CN220726665U - Slurry pump body with combined ceramic lining - Google Patents
Slurry pump body with combined ceramic lining Download PDFInfo
- Publication number
- CN220726665U CN220726665U CN202322523129.8U CN202322523129U CN220726665U CN 220726665 U CN220726665 U CN 220726665U CN 202322523129 U CN202322523129 U CN 202322523129U CN 220726665 U CN220726665 U CN 220726665U
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- China
- Prior art keywords
- supporting
- fixedly connected
- sliding
- wall
- pump body
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- 239000002002 slurry Substances 0.000 title claims abstract description 17
- 239000000919 ceramic Substances 0.000 title claims abstract description 15
- 230000004224 protection Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a slurry pump body with combined ceramic lining, which comprises two pump shells, wherein one opposite sides of the two pump shells are fixedly connected with fixing flanges, a protection mechanism is arranged in each pump shell, each protection mechanism comprises a lining frame, a plurality of supporting plates, a plurality of supporting blocks, a plurality of connecting plates and a plurality of limiting rods, each lining frame is connected with the pump shell through each supporting block, each connecting plate is clamped with each supporting plate through each limiting rod, the side of each supporting block is fixedly connected with the inner wall of each pump shell, one side of each connecting plate is fixedly connected with each supporting block, and the side of each supporting plate is fixedly connected with each lining frame. According to the utility model, the lining frame, the supporting plate, the supporting block, the connecting plate and the limiting rod are mutually matched, the supporting plate enables the lining frame to be connected with the supporting block, the limiting rod limits the relative positions of the connecting plate and the supporting plate, and the lining frame is made of combined ceramic materials, so that the inner wall of the pump shell is protected against wear, and the stability of the use of the pump shell is improved.
Description
Technical Field
The utility model relates to the field of slurry pump bodies, in particular to a slurry pump body with a combined ceramic lining.
Background
The slurry pump is a machine which can increase the energy of solid and liquid mixed media by the action of centrifugal force, and can convert electric energy into kinetic energy and potential energy of the media, so that the slurry pump has wider application.
The slurry pump of the prior art generally comprises two pump shells and the like, and pump blades are usually arranged in the pump shells to rotate so as to work.
However, after long-time use, the inner wall of the pump casing will be worn, which affects the safety of the pump casing, and is inconvenient to protect the inside of the pump body, and has certain limitations.
Disclosure of Invention
The utility model aims to provide a slurry pump body with a combined ceramic lining, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: slurry pump body of taking combination formula ceramic lining includes:
two pump shells, one opposite side of which is fixedly connected with a fixed flange;
a protection mechanism is arranged in the pump shell;
the protection mechanism comprises an inner lining frame, a plurality of supporting plates, a plurality of supporting blocks, a plurality of connecting plates and a plurality of limiting rods, wherein the inner lining frame is connected with the pump shell through the supporting blocks, and the connecting plates are clamped with the supporting plates through the limiting rods.
Preferably, the side of supporting shoe and the inner wall fixed connection of pump case, one side and the supporting shoe fixed connection of connecting plate, the side and the inside lining frame fixed connection of backup pad, the spacing groove has been seted up to the side of connecting plate, the gag lever post is connected with the inner chamber slip interlude in spacing groove.
Preferably, the other side of backup pad has seted up first spout, the second spout has been seted up to one side of first spout inner wall, the supporting shoe is connected with the inner chamber slip interlude of first spout, the connecting plate is connected with the inner chamber slip interlude of second spout, T type groove has been seted up to the bottom of second spout inner wall, gag lever post and the inner chamber slip interlude of T type groove are connected.
Preferably, square grooves are formed in the top end and the bottom end of the inner wall of the lining frame, connecting blocks are embedded in the inner cavities of the square grooves, through grooves are formed in the side sides of the connecting blocks, limiting rods are connected with the inner cavities of the through grooves in a sliding penetrating mode, fixing frames are embedded in the inner cavities of the through grooves in a penetrating mode, and the limiting rods are connected with the inner cavities of the fixing frames in a sliding penetrating mode.
Preferably, the both sides of gag lever post are all fixedly connected with sliding plate, the avris fixedly connected with of fixed frame a plurality of dead levers, the outer wall of dead lever is connected with sliding plate slip interlude.
Preferably, the outer wall of the fixed rod is sleeved with a spring, one end of the spring is fixedly connected with the sliding plate, and the other end of the spring is fixedly connected with the fixed frame.
The utility model has the technical effects and advantages that:
according to the utility model, the lining frame, the supporting plate, the supporting block, the connecting plate and the limiting rod are mutually matched, the supporting plate enables the lining frame to be connected with the supporting block, the limiting rod limits the relative positions of the connecting plate and the supporting plate, and the lining frame is made of combined ceramic materials, so that the inner wall of the pump shell is protected against wear, and the stability of the use of the pump shell is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Fig. 4 is an enlarged view of the structure of fig. 3B according to the present utility model.
In the figure: 1. a pump housing; 2. a protective mechanism; 21. a lining frame; 22. a support plate; 23. a support block; 24. a connecting plate; 25. a limit rod; 3. a connecting block; 4. a fixed frame; 5. a sliding plate; 6. a fixed rod; 7. and (3) a spring.
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.
The utility model provides a slurry pump body with a combined ceramic lining, as shown in fig. 1-4, which comprises two pump shells 1, wherein fixing flanges are fixedly connected to opposite sides of the two pump shells 1, so that the two pump shells 1 are connected and fixed.
The inside of pump case 1 is provided with protection machanism 2, protection machanism 2 includes lining frame 21, a plurality of backup pad 22, a plurality of supporting shoe 23, a plurality of connecting plate 24 and a plurality of gag lever post 25, the shape of lining frame 21 is unanimous with the inner wall of pump case 1, and then be favorable to making lining frame 21 laminate with the inner wall of pump case 1, make it carry out wear-resisting protection to the inner wall of pump case 1, simultaneously lining frame 21 adopts silicon composite ceramic, silicon nitride to combine one or more of carborundum pottery or alumina ceramics to form, be convenient for increase the stability of pump case 1, backup pad 22 is favorable to supporting lining frame 21, be convenient for install lining frame 21, supporting shoe 23 is favorable to being connected with backup pad 22 sliding connection, be convenient for support the location to lining frame 21, connecting plate 24 is favorable to making supporting shoe 23 be connected with backup pad 22, be convenient for increase the stability of backup pad 22, gag lever post 25 is favorable to prescribing a limit to the relative position of backup pad 22 and connecting plate 24, and then be favorable to installing and dismantling lining frame 21, be convenient for taking off and changing lining frame 21, when using, lining frame 21 can be to carry out protection to 1's inner wall, and the wear-resisting block 1 through connecting plate 21 and connecting plate 25.
The side of supporting shoe 23 and the inner wall fixed connection of pump case 1, the side of connecting plate 24 and supporting shoe 23 fixed connection, the side of backup pad 22 and inside lining frame 21 fixed connection, the limit groove has been seted up to the side of connecting plate 24, gag lever post 25 and the inner chamber slip alternate connection of limit groove.
The other side of backup pad 22 has seted up first spout, and the second spout has been seted up to one side of first spout inner wall, and supporting shoe 23 and the inner chamber slip alternate connection of first spout, connecting plate 24 and the inner chamber slip alternate connection of second spout, and T type groove has been seted up to the bottom of second spout inner wall, and gag lever post 25 and the inner chamber slip alternate connection of T type groove.
Square grooves are formed in the top end and the bottom end of the inner wall of the lining frame 21, connecting blocks 3 are embedded in the inner cavities of the square grooves, supporting of the limiting rods 25 is facilitated, the limiting rods 25 slide on the connecting blocks, through grooves are formed in the side sides of the connecting blocks 3, the limiting rods 25 are connected with the inner cavities of the through grooves in a sliding penetrating mode, fixing frames 4 are embedded in the inner cavities of the through grooves, supporting of sliding of the limiting rods 25 is facilitated, and the limiting rods 25 are connected with the inner cavities of the fixing frames 4 in a sliding penetrating mode.
Both sides of the limiting rod 25 are fixedly connected with the sliding plate 5, so that the limiting rod 25 is driven to move, the limiting rod 25 is operated conveniently, a plurality of fixing rods 6 are fixedly connected to the side of the fixing frame 4, the sliding of the sliding plate 5 is guided conveniently, and the outer wall of the fixing rod 6 is connected with the sliding plate 5 in a sliding penetrating mode.
The outer wall cover of dead lever 6 is equipped with spring 7, and spring 7's elasticity is favorable to promoting sliding plate 5 and moves, is convenient for resume to the home position after making sliding plate 5 and gag lever post 25 move, is convenient for carry out the repetitive operation to gag lever post 25, and spring 7's one end and sliding plate 5 fixed connection, spring 7's the other end and fixed frame 4 fixed connection.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Slurry pump body of taking combination formula ceramic lining includes:
two pump shells (1), wherein one opposite side of each pump shell is fixedly connected with a fixed flange;
the method is characterized in that: a protection mechanism (2) is arranged in the pump shell (1);
the protection mechanism (2) comprises an inner lining frame (21), a plurality of supporting plates (22), a plurality of supporting blocks (23), a plurality of connecting plates (24) and a plurality of limiting rods (25), wherein the inner lining frame (21) is connected with the pump shell (1) through the supporting blocks (23), and the connecting plates (24) are clamped with the supporting plates (22) through the limiting rods (25).
2. The slurry pump body with the combined ceramic lining according to claim 1, wherein the side of the supporting block (23) is fixedly connected with the inner wall of the pump shell (1), one side of the connecting plate (24) is fixedly connected with the supporting block (23), the side of the supporting plate (22) is fixedly connected with the lining frame (21), a limit groove is formed in the side of the connecting plate (24), and the limit rod (25) is connected with the inner cavity of the limit groove in a sliding penetrating manner.
3. The slurry pump body with the combined ceramic lining according to claim 1, wherein a first chute is formed on the other side of the supporting plate (22), a second chute is formed on one side of the inner wall of the first chute, the supporting block (23) is connected with the inner cavity of the first chute in a sliding and inserting manner, the connecting plate (24) is connected with the inner cavity of the second chute in a sliding and inserting manner, a T-shaped groove is formed at the bottom end of the inner wall of the second chute, and the limiting rod (25) is connected with the inner cavity of the T-shaped groove in a sliding and inserting manner.
4. The slurry pump body with the combined ceramic lining according to claim 1, wherein square grooves are formed in the top end and the bottom end of the inner wall of the lining frame (21), a connecting block (3) is embedded in the inner cavity of the square groove, through grooves are formed in the side of the connecting block (3), a limit rod (25) is in sliding insertion connection with the inner cavity of the through grooves, a fixing frame (4) is embedded in the inner cavity of the through grooves, and the limit rod (25) is in sliding insertion connection with the inner cavity of the fixing frame (4).
5. The slurry pump body with the combined ceramic lining according to claim 4, wherein sliding plates (5) are fixedly connected to two sides of the limiting rod (25), a plurality of fixing rods (6) are fixedly connected to the side of the fixing frame (4), and the outer walls of the fixing rods (6) are connected with the sliding plates (5) in a sliding penetrating mode.
6. The slurry pump body with the combined ceramic lining according to claim 5, wherein a spring (7) is sleeved on the outer wall of the fixing rod (6), one end of the spring (7) is fixedly connected with the sliding plate (5), and the other end of the spring (7) is fixedly connected with the fixing frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523129.8U CN220726665U (en) | 2023-09-18 | 2023-09-18 | Slurry pump body with combined ceramic lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523129.8U CN220726665U (en) | 2023-09-18 | 2023-09-18 | Slurry pump body with combined ceramic lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726665U true CN220726665U (en) | 2024-04-05 |
Family
ID=90496242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322523129.8U Active CN220726665U (en) | 2023-09-18 | 2023-09-18 | Slurry pump body with combined ceramic lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726665U (en) |
-
2023
- 2023-09-18 CN CN202322523129.8U patent/CN220726665U/en active Active
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