CN215782493U

CN215782493U - Device for removing stink waste gas

Info

Publication number: CN215782493U
Application number: CN202122156338.4U
Authority: CN
Inventors: 袁亮; 袁振
Original assignee: Wanhui Environmental Protection Technology Changshu Co ltd
Current assignee: Wanhui Environmental Protection Technology Suzhou Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-11
Anticipated expiration: 2031-09-07

Abstract

The utility model belongs to the technical field of waste gas treatment, and particularly relates to a device for removing malodorous waste gas, which comprises an equipment body, wherein the left side of the equipment body is provided with a gas inlet, the right side of the equipment body is provided with a gas outlet, and an inner cavity of the equipment body is sequentially provided with a dust removal chamber, a purification chamber and a deodorization chamber from left to right; the gear is driven by the rotating shaft to rotate, so that the rack plate slides out of the mounting groove, the limiting rod and the rack plate slide relatively, the first magnetic block and the second magnetic block are adsorbed mutually, the spring is compressed, the rack plate can keep static in the inner cavity of the fixing seat due to the fact that the magnetic attraction force between the first magnetic block and the second magnetic block is larger than the elastic force of the spring, the stepless ultraviolet lamp panel is convenient to mount and dismount by workers, when the stepless ultraviolet lamp panel is mounted, the rack plate is convenient to extrude into the mounting groove through the elastic potential energy of the spring, the mounting plate is firmly fixed on the fixing seat, and the stepless ultraviolet lamp panel is further convenient to mount and fix.

Description

Device for removing stink waste gas

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a device for removing malodorous waste gas.

Background

With the acceleration of industrialization and urbanization, the discharge of malodorous waste gas has seriously affected people's living environment, and therefore, various waste gas treatment devices are invented and produced.

At present, a general exhaust gas treatment device mostly purifies exhaust gas according to principles such as an adsorption method, a water absorption method, a condensation method, a combustion method, and a nano photocatalytic air purification technology, which purifies exhaust gas by a very strong oxidation-reduction capability when ultraviolet light having a specific nano wavelength irradiates a photocatalytic catalyst material.

In the existing odor-removing waste gas device based on the nano photocatalytic air purification technology, because the installation structure of the stepless ultraviolet lamp is complicated, when equipment is damaged, workers are inconvenient to disassemble and maintain the stepless ultraviolet lamp; therefore, a device for removing foul smell exhaust gas is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that in the existing odor-removing waste gas device based on the nano photocatalytic air purification technology, when equipment is damaged, workers cannot conveniently detach and maintain the stepless ultraviolet lamp due to the fact that the installation structure of the stepless ultraviolet lamp is complex, the utility model provides the odor-removing waste gas device.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the device for removing the odor waste gas comprises an equipment body, wherein an air inlet is formed in the left side of the equipment body, an air outlet is formed in the right side of the equipment body, a dust removal chamber, a purification chamber and a deodorization chamber are sequentially arranged in an inner cavity of the equipment body from left to right, a sealing box door is hinged to the top end surface of the purification chamber, two fixing seats are fixedly connected to the front end surface and the rear end surface of the purification chamber, a stepless ultraviolet lamp panel is arranged between the fixing seats, mounting plates are fixedly connected to the top end and the bottom end of the stepless ultraviolet lamp panel, the mounting plates are attached to opening grooves formed in the fixing seats, mounting grooves are formed in the two sides of each mounting plate, gears are arranged in the inner cavities of the fixing seats, rotating shafts are sleeved on the gears, one ends of the rotating shafts penetrate through the fixing seats and are connected with rack plates in a meshed mode, and one ends of the rack plates are attached to the inner walls of the mounting grooves, the other end of the rack plate is connected with the inner wall of the fixed seat through an elastic limiting assembly; can carry out dust fall, purification and deodorization in proper order to the waste gas that gets into the equipment body through clean room, clean room and deodorization room, guarantee the purification deodorization effect of waste gas, drive the gear rotation cooperation rack plate through the pivot and be convenient for fix the mounting panel on the fixing base, and then realize the quick installation and the dismantlement of stepless ultraviolet lamp plate, the staff of being convenient for is regularly to the maintenance of stepless ultraviolet lamp plate.

Preferably, the elastic limiting assembly comprises a limiting rod and a spring, the inner wall of the fixing seat is fixedly connected with the limiting rod, the limiting rod is connected with the inner cavity of the rack plate in a sliding manner, the limiting rod is sleeved with the spring, one end of the spring is fixedly connected with the inner wall of the fixing seat, and the other end of the spring is fixedly connected with the rack plate; elastic potential energy through the spring is convenient for extrude the rack board in the mounting groove of mounting panel for the mounting panel is firmly fixed on the fixing base, and then is convenient for the installation of stepless ultraviolet lamp plate to be fixed.

Preferably, one end of the limiting rod, which is far away from the inner wall of the fixing seat, is fixedly connected with a second magnetic block, the inner wall of the rack plate is fixedly connected with a first magnetic block, and the first magnetic block is adaptive to the second magnetic block; through the magnetic attraction cooperation between the first magnetic block and the second magnetic block, the rack plate can be kept static in the inner cavity of the fixing seat, and therefore the stepless ultraviolet lamp plate can be conveniently installed and detached by workers.

Preferably, a first spray pipe frame is fixedly installed in the dust removing chamber, the top end of the first spray pipe frame is externally connected with a water source, a plurality of spray pipes are fixedly connected to two sides of the bottom of the first spray pipe frame, and atomizing nozzles are installed on the spray pipes; spray pipe support one through in the dust removal chamber can be leading-in with the clear water and carry out the dust fall by atomizer blowout to waste gas, avoid the dust that contains in the waste gas to produce the influence to subsequent purification process.

Preferably, a second spraying pipe frame is fixedly installed in the deodorization chamber, the top end of the second spraying pipe frame is externally connected with a deodorant supply source, and the structure of the second spraying pipe frame is the same as that of the spraying pipe frame; can be with the leading-in and spout through atomizer with the deodorant through the indoor spray pipe support two of deodorization, deodorize waste gas, guarantee that waste gas can be by deep degradation deodorization.

Preferably, the end surfaces of two sides of the purifying chamber are respectively provided with an air vent and an arc-shaped limiting groove, the arc-shaped limiting groove is positioned at the outer side of the air vent, one end of the arc-shaped limiting groove is provided with an opening, a filter plate is attached in the air vent, one side of the filter plate, which is close to the purifying chamber, is fixedly connected with a circular fixing plate, the circular fixing plate is provided with a T-shaped positioning piece, the T-shaped positioning piece is adapted to the arc-shaped limiting groove and the opening, and the circular fixing plate is fixedly connected with the inner wall of the purifying chamber through bolts; through the filter that is equipped with on the inner wall of the both sides in the clean room can filter the waste gas after removing dust and the waste gas after the purification once more, improved the filter effect of waste gas, through the sliding fit between T type setting element and the arc spacing groove, realized the preliminary fixed of circular fixed plate and filter, be convenient for simultaneously play the effect of assistance-localization real-time to subsequent bolted connection.

The utility model has the advantages that:

1. the gear is driven to rotate through the rotating shaft, so that the rack plate slides out of the mounting groove, the limiting rod and the rack plate slide relatively, the first magnetic block and the second magnetic block are mutually adsorbed, the spring is compressed, the rack plate can keep static in the inner cavity of the fixing seat due to the fact that the magnetic attraction force between the first magnetic block and the second magnetic block is larger than the elastic force of the spring, the stepless ultraviolet lamp panel is convenient to mount, dismount and maintain by workers, when the rotating shaft is mounted, the rotating shaft is rotated again, the first magnetic block and the second magnetic block are separated by a certain distance, the rack plate is convenient to extrude into the mounting groove of the mounting plate through the elastic potential energy of the spring, the mounting plate is firmly fixed on the fixing seat, and the stepless ultraviolet lamp panel is convenient to mount and fix;

2. according to the utility model, the filter plates arranged on the inner walls of the two sides in the purifying chamber can be used for filtering the dedusted waste gas and the purified waste gas again, so that the filtering effect of the waste gas is improved, the primary fixing of the circular fixing plate and the filter plates is realized through the sliding fit between the T-shaped positioning piece and the arc-shaped limiting groove, and meanwhile, the auxiliary positioning effect on the subsequent bolt connection is conveniently realized, so that the filter plates can be conveniently detached and cleaned by workers at regular intervals, and the filtering effect of the filter plates is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall internal structure of a first embodiment;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure at B in FIG. 1;

FIG. 4 is a schematic side view of a clean room according to an embodiment;

FIG. 5 is a schematic perspective view of a first sprinkler pipe rack according to an embodiment;

fig. 6 is a schematic overall structure diagram of the second embodiment.

In the figure: 1. an apparatus body; 2. an air inlet; 3. an air outlet; 4. a dust chamber; 5. a clean room; 6. a deodorization chamber; 7. a spraying pipe frame I; 8. a filter plate; 9. a stepless ultraviolet lamp panel; 10. a second spraying pipe frame; 11. mounting a plate; 12. a fixed seat; 13. a gear; 14. a rotating shaft; 15. a rack plate; 16. a first magnetic block; 17. a limiting rod; 18. a second magnetic block; 19. a spring; 20. mounting grooves; 21. a circular fixing plate; 22. a T-shaped positioning piece; 23. an arc-shaped limiting groove; 24. a dust collecting cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a device for removing malodorous waste gas comprises an equipment body 1, an air inlet 2 is arranged on the left side of the equipment body 1, an air outlet 3 is arranged on the right side of the equipment body 1, a dust removing chamber 4, a purifying chamber 5 and a deodorizing chamber 6 are sequentially arranged in an inner cavity of the equipment body 1 from left to right, a sealed box door is hinged to the top end surface of the purifying chamber 5, two fixing seats 12 are fixedly connected to the front and rear end surfaces of the purifying chamber 5, a stepless ultraviolet lamp panel 9 is arranged between the fixing seats 12, mounting plates 11 are fixedly connected to the top end and the bottom end of the stepless ultraviolet lamp panel 9, the mounting plates 11 are attached to open slots arranged on the fixing seats 12, mounting grooves 20 are arranged on both sides of the mounting plates 11, a gear 13 is arranged in the inner cavity of the fixing seats 12, a rotating shaft 14 is sleeved on the gear 13, one end of the rotating shaft 14 penetrates through the fixing seats 12, the gear 13 is meshed with the rack plate 15, one end of the rack plate 15 is attached to the inner wall of the mounting groove 20, and the other end of the rack plate 15 is connected with the inner wall of the fixing seat 12 through an elastic limiting component; during operation, waste gas enters through the air inlet 2 at the left end of the equipment body 1, dust in the waste gas can be removed by the dust removal chamber 4, the influence of the dust in the waste gas on subsequent purification is avoided, the stepless ultraviolet lamp plate 9 arranged in the purification chamber 5 is matched with a photocatalytic catalyst material to generate extremely strong oxidation-reduction capability, pollutants such as formaldehyde and benzene in the waste gas are decomposed into harmless and tasteless substances, so that the purpose of eliminating waste gas pollution is achieved, the waste gas can be further deodorized by the deodorization chamber 6, the deep purification of the waste gas is ensured, when the stepless ultraviolet lamp plate 9 breaks down and needs to be disassembled, the gear 13 drives the rack plate 15 to slide out of the mounting groove 20 on the mounting plate 11 through the rotating shaft 14, the work personnel can disassemble and maintain the stepless ultraviolet lamp plate 9, when the stepless ultraviolet lamp plate 9 is installed, only the reverse operation is needed, the time for workers to detach the stepless ultraviolet lamp panel 9 is greatly shortened, the working efficiency is improved, and the workers can detach and maintain the stepless ultraviolet lamp panel 9 regularly.

The elastic limiting component comprises a limiting rod 17 and a spring 19, the limiting rod 17 is fixedly connected to the inner wall of the fixed seat 12, the limiting rod 17 is connected with the inner cavity of the rack plate 15 in a sliding mode, the spring 19 is sleeved on the limiting rod 17, one end of the spring 19 is fixedly connected with the inner wall of the fixed seat 12, and the other end of the spring 19 is fixedly connected with the rack plate 15; during operation, when rack plate 15 and mounting groove 20 on mounting panel 11 take place relative slip, through the sliding fit of gag lever post 17 with the 15 inner chambers of rack plate, be convenient for play supplementary direction's effect to the slip of rack plate 15, avoid rack plate 15 because the rotation of gear 13 takes place the friction with mounting groove 20, be convenient for extrude rack plate 15 in mounting groove 20 of mounting panel 11 through the elastic potential energy of spring 19, make mounting panel 11 by firmly fixing on fixing base 12, and then be convenient for stepless ultraviolet lamp board 9's installation fixed.

One end of the limiting rod 17, which is far away from the inner wall of the fixed seat 12, is fixedly connected with a second magnetic block 18, the inner wall of the rack plate 15 is fixedly connected with a first magnetic block 16, and the first magnetic block 16 is matched with the second magnetic block 18; during operation, when the rack plate 15 slides out of the mounting groove 20 on the mounting plate 11, because the magnetic attraction between the first magnetic block 16 and the second magnetic block 18 is greater than the elastic force of the spring 19, the rack plate 15 can be kept static in the inner cavity of the fixing base 12 through the magnetic attraction cooperation between the first magnetic block 16 and the second magnetic block 18, and further, the stepless ultraviolet lamp panel 9 can be mounted and dismounted by the staff conveniently.

A first spray pipe frame 7 is fixedly installed in the dust chamber 4, the top end of the first spray pipe frame 7 is externally connected with a water source, a plurality of spray pipes are fixedly connected to two sides of the bottom of the first spray pipe frame 7, and atomizing nozzles are installed on the spray pipes; during operation, spray pipe support 7 through in the clean room 4 can be leading-in with the clear water and carry out the dust fall by the atomizer blowout to waste gas, and the dust that avoids containing in the waste gas produces the influence to subsequent purification process.

A spray pipe frame II 10 is fixedly installed in the deodorization chamber 6, the top end of the spray pipe frame II 10 is externally connected with a deodorant supply source, and the structure of the spray pipe frame II 10 is the same as that of the spray pipe frame I7; during operation, can be with the leading-in and spout through atomizer with deodorant through the two 10 spray pipe support in the deodorization room 6, deodorize waste gas, guarantee that waste gas can be by deep degradation deodorization.

The end surfaces of two sides of the purifying chamber 5 are respectively provided with an air vent and an arc-shaped limiting groove 23, the arc-shaped limiting groove 23 is positioned at the outer side of the air vent, one end of the arc-shaped limiting groove 23 is provided with an opening, a filter plate 8 is attached in the air vent, one side of the filter plate 8, which is close to the purifying chamber 5, is fixedly connected with a circular fixing plate 21, a T-shaped positioning piece 22 is arranged on the circular fixing plate 21, the T-shaped positioning piece 22 and the arc-shaped limiting groove 23 are both adapted to the opening, and the circular fixing plate 21 is fixedly connected with the inner wall of the purifying chamber 5 through bolts; during operation, the filter 8 that is equipped with on the inner wall of both sides can filter the waste gas after the dust removal and the waste gas after the purification once more in 5 clean rooms, the filter effect of waste gas has been improved, when filter 8 uses a period and needs to be changed, the staff is through sliding filter 8 in the venthole and make T type setting element 22 on the circular fixed plate 21 corresponding with the opening on the arc spacing groove 23, be convenient for the staff rotate circular fixed plate 21 once more and make T type setting element 22 slide in arc spacing groove 23 until keeping away from open-ended one side, the preliminary fixed of circular fixed plate 21 and filter 8 has been realized, be convenient for simultaneously play assistance-localization real-time's effect to subsequent bolted connection.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a funnel-shaped dust collecting groove is formed on a bottom end surface of the dust removing chamber 4, and a dust collecting cover 24 is connected to an inner wall of the funnel-shaped dust collecting groove through a screw thread; during operation, through the cooperation between the funnel type dust collecting groove that is equipped with in the bottom of clean room 4 and collection dirt lid 24, be convenient for collect the dust in the waste gas after spraying pipe support 7 sprays, avoid the dust in the waste gas to pile up and cause the drainage not smooth in the bottom of clean room 4.

Theory of operation, waste gas gets into through 2 air inlets of 1 left end of equipment body, spray pipe support 7 in the clean room 4 can be leading-in with the clear water and carry out the dust fall by the atomizer blowout to waste gas, can produce extremely strong redox ability through stepless ultraviolet lamp plate 9 cooperation photocatalysis catalyst material that is equipped with in the clean room 5, formaldehyde in the waste gas, pollutants such as benzene decompose into harmless tasteless material, thereby reached the purpose of eliminating waste gas pollution, filter 8 through being equipped with on the inner wall of both sides in the clean room 5 can be to waste gas after the dust removal and waste gas after the purification once more, when filter 8 uses a period and needs to be changed, the staff is through sliding in the vent hole with filter 8 and make T type setting element 22 on the circular fixed plate 21 corresponding with the opening on the arc spacing groove 23, be convenient for staff rotatory circular fixed plate 21 once more makes T type setting element 22 slide in arc spacing groove 23 until keeping away from opening until keeping away from When the stepless ultraviolet lamp panel 9 breaks down and needs to be disassembled, the gear 13 drives the rack plate 15 to slide out of the mounting groove 20 on the mounting plate 11 by rotating the rotating shaft 14, meanwhile, the limiting rod 17 and the rack plate 15 slide relatively, so that the first magnetic block 16 and the second magnetic block 18 are mutually adsorbed, the spring 19 is compressed, and as the magnetic attraction force between the first magnetic block 16 and the second magnetic block 18 is greater than the elastic force of the spring 19, the rack plate 15 can be kept static in the inner cavity of the fixing seat 12 through the magnetic attraction fit between the first magnetic block 16 and the second magnetic block 18, thereby facilitating the installation and disassembly of the stepless ultraviolet lamp panel 9 by a worker, when the installation is carried out, the rotating shaft 14 is rotated again, so that the first magnetic block 16 and the second magnetic block 18 are separated by a certain distance, the rack plate 15 is conveniently extruded into the installation groove 20 of the installation plate 11 through the elastic potential energy of the spring 19, the installation plate 11 is firmly fixed on the fixed seat 12, and the installation and the fixation of the stepless ultraviolet lamp panel 9 are further facilitated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A device for removing foul smell waste gas is characterized in that: the device comprises a device body (1), wherein an air inlet (2) is formed in the left side of the device body (1), an air outlet (3) is formed in the right side of the device body (1), an inner cavity of the device body (1) is sequentially provided with a dust removal chamber (4), a purification chamber (5) and a deodorization chamber (6) from left to right, the top end face of the purification chamber (5) is hinged with a sealed box door, the front side end face and the rear side end face of the purification chamber (5) are fixedly connected with two fixing seats (12), a stepless ultraviolet lamp plate (9) is arranged between the fixing seats (12), the top end and the bottom end of the stepless ultraviolet lamp plate (9) are fixedly connected with a mounting plate (11), the mounting plate (11) is attached to an opening groove formed in the fixing seats (12), mounting grooves (20) are formed in the two sides of the mounting plate (11), a gear (13) is arranged in the inner cavity of the fixing seats (12), the utility model discloses a gear rack, including gear (13), the one end of pivot (14) runs through fixing base (12), gear (13) and rack plate (15) meshing are connected, the one end of rack plate (15) is laminated with the inner wall of mounting groove (20) mutually, the other end of rack plate (15) passes through the interior wall connection of the spacing subassembly of elasticity and fixing base (12).

2. The malodor eliminating apparatus according to claim 1, wherein: the spacing subassembly of elasticity includes gag lever post (17) and spring (19), the rigid coupling has gag lever post (17) on the inner wall of fixing base (12), gag lever post (17) and the inner chamber sliding connection of rack plate (15), the cover has spring (19) on gag lever post (17), the one end of spring (19) and the inner wall rigid coupling of fixing base (12), the other end and rack plate (15) rigid coupling of spring (19).

3. The malodor eliminating apparatus according to claim 2, wherein: one end of the limiting rod (17) departing from the inner wall of the fixing seat (12) is fixedly connected with a second magnetic block (18), the inner wall of the rack plate (15) is fixedly connected with a first magnetic block (16), and the first magnetic block (16) is matched with the second magnetic block (18).

4. The malodor eliminating apparatus according to claim 3, wherein: fixed mounting has spray pipe support (7) in clean room (4), the external water source in top that sprays pipe support (7), the equal rigid coupling in bottom both sides that sprays pipe support (7) has a plurality of shower, install atomizer on the shower.

5. The malodor eliminating apparatus according to claim 4, wherein: the deodorization room (6) internal fixed mounting has the external deodorant supply source in top that sprays pipe support two (10), the structure that sprays pipe support two (10) is the same with spraying pipe support one (7) structure.

6. The malodor eliminating apparatus according to claim 5, wherein: the both sides terminal surface of clean room (5) all is equipped with air vent and arc spacing groove (23), arc spacing groove (23) are located the outside of air vent, the one end of arc spacing groove (23) is equipped with the opening, the laminating has filter (8) in the air vent, one side rigid coupling that filter (8) are close to clean room (5) has circular fixed plate (21), be equipped with T type setting element (22) on circular fixed plate (21), T type setting element (22) all adapt to with arc spacing groove (23) and opening, circular fixed plate (21) are through bolt and clean room (5) inner wall rigid coupling.