Heating device for high-temperature rearrangement reaction
By designing a heating device for high-temperature rearrangement reactions, and utilizing a combination of a transfer pump, a muffle furnace, and a serpentine tube, the problem of poor heating effect was solved, and a highly efficient high-temperature rearrangement reaction was achieved.
Patent Information
- Application Number
- CN202520264515.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-19
AI Technical Summary
Existing heating devices are ineffective in high-temperature rearrangement reactions, which affects the reaction results.
A heating device was designed, comprising a container, a delivery pump, a muffle furnace, a heating plate, and a serpentine tube. The delivery pump extracts the reaction raw materials, which are then transported to the serpentine tube for heating via a delivery pipe. The reaction raw materials react while moving within the serpentine tube. Combined with the muffle furnace heating and pressure reduction device, the reaction efficiency is improved.
It improves the heating effect and reaction efficiency of high-temperature rearrangement reaction, increases the residence time of reactants, and enhances the reaction effect.
Smart Images
Figure CN223846885U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to heating device structure technical field especially is related to a kind of heating device for high-temperature rearrangement reaction. BACKGROUND
[0002] High-temperature rearrangement reaction refers to the chemical reaction under high temperature conditions, usually involves the transfer of some genes inside molecules or the change of carbon atom skeleton in molecules, this reaction is very important in organic chemistry, often used to synthesize new chemical substances, this reaction usually needs higher temperature to trigger, and often is pure heat reaction without catalyst.
[0003] After searching, the authorized announcement No.CN214915942U discloses a rearrangement reaction program temperature rising device, belongs to the temperature rising device technical field in fine chemical industry. The rearrangement reaction program temperature rising device, including reaction kettle, further comprising: shell, fixedly connected around the reaction kettle;Temperature rising layer, fixedly connected in the shell, for conducting heat to the reaction kettle, wherein the temperature rising layer is close to reaction kettle outer wall;Partition, multiple groups are fixedly connected in the temperature rising layer, wherein multiple groups of the partition form multiple groups of cavities;Heating pipe, fixedly connected in shell, wherein the heating pipe is provided with gas inlet, and the gas inlet is communicated with multiple groups of cavities;Gas inlet pipe, communicated with the heating pipe, for conveying heat;The utility model sets up multiple groups of cavities in temperature rising layer, so that high-temperature steam quickly enters into cavity, in turn makes temperature rising fast, temperature is uniform, avoids the emergence of large temperature difference, and simultaneously speeds up the temperature rising speed.
[0004] But the heating effect of existing heating device is not good when rearrangement reaction is carried out, so it will affect the effect of high-temperature rearrangement reaction, therefore, there is an urgent need for a heating device for high-temperature rearrangement reaction to solve these problems in the market. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a kind of heating device for high-temperature rearrangement reaction to solve the problem that the heating effect of existing heating device is not good when rearrangement reaction is carried out in the above background art, so it will affect the effect of high-temperature rearrangement reaction.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] The utility model provides a heating device for high temperature rearrangement reaction, including holding device one, one side of holding device one is equipped with conveying pump, the front end of conveying pump is provided with conveying device, one side of conveying device is equipped with filter device, one side of conveying pump is equipped with muffle furnace, one side of muffle furnace is equipped with furnace body, the inside of furnace body is provided with heating chamber, the inside of two opposite inner walls of heating chamber is provided with mounting groove, the inside of mounting groove is equipped with heating plate, the inside of heating chamber is equipped with serpentine pipe, the top of furnace body is equipped with feeding pipe, one side of feeding pipe is equipped with check valve, one side of check valve is equipped with pressure reducing device, one side of pressure reducing device is equipped with holding device two.
[0008] By adopting the above technical scheme, the heating effect of the reaction raw material can be improved conveniently.
[0009] Further, the lower end of the conveying device is provided with a liquid extraction end, one end of the liquid extraction end is provided with a liquid infusion end, the upper end of the conveying device is provided with a first connection end, one end of the first connection end is provided with a second connection end, one side of the liquid extraction end is installed with a liquid extraction pipe, the first connection end and the second connection end are fixedly connected through a first connecting pipe, and the lower end of the filter device and the liquid infusion end are fixedly connected through a second connecting pipe.
[0010] By adopting the above technical scheme, the reaction raw material can be conveniently conveyed.
[0011] Further, the lower end of the conveying device is provided with a liquid extraction end, one end of the liquid extraction end is provided with a liquid infusion end, the upper end of the conveying device is provided with a first connection end, one end of the first connection end is provided with a second connection end, one side of the liquid extraction end is installed with a liquid extraction pipe, the first connection end and the second connection end are fixedly connected through a first connecting pipe, and the lower end of the filter device and the liquid infusion end are fixedly connected through a second connecting pipe.
[0012] By adopting the above technical scheme, the reaction raw material can be conveniently extracted.
[0013] Further, the front end of the muffle furnace is provided with a control device, the outside of the furnace body is provided with a protection device, and one end of the protection device is provided with a handle.
[0014] By adopting the above technical scheme, the furnace body can be conveniently protected, and the protection device can be conveniently opened through the handle.
[0015] Further, the heating plate is provided with a plurality of heating plates, and the plurality of heating plates are uniformly distributed in the inside of the two sides of the heating chamber.
[0016] By adopting the above technical scheme, the heating effect of the reaction raw material can be improved through the heating plate.
[0017] Further, the lower end of the heating chamber is provided with a connecting seat one, the upper end of the heating chamber is provided with a connecting seat two, both ends of the serpentine pipe are provided with mounting ends, the mounting end at the upper end is fixedly connected with the connecting seat two through a hexagonal screw, and the mounting end at the lower end is fixedly connected with the connecting seat one through a hexagonal screw.
[0018] By adopting the technical scheme, the serpentine pipe and the connecting seat one and the connecting seat two can be conveniently fixed.
[0019] Further, the upper end of the filtering device is connected and fixed with the connecting seat one through a transfusion tube, the transfusion tube is communicated with the lower end of the serpentine pipe, one end of the decompression device is provided with a connecting end three, the other end of the decompression device is provided with a connecting end four, a discharging pipe is mounted on one side of the connecting end four, and the feeding pipe is communicated with the upper end of the serpentine pipe.
[0020] By adopting the technical scheme, the reaction raw material can be conveniently transported.
[0021] Compared with the prior art, the utility model has the advantages that:
[0022] (1) the utility model discloses a kind of heating device, including heating chamber, serpentine pipe, filtering device, decompression device, feeding pipe and discharging pipe, the lower end of the heating chamber is provided with connecting seat one, the upper end of the heating chamber is provided with connecting seat two, both ends of the serpentine pipe are provided with mounting ends, the mounting end at the upper end is fixedly connected with the connecting seat two through a hexagonal screw, and the mounting end at the lower end is fixedly connected with the connecting seat one through a hexagonal screw.
[0023] (2) the utility model discloses a kind of heating device, including heating chamber, serpentine pipe, filtering device, decompression device, feeding pipe and discharging pipe, the lower end of the heating chamber is provided with connecting seat one, the upper end of the heating chamber is provided with connecting seat two, both ends of the serpentine pipe are provided with mounting ends, the mounting end at the upper end is fixedly connected with the connecting seat two through a hexagonal screw, and the mounting end at the lower end is fixedly connected with the connecting seat one through a hexagonal screw. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is the overall front view of the utility model;
[0025] Figure 2 It is the furnace body partial section view of the utility model;
[0026] Figure 3 It is the Figure 2 A zone partial enlarged view of the utility model;
[0027] Figure 4 It is theFigure 1 A local enlarged view of the B area of Fig.
[0028] In the figure: 1, a holding device one; 2, a placing seat one; 3, a conveying pump; 4, a conveying device; 401, a liquid suction end; 402, a connecting end one; 403, a connecting end two; 404, a liquid delivery end; 5, a filtering device; 6, a liquid suction pipe; 7, a connecting pipe one; 8, a connecting pipe two; 9, a liquid delivery pipe; 10, a muffle furnace; 11, a control device; 12, a protection device; 1201, a handle; 13, a furnace body; 1301, a heating chamber; 1302, a mounting groove; 14, a heating plate; 15, a connecting seat one; 16, a connecting seat two; 17, a coiled pipe; 1701, a mounting end; 18, a hexagonal screw; 19, a feeding pipe; 20, a one-way valve; 21, a pressure reducing device; 2101, a connecting end three; 2102, a connecting end four; 22, a discharging pipe; 23, a holding device two. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.
[0030] Please refer to Figures 1-4The utility model provides a kind of heating device for high temperature rearrangement reaction, including holding device one 1, the one side of holding device one 1 is equipped with conveying pump 3, the front end of conveying pump 3 is provided with conveying device 4, the one side of conveying device 4 is equipped with filter device 5, the one side of conveying pump 3 is equipped with muffle furnace 10, the front end of muffle furnace 10 is equipped with control device 11, the outside of furnace body 13 is equipped with protective device 12, one end of protective device 12 is provided with handle 1201, the one side of muffle furnace 10 is equipped with furnace body 13, the inside of furnace body 13 is provided with heating chamber 1301, the inside of two opposite inner walls of heating chamber 1301 is provided with mounting groove 1302, heating plate 14 is installed in the inside of mounting groove 1302, heating plate 14 is provided with several, several heating plate 14 are evenly distributed in the inside of heating chamber 1301 two sides, the inside of heating chamber 1301 is equipped with serpentine pipe 17, feeding pipe 19 is installed on furnace body 13, one-way valve 20 is installed on the one side of feeding pipe 19, the one side of one-way valve 20 is equipped with pressure reducing device 21, the one side of pressure reducing device 21 is equipped with holding device two 23, the lower end of conveying device 4 is provided with liquid suction end 401, one end of liquid suction end 401 is provided with infusion end 404, the upper end of conveying device 4 is provided with connection end one 402, one end of connection end one 402 is provided with connection end two 403, liquid suction pipe 6 is installed on the one side of liquid suction end 401, and connection pipe one 7 is fixedly connected between connection end one 402 and connection end two 403, and connection pipe two 8 is fixedly connected between the lower end of filter device 5 and infusion end 404, holding device one 1 is equipped with placing seat one 2 below, and one end of liquid suction pipe 6 is located in the inside of holding device one 1, wherein conveying pump 3 can conveniently convey reaction raw materials, muffle furnace 10 can heat reaction raw materials, pressure reducing device 21 can relieve pressure, holding device one 1 can conveniently hold reaction raw materials, holding device two 23 can collect reaction product, it needs to be explained, to save length, highlight the innovation elements of the utility model, such as the specific working principle and working process of conveying pump and muffle furnace, not in the utility model is elaborated.
[0031] Reference Figure 2 , Figure 3 and Figure 4The lower end of the heating chamber 1301 is provided with a connecting seat one 15, the upper end of the heating chamber 1301 is provided with a connecting seat two 16, both ends of the serpentine pipe 17 are provided with mounting ends 1701, the upper end mounting end 1701 is fixedly connected with the connecting seat two 16 through the hexagonal screw 18, the lower end mounting end 1701 is fixedly connected with the connecting seat one 15 through the hexagonal screw 18, the upper end of the filtering device 5 is connected and fixed with the connecting seat one 15 through the infusion tube 9, the infusion tube 9 is communicated with the lower end of the serpentine pipe 17, one end of the pressure reducing device 21 is provided with a connecting end three 2101, the other end of the pressure reducing device 21 is provided with a connecting end four 2102, the lower end of the discharging pipe 22 is mounted on one side of the connecting end four 2102, the feeding pipe 19 is communicated with the upper end of the serpentine pipe 17, wherein the reaction raw materials can be reacted in the serpentine pipe 17, so that the residence time of the reaction raw materials can be increased, and the reaction effect of the reaction raw materials can be improved.
[0032] Working principle: in use, the reaction raw materials placed in the holding device one 1 are extracted by the liquid suction pipe 6, the reaction raw materials are transported by the infusion tube 9, the reaction raw materials in the infusion tube 9 enter the inside of the serpentine pipe 17, then the heating plate 14 is heated by controlling the muffle furnace 10 to work, then the reaction raw materials are reacted in the serpentine pipe 17, so that the residence time of the raw materials can be increased, and the reaction effect of the reaction raw materials can be improved, then the pressure is reduced by the installed pressure reducing device 21, finally the products generated by the reaction are collected in the holding device two 23 through the discharging pipe 22.
[0033] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.
Claims
1. A heating device for high temperature rearrangement reactions comprising a containing device (1) characterized by: The side of the containing device one (1) is provided with a conveying pump (3), the front end of the conveying pump (3) is provided with a conveying device (4), one side of the conveying device (4) is provided with a filter device (5), one side of the conveying pump (3) is provided with a muffle furnace (10), one side of the muffle furnace (10) is provided with a furnace body (13), the inside of the furnace body (13) is provided with a heating chamber (1301), the inside of the opposite inner wall of the heating chamber (1301) is provided with a mounting groove (1302), the inside of the mounting groove (1302) is provided with a heating plate (14), the inside of the heating chamber (1301) is provided with a serpentine pipe (17), the top of the furnace body (13) is provided with a feeding pipe (19), one side of the feeding pipe (19) is provided with a one-way valve (20), one side of the one-way valve (20) is provided with a pressure reducing device (21), one side of the pressure reducing device (21) is provided with a containing device two (23).
2. The heating device for high temperature rearrangement reaction according to claim 1, characterized in that: The lower end of the conveying device (4) is provided with a liquid pumping end (401), one end of the liquid pumping end (401) is provided with a liquid feeding end (404), the upper end of the conveying device (4) is provided with a connecting end one (402), one end of the connecting end one (402) is provided with a connecting end two (403), one side of the liquid pumping end (401) is provided with a liquid pumping pipe (6), the connecting end one (402) and the connecting end two (403) are fixedly connected through a connecting pipe one (7), and the lower end of the filter device (5) and the liquid feeding end (404) are fixedly connected through a connecting pipe two (8).
3. The heating device for high temperature rearrangement reaction according to claim 2, characterized in that: The lower end of the containing device one (1) is provided with a placing seat one (2), and one end of the liquid pumping pipe (6) is located in the inside of the containing device one (1).
4. The heating device for high temperature rearrangement reaction according to claim 3, characterized in that: The front end of the muffle furnace (10) is provided with a control device (11), the outside of the furnace body (13) is provided with a protection device (12), and one end of the protection device (12) is provided with a handle (1201).
5. The heating device for high temperature rearrangement reaction according to claim 4, characterized in that: The heating plate (14) is provided with a plurality of heating plates (14), and the plurality of heating plates (14) are uniformly distributed in the inside of the heating chamber (1301) on both sides.
6. The heating device for high temperature rearrangement reaction according to claim 5, characterized in that: The lower end of the heating chamber (1301) is provided with a connecting seat one (15), the upper end of the heating chamber (1301) is provided with a connecting seat two (16), and the two ends of the serpentine pipe (17) are provided with mounting ends (1701), the mounting end (1701) at the upper end is fixedly connected with the connecting seat two (16) through a hexagonal screw (18), and the mounting end (1701) at the lower end is fixedly connected with the connecting seat one (15) through a hexagonal screw (18).
7. The heating device for high temperature rearrangement reaction according to claim 6, characterized in that: The upper end of the filter device (5) and the connecting seat one (15) are connected and fixed through a liquid feeding pipe (9), the liquid feeding pipe (9) is communicated with the lower end of the serpentine pipe (17), one end of the pressure reducing device (21) is provided with a connecting end three (2101), the other end of the pressure reducing device (21) is provided with a connecting end four (2102), one side of the connecting end four (2102) is provided with a discharging pipe (22), and the feeding pipe (19) is communicated with the upper end of the serpentine pipe (17).