CN209370542U - A kind of outer circulation condensed device safe pressure relief device - Google Patents
A kind of outer circulation condensed device safe pressure relief device Download PDFInfo
- Publication number
- CN209370542U CN209370542U CN201822151478.0U CN201822151478U CN209370542U CN 209370542 U CN209370542 U CN 209370542U CN 201822151478 U CN201822151478 U CN 201822151478U CN 209370542 U CN209370542 U CN 209370542U
- Authority
- CN
- China
- Prior art keywords
- surge bunker
- guide rod
- pipe body
- relief tube
- connection pipe
- 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 discloses a kind of outer circulation condensed device safe pressure relief devices, it is related to food equipment technical field；The bottom of surge bunker has been respectively fixedly connected with connection pipe body one and connection pipe body two, connection pipe body one is connected to the inside of surge bunker with connection pipe body two, the upper end of surge bunker offers pressure release hole slot, relief tube is fixedly installed in pressure release hole slot, extend the outside of surge bunker in the upper end of relief tube, it is offered out on the lateral wall of relief tube and presses hole, and go out the outside that surge bunker is arranged in pressure hole, the internal activity of relief tube is connected with guide rod, sealing block is fixedly installed on guide rod, sealing block is tightly connected with pressure hole is gone out, the upper end of guide rod is fixedly installed with upper limit plate, the bottom of upper limit plate and the upper end face contact of relief tube；The utility model can be realized the buffering of pressure, and can be realized quick pressure releasing, improve safety；Structure is simple, and is not easy to damage condensed device, extends service life, saves the time.
Description
Technical field
The utility model belongs to food equipment technical field, and in particular to a kind of outer circulation condensed device is filled with safety relief
It sets.
Background technique
Existing outer circulation is to realize pressure release using relief valve when in use with pressure relief device, when relief valve encounters greatly
When pressure can not quick pressure releasing, cause pressure is excessive to cause to damage to condensed device, shorten the working life.
Utility model content
It is that pressure release is realized using relief valve when in use to solve existing outer circulation with pressure relief device, works as relief valve
When encountering big pressure can not quick pressure releasing, lead to pressure excessive the problem of causing to damage to condensed device, shortening the working life；This reality
A kind of outer circulation condensed device safe pressure relief device is designed to provide with novel.
A kind of outer circulation condensed device safe pressure relief device of the utility model, it includes surge bunker, connection pipe body one, connects
Adapter tube body two, relief tube, guide rod, sealing block, upper limit plate, lower limiting board, reset spring；The bottom of surge bunker is fixed respectively
It is connected with connection pipe body one and connection pipe body two, connection pipe body one is connected to the inside of surge bunker with connection pipe body two, buffering
The upper end in storehouse offers pressure release hole slot, and relief tube is fixedly installed in pressure release hole slot, and surge bunker is extended in the upper end of relief tube
Outside offers out on the lateral wall of relief tube and presses hole, and goes out the outside that surge bunker is arranged in pressure hole, the internal activity of relief tube
It is connected with guide rod, sealing block is fixedly installed on guide rod, sealing block is tightly connected with pressure hole is gone out, and the upper end of guide rod is fixed
Upper limit plate, the bottom of upper limit plate and the upper end face contact of relief tube are installed, the lower end of guide rod is fixedly installed with lower limit
Position plate, the upper end of lower limiting board are fixedly connected with one end of reset spring, and the other end of reset spring and the lower end of relief tube are solid
Fixed connection, reset spring are flexibly connected with guide rod.
Preferably, the surge bunker is that heavier-duty buffers warehouse.
Preferably, being provided with erosion resistant coating and antirust coat on the lateral wall of the reset spring.
Preferably, the sealing block is made of interior reinforcement block with outer sealing layers, it is enclosed on the lateral wall of interior reinforcement block
Outer sealing layers.
Compared with prior art, the utility model has the following beneficial effects:
One, it can be realized the buffering of pressure, and can be realized quick pressure releasing, improve safety, easy to use, operation letter
Just；
Two, structure is simple, and is not easy to damage condensed device, extends service life, saves the time.
Detailed description of the invention
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of guide rod and sealing block in the utility model.
In figure: 1- surge bunker；2- connection pipe body one；3- connection pipe body two；4- relief tube；5- guide rod；6- sealing block；7-
Upper limit plate；8- lower limiting board；9- reset spring；4-1- goes out to press hole.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings
It illustrate only the structure and/or processing step closely related with scheme according to the present utility model, and be omitted practical with this
The little other details of new relationship.
As shown in Figure 1 and Figure 2, present embodiment uses following technical scheme: it includes surge bunker 1, connection pipe body one
2, connection pipe body 23, relief tube 4, guide rod 5, sealing block 6, upper limit plate 7, lower limiting board 8, reset spring 9；Surge bunker 1
Bottom has been respectively fixedly connected with connection pipe body 1 and connection pipe body 23, and connection pipe body one can be realized and coagulate with connection pipe body two
The gas press bond of contracting device, realizes air pressure circulation, and surge bunker can be realized the buffering of air pressure, connection pipe body 1 with connect
Tube body 23 is connected to the inside of surge bunker 1, and the upper end of surge bunker 1 offers pressure release hole slot, is fixedly installed in pressure release hole slot
Relief tube 4, relief tube can be realized pressure release, and the outside of surge bunker 1 is extended in the upper end of relief tube 4, on the lateral wall of relief tube 4
Pressure hole 4-1 is offered out, and goes out the outside that surge bunker 1 is arranged in pressure hole, the internal activity of relief tube 4 is connected with guide rod 5, leads
It can be realized to bar and moved up and down in relief tube, while sealing block can be realized out the sealing in pressure hole, fixed peace on guide rod 5
Equipped with sealing block 6, sealing block 6 is tightly connected with pressure hole 4-1 is gone out, and the upper end of guide rod 5 is fixedly installed with upper limit plate 7, the upper limit
The bottom of position plate 7 and the upper end face contact of relief tube 4, the lower end of guide rod 5 are fixedly installed with lower limiting board 8, limit this up and down
Can be realized the limit of guide rod, the upper end of lower limiting board 8 is fixedly connected with one end of reset spring 9, reset spring 9 it is another
End is fixedly connected with the lower end of relief tube 4, and reset spring 9 can be realized the reset of guide rod, and reset spring 9 and guide rod 5 are living
Dynamic connection.
Further, the surge bunker 1 is that heavier-duty buffers warehouse.
Further, erosion resistant coating and antirust coat are provided on the lateral wall of the reset spring 9.
Further, the sealing block 6 is made of interior reinforcement block with outer sealing layers, is enclosed on the lateral wall of interior reinforcement block
Outer sealing layers.
The working principle of the present embodiment is as follows: when in use, connection pipe body one and connection pipe body two can be realized with
The gas press bond of condensed device realizes an air pressure circulation, and surge bunker can be realized the buffering of air pressure, while when surge bunker 1
When air pressure is excessively high, when pressure on lower limiting board 8 by pushing up, reset spring 9 is in compressive state, and guide rod moves up at this time, sealing
Block 6 detaches pressure hole, and air pressure is discharged by going out pressure hole, can be realized quick pressure releasing, and highly-safe, when air pressure is low, resets bullet
Spring can be realized reset, can be improved stability, after reset spring resets, sealing block 6 realizes sealing again.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of outer circulation condensed device safe pressure relief device, it is characterised in that: it includes surge bunker, connection pipe body one, connection
Tube body two, relief tube, guide rod, sealing block, upper limit plate, lower limiting board, reset spring；The bottom of surge bunker is fixed respectively to be connected
It is connected to connection pipe body one and connection pipe body two, connection pipe body one is connected to the inside of surge bunker with connection pipe body two, surge bunker
Upper end offer pressure release hole slot, be fixedly installed with relief tube in pressure release hole slot, the outer of surge bunker is extended in the upper end of relief tube
Portion offers out on the lateral wall of relief tube and presses hole, and goes out the outside that surge bunker is arranged in pressure hole, and the internal activity of relief tube connects
It is connected to guide rod, sealing block is fixedly installed on guide rod, sealing block is tightly connected with pressure hole is gone out, the fixed peace in upper end of guide rod
Equipped with upper limit plate, the bottom of upper limit plate and the upper end face contact of relief tube, the lower end of guide rod is fixedly installed with lower limit
Plate, the upper end of lower limiting board are fixedly connected with one end of reset spring, and the other end of reset spring and the lower end of relief tube are fixed
Connection, reset spring are flexibly connected with guide rod.
2. a kind of outer circulation condensed device safe pressure relief device according to claim 1, it is characterised in that: the surge bunker
Warehouse is buffered for heavier-duty.
3. a kind of outer circulation condensed device safe pressure relief device according to claim 1, it is characterised in that: the reset bullet
Erosion resistant coating and antirust coat are provided on the lateral wall of spring.
4. a kind of outer circulation condensed device safe pressure relief device according to claim 1, it is characterised in that: the sealing block
It is made of interior reinforcement block with outer sealing layers, is enclosed with outer sealing layers on the lateral wall of interior reinforcement block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151478.0U CN209370542U (en) | 2018-12-20 | 2018-12-20 | A kind of outer circulation condensed device safe pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151478.0U CN209370542U (en) | 2018-12-20 | 2018-12-20 | A kind of outer circulation condensed device safe pressure relief device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370542U true CN209370542U (en) | 2019-09-10 |
Family
ID=67829970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822151478.0U Expired - Fee Related CN209370542U (en) | 2018-12-20 | 2018-12-20 | A kind of outer circulation condensed device safe pressure relief device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370542U (en) |
-
2018
- 2018-12-20 CN CN201822151478.0U patent/CN209370542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |