CN210570208U - Evaporator discharging anti-blocking device - Google Patents
Evaporator discharging anti-blocking device Download PDFInfo
- Publication number
- CN210570208U CN210570208U CN201920725935.4U CN201920725935U CN210570208U CN 210570208 U CN210570208 U CN 210570208U CN 201920725935 U CN201920725935 U CN 201920725935U CN 210570208 U CN210570208 U CN 210570208U
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- CN
- China
- Prior art keywords
- external pipeline
- evaporator
- evaporimeter
- circulating pump
- cooling
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- 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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- 238000007599 discharging Methods 0.000 title abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 50
- 238000002425 crystallisation Methods 0.000 claims abstract description 15
- 230000008025 crystallization Effects 0.000 claims abstract description 15
- 230000002265 prevention Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of evaporators, in particular to an evaporator discharging anti-blocking device which comprises an evaporator, a cooling crystallization tank and a circulating pump, the output port of the evaporator is communicated with the input end of the cooling crystallization tank through an external pipeline, the input end of the circulating pump is communicated with the output end of the evaporator through an external pipeline, the output end of the circulating pump is communicated with the input end of the evaporator through an external pipeline, when the utility model is used, by arranging an external pipeline between the input end and the output end of the evaporator and arranging a circulating pump on the external pipeline, when the cooling crystallizing tank does not operate, the first valve is closed, and then the second valve is opened, so that the materials in the evaporator can be continuously circulated, the materials are prevented from being bonded together, meanwhile, a pipeline between the cooling crystallization tank and the evaporator is in a closed state, and no material is bonded.
Description
Technical Field
The utility model belongs to the technical field of the evaporimeter technique and specifically relates to an evaporimeter ejection of compact prevents stifled device is related to.
Background
The discharge gate at the evaporimeter is connected with the cooling crystallizer, and the material is discharged through the cooling crystallizer when operation, and the material can bond together after the cooling in the pipeline that lies in between evaporimeter and the cooling crystallizer when not operating to lead to the pipeline to be plugged up, influence the production of follow-up material.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve and be connected with the cooling crystallizer at the discharge gate of evaporimeter, the material is discharged through the cooling crystallizer when operation, and the material can bond together after the cooling that lies in the pipeline between evaporimeter and the cooling crystallizer when not operating to lead to the pipeline to be plugged up, influence the problem of the production of follow-up material, now provide an evaporimeter ejection of compact and prevent stifled device.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an evaporator ejection of compact prevents stifled device, includes evaporimeter and cooling crystallizer, still includes the circulating pump, the delivery outlet of evaporimeter passes through the input intercommunication of external pipeline and cooling crystallizer, the input of circulating pump passes through the output intercommunication of external pipeline and evaporimeter, the output of circulating pump passes through the input intercommunication of external pipeline and evaporimeter, be provided with first valve on the external pipeline between the input of cooling crystallizer and the output of evaporimeter, be provided with the second valve on the external pipeline between the input of circulating pump and the output of evaporimeter. Through set up external pipeline between evaporimeter input and output to set up a circulating pump on external pipeline, when cooling crystallizer does not operate, close first valve, reopen the second valve, make the material in the evaporimeter constantly circulate, prevent that the material from bonding together, make the pipeline between cooling crystallizer and the evaporimeter be in the closed condition and can not have the material to bond simultaneously.
In order to place materials remained between the evaporator and the cooling crystallization tank, the materials are bonded together after being cooled, furthermore, an external pipeline between the cooling crystallization tank and the input end of the evaporator is obliquely arranged, and the cooling crystallization tank is positioned at the lower end of the external pipeline. Through setting up external pipeline slope to the cooling crystallizer sets up at the low end, just so makes in the material can pour into the cooling crystallizer under the effect of dead weight, can not make and remain the material in the external pipeline.
In order to place the residual materials between the evaporator and the cooling crystallization tank, furthermore, the external pipeline between the input end of the cooling crystallization tank and the evaporator is of a double-layer structure, the inner layer of the external pipeline is communicated with the inside of the evaporator, and the outer layer of the external pipeline is communicated with an external heater through the external pipeline. Through setting up external pipeline into bilayer structure, the inlayer is the material transport, and skin and heater connection for heat in the heater can be in the skin of takeover outside, just so makes the material of inlayer bonding heat, has prevented the phenomenon of external pipeline jam.
The utility model has the advantages that: the utility model discloses stifled device is prevented in the evaporimeter ejection of compact when using, through set up external pipeline between evaporimeter input and output, and set up a circulating pump on external pipeline, when cooling crystallizer does not operate, close first valve, reopen the second valve, make the material in the evaporimeter constantly circulate, prevent that the material from bonding together, make the pipeline between cooling crystallizer and the evaporimeter be in the closed condition simultaneously and can not have the material to bond, avoided and the cooling back material that lies in the pipeline between evaporimeter and the cooling crystallizer when not operating can bond together, thereby lead to the pipeline to be plugged up, influence the production of follow-up material.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic cross-sectional view of the external pipeline between the evaporator and the cooling crystallizer of the present invention.
In the figure: 1. evaporator, 2, cooling crystallizer, 3, first valve, 4, second valve, 5, circulating pump.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Examples
As shown in fig. 1-2, an evaporator discharging anti-blocking device comprises an evaporator 1 and a cooling crystallizing tank 2, and further comprises a circulating pump 5, wherein an output port of the evaporator 1 is communicated with an input end of the cooling crystallizing tank 2 through an external pipeline, an input end of the circulating pump 5 is communicated with an output end of the evaporator 1 through an external pipeline, an output end of the circulating pump 5 is communicated with an input end of the evaporator 1 through an external pipeline, a first valve 3 is arranged on the external pipeline between the input end of the cooling crystallizing tank 2 and the output end of the evaporator 1, and a second valve 4 is arranged on the external pipeline between the input end of the circulating pump 5 and the output end of the evaporator 1.
The external pipeline between the cooling crystallization tank 2 and the input end of the evaporator 1 is obliquely arranged, and the cooling crystallization tank 2 is positioned at the lower end of the external pipeline.
The external pipeline between the input of cooling crystallizer 2 and evaporimeter 1 is bilayer structure, the inlayer and the inside intercommunication of evaporimeter 1 of external pipeline, the skin of external pipeline is through external pipeline and outside heater intercommunication.
When the evaporator discharging anti-blocking device is used, when the cooling crystallization tank 2 runs, the first valve 3 is in a normally open state, the second valve 4 is in a normally closed state, and the circulating pump 5 does not run, namely, materials of the evaporator 1 are conveyed into the cooling crystallization tank 2 through an external pipeline to be condensed; when cooling crystallizer 2 stopped operation, control first valve 3 and be in normally closed state, second valve 4 is in normally open state again, start circulating pump 5 simultaneously, circulating pump 5 drives the material in evaporimeter 1 and circulates, the outer hot steam that lets in the heater of external pipeline between evaporimeter 1 and the cooling crystallizer simultaneously, make the material of external pipeline inlayer can not bond together in external pipeline, simultaneously because the external pipeline between evaporimeter 1 and the cooling crystallizer sets up for the slope, and cooling crystallizer 2 is located the low side, make the material can discharge in cooling crystallizer 2 under the action of gravity, just also avoided being in the material bonding in the external pipeline between evaporimeter 1 and the cooling crystallizer 2, and cause external pipeline appearance phenomenon of jam.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides an evaporator ejection of compact prevents stifled device, includes evaporator (1) and cooling crystallizer (2), its characterized in that: still include circulating pump (5), the delivery outlet of evaporimeter (1) is through the input intercommunication of external pipeline and cooling crystallizer (2), the input of circulating pump (5) is through the output intercommunication of external pipeline and evaporimeter (1), the output of circulating pump (5) is through the input intercommunication of external pipeline and evaporimeter (1), be provided with first valve (3) on the external pipeline between the input of cooling crystallizer (2) and the output of evaporimeter (1), be provided with second valve (4) on the external pipeline between the input of circulating pump (5) and the output of evaporimeter (1).
2. The evaporator discharge anti-clogging device according to claim 1, characterized in that: the external pipeline between the cooling crystallization tank (2) and the input end of the evaporator (1) is obliquely arranged, and the cooling crystallization tank (2) is located at the lower end of the external pipeline.
3. An evaporator discharge block prevention device as defined in claim 1 or 2 wherein: the external pipeline between the input ends of the cooling crystallization tank (2) and the evaporator (1) is of a double-layer structure, the inner layer of the external pipeline is communicated with the inside of the evaporator (1), and the outer layer of the external pipeline is communicated with an external heater through the external pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920725935.4U CN210570208U (en) | 2019-05-20 | 2019-05-20 | Evaporator discharging anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920725935.4U CN210570208U (en) | 2019-05-20 | 2019-05-20 | Evaporator discharging anti-blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570208U true CN210570208U (en) | 2020-05-19 |
Family
ID=70625967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920725935.4U Expired - Fee Related CN210570208U (en) | 2019-05-20 | 2019-05-20 | Evaporator discharging anti-blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570208U (en) |
-
2019
- 2019-05-20 CN CN201920725935.4U patent/CN210570208U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213100 Liangzhuang village, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province Patentee after: Yanjialong Machinery Technology (Jiangsu) Co.,Ltd. Address before: 213100 Liangzhuang village, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province Patentee before: Changzhou yanjialong mechanical equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |