CN220657522U - Chemical engineering reaction kettle's pre-mixing device - Google Patents
Chemical engineering reaction kettle's pre-mixing device Download PDFInfo
- Publication number
- CN220657522U CN220657522U CN202322239083.7U CN202322239083U CN220657522U CN 220657522 U CN220657522 U CN 220657522U CN 202322239083 U CN202322239083 U CN 202322239083U CN 220657522 U CN220657522 U CN 220657522U
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- reaction kettle
- kettle body
- reaction
- chemical engineering
- mixing
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 95
- 238000002156 mixing Methods 0.000 title claims abstract description 32
- 238000003889 chemical engineering Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 abstract description 22
- 238000007599 discharging Methods 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 239000012295 chemical reaction liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model belongs to the technical field of mixing devices, and provides a pre-mixing device of a chemical engineering reaction kettle, which comprises a main body mechanism and a stirring mechanism, wherein the main body mechanism comprises a reaction kettle body, the stirring mechanism also comprises a telescopic cylinder fixedly arranged at the upper end of the reaction kettle body, the output end of the telescopic cylinder penetrates into the reaction kettle body, a connecting column is fixedly arranged at the end head of the telescopic cylinder, and the outer surface of the connecting column is rotationally connected with an outer ring. According to the utility model, the scraping plate is arranged on the inner surface of the reaction kettle body to slide, so that the scraping plate can scrape off the reaction substances attached to the inner wall of the reaction kettle body to participate in mixing, the reduction of the amount of a certain raw material participating in actual mixing and affecting the chemical reaction result can be avoided, and finally, the scraping plate is pushed downwards to scrape off the reaction substances attached to the inner wall of the reaction kettle body to discharge when discharging, thereby avoiding the waste of the reaction substances, cleaning the inner wall of the reaction kettle body and reducing the cleaning workload of the reaction kettle body.
Description
Technical Field
The utility model belongs to the technical field of mixing devices, and particularly relates to a pre-mixing device of a chemical engineering reaction kettle.
Background
The reaction kettle is widely understood to be a container with physical or chemical reaction, and through structural design and parameter configuration of the container, the heating, evaporating, cooling and low-speed high-speed mixing functions of technological requirements are realized, and the reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and in order to accelerate the material reaction, the materials in the reaction kettle are required to be stirred in advance.
In the Chinese patent with publication number of CN218307388U, a pre-mixing device of a chemical engineering reaction kettle is mentioned, and the material in a mixing drum is stirred and mixed by a stirring motor and a stirring rod through a transmission shaft after the stirring motor is started.
However, this practical stirring rod can only rotate the raw materials of same direction to the reation kettle inside stirring to reduced the inside reaction raw materials stirring degree of reaction kettle, made raw materials misce bene, and bio-fermentation jar inner wall is attached to the reaction material easily, makes some reaction material unable participation mix, can influence the structure after the reaction.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a pre-mixing device of a chemical engineering reaction kettle, so as to solve the problems.
The utility model provides a chemical engineering reation kettle's pre-mixing device, includes main part mechanism and rabbling mechanism, main part mechanism includes the reation kettle body, rabbling mechanism still includes the flexible cylinder of fixed mounting in the reation kettle body upper end, flexible cylinder output pierces into the reation kettle body to at this end fixed mounting have the spliced pole, the spliced pole surface rotates and is connected with the outer ring, outer ring surface evenly fixed mounting has a plurality of (mixing) shafts, the (mixing) shaft front end is provided with the scraper blade, the scraper blade rotates with reation kettle internal surface and is connected.
Preferably, the main body mechanism further comprises a supporting ring fixedly arranged on the outer surface of the reaction kettle body, and a plurality of supporting frames are fixedly arranged on the lower surface of the supporting ring.
Preferably, the external surface of reation kettle fixedly communicates there is the inlet pipe, inlet pipe surface mounting has sealing flange, sealing flange fixed mounting has sealed lid.
Preferably, the outer surface of the reaction kettle body is fixedly provided with a detection meter, and the outer surface of the reaction kettle body is fixedly provided with a controller.
Preferably, the lower end of the reaction kettle body is fixedly communicated with a discharge pipe, and the discharge end of the discharge pipe is hermetically connected with a discharge cover.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the telescopic cylinder is started, the output end of the telescopic cylinder drives the stirring shaft and the scraping plate to slide up and down in the reaction kettle body in the process of shrinkage and expansion, the stirring shaft and the scraping plate can stir reaction liquid in the tank body when sliding up and down in the reaction kettle body, and as the reaction substance is stirred to generate certain resistance to the stirring shaft and the scraping plate, the outer ring rotates on the outer surface of the connecting column, the stirring shaft and the scraping plate slide up and down and simultaneously rotate, so that the reaction substance is rotationally mixed and vertically mixed, the mixing degree of the reaction substance is increased, the stirring efficiency of the reaction substance is improved, the reaction substance is more uniformly mixed, and secondly, the scraping plate is arranged on the inner surface of the reaction kettle body to scrape down the reaction substance attached to the inner wall of the reaction kettle body to participate in the mixing, so that the amount of a certain raw material participating in the actual mixing is reduced, the chemical reaction result is influenced, and finally, the scraping and discharging of the reaction substance attached to the inner wall of the reaction kettle body is pushed down when discharging the reaction substance is avoided, the waste of the reaction substance is cleaned, and the cleaning work of the inner wall of the reaction kettle body is reduced.
Drawings
FIG. 1 is a schematic view of a first view structure according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
FIG. 3 is a schematic view of a third view angle structure according to the present utility model;
FIG. 4 is a schematic view of a fourth view structure according to the present utility model;
fig. 5 is a schematic structural view of the stirring mechanism of the present utility model.
In the figure:
100. a main body mechanism; 101. a reaction kettle body; 102. a support ring; 103. a support frame; 104. a feed pipe; 105. a sealing flange; 106. sealing cover; 107. a detection table; 108. a controller; 109. a discharge pipe; 110. a discharge cover; 200. a stirring mechanism; 201. a telescopic cylinder; 202. a connecting column; 203. an outer ring; 204. a stirring shaft; 205. a scraper.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5:
embodiment one: the utility model provides a pre-mixing device of a chemical engineering reaction kettle, which comprises a main body mechanism 100, wherein the main body mechanism 100 comprises a reaction kettle body 101.
The main body mechanism 100 further comprises a support ring 102 fixedly arranged on the outer surface of the reaction kettle body 101, and a plurality of support frames 103 are fixedly arranged on the lower surface of the support ring 102.
The outer surface of the reaction kettle body 101 is fixedly communicated with a feed pipe 104, a sealing flange 105 is arranged on the outer surface of the feed pipe 104, and a sealing cover 106 is fixedly arranged on the sealing flange 105.
The outer surface of the reaction kettle body 101 is fixedly provided with a detection meter 107, and the outer surface of the reaction kettle body 101 is fixedly provided with a controller 108.
The lower end of the reaction kettle body 101 is fixedly communicated with a discharge pipe 109, and the discharge end of the discharge pipe 109 is hermetically connected with a discharge cover 110.
As is clear from the above, the support 103 is installed at the reaction site for chemical engineering, the raw materials required for chemical engineering reaction are poured into the reaction vessel 101 through the feed pipe 104, and the sealing cover 106 is installed through the sealing flange 105, so that the front end of the feed pipe 104 is sealed, and the whole reaction vessel 101 is sealed.
The state of the pressure inside the reaction vessel 101 can be detected at any time by the detection meter 107, and the performance such as the temperature inside the reaction vessel 101 can be controlled by the controller 108.
After the reaction is finished, the discharging cover 110 is detached, so that the reaction substances in the reaction kettle body 101 are discharged through the discharging pipe 109, and the lower part of the reaction kettle body 101 is arranged into a round shape, so that the reaction substances are more easily discharged, dead angles are reduced, and the discharging efficiency is improved.
Embodiment two: in the second embodiment of the utility model, the stirring mechanism 200 comprises a stirring mechanism 200, the stirring mechanism 200 further comprises a telescopic cylinder 201 fixedly arranged at the upper end of the reaction kettle body 101, the output end of the telescopic cylinder 201 penetrates into the reaction kettle body 101, a connecting column 202 is fixedly arranged at the end head of the telescopic cylinder, the outer surface of the connecting column 202 is rotationally connected with an outer ring 203, a plurality of stirring shafts 204 are uniformly and fixedly arranged on the outer surface of the outer ring 203, a scraping plate 205 is arranged at the front end of the stirring shafts 204, and the scraping plate 205 is rotationally connected with the inner surface of the reaction kettle body 101.
From the above, through starting telescopic cylinder 201, telescopic cylinder 201 output drives (mixing) shaft 204 and scraper 205 through shrink and the in-process of expansion, slide from top to bottom in the reation kettle body 101 inside, (mixing) shaft 204 and scraper 205 can stir the inside reaction liquid of jar when the inside of reation kettle body 101 slides from top to bottom, and because the reaction substance takes place to stir and produces certain resistance to (mixing) shaft 204 and scraper 205, thereby make outer loop 203 rotate at the spliced pole 202 surface, and then make (mixing) shaft 204 and scraper 205 rotate when gliding from top to bottom, and then make rotatory mixing of reaction substance and upper and lower mixing, the degree of mixing of reaction substance has been increased, and then can improve the efficiency to the stirring of reaction substance, make the reaction substance mix more even, secondly, slide at reation kettle body 101 internal surface through setting up scraper 205, thereby can make scraper 205 take part in the mixture to the reaction substance that the reation kettle body 101 inner wall is attached, thereby can avoid the quantity that a certain raw materials participated in actual mixing reduces, influence chemical reaction result, finally, in discharging material discharging, will be promoted down 205, the reaction substance attached to the reation kettle body 101 can be avoided scraping the inner wall, the waste of reaction kettle body 101 can be cleaned.
The working principle of the utility model is as follows: in use, raw materials required by chemical engineering reaction are poured into the reaction kettle body 101 through the feed pipe 104, and the front end of the feed pipe 104 is sealed through the sealing flange 105 and the sealing cover 106 is arranged, so that the whole reaction kettle body 101 is sealed.
Through starting flexible cylinder 201, flexible cylinder 201 output drives (mixing) shaft 204 and scraper blade 205 through shrink and the in-process of expansion at the inside upper and lower slip of reation kettle body 101, and (mixing) shaft 204 and scraper blade 205 can stir the inside reaction liquid of jar when the inside upper and lower slip of reation kettle body 101 to because the reaction material takes place to stir and produces certain resistance to (mixing) shaft 204 and scraper blade 205, thereby make outer loop 203 rotate at the spliced pole 202 surface, and then make (mixing) shaft 204 and scraper blade 205 rotate when sliding from top to bottom, stir the fermentation material.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (5)
1. The utility model provides a chemical engineering reation kettle's pre-mixing device, includes main part mechanism (100) and rabbling mechanism (200), main part mechanism (100) include reation kettle body (101), its characterized in that: the stirring mechanism (200) further comprises a telescopic cylinder (201) fixedly installed at the upper end of the reaction kettle body (101), the output end of the telescopic cylinder (201) penetrates into the reaction kettle body (101), a connecting column (202) is fixedly installed at the end head of the telescopic cylinder, an outer ring (203) is rotationally connected to the outer surface of the connecting column (202), a plurality of stirring shafts (204) are uniformly and fixedly installed on the outer surface of the outer ring (203), a scraping plate (205) is arranged at the front end of the stirring shaft (204), and the scraping plate (205) is rotationally connected with the inner surface of the reaction kettle body (101).
2. A chemical engineering reaction kettle premixing device according to claim 1, wherein: the main body mechanism (100) further comprises a supporting ring (102) fixedly arranged on the outer surface of the reaction kettle body (101), and a plurality of supporting frames (103) are fixedly arranged on the lower surface of the supporting ring (102).
3. A chemical engineering reaction kettle premixing device according to claim 1, wherein: the reactor comprises a reactor body (101), wherein a feeding pipe (104) is fixedly communicated with the outer surface of the reactor body, a sealing flange (105) is arranged on the outer surface of the feeding pipe (104), and a sealing cover (106) is fixedly arranged on the sealing flange (105).
4. A chemical engineering reaction kettle premixing device according to claim 1, wherein: the reaction kettle is characterized in that a detection meter (107) is fixedly arranged on the outer surface of the reaction kettle body (101), and a controller (108) is fixedly arranged on the outer surface of the reaction kettle body (101).
5. A chemical engineering reaction kettle premixing device according to claim 1, wherein: the lower end of the reaction kettle body (101) is fixedly communicated with a discharge pipe (109), and the discharge end of the discharge pipe (109) is hermetically connected with a discharge cover (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239083.7U CN220657522U (en) | 2023-08-18 | 2023-08-18 | Chemical engineering reaction kettle's pre-mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239083.7U CN220657522U (en) | 2023-08-18 | 2023-08-18 | Chemical engineering reaction kettle's pre-mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220657522U true CN220657522U (en) | 2024-03-26 |
Family
ID=90338116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322239083.7U Active CN220657522U (en) | 2023-08-18 | 2023-08-18 | Chemical engineering reaction kettle's pre-mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220657522U (en) |
-
2023
- 2023-08-18 CN CN202322239083.7U patent/CN220657522U/en active Active
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