CN205759761U - Vaporizer based on airflow cleans - Google Patents
Vaporizer based on airflow cleans Download PDFInfo
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- CN205759761U CN205759761U CN201521055784.4U CN201521055784U CN205759761U CN 205759761 U CN205759761 U CN 205759761U CN 201521055784 U CN201521055784 U CN 201521055784U CN 205759761 U CN205759761 U CN 205759761U
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- collector tube
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- evaporator shell
- heat exchanger
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Abstract
The utility model discloses a kind of vaporizer based on airflow cleans, it includes evaporator shell, and evaporator shell is internally provided with heat exchanger；Described heat exchanger includes separating tube parallel to each other and collector tube, is provided with many heat exchange pipelines parallel to each other between separating tube and collector tube, and described separating tube is communicated to be arranged on the hydrothermal solution groove of evaporator shell external body；The side end face of described collector tube is provided with cleaning pipeline, and its one end is communicated to inside collector tube, and the other end is communicated to be arranged on the air compressor of evaporator shell external body；Use the vaporizer based on airflow cleans of technique scheme, it can carry high velocity air with cleaning pipeline towards the multiple heat exchange pipelines within heat exchanger by air compressor, the dirt making the internal attachment of heat exchange pipeline departs from heat exchange pipeline tube wall, avoiding heat exchanger after long-term use, internal incrustation is blocked up causes its heat exchange property to be affected.
Description
Technical field
The present invention relates to a kind of chemical industry equipment, a kind of vaporizer based on airflow cleans.
Background technology
Vaporizer is one of common equipment in chemical process, and vaporizer is for vaporizing liquid portion, to carry out follow-up distillation process.Existing vaporizer is in the course of the work, by the conducting between heat exchanger and the heat source medium of outside that it is internal to keep the heat within vaporizer, but, above-mentioned heat exchanger is when carrying out heat exchange for a long time, its internal hydrothermal solution is easily internally formed dirt at heat exchanger, when dirt is blocked up, it can affect heat exchange liquid at the flow efficiency within heat exchanger, causes heat exchanger or even vaporizer entirety work efficiency to be affected.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of vaporizer being applicable to distill technique, and it can make the heat exchanger components within vaporizer can carry out automated cleaning after completing technological operation each time, to avoid heat exchanger components internal incrustation.
For solving above-mentioned technical problem, the present invention relates to a kind of vaporizer based on airflow cleans, it includes evaporator shell, is provided with material inlet and steam (vapor) outlet on evaporator shell, and described evaporator shell is internally provided with heat exchanger；Described steam (vapor) outlet is communicated to steam collecting chamber；Described heat exchanger includes separating tube parallel to each other and collector tube, is provided with many heat exchange pipelines parallel to each other between separating tube and collector tube, and described separating tube is communicated to be arranged on the hydrothermal solution groove of evaporator shell external body；The side end face of described collector tube is provided with cleaning pipeline, and its one end is communicated to inside collector tube, and the other end is communicated to be arranged on the air compressor of evaporator shell external body；Described cleaning pipeline is provided with electromagnetic valve with the connection end of collector tube.
As a modification of the present invention, being connected by multiple connecting pipes between described cleaning pipeline and collector tube, each connecting pipe is provided with electromagnetic valve with the link position of collector tube；In described heat exchanger, every three heat exchange pipelines adjacent one another are are to there being a connecting pipe.Use above-mentioned design, it can carry out packet cleaning by multiple connecting pipes for heat exchange pipeline, so that high velocity air produced by air compressor can be uniformly distributed in each heat exchange pipeline, so that each heat exchange pipeline all can be able to uniformly and efficiently clean.
As a modification of the present invention, the diameter of described connecting pipe is gradually increased on the direction that collector tube extends at cleaning pipeline.Use above-mentioned design, it can make high velocity air pass through tapered diffusion during connecting pipe, thus the direction of motion of air-flow can be made to correspond to each other with three heat exchange pipelines corresponding to this connecting pipe so that air-flow is improved for the cleaning effect of each heat exchange pipeline.
As a modification of the present invention, in described connecting pipe, it is higher than the height of itself and the crossing end of cleaning pipeline with the height intersecting end of collector tube；Described cleaning pipe interior is provided with filter screen, and in cleaning pipeline, filter screen is provided with sewage sump with the correspondence position of the opposing end surface of connecting pipe, is provided with sewage draining exit in sewage sump.Use above-mentioned design, when it can make cleaning pipeline adsorb for the dirt that heat exchange pipeline inside departs from, dirt skids off automatically along the incline direction of connecting pipe, and dirt is intercepted inside sewage sump with arranging of sewage sump by filter screen, it is to avoid it enters air compressor and impacts equipment；Meanwhile, the setting of sewage draining exit can be easy to the discharge of dirt.
As a modification of the present invention, the tube wall of described connecting pipe uses heat-barrier material to make.Using above-mentioned design, it can avoid the high temperature of heat exchanger that connecting pipe is caused damage.
As a modification of the present invention, described cleaning pipeline is provided with sealing ring with the intersection of evaporator shell, and it can avoid the material within vaporizer to leak at cleaning pipeline.
Use the vaporizer based on airflow cleans of technique scheme, it can carry high velocity air with cleaning pipeline towards the multiple heat exchange pipelines within heat exchanger by air compressor, the dirt making the internal attachment of heat exchange pipeline departs from heat exchange pipeline tube wall, avoiding heat exchanger after long-term use, internal incrustation is blocked up causes its heat exchange property to be affected；Meanwhile, air compressor can be by the dirt sucking-off within heat exchange pipeline by the way of absorption, so that the efficiency of cleaning is significantly improved.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is heat exchanger schematic internal view in the present invention；
Reference numerals list:
1 evaporator shell, 2 material inlets, 3 steam (vapor) outlets, 4 steam collecting chambers, 5 separating tubes, 6 collector tubes, 7 heat exchange pipelines, 8 hydrothermal solution grooves, 9 cleaning pipeline, 10 air compressors, 11 connecting pipes, 12 filter screens, 13 sewage sumps.
Detailed description of the invention
Below in conjunction with detailed description of the invention, it is further elucidated with the present invention, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than limits the scope of the present invention.It should be noted that the word "front", "rear" used in describing below, "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
Embodiment 1
A kind of based on airflow cleans vaporizer as shown in Figures 1 and 2, it includes evaporator shell 1, is provided with material inlet 2 and steam (vapor) outlet 3 on evaporator shell 1, and described evaporator shell 1 is internally provided with heat exchanger；Described steam (vapor) outlet 3 is communicated to steam collecting chamber 4；Described heat exchanger includes separating tube 5 parallel to each other and collector tube 6, is provided with many heat exchange pipelines 7 parallel to each other between separating tube 5 and collector tube 6, and described separating tube 5 is communicated to the hydrothermal solution groove 8 being arranged on outside evaporator shell 1；The side end face of described collector tube 6 is provided with cleaning pipeline 9, and it is internal that its one end is communicated to collector tube 6, and the other end is communicated to the air compressor 10 being arranged on outside evaporator shell 1；Described cleaning pipeline 9 is provided with electromagnetic valve with the connection end of collector tube 6.
As a modification of the present invention, being connected by multiple connecting pipes 11 between described cleaning pipeline 9 and collector tube 6, each connecting pipe 11 is provided with electromagnetic valve with the link position of collector tube 6；In described heat exchanger, every three heat exchange pipelines adjacent one another are are to there being a connecting pipe.Use above-mentioned design, it can carry out packet cleaning by multiple connecting pipes for heat exchange pipeline, so that high velocity air produced by air compressor can be uniformly distributed in each heat exchange pipeline, so that each heat exchange pipeline all can be able to uniformly and efficiently clean.
As a modification of the present invention, the diameter of described connecting pipe 11 is gradually increased on the direction that collector tube 6 extends at cleaning pipeline 9.Use above-mentioned design, it can make high velocity air pass through tapered diffusion during connecting pipe, thus the direction of motion of air-flow can be made to correspond to each other with three heat exchange pipelines corresponding to this connecting pipe so that air-flow is improved for the cleaning effect of each heat exchange pipeline.
Use the vaporizer based on airflow cleans of technique scheme, it can carry high velocity air with cleaning pipeline towards the multiple heat exchange pipelines within heat exchanger by air compressor, the dirt making the internal attachment of heat exchange pipeline departs from heat exchange pipeline tube wall, avoiding heat exchanger after long-term use, internal incrustation is blocked up causes its heat exchange property to be affected；Meanwhile, air compressor can be by the dirt sucking-off within heat exchange pipeline by the way of absorption, so that the efficiency of cleaning is significantly improved.
Embodiment 2
As a modification of the present invention, in described connecting pipe 11, it is higher than the height of itself and the crossing end of cleaning pipeline 9 with the height intersecting end of collector tube 6；Described cleaning pipeline 9 is internally provided with filter screen 12, and in cleaning pipeline 9, filter screen 12 is provided with sewage sump 13 with the correspondence position of the opposing end surface of connecting pipe 11, is provided with sewage draining exit in sewage sump 13.Use above-mentioned design, when it can make cleaning pipeline adsorb for the dirt that heat exchange pipeline inside departs from, dirt skids off automatically along the incline direction of connecting pipe, and dirt is intercepted inside sewage sump with arranging of sewage sump by filter screen, it is to avoid it enters air compressor and impacts equipment；Meanwhile, the setting of sewage draining exit can be easy to the discharge of dirt.
Remaining feature of the present embodiment is the most same as in Example 1 with advantage.
Embodiment 3
As a modification of the present invention, the tube wall of described connecting pipe uses heat-barrier material to make.Using above-mentioned design, it can avoid the high temperature of heat exchanger that connecting pipe is caused damage.
Remaining feature of the present embodiment is the most same as in Example 2 with advantage.
Embodiment 4
As a modification of the present invention, described cleaning pipeline is provided with sealing ring with the intersection of evaporator shell, and it can avoid the material within vaporizer to leak at cleaning pipeline.
Remaining feature of the present embodiment is the most same as in Example 3 with advantage.
Claims (6)
1. a vaporizer based on airflow cleans, it includes evaporator shell, is provided with material inlet and steam (vapor) outlet on evaporator shell, and described evaporator shell is internally provided with heat exchanger；Described steam (vapor) outlet is communicated to steam collecting chamber；It is characterized in that, described heat exchanger includes separating tube parallel to each other and collector tube, is provided with many heat exchange pipelines parallel to each other between separating tube and collector tube, and described separating tube is communicated to be arranged on the hydrothermal solution groove of evaporator shell external body；The side end face of described collector tube is provided with cleaning pipeline, and its one end is communicated to inside collector tube, and the other end is communicated to be arranged on the air compressor of evaporator shell external body；Described cleaning pipeline is provided with electromagnetic valve with the connection end of collector tube.
2., according to the vaporizer based on airflow cleans described in claim 1, it is characterised in that connected by multiple connecting pipes between described cleaning pipeline and collector tube, each connecting pipe is provided with electromagnetic valve with the link position of collector tube；In described heat exchanger, every three heat exchange pipelines adjacent one another are are to there being a connecting pipe.
3. according to the vaporizer based on airflow cleans described in claim 1 or 2, it is characterised in that the diameter of described connecting pipe is gradually increased on the direction that collector tube extends at cleaning pipeline.
4., according to the vaporizer based on airflow cleans described in claim 3, it is characterised in that in described connecting pipe, it is higher than the height of itself and the crossing end of cleaning pipeline with the height intersecting end of collector tube；Described cleaning pipe interior is provided with filter screen, and in cleaning pipeline, filter screen is provided with sewage sump with the correspondence position of the opposing end surface of connecting pipe, is provided with sewage draining exit in sewage sump.
5. according to the vaporizer based on airflow cleans described in claim 4, it is characterised in that the tube wall of described connecting pipe uses heat-barrier material to make.
6. according to the vaporizer based on airflow cleans described in claim 5, it is characterised in that described cleaning pipeline is provided with sealing ring with the intersection of evaporator shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055784.4U CN205759761U (en) | 2015-12-17 | 2015-12-17 | Vaporizer based on airflow cleans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055784.4U CN205759761U (en) | 2015-12-17 | 2015-12-17 | Vaporizer based on airflow cleans |
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| Publication Number | Publication Date |
|---|---|
| CN205759761U true CN205759761U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521055784.4U Active CN205759761U (en) | 2015-12-17 | 2015-12-17 | Vaporizer based on airflow cleans |
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| CN (1) | CN205759761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396308A (en) * | 2015-12-17 | 2016-03-16 | 南京亚格泰新能源材料有限公司 | Evaporator based on air-flow cleaning |
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2015
- 2015-12-17 CN CN201521055784.4U patent/CN205759761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396308A (en) * | 2015-12-17 | 2016-03-16 | 南京亚格泰新能源材料有限公司 | Evaporator based on air-flow cleaning |
| CN105396308B (en) * | 2015-12-17 | 2017-12-12 | 南京亚格泰新能源材料有限公司 | Evaporator based on airflow cleans |
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