Molecular sieve concentration rotating wheel waste gas treatment device
The multi-layer filtration and cooling system of the molecular sieve concentrator rotor device solves the problem of equipment blockage in traditional waste gas treatment, achieving efficient purification of waste gas and stable operation of the equipment.
Patent Information
- Application Number
- CN202520126239.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Traditional waste gas treatment methods are ineffective at removing medium-sized and minute pollutants, leading to equipment blockage, wear and tear, reduced equipment lifespan and treatment efficiency, and increased maintenance costs.
The device employs a molecular sieve concentrator rotor, which includes a filter box, a cooling box, and a catalytic oxidation box. It filters and cools the exhaust gas through multi-layer filter plates and cooling circulation pipelines, combined with molecular sieve adsorption and catalytic oxidation treatment.
It effectively removes solid particulate impurities from waste gas, improves subsequent treatment efficiency, protects equipment, reduces equipment temperature, extends equipment life, and ensures the continuous stability of the waste gas treatment process.
Smart Images
Figure CN223732369U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to molecular sieve concentration runner equipment technical field, specifically to a kind of molecular sieve concentration runner waste gas treatment device. BACKGROUND
[0002] Under the background of the rapid development of today's industrial production, various factories will produce a large amount of waste gas containing organic pollutants and solid impurity particles in the production process. If these waste gases are directly discharged into the atmosphere, not only will they cause serious damage to the surrounding environmental air quality, leading to frequent environmental problems such as haze, acid rain, and harm to the ecological balance, but also will pose a great threat to the health of the surrounding residents, causing respiratory diseases, cardiovascular diseases and other health hazards.
[0003] Traditional waste gas treatment methods gradually reveal many shortcomings when faced with increasingly complex and high-concentration waste gas. Some simple filtering devices can only preliminarily remove some large-particle impurities in the waste gas, and cannot effectively intercept medium-sized particles and small pollutants, which makes the subsequent treatment equipment prone to blockage, wear and tear and other failures due to the accumulation of solid particle impurities, reduces the service life and processing efficiency of the equipment, increases the equipment maintenance cost and downtime, and seriously affects the normal production and operation of enterprises. SUMMARY
[0004] The utility model aims at providing a kind of molecular sieve concentration runner waste gas treatment device, to reach the purpose of filtering waste gas, improve equipment life.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of molecular sieve concentration runner waste gas treatment device, including fixed outer frame, the front of the fixed outer frame is provided with control panel, the inside of the fixed outer frame is provided with processing assembly, the processing assembly includes: air outlet component, is arranged in the inside of fixed outer frame;Air inlet component, is arranged in one side of air outlet component.
[0006] Preferably, the air outlet component includes: motor, fixedly installed on the inner wall bottom of fixed outer frame;Induced draft fan, fixedly installed on the inner wall bottom of fixed outer frame;Baffle, symmetrically fixedly installed in the inside of fixed outer frame;Catalytic oxidation tank, fixedly installed on the inner wall bottom of fixed outer frame.
[0007] Preferably, the output end of the motor is provided with a rotating shaft, the other end of the rotating shaft is fixedly sleeved with a belt pulley one, the rotating shaft is movably provided with a rotating wheel between the baffles, the outer wall of the rotating wheel is fixedly sleeved with a belt pulley two, the belt pulley two and the belt pulley one are drivingly connected, the back baffle is communicated with an air outlet pipe one, the other end of the air outlet pipe one is communicated with a heating box.
[0008] Preferably, the inside of the heating box is provided with a heating resistance wire, both ends of the heating resistance wire respectively penetrate the inner wall bottom of the heating box and extend to the outer wall bottom of the heating box, one side of the heating box is in communication with a connecting pipe one, the other end of the connecting pipe one is in communication with the baffle located at the back, one side of the catalytic oxidation box is in communication with an air outlet pipe two, the other end of the air outlet pipe two is in communication with the baffle located at the front, the other side of the catalytic oxidation box is in communication with the input end of the induced draft fan.
[0009] Preferably, the air inlet component comprises: a filter box fixedly installed on the inner wall bottom of the fixed outer frame.
[0010] Preferably, one side of the filter box is in communication with an air inlet pipe, the front of the filter box is provided with a connecting port, the inner wall top and the inner wall bottom of the filter box are respectively fixedly installed with clamping rods, the outer wall of the clamping rod is clamped and connected with mounting plates, the mounting plates are clamped and connected with high-grade filter plates, medium-grade filter plates and air outlet filter plates.
[0011] Preferably, one end of the mounting plate is fixedly installed with a clamping plate, the clamping plate is clamped and connected with the filter box through the connecting port, the top of the filter box is in communication with a connecting pipe two, the other end of the connecting pipe two is in communication with a cooling box, one side of the cooling box is fixedly installed with a liquid storage box, the inside of the cooling box is provided with a cooling circulation pipe, both ends of the cooling circulation pipe respectively penetrate one side of the inner wall of the cooling box and extend to one side of the outer wall of the cooling box.
[0012] Preferably, one end of the cooling circulation pipe is in communication with the liquid storage box, the other end of the cooling circulation pipe is in communication with a pump, the output end of the pump is in communication with a liquid outlet pipe, the other end of the liquid outlet pipe is in communication with the liquid storage box, the bottom of the liquid storage box is provided with a semiconductor condensing sheet, the other side of the cooling box is in communication with a connecting pipe three, the other end of the connecting pipe three is in communication with the baffle located at the front.
[0013] The utility model provides a kind of molecular sieve concentration runner waste gas treatment device.It has the following beneficial effects:
[0014] (1), the utility model discloses a waste gas into filter box, in filter box, waste gas successively passes through high-grade filter plate, medium-grade filter plate and air outlet filter plate, high-grade filter plate can remove larger particle impurities in waste gas, medium-grade filter plate further intercepts medium particle size pollutant, air outlet filter plate carries out last fine filtration to waste gas, after the filtration of these three layers, it can effectively purify solid particle impurities in waste gas, reach the effect of improving the efficiency of subsequent processing link and protecting relevant equipment.
[0015] (2), the utility model discloses a cooling circulation pipe and cooling liquid's effect through the cooling circulation pipe and cooling liquid, the effect of reducing the temperature of waste gas, reach through the cooling circulation pipe and cooling liquid's effect, the effect of reducing the temperature of waste gas is reduced through the cooling circulation pipe and cooling liquid's effect, the effect of reducing the temperature of waste gas. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the whole structure perspective diagram of the utility model;
[0017] Figure 2 It is the local structure section view of the utility model air outlet component;
[0018] Figure 3 It is the structure section view of the utility model air outlet component;
[0019] Figure 4 It is the structure section view of the utility model air inlet component.
[0020] In the drawing: 1 fixed outer frame, 2 control panel, 3 processing assembly;
[0021] 31 air outlet component, 311 motor, 312 rotating shaft, 313 pulley one, 314 belt, 315 runner, 316 pulley two, 317 air blower, 318 baffle, 319 air outlet pipe one, 3111 heating box, 3112 heating resistance wire, 3113 connecting pipe one, 3114 air outlet pipe two, 3115 catalytic oxidation box;
[0022] 32 air inlet component, 321 filter box, 322 air inlet pipe, 323 clamping rod, 324 mounting plate, 325 advanced filter plate, 326 intermediate filter plate, 327 air outlet filter plate, 328 clamping plate, 329 connecting pipe two, 3211 cooling box, 3212 connecting pipe three, 3213 cooling circulation pipe, 3214 liquid storage tank, 3215 pump, 3216 liquid outlet pipe, 3217 semiconductor condensing sheet. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.
[0024] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Example
[0025] A preferred embodiment of the molecular sieve concentrator rotor waste gas treatment device provided by this utility model is, for example... Figures 1-4 As shown: A molecular sieve concentrator rotary exhaust gas treatment device includes a fixed outer frame 1, a control panel 2 on the front of the fixed outer frame 1, and a treatment component 3 inside the fixed outer frame 1. The treatment component 3 includes: an exhaust component 31 inside the fixed outer frame 1; and an inlet component 32 on one side of the exhaust component 31. The exhaust component 31 includes: a motor 311 fixedly installed at the bottom of the inner wall of the fixed outer frame 1; an induced draft fan 317 fixedly installed at the bottom of the inner wall of the fixed outer frame 1; baffles 318 symmetrically fixedly installed inside the fixed outer frame 1; and a catalytic oxidation chamber 3115 fixedly installed at the bottom of the inner wall of the fixed outer frame 1. A rotating shaft 312 is provided at the output end of the motor 311, and a pulley 313 is fixedly sleeved at the other end of the rotating shaft 312. A rotary wheel 315 is movably arranged between the baffles 318, and the outer wall of the rotary wheel 315 is fixed. A second pulley 316 is fitted onto the catalytic oxidation chamber 315, which is connected to a first pulley 313 for transmission. A first exhaust pipe 319 is connected to a baffle 318 located on the back side. The other end of the first exhaust pipe 319 is connected to a heating chamber 3111. A heating resistance wire 3112 is installed inside the heating chamber 3111. Both ends of the heating resistance wire 3112 pass through the bottom of the inner wall of the heating chamber 3111 and extend to the bottom of the outer wall of the heating chamber 3111. A first connecting pipe 3113 is connected to one side of the heating chamber 3111. The other end of the first connecting pipe 3113 is connected to the baffle 318 located on the back side. A second exhaust pipe 3114 is connected to one side of the catalytic oxidation chamber 3115. The other end of the second exhaust pipe 3114 is connected to the baffle 318 located on the front side. The other side of the catalytic oxidation chamber 3115 is connected to the input end of the induced draft fan 317.
[0026] Further, the embodiment is started by the motor 311, drives the rotating shaft 312 to rotate, the belt pulley one 313 on the rotating shaft 312 drives the belt pulley two 316 on the rotating wheel 315 to rotate through the transmission belt, so that the rotating wheel 315 starts to rotate, the rotating wheel 315 adopts molecular sieve material, when the cooled exhaust gas enters the adsorption area of the rotating wheel 315, the organic pollutants in the exhaust gas are adsorbed by the molecular sieve, and the purified gas is discharged from the other side of the rotating wheel 315, with the rotation of the rotating wheel 315, part of the rotating wheel adsorbed with the organic pollutants enters the desorption area, at this time, the heating resistance wire 3112 in the heating box 3111 is electrified and heated, air is heated and enters the desorption area of the rotating wheel 315 through the connecting pipe one 3113, under the action of high temperature, the organic pollutants adsorbed on the molecular sieve are desorbed, form high-concentration organic waste gas, and the high-concentration organic waste gas after desorption enters the catalytic oxidation box 3115 through the air outlet pipe two 3114, in the catalytic oxidation box 3115, under the action of the catalyst, the organic pollutants are oxidized to form harmless carbon dioxide and water, the induced draft fan 317 works, the purified gas after catalytic oxidation treatment is extracted and discharged into the atmosphere, ensure that the gas in the whole device can continuously flow, maintain the air pressure balance in the device, so that the exhaust gas treatment process can continuously and stably carry out. Embodiment
[0027] On the basis of embodiment one, the preferred embodiment of the molecular sieve concentration rotating wheel exhaust gas treatment device provided by the utility model is as follows Figures 1-4The air inlet component 32 comprises: a filter box 321 fixedly installed on the inner wall bottom of the fixed outer frame 1; one side of the filter box 321 is provided with an air inlet pipe 322 in communication, the front of the filter box 321 is provided with a connecting port, the inner wall top and the inner wall bottom of the filter box 321 are respectively fixedly installed with clamping rods 323, the outer wall of the clamping rod 323 is clamped and connected with mounting plates 324, the mounting plates 324 are clamped and connected with high-grade filter plates 325, medium-grade filter plates 326 and air outlet filter plates 327, one end of the mounting plate 324 is fixedly installed with a clamping plate 328, the clamping plate 328 is clamped and connected with the filter box 321 through the connecting port, the top of the filter box 321 is provided with a connecting pipe two 329 in communication, the other end of the connecting pipe two 329 is provided with a cooling box 3211 in communication, one side of the cooling box 3211 is fixedly installed with a liquid storage tank 3214, the inside of the cooling box 3211 is provided with a cooling circulation pipe 3213, both ends of the cooling circulation pipe 3213 respectively penetrate through one side of the inner wall of the cooling box 3211 and extend to one side of the outer wall of the cooling box 3211, one end of the cooling circulation pipe 3213 is communicated with the liquid storage tank 3214, the other end of the cooling circulation pipe 3213 is provided with a pump 3215 in communication, the output end of the pump 3215 is provided with an outlet pipe 3216 in communication, the other end of the outlet pipe 3216 is communicated with the liquid storage tank 3214, the bottom of the liquid storage tank 3214 is provided with a semiconductor condenser 3217, the other side of the cooling box 3211 is provided with a connecting pipe three 3212 in communication, the other end of the connecting pipe three 3212 is communicated with the front baffle 318.
[0028] Further, in the embodiment, the exhaust gas enters the filter box 321, and in the filter box 321, the exhaust gas sequentially passes through the high-level filter plate 325, the medium-level filter plate 326, and the exhaust filter plate 327. The high-level filter plate 325 can remove larger particles in the exhaust gas, the medium-level filter plate 326 further intercepts the medium-sized particles, and the exhaust filter plate 327 performs the last fine filtration on the exhaust gas. After the three layers of filtration, the solid particle impurities in the exhaust gas can be effectively purified, the efficiency of the subsequent processing link is improved, and the related equipment is protected. The filter plates are connected with the clamping rod 323 through the mounting plate 324, which facilitates installation, disassembly, and replacement. When the filter plate needs to be cleaned or replaced, the mounting plate 324 and the filter plate can be taken out as a whole through the connection of the clamping plate 328 and the connecting port of the filter box 321. The exhaust gas after the preliminary filtration enters the cooling box 3211 through the connecting pipe two 329. In the cooling box 3211, the cooling liquid in the cooling circulation pipe 3213 flows under the action of the pump 3215. The cooling liquid is pumped into the cooling circulation pipe 3213 from the liquid storage tank 3214, absorbs the heat of the exhaust gas when passing through the cooling box 3211, and then returns to the liquid storage tank 3214 through the liquid outlet pipe 3216. At the same time, the semiconductor condenser sheet 3217 at the bottom of the liquid storage tank 3214 can further reduce the temperature of the cooling liquid and improve the cooling effect. Through the action of the cooling circulation pipe 3213 and the cooling liquid, the temperature of the exhaust gas is reduced.
[0029] In use, the exhaust gas first enters the filter box 321 through the inlet pipe 322, and in the filter box 321, the exhaust gas passes through the high-level filter plate 325, the medium-level filter plate 326 and the outlet filter plate 327 in turn. The high-level filter plate 325 can remove larger particles of impurities in the exhaust gas, the medium-level filter plate 326 further intercepts the medium-sized particles of pollutants, and the outlet filter plate 327 performs the last fine filtration on the exhaust gas. After passing through these three layers of filtration, the solid particle impurities in the exhaust gas can be effectively purified, the efficiency of the subsequent treatment link is improved, and the related equipment is protected. These filter plates are connected by clamping the connecting rod 323 through the mounting plate 324, which is convenient for installation, disassembly and replacement. When the filter plate needs to be cleaned or replaced, the mounting plate 324 and the filter plate can be taken out as a whole through the connecting port of the filter box 321 and the clamping plate 328. The exhaust gas after preliminary filtration enters the cooling box 3211 through the connecting pipe two 329. In the cooling box 3211, the cooling liquid in the cooling circulation pipe 3213 flows under the action of the pump 3215. The cooling liquid is pumped into the cooling circulation pipe 3213 from the liquid storage tank 3214, absorbs the heat of the exhaust gas when passing through the cooling box 3211, and then returns to the liquid storage tank 3214 through the liquid outlet pipe 3216. At the same time, the semiconductor condenser sheet 3217 at the bottom of the liquid storage tank 3214 can further reduce the temperature of the cooling liquid and improve the cooling effect. Through the action of the cooling circulation pipe 3213 and the cooling liquid, the temperature of the exhaust gas is reduced, which helps to improve the adsorption efficiency of the organic pollutants in the exhaust gas by the molecular sieve rotor in the subsequent process, because the adsorption performance of the molecular sieve is better at lower temperature. The cooled exhaust gas enters the area between the baffles 318 of the treatment assembly 3 through the connecting pipe three 3212. The motor 311 is started to drive the rotating shaft 312 to rotate. The belt pulley one 313 on the rotating shaft 312 drives the belt pulley two 316 on the rotating wheel 315 to rotate through the transmission belt, so that the rotating wheel 315 starts to rotate. The rotating wheel 315 is made of molecular sieve material. When the cooled exhaust gas enters the adsorption area of the rotating wheel 315, the organic pollutants in the exhaust gas are adsorbed by the molecular sieve, and the purified gas is discharged from the other side of the rotating wheel 315. With the rotation of the rotating wheel 315, part of the rotating wheel that has adsorbed the organic pollutants enters the desorption area. At this time, the heating resistance wire 3112 in the heating box 3111 is electrified to generate heat. The air is heated and enters the desorption area of the rotating wheel 315 through the connecting pipe one 3113. Under the action of high temperature, the organic pollutants adsorbed on the molecular sieve are desorbed to form high-concentration organic exhaust gas. The high-concentration organic exhaust gas after desorption enters the catalytic oxidation box 3115 through the outlet pipe two 3114. In the catalytic oxidation box 3115, under the action of the catalyst, the organic pollutants react with oxygen to convert the organic pollutants into harmless carbon dioxide and water. The induced draft fan 317 works to extract and discharge the purified gas after catalytic oxidation treatment to the atmosphere, so that the gas in the whole device can continuously flow to maintain the air pressure balance in the device, so that the exhaust gas treatment process can be continuously and stably carried out.
[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.
Claims
1. A molecular sieve concentrated runner exhaust gas treatment device comprising a fixed outer frame (1), characterized in that: The front of the fixed outer frame (1) is provided with a control panel (2), and the inside of the fixed outer frame (1) is provided with a processing assembly (3), which comprises: The air outlet component (31) is arranged inside the fixed outer frame (1); The air inlet component (32) is arranged on one side of the air outlet component (31).
2. A molecular sieve concentrator runner exhaust treatment device according to claim 1, characterized in that: The air outlet component (31) comprises: The motor (311) is fixedly installed at the bottom of the inner wall of the fixed outer frame (1); The air guide fan (317) is fixedly installed at the bottom of the inner wall of the fixed outer frame (1); The baffle (318) is symmetrically fixedly installed inside the fixed outer frame (1); The catalytic oxidation box (3115) is fixedly installed at the bottom of the inner wall of the fixed outer frame (1).
3. A molecular sieve concentrator runner exhaust treatment device according to claim 2, characterized in that: The output end of the motor (311) is provided with a rotating shaft (312), the other end of the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly sleeved with a belt pulley one (313), the rotating shaft (312) is fixedly 4. A molecular sieve concentrator runner exhaust treatment device according to claim 3, characterized in that: 5. A molecular sieve concentrator wheel exhaust treatment device according to claim 1, wherein: 6. A molecular sieve concentrator wheel exhaust treatment device according to claim 5, characterized in that: 7. A molecular sieve concentrator wheel exhaust treatment device according to claim 6, characterized in that: One end of the mounting plate (324) is fixedly installed with the clamping plate (328), the clamping plate (328) is connected with the filter box (321) through the connecting port, the top of the filter box (321) is communicatively provided with the connecting pipe two (329), the other end of the connecting pipe two (329) is communicatively provided with the cooling box (3211), one side of the cooling box (3211) is fixedly installed with the liquid storage tank (3214), the inside of the cooling box (3211) is provided with the cooling circulation pipe (3213), both ends of the cooling circulation pipe (3213) respectively penetrate through the inside wall of the cooling box (3211) and extend to the outside wall of the cooling box (3211).
8. A molecular sieve concentrator runner exhaust treatment device according to claim 7, characterized by: One end of the cooling circulation pipe (3213) is communicated with the liquid storage tank (3214), the other end of the cooling circulation pipe (3213) is communicatively provided with the pump (3215), the output end of the pump (3215) is communicatively provided with the liquid outlet pipe (3216), the other end of the liquid outlet pipe (3216) is communicated with the liquid storage tank (3214), the bottom of the liquid storage tank (3214) is provided with the semiconductor condenser sheet (3217), the other side of the cooling box (3211) is communicatively provided with the connecting pipe three (3212), the other end of the connecting pipe three (3212) is communicated with the baffle (318) located in the front.