CN219654879U - Special conveying gear pump for high-viscosity glue - Google Patents
Special conveying gear pump for high-viscosity glue Download PDFInfo
- Publication number
- CN219654879U CN219654879U CN202320418769.XU CN202320418769U CN219654879U CN 219654879 U CN219654879 U CN 219654879U CN 202320418769 U CN202320418769 U CN 202320418769U CN 219654879 U CN219654879 U CN 219654879U
- Authority
- CN
- China
- Prior art keywords
- gear pump
- viscosity glue
- filter element
- connecting pipe
- viscosity
- 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
- 239000003292 glue Substances 0.000 title claims abstract description 41
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a special conveying gear pump for high-viscosity glue, and belongs to the technical field of gear pumps. The special conveying gear pump for the high-viscosity glue comprises a gear pump body, wherein a connecting pipe is fixed at the output end of the gear pump body, a cleaning piece is fixed at the discharge port of the connecting pipe, and a hole is formed in the upper end of the outer part of the gear pump body; the connecting pipe comprises a connecting pipe body and a filter element, wherein first sliding grooves which are symmetrically distributed are formed in the connecting pipe body, and a plurality of springs are arranged in the sliding grooves; the cleaning piece comprises a shell, a scraping plate is slidably arranged on the shell and used for scraping high-viscosity glue blocked on the filter element. When the high-viscosity colloid is blocked by the filter element, the motor of the conveying pump does not stop rotating, so that the high-viscosity colloid can slowly accumulate and form a thrust force on the filter element, the filter element is pushed out of the push-out shell, the scraper slides, and the blocked high-viscosity colloid on the filter element is scraped.
Description
Technical Field
The utility model belongs to the technical field of gear pumps, and particularly relates to a special conveying gear pump for high-viscosity glue.
Background
The gear pump is a rotary pump, and the purpose of conveying liquid material and pressurizing the liquid material is achieved by means of the change of working volume between a pump cylinder and a meshing gear.
In the prior art, a gear pump is often used for high-viscosity glue in the conveying process, however, because the viscosity of the high-viscosity glue is higher, the fluidity of the high-viscosity glue is poor, in the conveying process, the high-viscosity glue is often accumulated at a conveying outlet, higher outlet pressure can be generated, the radial resistance born by a driving gear and a driven gear is increased, the conditions that the abrasion of the gears and a gear shaft is serious, a sealing element is damaged, the high-viscosity glue leaks and the like can occur, and the normal work of the gear pump is seriously influenced, so that the special conveying gear pump for the high-viscosity glue is provided, and the problems are solved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a special conveying gear pump for high-viscosity glue.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a special conveying gear pump is glued to high viscosity, the gear pump includes the gear pump body, and the output of gear pump body is fixed with the connecting pipe, and the discharge gate of connecting pipe is fixed with the clearance piece, and the clearance piece is used for clearing up the high viscosity of jam and glues, and the hole is seted up to the outside upper end of gear pump body, and the hole is used for adding fat liquor for the gear, improves the lubrication degree of gear.
The connecting pipe comprises a connecting pipe body and a filter element, wherein first sliding grooves which are symmetrically distributed are formed in the connecting pipe body, and a plurality of springs are arranged in the sliding grooves.
The cleaning piece comprises a shell, a scraping plate is slidably arranged on the shell and used for scraping high-viscosity glue blocked on the filter element.
The utility model has the beneficial effects that:
1. when the high-viscosity colloid is blocked by the filter element, the motor of the conveying pump does not stop rotating, so that the high-viscosity colloid can slowly accumulate and form a thrust force on the filter element, the filter element is pushed out of the push-out shell, the scraper slides, and the blocked high-viscosity colloid on the filter element is scraped;
2. according to the filling device, when the high-viscosity colloid is output, grease is required to be added to the gear through the hole formed in the upper end of the outer part of the gear pump body, so that the lubrication degree of the gear is improved, and the conveying efficiency is improved;
3. according to the filling device, in the process of outputting the high-viscosity colloid, the heating component keeps the temperature of the output cavity in a section, so that the fluidity of the high-viscosity colloid is kept, and the conveying efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic diagram of a gear pump of the present utility model;
FIG. 2 is a schematic view of a portion of the gear pump of the present utility model;
FIG. 3 is a schematic view of a connecting pipe structure according to the present utility model;
FIG. 4 is a schematic view of the cleaning apparatus of the present utility model.
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.
In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 to 4, a special conveying gear pump for high-viscosity glue, the gear pump comprises a gear pump body 1, a connecting pipe 2 is fixed at the output end of the gear pump body 1, a cleaning piece 3 is fixed at the discharge port of the connecting pipe 2, the cleaning piece 3 is used for cleaning blocked high-viscosity glue, a hole 4 is formed in the upper end of the outer part of the gear pump body 1, the hole 4 is used for adding grease to a gear, and the lubrication degree of the gear is improved.
Specifically, the connecting pipe 2 includes a connecting pipe body 21 and a filter element 22, a first chute 23 symmetrically distributed is provided in the connecting pipe body 21, and a plurality of springs 24 are provided in the chute 23.
The filter element 22 is slidably connected with the connecting pipe body 21.
One end of the spring 24 is fixedly connected with the inner wall of the first chute 23, and the other end of the spring 24 is fixedly connected with the filter element 22.
The number of springs 24 is at least 1.
More specifically, the cleaning member 3 includes a housing 31, a second chute 32 symmetrically distributed is formed on the housing 31, one end of the housing 31 is fixedly connected with the connecting pipe body 21, a scraper 33 is slidably disposed at the other end of the housing 31, and the scraper 33 is used for scraping high-viscosity glue blocked on the filter element 22.
In some embodiments, a reciprocating screw is rotatably disposed in the second chute 32, and the reciprocating screw is in threaded connection with the scraper 33, and the scraper 33 is driven by the reciprocating screw to slide reciprocally on the housing 31, so as to scrape the high-viscosity glue blocked on the filter element 22.
In other embodiments, an electric push rod is fixed in the second chute 32, and an output end of the electric push rod is fixedly connected with the scraper 33, and the scraper 33 is driven by the electric push rod to slide reciprocally on the housing 31, so as to scrape the high-viscosity glue blocked on the filter element 22.
For the above example, it should be understood by those skilled in the art that the above technical solution is not limited to the specific reciprocating screw rod or the electric push rod driving the driving scraper 33 to slide reciprocally on the housing 31, so as to scrape the high viscosity glue blocked on the filter element 22, for example, by means of a hydraulic rod, a cylinder, etc. the driving funnel 54 may also be driven to slide reciprocally up and down, or the scraper 33 may also be directly slid manually, so as to scrape the high viscosity glue blocked on the filter element 22.
Further, third sliding grooves 34 are symmetrically distributed in the housing 31.
The filter element 22 slides in the third chute 34.
Further, a heating component 35 is disposed in the housing 31, and the heating component 35 is used for heating the high-viscosity glue, maintaining the fluidity of the high-viscosity glue, and improving the conveying efficiency.
It should be noted that the scraper 33 may be, but is not limited to, a square body, and its shape is not fixed, but only a high-viscosity glue that can scrape off the plug on the filter element 22 is required, and the scraper 33 is made of a hard material such as wood or steel.
The application occasions or fields of the examples of the utility model are not limited to anti-blocking in the process of conveying the high-viscosity glue, and in addition, all high-viscosity liquid can be used in a heating mode, so that the effects of diluting the liquid, maintaining fluidity and improving conveying efficiency are achieved.
In addition, the scraping mode of the scraping plate can be applied to all cleaning occasions, and the anti-blocking sweeping effect is achieved.
In the implementation of the above technical solution, the connection pipe 2 is not limited to the cylinder as shown in the figure, and for example, the connection pipe 2 may be square, so long as the transportation of the high-viscosity glue is not affected.
In summary, in actual operation, when the high-viscosity colloid is blocked by the filter core 22, since the motor of the transfer pump is not stopped, the high-viscosity colloid slowly accumulates and forms a thrust to the filter core 22, the filter core 22 is pushed out from the push-out housing 31, when the high-viscosity colloid is blocked by the filter core 22, the scraper 33 slides to scrape the blocked high-viscosity colloid on the filter core 22, after the blocked high-viscosity colloid on the filter core 22 is scraped, the filter core 22 is restored under the action of the elastic force of the spring 24, the gear pump continues to output the high-viscosity colloid, when the high-viscosity colloid is output, the gear needs to be greased through the hole 4 opened at the upper end outside the gear pump body 1, the lubrication degree of the gear is improved, and the transfer efficiency is improved, and in the output process of the high-viscosity colloid, the heating component 35 needs to keep the temperature of the output cavity in a section, thereby maintaining the high-viscosity colloid fluidity, and improving the transfer efficiency.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (9)
1. A special delivery gear pump for high viscosity glue, characterized in that the gear pump comprises:
the gear pump body (1) is used for conveying high-viscosity glue;
a connecting pipe (2); and
a cleaning piece (3) for cleaning the blocked high-viscosity glue;
the connecting pipe (2) comprises a connecting pipe body (21) and a filter element (22), wherein first sliding grooves (23) which are symmetrically distributed are formed in the connecting pipe body (21), and a plurality of springs (24) are arranged in the sliding grooves (23);
the cleaning piece (3) comprises a shell (31), a scraping plate (33) is arranged on the shell (31) in a sliding mode, and the scraping plate (33) is used for scraping high-viscosity glue blocked on the filter element (22).
2. The special conveying gear pump for high-viscosity glue according to claim 1, wherein a hole (4) is formed in the upper end of the outer portion of the gear pump body (1), and the hole (4) is used for adding grease to the gear, so that the lubrication degree of the gear is improved.
3. The special conveying gear pump for high-viscosity glue according to claim 1, wherein second sliding grooves (32) which are symmetrically distributed are formed in the shell (31).
4. The special high-viscosity glue conveying gear pump according to claim 1, wherein the shell (31) is fixedly connected with the connecting pipe body (21).
5. The high-viscosity glue dedicated conveying gear pump according to claim 1, wherein the filter element (22) is slidingly connected with the connecting pipe body (21).
6. The special high-viscosity glue conveying gear pump according to claim 1, wherein one end of the spring (24) is fixedly connected with the inner wall of the first chute (23), and the other end of the spring (24) is fixedly connected with the filter element (22).
7. The special high-viscosity glue conveying gear pump according to claim 1, wherein third sliding grooves (34) which are symmetrically distributed are formed in the shell (31).
8. The special high-viscosity glue delivery gear pump according to claim 1, wherein the filter element (22) slides in a third chute (34).
9. The special conveying gear pump for high-viscosity glue according to claim 1, wherein a heating component (35) is arranged in the shell (31), the heating component (35) is used for heating the high-viscosity glue, the fluidity of the high-viscosity glue is kept, and the conveying efficiency is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320418769.XU CN219654879U (en) | 2023-03-06 | 2023-03-06 | Special conveying gear pump for high-viscosity glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320418769.XU CN219654879U (en) | 2023-03-06 | 2023-03-06 | Special conveying gear pump for high-viscosity glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654879U true CN219654879U (en) | 2023-09-08 |
Family
ID=87856995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320418769.XU Active CN219654879U (en) | 2023-03-06 | 2023-03-06 | Special conveying gear pump for high-viscosity glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654879U (en) |
-
2023
- 2023-03-06 CN CN202320418769.XU patent/CN219654879U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208678950U (en) | A kind of stock stirring device for paste production | |
| CN219654879U (en) | Special conveying gear pump for high-viscosity glue | |
| CN211853486U (en) | Electric lubricating grease pump | |
| CN213886952U (en) | Two-component screw type rubber valve KET850D-S | |
| CN207526683U (en) | A kind of novel gear type variable oil pump | |
| CN218839849U (en) | Paste filling machine | |
| CN208574566U (en) | A kind of lubricating grease processing negative pressure bubble extrusion agitating device | |
| CN204663785U (en) | A kind of oil hydraulic pump | |
| CN210397082U (en) | Double-screw pump with matched metal screw and rubber-lined screw | |
| CN208718910U (en) | A kind of pump cover of strong leakproofness | |
| CN208153270U (en) | A kind of efficient plunger pump | |
| CN219413053U (en) | Hydraulic column pump | |
| CN220531432U (en) | Blending tank | |
| CN217140114U (en) | Scraping device for paint production | |
| CN210397074U (en) | Hydraulic end of high-gas-content reciprocating plunger oil transfer pump | |
| CN113339227B (en) | Metering pump piston rod driving equipment for petroleum exploitation | |
| CN219366296U (en) | Axial variable plunger pump cylinder body | |
| CN218026898U (en) | Double-screw pulp extruder | |
| CN113653618B (en) | Hydraulic pump assembly of medium-frequency quenching machine tool | |
| CN219061990U (en) | Rotor pump structure capable of being completely emptied | |
| CN216111255U (en) | Connection structure of rotor pump nut and pump shaft | |
| CN219232911U (en) | Glue spreader with quantitative glue discharging function | |
| CN212681922U (en) | Scraping and washing type oilfield pipeline cleaning device | |
| CN219502652U (en) | Lubricating oil processing device capable of intermittently discharging | |
| CN214359102U (en) | Discharging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |