CN220268038U - Anti-blocking petrochemical engineering process pump - Google Patents

Abstract

The utility model discloses an anti-blocking petrochemical process pump, which comprises a chemical process pump body, wherein an anti-blocking box is arranged on the left side of the chemical process pump body, a vertical rod is fixedly connected to the left side of an inner cavity of the anti-blocking box, a water wheel is arranged on the left side of the vertical rod, a rotating rod is fixedly connected to the inner cavity of the water wheel, an auxiliary rod is fixedly connected to the right end of the rotating rod, a spring is fixedly connected to the right side of the auxiliary rod, a brushing plate is fixedly connected to the right end of the spring, and a filter screen is arranged on the right side of the inner cavity of the anti-blocking box. According to the utility model, through the matched use of the chemical process pump body, the anti-blocking box, the vertical rod, the water driving wheel, the rotating rod, the auxiliary rod, the spring, the brush plate, the filter screen, the fixed block, the limiting box, the motor, the threaded rod, the threaded sleeve, the moving plate, the fixed rod and the vertical plate, the surface of the filter screen can be continuously cleaned, the filter screen can be conveniently and rapidly replaced when necessary, and the filter efficiency is improved.

Description

Anti-blocking petrochemical engineering process pump

Technical Field

The utility model relates to the technical field of petrochemical industry, in particular to an anti-blocking petrochemical engineering flow pump.

Background

Petrochemical industry is an important component part of chemical industry, plays an important role in the development of national economy, is one of the post industry departments in China, and refers to the processing industry for producing petroleum products and petrochemical products by taking petroleum and natural gas as raw materials, and a petrochemical process pump is a pump body for carrying out product transportation in the petrochemical production process;

according to the Chinese patent, a petrochemical process pump (grant publication No. CN 211202327U) is disclosed, the technology of the patent can clean impurities adsorbed on the surface of a filter screen through a cleaning side frame, but the cleaning side frame can not clean impurities which enter the filter screen and are inserted into a filter hole, and can only be simply treated, so that the filtering efficiency of the filter screen can be reduced for a long time, and the petrochemical process pump needs to be replaced, and the purpose of quickly replacing the filter screen can not be realized in the using process;

for this purpose, an anti-blocking petrochemical process pump is proposed to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide an anti-blocking petrochemical engineering process pump which has the advantages of anti-blocking and convenient replacement.

(II) technical scheme

The utility model provides the following technical scheme for realizing the purpose, and the technical scheme adopted by the anti-blocking petrochemical engineering process pump is as follows: including the chemical process pump body, the left side of chemical process pump body is provided with prevents stifled case, the left side fixedly connected with montant of stifled case inner chamber, the left side of montant is provided with the water round, the inner chamber fixedly connected with bull stick of water round, the right-hand member fixedly connected with auxiliary rod of bull stick, the right side fixedly connected with spring of auxiliary rod, the right-hand member fixedly connected with brush board of spring, the inner chamber of stifled case just is located the right side of brush board and is provided with the filter screen, the top fixedly connected with fixed block of filter screen, the top fixedly connected with spacing case of stifled case, the inner chamber fixedly connected with motor of spacing case, the output fixedly connected with threaded rod of motor, the surface screw thread connection of threaded rod has the thread bush, the bottom fixedly connected with movable plate of thread bush, the left side fixedly connected with dead lever of movable plate, the top fixedly connected with riser of stifled case is prevented.

As an optimal scheme, the bottom of the anti-blocking box is communicated with a slag discharging pipe, and the surface of the slag discharging pipe is communicated with an automatic control valve.

As a preferable scheme, the inner cavity of the spring is provided with a limiting telescopic rod, and one end of the limiting telescopic rod is fixedly connected with the brush plate.

As a preferable scheme, the top of the anti-blocking box is provided with a through groove, and an inner cavity of the through groove is provided with a sealing gasket.

As the preferable scheme, the top fixedly connected with slide bar of spacing case inner chamber, the surface sliding connection of slide bar has the slider, the bottom and the thread bush fixed connection of slider.

As the preferable scheme, fixed through holes matched with the fixed rods are formed in one sides of the fixed blocks and the vertical plates, and the number of the fixed rods is two.

(III) beneficial effects

Compared with the prior art, the utility model provides an anti-blocking petrochemical process pump, which has the following beneficial effects.

1. Through chemical process pump body, prevent stifled case, montant, water round, bull stick, auxiliary rod, spring, brush board, filter screen, fixed block, spacing case, motor, threaded rod, thread bush, movable plate, dead lever and riser's cooperation use, can last to clear up the surface of filter screen to make things convenient for quick replacement filter screen when necessary, improve filtration efficiency.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the anti-blocking box according to the present utility model;

fig. 3 is a schematic view of the internal structure of the limit box according to the present utility model.

In the figure: 1. a chemical process pump body; 2. an anti-blocking box; 3. a vertical rod; 4. a water wheel; 5. a rotating rod; 6. an auxiliary lever; 7. a spring; 8. brushing a plate; 9. a filter screen; 10. a fixed block; 11. a limit box; 12. a motor; 13. a threaded rod; 14. a thread sleeve; 15. a moving plate; 16. a fixed rod; 17. a riser; 18. a slag discharge pipe; 19. a self-control valve; 20. a limiting telescopic rod; 21. a sealing gasket; 22. a slide bar; 23. a sliding block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model: the utility model provides a petrochemical process pump of preventing blockking up, including chemical process pump body 1, the left side of chemical process pump body 1 is provided with prevents stifled case 2, the left side fixedly connected with montant 3 of stifled case 2 inner chamber, the left side of montant 3 is provided with water driving wheel 4, the inner chamber fixedly connected with bull stick 5 of water driving wheel 4, the right-hand member fixedly connected with auxiliary rod 6 of bull stick 5, the right side fixedly connected with spring 7 of auxiliary rod 6, the right-hand member fixedly connected with brush board 8 of spring 7, the inner chamber of stifled case 2 just is located brush board 8's right side and is provided with filter screen 9, the top fixedly connected with fixed block 10 of filter screen 9, the top fixedly connected with spacing case 11 of stifled case 2, the inner chamber fixedly connected with motor 12 of spacing case 11, the output fixedly connected with threaded rod 13 of motor 12, the surface screw thread connection of threaded rod 13 has thread bush 14, the bottom fixedly connected with movable plate 15 of thread bush 14, the left side fixedly connected with dead lever 16 of movable plate 15, the top fixedly connected with riser 17 of stifled case 2.

The bottom of the anti-blocking box 2 is communicated with a slag discharging pipe 18, and the surface of the slag discharging pipe 18 is communicated with an automatic control valve 19;

by arranging the slag discharging pipe 18 and the self-control valve 19, impurities generated in cleaning can be conveniently discharged.

A limiting telescopic rod 20 is arranged in the inner cavity of the spring 7, and one end of the limiting telescopic rod 20 is fixedly connected with the brush plate 8;

by providing a limit telescopic rod 20, the spring 7 can be prevented from bending during rotation.

The top of the anti-blocking box 2 is provided with a through groove, and the inner cavity of the through groove is provided with a sealing gasket 21;

by providing the gasket 21, leakage of raw materials can be avoided.

The top of the inner cavity of the limit box 11 is fixedly connected with a slide bar 22, the surface of the slide bar 22 is connected with a slide block 23 in a sliding way, and the bottom of the slide block 23 is fixedly connected with the thread bush 14;

by providing the slide bar 22 and the slide block 23, the thread bush 14 can be limited.

Fixing through holes matched with the fixing rods 16 are formed in one side of the fixing block 10 and one side of the vertical plate 17, and the number of the fixing rods 16 is two.

The working principle of the utility model is as follows: the raw materials are from the left side entering anti-blocking box 2, the water impeller 4 rotates under the promotion of raw materials, the water impeller 4 drives auxiliary rod 6 through bull stick 5 and rotates, auxiliary rod 6 drives brush board 8 and rotates, brush board 8 brushes the impurity that filters out of filter screen 9, regularly open self-control valve 19, the impurity is discharged through scum pipe 18, need change filter screen 9 after using a period, start motor 12 this moment, motor 12 passes through threaded rod 13 and thread bush 14 and drives movable plate 15 and remove, movable plate 15 drives dead lever 16 to the right side, make dead lever 16 break away from the inner chamber of fixed through-hole, take out filter screen 9 upward this moment, insert the inner chamber of anti-blocking box 2 with new filter screen 9, this moment motor 12 is reversed and is made dead lever 16 reinsert the inner chamber of fixed through-hole, this moment filter screen 9 is changed completely.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a petrochemical process pump of jam-proof, includes chemical process pump body (1), its characterized in that: the utility model provides a chemical process pump body (1) left side is provided with prevents stifled case (2), the left side fixedly connected with montant (3) of stifled case (2) inner chamber, the left side of montant (3) is provided with water round (4), the inner chamber fixedly connected with bull stick (5) of water round (4), the right-hand member fixedly connected with auxiliary rod (6) of bull stick (5), the right side fixedly connected with spring (7) of auxiliary rod (6), the right-hand member fixedly connected with brush board (8) of spring (7), the inner chamber of stifled case (2) just is located the right side of brush board (8) and is provided with filter screen (9), the top fixedly connected with fixed block (10) of filter screen (9), the top fixedly connected with spacing case (11) of stifled case (2), the inner chamber fixedly connected with motor (12) of spacing case (11), the output fixedly connected with threaded rod (13) of motor (12), the surface connection threaded sleeve (14) of threaded rod (13), the bottom fixedly connected with brush board (15) of moving plate (15), top fixedly connected with vertical plate (15).

2. An anti-clogging petrochemical process pump as defined in claim 1, wherein: the bottom of the anti-blocking box (2) is communicated with a slag discharging pipe (18), and the surface of the slag discharging pipe (18) is communicated with an automatic control valve (19).

3. An anti-clogging petrochemical process pump as defined in claim 1, wherein: the inner cavity of the spring (7) is provided with a limiting telescopic rod (20), and one end of the limiting telescopic rod (20) is fixedly connected with the brush plate (8).

4. An anti-clogging petrochemical process pump as defined in claim 1, wherein: the top of the anti-blocking box (2) is provided with a through groove, and an inner cavity of the through groove is provided with a sealing gasket (21).

5. An anti-clogging petrochemical process pump as defined in claim 1, wherein: the top of the inner cavity of the limit box (11) is fixedly connected with a slide bar (22), the surface of the slide bar (22) is connected with a slide block (23) in a sliding manner, and the bottom of the slide block (23) is fixedly connected with a thread bush (14).

6. An anti-clogging petrochemical process pump as defined in claim 1, wherein: fixing through holes matched with the fixing rods (16) are formed in one sides of the fixing blocks (10) and the vertical plates (17), and the number of the fixing rods (16) is two.