CN214437405U - VOCs administers active carbon adsorption device - Google Patents
VOCs administers active carbon adsorption device Download PDFInfo
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- CN214437405U CN214437405U CN202120211415.9U CN202120211415U CN214437405U CN 214437405 U CN214437405 U CN 214437405U CN 202120211415 U CN202120211415 U CN 202120211415U CN 214437405 U CN214437405 U CN 214437405U
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Abstract
The utility model provides a VOCs treatment active carbon adsorption device, belonging to the technical field of environmental treatment; including the rose box, the rose box is equipped with the intake pipe, controller and motor, the motor links with the controller electricity, motor output shaft has the gear, rose box inside is equipped with slide rail one and slide rail two, slide rail one sliding connection has the rack, gear and rack meshing are connected, the rack is equipped with the slide bar, the slide bar is connected with the brush pole, the rose box is equipped with filter plate and outlet duct, outlet duct end-to-end connection has the activated carbon box, the activated carbon box is equipped with the direction recess, jack and activated carbon plate, activated carbon plate middle packing has the activated carbon, the jack outside is equipped with locking device, locking device is equipped with sliding block and pull ring, activated carbon box one end is connected with the blast pipe, the blast pipe inner wall is equipped with the VOCs detector, the VOCs detector links with the controller electricity. The utility model discloses use the automatic clearance of dust removal filter plate, improved dust collection efficiency, reduced the absorption load, and the active carbon is changed conveniently, has improved absorption efficiency greatly.
Description
Technical Field
The utility model provides a VOCs administers active carbon adsorption device belongs to the environmental improvement technical field.
Background
VOCs (volatile organic compounds) refers to organic compounds having a saturated vapor pressure of greater than 70Pa at normal temperature and a boiling point of 260 ℃ or less at normal pressure, or all organic compounds having a corresponding volatility at a vapor pressure of greater than or equal to 10Pa at 20 ℃. When the concentration of volatile organic compounds in the air is too high, acute poisoning is easily caused, and a mild person can have headache, dizziness, cough, nausea, vomiting or a damming up; serious patients can have hepatotoxicity and even coma, and some of them can be life-threatening. At present, methods for treating VOCs mainly comprise a high-temperature combustion method and an adsorption and desorption method. Combustion processes are more efficient at removing VOCs but do not recover valuable components. The adsorption and desorption method can effectively recover useful components in the waste gas, and the activated carbon is a common adsorbent due to strong adsorption capacity and high adsorption stability. But the prior activated carbon adsorption device does not adopt dust removal pretreatment or cannot timely clean the pretreated dust particles, so that the pretreatment is incomplete, the activated carbon adsorption load is increased, the service cycle is shortened, the activated carbon is troublesome to replace, and the treatment efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a VOCs administers active carbon adsorption device uses the automatic clearance of dust removal filter plate, has improved dust collection efficiency, has reduced the absorption load, and the active carbon is changed conveniently, has improved adsorption efficiency greatly.
The utility model provides a VOCs administers active carbon adsorption device, its characterized in that: the filter box comprises a filter box body, an air inlet pipe is arranged at one end of the filter box body, a controller is arranged outside the filter box body, a motor is arranged inside the filter box body, the motor is electrically connected with the controller, a gear is connected with an output shaft of the motor, a first sliding rail and a second sliding rail are arranged inside the filter box body, the first sliding rail is connected with a gear strip in a sliding mode, the gear is connected with the gear strip in a meshing mode, a sliding rod is arranged in the middle of the gear strip, the tail end of the sliding rod is connected with a brush rod, the tail end of the brush rod is connected with the second sliding rail in a sliding mode, a filter plate is arranged inside the filter box body, an air outlet pipe is arranged at one end of the filter box body, the tail end of the air outlet pipe is connected with an activated carbon box, a guide groove is formed in the inner wall of the activated carbon box body, a jack is formed in the upper portion of the activated carbon box body, activated carbon plates are filled with activated carbon, the activated carbon plates are inserted into the activated carbon box body along the jack and connected with the activated carbon box body, the jack outside is equipped with locking device, locking device is equipped with sliding block and pull ring, the sliding block inboard is connected with the spring, the spring other end and jack inner wall butt, activated carbon box one end is connected with the blast pipe, the blast pipe inner wall is equipped with the VOCs detector, the VOCs detector links with the controller electricity.
The top of the first sliding rail is provided with a first pressure sensor, the bottom of the first sliding rail is provided with a second pressure sensor, and the first pressure sensor and the second pressure sensor are electrically connected with the controller.
The intake pipe is equipped with the admission valve, the admission valve links with the controller electricity.
The brush rod is provided with brush hair.
The top of the activated carbon plate is provided with a fixed block, the upper part of the fixed block is provided with a handle, and the lower part of the fixed block is provided with a rubber pad.
The sliding block is provided with a circular raised head, the upper part of the activated carbon plate is provided with a circular concave point, and the activated carbon plate and the activated carbon box are fixed through the abutting connection of the circular raised head and the circular concave point.
The inside motor fixed block that is equipped with of rose box, the motor passes through motor fixed block and rose box fixed connection.
The principle of the utility model is as follows:
when the pressure sensor is touched at the bottom of the gear bar, the first pressure sensor transmits a signal to the controller, the controller controls the motor to rotate clockwise, the gear bar is driven to slide downwards, the brush rod and the brush bristles are driven to move downwards, when the second pressure sensor is touched at the bottom of the gear bar, the second pressure sensor transmits a signal to the controller, the controller controls the motor to rotate anticlockwise, the controller controls the brush bristles to move up and down on the surface of the filter plate, the dust on the surface of the filter plate is cleaned, and the filtered waste gas enters the activated carbon box through the gas outlet pipe, through activated carbon plate absorption gas up to standard through the blast pipe atmospheric emission, the blast pipe is equipped with the VOCs detector, in time detect the processing effect, if VOCs detector detects that the waste gas VOCs after handling does not reach standard, the VOCs detector gives the controller with signal transmission, controller control admission valve is closed, it admits air to stop waste gas, it reaches saturated condition to explain activated carbon absorption this moment, must change the activated carbon plate, slide rail two plays the effect of supporting the brush pole, prevent that the brush pole from using buckling deformation for a long time.
And (3) replacing the activated carbon plate: the pull ring is pulled, the circular raised head and the circular concave point are separated, the handle is lifted, the activated carbon plate is pulled out from the activated carbon box along the guide groove and the jack, the replaced activated carbon plate is reloaded, the pull ring is pulled, the activated carbon box is placed into the activated carbon plate along the guide groove and the jack, the pull ring is loosened, the sliding block automatically slides towards the activated carbon plate under the action of spring elasticity, the circular raised head and the circular concave point are abutted, the activated carbon plate is fixed in the activated carbon box, the rubber pad plays a role in sealing, and waste gas is prevented from leaking from the jack.
The utility model has the advantages that:
the utility model provides a VOCs administers active carbon adsorption device uses the automatic clearance of dust removal filter plate, has improved dust collection efficiency, has reduced the absorption load, and the active carbon is changed conveniently, has improved adsorption efficiency greatly.
Drawings
Figure 1 is the utility model relates to a VOCs administers active carbon adsorption device's schematic structure diagram.
Figure 2 is the utility model relates to a VOCs administers active carbon adsorption device's rose box's top view.
Fig. 3 is a side view of the activated carbon box of the activated carbon adsorption device for treating VOCs of the present invention.
Figure 4 is the utility model relates to a enlarger in circle A among VOCs administers active carbon adsorption device's the schematic structure.
Figure 5 is the utility model discloses a enlarger in circle B among VOCs administers active carbon adsorption device's the schematic structure.
(1, filter box, 2, air inlet pipe, 3, controller, 4, motor, 5, gear, 6, slide rail I, 7, slide rail II, 8, gear bar, 9, slide rod, 10, brush rod, 11, filter plate, 12, air outlet pipe, 13, activated carbon box, 14, guide groove, 15, jack, 16, activated carbon plate, 17, activated carbon, 18, locking device, 19, slide block, 20, pull ring, 21, spring, 22, exhaust pipe, 23, VOCs detector, 24, pressure sensor I, 25, pressure sensor II, 26, air inlet valve, 27, brush hair, 28, fixed block, 29, handle, 30, rubber pad, 31, round raised head, 32, round concave point, 33, motor fixed block)
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model provides a VOCs administers active carbon adsorption device, its characterized in that: the filter box comprises a filter box 1, wherein an air inlet pipe 2 is arranged at one end of the filter box 1, a controller 3 is arranged outside the filter box 1, a motor 4 is arranged inside the filter box 1, the motor 4 is electrically connected with the controller 3, an output shaft of the motor 4 is connected with a gear 5, a first sliding rail 6 and a second sliding rail 7 are arranged inside the filter box 1, the first sliding rail 6 is slidably connected with a gear strip 8, the gear 5 is meshed with the gear strip 8, a sliding rod 9 is arranged in the middle of the gear strip 8, the tail end of the sliding rod 9 is connected with a brush rod 10, the tail end of the brush rod 10 is slidably connected with the second sliding rail 7, a filter plate 11 is arranged inside the filter box 1, an air outlet pipe 12 is arranged at one end of the filter box 1, the tail end of the air outlet pipe 12 is connected with an activated carbon box 13, a guide groove 14 is arranged on the inner wall of the activated carbon box 13, and a jack 15 is arranged on the upper portion of the activated carbon box 13, activated carbon box 13 is equipped with activated carbon plate 16, it has activated carbon 17 to fill in the middle of the activated carbon plate 16, activated carbon plate 16 inserts activated carbon box 13 along jack 15 and direction recess 14 and is connected with activated carbon box 13, the jack 15 outside is equipped with locking device 18, locking device 18 is equipped with sliding block 19 and pull ring 20, 19 inboard connections of sliding block have spring 21, the spring 21 other end and the 15 inner wall butt of jack, activated carbon box 13 one end is connected with blast pipe 22, blast pipe 22 inner wall is equipped with VOCs detector 23, VOCs detector 23 links with 3 electricity of controller.
The top of the first sliding rail 6 is provided with a first pressure sensor 24, the bottom of the first sliding rail 6 is provided with a second pressure sensor 25, and the first pressure sensor 24 and the second pressure sensor 25 are electrically connected with the controller 3.
The intake pipe 2 is provided with an intake valve 26, and the intake valve 26 is electrically connected to the controller 3.
The brush bar 10 is provided with bristles 27.
The top of the activated carbon plate 16 is provided with a fixed block 28, the upper part of the fixed block 28 is provided with a handle 29, and the lower part of the fixed block 28 is provided with a rubber pad 30.
The sliding block 19 is provided with a circular raised head 31, the upper part of the activated carbon plate 16 is provided with a circular concave point 32, and the activated carbon plate 16 and the activated carbon box 13 are fixed by the abutting connection of the circular raised head 31 and the circular concave point 32.
The inside motor fixed block 33 that is equipped with of rose box 1, motor 4 passes through motor fixed block 33 and rose box 1 fixed connection.
As shown in fig. 1, 2, 3, 4, and 5: when the device operates, firstly, the air inlet valve 26 is opened, waste gas containing VOCs is introduced into the filter box 1, the waste gas is filtered by the filter plate 11 to remove dust, the dust is attached to the surface of the filter plate 11, the motor 4 is started, the motor 4 drives the gear 5 to rotate anticlockwise, the gear 5 drives the gear bar 8 to slide upwards along the first slide rail 6, so that the brush rod 10 and the brush bristles 27 are driven to move upwards, the brush bristles 27 remove dust on the surface of the filter plate 11, when the top of the gear bar 8 touches the first pressure sensor 24, the first pressure sensor 24 transmits a signal to the controller 3, the controller 3 controls the motor 4 to rotate clockwise, the gear bar 8 is driven to slide downwards, so that the brush rod 10 and the brush bristles 27 are driven to move downwards, when the bottom of the gear bar 8 touches the second pressure sensor 25, the second pressure sensor 25 transmits a signal to the controller 3, the controller 3 controls the motor 4 to rotate clockwise, and the controller 3 controls the brush bristles 27 to move upwards and downwards on the surface of the filter plate 11, the dust on clearance filter plate 11 surface, the waste gas of filtration completion gets into activated carbon box 13 through outlet duct 12, adsorb up to standard gas through activated carbon plate 16 and discharge into the atmosphere through blast pipe 22, blast pipe 22 is equipped with VOCs detector 23, in time detect the treatment effect, if VOCs detector 23 detects the waste gas VOCs after handling not reach standard, VOCs detector 23 gives controller 3 with signal transmission, controller 3 control admission valve 26 closes, it admits air to stop waste gas, it reaches the saturated condition to explain this moment that activated carbon 17 adsorbs, must change activated carbon plate 16, slide rail two 7 play and support brush pole 10 effect, prevent that brush pole 10 from using buckling deformation for a long time.
And (3) replacing the activated carbon plate: pulling the pull ring 20 to separate the circular raised head 31 from the circular concave point 32, lifting the handle 29, pulling the activated carbon plate 16 out of the activated carbon box 13 along the guide groove 14 and the insertion hole 15, reloading the replaced activated carbon plate 16, pulling the pull ring 20, placing the activated carbon plate 16 into the activated carbon box 13 along the guide groove 14 and the insertion hole 15, loosening the pull ring 20, automatically sliding the sliding block 19 to the activated carbon plate 16 under the elastic action of the spring 21, abutting the circular raised head 31 and the circular concave point 32, fixing the activated carbon plate 16 in the activated carbon box 13, and sealing the rubber pad 30 to prevent the exhaust gas from leaking out of the insertion hole 15.
The utility model discloses use the automatic clearance of dust removal filter plate, improved dust collection efficiency, reduced the absorption load, and the active carbon is changed conveniently, has improved absorption efficiency greatly.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a VOCs administers active carbon adsorption device which characterized in that: comprises a filter box (1), one end of the filter box (1) is provided with an air inlet pipe (2), the outside of the filter box (1) is provided with a controller (3), the inside of the filter box (1) is provided with a motor (4), the motor (4) is electrically connected with the controller (3), an output shaft of the motor (4) is connected with a gear (5), a first sliding rail (6) and a second sliding rail (7) are arranged inside the filter box (1), the first sliding rail (6) is connected with a gear strip (8) in a sliding way, the gear (5) is connected with the gear strip (8) in a meshing way, the middle of the gear strip (8) is provided with a sliding rod (9), the tail end of the sliding rod (9) is connected with a brush rod (10), the tail end of the brush rod (10) is connected with the second sliding rail (7) in a sliding way, a filter plate (11) is arranged inside the filter box (1), one end of the filter box (1) is provided with an air outlet pipe (12), outlet duct (12) end-to-end connection has activated carbon box (13), activated carbon box (13) inner wall is equipped with direction recess (14), activated carbon box (13) upper portion is equipped with jack (15), activated carbon box (13) is equipped with activated carbon board (16), it has activated carbon (17) to fill in the middle of activated carbon board (16), activated carbon board (16) insert activated carbon box (13) along jack (15) and direction recess (14) and are connected with activated carbon box (13), the jack (15) outside is equipped with locking device (18), locking device (18) are equipped with sliding block (19) and pull ring (20), sliding block (19) inboard is connected with spring (21), the spring (21) other end and jack (15) inner wall butt, activated carbon box (13) one end is connected with blast pipe (22), blast pipe (22) inner wall is equipped with VOCs detector (23), the VOCs detector (23) is electrically connected with the controller (3).
2. The activated carbon adsorption device for VOCs remediation of claim 1, wherein: the top of the first sliding rail (6) is provided with a first pressure sensor (24), the bottom of the first sliding rail (6) is provided with a second pressure sensor (25), and the first pressure sensor (24) and the second pressure sensor (25) are electrically connected with the controller (3).
3. The activated carbon adsorption device for VOCs remediation of claim 1, wherein: intake pipe (2) are equipped with admission valve (26), admission valve (26) and controller (3) electricity link.
4. The activated carbon adsorption device for VOCs remediation of claim 1, wherein: the brush rod (10) is provided with brush hairs (27).
5. The activated carbon adsorption device for VOCs remediation of claim 1, wherein: the top of the activated carbon plate (16) is provided with a fixed block (28), the upper part of the fixed block (28) is provided with a handle (29), and the lower part of the fixed block (28) is provided with a rubber pad (30).
6. The activated carbon adsorption device for VOCs remediation of claim 1, wherein: the sliding block (19) is provided with a circular raised head (31), the upper part of the activated carbon plate (16) is provided with a circular concave point (32), and the activated carbon plate (16) and the activated carbon box (13) are abutted and fixed through the circular raised head (31) and the circular concave point (32).
7. The activated carbon adsorption device for VOCs remediation of claim 1, wherein: the filter box is characterized in that a motor fixing block (33) is arranged inside the filter box (1), and the motor (4) is fixedly connected with the filter box (1) through the motor fixing block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120211415.9U CN214437405U (en) | 2021-01-26 | 2021-01-26 | VOCs administers active carbon adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120211415.9U CN214437405U (en) | 2021-01-26 | 2021-01-26 | VOCs administers active carbon adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214437405U true CN214437405U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120211415.9U Active CN214437405U (en) | 2021-01-26 | 2021-01-26 | VOCs administers active carbon adsorption device |
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| Country | Link |
|---|---|
| CN (1) | CN214437405U (en) |
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2021
- 2021-01-26 CN CN202120211415.9U patent/CN214437405U/en active Active
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