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CN-224221294-U - Slurry bentonite production grinding and loading separation device

CN224221294UCN 224221294 UCN224221294 UCN 224221294UCN-224221294-U

Abstract

The utility model discloses a grinding and separating device for slurry bentonite production, which relates to the technical field of bentonite production equipment and comprises a storage bin and a grinding machine, wherein an insulating layer is arranged on the outer wall of the storage bin, a plurality of groups of round partition plates are arranged in the storage bin at equal intervals, the lower end of each group of round partition plates is provided with a discharging pipe in a penetrating mode, and the lower end of each group of discharging pipes is fixedly provided with an electric control valve. According to the utility model, the storage time of bentonite in the storage bin can be accurately controlled by arranging the plurality of storage chambers and the electric control valve in the storage bin, so that the bentonite is fully sodized, and meanwhile, the heat preservation layer can provide a stable temperature environment for the sodization reaction, so that the sodization effect is further enhanced, and the product quality is improved.

Inventors

  • FANG XIYUN
  • LI YINGPING
  • WANG YONG
  • XIE YANHUA
  • WANG ZHENG

Assignees

  • 芜湖飞尚非金属材料有限公司

Dates

Publication Date
20260512
Application Date
20250701

Claims (7)

  1. 1. The utility model provides a mud bentonite production grinds dress separator, includes feed bin (1) and mill (6), its characterized in that heat preservation (5) are installed to the outer wall of feed bin (1) for reduce heat dissipation, multiunit circular baffle (7) are installed to the inside equidistance of feed bin (1), and unloading pipe (8) are all installed in the lower extreme penetration of every circular baffle (7), every group unloading pipe (8)'s lower extreme is all fixed mounting has automatically controlled valve (9).
  2. 2. The grinding and separating device for slurry bentonite production according to claim 1, wherein a variable speed motor (3) is fixedly arranged at the lower end of the storage bin (1), a stirring shaft (10) is rotatably arranged in the storage bin (1), a plurality of groups of connecting seats (11) are fixedly arranged on the outer wall of the stirring shaft (10), and a plurality of stirring blades (12) are fixedly arranged on the outer wall of each group of connecting seats (11).
  3. 3. The grinding and separating device for slurry bentonite production according to claim 2, wherein the outer wall of the stirring shaft (10) and the inner walls of a plurality of groups of circular partition plates (7) are rotatably arranged, and each two groups of connecting seats (11) are arranged below one group of circular partition plates (7).
  4. 4. The grinding and separating device for slurry bentonite production according to claim 3, wherein the lower end of the stirring shaft (10) penetrates through the lower end of the storage bin (1) and is fixed with the output end of the variable speed motor (3).
  5. 5. The grinding and separating device for slurry bentonite production according to claim 1, wherein the outer wall of the heat preservation layer (5) is fixedly provided with a flow guide pipe (4), a plurality of groups of long pipes (13) are arranged on the outer walls of the heat preservation layer (5) and the storage bin (1) in a penetrating manner, spraying heads (15) are arranged above each group of round separation plates (7), and one end of each spraying head (15) is fixedly provided with an electromagnetic valve (14).
  6. 6. The grinding and separating device for slurry bentonite production according to claim 5, wherein one ends of a plurality of long pipes (13) are communicated with the outer wall of the flow guiding pipe (4), and the other ends of the long pipes (13) are respectively fixed with the other ends of a plurality of electromagnetic valves (14).
  7. 7. The grinding and separating device for slurry bentonite production according to claim 1, wherein a supporting frame seat (2) is fixedly arranged at the lower end of the storage bin (1), a packaging mechanism (16) is arranged in the supporting frame seat (2), an upper end opening of the packaging mechanism (16) is fixed with a lower end opening of the storage bin (1), the lower end of the grinding machine (6) is fixed with the upper end of the storage bin (1), and a lower end opening of the grinding machine (6) is fixed with an upper end opening of the storage bin (1).

Description

Slurry bentonite production grinding and loading separation device Technical Field The utility model relates to the technical field of bentonite production equipment, in particular to a grinding and separating device for slurry bentonite production. Background The slurry bentonite is used as a key material in the fields of petroleum drilling, geological exploration, civil engineering and the like, and the performance quality of the slurry bentonite directly influences the construction quality and efficiency of engineering. In the slurry bentonite production process, the grinding, loading and separating link is a core step for determining the product quality and the production efficiency, and comprises a plurality of working procedures such as sodium modification and crushing of raw materials, aging treatment, additive addition and mixing, finished product packaging and the like. In the prior art, in the sodium treatment aspect, most of the conventional devices adopted by production enterprises are only simply provided with crushing equipment to carry out sodium treatment and crush, the sodium treatment of bentonite is not paid enough attention to, the sodium treatment reaction of bentonite needs a certain time to be fully completed, the conventional devices lack scientific storage and control means, materials directly enter the subsequent procedures after sodium treatment and crush, the materials cannot fully react under the optimal conditions, the bentonite which is not fully subjected to the aging treatment is reduced in terms of hydration expansion performance, suspension stability and other key indexes, namely products which are fully subjected to sodium treatment are reduced, and the severe requirements of high-end application scenes on the performance of slurry bentonite are difficult to meet. Disclosure of utility model The utility model aims to solve the problems in the prior art, and provides a grinding and separating device for slurry bentonite production. In order to achieve the purpose, the technical scheme is that the grinding and separating device for producing the slurry bentonite comprises a storage bin and a grinding machine, wherein an insulating layer is arranged on the outer wall of the storage bin, a plurality of groups of round partition plates are arranged in the storage bin at equal intervals, discharging pipes are arranged at the lower ends of the round partition plates in a penetrating mode, and electric control valves are fixedly arranged at the lower ends of the discharging pipes in each group. Preferably, the lower extreme fixed mounting of feed bin has variable speed motor, the inside rotation of feed bin is installed the (mixing) shaft, the outer wall fixed mounting of (mixing) shaft has multiunit connecting seat, every group the outer wall of connecting seat is all fixed mounting has a plurality of stirring vane. Preferably, the outer wall of the stirring shaft and the inner walls of the plurality of groups of circular partition plates are rotatably arranged, and every two groups of connecting seats are arranged below one group of circular partition plates. Preferably, the lower end of the stirring shaft penetrates through the lower end of the storage bin and is fixed with the output end of the variable speed motor. Preferably, the outer wall fixed mounting of heat preservation has the honeycomb duct, the outer wall of heat preservation and feed bin runs through and installs multiunit long tube, every group the top of circular baffle all is provided with the sprinkler head, every group the equal fixed mounting of one end of sprinkler head has the solenoid valve. Preferably, one ends of the long pipes are communicated with the outer wall of the flow guide pipe, and the other ends of the long pipes are respectively fixed with the other ends of the electromagnetic valves. Preferably, the lower extreme fixed mounting of feed bin has the supporting frame seat, the inside of supporting frame seat is provided with packagine machine and constructs, packagine machine constructs the upper end opening and the lower extreme opening of feed bin mutually fixed, the lower extreme of mill is fixed with the upper end of feed bin mutually, the lower extreme opening and the upper end opening of feed bin of mill are fixed mutually. Compared with the prior art, the utility model has the advantages and positive effects that: 1. According to the utility model, the storage time of bentonite in the storage bin can be accurately controlled by arranging the plurality of storage chambers and the electric control valve in the storage bin, so that the bentonite is fully sodified, and meanwhile, the arrangement of the heat preservation layer can provide a stable temperature environment for the sodification reaction, so that the sodification effect is further enhanced, and the product quality is improved. 2. According to the utility model, through the special structural design of the stirring shaft and the