Zeolite runner V-shaped area thermal insulation device

Abstract

The utility model discloses a temperature insulation device for a V-shaped area of a zeolite rotating wheel. The temperature insulation device comprises an outer frame, a zeolite rotor installed in the outer frame and a bearing driving mechanism correspondingly driving the zeolite rotor to rotate correspondingly. An adsorption area, a cooling area and a desorption area are arranged on the zeolite rotor; wherein the adsorption area is larger than the cooling area and the desorption area; the cooling area and the desorption area are adjacently arranged, are the same in shape and size and correspondingly form a V-shaped area. The device is correspondingly provided with two thermal insulation cover bodies, has the advantages of simple structure and low cost on the premise of meeting process requirements, and can effectively prevent heat conduction, reduce energy consumption and provide a static thermal insulation effect, so that the working efficiency and the working quality of the whole device are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of zeolite wheel installation, in particular to a zeolite wheel V-shaped area temperature insulation device. Background Art

[0002] In the prior art, the zeolite rotor is used to treat VOCs organic waste gas. Its specific structure includes an outer frame and an internal zeolite rotor. In addition, a driving mechanism for driving the zeolite rotor to rotate is required. For example, the technical solution disclosed in the publication (announcement) number: CN219804421U discloses "a zeolite rotor with adsorption and desorption functions".

[0003] The technical solution is provided with a frame, and a zeolite rotor is installed through the frame connection. The technical solution also has adsorption and desorption functions. In the prior art, to realize the adsorption and desorption functions, it is necessary to set up an adsorption zone, a desorption zone, a cooling zone, etc. on the zeolite rotor, and to introduce cold air and high-temperature gas.

[0004] Firstly, the existing technology does not provide an ideal setting for the induced draft structure in different areas of the zeolite wheel. In addition, the temperature of the introduced air is a major factor affecting the function of the zeolite wheel. If the heat transfer between the various areas of the wheel cannot be effectively isolated, the function of the wheel in treating organic waste gas may be reduced or even fail.

[0005] Therefore, in order to solve the above problems, it is necessary to develop a zeolite rotor V-shaped zone insulation device with a reasonable structure and effective improvement of work efficiency and quality. Utility Model Content

[0006] The purpose of the utility model is to provide a zeolite rotor V-shaped zone insulation device to address the deficiencies of the prior art; the technical solution is as follows:

[0007] A zeolite rotor V-shaped zone thermal insulation device comprises an external frame, a zeolite rotor installed in the external frame and a bearing drive mechanism for correspondingly driving the zeolite rotor to rotate; the zeolite rotor is provided with an adsorption zone, a cooling zone and a desorption zone; the adsorption zone has a larger area than the cooling zone and the desorption zone; the cooling zone and the desorption zone are adjacently arranged and have the same shape and size, and the two respectively constitute a V-shaped zone.

[0008] The external frame is provided with a first thermal insulation cover body which is adapted to the position and shape of the V-shaped area. The first thermal insulation cover body is arranged at one end face of the V-shaped area, and the end face of the first thermal insulation cover body corresponding to the V-shaped area is arranged in an opening form, and an intermediate partition is arranged inside the first thermal insulation cover body, through which the internal space is divided into two areas of equal size, the positions of the two areas correspond to the positions of the adsorption area and the desorption area, and the two corresponding area shells are also provided with desorption air inlets and cooling air inlets accordingly.

[0009] The air entering from the desorption air inlet enters the desorption zone accordingly, and the air entering from the cooling air inlet enters the cooling zone accordingly.

[0010] Furthermore, a second thermal insulation cover is provided on the external frame, and the second thermal insulation cover is arranged at the other side end surface of the V-shaped area. The second thermal insulation cover corresponds to the shape and position of the desorption zone. The corresponding end surfaces of the second thermal insulation cover and the desorption zone are arranged in an opening form, and the second thermal insulation cover is provided with a desorption outlet corresponding to the position of the desorption inlet.

[0011] Furthermore, the first thermal insulation cover and the second thermal insulation cover are located at corresponding positions on both side end surfaces of the zeolite rotor; and the first thermal insulation cover and the second thermal insulation cover are both supported and fixed by a carbon steel plate.

[0012] Furthermore, a high temperature resistant rubber sealing gasket is provided at the gap between the first and second thermal insulation covers and the zeolite rotor, and the high temperature resistant rubber sealing gasket will not hinder the rotation of the zeolite rotor.

[0013] Furthermore, both the first thermal insulation cover and the second thermal insulation cover are provided with observation doors.

[0014] Furthermore, the external frame is also provided with a plurality of evenly distributed mounting frames.

[0015] Beneficial effects: The utility model has the following beneficial effects:

[0016] 1) The device is designed in detail with a first insulation cover and a second insulation cover corresponding to the adsorption zone, the cooling zone and the desorption zone; the first insulation cover is provided with two areas inside, corresponding to the positions of the desorption zone and the cooling zone respectively; and the second insulation cover is provided with an area inside, corresponding to the position of the desorption zone. When the adsorption zone is saturated, the zeolite rotor is controlled by a bearing drive mechanism to correspond to the positions of the upper and lower insulation covers, and then high-temperature gas and cooling gas are introduced respectively; the first insulation cover and the second insulation cover correspond to each other in the upper and lower positions, and the air inlet and outlet are all arranged at the same position, the structure is reasonably arranged, and the ventilation and air outlet are convenient to use

[0017] 2) The device is provided with two insulation covers accordingly. On the premise of being able to meet the process requirements, it has the advantages of simple structure and low cost, can effectively prevent heat conduction, reduce energy consumption, and provide a static insulation effect, thereby effectively improving the working efficiency and work quality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a diagram of the zeolite rotor area division in the utility model;

[0020] Figure 3 This is the internal structure diagram of the utility model;

[0021] Figure 4 This is the installation diagram of the temperature insulation cover body in the utility model. DETAILED DESCRIPTION

[0022] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0023] like Figure 1 As shown, a zeolite rotor V-shaped zone thermal insulation device comprises an external frame 1, a zeolite rotor 2 installed in the external frame 1, and a bearing driving mechanism 3 for correspondingly driving the zeolite rotor 2 to rotate.

[0024] like Figure 2 As shown, the zeolite rotor 2 is provided with an adsorption zone 21, a cooling zone 22 and a desorption zone 23; the adsorption zone 21 has a larger area than the cooling zone 22 and the desorption zone 23; the cooling zone 22 and the desorption zone 23 are adjacently arranged and have the same shape and size, and the two respectively constitute a V-shaped area 24.

[0025] like Figure 3 and Figure 4 As shown, a first thermal insulation cover body 4 adapted to the position and shape of the V-shaped area 24 is provided on the external frame 1, and the first thermal insulation cover body 4 is arranged at one side end face of the V-shaped area 24, and the end face of the first thermal insulation cover body 4 corresponding to the V-shaped area 24 is arranged in an open form, and an intermediate partition 5 is arranged inside the first thermal insulation cover body 4, and its internal space is divided into two areas of equal size by the intermediate partition 5, and the positions of the two areas correspond to the positions of the adsorption area 21 and the desorption area 23, and the two corresponding area shells are also provided with a desorption air inlet 6 and a cooling air inlet 7 accordingly.

[0026] The air entering from the desorption air inlet 6 enters the desorption zone 23 accordingly, and the air entering from the cooling air inlet 7 enters the cooling zone 22 accordingly.

[0027] A second thermal insulation cover 8 is also provided on the external frame 1, and the second thermal insulation cover 8 is arranged at the other side end surface of the V-shaped area 24. The second thermal insulation cover 8 corresponds to the shape and position of the desorption zone 23. The corresponding end surfaces of the second thermal insulation cover 8 and the desorption zone 23 are arranged in an opening form, and the second thermal insulation cover 8 is provided with a desorption air outlet 9 corresponding to the position of the desorption air inlet 6.

[0028] The first thermal insulation cover 4 and the second thermal insulation cover 8 are located at corresponding positions on both side end surfaces of the zeolite rotor 2 ; and the first thermal insulation cover 4 and the second thermal insulation cover 8 are both supported and fixed by a carbon steel plate 10 .

[0029] A high temperature resistant rubber sealing pad is provided at the gap between the first and second heat insulation covers 4 and 8 and the zeolite rotor 2 , and the high temperature resistant rubber sealing pad will not hinder the rotation of the zeolite rotor 2 .

[0030] The first temperature-insulating enclosure 4 and the second temperature-insulating enclosure 8 are both provided with observation doors 11 ; the external frame 1 is also provided with a plurality of evenly distributed mounting frames 12 .

[0031] The working principle of this device is as follows: the zeolite rotor in this device is divided into three areas: adsorption area, cooling area and desorption area. The three areas have different functions. The adsorption area directly treats most of the exhaust gas. After the wheel adsorption reaches saturation, high-temperature gas is introduced from the desorption area for analysis. The regeneration temperature range is 180℃-220℃; then a small amount of cold air is introduced into the cooling area to cool the zeolite wheel part heated by the desorption area. This continuous cycle completes the exhaust gas treatment.

[0032] In this device, a first thermal insulation cover and a second thermal insulation cover corresponding to the adsorption zone, cooling zone and desorption zone are designed in detail; two areas are arranged inside the first thermal insulation cover, corresponding to the positions of the desorption zone and the cooling zone respectively; and an area is arranged inside the second thermal insulation cover, corresponding to the position of the desorption zone. When the adsorption zone is saturated, the zeolite rotor is controlled by the bearing drive mechanism to correspond to the positions of the upper and lower thermal insulation covers, and then the high-temperature gas and the cooling gas are respectively introduced.

[0033] The first thermal insulation cover body and the second thermal insulation cover body correspond to each other in upper and lower positions, and the air inlet and outlet are arranged at the same position. The structure is reasonably arranged, and the ventilation and air outlet are convenient to use.

[0034] In the above-mentioned overall operation of the device, the thermal insulation effect of the V-shaped area in the zeolite rotor will also affect the operating efficiency and stability of the equipment accordingly; it is necessary to consider the temperature control of the V-shaped area, as well as the heat exchange between the V-shaped area and other areas, and the safety of the equipment to ensure that the temperature of the V-shaped area does not exceed the safe range to avoid possible safety risks or equipment damage. At the same time, it is also necessary to consider energy efficiency issues to ensure that the thermal insulation device in the V-shaped area minimizes energy consumption while controlling the temperature, thereby improving the operating efficiency of the equipment.

[0035] The insulation cover above and below the zeolite rotor of this device is first supported by carbon steel plates, and the hollow area inside the plate can be stuffed with insulation materials. Then, the size of each part is designed according to the area division of the wheel core, and a high-temperature resistant rubber pad seal is set in the gap between the insulation cover and the impeller. The high-temperature resistant rubber pad seal can be specifically set on the insulation cover, and the part rotates with the impeller to achieve the maximum insulation effect without affecting the impeller. In addition, a maintenance door is set in each area of ​​this device for later maintenance.

[0036] The above-mentioned specific implementation mode is only a preferred embodiment of the present invention and is not intended to limit the implementation of the present invention and the scope of the claims. All equivalent changes and modifications made according to the content of the patent protection scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A zeolite rotor V-shaped zone thermal insulation device, characterized in that: The invention comprises an external frame (1), a zeolite rotor (2) installed in the external frame (1), and a bearing drive mechanism (3) for driving the zeolite rotor (2) to rotate accordingly; the zeolite rotor (2) is provided with an adsorption area (21), a cooling area (22), and a desorption area (23); the adsorption area (21) has a larger area than the cooling area (22) and the desorption area (23); the cooling area (22) and the desorption area (23) are arranged adjacent to each other and have the same shape and size, and the two respectively form a V-shaped area (24); The external frame (1) is provided with a first thermal insulation cover (4) adapted to the position and shape of the V-shaped area (24); the first thermal insulation cover (4) is arranged at one end face of the V-shaped area (24); and the end face of the first thermal insulation cover (4) corresponding to the V-shaped area (24) is arranged in an open form; and a middle partition (5) is arranged inside the first thermal insulation cover (4); the internal space thereof is divided into two areas of equal size by the middle partition (5); the positions of the two areas correspond to the positions of the adsorption area (21) and the desorption area (23); and the two corresponding area shells are also provided with a desorption air inlet (6) and a cooling air inlet (7); The air entering from the desorption air inlet (6) enters the desorption zone (23) accordingly, and the air entering from the cooling air inlet (7) enters the cooling zone (22) accordingly.

2. A zeolite rotor V-shaped zone thermal insulation device according to claim 1, characterized in that: The external frame (1) is also provided with a second thermal insulation cover (8), which is arranged at the other end surface of the V-shaped area (24). The second thermal insulation cover (8) corresponds to the shape and position of the desorption zone (23). The corresponding end surfaces of the second thermal insulation cover (8) and the desorption zone (23) are arranged in an open form, and the second thermal insulation cover (8) is provided with a desorption air outlet (9) corresponding to the position of the desorption air inlet (6).

3. A zeolite rotor V-shaped zone thermal insulation device according to claim 2, characterized in that: The first thermal insulation cover (4) and the second thermal insulation cover (8) are located at corresponding positions on both side end surfaces of the zeolite rotor (2); and the first thermal insulation cover (4) and the second thermal insulation cover (8) are both supported and fixed by a carbon steel plate (10).

4. A zeolite wheel V-shaped zone thermal insulation device according to claim 2, characterized in that: A high temperature resistant rubber sealing gasket is provided at the gap between the first heat insulating cover (4), the second heat insulating cover (8) and the zeolite rotor (2), and the high temperature resistant rubber sealing gasket will not hinder the rotation of the zeolite rotor (2).

5. A zeolite wheel V-shaped zone thermal insulation device according to claim 2, characterized in that: The first thermal insulation cover (4) and the second thermal insulation cover (8) are both provided with an observation door (11).

6. A zeolite rotor V-shaped zone thermal insulation device according to claim 1, characterized in that: The outer frame (1) is also provided with a plurality of evenly distributed mounting frames (12).

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