CN216320300U

CN216320300U - Light calcium carbonate thick liquid separator

Info

Publication number: CN216320300U
Application number: CN202122701804.2U
Authority: CN
Inventors: 张孝生
Original assignee: Wuxue Zhewu Calcium Industry Co ltd
Current assignee: Wuxue Zhewu Calcium Industry Co ltd
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-04-19
Anticipated expiration: 2031-11-06

Abstract

The utility model relates to a light calcium carbonate slurry separation device in the technical field of light calcium carbonate processing, which comprises a separation box, wherein two partition plates are arranged on two sides in the separation box, suspension plates are arranged on one sides of the two partition plates in opposite directions, a transmission roller is arranged at the top of each partition plate, an adjusting roller is arranged at the top of each transmission roller, electric push rods are arranged at two ends of each adjusting roller, steering rollers are arranged at the top and the bottom of each suspension plate, a convex roller is arranged on one side, away from each partition plate, of each suspension plate, a cloth rolling rod is arranged between each suspension plate and each partition plate, cloth collecting motors are arranged at two ends of one side of the outer portion of the separation box, filter cloth is arranged in the separation box, and two ends of the filter cloth are respectively fixed on the peripheries of the two cloth rolling rods. Through the filter cloth that is equipped with, through receiving the cloth motor, realize the drive to the filter cloth, make its removal that can be stable to reach the mesh that conveys the light calcium carbonate thick liquids of separating, need not to close equipment, take out the filter cloth through the manual work, improved the separation efficiency of equipment to the light calcium carbonate thick liquids greatly.

Description

Light calcium carbonate thick liquid separator

Technical Field

The utility model relates to the technical field of light calcium carbonate processing, in particular to a light calcium carbonate slurry separation device.

Background

Light calcium carbonate is also known as precipitated calcium carbonate. The light calcium carbonate is prepared by a chemical processing method. It is called light calcium carbonate because its sedimentation volume (2.4-2.8mL/g) is larger than that of heavy calcium carbonate produced by mechanical method (1.1-1.9 mL/g). It has the chemical formula of CaCO3, and reacts with all strong acids to generate corresponding calcium salt (such as calcium chloride CaCl2) and release carbon dioxide. At normal temperature (25 ℃), the concentration product of the light calcium carbonate in water is 8.7/1029, and the solubility is 0.0014; the pH value of the light calcium carbonate aqueous solution is 9.5-10.2; the pH value of the air saturated light calcium carbonate aqueous solution is 8.0-8.6; the light calcium carbonate is non-toxic, odorless and nonirritating, is generally white, and has a relative density of 2.7-2.9; the sedimentation volume is more than 2.5ml/g, and the specific surface area is about 5m 2/g.

At present, the equipment that separates light calcium carbonate thick liquid needs to collect filter or filter cloth in the use, takes out it, draws light calcium carbonate thick liquid after filtering again, and such design greatly reduced the practicality of equipment has reduced the filterable efficiency of light calcium carbonate thick liquid, can't accomplish the filtration repeatedly to light calcium carbonate thick liquid simultaneously, for this reason we provide a light calcium carbonate thick liquid separator.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a light calcium carbonate slurry separation device, which can collect light calcium titanate slurry without taking out a filter plate or a filter cloth, and does not need to close the device, thereby improving the processing efficiency of the device, and can filter the filtered liquid repeatedly for many times, and effectively filter out the light calcium carbonate slurry contained in the liquid, thereby improving the filtration yield of the light calcium carbonate slurry.

The technical scheme of the utility model is as follows: a light calcium carbonate slurry separation device comprises a separation box, filter cloth and a scraper, wherein two sides inside the separation box are provided with clapboards, one side of two clapboards in opposite directions is provided with a suspension plate, the two ends of the clapboards and the inner wall of the separation box are fixedly connected, the top of each clapboard is provided with a driving roller, the two ends of the driving roller are movably connected with the inner wall of the separation box through bearings, the top of the driving roller is provided with an adjusting roller, the two ends of the adjusting roller are provided with electric push rods, the electric push rods are arranged inside a shell of the separation box, the top and the bottom of each suspension plate are respectively provided with a steering roller, one side of each suspension plate, which is far away from the corresponding clapboard, is provided with a convex roller, a cloth rolling rod is arranged between each suspension plate and the corresponding clapboard, two ends of one side outside the separation box are provided with a cloth collecting motor, the output shaft end of each cloth collecting motor is fixedly connected with the cloth rolling rods through a connecting shaft, the inside of separator box is equipped with the filter cloth, the filter cloth both ends are fixed in the periphery of two batching poles respectively, and along the way bottom and the top of hanging deck and the top of baffle, the filter cloth passes from between adjusting roller and the driving roller.

The working principle of the technical scheme is as follows:

through the filter cloth that is equipped with, realize the separation to the light calcium carbonate thick liquid, can effectually filter out the light calcium carbonate thick liquid, reach the effect of thick liquid separation, receive the cloth motor through two that are equipped with, make its syntropy rotate, it rotates to drive the batching pole, thereby realize the removal of filter cloth, make its light calcium carbonate thick liquid that will filter out shift to the inside in ponding storehouse, cooperation collection device collects, through the electric putter that is equipped with, come to adjust the interval between regulating roller and the driving roller, make it extrude the filter cloth through between the two, discharge the unnecessary moisture in addition, and be convenient for to the collection of light calcium carbonate thick liquid, improve separation efficiency greatly.

In a further technical scheme, two the opposite side of baffle and the inside of separator box form the separation storehouse, two the outside of baffle is equipped with the ponding storehouse, the hanger plate sets up in the inside in ponding storehouse, the inside bottom in ponding storehouse is equipped with first backwash pump, the inside in separation storehouse is equipped with the second backwash pump, the top of second backwash pump is equipped with communicating pipe, the second backwash pump extends to the inside top in separation storehouse through communicating pipe that is equipped with, the top of communicating pipe is equipped with the shower nozzle, first backwash pump passes through pipe and communicating pipe intercommunication.

Through first backwash pump and the second backwash pump that all are equipped with, realize collecting the inside liquid after filtering in separation storehouse and ponding storehouse to pass through pipe and communicating pipe with it, guide it to the top in separation storehouse, and spray out through the shower nozzle that the top of communicating pipe was equipped with, make it pass through the filter cloth once more, thereby reach the filterable purpose repeatedly to liquid after filtering, improve the output of light calcium carbonate thick liquid separation.

In a further technical scheme, one side of the suspension plate, which is far away from the partition plate, is provided with a scraper, two ends of the scraper are fixedly connected with the inner wall of the separation box, the scraper is in close contact with the filter cloth, and the scraper is of an arc-shaped structure.

The light calcium carbonate slurry on the surface of the filter cloth is scraped by the scraper which is arranged and is in close contact with the filter cloth, so that the light calcium carbonate slurry is separated from the filter cloth, and the purpose of collection is achieved.

In a further technical scheme, the inside top of sump is equipped with the collecting vat, the collecting vat is through the mount that is equipped with and the inner wall fixed connection of separator box, the handle is established to the outside of collecting vat.

Through the collecting vat that is equipped with, collect the light calcium carbonate thick liquids that the scraper blade struck off, reached the purpose of concentrating the collection, improve equipment's practicality greatly.

In a further technical scheme, a feeding opening is formed in the top of the separation box and communicated with the inside of the separation box, a sealing cover is arranged on the top of the feeding opening, and the sealing cover is in spiral connection with the top of the feeding opening.

The light calcium carbonate slurry is filled into the separation box through the feeding port, and the light calcium carbonate slurry is separated in the separation box, so that the light calcium carbonate slurry is extracted.

In a further technical scheme, the bottom of pan feeding mouth and be equipped with the reposition of redundant personnel case, the bottom of reposition of redundant personnel case and the inside intercommunication of separator box, the inside bottom of reposition of redundant personnel case is equipped with the reposition of redundant personnel hole, the reposition of redundant personnel hole pierces through the casing and the separation bin intercommunication of reposition of redundant personnel case.

Through the reposition of redundant personnel case and the reposition of redundant personnel hole of establishing, come to the light calcium carbonate thick liquid that enters into the pan feeding mouth and shunt, prevent that the direct whereabouts of light calcium carbonate thick liquid from causing the extrusion to the filter cloth, make its damage, the effectual safety of guaranteeing the filter cloth.

In a further technical scheme, one side of pan feeding mouth is equipped with the pump of taking out material, the one end of pump of taking out material is equipped with the pan feeding pipe, the pan feeding pipe extends to the inside of pan feeding mouth, the other end of pump of taking out material is equipped with the external pipe.

Through the pump of being equipped with, realize the multiple mode of filling the light calcium carbonate thick liquid of equipment, improve equipment's practicality.

The utility model has the beneficial effects that:

1. the filter cloth is driven by the cloth collecting motor under the action of the driving roller, the adjusting roller, the convex roller and the steering roller through the arranged filter cloth, so that the filter cloth can stably move, the aim of conveying the separated light calcium carbonate slurry is fulfilled, the equipment does not need to be closed, the filter cloth is taken out manually, and the separation efficiency of the equipment on the light calcium carbonate slurry is greatly improved;

2. the separated liquid is extracted by the aid of the first backflow pump and the second backflow pump which are arranged and matched with the communicating pipe and the spray head, and is guided to the upper side of the filter cloth, so that the separated liquid passes through the filter cloth again, the aim of repeated filtration is achieved, the yield of light calcium carbonate slurry separated from the light calcium carbonate slurry by the equipment can be effectively increased through repeated filtration, and the practicability of the equipment is greatly improved;

3. the light calcium carbonate slurry on the surface of the filter cloth is scraped by the scraper which is arranged and is in close contact with the filter cloth, so that the light calcium carbonate slurry is separated from the filter cloth, and the purpose of collection is achieved;

4. the light calcium carbonate slurry scraped by the scraper is collected through the collecting tank, so that the aim of centralized collection is fulfilled, and the practicability of equipment is greatly improved;

5. the light calcium carbonate slurry is filled into the separation box through the feeding port, and is subjected to slurry separation in the separation box, so that the light calcium carbonate slurry is extracted;

6. the light calcium carbonate slurry entering the feeding port is shunted through the shunting box and the shunting holes, so that the light calcium carbonate slurry is prevented from directly falling to extrude the filter cloth, the filter cloth is prevented from being damaged, and the safety of the filter cloth is effectively ensured;

7. through the pump of being equipped with, realize the multiple mode of filling the light calcium carbonate thick liquid of equipment, improve equipment's practicality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the multi-angle structure inside the separation box according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a cloth collecting motor according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a flow distribution box according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of the interior of a flow distribution box according to an embodiment of the present invention;

fig. 6 is an enlarged schematic structural diagram of a in fig. 2 according to an embodiment of the present invention.

Description of reference numerals:

1. a separation tank; 2. a feeding port; 3. a sealing cover; 4. a shunt box; 5. a shunt hole; 6. a feeding pipe; 7. A material pumping pump; 8. an external connection pipe; 9. separating the bins; 10. a partition plate; 11. a water accumulation bin; 12. a filter cloth; 13. a suspension plate; 14. a cloth rolling rod; 15. a turning roll; 16. a cloth collecting motor; 17. a first reflux pump; 18. a second reflux pump; 19. a communicating pipe; 20. a driving roller; 21. a regulating roller; 22. an electric push rod; 23. collecting tank; 24. A squeegee; 25. a grip; 26. and (4) a convex roller.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-6, a light calcium carbonate slurry separation device comprises a separation box 1, a filter cloth 12 and a scraper 24, wherein two sides inside the separation box 1 are provided with partition boards 10, one side of each partition board 10 in opposite directions is provided with a suspension board 13, two ends of each partition board 10 and each suspension board 13 are fixedly connected with the inner wall of the separation box 1, the top of each partition board 10 is provided with a driving roller 20, two ends of each driving roller 20 are movably connected with the inner wall of the separation box 1 through bearings, the top of each driving roller 20 is provided with an adjusting roller 21, two ends of each adjusting roller 21 are provided with an electric push rod 22, the electric push rods 22 are arranged inside a shell of the separation box 1, the top and the bottom of each suspension board 13 are provided with steering rollers 15, one side of each suspension board 13, far away from the corresponding partition board 10, a protruding roller 26 is arranged at the end of a cloth winding rod 14 is arranged between each suspension board 13 and each partition board 10, two ends of one side outside the separation box 1 are provided with a cloth winding motor 16, the output end of each cloth winding motor 16 is fixedly connected with the cloth winding rod 14 through a connecting shaft, the inside of separator box 1 is equipped with filter cloth 12, and filter cloth 12 both ends are fixed in the periphery of two cloth winding poles 14 respectively, and pass bottom and the top of hanging plate 13 and the top of baffle 10 along the way, and filter cloth 12 passes between adjusting roller 21 and driving roller 20.

The working principle of the technical scheme is as follows:

through the filter cloth 12 that is equipped with, realize the separation to the light calcium carbonate thick liquid, can effectually filter out the light calcium carbonate thick liquid, reach the effect of thick liquid separation, receive cloth motor 16 through two that are equipped with, make its syntropy rotate, drive cloth rolling rod 14 and rotate, thereby realize the removal of filter cloth 12, make its light calcium carbonate thick liquid that will filter out shift to the inside of ponding storehouse 11, cooperation collection device collects, through the electric putter 22 that is equipped with, adjust the interval between regulating roll 21 and driving roller 20, make it extrude filter cloth 12 through between the two, discharge the unnecessary moisture that will contain, so that to the collection to the light calcium carbonate thick liquid, improve separation efficiency greatly.

In another embodiment, as shown in fig. 2, a separation bin 9 is formed by the opposite sides of two partition plates 10 and the inside of separation box 1, a water collecting bin 11 is arranged on the outer side of two partition plates 10, a suspension plate 13 is arranged inside water collecting bin 11, a first backflow pump 17 is arranged at the bottom end inside water collecting bin 11, a second backflow pump 18 is arranged inside separation bin 9, a communicating pipe 19 is arranged at the top of second backflow pump 18, second backflow pump 18 extends to the top end inside separation bin 9 through communicating pipe 19, a nozzle is arranged at the top of communicating pipe 19, and first backflow pump 17 is communicated with communicating pipe 19 through a conduit.

Through first backwash pump 17 and the second backwash pump 18 that all are equipped with, realize collecting the inside liquid after filtering in separation bin 9 and ponding storehouse 11 to pass through pipe and communicating pipe 19 with it, guide it to the top of separation bin 9, and spray out through the shower nozzle that the top of communicating pipe 19 was equipped with, make it once more through filter cloth 12, thereby reach the purpose to the repeated filtration of liquid after filtering, improve the output of light calcium carbonate thick liquid separation.

In another embodiment, as shown in fig. 1, a scraper 24 is disposed on one side of the suspension plate 13 away from the partition plate 10, two ends of the scraper 24 are fixedly connected with the inner wall of the separation box 1, the scraper 24 is in close contact with the filter cloth 12, and the scraper 24 is in an arc-shaped structure.

The light calcium carbonate slurry on the surface of the filter cloth 12 is scraped by the scraper 24 which is arranged and is in close contact with the filter cloth 12, so that the light calcium carbonate slurry is separated from the filter cloth 12, thereby achieving the purpose of collection.

In another embodiment, as shown in fig. 1, a collecting tank 23 is disposed at the top end of the interior of the sump 11, the collecting tank 23 is fixedly connected to the inner wall of the separation tank 1 through a fixing frame, and a handle 25 is disposed outside the collecting tank 23.

Through the collecting vat 23 that is equipped with, collect the light calcium carbonate thick liquids that scraper blade 24 struck off, reached the purpose of concentrating the collection, improve equipment's practicality greatly.

In another embodiment, as shown in fig. 4, a feeding port 2 is provided at the top of the separation box 1, the feeding port 2 is communicated with the inside of the separation box 1, a sealing cover 3 is provided at the top of the feeding port 2, and the sealing cover 3 is spirally connected with the top of the feeding port 2.

The light calcium carbonate slurry is filled into the separation box 1 through the feeding port 2, and the light calcium carbonate slurry is separated in the separation box 1, so that the light calcium carbonate slurry is extracted.

In another embodiment, as shown in fig. 5, a diversion box 4 is arranged at the bottom of the feeding port 2, the bottom of the diversion box 4 is communicated with the inside of the separation box 1, a diversion hole 5 is arranged at the bottom end of the inside of the diversion box 4, and the diversion hole 5 penetrates through the shell of the diversion box 4 to be communicated with the separation bin 9.

Through the reposition of redundant personnel case 4 and the reposition of redundant personnel hole 5 of establishing, come to the light calcium carbonate thick liquid that enters into pan feeding mouth 2 and shunt, prevent that the direct whereabouts of light calcium carbonate thick liquid from causing the extrusion to filter cloth 12, make its damage, the effectual safety of guaranteeing filter cloth 12.

In another embodiment, as shown in fig. 3, a material pump 7 is disposed at one side of the material inlet 2, a material inlet pipe 6 is disposed at one end of the material pump 7, the material inlet pipe 6 extends into the material inlet 2, and an external pipe 8 is disposed at the other end of the material pump 7.

Through the material pump 7 that is equipped with, realize the multiple mode of filling light calcium carbonate thick liquid of equipment, improve equipment's practicality.

The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a light calcium carbonate thick liquid separator, includes separator box (1), filter cloth (12) and scraper blade (24), its characterized in that: the cloth rolling device is characterized in that partition plates (10) are arranged on two sides of the interior of the separation box (1), suspension plates (13) are arranged on one sides of the two opposite directions of the partition plates (10), the two ends of the partition plates (10) and the suspension plates (13) are fixedly connected with the inner wall of the separation box (1), driving rollers (20) are arranged at the tops of the partition plates (10), the two ends of the driving rollers (20) are movably connected with the inner wall of the separation box (1) through bearings, adjusting rollers (21) are arranged at the tops of the driving rollers (20), electric push rods (22) are arranged at the two ends of the adjusting rollers (21), the electric push rods (22) are arranged inside a shell of the separation box (1), steering rollers (15) are arranged at the tops and the bottoms of the suspension plates (13), convex rollers (26) are arranged on one side, far away from the partition plates (10), of the suspension plates (13) and the partition plates (10), cloth rolling rods (14) are arranged between the suspension plates (13) and the partition plates (10), outside one side both ends of separator box (1) are equipped with receipts cloth motor (16), the output axle end of receiving cloth motor (16) is through connecting axle and batching pole (14) fixed connection who is equipped with, the inside of separator box (1) is equipped with filter cloth (12), filter cloth (12) both ends are fixed in the periphery of two batching poles (14) respectively, and the bottom and the top of top and baffle (10) of hanging plate (13) are passed on the way, filter cloth (12) are passed from between regulating roller (21) and driving roller (20).

2. The light calcium carbonate slurry separation device according to claim 1, characterized in that: two the opposite side of baffle (10) and the inside of separator box (1) form separation storehouse (9), two the outside of baffle (10) is equipped with ponding storehouse (11), hanger plate (13) set up in the inside of ponding storehouse (11), the inside bottom of ponding storehouse (11) is equipped with first backwash pump (17), the inside of separation storehouse (9) is equipped with second backwash pump (18), the top of second backwash pump (18) is equipped with communicating pipe (19), second backwash pump (18) extend to the inside top of separation storehouse (9) through communicating pipe (19) that are equipped with, the top of communicating pipe (19) is equipped with the shower nozzle, first backwash pump (17) are through pipe and communicating pipe (19) intercommunication.

3. The light calcium carbonate slurry separation device according to claim 2, characterized in that: one side of the suspension plate (13) far away from the partition plate (10) is provided with a scraper (24), the two ends of the scraper (24) are fixedly connected with the inner wall of the separation box (1), the scraper (24) is in close contact with the filter cloth (12), and the scraper (24) is of an arc-shaped structure.

4. The light calcium carbonate slurry separation device according to claim 3, characterized in that: the inner top end of the water collecting bin (11) is provided with a collecting tank (23), the collecting tank (23) is fixedly connected with the inner wall of the separating box (1) through a fixing frame, and a handle (25) is arranged outside the collecting tank (23).

5. The light calcium carbonate slurry separation device according to claim 4, characterized in that: the top of separator box (1) is equipped with pan feeding mouth (2), the inside intercommunication of pan feeding mouth (2) and separator box (1), the top of pan feeding mouth (2) is equipped with sealed lid (3), the top screwed connection with pan feeding mouth (2) of sealed lid (3).

6. The light calcium carbonate slurry separation device according to claim 5, characterized in that: the bottom of pan feeding mouth (2) is equipped with reposition of redundant personnel case (4), the bottom of reposition of redundant personnel case (4) and the inside intercommunication of separator box (1), the inside bottom of reposition of redundant personnel case (4) is equipped with reposition of redundant personnel hole (5), reposition of redundant personnel hole (5) pierce through the casing and the separation storehouse (9) intercommunication of reposition of redundant personnel case (4).

7. The light calcium carbonate slurry separation device according to claim 6, characterized in that: one side of pan feeding mouth (2) is equipped with material pump (7), the one end of material pump (7) is equipped with pan feeding pipe (6), pan feeding pipe (6) extend to the inside of pan feeding mouth (2), the other end of material pump (7) is equipped with external pipe (8).