CN205095756U - Heterogeneous catalytic reaction separates coupling device - Google Patents
Heterogeneous catalytic reaction separates coupling device Download PDFInfo
- Publication number
- CN205095756U CN205095756U CN201520894631.2U CN201520894631U CN205095756U CN 205095756 U CN205095756 U CN 205095756U CN 201520894631 U CN201520894631 U CN 201520894631U CN 205095756 U CN205095756 U CN 205095756U
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- retort
- stirring rake
- catalytic reaction
- cycle device
- paddle
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Abstract
The utility model discloses a heterogeneous catalytic reaction separates coupling device, U type stirring rake is installed to the (mixing) shaft lower extreme, install the type of falling U stirring rake on the (mixing) shaft, U type stirring rake is the hollow cubes structure with the type of falling U stirring rake, install low warm water refrigeration cycle device on the U type stirring rake, the play water end (W. E. ) of low warm water refrigeration cycle device links to each other with the water inlet of U type stirring rake, intaking of low warm water refrigeration cycle device holds the delivery port with U type stirring rake to link to each other, install the heating resistor silk in the type of the falling U stirring rake, this internal temperature sensor that installs of retort, still include a controller, the input of controller links to each other with temperature sensor, the output links to each other with heating resistor silk and low warm water refrigeration cycle device, it filters the liquid drain pipe to be provided with on the external membrane filter. The utility model discloses do not have the influence to normal production, separate effectual, the convenient washing, and heating, refrigeration are even, stirring effect is good.
Description
Technical field
The utility model relates to chemical field, is specifically related to a kind of heterogeneous catalytic reaction separation coupling device.
Background technology
In gas-liquid-solid heterogeneous catalytic reaction, catalyst and product need to be separated.At present, this separation process or carry out after the completion of reaction or synchronously carry out in course of reaction.The former is traditional technical process, and this process is after catalytic reaction terminates, and carries out isolated by filtration by pump outside all mass transport to retort, and this separate mode can cause the increase of energy consumption and the loss of reaction heat; The latter adopts the mode of retort built-in filter to filter, adopt this kind of mode, catalytic reaction and synchronously carrying out of being separated can be realized, avoid the defect existing for the former, but, the filter arranged in retort can make limited filtering capacity because being limited to retort own vol, thus affect separating effect, in addition, the built-in retort internal structure that causes of filter is complicated, unfavorable to production, simultaneously current reaction unit ubiquity heats, it is uneven to freeze, the shortcoming of mixing effect difference.
Utility model content
For solving the problem, the utility model provides a kind of heterogeneous catalytic reaction separation coupling device, produces without impact, good separating effect, convenient cleaning on normal, and heating, refrigeration evenly, mixing effect is good.
For achieving the above object, the technical scheme that the utility model is taked is:
Heterogeneous catalytic reaction separation coupling device, comprise retort body, be arranged at the plug-in film filter of retort outside, the diffusion barrier be provided with in plug-in film filter, the interface established between plug-in film filter and retort body, be positioned at feed liquid runner pipe and interface before the filter of retort body bottom portion, be positioned at the recycle stock return duct of retort body upper part and the circulating pump of the drive fluid circulation of feed liquid runner pipe before being installed on filter, the control valve before filter, feed liquid runner pipe and recycle stock return duct are provided with, the shaft be provided with in retort body, shaft lower end is provided with U-shaped paddle, shaft is provided with inverted U paddle, U-shaped paddle and inverted U paddle are hollow cubic body structure, U-shaped paddle is provided with water at low temperature cooling-cycle device, the water side of water at low temperature cooling-cycle device is connected with the water inlet of U-shaped paddle, the water inlet end of water at low temperature cooling-cycle device is connected with the delivery port of U-shaped paddle, in inverted U paddle, resistive heater is installed, in retort body, temperature sensor is installed, also comprise a controller, the input of controller is connected with temperature sensor, output is connected with water at low temperature cooling-cycle device with resistive heater, described plug-in film filter is provided with cleaner liquid drain pipe, the outlet of described cleaner liquid drain pipe is connected to clear liquid storage tank, described plug-in film filter is connected to the backwash liquid runner pipe for carrying out rinsing regeneration to diffusion barrier.
As preferably, described retort body bottom portion is provided with feedstock distributor, and feedstock distributor is ring pipe body being furnished with fluid hole.
As preferably, described controller is single-chip microcomputer.
As preferably, described stirring upper end is connected with the rotating shaft end of motor.
As preferably, recycle stock return duct end stretches into retort top and is connected to recycle stock distributor, and recycle stock distributor is ring pipe body being furnished with fluid hole.
The utility model has following beneficial effect:
Produce without impact on normal, good separating effect, convenient cleaning, and heating, refrigeration evenly, mixing effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of heterogeneous catalytic reaction separation coupling device, comprise retort body 5, be arranged at the plug-in film filter 11 of retort 5 outside, the diffusion barrier 12 be provided with in plug-in film filter 11, the interface established between plug-in film filter 11 and retort body 5, be positioned at feed liquid runner pipe 14 and interface before the filter bottom retort body 5, be positioned at the recycle stock return duct 4 on retort body 5 top and the circulating pump 15 of the drive fluid circulation of feed liquid runner pipe 14 before being installed on filter, the control valve before filter, feed liquid runner pipe 14 and recycle stock return duct 4 are provided with, the shaft 7 be provided with in retort body 5, shaft 7 lower end is provided with U-shaped paddle 8, shaft 7 is provided with inverted U paddle 9, U-shaped paddle 8 and inverted U paddle 9 are hollow cubic body structure, U-shaped paddle 8 is provided with water at low temperature cooling-cycle device 10, the water side of water at low temperature cooling-cycle device 10 is connected with the water inlet of U-shaped paddle 8, the water inlet end of water at low temperature cooling-cycle device 10 is connected with the delivery port of U-shaped paddle 8, in inverted U paddle 9, resistive heater is installed, in retort body 5, temperature sensor is installed, also comprise a controller, the input of controller is connected with temperature sensor, output is connected with water at low temperature cooling-cycle device 10 with resistive heater, described plug-in film filter 11 is provided with cleaner liquid drain pipe 2, the outlet of described cleaner liquid drain pipe 2 is connected to clear liquid storage tank 1, described plug-in film filter 11 is connected to the backwash liquid runner pipe 3 for carrying out rinsing regeneration to diffusion barrier.
Be provided with feedstock distributor bottom described retort body 5, feedstock distributor is ring pipe body being furnished with fluid hole.
Described controller is single-chip microcomputer.
Described stirring 7 upper end is connected with the rotating shaft end of motor 13.
Recycle stock return duct 4 end stretches into retort top and is connected to recycle stock distributor 6, and recycle stock distributor 6 is ring pipe body being furnished with fluid hole.
This concrete enforcement is produced without impact on normal, good separating effect, convenient cleaning, and heating, refrigeration evenly, mixing effect is good.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. heterogeneous catalytic reaction separation coupling device, comprise retort body, be arranged at the plug-in film filter (11) of retort outside, the diffusion barrier (12) be provided with in plug-in film filter (11), the interface established between plug-in film filter (11) and retort body (5), be positioned at retort body (5) bottom filter before feed liquid runner pipe (14) and interface, be positioned at the recycle stock return duct (4) on retort body (5) top and the circulating pump (15) of the drive fluid circulation of feed liquid runner pipe (14) before being installed on filter, the control valve before filter, feed liquid runner pipe (14) and recycle stock return duct (4) are provided with, the shaft (7) be provided with in retort body (5), it is characterized in that, shaft (7) lower end is provided with U-shaped paddle (8), shaft (7) is provided with inverted U paddle (9), U-shaped paddle (8) and inverted U paddle (9) are hollow cubic body structure, U-shaped paddle (8) is provided with water at low temperature cooling-cycle device (10), the water side of water at low temperature cooling-cycle device (10) is connected with the water inlet of U-shaped paddle (8), the water inlet end of water at low temperature cooling-cycle device (10) is connected with the delivery port of U-shaped paddle (8), inverted U paddle is provided with resistive heater in (9), retort body is provided with temperature sensor in (5), also comprise a controller, the input of controller is connected with temperature sensor, output is connected with water at low temperature cooling-cycle device (10) with resistive heater, described plug-in film filter (11) is provided with cleaner liquid drain pipe (2), the outlet of described cleaner liquid drain pipe (2) is connected to clear liquid storage tank (1), described plug-in film filter (11) is connected to the backwash liquid runner pipe (3) for carrying out rinsing regeneration to diffusion barrier.
2. heterogeneous catalytic reaction separation coupling device according to claim 1, is characterized in that, described retort body (5) bottom is provided with feedstock distributor, and feedstock distributor is ring pipe body being furnished with fluid hole.
3. heterogeneous catalytic reaction separation coupling device according to claim 1, is characterized in that, described controller is single-chip microcomputer.
4. heterogeneous catalytic reaction separation coupling device according to claim 1, is characterized in that, described shaft (7) upper end is connected with the rotating shaft end of motor (13).
5. heterogeneous catalytic reaction separation coupling device according to claim 1, it is characterized in that, recycle stock return duct (4) end stretches into retort top and is connected to recycle stock distributor (6), and recycle stock distributor (6) is for body being furnished with the ring pipe of fluid hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894631.2U CN205095756U (en) | 2015-11-10 | 2015-11-10 | Heterogeneous catalytic reaction separates coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894631.2U CN205095756U (en) | 2015-11-10 | 2015-11-10 | Heterogeneous catalytic reaction separates coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095756U true CN205095756U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894631.2U Expired - Fee Related CN205095756U (en) | 2015-11-10 | 2015-11-10 | Heterogeneous catalytic reaction separates coupling device |
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| CN (1) | CN205095756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906259A (en) * | 2017-02-23 | 2017-06-30 | 浙江兰博生物科技股份有限公司 | The preparation method and its production equipment of a kind of niacinamide |
-
2015
- 2015-11-10 CN CN201520894631.2U patent/CN205095756U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906259A (en) * | 2017-02-23 | 2017-06-30 | 浙江兰博生物科技股份有限公司 | The preparation method and its production equipment of a kind of niacinamide |
| CN106906259B (en) * | 2017-02-23 | 2020-05-05 | 浙江兰博生物科技股份有限公司 | Nicotinamide production facility |
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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: 20160323 Termination date: 20181110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |