CN204746325U - Reation kettle with compounding heating device - Google Patents
Reation kettle with compounding heating device Download PDFInfo
- Publication number
- CN204746325U CN204746325U CN201520561939.5U CN201520561939U CN204746325U CN 204746325 U CN204746325 U CN 204746325U CN 201520561939 U CN201520561939 U CN 201520561939U CN 204746325 U CN204746325 U CN 204746325U
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- Prior art keywords
- kettle
- return duct
- beam barrel
- semiaxis
- spring
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Abstract
The utility model discloses a reation kettle with compounding heating device, including motor, the cauldron body, agitating unit and compounding heating device, agitating unit includes (mixing) shaft and stirring rake, the (mixing) shaft includes the last semi -axis of being connected with the motor and lower semi -axis, first epaxial coaxial beam barrel that is provided with, be equipped with the spring in the beam barrel, the stirring rake equipartition is installed at second epaxially, compounding heating device includes back flow, fluid groove and circulating pump, the back flow sets up between the lower extreme lateral wall of the upper end lateral wall of the cauldron body and the cauldron body, the circulating pump is established ties and is set up on the back flow that is close to cauldron body lower extreme lateral wall, the upper end level of back flow extends to the inside of the cauldron body, ring pipe of the terminal intercommunication of back flow, the one end of being close to cauldron body upper end lateral wall on the back flow is equipped with electric heating wire. The utility model discloses misce bene, reaction are thoroughly overcome because of reaction material's the extrinsic cycle influence to the constancy of temperature, keep the temperature invariable relatively.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, specifically a kind of reactor with batch mixing heater.
Background technology
Existing reactor structure mainly comprises the formations such as kettle, agitating device and transmission device, agitating device is arranged at axis place, reactor top usually, make mixing of materials even by the mode stirred, but in reaction mass, existing agitating device is when stirring, because the horizontal level of paddle is relatively fixing, be uniformly mixed and usually carry out on a horizontal plane, be unfavorable for the mixing of paddle upper-lower position material, whether material can carry out reaction fully depends on that can agitating device stir.
Utility model content
The purpose of this utility model is to provide a kind of reactor with batch mixing heater, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of reactor with batch mixing heater, comprise motor, kettle, agitating device and batch mixing heater, agitating device is provided with in described kettle, described agitating device comprises shaft and paddle, described shaft comprises the upper semiaxis and lower semiaxis that are connected with motor, described upper semiaxis is coaxially arranged with a beam barrel, spring is provided with in described beam barrel, the upper end of described lower semiaxis is inserted in the inner core of spring, and distance beam barrel top at least 1-2cm, one end of described spring connects beam barrel inwall, the other end connects the upper end of lower semiaxis, the layer of silica gel of closed spring is filled with in described beam barrel, described paddle is provided with 1-3 group, described paddle is uniform to be arranged on lower semiaxis, described batch mixing heater comprises return duct, fluid groove and circulating pump, described return duct is arranged between the upper end sidewall of kettle and the lower end sidewall of kettle, described circulating pump is arranged in series on the return duct near kettle lower end sidewall, the upper end of described return duct extends horizontally to the inside of kettle, described return duct end is communicated with a ring pipe, the bottom of described ring pipe is evenly equipped with hole for water spraying, described ring pipe is arranged on the top of agitating device, the side that described return duct is connected with kettle lower end sidewall is coil-like, and be placed in fluid groove, described return duct is provided with electrical heating wire near one end of kettle upper end sidewall.
As further program of the utility model: the gap of described beam barrel and lower semiaxis is 2-4 times of spring wire diameter.
As the utility model further scheme: the top of described beam barrel is provided with the reinforcement with upper semiaxis sidewall weld.
As the utility model further scheme: described return duct is provided with static mixer.
Compared with prior art, the beneficial effects of the utility model are: the spring that agitating device is arranged realizes axial stretching, drive the paddle on lower semiaxis to move up and down, to make the mixing of raw material more even, react more thorough; The material of kettle lower end and upper end is carried out circulation transport flow by return duct by the batch mixing heater arranged, more fully ensure that mixing of materials is even, the electrical heating wire that return duct is arranged near one end of kettle upper end sidewall is consistent with in kettle to maintain the temperature of reaction mass in return duct, overcome because the outer circulation of reaction mass is on the impact of temperature constant, keep temperature relative constancy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the reactor with batch mixing heater.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of reactor with batch mixing heater, comprise motor 1, kettle 2, agitating device and batch mixing heater, agitating device is provided with in described kettle 2, described agitating device comprises shaft and paddle 9, described shaft comprises the upper semiaxis 3 and lower semiaxis 8 that are connected with motor 1, described upper semiaxis 3 is coaxially arranged with a beam barrel 5, spring 7 is provided with in described beam barrel 5, the upper end of described lower semiaxis 8 is inserted in the inner core of spring 7, and distance beam barrel 5 top at least 1-2cm, one end of described spring 7 connects beam barrel 5 inwall, the other end connects the upper end of lower semiaxis 8, described beam barrel 5 and the gap of lower semiaxis 8 are 2-4 times of spring wire diameter, can ensure that spring 7 has certain space to carry out shrinking and extending out in twist process, ensure that spring 7 is not damaged, the top of beam barrel 5 is provided with the reinforcement 4 with upper semiaxis 3 sidewall weld, to strengthen the bonding strength of beam barrel 5 and upper semiaxis 3, avoid because larger twisting resistance causes beam barrel 5 to come off, the layer of silica gel 6 of closed spring is filled with in described beam barrel 5, snap onto in beam barrel to avoid material, spring 7 is had a negative impact, described paddle 9 is provided with 1-3 group, described paddle 9 is uniform to be arranged on lower semiaxis 8, discharging opening 10 is provided with bottom described kettle 2, described batch mixing heater comprises return duct 14, fluid groove 16 and circulating pump 17, described return duct 14 is arranged between the upper end sidewall of kettle 2 and the lower end sidewall of kettle 2, described circulating pump 17 is arranged in series on the return duct 14 near kettle 2 lower end sidewall, the upper end of described return duct 14 extends horizontally to the inside of kettle 2, described return duct 14 end is communicated with a ring pipe 11, the bottom of described ring pipe 11 is evenly equipped with hole for water spraying, by circulating pump 17, the liquid bottom kettle 2 is delivered to the top of kettle 2 through return duct 14, and flowed out by hole for water spraying, described ring pipe 11 is arranged on the top of agitating device, the side that described return duct 14 is connected with kettle 2 lower end sidewall is coil-like, and be placed in fluid groove 16, described return duct 14 is provided with static mixer 15, described return duct 14 is provided with electrical heating wire 12 near one end of kettle 2 upper end sidewall.
The utility model motor 1 drives upper semiaxis 3 to rotate, upper semiaxis 3 drives beam barrel 5 to rotate, rotation is passed to lower semiaxis 8 by spring 7 and also finally passes to paddle 9 by beam barrel, paddle 9 drives raw material to mix, when the rotating speed of motor reduces, the power of crispaturaing that spring 7 is subject to can diminish, thus the length elongation of spring 7, lower semiaxis 8 and paddle 9 is driven to move downward, during faster rotational speed, moving up and down of paddle 9, not only can stir raw material at horizontal level, and can stir in upper and lower position, thus mixing can be more even, by return duct 14, the material of kettle 2 lower end and upper end is carried out circulation transport flow, more fully ensure that mixing of materials is even, the electrical heating wire 12 that return duct 14 is arranged near one end of kettle 2 upper end sidewall is consistent with in kettle 2 to maintain the temperature of reaction mass in return duct 14, overcome because the outer circulation of reaction mass is on the impact of temperature constant, keep temperature relative constancy.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. the reactor with batch mixing heater, comprise motor (1), kettle (2), agitating device and batch mixing heater, it is characterized in that, described kettle is provided with agitating device in (2), described agitating device comprises shaft and paddle (9), described shaft comprises the upper semiaxis (3) and lower semiaxis (8) that are connected with motor (1), described upper semiaxis (3) is coaxially arranged with a beam barrel (5), spring (7) is provided with in described beam barrel (5), the upper end of described lower semiaxis (8) is inserted in the inner core of spring (7), and distance beam barrel (5) top at least 1-2cm, one end of described spring (7) connects beam barrel (5) inwall, the other end connects the upper end of lower semiaxis (8), the layer of silica gel (6) of closed spring is filled with in described beam barrel (5), described paddle (9) is provided with 1-3 group, described paddle (9) is uniform to be arranged on lower semiaxis (8), described batch mixing heater comprises return duct (14), fluid groove (16) and circulating pump (17), described return duct (14) is arranged between the upper end sidewall of kettle (2) and the lower end sidewall of kettle (2), described circulating pump (17) is arranged in series on the return duct (14) near kettle (2) lower end sidewall, the upper end of described return duct (14) extends horizontally to the inside of kettle (2), described return duct (14) end is communicated with a ring pipe (11), the bottom of described ring pipe (11) is evenly equipped with hole for water spraying, described ring pipe (11) is arranged on the top of agitating device, the side that described return duct (14) is connected with kettle (2) lower end sidewall is coil-like, and be placed in fluid groove (16), the upper one end near kettle (2) upper end sidewall of described return duct (14) is provided with electrical heating wire (12).
2. the reactor with batch mixing heater according to claim 1, is characterized in that, described beam barrel (5) and the gap of lower semiaxis (8) are 2-4 times of spring wire diameter.
3. the reactor with batch mixing heater according to claim 1, is characterized in that, the top of described beam barrel (5) is provided with the reinforcement (4) with upper semiaxis (3) sidewall weld.
4. the reactor with batch mixing heater according to claim 1, is characterized in that, described return duct (14) is provided with static mixer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561939.5U CN204746325U (en) | 2015-07-30 | 2015-07-30 | Reation kettle with compounding heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561939.5U CN204746325U (en) | 2015-07-30 | 2015-07-30 | Reation kettle with compounding heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204746325U true CN204746325U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520561939.5U Expired - Fee Related CN204746325U (en) | 2015-07-30 | 2015-07-30 | Reation kettle with compounding heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204746325U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537429A (en) * | 2017-10-13 | 2018-01-05 | 安徽天意环保科技有限公司 | Pre-process ester exchange reaction system |
| CN107597042A (en) * | 2017-10-13 | 2018-01-19 | 安徽天意环保科技有限公司 | The production system of surfactant |
| CN107617399A (en) * | 2017-10-13 | 2018-01-23 | 安徽天意环保科技有限公司 | The pretreatment unit of surfactant |
| CN108689872A (en) * | 2018-07-13 | 2018-10-23 | 南京卡邦科技有限公司 | A kind of potassium phthalimide reduction prepares the device of amine |
-
2015
- 2015-07-30 CN CN201520561939.5U patent/CN204746325U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537429A (en) * | 2017-10-13 | 2018-01-05 | 安徽天意环保科技有限公司 | Pre-process ester exchange reaction system |
| CN107597042A (en) * | 2017-10-13 | 2018-01-19 | 安徽天意环保科技有限公司 | The production system of surfactant |
| CN107617399A (en) * | 2017-10-13 | 2018-01-23 | 安徽天意环保科技有限公司 | The pretreatment unit of surfactant |
| CN108689872A (en) * | 2018-07-13 | 2018-10-23 | 南京卡邦科技有限公司 | A kind of potassium phthalimide reduction prepares the device of amine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |