CN219754904U - Sealing compensation type ceramic pump - Google Patents
Sealing compensation type ceramic pump Download PDFInfo
- Publication number
- CN219754904U CN219754904U CN202320640925.7U CN202320640925U CN219754904U CN 219754904 U CN219754904 U CN 219754904U CN 202320640925 U CN202320640925 U CN 202320640925U CN 219754904 U CN219754904 U CN 219754904U
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- ceramic pump
- pump body
- ceramic
- spring
- lip
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- 239000000919 ceramic Substances 0.000 title claims abstract description 117
- 238000007789 sealing Methods 0.000 title claims abstract description 56
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model relates to the technical field of ceramic pumps, in particular to a sealing compensation type ceramic pump; the utility model discloses a sealing compensation type ceramic pump, which comprises a ceramic pump body, wherein the outer side wall of the ceramic pump body is provided with a damping mechanism, the inner cavity of the ceramic pump body is provided with a sealing mechanism, the damping mechanism comprises a protective shell, the left side and the right side of the inner side wall of the two groups of protective shells are respectively and uniformly provided with a second spring, the opposite sides of the inner side wall of the two groups of protective shells are respectively and uniformly provided with a first spring, the outer side wall of the first spring is provided with an arc-shaped pressing plate, the outer side wall of the second spring is provided with a semicircular pressing plate, the front side and the rear side of the two groups of protective shells are respectively provided with a connecting sleeve, and the inner cavity of the connecting sleeve is provided with bolts.
Description
Technical Field
The utility model relates to the technical field of ceramic pumps, in particular to a sealing compensation type ceramic pump.
Background
The Chinese patent with the publication number of CN217950651U discloses a sealing compensation type ceramic pump, which comprises a ceramic rod, wherein a nut is arranged on the ceramic rod, a disc spring and a lip-shaped gasket are sleeved on the ceramic rod, the disc spring is positioned between the nut and the lip-shaped gasket, when the nut is arranged, the disc spring is extruded, and deformation generated by extrusion of the disc spring directly acts on the lip-shaped gasket, so that the inclined plane of the lip-shaped gasket generates pressure on the ceramic rod; the structure is simple, the practicability is strong, and the tightness between the ceramic rod and the ceramic sleeve can be effectively improved; the prior art solutions described above have the following drawbacks: in the working process of the ceramic pump, the ceramic pump can generate continuous vibration, if the ceramic pump is in a strong vibration state for a long time, the disc spring and the ceramic sleeve can be easily in abnormal contact, so that the service life of the disc spring is influenced, and aiming at the situation, the technical innovation is carried out on the basis of the traditional sealing compensation type ceramic pump.
Disclosure of Invention
The present utility model is directed to a seal compensation type ceramic pump, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sealed compensation formula ceramic pump, includes the ceramic pump body, the lateral wall of the ceramic pump body is provided with damper, the inner chamber of the ceramic pump body is provided with sealing mechanism, damper includes the protective housing, two sets of the inside wall left and right sides of protective housing evenly is provided with the second spring respectively, two sets of the inside wall looks side of protective housing evenly is provided with first spring respectively, the lateral wall of first spring is provided with the arc clamp plate, the lateral wall of second spring is provided with semicircle clamp plate, two sets of both sides all are provided with the adapter sleeve around the protective housing, the inner chamber of adapter sleeve is provided with the bolt, the lateral wall spiro union of bolt has the nut, sealing mechanism is located between two sets of arc clamp plates.
Preferably, the sealing mechanism comprises a ceramic rod, lip-shaped sealing rings are uniformly arranged on the outer side walls of the ceramic rod, cylindrical sealing rings are arranged on the left side and the right side of each lip-shaped sealing ring, and the cylindrical sealing rings and the lip-shaped sealing rings are integrally formed.
Preferably, the ceramic rod, the lip seal ring and the cylindrical seal ring are all arranged in the inner cavity of the ceramic pump body, the outer side walls of the lip seal ring and the cylindrical seal ring are attached to the inner side walls of the ceramic pump body, two groups of semicircular pressing plates are attached to the left side and the right side of the ceramic pump body, and two groups of arc pressing plates are attached to the upper side and the lower side of the ceramic pump body.
Preferably, the discharge gate has been seted up at the top of the ceramic pump body, be provided with the second check valve in the discharge gate, the top intercommunication of discharge gate has the discharging pipe, the pan feeding mouth has been seted up in the left side of the ceramic pump body, be provided with first check valve in the pan feeding mouth, the left side intercommunication of pan feeding mouth has the pan feeding pipe.
Preferably, the right side of ceramic pole is provided with electronic shrink pole, electronic shrink pole sets up the inner chamber at the ceramic pump body.
Preferably, the first groove of dodging has been seted up at the top of the top protective housing of the ceramic pump body, the discharging pipe is located first inslot of dodging, the second groove of dodging has been seted up in the left side of protective housing, the pan feeding pipe is located the second and dodges the inslot.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to a sealed compensation formula ceramic pump, when the ceramic pump body takes place vibrations, absorb the vibrations that the ceramic pump body produced through first spring and second spring to this improves the life of ceramic pump body internals, with this effect that realizes improving device life;
the contact area between the lip-shaped sealing ring and the inner wall of the ceramic pump body is increased through the cylindrical sealing ring, so that the sealing effect of the lip-shaped sealing ring is improved;
the two groups of protective shells are connected and installed together through the bolts and the nuts, and after the bolts and the nuts are disassembled in the same way, the two groups of protective shells can be separated, so that the ceramic pump body can be taken out, the ceramic pump body can be conveniently maintained, and the effect of improving the using convenience of the device is achieved.
Drawings
FIG. 1 is a schematic diagram of a seal compensation type ceramic pump according to the present utility model;
FIG. 2 is a front cross-sectional view of a seal compensation type ceramic pump of the present utility model;
fig. 3 is a right side cross-sectional view of a seal compensation type ceramic pump of the present utility model.
In the figure: 1. a protective shell; 11. a first spring; 12. an arc-shaped pressing plate; 13. a second spring; 14. a semicircular pressing plate; 15. connecting sleeves; 16. a bolt; 17. a nut; 2. a ceramic pump body; 21. a ceramic rod; 22. a lip seal ring; 23. a cylindrical seal ring; 24. an electric retracting lever; 25. a feeding pipe; 26. a discharge pipe; 27. a first one-way valve; 28. and a second one-way valve.
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.
Referring to fig. 1-3, a seal compensation type ceramic pump comprises a ceramic pump body 2, wherein the outer side wall of the ceramic pump body 2 is provided with a damping mechanism in a sliding manner, the inner cavity of the ceramic pump body 2 is provided with a sealing mechanism in a sliding manner, the damping mechanism comprises protective shells 1, the left side and the right side of the inner side walls of the two groups of protective shells 1 are respectively and uniformly provided with a second spring 13, the opposite sides of the inner side walls of the two groups of protective shells 1 are respectively and uniformly provided with a first spring 11, the outer side wall of the first spring 11 is fixedly provided with an arc-shaped pressing plate 12, the outer side wall of the second spring 13 is fixedly provided with a semicircular pressing plate 14, the front side and the rear side of the two groups of protective shells 1 are respectively and fixedly provided with a connecting sleeve 15, the inner cavity of the connecting sleeve 15 is rotationally provided with a bolt 16, the outer side wall of the bolt 16 is in a screwed connection with a nut 17, the two groups of protective shells 1 are connected and installed together through the bolt 16 and the nut 17, the bolts 16 and nuts 17 are disassembled in the same way, the two groups of protective cases 1 can be separated, so that the ceramic pump body 2 can be taken out, the ceramic pump body 2 is convenient to maintain, the sealing mechanism is positioned between the two groups of arc-shaped pressing plates 12 and comprises a ceramic rod 21, the outer side wall of the ceramic rod 21 is uniformly and fixedly provided with a lip-shaped sealing ring 22, the left side and the right side of the lip-shaped sealing ring 22 are fixedly provided with cylindrical sealing rings 23, the cylindrical sealing rings 23 and the lip-shaped sealing ring 22 are integrally formed, the ceramic rod 21, the lip-shaped sealing ring 22 and the cylindrical sealing ring 23 are slidably arranged in the inner cavity of the ceramic pump body 2, the outer side walls of the lip-shaped sealing ring 22 and the cylindrical sealing ring 23 are attached to the inner side wall of the ceramic pump body 2, the contact area between the lip-shaped sealing ring 22 and the inner wall of the ceramic pump body 2 is increased through the cylindrical sealing ring 23, so that the sealing effect of the lip-shaped sealing ring 22 is improved, when the ceramic pump body 2 is arranged in the two groups of protective shells 1, the ceramic pump body 2 can extrude the arc-shaped pressing plates 12 and the semicircular pressing plates 14, the arc-shaped pressing plates 12 can extrude the first springs 11, the semicircular pressing plates 14 can extrude the second springs 13, meanwhile, the resilience force of the first springs 11 drives the arc-shaped pressing plates 12 to tightly joint with the ceramic pump body 2, the resilience force of the second springs 13 drives the semicircular pressing plates 14 to tightly joint with the ceramic pump body 2, when the ceramic pump body 2 vibrates, the vibration generated by the ceramic pump body 2 is absorbed through the first springs 11 and the second springs 13, so that the service life of internal parts of the ceramic pump body 2 is prolonged, the top of the ceramic pump body 2 is provided with a discharge hole, the inside of which is fixedly provided with a second one-way valve 28, the top of the discharge hole is communicated with a discharge pipe 26, the left side of the ceramic pump body 2 is provided with a feed hole, the inside of the feed hole is fixedly provided with a first one-way valve 27, the left side of the feed hole is communicated with a feed pipe 25, the right side of the ceramic rod 21 is fixedly provided with an electric shrinkage rod 24, the electric shrinkage rod 24 is fixedly arranged in the inner cavity of the ceramic pump body 2, the ceramic rod 21 is pulled to move rightwards by the electric shrinkage rod 24, at the moment, the internal pressure of the ceramic pump body 2 is reduced, the first one-way valve 27 is opened under the influence of air pressure difference, raw materials enter the ceramic pump body 2 along the feed pipe 25, the electric shrinkage rod 24 pushes the ceramic rod 21 to move leftwards, the raw materials are extruded to push the first one-way valve 27 to be closed, meanwhile, the second one-way valve 28 is jacked, the raw materials are discharged along the discharge pipe 26, the top of the top protection shell 1 of the ceramic pump body 2 is provided with a first avoidance groove, the discharge pipe 26 is positioned in the first avoidance groove, the second dodges the groove, and pan feeding pipe 25 is located the second and dodges the inslot has been seted up in the left side of protective housing 1.
Working principle: the two groups of protective shells 1 are connected and installed together through the bolts 16 and the nuts 17, after the bolts 16 and the nuts 17 are disassembled, the two groups of protective shells 1 can be separated, and therefore the ceramic pump body 2 can be taken out, and therefore the ceramic pump body 2 is convenient to maintain, when the ceramic pump body 2 is installed in the two groups of protective shells 1, the ceramic pump body 2 can extrude the arc-shaped pressing plate 12 and the semicircular pressing plate 14, the arc-shaped pressing plate 12 can extrude the first spring 11, the semicircular pressing plate 14 can extrude the second spring 13, meanwhile, the resilience force of the first spring 11 drives the arc-shaped pressing plate 12 to be tightly attached to the ceramic pump body 2, the resilience force of the second spring 13 drives the semicircular pressing plate 14 to be tightly attached to the ceramic pump body 2, when the ceramic pump body 2 vibrates, the vibration generated by the ceramic pump body 2 is absorbed through the first spring 11 and the second spring 13, the service life of internal parts of the ceramic pump body 2 is prolonged, the ceramic rod 21 is pulled to move rightwards through the electric shrinkage rod 24, at the moment, the internal pressure of the ceramic pump body 2 becomes small, the first one-way valve 27 is influenced by pressure difference to be opened, raw materials enter the ceramic pump body 2 along the feeding pipe 25, the ceramic body 2 is pushed by the electric shrinkage rod 24, the ceramic pump body is pushed leftwards, the sealing ring 22 is pushed by the sealing ring, the sealing ring is pushed by the sealing ring 22, and the sealing ring is pushed leftwards, the sealing ring is pushed by the sealing ring 22, and the sealing ring is pushed by the sealing ring, and the sealing ring is opened by the sealing ring is sealed by the sealing ring, and the sealing ring is 22.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sealed compensation formula ceramic pump, includes ceramic pump body (2), its characterized in that: the utility model provides a ceramic pump body (2) lateral wall is provided with damper, the inner chamber of ceramic pump body (2) is provided with sealing mechanism, damper includes protective housing (1), two sets of the inside wall left and right sides of protective housing (1) evenly is provided with second spring (13) respectively, two sets of the inside wall looks side of protective housing (1) evenly is provided with first spring (11) respectively, the lateral wall of first spring (11) is provided with arc clamp plate (12), the lateral wall of second spring (13) is provided with semicircle clamp plate (14), two sets of the front and back both sides of protective housing (1) all are provided with adapter sleeve (15), the inner chamber of adapter sleeve (15) is provided with bolt (16), the lateral wall spiro union of bolt (16) has nut (17), sealing mechanism is located between two sets of arc clamp plates (12).
2. A seal-compensating ceramic pump as claimed in claim 1, wherein: the sealing mechanism comprises a ceramic rod (21), lip-shaped sealing rings (22) are uniformly arranged on the outer side walls of the ceramic rod (21), cylindrical sealing rings (23) are arranged on the left side and the right side of each lip-shaped sealing ring (22), and the cylindrical sealing rings (23) and the lip-shaped sealing rings (22) are integrally formed.
3. A seal-compensating ceramic pump as claimed in claim 2, wherein: the ceramic pump is characterized in that the ceramic rod (21), the lip seal ring (22) and the cylindrical seal ring (23) are arranged in the inner cavity of the ceramic pump body (2), the outer side walls of the lip seal ring (22) and the cylindrical seal ring (23) are attached to the inner side walls of the ceramic pump body (2), two groups of semicircular pressing plates (14) are attached to the left side and the right side of the ceramic pump body (2), and two groups of arc pressing plates (12) are attached to the upper side and the lower side of the ceramic pump body (2).
4. A seal-compensating ceramic pump as claimed in claim 3, wherein: the ceramic pump comprises a ceramic pump body (2), and is characterized in that a discharge hole is formed in the top of the ceramic pump body (2), a second one-way valve (28) is arranged in the discharge hole, a discharge pipe (26) is communicated with the top of the discharge hole, a feed hole is formed in the left side of the ceramic pump body (2), a first one-way valve (27) is arranged in the feed hole, and a feed pipe (25) is communicated with the left side of the feed hole.
5. A seal-compensating ceramic pump as claimed in claim 3, wherein: an electric shrinkage rod (24) is arranged on the right side of the ceramic rod (21), and the electric shrinkage rod (24) is arranged in the inner cavity of the ceramic pump body (2).
6. The seal-compensating ceramic pump of claim 4, wherein: the top of the top protective housing (1) of the ceramic pump body (2) is provided with a first avoidance groove, the discharging pipe (26) is located in the first avoidance groove, the left side of the protective housing (1) is provided with a second avoidance groove, and the feeding pipe (25) is located in the second avoidance groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640925.7U CN219754904U (en) | 2023-03-28 | 2023-03-28 | Sealing compensation type ceramic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640925.7U CN219754904U (en) | 2023-03-28 | 2023-03-28 | Sealing compensation type ceramic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219754904U true CN219754904U (en) | 2023-09-26 |
Family
ID=88074667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320640925.7U Active CN219754904U (en) | 2023-03-28 | 2023-03-28 | Sealing compensation type ceramic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219754904U (en) |
-
2023
- 2023-03-28 CN CN202320640925.7U patent/CN219754904U/en active Active
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