CN201537487U - Reactor with modified discharge device - Google Patents
Reactor with modified discharge device Download PDFInfo
- Publication number
- CN201537487U CN201537487U CN2009201165985U CN200920116598U CN201537487U CN 201537487 U CN201537487 U CN 201537487U CN 2009201165985 U CN2009201165985 U CN 2009201165985U CN 200920116598 U CN200920116598 U CN 200920116598U CN 201537487 U CN201537487 U CN 201537487U
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- CN
- China
- Prior art keywords
- reactor
- circulation pipe
- discharge nozzle
- discharge device
- drawing mechanism
- 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 a reactor with a modified discharge device, which relates to reactors. Presently, discharge devices of reactors are easy to accumulate residue which erodes the discharge devices and affects product quality, and are unsuitable for manufacturing corrosive chemical products. The reactor with a modified discharge device comprises a body (1) provided with a cavity, and a discharge device. The reactor is characterized in that the discharge device comprises a main valve (7) arranged at the bottom portion of the body (1), a discharge pipe (2) and a circulation pipe (3) which are communicated with the main valve (7), the discharge pipe (2) tilted upwards and then bent downwards presents a rotary '7' shape, and the circulation pipe (3) is communicated with the cavity of the body (1). The technical scheme resolves the problem of the residue accumulating in the discharge device, prolongs service life of the discharge device of the reactor, guarantees product quality, favors producing chemical products with corrosiveness such as acidity and the like, enlarges utilization range of the reactor, reduces waste without outflow of the residue and simultaneously maintains clean working environment.
Description
[technical field]
The utility model relates to a kind of reactor, refers to a kind of reactor of producing tool corrosivity chemical products especially.
[background technology]
At present, the reactor drawing mechanism constitutes by being located at main valve, discharge nozzle that links to each other with main valve at the bottom of the still and the bleeder valve that is located on the discharge nozzle, when reactor needs discharging, open main valve and bleeder valve after, material is discharged from discharge nozzle; For reducing the overall installation size, consider to connect material conveniently, often the discharge nozzle of drawing mechanism bends after vertically connecting main valve, draw in the mode that is parallel to ground, bleeder valve be easy to operate set up in be parallel to ground segment or afterwards the section, discharging finishes, close bleeder valve behind the door, expect remainingly in the parallel ground segment of discharge nozzle, corrode drawing mechanism, cause its very fast inefficacy, can not be reliably, trouble free service; After a period of time, the defective material composition changes, and influences product quality simultaneously eroding away materials device, adopts the reactor of this technical scheme to be unsuitable for producing tool corrosivity chemical products.
[utility model content]
The technical assignment of the technical problems to be solved in the utility model and proposition is that the prior art scheme is improved and improved, and a kind of reactor of improveing drawing mechanism is provided, and can be applicable to that the production of tool corrosivity chemical products is to enlarge the reactor scope of application.For this reason, the utility model is taked following technical scheme:
A kind of reactor of improveing drawing mechanism, comprise kettle and drawing mechanism, it is characterized in that: described drawing mechanism comprises the main valve that is positioned at autoclave body bottom, the discharge nozzle that is communicated with main valve and circulation pipe, described discharge nozzle is inclined upwardly, and the back is downward to bend, be numeral " 7 " shape through rotation, described circulation pipe communicates with the kettle inner chamber.The reactor discharge finishes; close main valve; because of there being certain angle of inclination in the discharge nozzle, defective material flow to circulation pipe, and circulation pipe utilizes the interior negative pressure of still with in the defective material sucting reaction still; guaranteeing does not have defective material in the discharge nozzle; effectively protected drawing mechanism, and guaranteed the quality of product, defective material does not outflow simultaneously; cut the waste, keep the working environment cleaning.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Described circulation pipe one end links to each other with main valve, and the other end is communicated with the kettle end face; Described discharge nozzle front end links to each other with circulation pipe.The raffinate of the discharge nozzle section of being inclined upwardly flows directly into circulation pipe, when main valve has fluid seepage, can inhale toward reactor by circulation pipe, effectively prevents to leak outside.
Described circulation pipe is provided with material returning valve, and the circulation pipe that is positioned at the kettle top is communicated with a feed pipe, and the section of being inclined upwardly of described discharge nozzle is provided with bleeder valve.When discharging, material returning valve is closed, and the bleeder valve of main valve, discharge nozzle is opened, and material flows out from discharge nozzle; Discharging stops, and main valve cuts out, and material returning valve is opened, and residue expects back to close bleeder valve in the reactor in the discharge nozzle; When stopping discharging, can select directly to close bleeder valve of short duration.Because of there not being defective material in the discharge nozzle, the environment of living in of bleeder valve improves, and makes its reliable operation, and prolong service life.
Described circulation pipe is connected with discharge nozzle is vertical.Available three-way pipe links to each other both, and is easy to connect, do not produce interference.
Described discharge nozzle and circulation pipe all adopt polyvinyl chloride pipe.The chemical property of polyvinyl chloride pipe is more stable, has good corrosion resistance, replaces metal tube with polyvinyl chloride pipe, and cost is low, and is in light weight, installs more convenient.
Beneficial effect:
1, the discharge nozzle of Cai Yonging is inclined upwardly, and the back is downward to bend, and unsuitable material stock in the discharge nozzle guarantees product quality the service life of improving the reactor drawing mechanism, is beneficial to acrid chemical products such as production acidity, the expansion reactor scope of application.
2, the circulation pipe that is connected with of main valve lower end is sent defective material in the reactor back to, and defective material does not outflow, and cuts the waste, and keeps the working environment cleaning simultaneously.
3, adopt polyvinyl chloride pipe as the drawing mechanism pipeline, its chemical property is more stable, good corrosion resistance, and cost is low, and is in light weight, easy to assembly.
[description of drawings]
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model partial structurtes schematic perspective views.
[specific embodiment]
Below in conjunction with Figure of description the technical solution of the utility model is described in further detail.
As shown in Figure 1, 2, the utility model comprises the kettle 1 and the drawing mechanism of tool inner chamber, drawing mechanism comprises the main valve 7 that is positioned at kettle 1 bottom, the discharge nozzle 2 that is communicated with main valve 7 and circulation pipe 3, discharge nozzle 2 is inclined upwardly, and the back is downward to bend, be numeral " 7 " shape through rotation, circulation pipe 3 communicates with kettle 1 inner chamber.Circulation pipe 3 one ends link to each other with main valve 7, and the other end is communicated with kettle 1 end face; The front end of discharge nozzle 2 links to each other with circulation pipe 3.Circulation pipe 3 is provided with material returning valve 5, and the circulation pipe 3 that is positioned at kettle 1 top is communicated with a feed pipe 6, and the section of being inclined upwardly of discharge nozzle 2 is provided with bleeder valve 4.Circulation pipe 3 and 2 vertical connections of discharge nozzle, two pipes plane of living in can be vertical, also can be positioned at same plane.Discharge nozzle 2 can adopt three-way pipe to be connected with circulation pipe 3.Discharge nozzle 2 all adopts polyvinyl chloride pipe with circulation pipe 3.
A kind of reactor of improveing drawing mechanism shown in above Fig. 1-2 is a specific embodiment of the utility model, the utility model substantive distinguishing features and progress have been embodied, can carry out the modification of aspects such as shape, specification to it according to the use needs of reality, seldom give unnecessary details at this.
Claims (5)
1. reactor of improveing drawing mechanism, the kettle (1) and the drawing mechanism that comprise the tool inner chamber, it is characterized in that: described drawing mechanism comprises main valve (7), the discharge nozzle (2) that is communicated with main valve (7) and the circulation pipe (3) that is positioned at kettle (1) bottom, described discharge nozzle (2) is inclined upwardly, and the back is downward to bend, be numeral " 7 " shape through rotation, described circulation pipe (3) communicates with kettle (1) inner chamber.
2. a kind of reactor of improveing drawing mechanism according to claim 1 is characterized in that: described circulation pipe (3) one ends link to each other with main valve (7), and the other end is communicated with kettle (1) end face; The front end of described discharge nozzle (2) links to each other with circulation pipe (3).
3. a kind of reactor of improveing drawing mechanism according to claim 2, it is characterized in that: described circulation pipe (3) is provided with material returning valve (5), the circulation pipe (3) that is positioned at kettle (1) top is communicated with a feed pipe (6), and the section of being inclined upwardly of described discharge nozzle (2) is provided with bleeder valve (4).
4. a kind of reactor of improveing drawing mechanism according to claim 3 is characterized in that: described circulation pipe (3) and vertical connection of discharge nozzle (2).
5. a kind of reactor of improveing drawing mechanism according to claim 4 is characterized in that: described discharge nozzle (2) all adopts polyvinyl chloride pipe with circulation pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201165985U CN201537487U (en) | 2009-03-31 | 2009-03-31 | Reactor with modified discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201165985U CN201537487U (en) | 2009-03-31 | 2009-03-31 | Reactor with modified discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537487U true CN201537487U (en) | 2010-08-04 |
Family
ID=42588937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201165985U Expired - Fee Related CN201537487U (en) | 2009-03-31 | 2009-03-31 | Reactor with modified discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127896A (en) * | 2013-02-28 | 2013-06-05 | 贵州开磷（集团）有限责任公司 | PVC polymerization kettle stirring dragging method |
| CN104190338A (en) * | 2014-08-14 | 2014-12-10 | 湖州兆盈新型材料有限公司 | Excess material treatment system used in production of resin |
-
2009
- 2009-03-31 CN CN2009201165985U patent/CN201537487U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127896A (en) * | 2013-02-28 | 2013-06-05 | 贵州开磷（集团）有限责任公司 | PVC polymerization kettle stirring dragging method |
| CN104190338A (en) * | 2014-08-14 | 2014-12-10 | 湖州兆盈新型材料有限公司 | Excess material treatment system used in production of resin |
| CN104190338B (en) * | 2014-08-14 | 2017-06-09 | 广东晨宝复合材料有限公司 | A kind of production of resins clout processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20130331 |