CN213528609U - Esterification reaction equipment for chemical product production - Google Patents
Esterification reaction equipment for chemical product production Download PDFInfo
- Publication number
- CN213528609U CN213528609U CN202021086566.8U CN202021086566U CN213528609U CN 213528609 U CN213528609 U CN 213528609U CN 202021086566 U CN202021086566 U CN 202021086566U CN 213528609 U CN213528609 U CN 213528609U
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- China
- Prior art keywords
- valve body
- esterification reaction
- sets
- product production
- chemical product
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005886 esterification reaction Methods 0.000 title claims abstract description 24
- 239000000126 substance Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 23
- 239000011229 interlayer Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a chemical product production is with esterification reaction equipment, including valve body and pan feeding mouth, pan feeding mouth fixed connection is in the top position of valve body, and the inlayer of valve body sets up the inner chamber, and the inside embedding of inner chamber sets up the rolling disc, and the inside fixed connection intermediate layer of valve body, the bottom of valve body set up the zone of heating, and the bottom both sides fixedly connected with of valve body cools off the mouth of pipe, and the top position of cooling mouth of pipe communicates with each other and sets up storehouse cooling chamber, the top fixedly connected with driving motor of valve body, driving motor bottom fixed connection axis body. Outside motor drives the rolling disc and rotates, and when the rolling disc rotated, the dentate structure on surface supported at intermediate layer inboard surface for the intermediate layer is the arc protruding state, expands the area of contact between sending out intermediate layer and the stirring brush, thereby be convenient for clear up it, and the intermediate layer possesses certain extensibility, does when the rolling disc rotated, makes the intermediate layer produce certain deformation, area of contact between increase and the stirring brush, thereby convenient clearance.
Description
Technical Field
The utility model relates to a chemical product technical field, more specifically say, relate to a chemical product production is with esterification reaction equipment.
Background
At present, a valve body is arranged at a material inlet and outlet of a traditional esterification reaction kettle and used for controlling the material to enter and exit, the valve body at the material inlet is usually opened firstly, raw materials enter a kettle body of the reaction kettle through the valve body at the material inlet, then the valve body at the material inlet is closed to carry out esterification reaction, after the esterification reaction is finished, the valve body at the material outlet is opened again, the reacted materials enter the following production link through the valve body at the material outlet, and because the materials pass through the valve body of a control valve when entering and exiting the kettle body of the reaction kettle, a part of the materials are left in the valve body; simultaneously because esterification reaction goes on under the state of high temperature, volatile material in the material among the reaction process will volatilize like methyl alcohol etc. partly remains in the valve body, in addition because the difficult dismantlement of control valve, so in case remaining material receives the pollution in the production process in the valve body, the material that receives the pollution will enter into the reation kettle cauldron body together when the material that will react next time passes through the valve body, therefore influence the quality of the material in the whole reation kettle cauldron body, bring waste and loss for production, simultaneously also be convenient for realize to reation kettle's cooling.
SUMMERY OF THE UTILITY MODEL
The utility model discloses chemical products production is with purpose and efficiency of esterification reaction equipment is reached by following specific technological means:
the utility model provides a chemical products production is with esterification reaction equipment, including valve body and pan feeding mouth, pan feeding mouth fixed connection is in the top position of valve body, the inlayer of valve body sets up the inner chamber, the inside embedding of inner chamber sets up the rolling disc, the inside fixed connection intermediate layer of valve body, the bottom of valve body sets up the zone of heating, the bottom both sides fixedly connected with cooling pipe orifice of valve body, the orificial top position of cooling communicates with each other and sets up storehouse cooling chamber, the top fixedly connected with driving motor of valve body, driving motor bottom fixed connection axis body, the bottom fixed connection end brush of axis body, the fixed surface of axis body is connected with the stirring rake, the outer end fixed connection of stirring rake stirs the brush, the inside gomphosis inner chamber that sets up of pan feeding mouth, the inside embedding of pan.
Further preferred embodiments: the inner cavity is positioned at the inner layers at the two sides of the valve body.
Further preferred embodiments: the rotating disc is vertically arranged in the inner cavities at the two sides, the two ends of the rotating disc are correspondingly connected with the motor, and the motor is arranged on the outer side surface of the valve body.
Further preferred embodiments: the surface of the rotating disc is in a tooth-shaped arrangement, the interlayer is positioned on two sides of the interior of the valve body, and the interlayer is arranged into a composite plastic layer.
Further preferred embodiments: the interlayer is made of high-temperature resistant and corrosion resistant plastic material common in chemical products
Further preferred embodiments: the cooling cavity is simultaneously positioned at the bottom of the valve body and is arranged in an arc shape.
Further preferred embodiments: the end brush is the hemisphere form setting, and stirring rake two is a set of, and the downward sloping setting, and stirring rake main part surface is the protruding setting of arc, and the stirring brush is the setting of outside arc.
Further preferred embodiments: the plug and the inner cavity of the feeding opening are in cross-shaped embedded arrangement.
Further preferred embodiments: the through cavity is arranged in an upward inclined manner, and the outer side of the through cavity is communicated with an external gas pipe through a sealing sleeve.
Has the advantages that:
this kind of esterification reaction equipment is used in chemical product production, outside motor drive the rolling disc and rotate, and when the rolling disc rotated, the dentate structure on surface supported at intermediate layer inboard surface for the intermediate layer is the protruding state of arc, expands the area of contact between sending out intermediate layer and the stirring brush, thereby is convenient for clear up it.
This kind of esterification reaction equipment is used in chemical product production, the intermediate layer possesses certain extensibility, does when the rolling disc rotates for the intermediate layer produces certain deformation, increase and the area of contact between the stirring brush, thereby convenient clearance.
This kind of esterification reaction equipment is used in chemical product production, the axis body rotates under driving motor's drive, drives stirring rake and the unknown stirring brush rotation of outer end, contacts the intermediate layer, clears up its surface, avoids the material to remain.
This kind of chemical products production is with esterification reaction equipment strengthens the setting of sealing to the pan feeding mouth through the end cap, sets up the logical chamber of being connected with outside gas-supply pipe simultaneously, prevents the inside gas of valve body too much under necessary circumstances.
Drawings
Fig. 1 is a cross-sectional view of the overall structure of the present invention.
Fig. 2 is the schematic view of the connection structure of the stirring paddle of the present invention.
Fig. 3 is the cross-sectional view of the inner connection structure of the feeding port of the present invention.
In FIGS. 1-3: the device comprises a valve body 1, a feeding port 2, an inner cavity 3, a rotating disc 4, an interlayer 5, a heating layer 6, a cooling pipe orifice 7, a cooling cavity 8, a driving motor 9, a shaft body 10, a bottom brush 11, a stirring paddle 12, a stirring brush 13, a sealing sleeve 14, a plug 15, an embedded inner cavity 16 and a through cavity 17.
Detailed Description
As shown in figures 1 to 3:
the utility model provides a chemical product production is with esterification reaction equipment, including valve body 1 and pan feeding mouth 2, pan feeding mouth 2 fixed connection is at the top position of valve body 1, the inlayer of valve body 1 sets up inner chamber 3, the inside embedding of inner chamber 3 sets up rolling disc 4, the inside fixed connection intermediate layer 5 of valve body 1, the bottom of valve body 1 sets up zone of heating 6, the bottom both sides fixedly connected with cooling pipe orifice 7 of valve body 1, the top position of cooling pipe orifice 7 communicates with each other and sets up storehouse cooling chamber 8, the top fixedly connected with driving motor 9 of valve body 1, driving motor 9 bottom fixed connection axis body 10, the bottom fixed connection end brush 11 of axis body 10, the fixed surface of axis body 10 is connected with stirring rake 12, the outer end fixed connection of stirring rake 12 stirs 13, the inside gomphosis inner chamber 16 that sets up of pan feeding mouth 2, the inside embedding of pan feeding mouth 2 is suitable for end cap 15, the outside surface of pan.
Wherein, the inner cavity 3 is positioned at the inner layer positions at two sides of the valve body 1.
Wherein, the rotating disc 4 is vertically arranged in the inner cavities 3 at the two sides, the two ends of the rotating disc 4 are correspondingly connected with the motor, and the motor is arranged on the outer side surface of the valve body 1.
Wherein, 4 surfaces of rolling disc are the cusp setting, and outside motor drives rolling disc 4 and rotates, and when rolling disc 4 rotated, the dentate structure on surface supported 5 inboard surfaces in intermediate layer for intermediate layer 5 is the arc protruding state, expands the area of contact between sending out intermediate layer 5 and the stirring brush 13, thereby is convenient for clear up it.
Wherein, intermediate layer 5 is located the inside both sides position of valve body 1, and intermediate layer 5 sets up to compound plastic layer.
Wherein, intermediate layer 5 adopts common high temperature resistant and corrosion-resistant plastic material among the chemical products, and intermediate layer 5 possesses certain extensibility, does when rolling disc 4 rotates for intermediate layer 5 produces certain deformation, increase and the area of contact between the stirring brush 13, thereby convenient clearance.
Wherein, the cooling chamber 8 is located the bottom of valve body 1 simultaneously, is the arc setting.
Wherein, end brush 11 is the hemisphere form setting, and stirring rake 12 two are a set of, and the downward sloping setting, and the 12 main parts surfaces of stirring rake are the protruding setting of arc, and stirring brush 13 is the setting of extroversion arc, and the axis body 10 rotates under driving motor 9's drive, drives stirring rake 12 and the unknown stirring brush 13 rotation of outer end, contacts intermediate layer 5, clears up its surface, avoids the material to remain.
Wherein, the plug 15 and the inner cavity 16 of the feeding port 2 are arranged in a cross-shaped embedding manner.
Wherein, lead to the chamber 17 and be the tilt up setting, lead to the chamber 17 outside and communicate with each other through closing sleeve 14 and outside air pipe, strengthen the closed setting to pan feeding mouth 2 through end cap 15, set up simultaneously and lead to the chamber 17 with outside air pipe connection, prevent the inside gas of valve body 1 too much under necessary circumstances.
The working principle is as follows:
the specific use mode and effect of this embodiment are that the material enters the valve body 1 through the feeding port 2, the driving motor 9 drives the shaft body 10 to rotate, the shaft body 10 drives the stirring paddle 12 and the bottom brush 11 to rotate, the material is stirred, the surface of the interlayer 5 at the inner position of the valve body 1 is cleaned while the stirring brush 13 at the front end position of the stirring paddle 12 rotates, the surface of the valve body 1 is simultaneously cleaned corresponding to the motor arranged on the rotating disc 4 to operate, the rotating disc 4 is driven to rotate in the inner cavity 3, the tooth-shaped structure on the surface of the rotating disc 4 contacts the interlayer 5, so that the interlayer 5 is in a convex state, the surface of the interlayer is cleaned by matching with the stirring brush 13 to avoid residue, when stirring operation is performed, a user embeds the plug 15 into the feeding port 2, the plug 15 seals the feeding port 2, and part of gas generated by stirring flows into the externally connected gas pipe through the through cavity 17, the user can connect the cooling pipe orifice 7, and convey cooling liquid to the cooling cavity 8 to cool the valve body 1.
Claims (9)
1. The utility model provides a chemical product production is with esterification reaction equipment, includes valve body (1) and pan feeding mouth (2), pan feeding mouth (2) fixed connection is in the top position of valve body (1), its characterized in that: the inner layer of valve body (1) sets up inner chamber (3), the inside embedding of inner chamber (3) sets up rolling disc (4), the inside fixed connection intermediate layer (5) of valve body (1), the bottom of valve body (1) sets up zone of heating (6), the bottom both sides fixedly connected with cooling pipe mouth (7) of valve body (1), the top position of cooling pipe mouth (7) communicates with each other and sets up storehouse cooling chamber (8), the top fixedly connected with driving motor (9) of valve body (1), driving motor (9) bottom fixed connection axis body (10), bottom position fixed connection end brush (11) of axis body (10), the fixed surface of axis body (10) is connected with stirring rake (12), the outer end position fixed connection stirring brush (13) of stirring rake (12), the inside gomphosis inner chamber (16) that sets up of pan feeding mouth (2), the inside embedding of pan feeding mouth (2) is suitable for end cap (15), the outside surface of pan feeding mouth (2) sets up logical.
2. The esterification reaction apparatus for chemical product production according to claim 1, wherein: the inner cavity (3) is positioned at the inner layer positions of two sides of the valve body (1).
3. The esterification reaction apparatus for chemical product production according to claim 1, wherein: the rotary disc (4) is vertically arranged in the inner cavities (3) on the two sides, the two ends of the rotary disc (4) are correspondingly connected with the motor, and the motor is arranged on the outer side surface of the valve body (1).
4. The esterification reaction apparatus for the production of chemical products according to any one of claims 1 or 3, wherein: the surface of the rotating disc (4) is in a toothed shape, the interlayer (5) is located on two sides of the interior of the valve body (1), and the interlayer (5) is arranged into a composite plastic layer.
5. The esterification reaction apparatus for chemical product production according to claim 1, wherein: the interlayer (5) is made of common high-temperature-resistant and corrosion-resistant plastic materials in chemical products.
6. The esterification reaction apparatus for chemical product production according to claim 1, wherein: the cooling cavity (8) is simultaneously positioned at the bottom of the valve body (1) and is arranged in an arc shape.
7. The esterification reaction apparatus for chemical product production according to claim 1, wherein: end brush (11) are the hemisphere form and set up, and stirring rake (12) two are a set of, and the downward sloping sets up, and stirring rake (12) main part surface is the protruding setting of arc, and stirring brush (13) are the setting of outside arc.
8. The esterification reaction apparatus for chemical product production according to claim 1, wherein: the plug (15) and the inner embedded cavity (16) inside the feeding port (2) are embedded in a cross shape.
9. The esterification reaction apparatus for chemical product production according to claim 1, wherein: the through cavity (17) is arranged in an upward inclined manner, and the outer side of the through cavity (17) is communicated with an external air pipe through a sealing sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021086566.8U CN213528609U (en) | 2020-06-13 | 2020-06-13 | Esterification reaction equipment for chemical product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021086566.8U CN213528609U (en) | 2020-06-13 | 2020-06-13 | Esterification reaction equipment for chemical product production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213528609U true CN213528609U (en) | 2021-06-25 |
Family
ID=76476314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021086566.8U Expired - Fee Related CN213528609U (en) | 2020-06-13 | 2020-06-13 | Esterification reaction equipment for chemical product production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213528609U (en) |
-
2020
- 2020-06-13 CN CN202021086566.8U patent/CN213528609U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221209 Address after: Building C, No.888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Huida Pharmaceutical Technology (Shanghai) Co.,Ltd. Address before: 338000 Xiajia, Yuanhe office, Yushui District, Xinyu City, Jiangxi Province Patentee before: Yan Cheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |