CN219897253U - Chemical product production filter equipment - Google Patents

Abstract

The utility model discloses a chemical product production filtering device, which comprises a filtering box, wherein a filtering cylinder core is fixedly connected inside the filtering box, a vertical plate is fixedly connected to the top of the filtering box, a transverse plate is fixedly connected to the outside of the vertical plate, a movable pipe is connected inside the transverse plate in a sliding manner, a motor is fixedly connected to the top of the movable pipe, a cleaning vertical rod is connected inside the movable pipe in a rotating manner, the cleaning vertical rod is fixedly connected with an output shaft of the motor, a connecting block is movably connected outside the cleaning vertical rod, and a first bolt is connected inside the connecting block in a rotating manner; the beneficial effects achieved by the utility model are as follows: the cover plate on the filter cartridge core can be opened by unscrewing the second bolt, the cleaning upright rod is pulled out from the filter cartridge core through the movable tube, the brush plate can be taken down after unscrewing the first bolt, the brush plate is convenient to replace, the cleaning effect of the brush plate on the filter cartridge core is ensured, the position of the movable tube on the transverse plate can be fixed, and the disassembly and the installation of the brush plate are facilitated.

Description

Chemical product production filter equipment

Technical Field

The utility model relates to the technical field of semiconductor device manufacturing, in particular to a chemical product production filtering device.

Background

The semiconductor device is an electronic device with conductivity between good conductor and insulator, and uses the special electric property of semiconductor material to implement specific function, and can be used for producing, controlling, receiving, converting, amplifying signal and making energy conversion. In order to distinguish from integrated circuits, sometimes referred to as discrete devices, the basic structure of most two-terminal devices (i.e., transistor diodes) is a PN junction, and semiconductor devices require chemicals to assist in the production of semiconductors during the fabrication process, while certain chemicals require filtration prior to use to prevent impurities contained in the chemicals from adhering to the semiconductor device.

The Chinese patent discloses a chemical product production filter equipment for semiconductor device manufacturing of patent number CN202220051865.0, and the scheme is recorded "chemical product production filter equipment for semiconductor device manufacturing", including the rose box and be located the support frame of rose box bottom, the inside of rose box is provided with the cartridge filter core, the top of cartridge filter core is provided with the feed liquor pipe, the feed liquor pipe runs through the rose box and is connected with the inlet, the bottom of cartridge filter core is provided with the blow off pipe that runs through the rose box. According to the utility model, clear water is introduced through the liquid inlet, the clear water enters the filter cartridge core and the filter box, after the filter cartridge core is submerged by the clear water, the driving motor is started, the driving motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the connecting belt, the driven wheel drives the cleaning upright rod to rotate, the cleaning upright rod drives the brush plate to rotate through the support rod, impurities adsorbed on the filter cartridge core are brushed off, then the first control valve is opened, sewage is discharged from the sewage discharge pipe, the filter cartridge core is convenient to clean, the filter cartridge core is prevented from being blocked by the brush plate, the filter cartridge core can be cleaned by the brush plate, and a lot of impurities are adhered to the brush plate after long-time use, so that the cleaning effect of the filter cartridge core is affected, if the brush plate cannot be replaced timely, the filter cartridge core is blocked, and the expected effect cannot be achieved.

Disclosure of Invention

The utility model aims to provide a chemical product production filtering device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a chemical product production filter equipment, includes the rose box, the inside fixedly connected with cartridge filter core of rose box, the top fixedly connected with riser of rose box, the outside fixedly connected with diaphragm of riser, the inside sliding connection of diaphragm has the movable pipe, the top fixedly connected with motor of movable pipe, the inside rotation of movable pipe is connected with clean pole setting, the output shaft fixed connection of clean pole setting and motor, the outside swing joint of clean pole setting has the connecting block, the inside rotation of connecting block is connected with first bolt, first bolt and clean pole setting threaded connection, the outside fixedly connected with branch of connecting block, the outside fixedly connected with of branch is used with the brush board of cartridge filter core cooperation.

Preferably, the outside fixedly connected with apron of movable tube, the top fixedly connected with feed liquor pipe of apron, the inside rotation of apron is connected with the second bolt, second bolt and cartridge filter core threaded connection.

Preferably, the inside threaded connection of diaphragm has the third bolt, the recess that uses with the cooperation of third bolt is seted up to the inside of movable tube.

Preferably, a drain pipe is fixedly connected to the bottom of the filter cartridge core, and a drain pipe is fixedly connected to the outside of the filter box.

Preferably, a control panel is fixedly connected to the outside of the filter box, and the motor is electrically connected with the control panel.

The beneficial effects achieved by the utility model are as follows: through the rose box, cartridge filter core, riser, diaphragm, movable tube, motor, clean pole setting, connecting block, first bolt, branch, brush board, apron, feed liquor pipe and second bolt that set up, can open the apron on the cartridge filter core through unscrewing the second bolt to propose the clean pole setting from the cartridge filter core through movable tube, can take off the brush board after unscrewing first bolt, conveniently change the brush board, ensure the cleaning performance of brush board to cartridge filter core, through third bolt and the recess that set up, can fix the position of movable tube on the diaphragm, be favorable to dismantling and the installation to the brush board.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic structural view of the connection block of the present utility model.

In the figure: 1. a filter box; 2. a filter cartridge core; 3. a riser; 4. a cross plate; 5. a movable tube; 6. a motor; 7. cleaning the upright rod; 8. a connecting block; 9. a first bolt; 10. a support rod; 11. brushing a plate; 12. a cover plate; 13. a liquid inlet pipe; 14. a second bolt; 15. a third bolt; 16. a groove; 17. a blow-down pipe; 18. a liquid outlet pipe; 19. and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

the utility model provides a chemical product production filter equipment, includes rose box 1, the inside fixedly connected with cartridge filter core 2 of rose box 1, the top fixedly connected with riser 3 of rose box 1, the outside fixedly connected with diaphragm 4 of riser 3, the inside sliding connection of diaphragm 4 has movable tube 5, movable tube 5 can slide from top to bottom in diaphragm 4; the motor 6 is fixedly connected to the top of the movable tube 5, the cleaning vertical rod 7 is rotatably connected to the inside of the movable tube 5, the cleaning vertical rod 7 is fixedly connected with an output shaft of the motor 6, a connecting block 8 is movably connected to the outside of the cleaning vertical rod 7, an arc-shaped groove is formed in one side, close to the cleaning vertical rod 7, of the connecting block 8, and the arc-shaped groove can be attached to the cleaning vertical rod 7 more conveniently and fixedly connected; the inside of the connecting block 8 is rotationally connected with a first bolt 9, the first bolt 9 is in threaded connection with the cleaning vertical rod 7, and the connecting block 8 and the cleaning vertical rod 7 are fixedly connected through the first bolt 9, so that the brush plate 11 is convenient to detach and install; the outside fixedly connected with branch 10 of connecting block 8, the outside fixedly connected with of branch 10 and the brush board 11 of cartridge filter core 2 cooperation use, motor 6 drive clean pole setting 7 rotate, and clean pole setting 7 passes through branch 10 and drives brush board 11 and clear up cartridge filter core 2, prevents to block up.

The outside of the movable tube 5 is fixedly connected with a cover plate 12, the top of the cover plate 12 is fixedly connected with a liquid inlet tube 13, the inside of the cover plate 12 is rotationally connected with a second bolt 14, the second bolt 14 is in threaded connection with the filter cartridge core 2, and the cover plate 12 is fixedly connected with the filter cartridge core 2 through the second bolt 14; the inside of the transverse plate 4 is connected with a third bolt 15 in a threaded manner, a groove 16 matched with the third bolt 15 is formed in the movable tube 5, and the position of the movable tube 5 on the transverse plate 4 is fixed through the third bolt 15 and the groove 16; the bottom of the filter cartridge core 2 is fixedly connected with a drain pipe 17, and the outside of the filter box 1 is fixedly connected with a drain pipe 18; the outside fixedly connected with control panel 19 of rose box 1, motor 6 and control panel 19 electric connection, the consumer in the device is by external power supply power to control through control panel 19.

Specifically, when the utility model is used, firstly, chemical raw materials enter the filter cartridge core 2 through the liquid inlet pipe 13 on the cover plate 12, the chemical raw materials are filtered and enter the filter box 1, the liquid outlet pipe 18 is opened to discharge the filtered chemical raw materials, clean water is introduced through the liquid inlet pipe 13 again, the motor 6 is started through the control panel 19, the motor 6 drives the cleaning vertical rod 7 to rotate, the cleaning vertical rod 7 drives the brush plate 11 through the support rod 10 to clean the filter cartridge core 2, blocking is prevented, the drain pipe 17 is opened to discharge impurities, the second bolt 14 is unscrewed, the movable pipe 5 is lifted upwards, the movable pipe 5 drives the cover plate 12 to separate from the filter cartridge core 2, meanwhile, the cleaning vertical rod 7 and the brush plate 11 are driven to move upwards until the upper surface of the cover plate 12 is attached to the lower surface of the transverse plate 4, the groove 16 and the third bolt 15 are in the same horizontal line, the third bolt 15 is screwed to be combined with the groove 16, at the moment, the movable pipe 5 is fixed, the brush plate 11 is completely discharged from the filter cartridge core 2, the first bolt 9 is unscrewed, the brush plate 11 is taken off from the cleaning vertical rod 7, and the brush plate can be replaced, and the operation is convenient.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)

1. The utility model provides a chemical product production filter equipment, includes rose box (1), the inside fixedly connected with cartridge filter core (2) of rose box (1), its characterized in that: the filter box comprises a filter box body, a filter box core (2) and a filter box (1), wherein a vertical plate (3) is fixedly connected to the top of the filter box body, a transverse plate (4) is fixedly connected to the outer portion of the vertical plate (3), a movable pipe (5) is connected to the inner portion of the transverse plate (4) in a sliding mode, a motor (6) is fixedly connected to the top of the movable pipe (5), a cleaning vertical rod (7) is connected to the inner portion of the movable pipe (5) in a rotating mode, an output shaft of the motor (6) is fixedly connected to the cleaning vertical rod (7), a connecting block (8) is movably connected to the outer portion of the cleaning vertical rod (7) in a rotating mode, a first bolt (9) is connected to the inner portion of the connecting block (8) in a threaded mode, a supporting rod (10) is fixedly connected to the outer portion of the connecting block (8), and a brush plate (11) matched with a filter cartridge (2) in use.

2. A chemical product manufacturing filtration device as recited in claim 1, wherein: the outside fixedly connected with apron (12) of activity pipe (5), the top fixedly connected with feed liquor pipe (13) of apron (12), the inside rotation of apron (12) is connected with second bolt (14), second bolt (14) and cartridge filter core (2) threaded connection.

3. A chemical product manufacturing filtration device as recited in claim 1, wherein: the inside threaded connection of diaphragm (4) has third bolt (15), recess (16) that use with third bolt (15) cooperation are seted up to the inside of activity pipe (5).

4. A chemical product manufacturing filtration device as recited in claim 1, wherein: the bottom of cartridge filter core (2) fixedly connected with blow off pipe (17), the outside fixedly connected with drain pipe (18) of rose box (1).

5. A chemical product manufacturing filtration device as recited in claim 1, wherein: the outside fixedly connected with control panel (19) of rose box (1), motor (6) and control panel (19) electric connection.