CN217898300U

CN217898300U - Splint formula fluorine material axial-flow pump of long service life

Info

Publication number: CN217898300U
Application number: CN202220171731.2U
Authority: CN
Inventors: 巢国平; 莫志华; 王璁; 陈朝楠
Original assignee: Jiangsu Shixinjie Pump Co ltd
Current assignee: Jiangsu Shixinjie Pump Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-11-25
Anticipated expiration: 2032-01-22

Abstract

The utility model relates to the technical field of axial-flow pumps, in particular to a long-service-life splint type fluorine material axial-flow pump, which comprises a pump body, an impeller and a flow guide mechanism, wherein the flow guide mechanism also comprises a tube body, the tube body is arranged on one side surface of the pump body and is used for guiding water, a valve is arranged on the surface of the tube body, a filtering mechanism is arranged on the surface of the outer side of the tube body and is used for filtering water, a fixing mechanism is arranged on one side of the tube body, which is close to the pump body, and the fixing mechanism is used for fixing the tube body; can effectually block debris pasture and water class in the device outside, avoid getting into the device in, twine the impeller, lead to the part of impeller to damage to effectual life who improves the impeller, and when one of them filter screen was plugged up to the explosive, can rotate corresponding carousel, make the valve close the passageway, dismantle getting off the filter screen that will plug up and clear up, and can not influence device normal operating, thereby improved work efficiency.

Description

Splint formula fluorine material axial-flow pump of long service life

Technical Field

The utility model relates to an axial-flow pump technical field especially relates to a long service life's splint formula fluorine material axial-flow pump.

Background

The axial flow pump is a pump for conveying liquid in the axial direction by the action force of the blades of the rotating impeller on the liquid, and there are vertical, horizontal, inclined and through-flow pumps. The impeller of the axial-flow pump is provided with 2-7 blades which rotate in a circular-tube-shaped pump shell, but when the existing device works, some impurities can enter the inner side of the device along with water flow, and the blades are wound to cause that the blades cannot work;

the utility model discloses a fluorine material splint for axial compressor pump that utility model publication number is CN208073877U, it has prevented effectively that the pump body is inside to receive the erosion of chloride ion, has prolonged the life of the pump body, and the later stage installation back both do not have the influence that the coefficient of expansion is different each other, eliminated the stress that steel lining formula flange position produced, but because the device operation, have debris entering device in twine the impeller to make the impeller part damage, influenced the life of impeller part, we propose a splint formula fluorine material axial-flow pump of long service life for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a long service life's splint formula fluorine material axial-flow pump, can effectually block debris pasture and water etc. in the device outside, avoid in the access device, twine the impeller, the part that leads to the impeller damages, thereby the effectual life who improves the impeller, and when one of them filter screen is plugged up to the explosive, can rotate corresponding carousel, make the valve close the passageway, dismantle getting off and clear up at the filter screen that will plug up, and can not influence device normal operating, thereby work efficiency has been improved.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a long service life's splint formula fluorine material axial-flow pump, includes the pump body, impeller and water conservancy diversion mechanism, water conservancy diversion mechanism still includes the body, the body sets up in a side surface of the pump body for carry out the water conservancy diversion with water, the body surface is provided with the valve, body outside surface is provided with filtering mechanism, filtering mechanism is used for filtering water, the body is close to pump body one side and is provided with fixed establishment, fixed establishment is used for fixing the body.

As a preferred technical scheme of the utility model, filtering mechanism is including the filter screen, the filter screen sets up in the outside surface of body, fixed establishment is including first fixed block, first fixed block sets up in body in pump body coupling department, first fixed block surface is provided with the bolt, the valve surface is provided with the carousel, the body includes first water inlet and second water inlet, first water inlet does not communicate with each other with the second water inlet, the inboard middle part of body is provided with the division board, just the body inboard is provided with the baffle.

As a preferred technical scheme of the utility model, filter screen quantity is provided with two, two the filter screen is in first water inlet and second water inlet inboard respectively, two the filter screen both ends all are provided with the connecting block, the inboard top of body is provided with the second fixed block, second fixed block surface both sides are all seted up flutedly, the recess inboard is provided with first spring, first spring one end fixedly connected with stopper, cavity and hollow groove have been seted up on the partition plate surface, hollow inslot side is provided with the second spring, second spring and connecting block fixed connection.

As a preferred technical scheme of the utility model, fixed establishment includes first fixed block, the through-hole has been seted up on first fixed block surface, just first fixed block surface is provided with the bolt.

As an optimal technical scheme of the utility model, the carousel surface is provided with anti-skidding line, anti-skidding line is S-shaped and distributes.

As the utility model discloses a preferred technical scheme, one of them the arc wall has been seted up on the connecting block surface, the stopper passes through the arc wall with its block.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. by the aid of the mechanism, when the device works underwater, sundries such as aquatic weeds can be effectively blocked outside the device, the sundries are prevented from entering the device and winding the impeller to damage parts of the impeller, so that the service life of the impeller is effectively prolonged, when one filter screen is blocked by a explosive, the corresponding rotary disc can be rotated to close the channel by the valve, the blocked filter screen is detached to be cleaned, normal operation of the device cannot be influenced, and accordingly working efficiency is improved;

2. through having set up this mechanism, be favorable to when the filter screen blocking, can be quick dismantle the filter screen get off clear up, reduce the takedown time, improved work efficiency, and easy operation, the practicality is strong.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

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

wherein: 1. a pump body; 2. an impeller; 3. a pipe body; 4. a valve; 5. a turntable; 6. a baffle plate; 7. a first fixed block; 8. a filter screen; 9. a first water inlet; 10. a second water inlet; 11. A partition plate; 12. a second fixed block; 13. a groove; 14. a first spring; 15. a limiting block; 16. a cavity; 17. a hollow groove; 18. a second spring; 19. and (7) connecting the block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The first embodiment is as follows:

as shown in fig. 1, a long-life sandwich-plate type axial flow pump made of fluorine materials comprises a pump body 1, an impeller 2 and a flow guide mechanism, wherein the flow guide mechanism further comprises a pipe body 3, the pipe body 3 is arranged on one side surface of the pump body 1 and used for guiding water, a valve 4 is arranged on the surface of the pipe body 3, a filter mechanism is arranged on the outer side surface of the pipe body 3 and used for filtering water, and a fixing mechanism is arranged on one side, close to the pump body 1, of the pipe body 3 and used for fixing the pipe body 3; the filtering mechanism comprises a filtering net 8, the filtering net 8 is arranged on the outer side surface of the pipe body 3, the fixing mechanism comprises a first fixing block 7, the first fixing block 7 is arranged at the joint of the pipe body 3 and the pump body 1, a bolt is arranged on the surface of the first fixing block 7, a rotary disc 5 is arranged on the surface of the valve 4, the pipe body 3 comprises a first water inlet 9 and a second water inlet 10, the first water inlet 9 and the second water inlet 10 are not communicated with each other, a partition plate 11 is arranged in the middle of the inner side of the pipe body 3, and a baffle 6 is arranged on the inner side of the pipe body 3; through having set up this mechanism, when the device is when the underwater operation, can effectually block debris pasture and water etc. in the device outside, avoid getting into the device in, 2 twine impeller, the part that leads to impeller 2 damages, thereby the effectual life who improves impeller 2, and when one of them filter screen 8 is plugged up to the fried thing, can rotate corresponding carousel 5, make valve 4 close the passageway, dismantle getting off and clear up at the filter screen 8 that will plug up, and can not influence device normal operating, thereby work efficiency has been improved.

In other embodiments, the present embodiment discloses, as shown in fig. 1; the fixing mechanism comprises a first fixing block 7, a through hole is formed in the surface of the first fixing block 7, and a bolt is arranged on the surface of the first fixing block 7; through having set up the through-hole on first fixed block 7 surface and surperficial bolt, be favorable to the bolt can run through the through-hole and fix first fixed block 7 at a side surface of the pump body 1.

In other embodiments, the present embodiment discloses that, please refer to fig. 1; the surface of the rotary table 5 is provided with anti-skid grains which are distributed in an S shape; through the anti-skidding line that has set up carousel 5 surface, be favorable to personnel to be difficult for following its surperficial slippage of hand when rotating carousel 5.

Example two:

as shown in fig. 1-3, two filter screens 8 are provided, the two filter screens 8 are respectively located inside a first water inlet 9 and a second water inlet 10, two ends of each filter screen 8 are provided with a connecting block 19, a second fixed block 12 is provided at the top of the inner side of a pipe body 3, grooves 13 are respectively formed on two sides of the surface of each second fixed block 12, first springs 14 are provided inside the grooves 13, one ends of the first springs 14 are fixedly connected with a limiting block 15, a cavity 16 and a hollow groove 17 are formed on the surface of a partition plate 11, second springs 18 are provided inside the hollow grooves 17, and the second springs 18 are fixedly connected with the connecting blocks 19; when needs are dismantled filter screen 8 and are cleared up the fried thing, at first remove filter screen 8 to division board 11 inboard through external force for the connecting block 19 of the other end leaves second fixed block 12 inboard, accomplishes the operation, through having set up this mechanism, be favorable to when filter screen 8 blocks up, can be quick dismantle filter screen 8 and get off and clear up, reduce the dismantlement time, improved work efficiency, and easy operation, the practicality is strong.

In other embodiments, the present embodiment discloses, as shown in fig. 2; an arc-shaped groove is formed in the surface of one connecting block 19, and the limiting block 15 is clamped with the arc-shaped groove; the arc-shaped groove formed in the surface of one connecting block 19 is favorable for fixing the limiting block 15 through the arc-shaped groove.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a long service life's splint formula fluorine material axial-flow pump, includes the pump body (1), impeller (2) and water conservancy diversion mechanism, its characterized in that: the water diversion mechanism further comprises a pipe body (3), the pipe body (3) is arranged on one side surface of the pump body (1) and used for conducting water diversion, a valve (4) is arranged on the surface of the pipe body (3), a filtering mechanism is arranged on the surface of the outer side of the pipe body (3) and used for filtering water, a fixing mechanism is arranged on one side, close to the pump body (1), of the pipe body (3), and the fixing mechanism is used for fixing the pipe body (3).

2. The long-life sandwich-plate fluorine axial-flow pump of claim 1, which is characterized in that: filtering mechanism is including filter screen (8), filter screen (8) set up in the outside surface of body (3), fixed establishment is including first fixed block (7), first fixed block (7) set up in body (3) in the pump body (1) junction, first fixed block (7) surface is provided with the bolt, valve (4) surface is provided with carousel (5), body (3) are including first water inlet (9) and second water inlet (10), first water inlet (9) and second water inlet (10) do not communicate with each other, body (3) inboard middle part is provided with division board (11), just body (3) inboard is provided with baffle (6).

3. The long-life sandwich-plate fluorine axial-flow pump of claim 2, characterized in that: filter screen (8) quantity is provided with two, two filter screen (8) are in first water inlet (9) and second water inlet (10) inboard respectively, two filter screen (8) both ends all are provided with connecting block (19), body (3) inboard top is provided with second fixed block (12), second fixed block (12) surface both sides are all seted up fluted (13), recess (13) inboard is provided with first spring (14), first spring (14) one end fixedly connected with stopper (15), cavity (16) and hollow groove (17) have been seted up on division board (11) surface, hollow groove (17) inboard is provided with second spring (18), second spring (18) and connecting block (19) fixed connection.

4. The long-life sandwich-plate type fluorine material axial flow pump according to claim 1, characterized in that: the fixing mechanism comprises a first fixing block (7), through holes are formed in the surface of the first fixing block (7), and bolts are arranged on the surface of the first fixing block (7).

5. The long-life sandwich-plate type fluorine material axial flow pump according to claim 2, characterized in that: the surface of the rotary table (5) is provided with anti-skid lines which are distributed in an S shape.

6. The long-life sandwich-plate fluorine axial-flow pump of claim 3, characterized in that: an arc-shaped groove is formed in the surface of one of the connecting blocks (19), and the limiting block (15) is clamped with the connecting block through the arc-shaped groove.