Temperature adjusting device of molecular sieve heater
By designing a temperature adjustment device for molecular sieve heater, using the combination of heating wire and heating frame group, the problem of unstable gas heating in the prior art is solved, and the constant control of gas temperature and the improvement of reaction effect is achieved.
Patent Information
- Application Number
- CN202421672078.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The existing molecular sieve devices lack stable gas heating and insulation treatment effects, resulting in unstable temperature when the gas passes through the molecular sieve reaction zone, and cannot achieve a perfect reaction effect.
A molecular sieve heater temperature regulation device is designed, including a box, a mounting groove and a mounting frame. The box is equipped with a heating wire and a heating frame group distributed in a linear array. Through the combination of the heating wire and the heating frame group, uniform heating of the gas and constant temperature control are achieved.
This device can ensure that the temperature of the gas is constant when passing through the molecular sieve, ensure the appropriate reaction temperature, and improve the stability and efficiency of the reaction effect.
Smart Images
Figure CN223036606U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of molecular sieves, in particular to a temperature regulating device for a molecular sieve heater. Background Art
[0002] A molecular sieve is a porous material, usually a crystalline or amorphous substance based on aluminosilicate. It has a regular pore structure, can selectively adsorb molecules and separate them according to their molecular size and polarity. This makes molecular sieves widely used in the chemical industry, such as in petroleum processing, gas separation, dehydration of organic solvents and environmental protection.
[0003] However, there are still deficiencies in view of this patent. Although a certain molecular sieve gas treatment effect can be achieved during use, the defects are as follows: the existing molecular sieve device lacks a stable gas heating and heat preservation treatment effect, resulting in that when the gas passes through the reaction zone of the molecular sieve, it will not pass through within a certain temperature range, resulting in the reaction temperature not reaching the standard and unable to achieve a perfect reaction effect. In view of this, we propose a temperature regulating device for a molecular sieve heater to solve the above problems. Summary of the Utility Model
[0004] The purpose of the utility model is to propose a temperature regulating device for a molecular sieve heater aiming at the problems existing in the background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A temperature regulating device for a molecular sieve heater, including a box body, an installation groove and an installation rack. An installation groove is arranged in the middle of the box body. A heating frame group distributed in a linear array is arranged inside the installation groove. A reaction groove is fixedly connected between the heating frame groups. An installation rack is fixed on one side of the installation groove. Heating wires distributed in a linear array are arranged inside the installation rack.
[0006] When this device is in use, the gas that needs to pass through the molecular sieve is introduced through the connecting pipe on one side of the box body, and then blown out after being dispersed through the diversion groove. It passes through the installation rack, and the heating wires distributed in a linear array inside the installation rack are used to uniformly heat the gas. Then it is introduced into the installation groove. Inside the installation groove, molecular sieve screens and heating plates are alternately distributed. Each heating plate is controlled by a corresponding heating frame, which can ensure that the temperature of the gas is constant when the gas passes through a certain length of the installation groove, ensure the reaction effect with the molecular sieve. The treated gas is cooled by the condenser pipe at the discharge port and then collected or introduced into the next operation cycle. This device has the effect of regulating the temperature for constant heating, ensuring a stable reaction temperature between the gas and the molecular sieve, and ensuring an efficient reaction effect, and has high practicability.
[0007] Preferably, a connecting pipe is provided on one side of the box body, and an air inlet is provided at one end of the connecting pipe. The gas to participate in the reaction can be introduced through the air inlet on one side of the connecting pipe.
[0008] Preferably, a drainage groove is fixed on one side of the mounting frame. The drainage groove is trapezoidally designed. The drainage groove can disperse the introduced gas so that it is evenly distributed horizontally inside the box body and moves towards the mounting groove on one side.
[0009] Preferably, a heating machine is fixed on the outer wall of one side of the mounting frame. The heating machine is electrically connected to the heating wire. The heating machine can heat the heating wire so that the gas passing through it is evenly heated.
[0010] Preferably, the heating frame group includes heating frame one, heating frame two and heating frame three arranged side by side, and the reaction tank is fixed between heating frame one, heating frame two and heating frame three. Heating frame one, heating frame two and heating frame three can start to achieve a good heat preservation effect on the gas passing through the reaction tank of the mounting groove, and ensure the reaction temperature between it and the molecular sieve reaction tank.
[0011] Preferably, a collecting groove is fixed on one side of the mounting groove. The collecting groove is trapezoidally designed. The collecting groove can collect the gas after the reaction and guide it into the internal condenser on one side.
[0012] Preferably, a condenser is fixed on the outer wall of one side of the box body. The condenser is fixed on the outer wall of the box body through a bracket. The setting of the condenser can cool the gas or not, which is convenient for the next operation.
[0013] Preferably, a heat dissipation fan is fixed on the upper end of the box body, and the devices inside the box body are airtight.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] 1. This device can be heated by the heating wire through the dense distribution inside the mounting frame. Then the gas can be evenly heated through the heating wire, and the heated gas enters the molecular sieve reaction body inside the mounting groove to participate in the reaction.
[0016] 2. Inside the mounting groove for installing the molecular sieve reaction body of this device, there is a heating belt controlled by heating frames arranged in a linear array. The distance between each heating belt is equal, and the gas can ensure a constant temperature inside the mounting groove under uniform heating treatment, ensuring the suitability of the reaction temperature. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional schematic diagram of the present utility model;
[0018] Figure 2It is the front view schematic diagram of the present utility model;
[0019] Figure 3 It is the side view schematic diagram of the present utility model;
[0020] Figure 4 It is the Figure 1 enlarged schematic diagram of structure A in the present utility model;
[0021] Figure 5 It is the schematic diagram of the positions of the heating frame group and the reaction tank of the present utility model.
[0022] Reference numerals: 1, box body; 2, connecting pipe; 3, first heating frame; 4, second heating frame; 5, third heating frame; 6, bracket; 7, condensing pipe; 8, collecting tank; 9, heat dissipation fan; 10, installation groove; 11, mounting rack; 12, drainage groove; 13, heating machine; 14, heating wire. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0024] As Figures 1-5 shown, a molecular sieve heater temperature adjustment device proposed by the present utility model includes a box body 1, an installation groove 10 and a mounting rack 11. An installation groove 10 is provided in the middle of the box body 1. Inside the installation groove 10, a heating frame group is arranged in a linear array. A reaction tank is fixedly connected between the heating frame groups. One side of the installation groove 10 is fixed with a mounting rack 11. Inside the mounting rack 11, heating wires 14 are arranged in a linear array.
[0025] Based on the implementation steps of Embodiment 1: When this device is in use, the gas that needs to pass through the molecular sieve is introduced from the connecting pipe 2 on one side of the box body 1, and then blown out after being dispersed through the drainage groove 12. It passes through the mounting rack 11. Inside the mounting rack 11, heating wires 14 arranged in a linear array are used to uniformly heat the gas. Then it is introduced into the installation groove 10. Inside the installation groove 10, molecular sieve screens and heating plates are alternately arranged. Each heating plate is controlled by a corresponding heating frame, which can ensure that the temperature of the gas remains constant when the gas passes through a certain length of the installation groove 10, ensuring the reaction effect with the molecular sieve. The processed gas is cooled by the condensing pipe 7 at the discharge port and then collected or introduced into the next operation cycle. This device has the effect of constant temperature heating, ensuring a stable reaction temperature between the gas and the molecular sieve, ensuring an efficient reaction effect, and having high practicability.
[0026] As Figures 1-5 shown, compared with the first embodiment, a temperature adjustment device for a molecular sieve heater proposed by the present utility model further includes: a connecting pipe 2 is provided on one side of a box body 1, and an air inlet is provided at one end of the connecting pipe 2. The gas to participate in the reaction can be introduced through the air inlet on one side of the connecting pipe 2.
[0027] A drainage groove 12 is fixed on one side of a mounting frame 11. The drainage groove 12 is trapezoidally designed. The drainage groove 12 can disperse the introduced gas so that it is horizontally evenly distributed inside the box body 1 and moves in the direction of a mounting groove 10 on one side.
[0028] A heater 13 is fixed on the outer wall on one side of the mounting frame 11. The heater 13 is electrically connected to a heating wire 14. The heater 13 can heat the heating wire 14 so that the gas passing through it is evenly heated.
[0029] The heating frame group includes a heating frame one 3, a heating frame two 4 and a heating frame three 5 which are arranged side by side, and the reaction tank is fixed between the heating frame one 3, the heating frame two 4 and the heating frame three 5. The heating frame one 3, the heating frame two 4 and the heating frame three 5 can start to achieve a good heat preservation effect on the gas passing through the reaction tank of the mounting groove 10 and ensure the reaction temperature between it and the molecular sieve reaction tank.
[0030] A collection tank 8 is fixed on one side of the mounting groove 10. The collection tank 8 is trapezoidally designed. The collection tank 8 can collect the gas after the reaction and guide it into a condenser tube 7 on one side.
[0031] A condenser tube 7 is fixed on the outer wall on one side of the box body 1. The condenser tube 7 is fixed on the outer wall of the box body 1 through a bracket 6. The setting of the condenser tube 7 can cool the gas or not, which is convenient for the next operation.
[0032] A heat dissipation fan 9 is fixed on the upper end of the box body 1. The devices inside the box body 1 are airtight. In order to facilitate observing the relationship of the specific structure in this figure, there is high temperature in the upper space of the airtight space. Therefore, heat dissipation treatment needs to be carried out with the heat dissipation fan 9.
[0033] The above specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solution of the present utility model and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. A molecular sieve heater temperature regulating device, comprising a housing (1), a mounting groove (10) and a mounting frame (11), characterized in that: A mounting groove (10) is provided in the middle of the box body (1), a heating frame group distributed in a linear array is provided in the mounting groove (10), reaction grooves are fixedly connected between the heating frame groups, a mounting frame (11) is fixed on one side of the mounting groove (10), and heating wires (14) distributed in a linear array are provided in the mounting frame (11).
2. A molecular sieve heater temperature regulating device according to claim 1, characterized in that: A connecting pipe (2) is provided on one side of the box body (1), and an air inlet is provided at one end of the connecting pipe (2).
3. A molecular sieve heater temperature regulating device according to claim 1, characterized in that: A drainage groove (12) is fixed on one side of the mounting frame (11), and the drainage groove (12) is designed to be trapezoidal.
4. The molecular sieve heater temperature regulating device according to claim 1, characterized in that: A heating machine (13) is fixed to an outer wall of one side of the mounting frame (11), and the heating machine (13) is electrically connected to the heating wire (14).
5. The molecular sieve heater temperature regulating device according to claim 1, characterized in that: The heating frame group comprises a heating frame 1 (3), a heating frame 2 (4) and a heating frame 3 (5) which are designed side by side, and the reaction tank is fixed between the heating frame 1 (3), the heating frame 2 (4) and the heating frame 3 (5).
6. The molecular sieve heater temperature regulating device according to claim 1, characterized in that: A collecting groove (8) is fixed on one side of the installation groove (10), and the collecting groove (8) is designed to be trapezoidal.
7. The molecular sieve heater temperature regulating device according to claim 1, characterized in that: A condenser tube (7) is fixed to the outer wall of one side of the box body (1), and the condenser tube (7) is fixed to the outer wall of the box body (1) via a bracket (6).
8. A molecular sieve heater temperature regulating device according to claim 7, characterized in that: A heat dissipation fan (9) is fixed to the upper end of the box body (1).