CN218189588U

CN218189588U - Split photochemical reactor

Info

Publication number: CN218189588U
Application number: CN202222673316.XU
Authority: CN
Inventors: 王丽峰; 其他发明人请求不公开姓名
Original assignee: Chongqing Youke Micro Technology Co ltd
Current assignee: Chongqing Youke Micro Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-03
Anticipated expiration: 2032-10-11

Abstract

The application discloses a split type photochemical reactor, the reactor includes lamp source, lamp source sleeve pipe, reaction liquid circulation sleeve pipe, the lamp source can be dismantled with the lamp source sleeve pipe and be connected, lamp source sleeve pipe, reaction liquid circulation sleeve pipe overlap in proper order from inside to outside and establish the connection with the axle center, and sealing connection can be dismantled to lamp source sleeve pipe and reaction liquid circulation sleeve pipe, is inclosed space between the two adjacent sleeve pipes, reaction liquid circulation sleeve pipe is equipped with reaction circulation liquid import and reaction circulation liquid export, and its effect is quick detachable and easy washing between each sleeve pipe, and the light source shines more evenly, also the change lamp source that can be convenient.

Description

Split photochemical reactor

Technical Field

The utility model relates to a photochemical reaction equipment field, concretely relates to split type photochemical reactor.

Background

Photochemical reaction refers to a chemical reaction process initiated by a substance under light irradiation, and is a reaction initiated by a molecule after absorbing a photon. As a novel environment-friendly energy source, the photochemical reaction has very important significance in the fields of chemical industry and medicine.

At present, photochemical reactors at home and abroad are mainly bubbling glass reactors and microchannel reactors, and light sources and equipment of the two reactors are fixed, are not easy to disassemble and clean, and further influence the use of the reactors.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a split photochemical reactor which is easy to disassemble and clean among all the sleeves and has more uniform light source irradiation.

The utility model discloses the technical scheme who adopts as follows: the utility model provides a split type photochemical reactor, the reactor includes lamp source, lamp source sleeve pipe, reaction liquid circulation sleeve pipe, lamp source sleeve pipe, reaction liquid circulation sleeve pipe are established the connection with the axle center from inside to outside in proper order to the cover, and sealed connection can be dismantled to lamp source sleeve pipe and reaction liquid circulation sleeve pipe, is inclosed space between the two adjacent sleeve pipes, reaction liquid circulation sleeve pipe is equipped with reaction circulation liquid import and reaction circulation liquid export.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. be equipped with lamp source, lamp source sleeve pipe and reaction liquid circulation sleeve pipe in this scheme, lamp source sleeve pipe and reaction liquid circulation sleeve pipe are established the connection with the axle center from inside to outside in proper order, make the luminous effect of lamp source full play with the setting of axle center, make the light source shine more even and can effectively utilize, in addition, can dismantle sealing connection between each sleeve pipe, make and dismantle easily and wash between each sleeve pipe of photochemical reactor, prolong the live time of photochemical reactor.

2. The connection mode of lamp source and lamp source sheathed tube is established to dismantling in this scheme and is connected, can conveniently change the lamp source according to the reaction demand.

In a preferred embodiment of the present invention, the detachable tight-lock connection is a screw or chuck connection. The beneficial effects are that: the screw thread or the chuck connection of the scheme has the characteristics of simple installation or disassembly and the like, and is convenient to disassemble and clean.

As the utility model discloses preferred embodiment, can dismantle the connection and be threaded connection, the connecting piece is established to the lamp source outside, be equipped with the external screw thread on the connecting piece, lamp source sleeve pipe upper end be equipped with external screw thread complex internal thread. The beneficial effects are that: the threaded connection of this scheme has characteristics such as dismantle simply, conveniently changes the lamp source.

As the preferred embodiment of the utility model, be equipped with inert gas import and inert gas export on the lamp source sleeve pipe, inert gas import one end is equipped with the quartz capsule and lets in lamp source sleeve pipe bottom. The beneficial effects are that: the scheme is provided with the quartz tube, inert gas is guided into the bottom of the lamp source sleeve through the quartz tube, so that the lamp source sleeve is filled with the inert gas to protect the lamp source, the inert gas can effectively prevent the lamp source from being oxidized, the service time of the lamp source is prolonged, air in equipment can be discharged, and the aim of explosion prevention is effectively fulfilled.

As the utility model discloses preferred embodiment, still be equipped with lamp source condenser sleeve between lamp source sleeve pipe, the reaction liquid circulation sleeve pipe, between lamp source sleeve pipe and the lamp source condenser sleeve pipe, all be connected through screw thread or chuck between lamp source condenser sleeve pipe and the reaction liquid circulation sleeve pipe, be equipped with lamp source condensate import and lamp source condensate export on the lamp source condenser sleeve pipe. The beneficial effects are that: this scheme is equipped with lamp source condensation sleeve, lets in the condensate through lamp source condensate import to lamp source sleeve intraductal, can effective control lamp source temperature, prolongs the live time of lamp source.

As the utility model discloses preferred embodiment, still be equipped with material inlayer condensate sleeve pipe between lamp source condensation sleeve pipe, the reaction liquid circulation sleeve pipe, between lamp source condensation sleeve pipe and the material inlayer condensation sleeve pipe, all be connected through screw thread or chuck between material inlayer condensation sleeve pipe and the reaction liquid circulation sleeve pipe, be equipped with material condensate import and material condensate export on the material inlayer condensate sleeve pipe. The beneficial effects are that: this scheme is equipped with material inlayer condensation sleeve, lets in the condensate through the import of material condensate to material inlayer condensation sleeve, can effectual control reaction liquid temperature.

As the utility model discloses preferred embodiment, reaction liquid circulation ring bushing still is equipped with circulation system, circulation system still includes liquid storage pot and circulating pump, between reaction circulation liquid import and the circulating pump, all communicate through the pipeline between reaction circulation liquid export and the liquid storage pot. The beneficial effects are that: this scheme is equipped with circulation system, and circulating pump, liquid storage pot and reaction liquid circulation sleeve pipe cooperation work make the reaction liquid carry out continuous circulation reaction, improve reaction efficiency.

As the utility model discloses preferred embodiment, reaction liquid circulation cover is equipped with the reaction liquid condensate bushing outward, reaction liquid condensate bushing and reaction liquid circulation cover pass through screw thread or chuck connection, reaction liquid condensate bushing is equipped with reaction liquid condensate inlet and reaction liquid condensate outlet. The beneficial effects are that: in the scheme, the reaction liquid condensing sleeve is filled with the condensate through the reaction condensate inlet, and the temperature of the reaction liquid condensing sleeve is controlled by the double sleeves of the material condensing inner layer sleeve, so that the temperature of the reaction liquid can be effectively controlled between minus 30 ℃ and 80 ℃.

As the preferred embodiment of the utility model, the import of reaction liquid circulation sleeve pipe, lamp source condensation sleeve pipe, material inlayer condensation sleeve pipe, reaction liquid condensation sleeve pipe all is equipped with the quartz capsule and lets in each sheathed tube bottom. The beneficial effects are that: according to the scheme, the quartz tubes are arranged at the inlets of the sleeves, the condensate of each sleeve is led into the bottom of each sleeve through the quartz tube, so that the sleeves are filled with the condensate, and the effective temperature control of a lamp source, reaction liquid and the like is realized.

As the preferred embodiment of the utility model, quartz glass or high borosilicate glass material is adopted between each sleeve pipe of the reactor. The beneficial effects are that: adopt quartz glass or borosilicate glass material in this scheme, have the light transmissivity strong, advantage such as illumination is even.

Drawings

FIG. 1 is a schematic structural diagram of example 1 of a split photochemical reactor of the present invention;

FIG. 2 is a schematic structural diagram of example 2 of a split photochemical reactor of the present invention;

FIG. 3 is a schematic view of a split photochemical reactor in accordance with the present invention, showing a part of the sleeve in the example 1;

figure 4 is a schematic diagram of a split photochemical reactor of the present invention with a partial sleeve chuck connection in example 2.

Reference numerals in the drawings of the specification include: the device comprises a lamp source 1, a lamp source sleeve 2, a sexual gas inlet 201, an inert gas outlet 202, a lamp source condensation sleeve 3, a lamp source condensate inlet 301, a lamp source condensate outlet 302, a material inner layer condensation sleeve 4, a material condensate inlet 401, a material condensate outlet 402, a reaction liquid circulation sleeve 5, a reaction circulation liquid inlet 501, a reaction circulation liquid outlet 502, a pipeline 601, a liquid storage tank 602, a circulation pump 603, a reaction liquid condensation sleeve 7, a reaction liquid condensate inlet 701, a reaction liquid condensate outlet 702, a first flange 8 and a second flange 9.

Detailed Description

Exemplary embodiments that embody features and advantages of the invention are described in detail below. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

Example 1

As shown in figure 1: the embodiment discloses a split type photochemical reactor, the reactor includes lamp source 1, lamp source sleeve pipe 2, lamp source condenser tube 3, material inlayer condenser tube 4, reaction liquid circulation sleeve pipe 5, reaction liquid condenser tube 7, lamp source 1, lamp source sleeve pipe 2, lamp source condenser tube 3, material inlayer condenser tube 4, reaction liquid circulation sleeve pipe 5, reaction liquid condenser tube 7 establish the connection with the axle center from inside to outside in proper order, through threaded connection between the two adjacent sleeve pipes, as shown in figure 3, specifically be: the outer pipe wall of the inner sleeve is provided with a connecting piece, the connecting piece is provided with an external thread, the upper end of the inner pipe wall of the outer sleeve is provided with an internal thread matched with the external thread, the lamp source sleeve 2, a space between the lamp source sleeve 2 and the lamp source condensation sleeve 3, a space between the lamp source condensation sleeve 3 and the material inner layer condensation sleeve 4, a space between the material inner layer condensation sleeve 4 and the reaction liquid circulation sleeve 5 and a space between the reaction liquid circulation sleeve 6 and the reaction liquid condensation sleeve 7 are all formed into a closed space, the upper part of the lamp source condensation sleeve 3 is provided with a lamp source condensate inlet 301 and a lamp source condensate outlet 302, the lamp source condensate is introduced into the bottom of the lamp source condensation sleeve 3 through a quartz pipe of the lamp source condensate inlet 301, the upper part of the material inner layer condensation sleeve 4 is provided with a material condensate inlet 401 and a material condensate outlet 402, the material condensate is introduced into the bottom of the material inner layer condensation sleeve 4 through a quartz pipe of the material condensation inlet 401, the reaction liquid circulation sleeve 5 is provided with a reaction circulation liquid inlet 501 and a reaction circulation liquid outlet 502, the reaction liquid circulation inlet 501 is arranged at the upper part of the reaction liquid circulation sleeve 5.

Still be equipped with the circulation system, the circulation system includes circulating pump 603 and liquid storage pot 602, between reaction circulation liquid import 501 and circulating pump 603, all communicate through pipeline 601 between reaction circulation liquid export 502 and the liquid storage pot 602, be equipped with reaction liquid condensate import 701 and reaction liquid condensate export 702 on the upper portion of reaction liquid condensate bushing 7 both sides end, reaction liquid condensate passes into reaction liquid condensate bushing bottom through the quartz capsule of reaction liquid condensate import 701, the condensate all can be common heat transfer medium such as purified water, ethanol, ethylene glycol, silicon oil.

The lamp source 1 is a mercury lamp, a xenon lamp or a tungsten lamp, the lamp source 1 is in threaded connection with the lamp source sleeve 2, and the method specifically comprises the following steps: the outside upper portion of lamp source 1 is equipped with the connecting piece, is equipped with the external screw thread on the connecting piece, and the upper end is equipped with the internal thread that cooperates with the external screw thread in the lamp source sleeve pipe 2, and the upper portion of lamp source sleeve pipe 2 is equipped with inert gas inlet 201 and inert gas export 202, and inert gas inlet 201 is equipped with quartz capsule 203 and lets in lamp source 1 bottom, and inert gas passes through quartz capsule 203 and gets into lamp source sleeve pipe 2.

The specific use process of the embodiment is as follows:

before working, the photochemical reactor of the utility model firstly connects the lamp source 1 to the center of the lamp source sleeve 2 in a threaded way, the sleeves are connected in a threaded way, and inert gas is introduced into the bottom of the lamp source sleeve 2 through the quartz tube of the inert gas inlet 201 to protect the lamp source 1; the lamp source condensate enters the lamp source condensation sleeve 3 through the lamp source condensate inlet 301 to cool the lamp source 1; the material condensate enters the bottom of a material inner layer condensation sleeve 4 through a quartz tube of a lamp source 1 condensate inlet, the temperature of the reaction liquid is controlled, the reaction liquid condensate enters the bottom of a reaction liquid condensate sleeve 7 through a quartz tube of a reaction liquid condensate inlet 701, the reaction liquid condensate and the material condensate carry out double-sleeve temperature control on the temperature of the reaction liquid, the temperature is effectively controlled to be between minus 30 ℃ and 80 ℃, when the photochemical reactor works, the reaction liquid is pumped into a reaction circulating liquid inlet 501 through a pipeline 601 by a circulating pump 603, the reaction circulating liquid is discharged from a reaction circulating liquid outlet 502 and returns to a liquid storage tank 602 through the pipeline 601, the reaction liquid enters a reaction liquid circulating sleeve 5 through the circulating pump 603 for circulating illumination, and the condensate is continuously introduced or led out from each sleeve condensate inlet or condensate outlet so as to be continuous; when the photochemical reactor stops working, the lamp source 1 is turned off, the reaction liquid is led out of the reaction liquid circulating sleeve 5 from the reaction circulating liquid outlet 502, the photochemical reaction work of the photochemical reactor is finished, when the photochemical reactor is disassembled, two adjacent sleeves are unscrewed, and the sleeves are disassembled and cleaned for later use.

Example 2

As shown in fig. 2, the present embodiment is different from embodiment 1 in that: the reactor is composed of a lamp source 1, a lamp source sleeve 2, a lamp source condensate sleeve 3 and a reaction liquid circulation sleeve 5, wherein the lamp source 1 is detachably connected with the lamp source sleeve, the lamp source sleeve 2, the lamp source condensate sleeve 3 and the reaction liquid circulation sleeve 5 are sequentially connected with the same axis from inside to outside in a sleeved mode, and the two adjacent sleeves are connected through threads.

Example 3

As shown in fig. 4, the present embodiment is different from embodiment 1 in that: two adjacent sleeves are connected through a chuck, and the method specifically comprises the following steps: be equipped with first ring flange 8 on interior sleeve pipe upper portion, the outer tube upper end is equipped with second ring flange 9, all be equipped with the mounting hole on first ring flange 8 and the second ring flange 9, be equipped with the sealing strip between first ring flange 8 and second ring flange 9, first ring flange 8 and second ring flange 9 are gone into the mounting hole through the bolt card, screw up the bolt, it is fixed to make adjacent two sleeves, for the convenience of show, show with lamp source condenser tube 3 in figure 4, the connection between material inlayer condenser tube 4 has been exemplified, also be this kind of connected mode between other adjacent sleeve pipes.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A split photochemical reactor characterized by: the reactor includes lamp source, lamp source sleeve pipe, reaction liquid circulation sleeve pipe, the lamp source can be dismantled with the lamp source sleeve pipe and be connected, lamp source sleeve pipe, reaction liquid circulation sleeve pipe establish the connection with the axle center from inside to outside in proper order, and sealed connection can be dismantled to lamp source sleeve pipe and reaction liquid circulation sleeve pipe, is inclosed space between the two adjacent sleeve pipes, reaction liquid circulation sleeve pipe is equipped with reaction circulation liquid import and reaction circulation liquid export.

2. A split photochemical reactor as claimed in claim 1, characterized in that: the detachable sealing connection is a threaded or chuck connection.

3. A split photochemical reactor as claimed in claim 1, characterized in that: the detachable connection is threaded connection, a connecting piece is arranged outside the lamp source, an external thread is arranged on the connecting piece, and an internal thread matched with the external thread is arranged at the upper end of the lamp source sleeve.

4. A split photochemical reactor as claimed in claim 1, characterized in that: the lamp source sleeve is provided with an inert gas inlet and an inert gas outlet, and one end of the inert gas inlet is provided with a quartz tube and is communicated with the bottom of the lamp source sleeve.

5. A split photochemical reactor as claimed in claim 1, characterized in that: and a lamp source condensing sleeve is also arranged between the lamp source sleeve and the reaction liquid circulating sleeve, the lamp source condensing sleeve and the lamp source condensing sleeve are connected through threads or chucks, and the lamp source condensing sleeve is provided with a lamp source condensate inlet and a lamp source condensate outlet.

6. A split photochemical reactor as claimed in claim 5, characterized in that: the device is characterized in that a material inner layer condensate sleeve is further arranged between the lamp source condensation sleeve and the reaction liquid circulation sleeve, the lamp source condensation sleeve and the material inner layer condensation sleeve are connected through threads or a chuck, and the material inner layer condensate sleeve is provided with a material condensate inlet and a material condensate outlet.

7. A split photochemical reactor as claimed in claim 1, characterized in that: the reaction circulation device is provided with a circulation system, wherein the circulation system comprises a liquid storage tank and a circulation pump, and the reaction circulation liquid inlet and the circulation pump, and the reaction circulation liquid outlet and the liquid storage tank are communicated through pipelines.

8. A split photochemical reactor as claimed in claim 6, characterized in that: the reaction liquid circulating sleeve is externally provided with a reaction liquid condensing sleeve, the reaction liquid condensing sleeve is connected with the reaction liquid circulating sleeve through a thread or a chuck, and the reaction liquid condensing sleeve is provided with a reaction liquid condensing liquid inlet and a reaction liquid condensing liquid outlet.

9. A split photochemical reactor as claimed in claim 8, characterized in that: and the inlets of the lamp source condensation sleeve, the material inner layer condensation sleeve and the reaction liquid condensation sleeve are provided with quartz tubes and are communicated with the bottoms of the sleeves.

10. A split photochemical reactor as claimed in claim 9, characterized in that: quartz glass or high borosilicate glass materials are adopted among all the sleeves of the reactor.