CN202483859U - Self-circulating water cooling device - Google Patents
Self-circulating water cooling device Download PDFInfo
- Publication number
- CN202483859U CN202483859U CN2012200103790U CN201220010379U CN202483859U CN 202483859 U CN202483859 U CN 202483859U CN 2012200103790 U CN2012200103790 U CN 2012200103790U CN 201220010379 U CN201220010379 U CN 201220010379U CN 202483859 U CN202483859 U CN 202483859U
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- CN
- China
- Prior art keywords
- self
- way valve
- circulating water
- water cooling
- pump
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of a packaging machine and provides a self-circulating water cooling device for a piston pump in a process of packaging high-temperature fluid materials. The self-circulating water cooling device comprises a piston pump executing mechanism and a cooling water tank, wherein the piston pump executing mechanism is formed by a pump body, a piston, a supporting ring arranged at the tail end of the pump body and an end cover; the supporting ring is provided with a flow guide hole and the end cover is connected with a connector; one ends of a first one-way valve and a second one-way valve are communicated with the flow guide hole through the connector; and the other ends of the first one-way valve and the second one-way valve are communicated with the cooling water tank. The self-circulating water cooling device disclosed by the utility model not only can guarantee the high-temperature package of conveyed materials, but also enables a metering pump to be located at a reasonable temperature range all the time, so that the service life is prolonged.
Description
Technical field
The utility model relates to the package packing machine field, a kind of specifically when being used to pack high temperature fluid class material to the self-circulation cold radiator cooler of reciprocating pump.
Background technique
The package metro-measuring unit of present fluid class material; Usually adopt mechanical reciprocating pump or plunger pump; When the material of packaging process requirement must be the high temperature packing, metering pump also can be in the condition of high temperature, the seal ring of metering pump so all the time so; Mechanical structure all can receive the influence of high temperature, causes losing efficacy very soon.
Summary of the invention
The purpose of the utility model is exactly in order to overcome the deficiency of above-mentioned existing technology; And a kind of self-circulation cold radiator cooler is provided; Not only can guarantee the high temperature packing of conveying material, and can prolong its working life so that metering pump is in the rational temperature scope all the time.
The purpose of the utility model realizes through following technical measures: a kind of self-circulating water cooling unit, comprise reciprocating pump actuator, cooling water tank, and said reciprocating pump actuating device is by the pump housing, and piston is located at support ring, the end cap of body end and is formed; Said support ring is provided with pod apertures, is connected with joint on the end cap, and first one-way valve, second one-way valve, one end are communicated with pod apertures through joint, and the other end is communicated with cooling water tank.
In technique scheme, said pod apertures is communicated to the inoperative chamber between the piston and the pump housing.
In technique scheme, the joint on the said end cap is a tee union.
In technique scheme, said first one-way valve and second one-way valve oppositely are provided with.
The utility model self-circulating water cooling unit is with the inoperative chamber of reciprocating pump; Form the closed-loop path through two one-way valves and cooling water; The athletic meeting of piston pump piston changes the size of the inoperative chamber closed chamber volume of reciprocating pump; Realize the circulation of cooling water, and then realize the cooling of cooling water reciprocating pump.The utility model novelty simple in structure, easy to use can guarantee the automatic cooling to reciprocating pump, prolongs its working life.
Description of drawings
Fig. 1 is the structural representation of the utility model self-circulating water cooling unit.
Wherein: 1. the pump housing, 2. piston, 3. support ring, 4. end cap, 5. tee union, 6. first one-way valve, 7. cooling water tank, 8. second one-way valve.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.Below be a kind of mode of execution of the utility model, but the utility model is not limited only to this mode of execution.
As shown in Figure 1, a kind of self-circulating water cooling unit comprises reciprocating pump actuator, cooling water tank, and said reciprocating pump actuating device is by the pump housing 1, and piston 2 is located at support ring 3, the end cap 4 of body end and is formed.Said support ring 3 is provided with pod apertures, and said pod apertures is communicated to the A chamber, inoperative chamber between the piston 2 and the pump housing 1.Be connected with tee union 5, the first one-way valves 6 on the said end cap 4, second one-way valve, 8 one ends are communicated with pod apertures through tee union 5, the other end is communicated with cooling water tank 7.Said first one-way valve 6 and second one-way valve 8 oppositely are provided with, and are communicated with into a loop with A chamber, the cooling water tank 7 of reciprocating pump.
When reciprocating pump was seen material off, cooling water got into the A chamber of reciprocating pump through first one-way valve 6; When reciprocating pump inspiration material, the cooling water in the A chamber of reciprocating pump is discharged through second one-way valve 8, has realized pump when work, and cooling water is to the circulation cooling of pump.
Claims (4)
1. a self-circulating water cooling unit comprises reciprocating pump actuator, cooling water tank, it is characterized in that: said reciprocating pump actuator is by the pump housing, and piston is located at support ring, the end cap of body end and is formed; Said support ring is provided with pod apertures, is connected with joint on the end cap, and first one-way valve, second one-way valve, one end are communicated with pod apertures through joint, and the other end is communicated with cooling water tank.
2. self-circulating water cooling unit according to claim 1 is characterized in that: said pod apertures is communicated to the inoperative chamber between the piston and the pump housing.
3. self-circulating water cooling unit according to claim 1 is characterized in that: the joint on the said end cap is a tee union.
4. self-circulating water cooling unit according to claim 1 is characterized in that: said first one-way valve and second one-way valve oppositely are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200103790U CN202483859U (en) | 2012-01-11 | 2012-01-11 | Self-circulating water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200103790U CN202483859U (en) | 2012-01-11 | 2012-01-11 | Self-circulating water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202483859U true CN202483859U (en) | 2012-10-10 |
Family
ID=46958285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200103790U Expired - Fee Related CN202483859U (en) | 2012-01-11 | 2012-01-11 | Self-circulating water cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202483859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153987A (en) * | 2014-08-21 | 2014-11-19 | 天津市通洁高压泵制造有限公司 | Self-sufficient type power end lubricating oil circulating cooling system |
| CN109883036A (en) * | 2019-04-01 | 2019-06-14 | 延边可喜安东洋电子有限公司 | A kind of warm mattress with water natural recirculating type hot water space heating boiler |
| CN113153684A (en) * | 2021-03-02 | 2021-07-23 | 西安交通大学 | Spray type piston ring cooling structure of high-pressure liquid-driven piston compressor |
-
2012
- 2012-01-11 CN CN2012200103790U patent/CN202483859U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153987A (en) * | 2014-08-21 | 2014-11-19 | 天津市通洁高压泵制造有限公司 | Self-sufficient type power end lubricating oil circulating cooling system |
| CN104153987B (en) * | 2014-08-21 | 2016-04-27 | 天津市通洁高压泵制造有限公司 | A kind of self contained power end lubrication oil circulation cooling system |
| CN109883036A (en) * | 2019-04-01 | 2019-06-14 | 延边可喜安东洋电子有限公司 | A kind of warm mattress with water natural recirculating type hot water space heating boiler |
| CN113153684A (en) * | 2021-03-02 | 2021-07-23 | 西安交通大学 | Spray type piston ring cooling structure of high-pressure liquid-driven piston compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |