CN218280730U - Waste sulfuric acid recycling device - Google Patents

Abstract

The utility model relates to a waste sulfuric acid recovery unit specifically is waste sulfuric acid recycle device, including filtering the jar, filter two fixed block one of top fixedly connected with of jar, motor one is installed on the top of two fixed block one, the one end intercommunication of filtering the jar has the pan feeding mouth, the output fixedly connected with axle one of motor one, the axle one run through filter the jar and rotate with filtering the jar and be connected, the inner wall of filtering the jar has seted up the rotation groove, the outer wall fixedly connected with fixed axle of motor one, the one end fixedly connected with cleaning plate of fixed axle, the bottom fixedly connected with steel brush of cleaning plate, the bottom intercommunication of filtering the jar has pipeline one, the one end intercommunication of pipeline one has valve one, the inner wall fixedly connected with filter screen of filtering the jar, the bottom intercommunication of filtering the jar has pipeline two, the device clears up the filter screen through clearance version and steel brush and has avoided the filter screen to block up, the efficiency of waste sulfuric acid recovery has been improved, the practicality that has been improved, workman's security has been improved.

Description

Waste sulfuric acid recycling device

Technical Field

The utility model relates to a waste sulfuric acid recovery unit specifically is waste sulfuric acid recycle device.

Background

As is well known, the direct discharge of the waste sulfuric acid pollutes the environment, the sulfuric acid is a dangerous chemical substance, can not be discharged at will, the sulfuric acid which can be recovered, the sulfuric acid which can not be recovered can be discharged after being neutralized by alkali, the neutralization by the alkali is higher in discharge cost, so the sulfuric acid needs to be recovered, the recovery treatment of the waste sulfuric acid mainly comprises the processes of concentration, pyrolysis, chemical oxidation, medium-temperature carbonization, neutralization and the like of the waste sulfuric acid, and the other processes can regenerate the sulfuric acid except that the neutralization treatment method adopts an alkaline substance to neutralize the waste sulfuric acid to generate gypsum, but the waste sulfuric acid needs to be filtered before being treated.

Through the retrieval, the utility model discloses a waste sulfuric acid recycle device of patent publication No. CN211521597U, through setting up purifier, through the filterable waste sulfuric acid whereabouts to chassis bottom, open the motor, the motor drives the pivot and makes the connecting rod rotate, open the valve simultaneously and make the oxidant in the oxidant case pass through the conveyer pipe and get into in the casing, mix with waste sulfuric acid, thereby purify waste sulfuric acid, the efficiency of purification can be quickened in the stirring process, the residue of calcium oxide can adhere to on the casing inner wall in the stirring process in purification process, the connecting rod can drive the brush and clear up the oxidant residue in the rotation process, make it continue to sneak into waste sulfuric acid and purify, discharge from the export after the purification is accomplished, but the device can filter waste sulfuric acid, but the impurity on the filter screen is inconvenient to clear up, the filter screen blocks up easily for a long time, influence the process that waste sulfuric acid was retrieved, the practicality of the device has been reduced, the workman gets into and clears up in the jar, because sulfuric acid can corrode the human body, improve danger, therefore need a waste sulfuric acid recycle device that can clear up the filter screen.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a waste sulfuric acid recycling device.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: waste sulfuric acid recycle device, including filtering the jar, filter two fixed block one of top fixedly connected with of jar, motor one is installed on the top of two fixed block one, the one end intercommunication of filtering the jar has the pan feeding mouth, the output fixedly connected with axle one of motor one, the axle one run through filter the jar and rotate with filtering the jar and be connected, the inner wall of filtering the jar has seted up the rotation groove, the outer wall fixedly connected with fixed axle of motor one, the one end fixedly connected with cleaning plate of fixed axle, the bottom fixedly connected with steel brush of cleaning plate, the bottom intercommunication of filtering the jar has pipeline one, the one end intercommunication of pipeline one has valve one, the inner wall fixedly connected with filter screen of filtering the jar, the bottom intercommunication of filtering the jar has pipeline two, the bottom intercommunication of pipeline two has valve two, valve two intercommunication has pipeline three, pipeline three intercommunication has motor two, the output intercommunication of motor two has pipeline four, the middle part intercommunication of pipeline four has valve three, the one end intercommunication of pipeline four has waste sulfuric acid recovery unit.

Preferably, the inner wall of the filter tank is provided with an annular groove, the annular groove is connected with a limiting block in a sliding manner, and one end of the cleaning plate is fixedly connected with the limiting block.

Furthermore, the bottom end of the filter tank is fixedly connected with three support columns.

And furthermore, each support column is fixedly connected with a connecting plate, the bottom end of the motor II is installed on the top end of the connecting plate, and the bottom end of the waste sulfuric acid recovery device is installed on the top end of the connecting plate.

On the basis of the scheme, one side of the filter tank is fixedly connected with an observation window.

On the basis of the scheme, a first motor pad is fixedly connected between the second motor and the connecting plate, a second motor pad is fixedly connected between the first motor and the first fixing block, and the first motor penetrates through the second motor pad and is rotatably connected with the second motor pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a waste sulfuric acid recycle device possesses following beneficial effect:

this waste sulfuric acid recycle device, when the device filters sulphuric acid, can filter the operation to waste sulfuric acid through the filter screen, filter the rubbish impurity in the waste sulfuric acid, these rubbish box impurity are attached to the surface of filter screen, starter motor one when needs clear up the filter screen, through motor one, axle one, the fixed axle, the cooperation of cleaning board and steel brush is cleared up the operation, clear up rubbish and impurity, discharge rubbish impurity through valve one and pipeline one, through pipeline two, valve two, pipeline three, motor pad one, the cooperation of valve three and pipeline four is discharged the waste sulfuric acid after filtering and is retrieved the operation to waste sulfuric acid recovery unit, the device has avoided the filter screen to block up through clearing up the filter screen, the efficiency of waste sulfuric acid recovery has been improved, the practicality that has improved, workman's security has been improved.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 3 according to the present invention.

In the figure: 1. a filter tank; 2. a feeding port; 3. a first fixed block; 4. a first motor; 5. a first shaft; 6. a fixed shaft; 7. cleaning the plate; 8. a limiting block; 9. a steel brush; 10. a filter screen; 11. a first pipeline; 12. a second pipeline; 13. a second valve; 14. a first valve; 15. a third pipeline; 16. a first motor pad; 17. a second motor; 18. a third valve; 19. a waste sulfuric acid recovery device; 20. a support column; 21. a connecting plate; 22. a second motor pad; 23. an observation window; 24. and a fourth pipeline.

Detailed Description

Examples

Referring to fig. 1-4, the waste sulfuric acid recycling device comprises a filtering tank 1, wherein the top end of the filtering tank 1 is fixedly connected with two fixing blocks one 3, the top ends of the two fixing blocks one 3 are provided with a motor one 4, one end of the filtering tank 1 is communicated with a feeding port 2, the output end of the motor one 4 is fixedly connected with a shaft one 5, the shaft one 5 penetrates through the filtering tank 1 and is rotatably connected with the filtering tank 1, the inner wall of the filtering tank 1 is provided with a rotating groove, the outer wall of the motor one 4 is fixedly connected with a fixing shaft 6, one end of the fixing shaft 6 is fixedly connected with a cleaning plate 7, the bottom end of the cleaning plate 7 is fixedly connected with a steel brush 9, the steel brush 9 can clean a filtering net 10, the bottom end of the filtering tank 1 is communicated with a pipeline one 11, one end of the pipeline one 11 is communicated with a valve one 14, garbage impurities of the waste sulfuric acid can be discharged outside the filtering tank 1 through the pipeline one 11 and the valve one 14, the inner wall of the filtering tank 1 is fixedly connected with the filtering net 10, the filter screen 10 can filter impurities in the waste sulfuric acid to enable the garbage impurities to be attached to the surface of the filter screen 10, the bottom end of the filter tank 1 is communicated with a second pipeline 12, the bottom end of the second pipeline 12 is communicated with a second valve 13, the second valve 13 is communicated with a third pipeline 15, the second valve 13 can control the circulation of the third pipeline 15, the third pipeline 15 is communicated with a second motor 17, the output end of the second motor 17 is communicated with a fourth pipeline 24, the middle part of the fourth pipeline 24 is communicated with a third valve 18, the third valve 18 can control the circulation in the fourth pipeline 24, one end of the fourth pipeline 24 is communicated with a waste sulfuric acid recovery device 19, the waste sulfuric acid recovery device 19 can recover the waste sulfuric acid, the cleaning operation is carried out through the matching of the first motor 4, the first shaft 5, the fixed shaft 6, the cleaning plate 7 and the steel brush 9, the garbage attached to the surface of the filter screen 10 is brought into the tank located at the right part of the filter tank 1, and (5) performing centralized storage.

It should be further noted that, the ring channel has been seted up to the inner wall of filtering jar 1, sliding connection has stopper 8 in the ring channel, the one end and the stopper 8 fixed connection of clearance board 7, the ring channel can be spacing to clearance board 7 and stopper 8, it is more stable when making clearance board 7 rotate, filter jar 1's three support column 20 of bottom fixedly connected with, three support column 20 can support filtering jar 1, improve stability, every support column 20 fixedly connected with connecting plate 21, install on the top of connecting plate 21 the bottom of motor two 17, install on the top of connecting plate 21 the bottom of waste sulfuric acid recovery unit 19, connecting plate 21, the stability of the device has been improved, filter jar 1's one side fixedly connected with observation window 23, the condition of how much rubbish is installed in the jar body of filtering jar 1 right part can be observed to observation window 23, fixedly connected with motor pad one 16 between motor two 17 and the connecting plate 21, fixedly connected with motor pad two 22 between motor one 4 and the fixed block one 3, motor one 4 runs through motor pad two 22 and is connected with motor pad two 22 and rotates, motor pad one 16 and two fixed block 22 can make motor one 4 and two fixed block 17 at the during operation, the practicality is improved more stable.

In summary, when the device for recycling waste sulfuric acid is used, firstly, waste sulfuric acid solution is poured into the interior of the filter tank 1 through the feeding port 2, the waste sulfuric acid solution is filtered through the filter screen 10, the valve two 13 and the valve three 18 are opened, the motor two 17 is started, the motor two 17 enables the waste sulfuric acid solution to flow through the pipeline two 12, the valve two 13, the pipeline three 15 to the motor two 17, the waste sulfuric acid is discharged into the waste sulfuric acid recovery device 19 through the pipeline four 24 for waste sulfuric acid recovery operation, impurity garbage in the waste sulfuric acid can be attached to the filter screen 10, when the filter screen 10 needs to be cleaned, the motor one 4 is started, the motor one 4 outputs power to drive the shaft one 5 to rotate, the shaft one 5 drives the fixed shaft 6 to rotate, the fixed shaft 6 drives the cleaning plate 7 to rotate, the limiting block 8 carries out limiting operation on the cleaning plate 7, the cleaning plate 7 drives the steel brush 9 to rotate to carry out cleaning operation on the filter screen 10, the garbage and the impurities are brought into the right portion of the filter tank 1, the valve one 14 is opened, and the impurities are discharged out of the filter tank 1 from the pipeline one 11 and the valve 14.

Claims (6)

1. Waste sulfuric acid recycle device, including filtering jar (1), its characterized in that: the utility model discloses a sulphuric acid recovery device, including filtration jar (1), the one end intercommunication of filtration jar (1) has two fixed block one (3), motor one (4) are installed on the top of two fixed block one (3), the one end intercommunication of filtration jar (1) has pan feeding mouth (2), the output fixedly connected with axle one (5) of motor one (4), running through of axle one (5) strain jar (1) and rotate with filtration jar (1) and be connected, the inner wall of filtration jar (1) has seted up the rotation groove, the outer wall fixedly connected with fixed axle (6) of motor one (4), the one end fixedly connected with cleaning plate (7) of fixed axle (6), the bottom fixedly connected with steel brush (9) of cleaning plate (7), the bottom intercommunication of filtration jar (1) has pipeline one (11), the one end intercommunication of pipeline one (11) has valve one (14), the inner wall fixedly connected with cleaning plate (10) of filtration jar (1), the bottom intercommunication of filtration jar (1) has pipeline two (12), the bottom intercommunication of pipeline two (12) has valve two (13), valve two (13) has pipeline three (15), the pipeline two (15) that the one end intercommunication has four pipeline (17), the recovery device that the middle part intercommunication has motor two (17) has four pipeline (24), the output of motor (17) has the connection has the recovery pipeline (24), the three pipeline (17).

2. The apparatus for recycling waste sulfuric acid according to claim 1, wherein: the inner wall of the filter tank (1) is provided with an annular groove, the annular groove is internally and slidably connected with a limiting block (8), and one end of the cleaning plate (7) is fixedly connected with the limiting block (8).

3. The apparatus for recycling waste sulfuric acid according to claim 1, wherein: the bottom end of the filter tank (1) is fixedly connected with three support columns (20).

4. The apparatus for recycling waste sulfuric acid according to claim 3, wherein: each support column (20) is fixedly connected with a connecting plate (21), the bottom end of the motor II (17) is installed on the top end of the connecting plate (21), and the bottom end of the waste sulfuric acid recovery device (19) is installed on the top end of the connecting plate (21).

5. The apparatus for recycling waste sulfuric acid according to claim 1, wherein: one side of the filtering tank (1) is fixedly connected with an observation window (23).

6. The apparatus for recycling waste sulfuric acid according to claim 1, wherein: fixedly connected with motor pad one (16) between motor two (17) and connecting plate (21), fixedly connected with motor pad two (22) between motor one (4) and fixed block one (3), motor one (4) run through motor pad two (22) and rotate with motor pad two (22) and be connected.

Images