CN216205558U

CN216205558U - Nanometer calcium carbonate preparation is with ejection of compact cooling device

Info

Publication number: CN216205558U
Application number: CN202122518663.0U
Authority: CN
Inventors: 付杏花
Original assignee: Jiangxi Huaming Nano Calcium Carbonate Co ltd
Current assignee: Jiangxi Huaming Nano Calcium Carbonate Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-05
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of nano calcium carbonate manufacturing, in particular to a discharging and cooling device for nano calcium carbonate preparation, which comprises a supporting table and an outer box arranged on the supporting table; the inside of outer container is provided with the inner box, the upper and lower end of inner box communicates respectively and is provided with inlet pipe and row's material pipe, form the cooling chamber A that has seal structure between inner box and the outer container, the inboard of inner box is provided with the rotating tube, be provided with on the outer container and be used for driving rotating tube pivoted power device, be provided with a plurality of connecting pipes on the rotating tube, the inside of a plurality of connecting pipes forms the cooling chamber B that has seal structure with the inside of rotating tube jointly, one side of outer container is provided with the water storage box. The material cooling device can fully cool materials, the power device is started to work to drive the rotating pipe to rotate during cooling, the materials in the inner box can be stirred, and the material cooling effect is improved.

Description

Nanometer calcium carbonate preparation is with ejection of compact cooling device

Technical Field

The utility model relates to the technical field of nano calcium carbonate manufacturing, in particular to a discharging and cooling device for nano calcium carbonate preparation.

Background

Chinese patent publication No. CN211997805U discloses a discharge cooling device for preparing active nano calcium carbonate, which comprises a discharge pipe, an inclined pipe, an air volume adjusting mechanism and an air outlet pipe; the tail end of the discharge pipe is connected with an inclined pipe, and an air quantity adjusting mechanism and an air outlet pipe are sequentially arranged at the position, close to the discharge pipe, of the inclined pipe; the air outlet pipe is communicated with the inclined pipe, and the end part of the air outlet pipe is provided with dustproof cloth; the air quantity regulating mechanism comprises an air inlet pipe, a shaft sleeve, a baffle plate, a rotating shaft, a gear and a clamping block; the air inlet pipe is communicated with the interior of the inclined pipe. The utility model discloses a low cost and the effect that does not influence production speed have been reached.

Above-mentioned patent adopts the air-cooled mode to cool off calcium carbonate, and the refrigerated effect is not good, and when exhaust calcium carbonate is more, can't evenly cool off the inside of calcium carbonate, and refrigerated time is shorter, can't play fine cooling effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the background art, and provides a discharging cooling device for preparing nano calcium carbonate.

The technical scheme of the utility model is as follows: a discharging cooling device for preparing nano calcium carbonate comprises a supporting table and an outer box arranged on the supporting table; an inner box is arranged inside the outer box, the upper end and the lower end of the inner box are respectively communicated with a feeding pipe and a discharging pipe, a cooling cavity A with a sealing structure is formed between the inner box and the outer box, a rotating pipe is arranged on the inner side of the inner box and penetrates through the upper end and the lower end of the outer box, a power device for driving the rotating pipe to rotate is arranged on the outer box, a plurality of connecting pipes are arranged on the rotating pipe, a cooling cavity B with a sealing structure is formed by the interiors of the connecting pipes and the interior of the rotating pipe together, a water storage box is arranged on one side of the outer box, a water inlet pipe is arranged on the water storage box, the water storage box is communicated with the cooling cavity A through a plurality of guide pipes, a cooling device is arranged on the water storage box, a rotary joint A and a rotary joint B are respectively arranged at the upper end and the lower end of the rotating pipe, a water pipe A and a water pipe B are respectively arranged on the rotary joint A and the rotary joint B, and the other ends of the water pipe A and the water pipe B are both communicated with the interior of the water storage box, and the water pipe A and the water pipe B are respectively provided with a water pump A and a water pump B, and the rotating pipe and the water storage tank are respectively provided with a first stirring device and a second stirring device.

Preferably, the first stirring device comprises a motor A, a rotating shaft A and a plurality of blades A, the motor A is arranged at the top end of the rotating pipe, the rotating shaft A is arranged inside the rotating pipe and is connected with an output shaft of the motor A, and the blades A are arranged on the rotating shaft A; the second stirring device comprises a motor B, a rotating shaft B and a plurality of blades B, the motor B is arranged on the water storage tank, the rotating shaft B is arranged in the water storage tank and connected with an output shaft of the motor B, and the blades B are arranged on the rotating shaft B.

Preferably, the inner box is a cylindrical box body structure, two scraping plates are symmetrically arranged inside the inner box, and the two scraping plates are respectively connected with the connecting pipe on the corresponding side.

Preferably, the outer side of the rotating pipe is sleeved with a sealing ring A, and the upper end and the lower end of the sealing ring A are fixedly connected with the inner box and the outer box respectively.

Preferably, the discharging pipe is provided with a suction machine.

Preferably, a temperature sensor A and a temperature sensor B are respectively arranged in the water storage tank and the cooling cavity B, a controller is arranged below the supporting table, and the controller is electrically connected with the cooling device, the water pump A, the water pump B, the material suction machine, the temperature sensor A, the temperature sensor B, the power device, the motor A and the motor B.

Preferably, a base is arranged below the supporting platform, the base is fixedly connected with the supporting platform through a plurality of supporting upright rods, and a plurality of rollers are arranged at the bottom end of the base.

Preferably, the rotating pipe is fixedly provided with two sealing rings B, and the two sealing rings B are respectively positioned at the upper end and the lower end of the bottom plate of the inner box.

Preferably, one side of the water storage tank is provided with a transparent observation window.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects: can carry out abundant cooling to the material through cooling chamber A and the cooling chamber B that sets up, rotate with the drive rotating tube through the work of start-up power device when cooling, can stir the material in the inner box, can promote the cooling effect of material.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.

Reference numerals: 1. an outer box; 101. a cooling chamber A; 102. a cooling chamber B; 2. an inner box; 3. a water storage tank; 301. a water inlet pipe; 302. a transparent viewing window; 4. rotating the tube; 5. a cooling device; 6. a support table; 7. a base; 8. a roller; 9. a controller; 10. a connecting pipe; 11. a rotary joint A; 12. a rotary joint B; 13. a water pump A; 14. a water pump B; 151. a water pipe A; 152. a water pipe B; 161. a motor A; 162. a rotating shaft A; 163. a blade A; 171. a motor B; 172. a rotating shaft B; 173. a blade B; 18. a conduit; 19. a feed pipe; 20. a discharge pipe; 21. a material suction machine; 22. a temperature sensor A; 23. a temperature sensor B; 24. a squeegee; 25. supporting the upright stanchion; 26. a sealing ring A; 27. a seal ring B; 28. and a power device.

Detailed Description

Example one

As shown in fig. 1-2, the discharging cooling device for preparing nano calcium carbonate provided by the utility model comprises a supporting table 6 and an outer box 1 arranged on the supporting table 6; a base 7 is arranged below the supporting platform 6, the base 7 is fixedly connected with the supporting platform 6 through a plurality of supporting upright rods 25, a plurality of rollers 8 are arranged at the bottom end of the base 7, the rollers 8 are arranged to facilitate the movement of the device, an inner box 2 is arranged inside the outer box 1, the upper end and the lower end of the inner box 2 are respectively communicated with a feeding pipe 19 and a discharging pipe 20, a suction machine 21 is arranged on the discharging pipe 20, the discharging speed of materials can be accelerated by starting the suction machine 21, a cooling cavity A101 with a sealing structure is formed between the inner box 2 and the outer box 1, a rotating pipe 4 is arranged on the inner side of the inner box 2, the rotating pipe 4 penetrates through the upper end and the lower end of the outer box 1, a power device 28 for driving the rotating pipe 4 to rotate is arranged on the outer box 1, two sealing rings B27 are fixedly arranged on the rotating pipe 4, and two sealing rings B27 are respectively arranged at the upper end and the lower end of the bottom plate of the inner box 2, the sealing ring B27 is arranged to achieve the sealing effect and prevent the material from falling into the bottom end of the inner box 2, the rotating pipe 4 is provided with a plurality of connecting pipes 10, the insides of the connecting pipes 10 and the inside of the rotating pipe 4 jointly form a cooling cavity B102 with a sealing structure, one side of the outer box 1 is provided with a water storage box 3, one side of the water storage box 3 is provided with a transparent observation window 302, the transparent observation window 302 is arranged to enable an operator to conveniently observe the water level condition inside the water storage box 3, the water storage box 3 is provided with a water inlet pipe 301, the water storage box 3 is communicated with the cooling cavity A101 through a plurality of guide pipes 18, the outer side of the rotating pipe 4 is sleeved with a sealing ring A26, the upper end and the lower end of the sealing ring A26 are fixedly connected with the inner box 2 and the outer box 1 respectively, the water in the cooling cavity A101 can be prevented from permeating into the water storage box 2 through the arranged sealing ring A26, the cooling device 5 is arranged on the water storage box 3, the upper end and the lower end of the rotating pipe 4 are provided with a rotary joint A11 and a rotary joint B12 respectively, a water pipe A151 and a water pipe B152 are respectively arranged on the rotary joint A11 and the rotary joint B12, the other ends of the water pipe A151 and the water pipe B152 are both communicated with the inside of the water storage tank 3, a water pump A13 and a water pump B14 are respectively arranged on the water pipe A151 and the water pipe B152, a first stirring device and a second stirring device are respectively arranged on the rotary pipe 4 and the water storage tank 3, the first stirring device comprises a motor A161, a rotating shaft A162 and a plurality of blades A163, the motor A161 is arranged at the top end of the rotary pipe 4, the rotating shaft A162 is arranged inside the rotary pipe 4 and is connected with an output shaft of the motor A161, and the blades A163 are all arranged on the rotating shaft A162; the second stirring device comprises a motor B171, a rotating shaft B172 and a plurality of blades B173, the motor B171 is arranged on the water storage tank 3, the rotating shaft B172 is arranged inside the water storage tank 3 and is connected with an output shaft of the motor B171, the blades B173 are all arranged on the rotating shaft B172, the mixing effect of cold and hot water in the water storage tank 3 can be accelerated by driving the blades A163 to rotate, the mixing effect of cold and hot water in the cooling cavity B102 can be accelerated by driving the blades B173 to rotate, so that uniform cooling of materials is realized, a temperature sensor A22 and a temperature sensor B23 are respectively arranged in the water storage tank 3 and the cooling cavity B102, a controller 9 is arranged below the support table 6, the controller 9 is electrically connected with the cooling device 5, the water pump A13, the water pump B14, the material suction machine 21, the temperature sensor A22, the temperature sensor B23, the power device 28, the motor A161 and the motor B171, and the temperature sensor A can monitor the internal temperature of the water storage tank in real time, when the temperature in the water storage tank 3 exceeds a set value, the temperature sensor A22 feeds detected information back to the controller 9, the controller 9 starts the cooling device to work, the water in the water storage tank 3 can be cooled, the water temperature is kept in a set temperature range, the temperature sensor B23 can monitor the temperature in the cooling cavity B102 in real time, when the temperature in the cooling cavity B102 rises to exceed a set range value, the temperature sensor B23 feeds detected information back to the controller 9, the controller 9 starts the water pump B14 to work, the water pump B14 pumps out the water in the cooling cavity B102, and then the water pump A13 is started to work, so that the water in the water storage tank 3 can be conveyed into the cooling cavity B102 again.

In this embodiment, after the material (nano calcium carbonate) enters the inner box 2 through the feeding pipe 19, a proper amount of water is added into the water storage tank 3 through the water inlet pipe 301, the water enters the inside of the cooling chamber a101 through the conduit 18, then the water pump a13 is started to work to pump the cold water in the water storage tank 3 to the inside of the rotating pipe 4, then the cold water flows into the plurality of connecting pipes 10 again to fully cool the material, at the same time, the power device 28 is started to work to drive the rotating pipe 4 to rotate, the material in the inner box 2 can be stirred, the cooling effect of the material is enhanced, the temperature sensor B23 is arranged to monitor the temperature in the cooling chamber B102 in real time, when the temperature in the cooling chamber B102 rises above a set range value, the temperature sensor B23 feeds detected information back to the controller 9, the water pump B14 is started by the controller 9, after the water pump B14 pumps out the water in the cooling cavity B102, the water pump A13 is started to work, so that the water in the water storage tank 3 can be conveyed to the cooling cavity B102 again, and the aim of circular cooling is fulfilled.

Example two

As shown in fig. 1, compared with the first embodiment, the discharging cooling device for preparing nano calcium carbonate according to the present invention further includes: the two scrapers 24 are symmetrically arranged inside the inner box 2, the inner box 2 is a cylindrical box structure, and the two scrapers 24 are respectively connected with the connecting pipe 10 on the corresponding side.

In this embodiment, when the connecting pipe 10 rotates horizontally, the scraper 24 can be driven to rotate synchronously, and residues on the inner wall of the inner box 2 can be scraped, so that the cleanness and tidiness of the inner part of the inner box 2 are ensured.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A discharging and cooling device for preparing nano calcium carbonate is characterized by comprising a supporting table (6) and an outer box (1) arranged on the supporting table (6); an inner box (2) is arranged in the outer box (1), the upper end and the lower end of the inner box (2) are respectively communicated with a feeding pipe (19) and a discharging pipe (20), a cooling cavity A (101) with a sealing structure is formed between the inner box (2) and the outer box (1), a rotating pipe (4) is arranged on the inner side of the inner box (2), the rotating pipe (4) penetrates through the upper end and the lower end of the outer box (1), a power device (28) used for driving the rotating pipe (4) to rotate is arranged on the outer box (1), a plurality of connecting pipes (10) are arranged on the rotating pipe (4), a cooling cavity B (102) with a sealing structure is formed by the interiors of the connecting pipes (10) and the interior of the rotating pipe (4), a water storage box (3) is arranged on one side of the outer box (1), a water inlet pipe (301) is arranged on the water storage box (3), the water storage box (3) is communicated with the cooling cavity A (101) through a plurality of guide pipes (18), be provided with cooling device (5) on water storage box (3), rotary joint A (11) and rotary joint B (12) are installed respectively to the upper and lower both ends of rotating tube (4), be provided with water pipe A (151) and water pipe B (152) on rotary joint A (11) and rotary joint B (12) respectively, the other end of water pipe A (151) and water pipe B (152) all communicates with the inside of water storage box (3), and be provided with water pump A (13) and water pump B (14) on water pipe A (151) and water pipe B (152) respectively, be provided with first agitating unit and second agitating unit on rotating tube (4) and water storage box (3) respectively.

2. The discharged material cooling device for preparing nano calcium carbonate according to claim 1, wherein the first stirring device comprises a motor A (161), a rotating shaft A (162) and a plurality of blades A (163), the motor A (161) is arranged at the top end of the rotating pipe (4), the rotating shaft A (162) is arranged inside the rotating pipe (4) and connected with an output shaft of the motor A (161), and the plurality of blades A (163) are arranged on the rotating shaft A (162); the second stirring device comprises a motor B (171), a rotating shaft B (172) and a plurality of blades B (173), the motor B (171) is arranged on the water storage tank (3), the rotating shaft B (172) is arranged in the water storage tank (3) and is connected with an output shaft of the motor B (171), and the blades B (173) are arranged on the rotating shaft B (172).

3. The discharged material cooling device for preparing nano calcium carbonate according to claim 1 is characterized in that the inner box (2) is a cylindrical box structure, two scrapers (24) are symmetrically arranged inside the inner box (2), and the two scrapers (24) are respectively connected with the connecting pipe (10) on the corresponding side.

4. The discharging cooling device for preparing nano calcium carbonate according to claim 1 is characterized in that a sealing ring A (26) is sleeved outside the rotating pipe (4), and the upper end and the lower end of the sealing ring A (26) are respectively fixedly connected with the inner box (2) and the outer box (1).

5. The discharging cooling device for preparing nano calcium carbonate according to claim 2, characterized in that a suction machine (21) is arranged on the discharging pipe (20).

6. The discharged material cooling device for preparing nano calcium carbonate according to claim 5, characterized in that a temperature sensor A (22) and a temperature sensor B (23) are respectively arranged in the water storage tank (3) and the cooling cavity B (102), a controller (9) is arranged below the support table (6), and the controller (9) is electrically connected with the cooling device (5), the water pump A (13), the water pump B (14), the material suction machine (21), the temperature sensor A (22), the temperature sensor B (23), the power device (28), the motor A (161) and the motor B (171).

7. The discharged material cooling device for preparing nano calcium carbonate according to claim 1, characterized in that a base (7) is arranged below the supporting platform (6), the base (7) is fixedly connected with the supporting platform (6) through a plurality of supporting upright posts (25), and a plurality of rollers (8) are arranged at the bottom end of the base (7).

8. The discharging cooling device for preparing nano calcium carbonate according to claim 1, characterized in that two sealing rings B (27) are fixedly arranged on the rotating pipe (4), and the two sealing rings B (27) are respectively positioned at the upper end and the lower end of the bottom plate of the inner box (2).

9. The discharged material cooling device for preparing nano calcium carbonate according to claim 1, characterized in that one side of the water storage tank (3) is provided with a transparent observation window (302).