CN205308318U - Automatic -temperature -control reaction kettle - Google Patents
Automatic -temperature -control reaction kettle Download PDFInfo
- Publication number
- CN205308318U CN205308318U CN201521100620.9U CN201521100620U CN205308318U CN 205308318 U CN205308318 U CN 205308318U CN 201521100620 U CN201521100620 U CN 201521100620U CN 205308318 U CN205308318 U CN 205308318U
- Authority
- CN
- China
- Prior art keywords
- temperature
- reactor body
- temperature control
- control housing
- circulation line
- 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 an automatic -temperature -control reaction kettle, including reation kettle body and the (mixing) shaft of setting at reation kettle body middle part, the (mixing) shaft upper end is run through reation kettle body top be provided with the transfer valve on the lateral wall of reation kettle body upper end be provided with temperature -detecting device on the lateral wall of reation kettle body upper end the (mixing) shaft lower extreme is provided with stirring vane be provided with the heating wire in the middle part of the (mixing) shaft be provided with the control by temperature change casing on the reation kettle body outer wall, the laminating of reation kettle body outer wall is in on the control by temperature change shells inner wall be provided with circulation pipeline on the control by temperature change shells inner wall. The utility model discloses an adopt the heater strip at (mixing) shaft middle part to heat reaction material, adopt the circulation pipeline who sets up in the control by temperature change casing simultaneously, can carry cryogenic liquids to circulation pipeline through the circulating pump when needs, cool down to reation kettle body outside, detect through carrying out the temperature to reation kettle inside, realize temperature control.
Description
Technical field
The utility model relates to a kind of automatic temperature-controlled reactor.
Background technology
Reactor is equipment essential in Chemical Manufacture. In reactor operational process, when there is reaction in material, it is necessary to according to specific occasion material heated up or lower the temperature, make material keep optimal reaction temperature. Existing reactor structure is simple, usually only carries out temperature control from outside to reactor, causes and uses inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic temperature-controlled reactor, prior art Problems existing can be improved, by adopting the heater strip in the middle part of stir shaft to be heated by reaction mass, adopt the circulation line being arranged in temperature control housing simultaneously, when needed can by recycle pump to circulation line transporting low temperature liquid, reactor body exterior is lowered the temperature, by reactor inside is carried out temperature detection, it is achieved temperature controls.
The utility model is achieved through the following technical solutions:
A kind of automatic temperature-controlled reactor, comprise reactor body and it is arranged on the stir shaft in the middle part of reactor body, described reactor bodies top is run through in described stir shaft upper end, described reactor body upper end sidewall is provided with input valve, described reactor body upper end sidewall is provided with temperature-detecting device, under described stir shaft, end is provided with agitating vane, it is provided with nichrome wire in the middle part of described stir shaft, described reactor body outer wall is provided with temperature control housing, described reactor body outer wall is fitted in described temperature control inner walls, described temperature control inner walls is provided with circulation line, described circulation line is positioned at described temperature control housing on described reactor body side sidewall, described temperature control housing side is provided with recycle pump, described circulation line is connected with described recycle pump, described temperature control housing is that pottery is made near described reactor body side sidewall, it is respectively arranged with temperature sensor in the input aperture of described circulation line and delivery port, also comprise controller, described controller is respectively by circuit and described temperature sensor, described device for detecting temperature and described recycle pump are connected, described reactor body is provided with pressure valve, under described reactor body, end is provided with delivery valve.
Further, for realizing the utility model better, described temperature control inner walls being provided with the groove arranged in the shape of a spiral, described circulation line is positioned at inside described groove.
Further, for realizing the utility model better, described delivery valve being provided with magnetic valve, described magnetic valve is connected with described controller by circuit.
Further, for realizing the utility model better, described reactor body is provided with pneumatic tube, described pneumatic tube runs through described reactor body, and the lower end position of described pneumatic tube top bottom described reactor body, described pneumatic tube is provided with Non-return air valve, described controller is provided with the rly. for driving described Non-return air valve to open and close.
Further, for realizing the utility model better, inside described temperature control housing, it being provided with hollow cavity, described circulation line is fitted in described hollow cavity on described reactor body side sidewall.
The utility model compared with prior art, has following useful effect:
(1) the utility model is by arranging rotating shaft and blade construction, it is possible to while realizing accelerating material reaction, conveniently installs heater strip such that it is able to heated by material from inside, enables material need to keep when carrying out reacting by heating better temperature of reaction;
(2) the utility model is by adopting outside temperature control housing, in outside, reactor can be lowered the temperature when needed, circulated cryogenic liquid by circulation line, it is achieved from outside, reactor is lowered the temperature, accelerate the effect of heat exchange by having the pottery realization of high thermal conductivity;
(3) the utility model is by adopting the conveying fluid temperature of the controller centralized management reactor internal temperature that detects of temperature-detecting device and circulation line, according to reactive material temperature controlling range, determine whether nichrome wire or circulation line use and run, centralized Control can be realized, handled easily.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, it is briefly described to the accompanying drawing used required in embodiment below, it is to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore should not be counted as is the restriction to scope, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 is the utility model one-piece construction schematic diagram.
Wherein: 101. reactor bodies, 102. stir shafts, 103. input valves, 104. temperature-detecting devices, 105. agitating vanes, 106. nichrome wire, 107. temperature control housings, 108. circulation lines, 109. recycle pumps, 110. controllers, 111. pressure valve, 112. delivery valves, 113. groove, 114. pneumatic tubes, 115. Non-return air valves, 116. hollow cavities.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail, but enforcement mode of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1, a kind of automatic temperature-controlled reactor, comprise reactor body 101 and it is arranged on the stir shaft 102 in the middle part of reactor body 101, described reactor body 101 top is run through in described stir shaft 102 upper end, described reactor body 101 upper end sidewall is provided with input valve 103, described reactor body 101 upper end sidewall is provided with temperature-detecting device 104, described stir shaft 102 times ends are provided with agitating vane 105, it is provided with nichrome wire 106 in the middle part of described stir shaft 102, described reactor body 101 outer wall is provided with temperature control housing 107, described reactor body 101 outer wall is fitted on described temperature control housing 107 inwall, described temperature control housing 107 inwall is provided with circulation line 108, described circulation line 108 is positioned at described temperature control housing 107 on described reactor body 101 side sidewall, described temperature control housing 107 side is provided with recycle pump 109, described circulation line 108 is connected with described recycle pump 109, described temperature control housing 107 is that pottery is made near described reactor body 101 side sidewall, it is respectively arranged with temperature sensor in the input aperture of described circulation line 108 and delivery port, also comprise controller 110, described controller 110 is respectively by circuit and described temperature sensor, described device for detecting temperature 104 and described recycle pump 109 are connected, described reactor body 101 is provided with pressure valve 111, described reactor body 101 times ends are provided with delivery valve 112.
The utility model is by arranging rotating shaft and blade construction, it is possible to while realizing accelerating material reaction, conveniently installs heater strip such that it is able to heated by material from inside, enables material need to keep when carrying out reacting by heating better temperature of reaction; The utility model is by adopting outside temperature control housing, it is possible to lowered the temperature by reactor in outside when needed, is circulated cryogenic liquid by circulation line, it is achieved lowered the temperature by reactor from outside, accelerate the effect of heat exchange by having the pottery realization of high thermal conductivity; The conveying fluid temperature of the reactor internal temperature that the utility model detects by adopting controller centralized management temperature-detecting device and circulation line, according to reactive material temperature controlling range, determine whether nichrome wire or circulation line use and run, it is possible to realize centralized Control, handled easily.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, in order to the heat exchange area increased between circulation line and temperature control inner walls, in the present embodiment, preferably, being provided with, on described temperature control housing 107 inwall, the groove 113 arranged in the shape of a spiral, described circulation line 108 is positioned at inside described groove 113.
In the present embodiment, in order to facilitate the control of output procedure, it may be preferred that being provided with magnetic valve on described delivery valve 112, described magnetic valve is connected with described controller by circuit.
In order to conveniently react, improve reaction efficiency, in the present embodiment, preferably, being provided with pneumatic tube 114 on described reactor body 101, described pneumatic tube 114 runs through described reactor body 101, and the lower end position of described pneumatic tube 114 top bottom described reactor body 101, described pneumatic tube 114 is provided with Non-return air valve 115, described controller 110 is provided with the rly. for driving described Non-return air valve 115 to open and close. Cold air or hot gas can be inputted by pneumatic tube, improve the temperature of reactor body interior, control speed of response.
In the present embodiment, in order to make the cold service effect of circulation line longer, it is to increase temperature control effect, it is preferable that, being provided with hollow cavity 116 inside described temperature control housing 107, described circulation line 108 is fitted in described hollow cavity 116 on described reactor body 101 side sidewall. By arranging hollow cavity structure, it is possible to make the cold cycle time longer, contribute to the heat exchange between temperature control housing and reactor body.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an automatic temperature-controlled reactor, it is characterized in that: comprise reactor body (101) and be arranged on the stir shaft (102) at reactor body (101) middle part, described reactor body (101) top is run through in described stir shaft (102) upper end, described reactor body (101) upper end sidewall is provided with input valve (103), described reactor body (101) upper end sidewall is provided with temperature-detecting device (104), described stir shaft (102) lower end is provided with agitating vane (105), described stir shaft (102) middle part is provided with nichrome wire (106), described reactor body (101) outer wall is provided with temperature control housing (107), described reactor body (101) outer wall is fitted on described temperature control housing (107) inwall, described temperature control housing (107) inwall is provided with circulation line (108), described circulation line (108) is positioned at described temperature control housing (107) on described reactor body (101) side sidewall, described temperature control housing (107) side is provided with recycle pump (109), described circulation line (108) is connected with described recycle pump (109), described temperature control housing (107) is that pottery is made near described reactor body (101) side sidewall, it is respectively arranged with temperature sensor in the input aperture of described circulation line (108) and delivery port, also comprise controller (110), described controller (110) is respectively by circuit and described temperature sensor, described temperature-detecting device (104) and described recycle pump (109) are connected, described reactor body (101) is provided with pressure valve (111), described reactor body (101) lower end is provided with delivery valve (112).
2. the automatic temperature-controlled reactor of one according to claim 1, it is characterized in that: be provided with the groove (113) arranged in the shape of a spiral on described temperature control housing (107) inwall, described circulation line (108) is positioned at described groove (113) inner side.
3. the automatic temperature-controlled reactor of one according to claim 1, it is characterised in that: being provided with magnetic valve on described delivery valve (112), described magnetic valve is connected with described controller by circuit.
4. the automatic temperature-controlled reactor of one according to claim 1, it is characterized in that: on described reactor body (101), be provided with pneumatic tube (114), described pneumatic tube (114) runs through described reactor body (101), and the lower end position of described pneumatic tube (114) is in top, described reactor body (101) bottom, described pneumatic tube (114) is provided with Non-return air valve (115), described controller (110) is provided with the rly. for driving described Non-return air valve (115) to open and close.
5. the automatic temperature-controlled reactor of one according to claim 1, it is characterized in that: described temperature control housing (107) inner side is provided with hollow cavity (116), and described circulation line (108) is fitted in described hollow cavity (116) on described reactor body (101) side sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100620.9U CN205308318U (en) | 2015-12-25 | 2015-12-25 | Automatic -temperature -control reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100620.9U CN205308318U (en) | 2015-12-25 | 2015-12-25 | Automatic -temperature -control reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205308318U true CN205308318U (en) | 2016-06-15 |
Family
ID=56199240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521100620.9U Expired - Fee Related CN205308318U (en) | 2015-12-25 | 2015-12-25 | Automatic -temperature -control reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205308318U (en) |
-
2015
- 2015-12-25 CN CN201521100620.9U patent/CN205308318U/en not_active Expired - Fee Related
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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: 20160615 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |