CN220581376U - Immersible pump protection device - Google Patents

Abstract

The utility model discloses a submersible pump protection device, which relates to the field of machining and comprises a frame, wherein a fixed block is arranged on the side surface of the frame, a fixed hole is formed in the fixed block, a coarse filter screen is arranged at the lower end of the frame, a coarse filter hole is formed in the surface of the coarse filter screen, a bottom plate is arranged at the bottom of the coarse filter screen, a material passing hole is formed in the surface of the bottom plate, a supporting rod is arranged on the upper surface of the bottom plate, a fine filter screen is arranged on the side surface of the supporting rod, a fine filter hole is formed in the surface of the fine filter screen, a baffle plate is arranged on the bottom surface of the baffle plate, a fine filter screen is arranged on the side surface of the supporting column, a fine filter hole is formed in the outer surface of the fine filter screen, a partition plate is arranged at the bottom end of the fine filter screen, a feeding hole is formed in the surface of the partition plate, a rotating column is arranged on the surface of the partition plate in a rotating mode, and the technical scheme solves the problems of high cost and high damage probability of the device.

Description

Immersible pump protection device

Technical Field

The utility model relates to the field of machining, in particular to a submersible pump protection device.

Background

The submersible pump is an important device for deep well water extraction. When in use, the whole unit is immersed into water for working, and the underground water is extracted to the ground surface, so that the unit is used for domestic water, mine rescue, industrial cooling, farm irrigation, seawater lifting and ship load adjustment, and can also be used for fountain landscapes. The submerged pump for well is an important device for deep well water extraction, and when in use, the whole unit is submerged to work so as to extract underground water to the ground surface.

Traditional immersible pump utilizes the centrifuge to vacuum with the cavity, utilizes atmospheric pressure to extract the material, and the velocity of flow of material receives the control of equipment rotational speed, leads to the equipment load too big, consequently increase cost, and traditional immersible pump inner vane rotates at a high speed, extracts the material, and impurity improves the impaired probability of blade under the effect of velocity of flow in the material, consequently leads to the device impaired.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provides a submersible pump protection device, which solves the problems of larger cost and larger damage probability of the device in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a immersible pump protection device, includes the frame, the side fixed mounting of frame has the fixed block, the fixed orifices has been seted up to the inside of fixed block, the lower extreme fixed mounting of frame has the coarse strainer, the coarse strainer has been seted up to the surface of coarse strainer, the bottom fixed mounting of coarse strainer has the bottom plate, the bottom plate passes through coarse strainer and frame fixed connection, the material passing hole has been seted up to the surface of bottom plate, the last fixed surface mounting bracing piece of bottom plate, the side fixed mounting of bracing piece has the thin filter screen, the thin filter screen passes through bracing piece and bottom plate fixed connection, the surface of thin filter screen is equipped with thin filtration pore, the bottom fixed mounting baffle of thin filter screen, the silo has been seted up to the bottom surface of baffle, the fixed surface of support column has the smart filter screen, the surface of smart filter screen has been seted up the smart filtration pore, the bottom fixed mounting of smart filter screen has the baffle, the surface of baffle has the feed port, the surface rotation of baffle installs the spliced pole, the rotation post runs through the baffle along axial direction, the fixed surface mounting of rotation post has the flat plate of rotation post, the fixed surface of flat plate has the screw thread-shaped fixed mounting of flat plate.

Preferably, the coarse filtering holes correspond to the material passing grooves, the fine filtering holes correspond to the material passing holes, and the fine filtering holes correspond to the feeding holes.

Preferably, the coarse material net, the fine filter net and the fine filter net are all conical.

Preferably, the frame is fixedly connected with the fine filter screen, and the frame is fixedly connected with the fine filter screen.

Preferably, the rotating column is fixedly connected with the rotating rod through a flat plate.

Preferably, the blade is fixedly connected with the flat plate.

Preferably, the bottom surface of the bottom plate is fixedly provided with a support, the side surface of the support is fixedly provided with a support plate, and the end surface of the support plate is fixedly provided with a fixing plate.

In summary, the utility model has the advantages that: according to the utility model, the rotating column and the blades are arranged, the blades drive the rotating column to rotate under the action of materials, the materials are accelerated into the device under the pushing of the blades, so that the using power of the device is reduced, and the using cost of the device is reduced.

Drawings

FIG. 1 is a schematic perspective view of a submersible pump protection device of the present utility model;

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

The reference numerals in the figures are: 1. a frame; 2. a fixed block; 3. a fixing hole; 4. a coarse filter screen; 5. rough filtering holes; 6. a bottom plate; 7. a material passing hole; 8. a support rod; 9. fine filter screen; 10. fine filtering holes; 11. a baffle; 12. a material passing groove; 13. a support column; 14. fine filtering net; 15. fine filtering holes; 16. a partition plate; 17. a feed hole; 18. rotating the column; 19. a flat plate; 20. a rotating lever; 21. a blade; 22. a support post; 23. a support plate; 24. and a fixing plate.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-2, a submersible pump protection device comprises a frame 1, a fixed block 2 is fixedly arranged on the side surface of the frame 1, a fixed hole 3 is formed in the fixed block 2, a coarse filter screen 4 is fixedly arranged at the lower end of the frame 1, a coarse filter hole 5 is formed on the surface of the coarse filter screen 4, the coarse filter screen 4 filters massive impurities in materials through the coarse filter hole 5, a bottom plate 6 is fixedly arranged at the bottom of the coarse filter screen 4, the bottom plate 6 is fixedly connected with the frame 1 through the coarse filter screen 4, a material passing hole 7 is formed on the surface of the bottom plate 6, impurities leave the device through the material passing hole 7, a support rod 8 is fixedly arranged on the upper surface of the bottom plate 6, a fine filter screen 9 is fixedly arranged on the side surface of the support rod 8, the fine filter screen 9 is fixedly connected with the bottom plate 6 through the support rod 8, the fine filter screen 9 is provided with fine filter holes 10, and the fine filter screen 9 further filters massive impurities in the materials through the fine filter holes 10, the baffle 11 is fixedly arranged at the bottom of the fine filter screen 9, the baffle 11 is fixedly connected with the frame 1 through the fine filter screen 9, the bottom surface of the baffle 11 is provided with the trough 12, impurities leave the device through the trough 12, the surface of the baffle 11 is fixedly provided with the supporting column 13, the side surface of the supporting column 13 is fixedly provided with the fine filter screen 14, the outer surface of the fine filter screen 14 is provided with the fine filter hole 15, the fine filter screen 14 filters impurities in materials through the fine filter hole 15, the bottom end of the fine filter screen 14 is fixedly provided with the baffle 16, the baffle 11 baffle 16 is fixedly connected with the frame 1 through the fine filter screen 14, the surface of the baffle 16 is provided with the feed hole 17, the surface of the baffle 16 is rotatably provided with the rotating column 18, the rotating column 18 penetrates through the baffle 16 along the axial direction, the end surface of the rotating column 18 is fixedly provided with the flat plate 19, the rotating column 18 drives the flat plate 19 to rotate, the surface of the flat plate 19 is fixedly provided with the rotating rod 20, a screw-shaped blade 21 is fixedly installed on the side surface of the rotating rod 20, and the blade 21 accelerates the material flow.

In another embodiment provided by the utility model, as shown in fig. 2, the coarse filtering holes 5 correspond to the passing holes 7, the passing holes 7 are used for filtering large-scale impurities in the material, the fine filtering holes 10 correspond to the passing grooves 12, the passing grooves 12 are used for further filtering the large-scale impurities in the material, the fine filtering holes 15 correspond to the feeding holes 17, and the feeding holes 17 are used for filtering the large-scale impurities in the material.

In another embodiment provided by the utility model, as shown in fig. 2, the coarse filter screen 4, the fine filter screen 9 and the fine filter screen 14 are all conical, and the coarse filter screen 4, the fine filter screen 9 and the fine filter screen 14 are arranged to be conical so as to facilitate impurity dropping.

In another embodiment provided by the utility model, as shown in fig. 2, the frame 1 is fixedly connected with the fine filter screen 9, and the frame 1 is fixedly connected with the fine filter screen 14, so that materials containing impurities are prevented from entering the device.

In another embodiment of the present utility model, as shown in fig. 2, the rotating column 18 is fixedly connected to the rotating rod 20 through a flat plate 19, and the flow of the material pushes the rotating column 18 to control the flow rate.

In another embodiment of the present utility model, as shown in fig. 2, the blade 21 is fixedly connected to the plate 19, and the plate 19 drives the blade 21 to push the material.

In another embodiment provided by the utility model, as shown in fig. 2, a support post 22 is fixedly arranged on the bottom surface of the bottom plate 6, a support plate 23 is fixedly arranged on the side surface of the support post 22, a fixing plate 24 is fixedly arranged on the end surface of the support plate 23, and the support post 22 prevents a hard object from blocking the material passing hole 7.

The application process of the utility model is as follows: the material is filtered the bulk material through the coarse filtration hole 5 on the coarse filtration net 4, the material is further filtered the material through the fine filtration hole 10 on the fine filtration net 9, the impurity leaves the device through self gravity through the passing hole 7, the material is filtered the tiny impurity in the material through the fine filtration hole 15 on the fine filtration net 14, after the tiny impurity passes through the gathering, because gravity leaves the device through the passing groove 12, the material drives the blade 21 to rotate, the blade 21 drives the rotation post 18 to rotate, the great and the great problem of device damage probability of cost has been solved to this technical scheme.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a immersible pump protection device, its characterized in that, including frame (1), fixed block (2) are installed to the side fixed mounting of frame (1), fixed orifices (3) have been seted up to the inside of fixed block (2), the lower extreme fixed mounting of frame (1) has coarse strainer (4), coarse strainer (5) have been seted up on the surface of coarse strainer (4), the bottom fixed mounting of coarse strainer (4) has bottom plate (6), bottom plate (6) pass through coarse strainer and frame (1) fixed connection, the surface of bottom plate (6) has seted up through material hole (7), the last fixed surface of bottom plate (6) installs bracing piece (8), the side fixed mounting of bracing piece (8) has fine strainer (9), fine strainer (9) pass through bracing piece (8) and bottom plate (6) fixed connection, the surface of fine strainer (9) is equipped with fine strainer hole (10), the bottom fixed mounting baffle (11) of fine strainer (9), baffle (11) pass through fine strainer (1) fixed connection with bottom surface (1), the fixed mounting of support column (13) has fine strainer (13), the utility model discloses a filter screen, including frame (1), fine filter screen (14), baffle (16), feed port (17) have been seted up on the surface of fine filter screen (14), feed port (18) have been seted up on the surface of baffle (16), baffle (18) run through baffle (16) along axial direction, the terminal surface fixed mounting of rotation post (18) has dull and stereotyped (19), the fixed surface of dull and stereotyped (19) installs dwang (20), the side fixed mounting of dwang (20) has blade (21) of screw thread form.

2. A submersible pump protection device according to claim 1, characterized in that the coarse filter holes (5) correspond to the pass through grooves (12), the fine filter holes (10) correspond to the pass through holes (7), and the fine filter holes (15) correspond to the feed holes (17).

3. A submersible pump protection arrangement according to claim 1, characterized in that the coarse screen, the fine screen (9) and the fine screen (14) are all conical.

4. A submersible pump protection device according to claim 1, characterized in that the rotating post (18) is fixedly connected to the rotating rod (20) by means of a plate (19).

5. A submersible pump protection device according to claim 1, characterized in that the blade (21) is fixedly connected to the plate (19).

6. A submersible pump protection device according to claim 1, characterized in that the bottom surface of the bottom plate (6) is fixedly provided with a support post (22), the side surface of the support post (22) is fixedly provided with a support plate (23), and the end surface of the support plate (23) is fixedly provided with a fixing plate (24).