CN217188687U

CN217188687U - Waste gas collecting device

Info

Publication number: CN217188687U
Application number: CN202220742289.4U
Authority: CN
Inventors: 苏幸
Original assignee: Jiangsu Magnet Environmental Protection Technology Co ltd
Current assignee: Jiangsu Magnet Environmental Protection Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-08-16
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a waste gas treatment technical field especially relates to a waste gas collection device, include: the base to and set up on the base and the inlet box that feeds through in proper order, water drenches the case, adsorb the case, the collecting box, be provided with the intake pipe on the inlet box, the getter device, water drenches the incasement and is provided with the header tank, lower header tank, be provided with the water circle device between header tank and the lower header tank, be provided with adsorption component in the adsorption box, be provided with sterilizing equipment in the collecting box, sterilizing equipment is connected with elevating system, is provided with the blast pipe on the collecting box, the utility model discloses the efficiency that waste gas was carried has been accelerated to the inlet box that sets up, and the water that sets up drenches the case and effectively absorbs waste gas, realizes the cyclic utilization of water, and the adsorption box of setting is convenient for install and tear open and trade the active carbon adsorption net, and the angle and the height of the adjustable sterilamp of collecting box of setting are convenient to be changed and maintain.

Description

Waste gas collecting device

Technical Field

The utility model relates to a waste gas treatment technical field especially relates to a waste gas collection device.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living processes, wherein industrial waste gas discharged by various production enterprises is an important source of atmospheric pollutants. A large amount of industrial waste gas is discharged into the atmosphere without being treated, so that the quality of the atmospheric environment is reduced, and toxic and harmful substances in the waste gas can cause serious influence on human health after entering human bodies through respiratory tracts or skins, and can even cause cancer seriously.

With the continuous development of the industrial society, people are increasingly aware of the environmental protection, and in order to improve the air quality, each factory usually collects and treats the waste gas. The existing waste gas collecting device has the following problems in waste gas treatment: the waste gas automatically enters the collecting device, the conveying efficiency is slow, and the time is wasted; the used spray water can not be recycled, and water resources are easily wasted; physical filtration, the activated carbon adsorption net is not easy to replace; the germicidal lamp cannot be flexibly adjusted in angle and height, and is inconvenient to replace and maintain. Therefore, there is a need for an exhaust gas collecting device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome exist not enough among the above-mentioned background art, the utility model aims to provide a waste gas collection device, the utility model discloses the air inlet box that sets up has accelerated the efficiency that waste gas was carried, and the water that sets up drenches case effective absorption waste gas, realizes the cyclic utilization of water, and the adsorption tank of setting is convenient for install and tear open and trade the active carbon adsorption net, and the angle and the height of the adjustable sterilamp of collecting box of setting are convenient for change and maintenance, have solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the technical solution of the present invention is as follows:

an exhaust gas collection device comprising: the air inlet box is provided with an air inlet pipe and an air suction device, the water spraying box is internally provided with an upper water tank and a lower water tank, a water circulating device is arranged between the upper water tank and the lower water tank, an adsorption component is arranged in the adsorption box, the collection box is internally provided with a sterilization device, the sterilization device is connected with a lifting mechanism, and the collection box is provided with an exhaust pipe.

Preferably, the air suction device is a negative pressure motor, the negative pressure motor is arranged at the upper end of the water spraying tank, a negative pressure pipe is arranged in the water spraying tank, the negative pressure pipe is a three-way pipe, the negative pressure pipe is respectively connected with an air inlet pipe, a first air conveying pipe and the negative pressure motor, and the first air conveying pipe is communicated into the water spraying tank.

Preferably, the upper water tank sets up and drenches the case upper end at water, the upper water tank upper end is provided with the inlet tube, the upper water tank lower extreme is provided with atomizer, the lower water tank sets up and drenches the case lower extreme at water, the lower water tank upper end is provided with the overflow pipe down, the lower water tank lower extreme is provided with the drain pipe, water circle device includes suction pump, upper hose, the suction pump sets up in the lower water tank, the suction pump delivery port is connected to upper hose one end, the upper hose other end is connected to in the upper water tank, be provided with the lauter tub on the upper hose, water drenches case one side and is provided with the second breather pipe and communicates in the adsorption tank.

Preferably, be provided with the cavity in the adsorption tank box, be provided with adsorption component in the cavity, adsorption component includes rectangular frame, active carbon adsorption net sets up in rectangular frame, be provided with slot, lower slot in the cavity, the rectangular frame upper end be provided with last slot assorted sealed lid, be provided with on the sealed lid and carry the handle, the rectangular frame lower extreme be provided with slot assorted inserted block down, rectangular frame pegs graft in last slot, lower slot, adsorption tank one side is provided with the third gas-supply pipe and communicates in the collecting box.

Preferably, the collecting box upper end is provided with the block, sterilizing equipment includes mounting bracket, pivot, sterilamp, be provided with the pivot on the mounting bracket, sterilamp is provided with a plurality ofly and evenly installs in the pivot, the mounting bracket lower extreme is connected with elevating system.

Preferably, elevating system includes base, layer board, scissors fork mechanism, actuating mechanism, the mounting bracket sets up in the layer board top, scissors fork mechanism is located between base and the layer board, the upper and lower stiff end of scissors fork mechanism is respectively through axle and base, layer board swivelling joint, be equipped with the guide rail on base and the layer board, the upper and lower expansion end of scissors fork mechanism all is connected with the slide, slide sliding connection is in the guide rail, the slide of lower expansion end is connected with actuating mechanism.

Preferably, the driving mechanism comprises a speed reducing motor and a threaded screw rod, a threaded hole is formed in the sliding seat of the lower movable end, the threaded screw rod is hinged in the threaded hole, the speed reducing motor is fixed on the base, and a power output shaft of the speed reducing motor is connected with the threaded screw rod.

The utility model discloses beneficial effect as follows:

1. the air inlet box who sets up has accelerated the efficiency that waste gas was carried through negative pressure motor, and the filter screen of setting can filter large granule impurity in the waste gas and conveniently change the filter screen.

2. The water that sets up drenches the case and passes through atomizer effective absorption waste gas, filters aquatic impurity through the filter vat to realize hydrologic cycle through water pump, last water pipe, saved the water resource.

3. The adsorption box is convenient for mounting and dismounting the activated carbon adsorption net through the mutual matching of the upper slot, the lower slot, the sealing cover and the insertion block.

4. The collecting box that sets up effectively disinfects waste gas through sterilamp to the angle and the height of adjustable sterilamp are convenient to be changed and are maintained.

The utility model is simple in operation, the function is practical, very is worth promoting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of the area a of the present invention.

Fig. 3 is an exploded view of the sterilization device and the lifting mechanism of the present invention.

Fig. 4 is an enlarged schematic view of the area B of the present invention.

1. A base, 2, an air inlet box, 201, an air inlet pipe, 202, a negative pressure motor, 203, a negative pressure pipe, 3, a water spraying box, 301, an upper water box, 302, a lower water box, 303, a water circulation device, 3031, a water suction pump, 3032, an upper water pipe, 304, an atomizing spray head, 305, a water inlet pipe, 306, an overflow pipe, 307, a drain pipe, 308, a filter vat, 5, an adsorption box, 501, a cavity, 502, an upper slot, 503, a lower slot, 6, an adsorption component, 601, a rectangular frame, 6011, a sealing cover, 6012, an insertion block, 6013, a lifting handle, 602, an activated carbon adsorption net, 7, a collection box, 701, an exhaust pipe, 702, a cover cap, 8, a sterilization device, 801, a mounting rack, 802, an ultraviolet sterilization lamp, 803, a rotating shaft, 9, a lifting mechanism, 901, a base, 902, a supporting plate, 903, a scissor fork mechanism, 904, a guide rail, 905, a sliding seat, a threaded hole, 906, a driving mechanism, a scissor fork mechanism, a guide rail, 905, a sliding seat, a driving mechanism, the air-conditioning system comprises a speed reducing motor 9062, a threaded screw rod 11, a first air pipe 12, a second air pipe 13 and a third air pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

An exhaust gas collection device comprising: the air suction box comprises a base 1 and an air inlet box 2, a water spraying box 3, an adsorption box 5 and a collection box 7 which are arranged on the base 1 and sequentially communicated, wherein an air inlet pipe 201 and an air suction device are arranged on the air inlet box 2, an upper water box 301 and a lower water box 302 are arranged in the water spraying box 3, a water circulating device 303 is arranged between the upper water box 301 and the lower water box 302, an adsorption component 6 is arranged in the adsorption box 5, a sterilization device 8 is arranged in the collection box 7, the sterilization device 8 is connected with a lifting mechanism 9, and an exhaust pipe 701 is arranged on the collection box 7.

The air inlet box 2 is provided with an air inlet pipe 201 and an air suction device. Referring to fig. 1, in this embodiment, the air suction device is a negative pressure motor 202, the negative pressure motor 202 is disposed at the upper end of the water spraying tank 3, a negative pressure pipe 203 is disposed in the water spraying tank 3, the negative pressure pipe 203 is a three-way pipe, the negative pressure pipe 203 is connected to an air inlet pipe 201, a first air pipe 11, and the negative pressure motor 202, and the first air pipe 11 is communicated with the water spraying tank 3. The working principle is as follows: when the water spraying box is used, the negative pressure motor 202 is started, the negative pressure motor 202 generates high-speed airflow, a vacuum state is formed in the negative pressure pipe 203, a negative pressure difference is formed between the negative pressure pipe and the external atmospheric pressure, waste gas outside the air inlet pipe 201 is influenced by pressure, the waste gas is accelerated to enter the air inlet box 2, and finally enters the water spraying box 3 through the air inlet pipe 201, the negative pressure pipe 203 and the first gas conveying pipe 11 in sequence, so that the waste gas conveying efficiency is improved, and the time is saved.

Referring to fig. 1, in this embodiment, the upper water tank 301 is disposed at the upper end of the water spraying tank 3, the upper end of the upper water tank 301 is provided with a water inlet pipe 305, the lower end of the upper water tank 301 is provided with an atomizing nozzle 304, the lower water tank 302 is disposed at the lower end of the water spraying tank 3, the upper end of the lower water tank 302 is provided with an overflow pipe 306, the lower end of the lower water tank 302 is provided with a water outlet pipe 307, the water circulation device 303 includes a water suction pump 3031 and an upper water pipe 3032, the water suction pump 3031 is disposed in the lower water tank 302, one end of the upper water pipe 3032 is connected to a water outlet of the water suction pump 3031, the other end of the upper water pipe 3032 is connected to the upper water tank 301, the upper water pipe 3032 is provided with a filter barrel 308, and one side of the water spraying tank 3 is provided with a second air pipe and is communicated to the adsorption tank 5. When the water spraying device is used, waste gas enters the upper space of the lower water tank 302 in the water spraying tank 3 through the first gas pipe 11, water is introduced into the upper water tank 301 from the water inlet pipe 305, the atomizing nozzle 304 is opened, the atomizing nozzle 304 generates mist to filter and absorb the waste gas, water formed by falling mist falls into the lower water tank 302, the water is pumped into the upper water pipe 3032 through the water pumping pump 3031, the water is filtered by the filter barrel 308 on the upper water pipe 3032 and finally enters the upper water tank 301, circulation of filtered water is realized, the water is recycled for multiple times through water circulation, and water resources are saved.

Referring to fig. 1 and 2, in this embodiment, a cavity 501 is disposed in a box body of the adsorption box 5, an adsorption component 6 is disposed in the cavity 501, the adsorption component 6 includes a rectangular frame 601 and an activated carbon adsorption net 602, the activated carbon adsorption net 602 is disposed in the rectangular frame 601, an upper slot 502 and a lower slot 503 are disposed in the cavity 501, a sealing cover 6011 matched with the upper slot 502 is disposed at an upper end of the rectangular frame 601, a lifting handle 6013 is disposed on the sealing cover 6011, an insertion block 6012 matched with the lower slot 503 is disposed at a lower end of the rectangular frame 601, the rectangular frame 601 is inserted into the upper slot 502 and the lower slot 503, and a third air pipe 13 is disposed at one side of the adsorption box 5 and is communicated with the collection box 7. The working principle is as follows: during installation, the rectangular frame 601 is inserted into the upper slot 502 and continuously moves downwards until the insert 6012 of the rectangular frame 601 is inserted into the lower slot 503 and the sealing cover 6011 is inserted into the upper slot 502, and the sealing cover 6011 can seal the waste gas to prevent the waste gas from overflowing from the upper slot 502; when the activated carbon absorption net is removed and replaced, the sealing cover 6011 is pulled upwards along the upper slot 502 until the rectangular frame 601 is separated from the adsorption box 5, and the activated carbon absorption net can be replaced after the rectangular frame 601 is taken down. The installation and the removal of the activated carbon adsorption net 602 are very convenient through the mutual matching of the upper slot 502, the lower slot 503, the sealing cover 6011 and the inserting block 6012.

Referring to fig. 3 and 4, in the present embodiment, a cap 702 is disposed at an upper end of the collection box 7, the sterilization device 8 includes a mounting rack 801, a rotating shaft 803, and a uv sterilization lamp 802, the rotating shaft 803 is disposed on the mounting rack 801, the uv sterilization lamp 802 is disposed in a plurality and is uniformly mounted on the rotating shaft 803, and a lifting mechanism 9 is connected to a lower end of the mounting rack 801. The irradiation angle of the ultraviolet germicidal lamp 802 can be adjusted by rotating the rotating shaft 803, which is very convenient.

Referring to fig. 3 and 4, in this embodiment, the lifting mechanism 9 includes a base 901, a supporting plate 902, a scissors fork mechanism 903, and a driving mechanism 906, the mounting rack 801 is disposed above the supporting plate 902, the scissors fork mechanism 903 is located between the base 901 and the supporting plate 902, upper and lower fixed ends of the scissors fork mechanism 903 are respectively rotatably connected to the base 901 and the supporting plate 902 through a shaft, the base 901 and the supporting plate 902 are provided with a guide rail 904, upper and lower movable ends of the scissors fork mechanism 903 are both connected to a sliding base 905, the sliding base 905 is slidably connected in the guide rail 904, and the sliding base 905 at the lower movable end is connected to the driving mechanism 906. In this embodiment, the driving mechanism 906 includes a speed reduction motor 9061 and a threaded screw rod 9062, a threaded hole 9051 is provided in the sliding seat 905 of the lower movable end, the threaded screw rod 9062 is hinged in the threaded hole 9051, the speed reduction motor 9061 is fixed on the base 901, and a power output shaft of the speed reduction motor 9061 is connected with the threaded screw rod 9062. The working principle is as follows: the speed reducing motor 9061 is started, the speed reducing motor 9061 rotates to drive the threaded screw 9062 to rotate, the threaded screw 9062 rotates to drive the sliding seat 905 to move along the guide rail 904, the sliding seat 905 moves to drive the upper and lower movable ends of the scissors fork mechanism 903 to move, the upper and lower movable ends of the scissors fork mechanism 903 move to drive the supporting plate 902 to move up/down, and the supporting plate 902 moves up/down to drive the mounting rack 801 and the ultraviolet germicidal lamp 802 to move up/down. The utility model discloses elevating system 9 that sets up can adjust sterilamp 802 height in a flexible way, can raise sterilamp 802 when changing and maintaining, can reduce sterilamp 802 height when disinfecting, makes waste gas and sterilamp 802 fully contact, high-efficient sterilization.

The utility model discloses specific work flow is as follows:

1. the inlet box 2 inputs waste gas: the negative pressure motor 202 is started, the negative pressure motor 202 generates high-speed airflow, waste gas is accelerated to enter the air inlet box 2 and finally enters the water spraying box 3 through the air inlet pipe 201, the negative pressure pipe 203 and the first air conveying pipe 11 in sequence, the waste gas conveying efficiency is improved, and the time is saved.

2. The water spraying box 3 absorbs waste gas: waste gas enters the upper part of the lower water tank 302 in the water spraying tank 3 through the first gas pipe 11, water enters the upper water tank 301 from the water inlet pipe 305, the atomizing spray head 304 is opened, the atomizing spray head 304 generates spray to filter and absorb the waste gas, water formed by falling of the spray falls into the lower water tank 302, the water suction pump 3031 pumps the water and sends the water into the upper water pipe 3032, the filter barrel 308 on the upper water pipe 3032 filters the water and finally enters the upper water tank 301, circulation of filtered water is realized, multiple utilization of the water is realized, and water resources are saved.

3. The adsorption box 5 adsorbs waste gas: the waste gas enters the adsorption tank 5 through the second gas pipe 12, the waste gas passes through the activated carbon adsorption net 602, the activated carbon adsorption net 602 adsorbs the waste gas, and finally the waste gas enters the collection tank 7 through the third gas pipe 13.

In addition, the activated carbon adsorption net 602 can be flexibly installed and removed and replaced through the mutual matching of the upper slot 502, the lower slot 503, the sealing cover 6011 and the inserting block 6012.

4. Waste gas sterilization of the collection box 7: the working principle is as follows: the gear motor 9061 is started, and the gear motor 9061 drives the mounting rack 801 and the ultraviolet germicidal lamp 802 to move up and down through a series of transmission.

The ultraviolet germicidal lamp 802 can be raised during replacement and maintenance, and the height of the ultraviolet germicidal lamp 802 can be lowered during sterilization, so that the waste gas and the ultraviolet germicidal lamp 802 are in full contact, and efficient sterilization is realized.

To sum up, the utility model discloses anticipated effect has been reached.

Claims

1. An exhaust gas collection device comprising: base, its characterized in that: the air inlet box, the water spraying box, the adsorption box and the collection box are arranged on the base and are sequentially communicated, an air inlet pipe and an air suction device are arranged on the air inlet box, an upper water tank and a lower water tank are arranged in the water spraying box, a water circulation device is arranged between the upper water tank and the lower water tank, an adsorption component is arranged in the adsorption box, a sterilization device is arranged in the collection box, the sterilization device is connected with a lifting mechanism, and an exhaust pipe is arranged on the collection box.

2. The waste gas collecting device as claimed in claim 1, wherein the air suction device is a negative pressure motor, the negative pressure motor is arranged at the upper end of the water spraying tank, a negative pressure pipe is arranged in the water spraying tank, the negative pressure pipe is a three-way pipe, the negative pressure pipe is respectively connected with an air inlet pipe, a first air delivery pipe and the negative pressure motor, and the first air delivery pipe is communicated with the water spraying tank.

3. The waste gas collecting device as claimed in claim 1, wherein the upper water tank is disposed at the upper end of the water spraying tank, the upper water tank is provided with a water inlet pipe, the lower water tank is disposed at the lower end of the water spraying tank, the upper water tank is provided with an overflow pipe, the lower water tank is provided with a drain pipe, the water circulating device comprises a water pump and an upper water pipe, the water pump is disposed in the lower water tank, one end of the upper water pipe is connected with a water outlet of the water pump, the other end of the upper water pipe is connected to the upper water tank, the upper water pipe is provided with a filter barrel, and a second vent pipe is disposed at one side of the water spraying tank and communicated to the adsorption tank.

4. The waste gas collecting device of claim 1, wherein a cavity is arranged in the adsorption box body, an adsorption component is arranged in the cavity, the adsorption component comprises a rectangular frame and an activated carbon adsorption net, the activated carbon adsorption net is arranged in the rectangular frame, an upper slot and a lower slot are arranged in the cavity, a sealing cover matched with the upper slot is arranged at the upper end of the rectangular frame, a lifting handle is arranged on the sealing cover, an insertion block matched with the lower slot is arranged at the lower end of the rectangular frame, the rectangular frame is inserted in the upper slot and the lower slot, and a third gas conveying pipe is arranged on one side of the adsorption box and communicated with the collection box.

5. The waste gas collecting device as claimed in claim 1, wherein the collecting box is provided with a cap at an upper end thereof, the sterilizing device comprises a mounting frame, a rotating shaft and a plurality of ultraviolet sterilizing lamps, the rotating shaft is arranged on the mounting frame, the ultraviolet sterilizing lamps are uniformly arranged on the rotating shaft, and a lifting mechanism is connected to a lower end of the mounting frame.

6. The exhaust gas collecting device according to claim 5, wherein the lifting mechanism comprises a base, a supporting plate, a scissor mechanism and a driving mechanism, the mounting frame is arranged above the supporting plate, the scissor mechanism is located between the base and the supporting plate, the upper fixed end and the lower fixed end of the scissor mechanism are respectively connected with the base and the supporting plate through shafts in a rotating manner, the base and the supporting plate are provided with guide rails, the upper movable end and the lower movable end of the scissor mechanism are both connected with sliding seats, the sliding seats are connected in the guide rails in a sliding manner, and the sliding seats of the lower movable end are connected with the driving mechanism.

7. The exhaust gas collecting device according to claim 6, wherein the driving mechanism comprises a speed reducing motor and a threaded screw rod, a threaded hole is formed in the sliding seat of the lower movable end, the threaded screw rod is hinged in the threaded hole, the speed reducing motor is fixed on the base, and a power output shaft of the speed reducing motor is connected with the threaded screw rod.