CN218530359U - VOC administers and uses waste gas adsorption equipment - Google Patents
VOC administers and uses waste gas adsorption equipment Download PDFInfo
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- CN218530359U CN218530359U CN202223115887.8U CN202223115887U CN218530359U CN 218530359 U CN218530359 U CN 218530359U CN 202223115887 U CN202223115887 U CN 202223115887U CN 218530359 U CN218530359 U CN 218530359U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a VOC administers and uses the waste gas adsorption equipment, including zeolite runner and being used for driving the actuating mechanism that the zeolite runner rotated, the zeolite runner outside is equipped with fixed frame, and fixed frame both sides are connected with air inlet duct and air outlet duct respectively, still are equipped with the primary filter screen in the air inlet duct; the two sides of the top wall in the fixed frame are respectively provided with a heat-insulating cover corresponding to the zeolite rotating wheel, the heat-insulating cover on one side is connected with an air supply pipe in a penetrating way, the other end of the air supply pipe is connected with an air heater, the air heater is arranged on the top wall of the fixed frame, the heat-insulating cover on the other side is connected with an exhaust pipe in a penetrating way, and the other end of the exhaust pipe is connected to waste gas treatment equipment; and a dispersion chamber is arranged in the zeolite rotating wheel. The utility model relates to a rationally, compact structure, effectual improvement to high boiling point VOC's adsorption effect, improved the adsorption and purification ability to the VOC waste gas, also can effectually carry out the desorption to remaining VOC simultaneously, reduce the down time that the zeolite runner was maintained.
Description
Technical Field
The utility model relates to a waste gas treatment equipment technical field especially relates to a VOC administers and uses waste gas adsorption equipment.
Background
VOC means active volatile organic compounds, namely volatile organic compounds which can cause harm in the environmental protection sense, adsorption equipment is mostly used for adsorbing VOC in VOC treatment, the traditional honeycomb activated carbon and a novel zeolite molecular sieve are generally used for treating VOC waste gas, and the zeolite molecular sieve is widely used at present due to the characteristics of good adsorption rate, desorption rate, hydrophobicity, high temperature resistance and the like.
When the zeolite molecular sieve is used, part of VOC still remains on zeolite, the adsorption efficiency of zeolite can be greatly influenced after the zeolite molecular sieve is used for a long time, and the adsorption effect of VOC is influenced, so that the zeolite molecular sieve needs to be stopped for maintenance, the zeolite is cleaned, the maintenance is complex, meanwhile, the adsorption capacity of the existing zeolite molecular sieve to VOC with a higher boiling point is also poor, and the using effect is general.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having partial VOC to remain on zeolite among the prior art, can influence VOC's adsorption efficiency after using for a long time, consequently need shut down the maintenance to zeolite molecular sieve, clean zeolite, maintain comparatively complicatedly, present zeolite molecular sieve is also relatively poor to the higher VOC adsorption efficiency of boiling simultaneously, shortcoming that the result of use is general, and the VOC who provides administers and uses waste gas adsorption equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a VOC administers and uses waste gas adsorption equipment, includes the zeolite runner and is used for driving zeolite runner pivoted actuating mechanism, the zeolite runner outside is equipped with fixed frame, and fixed frame both sides are connected with air inlet duct and exhaust passage respectively, still are equipped with primary filter screen in the air inlet duct.
The zeolite rotating wheel is arranged on the inner top wall of the fixing frame, the two sides of the inner top wall of the fixing frame are provided with heat preservation covers corresponding to the zeolite rotating wheels, the heat preservation cover on one side is connected with an air supply pipe in a penetrating mode, the other end of the air supply pipe is connected with an air heater, the air heater is installed on the top wall of the fixing frame, the heat preservation cover on the other side is connected with an exhaust pipe in a penetrating mode, and the other end of the exhaust pipe is connected to waste gas treatment equipment.
A dispersion chamber is arranged in the zeolite rotating wheel, a rotating sleeve is arranged on one side, close to the hollow rotating shaft, of the dispersion chamber in a penetrating mode, an air inlet pipe is connected in the rotating sleeve in a rotating mode, the other end of the air inlet pipe is connected with an air supply pipe in a penetrating mode, and a control valve is arranged on the air inlet pipe and corresponds to the air supply pipe.
Preferably, the driving mechanism comprises a driving motor, a speed reducer is arranged at the output end of the driving motor, a synchronous wheel is arranged at the other end of the speed reducer, and a synchronous belt is connected between the synchronous wheel and the zeolite rotating wheel.
Preferably, the side wall of the zeolite rotating wheel is also rotatably connected with a plurality of stabilizing wheels, and the stabilizing wheels are all arranged in the fixed frame.
Preferably, the middle parts of two sides of the zeolite rotating wheel are respectively provided with a rotating shaft and a hollow rotating shaft, the outer sides of the rotating shaft and the hollow rotating shaft are respectively provided with a fixing frame in a rotating manner, and the fixing frames are fixedly installed in the fixing frames.
Preferably, the top wall of the fixed frame is also provided with a blower, and a connecting pipe is connected between the output end of the blower and the air inlet pipe in a through manner.
More preferably, a cooling cavity is further formed in one side, corresponding to the air feeder, of the fixed frame, a bronchus communicated with the cooling cavity is arranged on the connecting pipe, and an air outlet is further communicated with the side wall of the cooling cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the design of the dispersion chamber, when the zeolite rotating wheel is maintained, the temperature of the zeolite rotating wheel is improved, residual VOC is desorbed, the use effect of the zeolite rotating wheel is ensured, no extra cleaning equipment is needed, the maintenance efficiency of the zeolite rotating wheel is also improved, and the downtime is reduced;
2. the utility model discloses in, through letting in the air current to the dispersion chamber when the zeolite runner is to exhaust-gas treatment, improve the cooling rate of zeolite runner, reduce the temperature of zeolite runner, improve the adsorption effect to high boiling VOC, improve the adsorption treatment quality to waste gas.
The utility model relates to a rationally, compact structure, effectual improvement to high boiling point VOC's adsorption effect, improved the adsorption and purification ability to the VOC waste gas, also can effectually carry out the desorption to remaining VOC simultaneously, reduce the down time that the zeolite runner was maintained.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic view of the structure of the zeolite wheel of the present invention;
fig. 3 is a schematic top view of the present invention;
FIG. 4 isbase:Sub>A schematic sectional view A-A of the present invention;
fig. 5 is a schematic sectional view of the present invention from B to B.
In the figure: zeolite rotating wheel 1, synchronous belt 101, synchronous wheel 102, speed reducer 103, driving motor 104, stabilizing wheel 105, fixing frame 2, air inlet duct 21, air outlet duct 22, primary filter screen 211, rotating shaft 3, fixing frame 31, hollow rotating shaft 4, air inlet pipe 5, control valve 51, dispersing chamber 6, rotating sleeve 61, blower 7, connecting pipe 71, hot air blower 8, air supply pipe 81, heat preservation cover 82, exhaust pipe 83, cooling cavity 9, branch air pipe 91 and air outlet 92.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-5, a waste gas adsorption equipment is used in VOC improvement, including zeolite runner 1 with be used for driving 1 pivoted actuating mechanism of zeolite runner, drive zeolite runner 1 and rotate with the speed of 1 ~ 6 rotations per hour, adsorb VOC waste gas, 1 outside of zeolite runner is equipped with fixed frame 2, and 2 both sides of fixed frame are connected with air inlet duct 21 and exhaust duct 22 respectively, still are equipped with primary filter net 211 in the air inlet duct 21, carry out primary filter to the great granule etc. in the VOC waste gas, avoid causing zeolite runner 1 to be difficult to the desorption.
The roof both sides all correspond zeolite runner 1 in fixed frame 2 and are equipped with heat preservation cover 82, the heat preservation cover 82 through connection of one side has air feed pipe 81, the air feed pipe 81 other end is connected with air heater 8, air heater 8 is installed on fixed frame 2 roof, through connection has blast pipe 83 on the heat preservation cover 82 of opposite side, the blast pipe 83 other end is connected to exhaust-gas treatment equipment, heat zeolite runner 1 through air heater 8, the organic matter in the air current flow drive zeolite molecular sieve in the cooperation zeolite runner 1 desorbs, and cooperate blast pipe 83 to send into exhaust-gas treatment equipment with concentrated VOC waste gas organic matter and handle, exhaust-gas treatment equipment can burn burning furnace for the heat accumulation formula, carry out oxidative decomposition to organic component.
The zeolite rotating wheel is characterized in that a dispersion chamber 6 is arranged in the zeolite rotating wheel 1, one side, close to the hollow rotating shaft 4, of the dispersion chamber 6 is communicated with a rotating sleeve 61, an air inlet pipe 5 is connected in the rotating sleeve 61 in a rotating mode, the other end of the air inlet pipe 5 is communicated with an air supply pipe 81, a control valve 51 is arranged on the air inlet pipe 5 corresponding to the air supply pipe 81, after the zeolite rotating wheel 1 works for a period of time, residual VOC which is not desorbed influences the adsorption effect of the zeolite rotating wheel 1 on VOC, hot air is fed into the dispersion chamber 6 by opening the control valve 51, the zeolite rotating wheel 1 is preheated, the heating effect of the zeolite rotating wheel 1 in the heat-insulating cover 82 is improved, the heating temperature of the zeolite rotating wheel 1 is improved, the desorption effect of residual VOC in the zeolite rotating wheel 1 is improved, and the effect of long-time use of the zeolite rotating wheel 1 is ensured.
When this waste gas adsorption equipment uses, send into waste gas through air inlet channel 21, great particulate matter etc. filters in the cooperation primary filter screen 211 is to the VOC waste gas, it is difficult to the desorption in avoiding getting into zeolite runner 1, the VOC waste gas gets into zeolite runner 1, the cooperation zeolite molecular sieve adsorbs the VOC in the waste gas, waste gas after the absorption purification is seen off through air outlet channel 22, and along with in zeolite runner 1 rotates to heat preservation cover 82, carry out the desorption to VOC to the heating of zeolite molecular sieve, concentrated VOC waste gas is seen off the processing after the cooperation blast pipe 83 will desorb, guarantee the effect that VOC administers.
After zeolite runner 1 uses for a long time, suspend earlier sending into of waste gas, remain the VOC that is difficult to the desorption on the zeolite molecular sieve, open control valve 51, let in hot-blast in to dispersion chamber 6, preheat and heat zeolite runner 1, gaseous flow in the cooperation cover 82 that keeps warm sends out remaining VOC desorption, guarantees the clean effect to zeolite runner 1, need not use extra equipment to clean zeolite runner 1, has improved the ease for use of zeolite runner 1.
In this embodiment, as shown in fig. 1 to 5, the driving mechanism includes a driving motor 104, an output end of the driving motor 104 is provided with a speed reducer 103, the other end of the speed reducer 103 is provided with a synchronizing wheel 102, a synchronous belt 101 is connected between the synchronizing wheel 102 and the zeolite rotating wheel 1, the speed reducer 103 reduces the rotation speed of the driving motor 104 and increases the output torque, and the synchronous belt 101 is matched to drive the zeolite rotating wheel 1 to rotate at a speed of 1 to 6 revolutions per hour, so as to ensure the adsorption effect of VOCs.
In this embodiment, as shown in fig. 1 to 5, a plurality of stabilizing wheels 105 are further rotatably connected to the side wall of the zeolite rotating wheel 1, and the stabilizing wheels 105 are all disposed in the fixed frame 2, so as to improve the stability of the rotation of the zeolite rotating wheel 1.
In this embodiment, as shown in fig. 1 to 5, the middle portions of two sides of the zeolite rotating wheel 1 are respectively provided with a rotating shaft 3 and a hollow rotating shaft 4, and the outer sides of the rotating shaft 3 and the hollow rotating shaft 4 are both rotatably provided with a fixing frame 31, and the fixing frame 31 is fixedly installed in the fixing frame 2, so that the rotating effect of the zeolite rotating wheel 1 is ensured, and the rotation stability of the zeolite rotating wheel 1 is ensured.
In this embodiment, as shown in fig. 1 to 5, a blower 7 is further provided on the top wall of the fixing frame 2, a connection pipe 71 is connected between the output end of the blower 7 and the air inlet pipe 5, and when the zeolite runner 1 adsorbs VOC, the blower 7 is matched to send air flow into the dispersion chamber 6, so as to improve the cooling effect of the zeolite runner 1 after passing through the heat-insulating cover 82, reduce the temperature of the zeolite runner 1, improve the adsorption effect on high-boiling-point VOC, and improve the adsorption treatment capacity on VOC exhaust gas.
In this embodiment, as shown in fig. 1 to 5, a cooling chamber 9 is further formed in the fixed frame 2 on a side corresponding to the blower 7, a branch air pipe 91 communicated with the cooling chamber 9 is disposed on the connecting pipe 71, and an air outlet 92 is further communicated with a side wall of the cooling chamber 9, so that a cooling effect of the zeolite rotating wheel 1 is improved, and an adsorption capacity for high-boiling-point VOCs is ensured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The waste gas adsorption equipment for VOC treatment comprises a zeolite rotating wheel (1) and a driving mechanism for driving the zeolite rotating wheel (1) to rotate, and is characterized in that a fixing frame (2) is arranged on the outer side of the zeolite rotating wheel (1), an air inlet channel (21) and an air outlet channel (22) are respectively connected to two sides of the fixing frame (2), and a primary filter screen (211) is further arranged in the air inlet channel (21);
the two sides of the inner top wall of the fixed frame (2) are provided with heat-insulating covers (82) corresponding to the zeolite rotating wheel (1), the heat-insulating cover (82) on one side is connected with an air supply pipe (81) in a penetrating way, the other end of the air supply pipe (81) is connected with an air heater (8), the air heater (8) is installed on the top wall of the fixed frame (2), the heat-insulating cover (82) on the other side is connected with an exhaust pipe (83) in a penetrating way, and the other end of the exhaust pipe (83) is connected to waste gas treatment equipment;
the zeolite rotating wheel is characterized in that a dispersion chamber (6) is arranged in the zeolite rotating wheel (1), one side, close to the hollow rotating shaft (4), of the dispersion chamber (6) is provided with a rotating sleeve (61) in a penetrating mode, an air inlet pipe (5) is connected in the rotating sleeve (61) in a rotating mode, the other end of the air inlet pipe (5) is connected with an air feeding pipe (81) in a penetrating mode, and a control valve (51) is arranged on the air inlet pipe (5) corresponding to the air feeding pipe (81).
2. The waste gas adsorption equipment for VOC treatment according to claim 1, wherein said driving mechanism comprises a driving motor (104), a speed reducer (103) is provided on the output end of the driving motor (104), a synchronizing wheel (102) is provided on the other end of the speed reducer (103), and a synchronizing belt (101) is connected between the synchronizing wheel (102) and the zeolite rotating wheel (1).
3. The waste gas adsorption apparatus for VOC treatment according to claim 1, wherein a plurality of stabilizing wheels (105) are further rotatably connected to the side walls of the zeolite rotating wheel (1), and the stabilizing wheels (105) are all disposed in the fixed frame (2).
4. The waste gas adsorption equipment for VOC treatment according to claim 1, wherein the middle parts of both sides of said zeolite rotating wheel (1) are respectively provided with a rotating shaft (3) and a hollow rotating shaft (4), and the outer sides of the rotating shaft (3) and the hollow rotating shaft (4) are respectively provided with a fixing frame (31) in a rotating way, and the fixing frame (31) is fixedly installed in the fixing frame (2).
5. The exhaust gas adsorbing device for VOC control as claimed in claim 1, wherein a blower (7) is further provided on the top wall of the fixed frame (2), and a connecting pipe (71) is connected between the output end of the blower (7) and the air inlet pipe (5).
6. The waste gas adsorption equipment for VOC treatment according to claim 5, characterized in that a cooling chamber (9) is further opened on one side of the fixed frame (2) corresponding to the blower (7), a branch gas pipe (91) communicated with the cooling chamber (9) is provided on the connecting pipe (71), and a gas outlet (92) is further communicated with the side wall of the cooling chamber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223115887.8U CN218530359U (en) | 2022-11-23 | 2022-11-23 | VOC administers and uses waste gas adsorption equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223115887.8U CN218530359U (en) | 2022-11-23 | 2022-11-23 | VOC administers and uses waste gas adsorption equipment |
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| Publication Number | Publication Date |
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| CN218530359U true CN218530359U (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223115887.8U Active CN218530359U (en) | 2022-11-23 | 2022-11-23 | VOC administers and uses waste gas adsorption equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180922A (en) * | 2023-10-24 | 2023-12-08 | 无锡碳投环境科技有限公司 | Zeolite rotary wheel convenient to clean and method thereof |
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2022
- 2022-11-23 CN CN202223115887.8U patent/CN218530359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180922A (en) * | 2023-10-24 | 2023-12-08 | 无锡碳投环境科技有限公司 | Zeolite rotary wheel convenient to clean and method thereof |
| CN117180922B (en) * | 2023-10-24 | 2024-04-19 | 无锡碳投环境科技有限公司 | Zeolite rotary wheel convenient to clean and method thereof |
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