CN222724322U - Novel EPS granule preparation reation kettle - Google Patents
Novel EPS granule preparation reation kettle Download PDFInfo
- Publication number
- CN222724322U CN222724322U CN202421481219.3U CN202421481219U CN222724322U CN 222724322 U CN222724322 U CN 222724322U CN 202421481219 U CN202421481219 U CN 202421481219U CN 222724322 U CN222724322 U CN 222724322U
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- Prior art keywords
- stirring
- shaft
- kettle body
- kettle
- novel eps
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- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000008187 granular material Substances 0.000 title claims description 5
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- 239000002245 particle Substances 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 18
- 238000002156 mixing Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a novel EPS particle preparation reaction kettle, which relates to the technical field of reaction kettles and comprises a kettle body and a stirring device, wherein the stirring device comprises a driving device, a stirring shaft and two groups of stirring paddles, the bottom of the kettle body is conical, the bottom of the kettle body is provided with a discharge hole, the right upper corner of the kettle body is provided with a feed inlet, the stirring paddles are L-shaped, the stirring shaft is also connected with a self-priming impeller and a gas suction inlet, the outer wall of the kettle body is also provided with a jacket heat exchanger, and the power device comprises a driving motor, a speed reducer connected with the lower end of the driving motor, a frame connected with the lower end of the speed reducer, a shaft coupler connected with the upper end of the frame and a shaft seal connected with the lower end of the frame.
Description
Technical Field
The utility model belongs to the field of reaction kettles, and particularly relates to a novel EPS particle preparation reaction kettle.
Background
The reaction kettle is a container for providing reaction sites for chemical reactions of various substances, and comprises a kettle body, a stirrer, a transmission device and the like. The stirrer is connected with the transmission device through the coupler and stretches into the kettle body, and the reaction substance enters the reaction kettle body through the feed inlet.
The pressure in the inner cavity of the kettle body is increased along with the increase of the temperature of the inner cavity of the traditional reaction kettle, if the pressure is not timely reduced, the risk of explosion exists, the reaction is not thorough due to the fact that the stirring in the reaction kettle is not uniform, the efficiency is affected, in addition, materials are adhered to the inner wall of the reaction kettle in the stirring process, and the materials cannot fall off, so that the full reaction of the materials is affected.
Based on the above, the utility model designs a heating device of a foam molding machine to solve the above problems.
Disclosure of utility model
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model relates to a novel EPS particle preparation reaction kettle, which comprises the following specific technical scheme:
The utility model provides a novel EPS granule preparation reation kettle, including the cauldron body and agitating unit, agitating unit includes drive arrangement, connects the (mixing) shaft and the epaxial two sets of stirring paddles of fixed connection (mixing) shaft of drive arrangement lower extreme, the bottom of the cauldron body is the toper, cauldron body bottom is provided with the discharge gate, cauldron body upper right corner is provided with the feed inlet, stirring paddle is the L type, still connect on the (mixing) shaft and inhale impeller and gaseous sunction inlet certainly, still be provided with the heat exchanger of pressing from both sides on the external wall of cauldron, power device includes driving motor, the speed reducer of connection driving motor lower extreme, the frame of connection speed reducer lower extreme, the shaft coupling of connection frame upper end and the bearing seal of connection frame lower extreme.
Further, each group of stirring paddles are oppositely arranged on the same horizontal line.
Further, a pressure sensor and a pressure discharge valve are arranged at the left upper end of the inner cavity of the kettle body.
Further, the left upper end of the jacket heat exchanger is provided with a steam inlet, and the right lower end of the jacket heat exchanger is provided with a condensation water outlet.
Further, the stirring shaft is a hollow round shaft body.
The novel EPS particle preparation reaction kettle has the advantages that the pressure sensor is arranged in the inner cavity of the kettle body, the pressure relief valve is arranged at the top of the kettle body, the pressure in the inner cavity of the kettle body is monitored, so that the pressure relief valve is controlled to be opened or closed, the danger of explosion of the kettle body is prevented, the stirring blade is L-shaped, the stirring effect of stirring materials is achieved, materials attached to the inner cavity wall of the kettle body can be scraped, the materials react more fully, and the stirring shaft is connected with the self-priming impeller and the gas suction inlet, so that the materials are stirred more fully.
Drawings
FIG. 1 is a schematic structural diagram of an EPS particle preparation reaction kettle;
Reference numeral 1, a kettle body; 2, a driving motor, 3, a speed reducer, 4, a coupling, 5, a shaft seal, 6, a feed inlet, 7, a gas suction inlet, 8, a stirring shaft, 9, a self-priming impeller, 10, a condensate water outlet, 11, stirring blades, 12, a steam inlet, 13, a jacket heat exchanger, 14, a discharge outlet, 15, a pressure discharge valve, 16, a pressure sensor, 17 and a frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to better understand the purpose, structure and function of the present utility model, a novel EPS particle preparation reaction kettle according to the present utility model is described in further detail below with reference to the accompanying drawings.
As shown in FIG. 1, a novel EPS granule preparation reation kettle, including the cauldron body 1 and agitating unit, agitating unit includes drive arrangement, (mixing) shaft 8 and stirring paddle 11, drive arrangement is located cauldron body 1 top, drive arrangement below fixed connection (mixing) shaft 8, wherein (mixing) shaft 8 is hollow, be provided with two sets of stirring paddle 11 on (mixing) shaft 8, every set of stirring paddle 11 sets up relatively on same horizontal line, two sets of stirring paddle 11 set up perpendicularly, wherein stirring paddle 11 is the L style of calligraphy, stirring paddle 11 outer fringe shape is unanimous with the internal wall of tank 1, can clear away the reaction product that attaches on the tank wall of the cauldron body 1 or pile up the solid matter at the tank bottom of the cauldron body 1 through rotatory, stirring paddle 11 can realize the stirring of vertical direction and horizontal direction for the reaction is more abundant and improves reaction efficiency.
According to the technical scheme, a self-priming impeller 9 and a gas suction inlet 7 are further arranged in a stirring shaft 8, so that materials in a kettle body can be stirred more fully, the bottom of the kettle body 1 is in a conical design, a discharge hole 14 is formed in the bottom, a feed inlet 6 is formed in the upper right corner of the kettle body 1 and used for feeding materials, a pressure sensor 16 and a pressure discharge valve 15 are arranged at the upper left end of an inner cavity of the kettle body 1, the pressure sensor 16 and the pressure discharge valve 15 are electrically connected together, the pressure sensor 16 controls the pressure discharge valve 15 to be opened or closed by monitoring the pressure of the inner cavity of the kettle body 1, a jacket heat exchanger 13 is arranged on the outer wall of the kettle body 1, a steam inlet 12 is formed in the upper left end of the jacket heat exchanger 13, a condensation water outlet 10 is formed in the lower right end of the jacket heat exchanger, and heat is transferred or removed from reaction materials through circulating flow, and a heat exchange function is realized.
In the technical scheme of the utility model, the power device comprises a driving motor 2, a speed reducer 3 connected with the lower end of the driving motor 2, a frame 17 connected with the lower end of the speed reducer 3, a coupler 4 connected with the upper end of the frame 17 and a shaft seal 5 connected with the lower end of the frame 17.
When the reaction kettle works, firstly, a feed inlet 6 is opened to put materials into a cavity of the kettle body 1, then, the feed inlet 6 is closed, a jacket heat exchanger 13 arranged on the surface of the kettle body 1 heats the kettle body 1 to the temperature required by the materials, meanwhile, a driving motor 2 drives a stirring shaft 8 to rotate, an L-shaped stirring blade 11 fixed on the stirring shaft 8 stirs the materials, a self-priming impeller 9 on the stirring shaft 8 improves the stirring of the materials, wherein the driving motor 2 can adjust the rotating speed according to different material progress to realize stirring of different degrees, and side blades on the L-shaped stirring blade 11 scrape the inner wall of the kettle body 1 when rotating, so that the materials attached to the inner wall of the kettle body 1 fall off, the material reaction is more sufficient, the discharging is convenient, and the residue is reduced.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a novel EPS granule preparation reation kettle, including the cauldron body (1) and agitating unit, agitating unit includes drive arrangement, stirring axle (8) of connecting drive arrangement lower extreme portion and two sets of stirring paddles (11) on fixed connection stirring axle (8), the bottom of the cauldron body (1) is the toper, cauldron body (1) bottom is provided with discharge gate (14), the upper right corner of the cauldron body (1) is provided with feed inlet (6), a serial communication port, stirring paddles (11) are L type, still connect on stirring axle (8) from inhaling impeller (9) and gas sunction inlet (7), still be provided with on the outer wall of the cauldron body (1) and press from both sides cover heat exchanger (13), power device includes driving motor (2), speed reducer (3) of connecting driving motor (2) lower extreme, rack (17) of connecting speed reducer (3), shaft coupling (4) of connecting rack (17) upper end and shaft seal (5) of connecting rack (17) lower extreme.
2. The novel EPS particle production reaction kettle as claimed in claim 1, wherein each group of stirring paddles (11) are oppositely arranged on the same horizontal line.
3. The novel EPS particle preparation reaction kettle as claimed in claim 1, wherein a pressure sensor (16) and a pressure discharge valve (15) are arranged at the left upper end of the inner cavity of the kettle body (1).
4. The novel EPS particle preparation reaction kettle as claimed in claim 1, wherein the jacket heat exchanger (13) is provided with a steam inlet () 12 at the left upper end and a condensation water outlet (10) at the right lower end.
5. The novel EPS particle preparation reaction kettle as claimed in claim 1, wherein the stirring shaft (8) is a hollow round shaft body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421481219.3U CN222724322U (en) | 2024-06-26 | 2024-06-26 | Novel EPS granule preparation reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421481219.3U CN222724322U (en) | 2024-06-26 | 2024-06-26 | Novel EPS granule preparation reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222724322U true CN222724322U (en) | 2025-04-08 |
Family
ID=95227237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421481219.3U Active CN222724322U (en) | 2024-06-26 | 2024-06-26 | Novel EPS granule preparation reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222724322U (en) |
-
2024
- 2024-06-26 CN CN202421481219.3U patent/CN222724322U/en active Active
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| GR01 | Patent grant |