CN220452118U - Paste delivery pump with cleaning function inside - Google Patents
Paste delivery pump with cleaning function inside Download PDFInfo
- Publication number
- CN220452118U CN220452118U CN202321582235.7U CN202321582235U CN220452118U CN 220452118 U CN220452118 U CN 220452118U CN 202321582235 U CN202321582235 U CN 202321582235U CN 220452118 U CN220452118 U CN 220452118U
- Authority
- CN
- China
- Prior art keywords
- oil
- fixedly connected
- piston
- cylinder
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 122
- 239000000463 material Substances 0.000 claims abstract description 66
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 239000006210 lotion Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 10
- 238000007790 scraping Methods 0.000 abstract description 9
- 238000005299 abrasion Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model belongs to the technical field of paste delivery pumps, and particularly relates to a paste delivery pump with a cleaning function inside, which comprises an oil cylinder, wherein a water tank is fixedly arranged on one side of the oil cylinder, a material cylinder is fixedly arranged on one side of the water tank, a swinging mechanism is fixedly connected on one side of the material cylinder, a discharge hole is fixedly connected on one side of the swinging mechanism, a feed inlet is arranged above the swinging mechanism, a hydraulic oil tank is fixedly arranged on the upper surface of the oil cylinder, an oil inlet pipe is fixedly connected on one side of the hydraulic oil tank, an oil return pipe is fixedly connected on the other side of the hydraulic oil tank, an oil cavity is fixedly arranged inside the oil cylinder, an oil piston is slidingly connected inside the oil cavity, a connecting rod is fixedly connected on one side of the oil piston, a material piston is fixedly connected on one side of the connecting rod, and a lubricating oil tank is fixedly arranged on one side of the upper surface of the material cylinder. According to the utility model, the scraping ring arranged on the surface of the material piston and the oil groove are matched, so that the material piston can clean the interior of the material cylinder while moving, and the blockage caused by a large amount of paste residues is prevented.
Description
Technical Field
The utility model relates to the technical field of paste delivery pumps, in particular to a paste delivery pump with a cleaning function inside.
Background
The paste delivery pump is one of delivery pumps, has important application in the delivery of viscous materials, for example, can be used for delivering solid-liquid two-phase materials such as concrete, coal slime, sludge and the like, and needs to be used when semi-solid dangerous waste materials are delivered.
The prior art has the following problems:
the existing paste delivery pump often returns a large amount of paste residues in the cylinder of the delivery pump when in use, and the paste residues are solidified on the inner wall of the cylinder body without being cleaned for a long time, so that the abrasion of a material piston in the cylinder body is increased, and the service life of the paste delivery pump is further reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the paste delivery pump with the cleaning function, and solves the problem that the residual paste on the inner wall of the cylinder body of the paste delivery pump can not be effectively cleaned so as to cause serious abrasion of a piston.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inside paste delivery pump that has clean function, includes the hydro-cylinder, one side fixed mounting of hydro-cylinder has the water tank, one side fixed mounting of water tank has the material jar, one side fixedly connected with swing mechanism of material jar, one side fixedly connected with discharge gate of swing mechanism, swing mechanism's top is provided with the feed inlet, the upper portion fixed surface of hydro-cylinder installs hydraulic tank, one side fixedly connected with oil feed pipe of hydraulic tank, the opposite side fixedly connected with oil return pipe of hydraulic tank, the inside fixed mounting of hydro-cylinder has the oil pocket, the inside sliding connection of oil pocket has the oil piston, one side fixedly connected with connecting rod of oil piston, one side fixedly connected with material piston of connecting rod, one side fixedly connected with lubricating cylinder's upper portion surface oil tank, the below fixedly connected with oil filler pipe of lubricating oil tank, one side fixedly connected with valve of oil filler pipe, one side fixedly connected with material chamber of material jar, the surface fixedly connected with recess of material piston, one side of recess is provided with scraper ring, one side fixedly connected with oil duct inside sealing ring inside fixedly connected with oil groove inside sealing ring.
As a preferable technical scheme of the utility model, the oil cylinder and the material cylinder are two groups, and the water tank is fixedly arranged between the oil cylinder and the material cylinder.
As an optimized technical scheme of the utility model, a material piston is connected in the material cavity in a sliding way, an oil piston is connected in the oil cavity in a sliding way, and a connecting rod is fixedly connected between the oil piston and the material piston.
As a preferable technical scheme of the utility model, two groups of pump bodies are fixedly arranged on two sides of the inside of the hydraulic oil tank, and the oil inlet pipe and the oil return pipe are fixedly connected with the hydraulic oil tank.
As a preferable technical scheme of the utility model, the oil inlet pipe is fixedly connected with the upper part of one side of the interior of the oil cavity, and the oil return pipe is fixedly connected with the upper part of the other side of the interior of the oil cavity.
As a preferable technical scheme of the utility model, the oil filling pipe is in sliding connection with the pipeline, a plurality of oil holes are circumferentially distributed in the oil groove, and the oil holes are fixedly connected with the pipeline.
As a preferable technical scheme of the utility model, the S pipe is movably arranged in the swinging mechanism, the swinging driving structure is fixedly arranged in the swinging mechanism, and the discharge port is fixedly arranged on one side surface of the swinging mechanism.
Compared with the prior art, the utility model provides the paste delivery pump with the cleaning function inside, which has the following beneficial effects:
the utility model provides a paste delivery pump with a cleaning function inside, wherein an oil groove is arranged on the surface of a material piston through a scraping ring and a sealing ring which are arranged on the surface of the sealing ring, and an oil hole is fixedly arranged in the oil groove, so that when the material piston moves rightwards, an oil injection pipe enters a pipeline, lubricating oil in the lubricating oil tank enters the oil groove through the pipeline and the oil hole through opening a valve, meanwhile, the scraping ring on the surface of the material piston can clean paste residues remained on the inner wall of a material cavity when the material piston reciprocates, solidification of the paste residues is prevented under the action of the lubricating oil when the scraping ring is not cleaned, sliding between the material piston and the material cylinder can be improved under the action of the lubricating oil, and abrasion of the piston is reduced, so that the service life of the delivery pump is prolonged.
Drawings
FIG. 1 is a top view of the overall structure of the present utility model;
FIG. 2 is a front view of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of the structure of the material piston according to the present utility model.
In the figure: 1. an oil cylinder; 2. a water tank; 3. a material cylinder; 4. a swinging mechanism; 5. a discharge port; 6. a feed inlet; 7. a hydraulic oil tank; 8. an oil inlet pipe; 9. an oil return pipe; 10. an oil chamber; 11. an oil piston; 12. a connecting rod; 13. a material piston; 14. a lubrication oil tank; 15. a filler pipe; 16. a valve; 17. a material cavity; 18. a groove; 19. a scraping ring; 20. a pipe; 21. a seal ring; 22. an oil groove; 23. and an oil hole.
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 to 3, in the present embodiment: the paste delivery pump with the cleaning function inside comprises an oil cylinder 1, wherein a water tank 2 is fixedly arranged on one side of the oil cylinder 1, a connecting rod 12 is cooled through the water tank 2, and cold and heat are conducted to an oil feeding piston 11 and a material piston 13 through the connecting rod 12; a material cylinder 3 is fixedly arranged on one side of the water tank 2, a swing mechanism 4 is fixedly connected to one side of the material cylinder 3, a discharge hole 5 is fixedly connected to one side of the swing mechanism 4, a feed inlet 6 is arranged above the swing mechanism 4, a hydraulic oil tank 7 is fixedly arranged on the upper surface of the oil cylinder 1, an oil inlet pipe 8 is fixedly connected to one side of the hydraulic oil tank 7, an oil return pipe 9 is fixedly connected to the other side of the hydraulic oil tank 7, and hydraulic oil forms a loop through the oil inlet pipe 8 and the oil return pipe 9; an oil cavity 10 is fixedly arranged in the oil cylinder 1, an oil piston 11 is slidably connected in the oil cavity 10, a connecting rod 12 is fixedly connected to one side of the oil piston 11, a material piston 13 is fixedly connected to one side of the connecting rod 12, and paste is pumped through the material piston 13; a lubricating oil tank 14 is fixedly arranged on one side of the upper surface of the material cylinder 3, an oil injection pipe 15 is fixedly connected below the lubricating oil tank 14, a valve 16 is fixedly arranged on one side of the oil injection pipe 15, a material cavity 17 is fixedly arranged in the material cylinder 3, a groove 18 is fixedly arranged on the surface of the material piston 13, a scraping ring 19 is arranged on one side of the groove 18, and the material cylinder 3 is cleaned through the scraping ring 19; the back side of the material piston 13 is internally and fixedly provided with a pipeline 20, one side of the pipeline 20 is fixedly connected with a sealing ring 21, the inside of the sealing ring 21 is fixedly provided with an oil groove 22, and the inside of the oil groove 22 is fixedly provided with an oil hole 23.
In the embodiment, the oil cylinder 1 and the material cylinder 3 are two groups, the water tank 2 is fixedly arranged between the oil cylinder 1 and the material cylinder 3, the connecting rod 12 is cooled through the water tank 2, and cold and heat are conducted to the oil piston 11 and the material piston 13 through the connecting rod 12; the inside of the material cavity 17 is connected with a material piston 13 in a sliding manner, the inside of the oil cavity 10 is connected with an oil piston 11 in a sliding manner, a connecting rod 12 is fixedly connected between the oil piston 11 and the material piston 13, and the material piston 13 is driven to move along with the oil piston 11 through the connecting rod 12; two groups of pump bodies are fixedly arranged on two sides of the interior of the hydraulic oil tank 7, and an oil inlet pipe 8 and an oil return pipe 9 are fixedly connected with the hydraulic oil tank 7; the oil inlet pipe 8 is fixedly connected with the upper part of one side of the interior of the oil cavity 10, and the oil return pipe 9 is fixedly connected with the upper part of the other side of the interior of the oil cavity 10; the oil filling pipe 15 is in sliding connection with the pipeline 20, a plurality of oil holes 23 are circumferentially distributed in the oil groove 22, the oil holes 23 are fixedly connected with the pipeline 20, and lubricating oil is stored through the oil groove 22; the inside movable mounting of swing mechanism 4 has S pipe and fixed mounting to swing drive structure, and discharge gate 5 fixed mounting is at the one side surface of swing mechanism 4.
The working principle and the using flow of the utility model are as follows: the operator sends hydraulic oil into the oil cavity 10 through the oil inlet pipe 8 through starting the inside pump body of hydraulic tank 7, promote oil piston 11 through hydraulic oil and move to the right, and the hydraulic oil that is in oil piston 11 right side then gets back to the inside of hydraulic tank 7 through back oil pipe 9, can drive material piston 13 through connecting rod 12 and slide in step when oil piston 11 moves, can extract the lotion through the removal of material piston 13, and can make oil piston 11 left-hand movement simultaneously drive material piston 13 synchronous motion through connecting rod 12 and pump the lotion to swing mechanism 4 and discharge through discharge gate 5 when sending hydraulic oil into oil cavity 10 through the pump body of hydraulic tank 7, can make equipment carry out circulating pumping to the lotion through circulating start pump body in hydraulic tank 7, and material piston 13 can scrape the lotion that remains in the inner wall of material cavity 17 through scraping ring 19 when moving, and for completely scraping off then prevent it solidification through the lubrication in the oil groove 22, also can make the wearing and tearing of material piston 13 reduce through the effect of lubricating oil simultaneously.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. An inside lotion delivery pump that has clean function, its characterized in that: including hydro-cylinder (1), one side fixed mounting of hydro-cylinder (1) has water tank (2), one side fixed mounting of water tank (2) has material jar (3), one side fixedly connected with swing mechanism (4) of material jar (3), one side fixedly connected with discharge gate (5) of swing mechanism (4), the top of swing mechanism (4) is provided with feed inlet (6), the upper portion fixed surface of hydro-cylinder (1) installs hydraulic tank (7), one side fixedly connected with oil feed pipe (8) of hydraulic tank (7), the opposite side fixedly connected with oil return pipe (9) of hydraulic tank (7), the inside fixed mounting of hydro-cylinder (1) has oil pocket (10), the inside sliding connection of oil pocket (10) has oil piston (11), one side fixedly connected with connecting rod (12), one side fixedly connected with material piston (13) of connecting rod (12), upper portion surface one side fixed mounting of material jar (3) has oil tank (14), the below fixedly connected with oil pipe (15) of oil tank (14), one side fixedly connected with oil injection cavity (17), the surface fixed mounting of material piston (13) has recess (18), one side of recess (18) is provided with scrapes ring (19), the inside fixed mounting in back one side of material piston (13) has pipeline (20), one side fixedly connected with sealing ring (21) of pipeline (20), the inside fixed mounting of sealing ring (21) has oil groove (22), the inside fixed mounting of oil groove (22) has oilhole (23).
2. A paste transfer pump having a cleaning function inside according to claim 1, wherein: the oil cylinder (1) and the material cylinder (3) are two groups, and the water tank (2) is fixedly arranged between the oil cylinder (1) and the material cylinder (3).
3. A paste transfer pump having a cleaning function inside according to claim 1, wherein: the inside sliding connection of material chamber (17) has material piston (13), the inside sliding connection of oil pocket (10) has oil piston (11), fixedly connected with connecting rod (12) between oil piston (11) and material piston (13).
4. A paste transfer pump having a cleaning function inside according to claim 1, wherein: two groups of pump bodies are fixedly arranged on two sides of the inside of the hydraulic oil tank (7), and the oil inlet pipe (8) and the oil return pipe (9) are fixedly connected with the hydraulic oil tank (7).
5. A paste transfer pump having a cleaning function inside according to claim 1, wherein: the oil inlet pipe (8) is fixedly connected with the upper part of one side of the interior of the oil cavity (10), and the oil return pipe (9) is fixedly connected with the upper part of the other side of the interior of the oil cavity (10).
6. A paste transfer pump having a cleaning function inside according to claim 1, wherein: the oil filling pipe (15) is in sliding connection with the pipeline (20), a plurality of oil holes (23) are circumferentially distributed in the oil groove (22), and the oil holes (23) are fixedly connected with the pipeline (20).
7. A paste transfer pump having a cleaning function inside according to claim 1, wherein: the inside movable mounting of swing mechanism (4) has S pipe and fixed mounting to swing drive structure, discharge gate (5) fixed mounting is in the one side surface of swing mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582235.7U CN220452118U (en) | 2023-06-20 | 2023-06-20 | Paste delivery pump with cleaning function inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582235.7U CN220452118U (en) | 2023-06-20 | 2023-06-20 | Paste delivery pump with cleaning function inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220452118U true CN220452118U (en) | 2024-02-06 |
Family
ID=89728282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321582235.7U Active CN220452118U (en) | 2023-06-20 | 2023-06-20 | Paste delivery pump with cleaning function inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220452118U (en) |
-
2023
- 2023-06-20 CN CN202321582235.7U patent/CN220452118U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3146721A (en) | Hydraulic piston pump for the pumping of viscous pulpy or plastic substances | |
| CN220452118U (en) | Paste delivery pump with cleaning function inside | |
| CN101883940A (en) | Concrete pump with piston lubrication | |
| CN114109960A (en) | Anti-leakage hollow plunger hydraulic oil cylinder | |
| CN219346178U (en) | Gear oil filler for drill jumbo | |
| CN208574566U (en) | A kind of lubricating grease processing negative pressure bubble extrusion agitating device | |
| CN210080282U (en) | Slurry standard storage tank convenient to clean | |
| CN210529811U (en) | Novel hydraulic engineering desilting device | |
| CN219795535U (en) | Ceramic pump structure | |
| CN211368870U (en) | Crawler-type high-pressure clean water pump station for coal mine | |
| CN215979549U (en) | Detoxification equipment of engine lubricating system | |
| CN113586833A (en) | Cooling device convenient to remove installation | |
| CN209221612U (en) | Hydraulic pump prefilter structure | |
| CN220453378U (en) | Lubricating grease feeding device | |
| CN201241349Y (en) | Mining plunger type dirt clearing apparatus | |
| CN220101689U (en) | Oil storage device with impurity removal function for hydraulic cylinder | |
| CN201560909U (en) | Shield tail grouting pump | |
| CN220471321U (en) | Self-lubricating single-cylinder injection device | |
| CN201420726Y (en) | Excavator bucket oil cylinder | |
| CN111589350A (en) | Production equipment of lubricating oil | |
| CN217300793U (en) | Stable durable piston hydraulic conveying pump convenient to clean | |
| CN211232358U (en) | Robot ground walking electrical lubricating system | |
| CN218991797U (en) | Double-cylinder conveying pump | |
| KR200351381Y1 (en) | Reciprocation type's piston pump for transferring high viscosity liquid | |
| CN216408520U (en) | Shield constructs machine grease system convenient to maintain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |