CN212055138U

CN212055138U - Novel vertical sand pump

Info

Publication number: CN212055138U
Application number: CN202020249612.5U
Authority: CN
Inventors: 李梦用
Original assignee: Henan Zhongzheng Petroleum Lifting Machinery Co ltd
Current assignee: Henan Zhongzheng Petroleum Lifting Machinery Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-12-01
Anticipated expiration: 2030-03-03

Abstract

The utility model belongs to the technical field of sand pump equipment, especially, be a novel vertical sand pump, which comprises a pump body, the fixed surface of the pump body is connected with the pump line, the bottom fixedly connected with backup pad of the pump body, the bottom fixedly connected with damping device of backup pad, damping device's bottom fixedly connected with bottom plate, the top fixedly connected with support of backup pad, the top fixedly connected with of support prevents blockking up the case, prevent the top fixedly connected with inlet pipe of jam case, prevent the inside wall fixedly connected with sieve of jam case. The utility model discloses a what set up prevents blockking up case, inlet pipe, sieve, backup pad, small opening and play hopper and filter the grit of extraction for in the bold grit can't be through entering into the pump line, avoided the bold grit to get into the pump line, lead to the pump line to take place to damage, unable normal use also leads to inside motor to cause the damage because of the load is too big easily, thereby leads to the unnecessary loss.

Description

Novel vertical sand pump

Technical Field

The utility model relates to a sand pump equipment technical field specifically is a novel vertical sand pump.

Background

The vertical sand pump is one of centrifugal slurry pumps, is used for conveying suspension containing sand grains, slag and the like, is provided with an open impeller, is generally divided into two liners, namely wear-resistant metal and wear-resistant rubber, is used for injecting high-pressure water into a sliding part of a pump shaft to prevent sand from entering the sliding part, and is generally mainly used in the industries such as mining industry, coal, metallurgy, chemical industry, environmental protection and the like.

But the existing vertical sand pump has the following problems:

1. when the device works, large blocks of gravels are easy to be pumped into the device together due to different sizes of the gravels, so that the device is blocked and cannot be normally used;

2. when the device works, the device is easily damaged due to vibration because of large vibration.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel vertical sand pump has solved device vibrations too big, and the bold grit gets into the problem that takes place the jam easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel vertical sand pump, includes the pump body, the fixed surface of the pump body is connected with the pump line, the bottom fixedly connected with backup pad of the pump body, the bottom fixedly connected with damping device of backup pad, damping device's bottom fixedly connected with bottom plate, the top fixedly connected with support of backup pad, the case is prevented blockking up by the top fixedly connected with of support, prevent blockking up the top fixedly connected with inlet pipe of case, prevent blockking up the inside wall fixedly connected with sieve of case, the bottom fixedly connected with bracing piece of sieve, bracing piece and the interior diapire fixed connection who prevents blockking up the case, the leak has been run through at the top of sieve and has been seted up the side fixedly connected with of preventing block.

As a preferred technical scheme of the utility model, damping device includes the spout, the spout is seted up in the bottom of backup pad and the top of bottom plate, the inner wall sliding connection of spout has the slider, the bottom of slider is rotated through the pivot and is connected with branch, the bottom of branch is rotated through the pivot and is connected with the connecting seat, the top fixedly connected with telescopic sleeve of connecting seat, telescopic sleeve's top and the bottom fixed connection of backup pad, damping spring has been cup jointed on telescopic sleeve's surface.

As a preferred technical scheme of the utility model, the bottom fixedly connected with of bottom plate removes the wheel, the top of bottom plate is provided with the gag lever post, the gag lever post runs through to the bottom of bottom plate, the bottom fixed link of gag lever post has the friction plate.

As a preferred technical scheme of the utility model, first spacing hole and the spacing hole of second have been seted up to the side of gag lever post, the top sliding connection of bottom plate has the bolt, the bolt runs through first spacing hole and the spacing hole of second and gag lever post fixed connection.

As a preferred technical scheme of the utility model, prevent the inside wall fixedly connected with fixed plate of jam case, the top of fixed plate is rotated through the pivot and is connected with the buffer board, fixedly connected with buffer spring between fixed plate and the buffer board.

As a preferred technical scheme of the utility model, the top fixedly connected with stationary blade of bottom plate, the side fixedly connected with slide bar of stationary blade, the bolt is at slide bar surface sliding connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel vertical sand pump possesses following beneficial effect:

1. this novel vertical sand pump, through the grit of preventing blockking up case, inlet pipe, sieve, backup pad, small opening and play hopper to the extraction that sets up, make the bold grit can't pass through and enter into the pump line, avoided the bold grit to get into the pump line, lead to the pump line to take place to damage, unable normal use also leads to inside motor to cause the damage because of the load is too big easily, thereby leads to the unnecessary loss.

2. This novel vertical sand pump through the damping device who sets up for thereby the pump body is effectual plays effectual cushioning effect to its vibrations because motor work produces when carrying out work, has avoided because of the pump body is under long-time work, leads to mechanical parts to take place to damage because of vibrations, leads to the pump body can't use, thereby the extraction of influence to the grit increases cost of maintenance.

Drawings

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

FIG. 2 is a schematic view of the anti-clogging box of the present invention;

FIG. 3 is a schematic structural view of the damping device of the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 1 according to the present invention.

In the figure: 1. a pump body; 2. a pump tube; 3. a support plate; 4. a damping device; 401. a chute; 402. a slider; 403. a strut; 404. a connecting seat; 405. a telescopic sleeve; 406. a damping spring; 5. a base plate; 6. a support; 7. an anti-clogging box; 8. a feed pipe; 9. a sieve plate; 10. a support bar; 11. a leak hole; 12. a discharge hopper; 13. a moving wheel; 14. a limiting rod; 15. a friction plate; 16. a first limit hole; 17. a second limiting hole; 18. a bolt; 19. a fixing plate; 20. a buffer spring; 21. a buffer plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a novel vertical sand pump, which comprises a pump body 1, the fixed surface of the pump body 1 is connected with the pump line 2, the bottom fixedly connected with backup pad 3 of the pump body 1, the bottom fixedly connected with damping device 4 of backup pad 3, damping device 4's bottom fixedly connected with bottom plate 5, the top fixedly connected with support 6 of backup pad 3, the case 7 is prevented blockking up by the top fixedly connected with of support 6, prevent blockking up the top fixedly connected with inlet pipe 8 of case 7, prevent blockking up the inside wall fixedly connected with sieve 9 of case 7, the bottom fixedly connected with bracing piece 10 of sieve 9, bracing piece 10 with prevent blockking up the interior diapire fixed connection of case 7, the side fixedly connected with who sets up leak hole 11 and prevent blockking up.

In this embodiment, play the effect of support through backup pad 3 and the bottom plate 5 that sets up, shock absorbing device 4 through the setting plays absorbing effect, 6 plays the effect of fixed stay to preventing blockking up case 7 through the support that sets up, in preventing blockking up the case 7 through the mixture of inlet pipe 8 with grit and water is taken out, then the effect of screening is played through the sieve 9 that sets up, drop less grit through small opening 11 and take out the pump through pump line 2 that sets up behind the interior diapire of preventing blockking up case 7 in, the bracing piece 10 through the setting plays the effect of support to sieve 9, be convenient for discharge to the bold grit through the play hopper 12 that sets up, it leads to the device to take place to damage in entering into the device to have avoided the bold grit.

Specifically, damping device 4 includes spout 401, spout 401 sets up in the bottom of backup pad 3 and the top of bottom plate 5, the inner wall sliding connection of spout 401 has slider 402, slider 402's bottom is rotated through the pivot and is connected with branch 403, the bottom of branch 403 is rotated through the pivot and is connected with connecting seat 404, the top fixedly connected with telescopic sleeve 405 of connecting seat 404, the top of telescopic sleeve 405 and the bottom fixed connection of backup pad 3, damping spring 406 has been cup jointed on telescopic sleeve 405's surface.

In this embodiment, push down through backup pad 3 and move slider 402 and slide at the inner wall of spout 401 to make branch 403 remove along with slider 402, reach connecting seat 404 to the extruded effect of damping spring 406, then make damping device 4 reset under damping spring 406's resilience force, thereby reach absorbing effect, play the effect of direction through the telescopic tube 405 that sets up.

Specifically, the bottom of bottom plate 5 is fixedly connected with removes wheel 13, and the top of bottom plate 5 is provided with gag lever post 14, and gag lever post 14 runs through to the bottom of bottom plate 5, and the bottom of gag lever post 14 is fixed with friction plate 15.

In this embodiment, the moving wheel 13 is arranged to facilitate the carrying and moving of the device, and the limiting rod 14 and the friction plate 15 are arranged to limit and fix the device during working.

Specifically, the side edge of the limiting rod 14 is provided with a first limiting hole 16 and a second limiting hole 17, the top of the bottom plate 5 is slidably connected with a bolt 18, and the bolt 18 penetrates through the first limiting hole 16 and the second limiting hole 17 to be fixedly connected with the limiting rod 14.

In this embodiment, the limiting rod 14 is limited by the first limiting hole 16, the second limiting hole 17 and the bolt 18, so that the limiting rod 14 can be easily and conveniently adjusted up and down.

Specifically, prevent blockking up inside wall fixedly connected with fixed plate 19 of case 7, the top of fixed plate 19 is connected with buffer board 21 through the pivot rotation, fixedly connected with buffer spring 20 between fixed plate 19 and the buffer board 21.

In this embodiment, fixed plate 19 through the setting plays fixed effect, makes the effect of playing the buffering when the grit drops through buffer board 21 and the buffer spring 20 that set up, avoids directly dropping the top of sieve 9 to make sieve 9 take place to damage.

Specifically, the top of the bottom plate 5 is fixedly connected with a fixing piece, the side edge of the fixing piece is fixedly connected with a sliding rod, and the bolt 18 is in sliding connection on the surface of the sliding rod.

In this embodiment, the fixing piece and the sliding rod are arranged to limit and fix the latch 18, so that the latch 18 can be fixed on the top of the bottom plate 5.

The utility model discloses a theory of operation and use flow: when carrying out work, play the effect of support through backup pad 3 and the bottom plate 5 that sets up, play absorbing effect through damping device 4 that sets up, 6 plays the effect of fixed stay to preventing blockking up case 7 through the support that sets up, in preventing blockking up the case 7 through the mixture of inlet pipe 8 with grit and water pump, then play the effect of screening through the sieve 9 that sets up, drop less grit through the small opening 11 and take out in the pump through the pump line 2 that sets up behind the interior diapire that prevents blockking up case 7, play the effect of support through the bracing piece 10 that sets up to sieve 9, be convenient for discharge to the bold grit through the play hopper 12 that sets up, be convenient for the transport and the removal of device through the removal wheel 13 that sets up, make to play spacing fixed effect when carrying out work through gag lever post 14 and the friction plate 15 that set up. The limiting rod 14 is limited by the aid of the first limiting hole 16, the second limiting hole 17 and the bolt 18, so that the limiting rod 14 can be adjusted up and down easily and conveniently, the bolt 18 is limited and fixed by the aid of the fixing piece and the sliding rod, and the bolt 18 can be fixed to the top of the bottom plate 5. Fixed plate 19 through setting up plays fixed effect, make the effect of playing the buffering when the grit drops through buffer board 21 and buffer spring 20 that set up, the top of avoiding directly dropping sieve 9 makes sieve 9 take place to damage, in damping of damping device 4, push down through backup pad 3 and move slider 402 and slide at the inner wall of spout 401, thereby make branch 403 remove along with slider 402, reach connecting seat 404 to damping spring 406 extruded effect, then make damping device 4 reset under damping spring 406's resilience force, thereby reach absorbing effect, telescopic sleeve 405 through setting up plays the effect of direction.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel vertical sand pump, includes the pump body (1), its characterized in that: the surface of the pump body (1) is fixedly connected with a pump pipe (2), the bottom of the pump body (1) is fixedly connected with a supporting plate (3), the bottom of the supporting plate (3) is fixedly connected with a damping device (4), the bottom of the damping device (4) is fixedly connected with a bottom plate (5), the top of the supporting plate (3) is fixedly connected with a bracket (6), the top of the bracket (6) is fixedly connected with an anti-blocking box (7), the top of the anti-blocking box (7) is fixedly connected with a feeding pipe (8), the inner side wall of the anti-blocking box (7) is fixedly connected with a sieve plate (9), the bottom of the sieve plate (9) is fixedly connected with a support rod (10), the support rod (10) is fixedly connected with the inner bottom wall of the anti-blocking box (7), the top of the sieve plate (9) is provided with a leak hole (11) in a penetrating way, and the side of the anti-blocking box (7) is fixedly connected with a discharge hopper (12).

2. The novel vertical sand pump of claim 1, wherein: damping device (4) include spout (401), the bottom in backup pad (3) and the top of bottom plate (5) are seted up in spout (401), the inner wall sliding connection of spout (401) has slider (402), the bottom of slider (402) is rotated through the pivot and is connected with branch (403), the bottom of branch (403) is rotated through the pivot and is connected with connecting seat (404), the top fixedly connected with telescopic sleeve (405) of connecting seat (404), the bottom fixed connection of the top of telescopic sleeve (405) and backup pad (3), damping spring (406) have been cup jointed on the surface of telescopic sleeve (405).

3. The novel vertical sand pump of claim 1, wherein: the bottom fixedly connected with of bottom plate (5) removes wheel (13), the top of bottom plate (5) is provided with gag lever post (14), gag lever post (14) run through to the bottom of bottom plate (5), the bottom fixed connection of gag lever post (14) has friction plate (15).

4. The novel vertical sand pump of claim 3, wherein: first spacing hole (16) and second spacing hole (17) have been seted up to the side of gag lever post (14), the top sliding connection of bottom plate (5) has bolt (18), bolt (18) run through first spacing hole (16) and second spacing hole (17) and gag lever post (14) fixed connection.

5. The novel vertical sand pump of claim 1, wherein: prevent blockking up inside wall fixedly connected with fixed plate (19) of case (7), the top of fixed plate (19) is rotated through the pivot and is connected with buffer board (21), fixedly connected with buffer spring (20) between fixed plate (19) and buffer board (21).

6. The novel vertical sand pump of claim 4, wherein: the top fixedly connected with stationary blade of bottom plate (5), the side fixedly connected with slide bar of stationary blade, bolt (18) are at slide bar surface sliding connection.