CN214916144U - Horizontal reactor for producing sodium diacetate - Google Patents
Horizontal reactor for producing sodium diacetate Download PDFInfo
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- CN214916144U CN214916144U CN202120448874.9U CN202120448874U CN214916144U CN 214916144 U CN214916144 U CN 214916144U CN 202120448874 U CN202120448874 U CN 202120448874U CN 214916144 U CN214916144 U CN 214916144U
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- reaction box
- box body
- supporting shaft
- sodium diacetate
- horizontal reactor
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Abstract
A horizontal reactor for producing sodium diacetate comprises a bracket and a reaction box body, wherein a supporting shaft is arranged in the reaction box body, two ends of the supporting shaft respectively penetrate through the reaction box body from two sides of the reaction box body and extend to the outer side of the reaction box body, two ends of the supporting shaft are fixedly arranged on the bracket, and a rotary seal is arranged at the joint of the supporting shaft and the reaction box body; the supporting shaft is hollow inside to form a heating cavity, a plurality of stirring pipes are fixedly communicated with the supporting shaft in the reaction box body, one end of each stirring pipe is closed, and the other end of each stirring pipe is communicated with the heating cavity; still fixed mounting has exhaust duct on the support, and exhaust duct's one end stretches into the back shaft from the reaction box outside and stretches out the back shaft from the reaction box inside to extend to the inside of reaction box. This reactor passes through reaction box and back shaft cooperation, can make the material of putting into in the reaction box carry out intensive mixing, be heated, is convenient for guarantee sodium diacetate's normal production.
Description
Technical Field
The utility model relates to a sodium diacetate production technical field, in particular to a horizontal reactor for producing sodium diacetate.
Background
The sodium diacetate with the molecular formula of C4H7NaO4, also known as sodium diacetate and sodium diacetate, is a novel food and feed mildew preventive, sour agent and modifying agent with stable property and low price, has the effects of high-efficiency mildew prevention, corrosion prevention, fresh keeping, palatability improvement, nutritive value increase, growth promotion and the like, and is widely applied.
At present, the production method of sodium diacetate is to utilize glacial acetic acid and sodium carbonate to directly react for preparation, and in the reaction process of glacial acetic acid and sodium carbonate, sufficient heating and stirring are required, however, in the sodium diacetate production device in the prior art, a supporting shaft is generally utilized to drive a stirring paddle to stir, so that stirring dead angles are easily generated, the reaction of glacial acetic acid and sodium carbonate is insufficient, and the production of sodium diacetate is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of prior art, provide a reasonable in design, convenient operation, reaction efficiency height, effectual horizontal reactor of production sodium diacetate.
The technical problem to be solved by the utility model is realized through the following technical scheme. The utility model relates to a horizontal reactor for producing sodium diacetate, which comprises a bracket and a reaction box body transversely arranged on the bracket, wherein a supporting shaft is arranged in the reaction box body, the two ends of the supporting shaft respectively penetrate through the reaction box body from the two sides of the reaction box body and extend to the outer side of the reaction box body, the two ends of the supporting shaft are both fixedly arranged on the bracket, and a rotary seal is arranged at the joint of the supporting shaft and the reaction box body; a power mechanism for driving the reaction box body to rotate is also fixedly arranged on the bracket; the supporting shaft is hollow inside to form a heating cavity, a plurality of stirring pipes are fixedly communicated with the supporting shaft in the reaction box body, one end of each stirring pipe is closed, and the other end of each stirring pipe is communicated with the heating cavity; still fixed mounting has exhaust duct on the support, and exhaust duct's one end stretches into the back shaft from the reaction box outside and stretches out the back shaft from the reaction box inside to extend to the inside of reaction box.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above the horizontal reactor of production sodium diacetate, the reaction box is cylindricly, and fixed mounting has a plurality of bar striker plates on the inner wall of reaction box.
The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above the horizontal reactor of production sodium diacetate, power unit is driving motor, and the cover is equipped with drive gear on the reaction box body, fixed mounting has the driving gear with drive gear meshing on driving motor's output shaft.
The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above the horizontal reactor of production sodium diacetate, the fixed suit of drive gear is at the middle part of reaction box, all overlaps on the reaction box of drive gear both sides and is equipped with support bearing, still fixed mounting have on the support with support bearing complex bearing frame.
The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above the horizontal reactor of production sodium diacetate, equal fixed mounting has the heater in the back shaft in stirred tube and the reaction box.
The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above the horizontal reactor of production sodium diacetate all be provided with at the both ends of back shaft with the opening of heating chamber intercommunication, there is quick-operation joint at the equal fixed mounting of opening part.
The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above the horizontal reactor of production sodium diacetate still is provided with input/output port on the reaction box body, input/output port is sealed through sealed lid.
Compared with the prior art, the utility model discloses utilize the reaction box to produce sodium diacetate, support the reaction box through setting up the back shaft, utilize power unit drive reaction box to rotate, make the glacial acetic acid of putting into the reaction box and sodium carbonate can carry out intensive mixing reaction, be convenient for make sodium diacetate, simultaneously, usable back shaft and stirred tube heat glacial acetic acid and sodium carbonate in the reaction box, improve reaction efficiency, guarantee the reaction effect; and secondly, an exhaust pipeline is also arranged on the bracket and extends into the reaction box body from the supporting shaft, so that the rotation of the reaction box body is not influenced, and gas generated in the production of sodium diacetate can be discharged outwards. This reactor reasonable in design, convenient operation through reaction box and back shaft cooperation, can make the material of putting into in the reaction box carry out intensive mixing, be heated, are convenient for guarantee sodium diacetate's normal production.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the reaction box of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a horizontal reactor for producing sodium diacetate comprises a bracket 1 and a reaction box body 2 transversely installed on the bracket 1, wherein a support shaft 3 is arranged in the reaction box body 2, two ends of the support shaft 3 respectively penetrate through the reaction box body 2 from two sides of the reaction box body 2 and extend to the outer side of the reaction box body 2, two ends of the support shaft 3 are both fixedly installed on the bracket 1, and a rotary seal is installed at the joint of the support shaft 3 and the reaction box body 2; a power mechanism 10 for driving the reaction box body 2 to rotate is also fixedly arranged on the bracket 1; the supporting shaft 3 is hollow to form a heating cavity 7, the supporting shaft 3 in the reaction box body 2 is fixedly communicated with a plurality of stirring pipes 5, one ends of the stirring pipes 5 are closed, and the other ends of the stirring pipes 5 are communicated with the heating cavity 7; an exhaust pipeline is fixedly arranged on the support 1, and one end of the exhaust pipeline extends into the support shaft 3 from the outer side of the reaction box body 2, extends out of the support shaft 3 from the inside of the reaction box body 2 and extends to the inside of the reaction box body 2. The reaction box body 2 is arranged on the support 1 through the support shaft 3, the support shaft 3 is fixedly arranged on the support 1, the reaction box body 2 is rotatably arranged on the support shaft 3 and can rotate relative to the support shaft 3, so that the reaction box body 2 is driven by the power mechanism 10 to rotate conveniently, the materials in the reaction box body 2 are mixed more fully and uniformly, and the production of sodium diacetate is ensured; the supporting shaft 3 is hollow inside and is matched with the stirring pipe 5, so that materials in the reaction box body 2 can be rotated when the reaction box body 2 rotates, a heat-conducting medium can be conveniently introduced, the reaction box body 2 is heated, and a proper temperature is provided for the production of sodium diacetate; the exhaust pipeline is arranged and used for extending into the reaction box body 2 from the support shaft 3, so that the rotation of the reaction box body 2 is not influenced, and tail gas generated in the production of sodium diacetate can be exhausted outwards;
the rotary seal is composed of a slip ring made of filled polytetrafluoroethylene and a rubber O-shaped ring providing elasticity, is used for sealing a rod, a shaft, a pin, a rotary joint and the like which have rotary or swing motion, and has rotary hydraulic rotation in various industrial fields such as engineering machinery, construction machinery, automobile equipment and the like; the rotary sealing ring can bear the bidirectional action of pressure or alternating pressure on two sides; the stability is good, and the high temperature and high pressure resistance is realized; this application adopts rotary seal, and the back shaft 3 of both being convenient for supports reaction box 2, does not influence again and carries out relative rotation between reaction box 2 and the back shaft 3.
The reaction box body 2 is cylindrical, so that the reaction box body can conveniently rotate under the driving of the power mechanism 10, and stirring dead angles are not easy to generate; fixed mounting has a plurality of bar striker plates 8 on the inner wall of reaction box 2, and striker plate 8 is along the circumference evenly distributed of 2 inner walls of reaction box for when reaction box 2 rotates, stir the material in reaction box 2, avoid the material deposit all the time in reaction box 2, influence sodium diacetate's preparation.
The power mechanism 10 is a driving motor, a transmission gear is sleeved on the reaction box body 2, and a driving gear meshed with the transmission gear is fixedly installed on an output shaft of the driving motor. Driving motor fixed mounting is on support 1, and the driving gear meshes with drive gear to, when driving motor moved, through driving gear and drive gear's transmission cooperation, can drive reaction box 2 and rotate, and then can realize stirring the material in the reaction box 2, guarantee to carry out the abundant reaction between the material.
The transmission gear is fixedly sleeved in the middle of the reaction box body 2, the reaction box bodies 2 on the two sides of the transmission gear are respectively sleeved with a supporting shaft 3 bearing, and a bearing seat matched with the supporting shaft 3 bearing is fixedly installed on the support 1. The support shaft 3 holds and is provided with 2 for to the bearing frame cooperation, both can support reaction box 2, do not influence reaction box 2's rotation again.
Heaters 6 are fixedly arranged in the stirring pipe 5 and the supporting shaft 3 in the reaction box body 2. The heater 6 adopts the electric heater 6 among the prior art, and control is convenient, and heating efficiency is high, and the fixed mounting of being convenient for heats reaction box 2 in stirred tube 5 and back shaft 3, guarantees sodium diacetate's normal reaction.
Both ends of the supporting shaft 3 are provided with openings communicated with the heating cavity 7, and the openings are fixedly provided with quick connectors 11. Quick-operation joint 11's setting is convenient for communicate outside steam conduit and back shaft 3, is convenient for let in steam to back shaft 3 and 5 inner circulations of stirred tube, heats reaction tank 2, and then guarantees sodium diacetate's normal reaction.
An input/output port is also arranged on the reaction box body 2, so that raw materials for producing sodium diacetate can be conveniently input into the reaction box body 2, and the obtained sodium diacetate can be conveniently output from the reaction box body 2; the input and output ports are sealed through the sealing cover 12, and the sealing cover 12 is used for sealing the input and output ports in the reaction process, so that the sealing performance of the reaction box body 2 is ensured.
Claims (7)
1. A horizontal reactor for producing sodium diacetate is characterized in that: the reactor comprises a bracket and a reaction box body transversely installed on the bracket, wherein a supporting shaft is arranged in the reaction box body, two ends of the supporting shaft respectively penetrate through the reaction box body from two sides of the reaction box body and extend to the outer side of the reaction box body, two ends of the supporting shaft are fixedly installed on the bracket, and a rotary seal is installed at the joint of the supporting shaft and the reaction box body; a power mechanism for driving the reaction box body to rotate is also fixedly arranged on the bracket; the supporting shaft is hollow inside to form a heating cavity, a plurality of stirring pipes are fixedly communicated with the supporting shaft in the reaction box body, one end of each stirring pipe is closed, and the other end of each stirring pipe is communicated with the heating cavity; still fixed mounting has exhaust duct on the support, and exhaust duct's one end stretches into the back shaft from the reaction box outside and stretches out the back shaft from the reaction box inside to extend to the inside of reaction box.
2. The horizontal reactor for producing sodium diacetate according to claim 1, characterized in that: the reaction box body is cylindrical, and a plurality of strip-shaped baffle plates are fixedly mounted on the inner wall of the reaction box body.
3. The horizontal reactor for producing sodium diacetate according to claim 1, characterized in that: the power mechanism is a driving motor, a transmission gear is sleeved on the reaction box body, and a driving gear meshed with the transmission gear is fixedly installed on an output shaft of the driving motor.
4. The horizontal reactor for producing sodium diacetate according to claim 3, characterized in that: the transmission gear is fixedly sleeved in the middle of the reaction box body, the reaction box bodies on the two sides of the transmission gear are respectively sleeved with a supporting bearing, and a bearing seat matched with the supporting bearing is fixedly installed on the support.
5. The horizontal reactor for producing sodium diacetate according to claim 1, characterized in that: heaters are fixedly arranged in the stirring pipe and the supporting shaft in the reaction box body.
6. The horizontal reactor for producing sodium diacetate according to claim 1, characterized in that: both ends of the supporting shaft are provided with openings communicated with the heating cavity, and quick connectors are fixedly mounted at the openings.
7. The horizontal reactor for producing sodium diacetate according to claim 1, characterized in that: and an input/output port is also arranged on the reaction box body and is sealed by a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120448874.9U CN214916144U (en) | 2021-03-02 | 2021-03-02 | Horizontal reactor for producing sodium diacetate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120448874.9U CN214916144U (en) | 2021-03-02 | 2021-03-02 | Horizontal reactor for producing sodium diacetate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214916144U true CN214916144U (en) | 2021-11-30 |
Family
ID=79117180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120448874.9U Active CN214916144U (en) | 2021-03-02 | 2021-03-02 | Horizontal reactor for producing sodium diacetate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214916144U (en) |
-
2021
- 2021-03-02 CN CN202120448874.9U patent/CN214916144U/en active Active
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