CN211503792U

CN211503792U - Spiral plate type heat exchange device for synthesis of alcohol ether gemini surfactant

Info

Publication number: CN211503792U
Application number: CN201922383632.1U
Authority: CN
Inventors: 徐正义; 胡林; 钱玉葵
Original assignee: Nanjing Shangqin New Material Technology Co ltd
Current assignee: Nanjing Shangqin New Material Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-15
Anticipated expiration: 2029-12-26

Abstract

The utility model provides a synthetic spiral plate heat exchange device of using of alcohol ether gemini surfactant relates to the surfactant field, including a heat transfer section of thick bamboo, a heat transfer section of thick bamboo includes first spiral plate, first spiral plate is the crisscross setting of central symmetry with the second spiral plate, first spiral plate and second spiral plate inner fixedly connected with runner respectively, the runner extends the heat transfer section of thick bamboo side and is connected with the curb plate, curb plate inboard and heat transfer section of thick bamboo swing joint, first spiral plate outer end and the sealed fixed connection in the second spiral plate outside, the first material pipe of first spiral plate outer end fixedly connected with, second spiral plate outer end and the sealed fixed connection in the first spiral plate outside are managed. In the utility model, the side surface of the heat exchange cylinder can be opened by disassembling the side plate, so that the inside of the heat exchange cylinder can be cleaned up conveniently by using tools such as a brush and the like, and the cleaning is convenient and thorough; the inner side of the side plate is provided with a spiral plug matched with the side surface of the heat exchange cylinder, so that the sealing property between the side plate and the heat exchange cylinder is ensured.

Description

Spiral plate type heat exchange device for synthesis of alcohol ether gemini surfactant

Technical Field

The utility model relates to a surfactant field especially relates to a synthetic spiral plate heat exchange device that uses of alcohol ether gemini surfactant.

Background

The surfactant is a substance which is added in a small amount and can cause the interface state of a solution system to change obviously. The alcohol ether gemini surfactant is widely applied to printing and dyeing industry, metal processing, petroleum drilling and other industries, and needs to be rapidly cooled after being prepared in a reaction kettle in order to accelerate the production efficiency of the alcohol ether gemini surfactant.

However, because the physical property of the alcohol ether gemini surfactant is oily transparent liquid, the alcohol ether gemini surfactant is difficult to be prevented from remaining in a cooling device after being cooled, and the existing spiral plate type heat exchange device is difficult to be mostly sealed and difficult to clean.

Disclosure of Invention

An object of the utility model is to provide a synthetic spiral plate heat exchange device that uses of alcohol ether gemini surfactant to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a synthetic spiral plate heat exchange device that uses of alcohol ether gemini surfactant, includes a heat transfer section of thick bamboo, a heat transfer section of thick bamboo includes first spiral plate, first spiral plate is the crisscross setting of central symmetry with the second spiral plate, first spiral plate and second spiral plate inner fixedly connected with runner respectively, the runner extends heat transfer section of thick bamboo side and is connected with the curb plate, curb plate inboard and heat transfer section of thick bamboo swing joint, first spiral plate outer end and the sealed fixed connection in the second spiral plate outside, first spiral plate outer end fixedly connected with first material pipe of fixedly connected with, second spiral plate outer end and the sealed fixed connection in the first spiral plate outside are managed with the second material.

Preferably, the inner wall of the side plate is fixedly connected with a spiral plug matched with the thread on the side surface of the heat exchange cylinder, and the section of the spiral plug is in an isosceles trapezoid shape.

Preferably, the side plate is provided with a slide hole in sliding connection with the runner, and a connecting sleeve in sliding connection with the runner is arranged around the outer end of the slide hole.

Preferably, the side surface of the connecting sleeve is provided with a threaded sleeve in an annular array, and a bolt penetrating through the side wall of the connecting sleeve and connected with the flow channel is connected in the threaded sleeve.

Preferably, the bolt runs through the runner and is connected with an internal connection flange in the runner, the internal connection flange comprises an insertion barrel part inserted into the runner, a threaded hole connected with the bolt is formed in the insertion barrel, the insertion barrel is fixedly connected with the flange plate, a jack inserted with a limiting column at the end part of the runner is formed in the flange plate, and a threaded hole is formed in the flange plate.

Preferably, the cross sections of the first material pipe and the second material pipe are rectangular, and the end parts of the first material pipe and the second material pipe are respectively and fixedly connected with square hole flanges.

The utility model has the advantages that:

in the utility model, the flow channel is connected at the middle part of the spiral plate, the flow channel is connected with the side plate to keep the sealing between the side plate and the heat exchange cylinder, the side surface of the heat exchange cylinder can be opened by disassembling the side plate, the inside can be cleaned up by using tools such as a brush, and the cleaning is convenient and thorough; secondly, a spiral plug body matched with the side surface of the heat exchange cylinder is arranged on the inner side of the side plate, so that the connection tightness between the side plate and the heat exchange cylinder is ensured; the side surface of the side plate is connected with a connecting sleeve connected with the flow channel, so that the side plate and the heat exchange cylinder can keep relative sealing; and finally, the flow channel is connected with the inner connecting flange, so that the side plate can be completely separated from the flow channel, and the flange is prevented from blocking and detaching the side plate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the limiting disk of the present invention;

FIG. 3 is a cross-sectional view of the side panel of the present invention;

reference numerals: 1. a heat exchange tube; 101. a first spiral plate; 102. a second spiral plate; 2. a side plate; 201. connecting sleeves; 202. a threaded sleeve; 203. a screw plug; 3. an inner connecting flange; 301. a threaded hole; 302. inserting a cylinder; 4. a first material pipe; 5. a square hole flange; 6. a flow channel; 601. a limiting column; 7. a bolt; 8. a second material pipe.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in figures 1-3, a spiral plate type heat exchange device for alcohol ether gemini surfactant synthesis comprises a heat exchange cylinder 1, wherein the heat exchange cylinder 1 comprises a first spiral plate 101, the first spiral plate 101 and a second spiral plate 102 are arranged in a central symmetry staggered manner, inner ends of the first spiral plate 101 and the second spiral plate 102 are respectively fixedly connected with a flow channel 6, the flow channel 6 extends out of the side surface of the heat exchange cylinder 1 to be connected with a side plate 2, the inner side of the side plate 2 is movably connected with the heat exchange cylinder 1, the outer end of the first spiral plate 101 is fixedly connected with the outer side of the second spiral plate 102 in a sealing manner, the outer end of the first spiral plate 101 is fixedly connected with a first material pipe 4, the outer end of the second spiral plate 102 is fixedly connected with a second material pipe 8 in a sealing manner with the outer side of the first spiral plate 101, the inner wall of the side plate 2 is fixedly connected with a spiral plug 203 matched with the side surface of the heat exchange, a connecting sleeve 201 connected with the runner 6 in a sliding manner is arranged around the outer end of the sliding hole, a threaded sleeve 202 in an annular array is arranged on the side surface of the connecting sleeve 201, and a bolt 7 penetrating through the side wall of the connecting sleeve 201 and connected with the runner 6 is connected inside the threaded sleeve 202.

When in use, a surfactant to be cooled is added into the heat exchange cylinder 1 through the flow channel 6 connected with the first spiral plate 101, because the first spiral plate 101 and the second spiral plate 102 are arranged in a central symmetry staggered manner, the end parts of the first spiral plate 101 and the second spiral plate 102 are fixedly connected in a sealing manner, and the side surfaces are provided with side plate 2 seals, two mutually independent channels with spiral sections are formed between the first spiral plate 101 and the second spiral plate 102, when the surfactant to be cooled is added into one channel, a coolant such as cold water is introduced into the other channel, heat generated by the surfactant in the heat exchange cylinder 1 exchanges heat with the coolant in the adjacent channel through the first spiral plate 101 and the second spiral plate 102, so that the surfactant is cooled in an accelerated manner, the cooled surfactant flows out from the first material flow channel, the heat exchanged coolant flows out from the second material pipe 8, when the heat exchange tube needs to be cleaned after cooling is completed, the bolt 7 is loosened, the side surfaces of the first spiral plate 101 and the second spiral plate 102 can be opened by detaching the side plate 2, as shown in fig. 2, the cleaning is convenient, after the cleaning is completed, the side plate 2 is connected with the flow channel 6 through the bolt 7, the inner side of the side plate 2 is abutted to the spiral gap between the spiral plug 203 and the side surface of the heat exchange tube 1, and the isosceles trapezoid-shaped spiral plug 203 is convenient to be inserted into the spiral gap, so that the side surface of the heat exchange tube 1 is sealed.

Example 2

As shown in fig. 1-3, a spiral plate type heat exchange device for alcohol ether gemini surfactant synthesis comprises a heat exchange cylinder 1, wherein the heat exchange cylinder 1 comprises a first spiral plate 101, the first spiral plate 101 and a second spiral plate 102 are arranged in a central symmetry staggered manner, inner ends of the first spiral plate 101 and the second spiral plate 102 are respectively fixedly connected with a flow channel 6, the flow channel 6 extends out of the side surface of the heat exchange cylinder 1 to be connected with a side plate 2, the inner side of the side plate 2 is movably connected with the heat exchange cylinder 1, the outer end of the first spiral plate 101 is fixedly connected with the outer side of the second spiral plate 102 in a sealing manner, the outer end of the first spiral plate 101 is fixedly connected with a first material pipe 4, the outer end of the second spiral plate 102 is fixedly connected with a second material pipe 8 in a sealing manner with the outer side of the first spiral plate 101, a bolt 7 penetrates through the flow channel 6 to be connected with an inner connecting flange 3 in the flow channel 6, the inner connecting flange 3 comprises an, the inserting cylinder 302 is fixedly connected with a flange plate, the flange plate is provided with inserting holes which are inserted into the limiting columns 601 at the end parts of the flow channels 6, the flange plate is provided with threaded holes 301, the sections of the first material pipe 4 and the second material pipe 8 are rectangular, and the end parts of the first material pipe 4 and the second material pipe 8 are respectively and fixedly connected with square hole flanges 5.

When the side plate 2 is disassembled, firstly, the bolt 7 is loosened, the bolt 7 is separated from the threaded sleeve 202, then the connecting sleeve 201 connected with the side plate 2 can slide out relative to the flow channel 6, the inner connecting flange 3 is arranged at the end part of the flow channel 6, the diameter of the flange is smaller than the inner diameter of the connecting sleeve 201 on the side plate 2, the side plate 2 can be completely separated from the flow channel 6, the flange is prevented from blocking the disassembly of the side plate 2, the flange plate of the inner connecting flange 3 is plugged with the limiting column 601 at the end part of the flow channel 6, the inner connecting flange 3 is radially fixed, the inserting cylinder 302 is inserted into the flow channel 6 and connected with the bolt 7 on the flow channel 6, the inner connecting flange 3 can be axially fixed, the threaded hole 301 arranged on the flange plate is connected with a pipeline for.

The working principle is as follows: the utility model discloses when using, be connected coolant and the pipeline of treating cooling reagent respectively with the runner 6 of 1 both sides of a heat transfer section of thick bamboo, and with first material pipe 4, second material pipe 8 is respectively through the surface active agent strorage device after pipeline and the cooling, coolant strorage device after the heat transfer is connected, later add the heat transfer section of thick bamboo 1 with the coolant through the pump machine in, again will treat that refrigerated surface active agent pump is gone into, the heat conduction through first spiral plate 101 and second spiral plate 102 makes the coolant and treats refrigerated surface active agent heat transfer, when clearance heat transfer section of thick bamboo 1 is inside after the cooling is accomplished, loosen bolt 7, lift curb plate 2 off and make heat transfer section of thick bamboo 1 side open, can directly clear up inside a heat transfer section of thick bamboo 1, it is comparatively convenient thorough to clear up.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a synthetic spiral plate heat exchange device that uses of alcohol ether gemini surfactant, includes heat transfer section of thick bamboo (1), its characterized in that: the heat exchange tube (1) comprises a first spiral plate (101), the first spiral plate (101) and a second spiral plate (102) are arranged in a central symmetrical and staggered mode, the inner ends of the first spiral plate (101) and the second spiral plate (102) are fixedly connected with flow channels (6) respectively, the flow channels (6) extend out of the side face of the heat exchange tube (1) to be connected with side plates (2), the inner side of each side plate (2) is movably connected with the heat exchange tube (1), the outer end of the first spiral plate (101) is fixedly connected with the outer side of the second spiral plate (102) in a sealing mode, a first material tube (4) is fixedly connected with the outer end of the first spiral plate (101), and a second material tube (8) is fixedly connected with the outer end of the second spiral plate (102) and the outer side of the first spiral plate (101) in a sealing.

2. The spiral plate heat exchange device for synthesizing the alcohol ether gemini surfactant as claimed in claim 1, wherein: the inner wall of the side plate (2) is fixedly connected with a spiral plug (203) matched with the side surface of the heat exchange cylinder (1) in a threaded manner, and the section of the spiral plug (203) is in an isosceles trapezoid shape.

3. The spiral plate heat exchange device for synthesizing the alcohol ether gemini surfactant as claimed in claim 1, wherein: the side plate (2) is provided with a slide hole in sliding connection with the runner (6), and a connecting sleeve (201) in sliding connection with the runner (6) is arranged around the outer end of the slide hole.

4. A spiral plate heat exchange device for synthesis of alcohol ether gemini surfactants as claimed in claim 3, wherein: the side surface of the connecting sleeve (201) is provided with a threaded sleeve (202) in an annular array, and a bolt (7) penetrating through the side wall of the connecting sleeve (201) and connected with the flow channel (6) is connected with the interior of the threaded sleeve (202).

5. The spiral plate heat exchange device for synthesizing the alcohol ether gemini surfactant as claimed in claim 4, wherein: bolt (7) run through interior flange (3) in runner (6) and be connected, interior flange (3) are including inserting runner (6) inside section of thick bamboo (302) part of inserting, it is equipped with screw hole (301) of being connected with bolt (7) on a section of thick bamboo (302) to insert, insert a section of thick bamboo (302) and ring flange fixed connection, be equipped with the jack of pegging graft with spacing post (601) of runner (6) tip on the ring flange, be equipped with screw hole (301) on the ring flange.

6. The spiral plate heat exchange device for synthesizing the alcohol ether gemini surfactant as claimed in claim 1, wherein: the cross sections of the first material pipe (4) and the second material pipe (8) are rectangular, and the end parts of the first material pipe (4) and the second material pipe (8) are fixedly connected with square hole flanges (5) respectively.