Molecular sieve adsorption gas purification device
By designing a temperature control chamber and a fixing mechanism, efficient gas purification is achieved at the optimal activity temperature of the molecular sieve plate, solving the problem of temperature changes affecting the performance of the molecular sieve and improving purification efficiency and the practicality of the device.
Patent Information
- Application Number
- CN202422831787.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing devices are insufficient to improve the activity of molecular sieves to enhance purification efficiency. Temperature changes affect the adsorption capacity and catalytic activity of molecular sieves, making them impractical.
The gas is heated by a temperature control box, an air inlet, a spiral tube, an air outlet, and a temperature controller to reach the optimal activity temperature of the molecular sieve plate, and the molecular sieve plate can be easily replaced through a fixing mechanism.
It improves the gas absorption efficiency and the practicality of the device, ensures that the molecular sieve plate operates at the optimal active temperature, and simplifies the replacement process of the molecular sieve plate.
Smart Images
Figure CN223570361U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to gas purification technical field, especially relate to a molecular sieve adsorption gas purification device. BACKGROUND
[0002] Molecular sieve has high adsorption capacity and selectivity, can carry out screening and separation based on the size, shape and polarity of molecules, and it also has good regeneration, can restore the original adsorption capacity through heating or pressure reduction.
[0003] But in the prior art, it is found that at least the following technical problems exist: temperature is one of the important factors affecting the performance of molecular sieve, the change of temperature will affect the adsorption capacity and catalytic activity of molecular sieve, but the existing device is difficult to improve the activity of molecular sieve to improve the purification efficiency of molecular sieve, and the practicality is not high, therefore, we provide a molecular sieve adsorption gas purification device UTILITY MODEL CONTENT
[0004] (I) technical problem solved
[0005] In view of the deficiencies in the prior art, the utility model provides a molecular sieve adsorption gas purification device, which solves the technical problem that temperature is one of the important factors affecting the performance of molecular sieve, the change of temperature will affect the adsorption capacity and catalytic activity of molecular sieve, but the existing device is difficult to improve the activity of molecular sieve to improve the purification efficiency of molecular sieve, and the practicality is not high.
[0006] (II) technical scheme
[0007] In order to achieve the above purpose, the utility model realizes the following technical scheme:
[0008] A molecular sieve adsorption gas purification device, comprising a mounting box, the top of the mounting box is fixedly connected with a temperature control box, one side of the temperature control box is provided with a temperature controller, one side of the mounting box is provided with a box door, a hinge is fixedly installed between the box door and the mounting box, one side of the box door is provided with a fixing mechanism, and the bottom of one side of the box door is fixedly connected with an exhaust port.
[0009] Preferably, the inside of the temperature control box is fixedly connected with a spiral pipe, the top of the spiral pipe is fixedly connected with an air inlet, and the bottom end of the spiral pipe is fixedly connected with an air outlet.
[0010] By adopting the above technical scheme, the gas can be heated to achieve the best activity temperature of the molecular sieve plate.
[0011] Preferably, a plurality of clamping grooves are fixedly connected to the inside of the mounting box in a symmetrical manner, and the molecular sieve plate is clamped in the middle of the clamping groove.
[0012] By adopting the technical scheme, the molecular sieve plate can be placed.
[0013] Preferably, the fixing mechanism comprises an insertion plate, the insertion plate is fixedly connected to the middle part of one side of the box door, a positioning hole is formed in the surface of the insertion plate, the surface of the box door is fixedly connected with an insertion block, a slot is formed in the surface of the insertion block, and a connecting assembly is arranged in the insertion block.
[0014] By adopting the technical scheme, the box door can be fixed.
[0015] Preferably, the connecting assembly comprises a restoring spring, the restoring spring is fixedly connected to the inside of the insertion block, the bottom end of the restoring spring is fixedly connected with a limiting piece, the bottom of the limiting piece is fixedly connected with a clamping rod, and one side of the clamping rod is fixedly connected with a pushing rod.
[0016] By adopting the technical scheme, the insertion plate can be fixed.
[0017] Preferably, the pushing rod, the clamping rod and the limiting piece adopt a welded integrated structure.
[0018] By adopting the technical scheme, the stability of the connection between the pushing rod, the clamping rod and the limiting piece can be enhanced.
[0019] Preferably, the two ends of the restoring spring are welded with the insertion block and the limiting piece respectively.
[0020] By adopting the technical scheme, the stability of the restoring spring during use can be enhanced.
[0021] (Three) beneficial effects
[0022] Compared with the prior art, the beneficial effects of the utility model are:
[0023] The utility model discloses a temperature control box, air inlet, spiral pipe, gas outlet and temperature controller can heat the gas to reach the best activity temperature of molecular sieve plate, improve the absorption efficiency of gas, and through the cooperation of insertion plate, positioning hole, insertion block, slot and connecting assembly under the cooperation of the fixing mechanism, the box door can be effectively fixed, and the mechanism can open and fix the box door quickly, so that the molecular sieve plate is replaced efficiently, and the practicability of the device is improved. ACCURACY
[0024] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferably example of the utility model is explained in detail with the help of the drawings.
[0025] Figure 1 It is a three-dimensional structure schematic view in the embodiment of the utility model.
[0026] Figure 2 It is the cross section structure schematic view in the embodiment of the utility model;
[0027] Figure 3 It is the structure schematic view of the installation box in the embodiment of the utility model;
[0028] Figure 4 It is the structure schematic view of the fixed mechanism at A in the embodiment of the utility model;
[0029] Figure 5 It is the cross section structure schematic view of the connecting assembly in the embodiment of the utility model.
[0030] Legend: 1, installation box;11, clamping groove;12, molecular sieve plate;101, box door;102, hinge;103, exhaust port;2, fixed mechanism;21, plugboard;22, positioning hole;23, plug;24, insertion slot;25, connecting assembly;251, restoring spring;252, limiting sheet;253, clamping rod;254, lever;3, temperature control box;31, air inlet;32, spiral pipe;33, air outlet;34, temperature controller. DETAILED DESCRIPTION
[0031] The application embodiment provides a molecular sieve adsorption gas purification device, which can heat the gas to reach the optimal activity temperature of the molecular sieve plate, improve the absorption efficiency of the gas by adopting the temperature control box, the air inlet, the spiral pipe, the air outlet and the temperature controller, can effectively fix the box door by adopting the fixed mechanism under the cooperation of the plugboard, the positioning hole, the plug, the insertion slot and the connecting assembly, and can quickly open and fix the box door, so that the molecular sieve plate is efficiently replaced, and the practicality of the device is improved.
[0032] Embodiment 1
[0033] The technical scheme in the application embodiment effectively solves the technical problem that temperature is one of important factors influencing the performance of the molecular sieve, the change of temperature influences the adsorption capacity and catalytic activity of the molecular sieve, the existing device is difficult to improve the activity of the molecular sieve to improve the purification efficiency of the molecular sieve, and the practicality is not high, and the general idea is as follows:
[0034] In view of the problems in the prior art, the utility model provides a molecular sieve adsorption gas purification device, including installation box 1, the top of installation box 1 is fixedly connected with temperature control box 3, one side of temperature control box 3 is provided with temperature controller 34, one side of installation box 1 is provided with box door 101, and hinge 102 is fixedly installed between box door 101 and installation box 1, one side of box door 101 is provided with fixed mechanism 2, and one side bottom of box door 101 is fixedly connected with exhaust port 103.
[0035] In some embodiments, the inside of the temperature control box 3 is fixedly connected with a spiral tube 32, the top of the spiral tube 32 is fixedly connected with an air inlet 31, the bottom end of the spiral tube 32 is fixedly connected with an air outlet 33, and the air outlet 33 penetrates through the inside of the installation box 1, as shown in the figure. Figures 1 to 5 As shown, first, the temperature in the temperature control box 3 is adjusted by the temperature controller 34 so that the temperature is suitable for the optimal activity temperature of the molecular sieve plate 12, and then the gas enters the inside of the spiral tube 32 through the air inlet 31. Due to the unique object properties of the spiral tube 32, the gas can be fully heated to reach the optimal activity temperature of the molecular sieve plate 12, and the heated gas enters the inside of the installation box 1 through the air outlet 33.
[0036] In some embodiments, a plurality of clamping grooves 11 are fixedly connected on both sides of the inside of the installation box 1, and the molecular sieve plate 12 is clamped in the middle of the clamping groove 11, as shown in the figure. Figures 1 to 5 As shown, the clamping groove 11 can limit the position of the molecular sieve plate 12.
[0037] In use, first, the temperature in the temperature control box 3 is adjusted by the temperature controller 34 so that the temperature is suitable for the optimal activity temperature of the molecular sieve plate 12, and then the gas enters the inside of the spiral tube 32 through the air inlet 31. Due to the unique object properties of the spiral tube 32, the gas can be fully heated to reach the optimal activity temperature of the molecular sieve plate 12, and the heated gas enters the inside of the installation box 1 through the air outlet 33. After passing through the molecular sieve plate 12, the gas is finally discharged from the air outlet 103 after layer-by-layer adsorption. The clamping groove 11 can limit the position of the molecular sieve plate 12.
[0038] Embodiment 2
[0039] Based on embodiment 1, the present application is a feasible technical solution for a molecular sieve adsorption gas purification device, and the overall idea is as follows:
[0040] In some embodiments, the fixing mechanism 2 includes an insertion plate 21 fixedly connected to the middle of one side of the box door 101, the surface of the insertion plate 21 is provided with a positioning hole 22, the surface of the box door 101 is fixedly connected with an insertion block 23, the surface of the insertion block 23 is provided with an insertion slot 24, and the inside of the insertion block 23 is provided with a connecting assembly 25, as shown in the figure. Figures 1 to 5 As shown, the insertion plate 21 is inserted into the insertion slot 24 on one side of the insertion block 23, and the connecting assembly 25 can limit the insertion plate 21 to fix the box door 101.
[0041] In some embodiments, the connecting assembly 25 comprises a restoring spring 251 fixedly connected inside the plug block 23, the bottom end of the restoring spring 251 is fixedly connected with a limiting sheet 252, the bottom of the limiting sheet 252 is fixedly connected with a clamping rod 253, one side of the clamping rod 253 is fixedly connected with a push rod 254, as shown in Figures 1 to 5 When the molecular sieve plate 12 is replaced, the push rod 254 is pulled upward, the clamping rod 253 is pulled upward and the restoring spring 251 is compressed, until the bottom end of the clamping rod 253 is separated from the inside of the plug plate 21, the box door 101 can be pulled to replace the molecular sieve plate 12 inside the installation box 1.
[0042] In some embodiments, the push rod 254, the clamping rod 253 and the limiting sheet 252 adopt a welded integrated structure, and the two ends of the restoring spring 251 are welded with the plug block 23 and the limiting sheet 252 respectively, as shown in Figures 1 to 5 The welded integrated structure can enhance the stability of the connection of the push rod 254, the clamping rod 253 and the limiting sheet 252, and the stability of the restoring spring 251 in use can be improved through welding.
[0043] In use, the plug plate 21 is inserted into the slot 24 on one side of the plug block 23, the connecting assembly 25 can limit the plug plate 21 to fix the box door 101, when the molecular sieve plate 12 is replaced, the push rod 254 is pulled upward, the clamping rod 253 is pulled upward and the restoring spring 251 is compressed, until the bottom end of the clamping rod 253 is separated from the inside of the plug plate 21, the box door 101 can be pulled to replace the molecular sieve plate 12 inside the installation box 1, the welded integrated structure can enhance the stability of the connection of the push rod 254, the clamping rod 253 and the limiting sheet 252, and the stability of the restoring spring 251 in use can be improved through welding.
[0044] Working principle: in use, first, the temperature controller 34 is used to adjust the temperature in the temperature control box 3, so that the temperature is suitable for the optimal activity temperature of the molecular sieve plate 12, then the gas enters the spiral pipe 32 through the gas inlet 31, due to the unique object properties of the spiral pipe 32, the gas can be fully heated to reach the optimal activity temperature of the molecular sieve plate 12, the heated gas enters the installation box 1 through the gas outlet 33, and is finally discharged from the exhaust port 103 after layer-by-layer adsorption by the molecular sieve plate 12, when the molecular sieve plate 12 is replaced, the push rod 254 is pulled upward, the clamping rod 253 is pulled upward and the restoring spring 251 is compressed, until the bottom end of the clamping rod 253 is separated from the inside of the plug plate 21, the box door 101 can be pulled to replace the molecular sieve plate 12 inside the installation box 1.
[0045] Finally, it should be noted that: apparently, the above embodiments are merely examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.
Claims
1. A molecular sieve adsorption gas purification device, comprising a mounting box (1), characterized in that: A temperature control box (3) is fixedly connected to the top of the installation box (1). A temperature controller (34) is provided on one side of the temperature control box (3). A door (101) is provided on one side of the installation box (1). A hinge (102) is fixedly installed between the door (101) and the installation box (1). A fixing mechanism (2) is provided on one side of the door (101). An exhaust port (103) is fixedly connected to the bottom of one side of the door (101).
2. The molecular sieve adsorption gas purification device as described in claim 1, characterized in that: The temperature control box (3) is fixedly connected to a spiral tube (32), with an air inlet (31) fixedly connected to the top of the spiral tube (32) and an air outlet (33) fixedly connected to the bottom of the spiral tube (32).
3. The molecular sieve adsorption gas purification device as described in claim 2, characterized in that: The air outlet (33) is connected to the interior of the mounting box (1).
4. The molecular sieve adsorption gas purification device as described in claim 1, characterized in that: The mounting box (1) has multiple slots (11) symmetrically fixedly connected on both sides inside, and a molecular sieve plate (12) is engaged in the middle of the slots (11).
5. The molecular sieve adsorption gas purification device as described in claim 1, characterized in that: The fixing mechanism (2) includes a plug plate (21), which is fixedly connected to the middle of one side of the box door (101). The surface of the plug plate (21) is provided with a positioning hole (22). The surface of the box door (101) is fixedly connected with a plug block (23). The surface of the plug block (23) is provided with a slot (24). The interior of the plug block (23) is provided with a connecting component (25).
6. The molecular sieve adsorption gas purification device as described in claim 5, characterized in that: The connecting assembly (25) includes a restoring spring (251), which is fixedly connected inside the insert (23). A limiting piece (252) is fixedly connected to the bottom end of the restoring spring (251), and a locking rod (253) is fixedly connected to the bottom of the limiting piece (252). A lever (254) is fixedly connected to one side of the locking rod (253).
7. The molecular sieve adsorption gas purification device as described in claim 6, characterized in that: The lever (254), the locking lever (253), and the limiting piece (252) adopt a welded integral structure.
8. The molecular sieve adsorption gas purification device as described in claim 6, characterized in that: The two ends of the restoring spring (251) are welded to the insert block (23) and the limiting piece (252), respectively.