gypsum pin mixer

Top informations

Foamed gypsum wallboard - National Gypsum Company

Feeder 72 permits controlled feeding of the gypsum powder to the pin mixer inlet 58 Pin mixer 60 is shown with a single central top inlet for all ingredients, however the pin mixer can have separate inlets and the inlets do not need to be located at the center but must be located inwardly of the outer periphery 76 of the pin mixer...

Mixer, mixing method and gypsum board production method

The mixer of this design is called a pin mixer of the type described which, for example, in US patent No 3459620 Usually in the mixer serves foam for regulating the relative weight of gypsum boards Attach great importance to the proper mixing of the foam in the slurry, in particular when the production method of the lungs gypsum boards...

1116 Gypsum Manufacturing - US EPA

Gypsum ore, from quarries and underground mines, is crushed and stockpiled near a plant As , or pulpwood in a pin mixer at the head of a board forming line The slurry is then spread between 2 paper sheets that serve as a mold The edges of the paper are scored, and sometimes chamfered, to allow precise folding of the paper to form the edges ....

Lightweight gypsum board product and method of manufacture ,

Feb 05, 2003· First, the static helical mixer provides back pressure to the pin mixer and flow regulation to the gypsum slurry prior to depositing on the conveyed casting surface Thus, the static helical mixer serves to transition the slurry from the high shear, high velocity pin mixer environment to the lower velocity casting environment...

Tackling Gypsum Processing Challenges - SlideShare

Mar 04, 2015· Pin Mixers work to pre-condition gypsum A binder is mixed with gypsum material to de-dust it and begin forming pellets 16 Disc Grow the gypsum pellets to the desired size, creating round, uniform pellets Pelletizers 17 Rotary Dryers polish the pellets and dry them into their final form: dust-free, easy to handle, uniform pellets, ideal for ....

E PRODUCT D USG Sheetrock Brand EcoSmart Panels Mold ,

The manufacture of gypsum board starts with the combining of the dry ingredients in a screw conveyor, feeding of this dry ingredient mixture into a pin mixer where these dry ingredients are mixed with water and wet additiv The resulting slurry is fed between two sheets of paper; facing paper (Manila) on the bottom and backing paper...

Choosing an Industrial Mixer: Pin or Paddle Mixer

Typical pin mixer applications include: • Calcium Chloride • Sodium Aluminum Chloride • Mine Fines (such as Zinc Sulfate) • Coal Dust • Pigment • Gypsum 34 Pin Mixer Applications Pin mixers are particularly adept at processing ultra-fine materials such as powders...

Pin mixer for sale, micro powder pelletizing for gypsum ,

What is a pin mixer The pin mixer is a horizontal continuous mixer which is developed from paddle mixer It is also known as pin agglomerator The pin mixer offers better material densification than disc pelletizers, and normally requires less binder It is used for conditioning materials, de-dusting, or micro-pelletizing, etc For ultra-fine materials, pin [,]...

US20090010093A1 - Method of Adding STMP to a Gypsum Slurry ,

mixer stmp sodium trimetaphosphate gypsum slurry Prior art date 2007-07-03 Legal status (The legal status is an assumption and is not a legal conclusion Google has not performed a legal analysis and makes no representation as to the accuracy of the status ,...

Lightweight gypsum board product and method of manufacture ,

Feb 05, 2003· First, the static helical mixer provides back pressure to the pin mixer and flow regulation to the gypsum slurry prior to depositing on the conveyed casting surface Thus, the static helical mixer serves to transition the slurry from the high shear, high velocity pin mixer environment to the lower velocity casting environment...

Pelletizing Gypsum - SlideShare

Mar 25, 2015· Gypsum fines are fed into the pin mixer, with the addition of a binder The pin mixer uses an intense spinning action to reduce air and water volume between particles, creating densification in the material 19 Pelletization 20 After conditioning, the densified gypsum is fed onto a disc pelletizer, or “pan pelletizer” ....

(PDF) Gypsum E-Bookpdf | Prabir Datta - Academiaedu

The pin mixer evenly distributes the binder, creating an easy to handle material, and more control when pelletized gypsum is created on a disc pelletizer Using a pin mixer for gypsum conditioning also allows for a higher throughput, a reduction in the amount of binder required, and more high-quality, consistently sized gypsum pellets...

US2639901A - Pin mixer - Google Patents

US2639901A - Pin mixer - Google Patents Pin mixer Download PDF Info Publication number US2639901A US2639901A , National Gypsum Co Original Assignee National Gypsum Co Priority date (The priority date is an assumption and is not a legal conclusion Google has not performed a legal analysis and makes no representation as to the accuracy of the ....

CertainTeed Gypsum Manufacturing, Inc

In order to produce gypsum wallboard, a mixture of stucco, additives and water are combined in a pin mixer to form a slurry The slurry is deposited between two continuous sheets of paper that pass through forming equipment to square the edges and then to a forming conveyor belt As it...

How Gypsum is Made - AWCI

cally combined in the gypsum itself The result is stucco, a very dry powder that, when mixed with water, will quickly rehydrate and “set up,” or harden The stucco is fed into large bins, which then feed it into the pin mixer, the first step on the “wet end” of the manufacturing process The stucco is ,...

Pin Mixer | Industrial Mixer - Gypsum Board Production Line

Gypsum Board Production Equipment; Pin Mixer; Pin Mixer The pin mixer is used to mix the raw materials for plasterboard production It supports discharging the well mixed materials onto a vibration table Inquiry Form Features 1 The industrial mixer features uniform mixing, stable output and little agglomeration 2 All parts in the mixing ....

SYNTHETIC GYPSUM FERTILIZER PRODUCT AND METHOD OF ,

Aug 08, 2013· Synthetic gypsum is inputted into a dryer 10, through feed line 1, to reduce the moisture content and then introduced into a mixer 20, such as a paddle/pin via feed line 4 A binder is introduced to the mixer 20 via feed line 2 Additional additives (if desired) may be introduced via feed line 3...

Mars Mineral - Agitation Agglomeration Equipment

Specialty Fertilizers Specialty Aggregates (Fly Ash, Synthetic Gypsum) At Mars Mineral, we’re prepared to help you select the best pin mixer for your specific application Mars Mineral • Po Box 719 • Mars, PA 16046 • tel:724-538-3000 • fax:724-538-5078 • marsmineral...

US8066421B2 - Method of adding STMP to a gypsum slurry ,

mixer stmp sodium trimetaphosphate gypsum slurry Prior art date 2007-07-03 Legal status (The legal status is an assumption and is not a legal conclusion Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed) Active, expires 2028-01-29...

How Gypsum is Made - AWCI

cally combined in the gypsum itself The result is stucco, a very dry powder that, when mixed with water, will quickly rehydrate and “set up,” or harden The stucco is fed into large bins, which then feed it into the pin mixer, the first step on the “wet end” of the manufacturing process The stucco is ,...

EMISSION FACTOR DOCUMENTATION FOR AP-42 SECTION ,

Gypsum is calcium sulfate dihydrate (CaSO4 2H2O), a white or gray naturally occurring , accelerators, and shredded paper or pulpwood in a pin mixer at the head of a board forming line The slurry is then spread between two paper sheets that serve as a mold The edges of the paper are...

BN Products Mixing Station | Mixers For Sale

BN Products Mixing Station 1800 Watt Handheld Power Mixer with "Easy Tilt" Mixer Stand Portable mixing station provides efficient hands-free mixing, enabling fast precision pouring of materials Mixes up to 220 lbs (22 gal bucket) hands free in only 3 minut Removable dust splash with lid-mounted vacuum attachment and bucket helps to keep ....

Gyptech - Mixers & Forming - Gypsum Technologies

Mixer Forming & Boardline Mixer Forming and Boardline State of the art Gyptech proprietary designed pin mixers Mixers available in 1m, 45" & 50" designs Top and bottom paper roller coating Laser based head control Innovative vibrating plat Mixer forming control systems ensure consistent repeatable start-ups every time...

Siloxane polymerization in wallboard - United States ,

Wax emulsions are added to the gypsum slurry in amounts up to 90 lb/MSF (0439 kg/m 2) to improve the water-resistency of the finished gypsum board panel In operation, a slip stream is taken from the gauging water and combined with siloxane and water in a high shear mixer ,...

Gypsum Processing Equipment

The primary role of a gypsum handling system is to transfer material safely and efficiently from one location to another Gypsum The versatility and configurability of bucket elevators make them a common material handling system in a number of different industri Bucket Elevators Challenges in Gypsum Processing Gypsum Pin Mixer Rotary ....

Pelletizing Gypsum - SlideShare

Gypsum fines are fed into the pin mixer, with the addition of a binder The pin mixer uses an intense spinning action to reduce air and water volume between particles, creating densification in the material 19 Pelletization 20 After conditioning, the densified gypsum is fed onto a ,...

mixer of the gypsum board production line, mixer of the ,

Alibaba offers 855 mixer of the gypsum board production line products A wide variety of mixer of the gypsum board production line options are available to you, such as local service location, showroom location, and after-sales service provided...

US Patent for Synthetic gypsum fertilizer product and ,

Aug 08, 2013· While a paddle/pin mixer 20 is described, it will be appreciated that any suitable mixer type may be utilized to mix the synthetic gypsum, binder, and optional additional additiv In one embodiment, a pin mixer is used in which dried synthetic gypsum having a density of 50 lbs/ft 3 to 65 lbs/ft 3 is fed at a rate of approximately 10 tons per ....

New and Rebuilt Gypsum Pin Mixers | ACS Mixers

Find a brand new or rebuilt gypsum pin mixer to get the most reliable, cost-effective build for your gypsum wallboard needs at ACS Mixers...

All Articles - Gypsum Pin Mixers and Wallboard Equipment

Apr 21, 2020· Your gypsum mixer, deconstructed Let’s take a closer look at three key parts and accessories that help gypsum pin mixers work their magic Feb 22, 2021 by Wayne Beveridge Mixer Maintenance 101: Monthly Checks Do these maintenance checks once per month to keep your gypsum pin mixer in excellent shape ....