CN215949963U - Chemical pump for chemical production - Google Patents
Chemical pump for chemical production Download PDFInfo
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- CN215949963U CN215949963U CN202122430642.3U CN202122430642U CN215949963U CN 215949963 U CN215949963 U CN 215949963U CN 202122430642 U CN202122430642 U CN 202122430642U CN 215949963 U CN215949963 U CN 215949963U
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- fixedly connected
- impurity discharging
- liquid inlet
- impurity
- chemical
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- 239000000126 substance Substances 0.000 title claims abstract description 30
- 238000012824 chemical production Methods 0.000 title claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 80
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 238000007599 discharging Methods 0.000 claims abstract description 47
- 230000000903 blocking effect Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000010813 municipal solid waste Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a chemical pump for chemical production, which comprises a motor and a pump body in power connection with the motor, wherein a liquid inlet on the pump body is provided with an installation platform, a filter screen piece is fixedly connected on the installation platform, a liquid inlet pipeline is fixedly connected on the liquid inlet, the bottom of the liquid inlet pipeline is fixedly connected with an impurity discharging box, the bottom of the liquid inlet pipeline is communicated with the interior of the impurity discharging box and is provided with an impurity discharging port, a blocking platform is embedded in the impurity discharging port, the bottom surface of the blocking platform is fixedly connected with a plurality of groups of pull columns, the other ends of the pull columns penetrate through the bottom surface of the impurity discharging box and are fixedly connected with pull rods, springs are sleeved outside each group of pull columns, one end of the spring is fixedly connected with the bottom surface of the impurity discharging box, the other end of the spring is fixedly connected with the pull rod, the impurity removing port is formed in the impurity discharging box, the blocking table is fixedly connected with a sealing plate, the sealing plate seals the impurity removing port, and the bottom of the impurity discharging box is provided with a lower port corresponding to the sealing plate. The utility model relates to the technical field of chemical pumps, and has the characteristics of avoiding pump body damage and facilitating impurity cleaning.
Description
Technical Field
The utility model relates to the technical field of chemical pumps, in particular to a chemical pump for chemical production.
Background
The chemical pump is a device commonly used in chemical production and is mainly used for conveying chemical liquid. And chemical pump among the prior art is when taking chemical liquid pump, often because of there is impurity in the chemical liquid inside for the inside impeller of the pump body produces and blocks up, damages, thereby influences chemical pump's use.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the chemical pump which avoids the damage of the pump body and is convenient for cleaning impurities.
The technical scheme adopted by the utility model for realizing the purpose is as follows: a chemical pump for chemical production comprises a motor and a pump body in power connection with the motor, wherein a liquid inlet and a liquid outlet are arranged on the pump body, an installation platform is arranged on the liquid inlet, a filter screen piece is fixedly connected on the installation platform, a liquid inlet pipeline is fixedly connected on the liquid inlet, an impurity discharging box is fixedly connected at the bottom of the liquid inlet pipeline, the bottom of the liquid inlet pipeline is communicated with the inside of the impurity discharging box and is provided with impurity discharging ports, two sides corresponding to the impurity discharging ports are fixedly connected with limit platforms, a blocking platform is embedded in the impurity discharging ports and is installed, the bottom surface of the blocking platform is fixedly connected with a plurality of groups of pull columns, the other ends of the pull columns penetrate through the bottom surface of the impurity discharging box and are fixedly connected with pull rods, springs are sleeved outside each group of the pull columns, one ends of the springs are fixedly connected with the bottom surface of the impurity discharging box, and the other ends of the springs are fixedly connected with the pull rods, impurity removing openings are formed in the impurity discharging box, a sealing plate is fixedly connected to the blocking table and seals the impurity removing openings, and lower openings are formed in the bottom of the impurity discharging box corresponding to the sealing plate.
In some of the implementation, the top surface of the blocking platform is provided with an arc surface groove, and when the blocking platform is embedded into the impurity discharging port, two sides of the arc surface groove are abutted to the limiting platform.
In some implementations, the screen element includes an outer frame fixedly attached to the mounting deck and a screen body fixedly attached to the outer frame.
In some of the implementations, a plurality of groups of mounting holes are formed in the outer frame, screw holes are formed in the mounting table corresponding to each group of mounting holes, and mounting screws penetrate through each group of mounting holes to be in threaded connection with the corresponding screw holes.
In some of these implementations, the length of the trash outlet is no less than three-quarters of the length of the inlet duct.
In some of these implementations, the liquid inlet pipe and the impurity discharging box are arranged in an integral structure.
The utility model has the beneficial effects that:
1. according to the chemical pump provided by the utility model, the filter screen piece is fixedly connected to the liquid inlet, and the liquid inlet pipeline is also fixedly connected to the liquid inlet;
2. according to the chemical pump provided by the utility model, after chemical liquid is filtered by the filter screen piece for a long time, the filtered impurities can be accumulated on the blocking table in the liquid inlet pipeline, at the moment, a worker can pull the blocking table to descend through the pull rod, so that the impurities are brought into the impurity discharging box, and meanwhile, the sealing plate descends to open the impurity cleaning port, so that the impurities on the blocking table can be cleaned out from the impurity cleaning port.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of a liquid inlet pipeline in the utility model;
FIG. 3 is a schematic view of the structure of the impurity discharging box according to the present invention;
FIG. 4 is a schematic view of the structure of the plugging platform after descending;
fig. 5 is a schematic view of a screen member according to the present invention.
In the figure: 1 motor, 2 pump bodies, 201 liquid inlet, 202 liquid outlet, 203 mounting table, 3 filter screen pieces, 301 external frame, 302 filter screen body, 303 mounting hole, 4 liquid inlet pipeline, 401 impurity discharging box, 402 impurity discharging port, 403 limiting table, 404 blocking table, 405 pull column, 406 pull rod, 407 spring, 408 impurity removing port, 409 closing plate, 410 lower port and 411 cambered surface groove.
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. 1-5, a chemical pump for chemical production includes a motor 1 and a pump body 2 in power connection with the motor 1, the pump body 2 is provided with a liquid inlet 201 and a liquid outlet 202, the liquid inlet 201 is provided with an installation platform 203, and the installation platform 203 is fixedly connected with a filter screen member 3, so that when chemical liquid enters the pump body 2 from the liquid inlet 201, impurities in the chemical liquid can be filtered through the filter screen member 3;
meanwhile, a liquid inlet pipe 4 is fixedly connected to the liquid inlet 201, an impurity discharging box 401 is fixedly connected to the bottom of the liquid inlet pipe 4, in order to ensure that the whole body is firm, the liquid inlet pipe 4 and the impurity discharging box 401 are arranged in an integrated structure, an impurity discharging port 402 is arranged at the bottom of the liquid inlet pipe 4 and communicated with the interior of the impurity discharging box 401, two corresponding sides of the impurity discharging port 402 are fixedly connected with a limit platform 403, a blocking platform 404 is embedded in the impurity discharging port 402, a plurality of groups of pull columns 405 are fixedly connected to the bottom surface of the blocking platform 404, the other ends of the pull columns 405 penetrate through the bottom surface of the impurity discharging box and are fixedly connected with a pull rod 406, a spring 407 is sleeved outside each group of the pull columns 405, one end of the spring 407 is fixedly connected with the bottom surface of the impurity discharging box 401, the other end of the spring 407 is fixedly connected with the pull rod 406, an impurity removing port 408 is also arranged on the impurity discharging box 401, a sealing plate 409 is fixedly connected to the blocking platform 404, and a sealing plate 409 seals the impurity removing port 408, the bottom of the impurity discharging box 401 corresponds to the closing plate 409 and is provided with a lower opening 410, so that after chemical liquid is filtered for a long time by the filter screen piece 3, the filtered impurities can be accumulated on the blocking table 404 inside the liquid inlet pipeline 4, at the moment, the blocking table 404 can be pulled to descend by the pull rod 406 of a worker, so that the impurities are brought into the impurity discharging box 401, the closing plate 409 descends to open the impurity removing opening 408, and the impurities on the blocking table 404 can be cleaned out from the impurity removing opening 408.
In the utility model, the filter screen element 3 comprises an outer frame 301 and a filter screen body 302 fixedly connected to the outer frame 301, the outer frame 301 is fixedly connected to the mounting table 203, more specifically, a plurality of groups of mounting holes 303 are arranged on the outer frame 301, screw holes are arranged on the mounting table 203 corresponding to each group of mounting holes 303, and mounting screws penetrate through each group of mounting holes 303 to be in threaded connection with the corresponding screw holes, so that the mounting of the filter screen element 3 and the mounting table 203 is realized.
In some of them implementation, the top surface of blockking up the platform 404 is provided with cambered surface groove 411, and cambered surface groove 411 can be more convenient for collect impurity to when blockking up in the gomphosis of platform 404 to arranging miscellaneous mouthful 402, cambered surface groove 411's both sides all offset with spacing platform 403, with this spacing effect of spacing platform 403 to blockking up platform 404 that realizes.
In some of these implementations, the length of the trash outlet 402 is no less than three-quarters of the length of the inlet pipe 4 so that the plugging table 404 can collect a significant amount of impurities.
The working principle of the utility model is as follows: when the centrifugal pump is used, the motor 1 can drive the impeller inside the pump body 2 to rotate at a high speed, so that centrifugal force is generated, chemical liquid can enter from the liquid inlet pipeline 4 and be discharged from the liquid outlet 202, and impurities inside the chemical liquid can be filtered through the filter screen piece 3 on the liquid inlet 201, so that the pump body 2 is prevented from being damaged by the impurities;
after the chemical liquid is filtered for a long time by the filter screen member 3, the filtered impurities can be accumulated on the blocking table 404 in the liquid inlet pipeline 4, at the moment, a worker can pull the blocking table 404 to descend through the pull rod 406, so that the impurities are brought into the impurity discharge box 401, and meanwhile, the sealing plate 409 descends to open the impurity cleaning port 408, so that the impurities on the blocking table 404 can be cleaned out from the impurity cleaning port 408;
after the cleaning is completed, the pull rod 406 is released, so that the clogging table 404 is raised by the elastic force of the spring 407, and the stopper table 403 restricts the clogging table 404, so that the clogging table 404 blocks the trash discharge port 402 again.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a chemical pump for chemical production, including motor (1) and with pump body (2) that motor (1) power is connected, be provided with inlet (201) and liquid outlet (202) on the pump body (2), its characterized in that: the impurity discharging device is characterized in that an installation platform (203) is arranged on the liquid inlet (201), a filter screen piece (3) is fixedly connected to the installation platform (203), a liquid inlet pipeline (4) is fixedly connected to the liquid inlet (201), an impurity discharging box (401) is fixedly connected to the bottom of the liquid inlet pipeline (4), the bottom of the liquid inlet pipeline (4) is communicated with the impurity discharging box (401) to form a impurity discharging port (402), limiting platforms (403) are fixedly connected to two corresponding sides of the impurity discharging port (402), a blocking platform (404) is installed in the impurity discharging port (402) in a matched manner, a plurality of groups of pull columns (405) are fixedly connected to the bottom surface of the blocking platform (404), the other ends of the pull columns (405) penetrate through the bottom surface of the impurity discharging box (401) and are fixedly connected with pull rods (406), each group of pull columns (405) is externally sleeved with springs (407), and one end of each spring (407) is fixedly connected with the bottom surface of the impurity discharging box (401), the other end is fixedly connected with the pull rod (406);
impurity removing openings (408) are formed in the impurity discharging box (401), a sealing plate (409) is fixedly connected to the blocking table (404), the sealing plate (409) seals the impurity removing openings (408), and lower openings (410) are formed in the bottom of the impurity discharging box (401) corresponding to the sealing plate (409).
2. The chemical pump for chemical production according to claim 1, characterized in that: the top surface of the blocking platform (404) is provided with an arc surface groove (411), the blocking platform (404) is embedded into the impurity discharging port (402), and two sides of the arc surface groove (411) are abutted to the limiting platform (403).
3. The chemical pump for chemical production according to claim 1, characterized in that: the filter screen element (3) comprises an outer frame (301) and a filter screen body (302) fixedly connected to the outer frame (301), and the outer frame (301) is fixedly connected to the mounting table (203).
4. The chemical pump for chemical production according to claim 3, characterized in that: be provided with multiunit mounting hole (303) on outrigger (301), correspond every group on mount table (203) mounting hole (303) all are provided with the screw, and the installation screw passes every group mounting hole (303) with correspond screw threaded connection.
5. The chemical pump for chemical production according to claim 1, characterized in that: the length of the impurity discharging port (402) is not less than three-quarters of the length of the liquid inlet pipeline (4).
6. The chemical pump for chemical production according to claim 1, characterized in that: the liquid inlet pipeline (4) and the impurity discharging box (401) are arranged in an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122430642.3U CN215949963U (en) | 2021-10-09 | 2021-10-09 | Chemical pump for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122430642.3U CN215949963U (en) | 2021-10-09 | 2021-10-09 | Chemical pump for chemical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215949963U true CN215949963U (en) | 2022-03-04 |
Family
ID=80425431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122430642.3U Active CN215949963U (en) | 2021-10-09 | 2021-10-09 | Chemical pump for chemical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215949963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909344A (en) * | 2022-07-18 | 2022-08-16 | 江苏云辉泵阀集团有限公司 | Chemical pump with strain miscellaneous pull throughs |
-
2021
- 2021-10-09 CN CN202122430642.3U patent/CN215949963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909344A (en) * | 2022-07-18 | 2022-08-16 | 江苏云辉泵阀集团有限公司 | Chemical pump with strain miscellaneous pull throughs |
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