CN217312365U

CN217312365U - Thickener for manganese sulfate evaporative crystallization

Info

Publication number: CN217312365U
Application number: CN202220770608.2U
Authority: CN
Inventors: 吴海涛; 叶繁; 汪朝武; 李晓雨
Original assignee: Guizhou Jinrui New Material Co ltd
Current assignee: Guizhou Jinrui New Material Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-30
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a thickener for manganese sulfate evaporative crystallization, which comprises a thickener; the thick ware top center department inserts installation feed sleeve, the motor frame is installed on thick ware top right side, agitator motor is installed at motor frame left side top, the pivot is installed to the agitator motor bottom. The utility model discloses a filter disc can filter the crystal in the magma, thereby make and contain the crystal volume in the clear solution of outflow to reduce greatly, efficiency improves greatly, and accessible high compression pump and servo motor open simultaneously after the use, high compression pump can put the bronchus with high-pressure gas transmission, the rethread nozzle can make high-pressure gas spout to the filter disc, and servo motor can drive the branch pipe and be located the stiff ware internal rotation, thereby realize the work of blowing to the filter disc when rotatory, can blow off the crystal that the downthehole card of filter was gone into through blowing, thereby avoid filtering the hole and influence the normal of clear solution and filter out because of blockking up, stability when guaranteeing long-term use.

Description

Thickener for manganese sulfate evaporation crystallization

Technical Field

The utility model relates to a stiff ware technical field specifically is a manganese sulfate is stiff ware for evaporative crystallization.

Background

At present, thickeners are also called thickeners or thickeners, a settler for concentrating solid particles in suspension is in the shape of cone, cylinder, square and the like, for certain needs, the thickener is designed into a multi-layer type, a large thickener is mostly a cylinder with a cone bottom, the suspension flows in from a central liquid feeding groove, clear liquid overflows from the periphery and is discharged from a discharging groove, a rake moving slowly is arranged in the thickener, so that sediment or sediment is collected to the center of the bottom of the thickener, and is discharged from a discharging conduit after being concentrated, but the existing thickener for manganese sulfate evaporation crystallization has some defects, for example;

the high efficiency stiff ware that current bulletin number is (CN211935659U), this equipment is provided with the filter screen in the centre of stiff ware, little crystal can see through the filter screen upwards, it is little to contain the crystal volume in the supernatant, concentration is lower, lower part liquid concentration is higher, can produce the crystal of big granule, whole efficiency promotes, solved current stiff ware and be exactly the storage tank of a ordinary area stirring of taking the clamp cover, let in recirculated cooling water in the clamp cover, the temperature of material reduces gradually, precipitate more crystals, crystallization speed is slow, discharging time is long, and equipment principal is bulky, the expensive problem of cost, but the device still has following shortcoming:

although the device sets up the filter screen and can carry out filtration treatment to the crystal, the unable convenient realization maintenance work of its filter screen uses the crystal for a long time and easily causes the filter screen jam for the unable normal completion clear solution in later stage overflows, often can influence the normal operating of equipment, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manganese sulfate is stiff ware for evaporative crystallization has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a thickener for manganese sulfate evaporative crystallization, which comprises a thickener;

a feeding sleeve is inserted and installed in the center of the top of the thickener, a motor frame is installed on the right side of the top of the thickener, a stirring motor is installed on the top of the left side of the motor frame, a rotating shaft is installed at the bottom of the stirring motor and penetrates through the feeding sleeve, a rotary joint is installed below the feeding sleeve in a sleeved mode, and a filter disc is installed above the inside of the thickener;

a branch pipe is mounted at the right side output end of the bottom of the rotary joint, a nozzle is mounted at the bottom of the branch pipe, a tooth groove is formed in the outer wall of the rotary joint, a servo motor is mounted below the left side of the motor frame, a transmission shaft is mounted at the bottom of the servo motor, a gear is mounted at the bottom of the transmission shaft, and the gear is meshed with the tooth groove;

the high-pressure air pump is installed on the left side of the top of the thickener, the air conveying hose is installed at the right end of the high-pressure air pump, and the bottom of the air conveying hose is communicated with the input end of the rotary joint.

As a preferred embodiment of the present invention, stirring scrapers are installed on both sides of the bottom of the rotating shaft.

As a preferred embodiment of the present invention, the bottom of the thickener is provided with a discharge port.

As an optimized implementation mode of the utility model, the top of the right side of the thickener is provided with a clear liquid overflow port.

As a preferred embodiment of the present invention, the raw stock injection port is installed at the top of the left side of the feeding sleeve.

As a preferred embodiment of the utility model, the filter disc is internally provided with filter holes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to a manganese sulfate is stiff ware for evaporation crystallization, can filter the crystal in the magma through the filter disc, thereby make and contain the crystal volume in the clear solution of overflow and reduce greatly, efficiency improves greatly, and accessible high compression pump and servo motor open simultaneously after using, high compression pump can put the bronchus with high-pressure gas transmission, the rethread nozzle can make high-pressure gas spout to the filter disc, and servo motor can drive the branch pipe and be located stiff ware internal rotation, thereby realize the work of blowing to the filter disc when rotatory, can blow off the crystal of card income in the filter hole through blowing, thereby avoid filtering the hole because of the normal filtration that blocks up the influence clear solution, stability when guaranteeing long-term use, improve the convenience of later maintenance.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of a manganese sulfate evaporator for evaporative crystallization;

fig. 2 is a schematic view of the overlooking structure of the filter disc of the thickener for manganese sulfate evaporative crystallization of the utility model.

In the figure: 1. a thickener; 2. a feed sleeve; 3. a motor frame; 4. a stirring motor; 5. a rotating shaft; 6. a raw stock injection port; 7. a rotary joint; 8. a servo motor; 9. a drive shaft; 10. a gear; 11. a tooth socket; 12. a branch pipe; 13. a nozzle; 14. a high pressure air pump; 15. a gas hose; 16. a filter tray; 17. a discharge port; 18. a clear liquid overflow port; 19. filtering holes; 20. a stirring scraper.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a thickener for manganese sulfate evaporative crystallization comprises a thickener 1;

a feeding sleeve 2 is inserted and installed in the center of the top of the thickener 1, a motor frame 3 is installed on the right side of the top of the thickener 1, a stirring motor 4 is installed on the top of the left side of the motor frame 3, a rotating shaft 5 is installed at the bottom of the stirring motor 4, the rotating shaft 5 penetrates through the feeding sleeve 2, a rotary joint 7 is installed below the feeding sleeve 2 in a sleeved mode, and a filter disc 16 is installed above the inside of the thickener 1;

a branch pipe 12 is mounted at the right output end of the bottom of the rotary joint 7, a nozzle 13 is mounted at the bottom of the branch pipe 12, a tooth groove 11 is formed in the outer wall of the rotary joint 7, a servo motor 8 is mounted below the left side of the motor frame 3, a transmission shaft 9 is mounted at the bottom of the servo motor 8, a gear 10 is mounted at the bottom of the transmission shaft 9, and the gear 10 is meshed with the tooth groove 11;

the high-pressure air pump 14 is installed on the left side of the top of the thickener 1, the air conveying hose 15 is installed at the right end of the high-pressure air pump 14, and the bottom of the air conveying hose 15 is communicated with the input end of the rotary joint 7.

In this embodiment (please refer to fig. 1 and fig. 2), the crystals in the raw slurry can be filtered by the filter plate 16, so that the crystal content in the overflowed clear liquid is greatly reduced, the efficiency is greatly improved, the high-pressure air pump 14 and the servo motor 8 can be simultaneously started after the use, the high-pressure air pump 14 can transmit the high-pressure air into the branch pipe 12, and then the high-pressure air can be sprayed to the filter plate 16 through the nozzle 13, and the servo motor 8 can drive the branch pipe 12 to rotate in the thickener 1, so that the filter plate 16 can be blown while rotating, the crystals clamped in the filter holes 19 can be blown out by blowing, thereby preventing the normal filtration of the clear liquid from being affected by the blockage of the filter holes 19, ensuring the stability in long-term use, and improving the convenience of later maintenance.

In this embodiment (see fig. 1), the stirring scrapers 20 are installed on two sides of the bottom of the rotating shaft 5, and the sediment or the sediments can be collected to the center of the bottom of the container through the stirring scrapers 20, so as to be conveniently discharged.

In this embodiment (please refer to fig. 1), the bottom of the thickener 1 is provided with a discharge port 17, and the discharge of the crystal precipitate can be facilitated through the discharge port 17.

In this embodiment (see fig. 1), a clear liquid overflow port 18 is installed at the top of the right side of the thickener 1, and the clear liquid can be conveniently discharged through the clear liquid overflow port 18.

In this embodiment (please refer to fig. 1), the top of the left side of the feeding sleeve 2 is provided with a raw slurry injection port 6, and the raw slurry can be conveniently injected through the raw slurry injection port 6.

In this embodiment (please refer to fig. 2), the filter disc 16 is provided with filter holes 19, and the primary slurry can be filtered through the filter holes 19, so that the smaller crystals can be prevented from being discharged along with the clear liquid, and the precipitation quality is improved.

The utility model relates to a manganese sulfate evaporation crystallization thickener, which comprises a thickener 1; 2. a feed sleeve; 3. a motor frame; 4. a stirring motor; 5. a rotating shaft; 6. a raw stock injection port; 7. a rotary joint; 8. a servo motor; 9. a drive shaft; 10. a gear; 11. a tooth socket; 12. a branch pipe; 13. a nozzle; 14. a high pressure air pump; 15. a gas hose; 16. a filter tray; 17. a discharge port; 18. a clear liquid overflow port; 19. filtering holes; 20. the stirring scraper blade, the part is the general standard component or the part known by the skilled person, its structure and principle are all known by the technical manual or by the routine experimental method, when working, firstly the raw stock can be put into the thickener 1 through the raw stock injection port 6, then the precipitation can be carried out, the precipitate can fall on the bottom of the thickener 1, the clear liquid can be discharged through the clear liquid overflow port 18, the crystal in the raw stock can be filtered through the filter disc 16, thereby the crystal content in the overflowed clear liquid can be greatly reduced, the efficiency is greatly improved, after the use, the high pressure air pump 14 and the servo motor 8 can be simultaneously opened, the high pressure air pump 14 can generate high pressure air and transmit the high pressure air into the branch pipe 12 through the air hose 15 and the rotary joint 7, then the high pressure air can be sprayed to the filter disc 16 through the nozzle 13, and the servo motor 8 can drive the gear 10 to rotate on the tooth socket 11, thereby drive rotary joint 7 and rotate, rotary joint 7 can drive branch pipe 12 when rotating and rotate, consequently branch pipe 12 can be located thick ware 1 internal rotation and realize the work of blowing to filter disc 16, can make the crystal of seting up filter disc 19 interior card income on the filter disc 16 and blow off through blowing, thereby avoid filtering hole 19 and influencing the normal of clear liquid and filter out because of blockking up, stability when guaranteeing long-term use, improve the convenience of later maintenance, and can be convenient for the discharge of crystal precipitate through discharge gate 17 after the sediment is accomplished, can drive stirring scraper blade 20 rotatory through agitator motor 4, can make precipitate or sediment collection to the ware end center through stirring scraper blade 20, be convenient for discharge.

Claims

1. A thickener for manganese sulfate evaporative crystallization is characterized by comprising a thickener (1);

the feeding sleeve (2) is inserted and installed in the center of the top of the thickener (1), the motor frame (3) is installed on the right side of the top of the thickener (1), the stirring motor (4) is installed on the top of the left side of the motor frame (3), the rotating shaft (5) is installed at the bottom of the stirring motor (4), the rotating shaft (5) penetrates through the feeding sleeve (2), the rotary joint (7) is installed below the feeding sleeve (2) in a sleeved mode, and the filtering disc (16) is installed above the inner portion of the thickener (1);

a branch pipe (12) is installed at the output end of the right side of the bottom of the rotary joint (7), a nozzle (13) is installed at the bottom of the branch pipe (12), a tooth groove (11) is formed in the outer wall of the rotary joint (7), a servo motor (8) is installed below the left side of the motor frame (3), a transmission shaft (9) is installed at the bottom of the servo motor (8), a gear (10) is installed at the bottom of the transmission shaft (9), and the gear (10) is meshed with the tooth groove (11);

high-pressure air pump (14) is installed on the left side of thickener (1) top, air hose (15) is installed to high-pressure air pump (14) right-hand member, air hose (15) bottom and rotary joint (7) input intercommunication.

2. The thickener for manganese sulfate evaporative crystallization according to claim 1, wherein: stirring scrapers (20) are installed on two sides of the bottom of the rotating shaft (5).

3. The thickener for manganese sulfate evaporative crystallization according to claim 1, wherein: and a discharge hole (17) is arranged at the bottom of the thickener (1).

4. The thickener for manganese sulfate evaporative crystallization according to claim 1, wherein: and a clear liquid overflow port (18) is arranged at the top of the right side of the thickener (1).

5. The thickener for manganese sulfate evaporative crystallization according to claim 1, wherein: and a raw pulp injection port (6) is arranged at the top of the left side of the feeding sleeve (2).

6. The thickener for manganese sulfate evaporative crystallization according to claim 1, wherein: and filter holes (19) are formed in the filter disc (16).