CN215585622U

CN215585622U - Chemical reagent auxiliary agent filter equipment

Info

Publication number: CN215585622U
Application number: CN202122146056.6U
Authority: CN
Inventors: 王守东
Original assignee: Tianjin Youming Pharmaceutical Technology Co ltd
Current assignee: Tianjin Youming Pharmaceutical Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-21
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of chemical reagent auxiliary filtering, in particular to a chemical reagent auxiliary filtering device which comprises a top cover, a tank body, a supporting rod, a first filtering plate and a second filtering plate, wherein a stirring cavity, a discharging cavity and a motor cabin are arranged on the tank body, a limiting block is arranged at the edge of the first filtering plate and matched with a limiting groove, a first handle is arranged at the middle part of the first filtering plate, a buffer cavity is arranged at the edge of the second filtering plate, a clamping block is arranged on the buffer cavity, a buffer spring is arranged between the clamping block and the buffer cavity, the clamping block and a sliding groove are matched with each other, a stirring shaft is positioned at the axis of the buffer cavity, a coupling is arranged between the stirring shaft and the output end of a stirring motor, double filtering can be realized through the first filtering plate and the second filtering plate, and the filtering quality of the structure is improved, through the (mixing) shaft that is equipped with, can improve the filter effect of material.

Description

Chemical reagent auxiliary agent filter equipment

Technical Field

The utility model relates to the technical field of chemical reagent auxiliary filtering, in particular to a chemical reagent auxiliary filtering device.

Background

As is well known, chemical reagents are widely used for synthesis, separation, qualitative and quantitative analysis of substances, and when experiments are performed by using the chemical reagent aids, the chemical reagent aids need to be filtered, so that the purity of the chemical reagent aids is improved.

For example, the patent with the publication number of "CN 213668211" with the patent name of "a chemical reagent assistant filtering device" discloses "the utility model discloses a chemical reagent assistant filtering device, which comprises a shell, wherein feeding pipes are respectively inserted into two sides of the top of the shell, discharging pipes inserted into the shell are respectively arranged on the left side and the right side of the shell, a sealing chamber is fixedly connected to the inner wall of the bottom of the shell, air guide pipes are inserted into two sides of the top of the sealing chamber, a telescopic cylinder is fixedly connected to the inside of the sealing chamber, a push rod is fixedly connected to the top of the telescopic cylinder, a piston is fixedly connected to the top of the push rod, driving wheels are respectively engaged with two sides of the push rod, first rotating wheels are engaged with the front surface of the driving wheels, and rotating shafts extending out of the sealing chamber are respectively and fixedly connected to the opposite sides of the two first rotating wheels. This chemical reagent auxiliary agent filter equipment can filter two kinds of different chemical reagent auxiliary agents simultaneously, can prevent that the inside impurity of chemical reagent auxiliary agent from piling up and blockking up the filter screen mesh for filter speed improves work efficiency ".

When the structure is used, the filtering is carried out through a single filter screen, the filtering precision is poor, the workload of the filter screen is large, the filter screen is easy to block, the filter screen is inconvenient to split, and the filter screen is inconvenient to clean in time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a chemical reagent auxiliary agent filtering device.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a chemical reagent auxiliary agent filtering device comprises a top cover, a tank body, a supporting rod, a first filtering plate and a second filtering plate, wherein the top cover is arranged at the top end of the tank body and is connected with the tank body through threads, a feed inlet is formed in the top end of the top cover, the supporting rod is arranged on two sides of the tank body, a bottom plate is arranged at the bottom end of the supporting rod, a material receiving groove is formed in the bottom plate, a stirring cavity, a discharging cavity and a motor bin are arranged on the tank body, the stirring cavity is located in the middle of the tank body, the discharging cavity and the motor bin are located below the stirring cavity, the discharging cavity is located on two sides of the motor bin, a stirring motor is arranged in the motor bin, a limiting groove, a sliding groove and a stirring shaft are formed in the stirring cavity, the limiting groove and the sliding groove are located on the inner wall of the stirring cavity, the limiting groove is located at the top end of the stirring cavity, the sliding groove is located at the bottom end of the stirring cavity, the first filter plate is arranged at the top end of the stirring cavity, the edge of the first filter plate is provided with a limiting block, the limiting block is matched with the limiting groove, the middle part of the first filter plate is provided with a first handle, the second filter plate is positioned at the bottom end of the stirring cavity, the edge of the second filter plate is provided with a buffer cavity, the buffer cavity is provided with a clamping block, a buffer spring is arranged between the clamping block and the buffer cavity, the clamping block is matched with the sliding groove, the upper end of the second filter plate is provided with a second handle, the stirring shaft is positioned at the axle center of the buffer cavity, the bottom end of the stirring shaft sequentially penetrates through the second filter plate and the motor cabin and is provided with a coupling with the output end of the stirring motor, the stirring shaft is provided with stirring blades, the lower half part of the stirring shaft is provided with a stirring fixing seat, and the stirring fixing seat is positioned at the upper end of the motor cabin, the bottom of the discharging cavity is provided with a discharging pipe.

In order to improve the filtering precision of the structure, the utility model improves that a third filter plate is arranged inside the discharging pipe.

In order to facilitate the maintenance of the structure, the utility model has the improvement that an installation plate is arranged between the top end of the discharge pipe and the lower end of the discharge cavity, and an installation bolt is arranged on the installation plate.

In order to improve the sealing effect of the structure, the utility model has the improvement that the top end of the mounting plate is provided with a first sealing ring, and the bottom ends of the limiting block and the clamping block are provided with second sealing rings.

In order to improve the stability of the stirring shaft, the utility model is improved in that a fixed block is arranged at the center of the first filter plate and is positioned at the lower end of the first filter plate, a fixed bearing is arranged on the fixed block, and the fixed bearing is penetrated through by the top end of the stirring shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a chemical reagent auxiliary agent filtering device, which has the following beneficial effects:

the chemical reagent auxiliary agent filtering device is characterized in that the first filter plate is arranged at the top end of the stirring cavity, the top cover is arranged at the top end of the tank body and is in threaded connection with the tank body, the top cover is conveniently taken down from the tank body through threaded connection, the edge of the first filter plate is provided with a limiting block which is matched with the limiting groove, the second filter plate is arranged at the bottom end of the stirring cavity, the edge of the second filter plate is provided with a buffer cavity, a clamping block is arranged on the buffer cavity, a buffer spring is arranged between the clamping block and the buffer cavity, double filtering can be realized through the arranged first filter plate and the second filter plate, the filtering quality of the structure is improved, the workload of the filter plates is reduced, the first filter plate and the second filter plate can be conveniently taken out from the tank body for cleaning through the mutual matching of the limiting block and the limiting groove and the mutual matching of the clamping block and the sliding groove, the cleaning efficiency is improved, the bottom of (mixing) shaft runs through second filter and motor storehouse in proper order, and with be equipped with the shaft coupling between agitator motor's the output, through the (mixing) shaft that is equipped with, enable the material and fully mix in jar body, can improve the filter effect of material.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

in the figure: 1. a tank body; 2. a feed inlet; 3. a first filter plate; 4. a limiting groove; 5. a limiting block; 6. a first handle; 7. a stirring shaft; 8. a stirring blade; 9. a chute; 10. a second handle; 11. a second filter plate; 12. a motor compartment; 13. a coupling; 14. installing a bolt; 15. a support bar; 16. a base plate; 17. a material receiving groove; 18. a discharge cavity; 19. a stirring motor; 20. a discharge pipe; 21. a third filter plate; 22. a top cover; 23. a buffer chamber; 24. a clamping block; 25. mounting a plate; 26. stirring fixing base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the chemical reagent auxiliary filtering device of the present invention is characterized in that the chemical reagent auxiliary filtering device comprises a top cover 22, a tank 1, a support rod 15, a first filter plate 3 and a second filter plate 11, wherein the top cover 22 is installed at the top end of the tank 1 and is in threaded connection with the tank 1, a feed inlet 2 is arranged at the top end of the top cover 22, the support rod 15 is installed at two sides of the tank 1, a bottom plate 16 is arranged at the bottom end of the support rod 15, a receiving groove 17 is arranged on the bottom plate 16, a stirring chamber, a discharge chamber 18 and a motor chamber 12 are arranged on the tank 1, the stirring chamber is located at the middle portion of the tank 1, the discharge chamber 18 and the motor chamber 12 are both located below the stirring chamber, the discharge chamber 18 is located at two sides of the motor chamber 12, a stirring motor 19 is arranged in the motor chamber 12, and a limiting groove 4 is arranged in the stirring chamber, The stirring device comprises a sliding groove 9 and a stirring shaft 7, wherein the limiting groove 4 and the sliding groove 9 are both positioned on the inner wall of a stirring cavity, the limiting groove 4 is positioned at the top end of the stirring cavity, the sliding groove 9 is positioned at the bottom end of the stirring cavity, the first filter plate 3 is arranged at the top end of the stirring cavity, the edge of the first filter plate 3 is provided with a limiting block 5, the limiting block 5 is matched with the limiting groove 4, the middle part of the first filter plate 3 is provided with a first handle 6, the second filter plate 11 is positioned at the bottom end of the stirring cavity, the edge of the second filter plate 11 is provided with a buffer cavity 23, the buffer cavity 23 is provided with a clamping block 24, a buffer spring is arranged between the clamping block 24 and the buffer cavity 23, the clamping block 24 is matched with the sliding groove 9, the upper end of the second filter plate 11 is provided with a second handle 10, the stirring shaft 7 is positioned at the axis center of the buffer cavity 23, and the bottom end of the stirring shaft 7 sequentially penetrates through the second filter plate 11 and the motor cavity 12, and with agitator motor 19 be equipped with shaft coupling 13 between the output, (mixing) shaft 7 is equipped with stirring vane 8, the latter half of (mixing) shaft 7 is equipped with stirring fixing base 26, stirring fixing base 26 is located the upper end in motor storehouse 12, the bottom in unloading chamber 18 is equipped with discharging pipe 20.

In order to improve the filtering precision of the structure, the utility model improves that a third filtering plate 21 is arranged inside the discharging pipe 20, and the filtering can be performed again on the basis of the previous two times of filtering through the third filtering plate 21, thereby further ensuring the filtering quality of the structure.

In order to facilitate the maintenance of the structure, the utility model improves the structure that a mounting plate 25 is arranged between the top end of the discharge pipe 20 and the lower end of the discharge cavity 18, a mounting bolt 14 is arranged on the mounting plate 25, when the discharge pipe 20 has a problem, the mounting bolt 14 on the mounting plate 25 is loosened, and then the discharge pipe 20 is taken down from the lower end of the discharge cavity 18, so that the structure is simple and the operation is convenient.

In order to improve the sealing effect of the structure, the utility model has the improvement that the top end of the mounting plate 25 is provided with a first sealing ring, the bottom ends of the limiting block 5 and the clamping block 24 are respectively provided with a second sealing ring, the sealing effect at the edge of the first filter plate 3 can be improved through the first sealing rings, the sealing effect at the edge of the second filter plate 11 can be improved through the second sealing rings, and further the complete filtration of materials is ensured.

In order to improve the stability of the stirring shaft 7, the utility model is improved in that a fixed block is arranged at the center of the first filter plate 3 and is positioned at the lower end of the first filter plate 3, a fixed bearing is arranged on the fixed block and is penetrated through by the top end of the stirring shaft 7, wherein after the first filter plate 3 is installed, the fixed bearing is penetrated through by the top end of the stirring shaft 7, and the fixed block can perform a limiting effect on the top end of the stirring shaft 7, so that the stirring shaft 7 is always in a vertical state.

In summary, when the chemical reagent auxiliary filtering device of the utility model is used, the supporting rod 15 supports the tank body 1 at two sides of the tank body 1, the supporting rod 15 and the receiving groove 17 are both located at the upper end of the bottom plate 16, firstly, the chemical reagent auxiliary is added into the stirring cavity in the tank body 1 through the feeding port 2, then, the chemical reagent auxiliary is filtered for the first time through the first filtering plate 3, then, the stirring motor 19 in the motor chamber 12 is started, the output end of the stirring motor 19 drives the stirring shaft 7 to rotate through the coupler 13, the chemical reagent auxiliary in the stirring cavity can be stirred through the stirring blade 8, so that the chemical reagent auxiliary is fully mixed, the excessive precipitation of impurities in the chemical reagent auxiliary is prevented, the stirring of the stirring shaft 7 is a slow stirring process, the chemical reagent auxiliary can enter the discharging cavities 18 at two sides of the motor chamber 12 during the stirring process, and at this moment will carry on the second filtration through the second filter plate 11, notice here, the filtration precision of the first filter plate 3 will be smaller than the filtration precision of the second filter plate 11, it is popular that the first filter plate 3 is coarse filtration, the second filter plate 11 is fine filtration, further chemical reagent auxiliary agent filters the back through the second filter plate 11, will discharge at the discharging pipe 20 of the bottom of the discharging cavity 18, then by receiving the trough 17 can, after this structure is used for a period of time, the first filter plate 3 and the second filter plate 11 will leave too much impurity, at this moment we take the top cap 22 off on the jar body 1, then take out the first filter plate 3 from the jar body 1 through the first handle 6, at this moment the stopper 5 breaks away from the spacing groove 4, notice here, the clearance frequency of the first filter plate 3 is far greater than the clearance frequency of the second filter plate 11, the second filter 11 will be cleared up once for a long time, when clearing up second filter 11, apply a vertical ascending power for (mixing) shaft 7, make (mixing) shaft 7 break away from stirring fixing base 26 (the (mixing) shaft 7 divide into upper shaft and lower shaft here, the upper shaft is the position of conveniently taking out, the lower shaft is the position of being connected with agitator motor 19), then through second handle 10 upwards pull-up second filter 11, fixture block 24 can compress the buffering spring in buffer chamber 23 on spout 9 this moment, and then make second filter 11 can take out smoothly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A chemical reagent auxiliary filtering device is characterized by comprising a top cover (22), a tank body (1), a supporting rod (15), a first filtering plate (3) and a second filtering plate (11), wherein the top cover (22) is installed at the top end of the tank body (1) and is in threaded connection with the tank body (1), a feeding hole (2) is formed in the top end of the top cover (22), the supporting rod (15) is installed on two sides of the tank body (1), a bottom plate (16) is arranged at the bottom end of the supporting rod (15), a material receiving groove (17) is formed in the bottom plate (16), a stirring cavity, a discharging cavity (18) and a motor cabin (12) are arranged on the tank body (1), the stirring cavity is located in the middle of the tank body (1), the discharging cavity (18) and the motor cabin (12) are located below the stirring cavity, and the discharging cavity (18) is located on two sides of the motor cabin (12), a stirring motor (19) is arranged in the motor bin (12), a limiting groove (4), a sliding groove (9) and a stirring shaft (7) are arranged in the stirring cavity, the limiting groove (4) and the sliding groove (9) are positioned on the inner wall of the stirring cavity, the limiting groove (4) is positioned at the top end of the stirring cavity, the sliding groove (9) is positioned at the bottom end of the stirring cavity, the first filter plate (3) is arranged at the top end of the stirring cavity, a limiting block (5) is arranged at the edge of the first filter plate (3), the limiting block (5) is matched with the limiting groove (4), a first handle (6) is arranged at the middle part of the first filter plate (3), the second filter plate (11) is positioned at the bottom end of the stirring cavity, a buffer cavity (23) is arranged at the edge of the second filter plate (11), a clamping block (24) is arranged on the buffer cavity (23), and a buffer spring is arranged between the clamping block (24) and the buffer cavity (23), fixture block (24) and spout (9) are mutually supported, the upper end of second filter (11) is equipped with second handle (10), (mixing) shaft (7) are located the axle center department of cushion chamber (23), the bottom of (mixing) shaft (7) runs through second filter (11) and motor storehouse (12) in proper order, and with be equipped with shaft coupling (13) between the output of agitator motor (19), (mixing) shaft (7) are equipped with stirring vane (8), the latter half of (mixing) shaft (7) is equipped with stirring fixing base (26), stirring fixing base (26) are located the upper end in motor storehouse (12), the bottom in play material chamber (18) is equipped with discharging pipe (20).

2. A chemical agent additive filter device according to claim 1, wherein the interior of the outlet pipe (20) is provided with a third filter plate (21).

3. A chemical reagent auxiliary filtering device according to claim 1, characterized in that a mounting plate (25) is provided between the top end of the discharge pipe (20) and the lower end of the discharge chamber (18), and mounting bolts (14) are provided on the mounting plate (25).

4. A chemical reagent auxiliary filter device according to claim 3, wherein the top end of the mounting plate (25) is provided with a first sealing ring.

5. The chemical reagent auxiliary filtering device according to claim 1, wherein the bottom ends of the limiting blocks (5) and the bottom ends of the clamping blocks (24) are provided with second sealing rings.

6. The chemical reagent auxiliary filtering device according to claim 1, wherein a fixing block is arranged at the center of the first filtering plate (3), the fixing block is positioned at the lower end of the first filtering plate (3), a fixing bearing is arranged on the fixing block, and the fixing bearing is penetrated through the top end of the stirring shaft (7).