CN213913009U

CN213913009U - Multistage purification exhaust treatment device

Info

Publication number: CN213913009U
Application number: CN202022554002.9U
Authority: CN
Inventors: 孙仕兵; 胡为拥
Original assignee: Kunshan Shiyuan Environmental Protection Equipment Co ltd
Current assignee: Kunshan Shiyuan Environmental Protection Equipment Co ltd
Priority date: 2020-11-08
Filing date: 2020-11-08
Publication date: 2021-08-10
Anticipated expiration: 2030-11-08

Abstract

The utility model discloses a multistage purification exhaust treatment device relates to exhaust-gas treatment technical field, including spray column, clean mechanism and slip card and mechanism, one side of spray column is connected with the admission line, the internally mounted of admission line has the air inlet fan, the opposite side of spray column is provided with the outlet pipe, No. one connecting pipe of top fixedly connected with of spray column, install the drying chamber on the connecting pipe. The utility model discloses a set up clean mechanism, after the long-time work of filter chamber, a large amount of dusts can be adhered to the inner wall, and the effect through a motor drives the belt and rotates this moment to drive the brush and carry out all-round rotation in the inside of filter chamber, drive the dwang through No. two motors simultaneously and rotate, and then drive the connecting rod and carry out the up-and-down motion, drive the filter screen vibration from top to bottom under the elastic force of a spring, be convenient for clean the dust in the filter chamber.

Description

Multistage purification exhaust treatment device

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a multistage purification exhaust treatment device.

Background

Industrial waste gas, which is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in plant areas of enterprises, includes: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxide, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid (fog), plumbous mercury, beryllium thing, smoke and dust and productive dust, it can the polluted air to discharge into the atmosphere, these materials get into human in vivo through different route respiratory tracts, some directly produce harm, some have the accumulation effect, can be more serious harm people's health, consequently provide a multistage purification exhaust treatment device.

But current exhaust gas purification device single structure, in the exhaust-gas treatment in-process, rose box, active carbon board etc. are widely used, carry out effectual screening to the particle impurity in the waste gas, but the device is after using for a long time, and the rose box inner wall can adhere to a large amount of dusts and can influence the filter effect, and the active carbon board is after using for a long time simultaneously, and it is inconvenient to dismantle the change, and then has reduced exhaust gas purification equipment's availability factor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of single mechanism and single function of the waste gas purification device, a multi-stage purification waste gas treatment device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage purification waste gas treatment device comprises a spray tower, a cleaning mechanism, a sliding card and a mechanism, wherein one side of the spray tower is connected with an air inlet pipeline, an air inlet fan is arranged inside the air inlet pipeline, the other side of the spray tower is provided with an outlet pipe, the top end of the spray tower is fixedly connected with a first connecting pipe, a drying chamber is arranged on the first connecting pipe, the other end of the first connecting pipe is connected with an input port of a purification chamber, a plurality of activated carbon plate grooves are arranged inside the purification chamber, an output port of the purification chamber is connected with an input port of a catalytic oxidation tank, the top end of the catalytic oxidation tank is fixedly connected with a second connecting pipe, a control valve is arranged inside the second connecting pipe, the other end of the second connecting pipe is connected with an input port of a filter chamber, and a filter screen is arranged inside the filter chamber, the air filter is characterized in that a rotating door is installed on one side of the filter chamber, an air outlet pipeline penetrating to the outside of the filter chamber is arranged at the bottom end of the filter screen, and an air outlet fan is installed inside the air outlet pipeline.

Preferably, clean mechanism is including being located two belt pulleys of filter chamber top installation, the inner wall of belt pulley is provided with the belt, one the motor is installed on the inner wall top of belt pulley, the bottom of belt pulley and the internally mounted who is located the filter chamber have the brush, clean mechanism is still including the fixed plate that is located filter chamber inner wall one side setting, the spring that is located the filter screen bottom is installed to the top of fixed plate, clean mechanism is still including being located filter chamber inner wall one side and being located No. two motors of fixed plate below installation, the one end of No. two motors is connected with the dwang, the outer wall of dwang is provided with the movable block, the top of movable block and the bottom that is located the filter screen are connected with the connecting rod.

Preferably, slide card and mechanism are including being located the fixture block that the activated carbon plate groove bottom is connected, slide card and mechanism are still including being located the slider of activated carbon plate groove both sides outer wall installation, the bottom of slider is connected with the mounting bracket, slide card and mechanism are still including being located the spring groove of clean room bottom both sides installation, the inside in spring groove is provided with No. two springs, the lug is installed to the one end of No. two springs.

Preferably, the first motor is rotatably connected with the belt pulley through a rotating shaft and a coupling, and the belt pulley is rotatably connected with the hairbrush through the rotating shaft.

Preferably, No. two motors rotate with the dwang through pivot, shaft coupling and be connected, the dwang rotates through pivot, bearing with the movable block and is connected.

Preferably, the revolving door passes through the hinge rotation with the one end of filter chamber and is connected, and the other end passes through hasp and filter chamber fixed connection, the filter screen is the inclined plane form, and the bottom and the filter screen of brush agree with mutually.

Preferably, the one end in active carbon board groove is connected with the handle, active carbon board groove and slider pass through pivot sliding connection, the inside both sides that are located the lug of clean room are provided with the draw-in groove with fixture block assorted.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up cleaning mechanism, after the filter chamber worked for a long time, a large amount of dust can be adhered to the inner wall, and the effect through a motor drives the belt through this moment and rotates to drive the brush and carry out the all-round rotation in the inside of filter chamber, drive the dwang through No. two motors simultaneously and rotate, and then drive the connecting rod and carry out the up-and-down motion repeatedly, drive the filter screen and vibrate from top to bottom under the elastic force of a spring, be convenient for clean the dust in the filter chamber;

2. the utility model discloses a set up slide card and mechanism, when the active carbon board was changed, operating personnel accessible handle drove the slider and removes at the inner wall of clean room, thereby be convenient for in time change the active carbon board, can effectively guarantee to have good purifying effect in the clean room, after finishing changing, the fixture block contacts with the lug under the impetus of handle, No. two springs compress under the effect of atress this moment, can effectively play card and effect to the fixture block, prevent that the active carbon board groove from removing at will in the clean room.

Drawings

Fig. 1 is a schematic structural view of the present invention;

figure 2 is a cross-sectional view of the filtering chamber of the present invention;

FIG. 3 is a schematic view of the installation of the activated carbon plate tank and the clean room of the present invention;

fig. 4 is a schematic view illustrating the connection between the fixture block and the bump according to the present invention.

In the figure: 1. a spray tower; 2. an air intake fan; 3. a water outlet pipe; 4. a first connecting pipe; 5. an air intake duct; 6. a drying chamber; 7. an activated carbon plate groove; 8. a clean room; 9. a catalytic oxidation tank; 10. a control valve; 11. a second connecting pipe; 12. a filtering chamber; 13. a filter screen; 14. a rotating door; 15. an air outlet pipe; 16. an air outlet fan; 17. a first motor; 18. a belt; 19. a brush; 20. a first spring; 21. a fixing plate; 22. a second motor; 23. rotating the rod; 24. a connecting rod; 25. a movable block; 26. a slider; 27. a mounting frame; 28. a clamping block; 29. a spring slot; 30. a second spring; 31. a bump; 32. a belt pulley.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motors No. one (DO 2-5034) and No. two (DO 2-5034) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-4, a multi-stage purification exhaust gas treatment device comprises a spray tower 1, a cleaning mechanism, a sliding clamp and a mechanism, wherein one side of the spray tower 1 is connected with an air inlet pipe 5, an air inlet fan 2 is installed inside the air inlet pipe 5, the other side of the spray tower 1 is provided with an outlet pipe 3, the top end of the spray tower 1 is fixedly connected with a first connecting pipe 4, a drying chamber 6 is installed on the first connecting pipe 4, the other end of the first connecting pipe 4 is connected with an input port of a purification chamber 8, a plurality of activated carbon plate grooves 7 are arranged inside the purification chamber 8, an output port of the purification chamber 8 is connected with an input port of a catalytic oxidation tank 9, a second connecting pipe 11 is fixedly connected with the top end of the catalytic oxidation tank 9, a control valve 10 is installed inside the second connecting pipe 11, the other end of the second connecting pipe 11 is connected with an input port of a filter chamber 12, a filter screen 13 is installed inside the filter chamber 12, a rotating door 14 is installed at one side of the filtering chamber 12, an air outlet pipeline 15 penetrating to the outside of the filtering chamber 12 is arranged at the bottom end of the filtering screen 13, and an air outlet fan 16 is installed inside the air outlet pipeline 15.

Please refer to fig. 1 and 2, the cleaning mechanism includes two belt discs 32 installed above the filtering chamber 12, a belt 18 is installed on the inner wall of the belt discs 32, a first motor 17 is installed on the top end of the inner wall of one belt disc 32, a brush 19 is installed at the bottom end of the belt disc 32 and inside the filtering chamber 12, the cleaning mechanism further includes a fixed plate 21 installed at one side of the inner wall of the filtering chamber 12, a first spring 20 located at the bottom end of the filtering screen 13 is installed above the fixed plate 21, the cleaning mechanism further includes a second motor 22 installed at one side of the inner wall of the filtering chamber 12 and below the fixed plate 21, one end of the second motor 22 is connected with a rotating rod 23, a movable block 25 is installed on the outer wall of the rotating rod 23, a connecting rod 24 is connected above the movable block 25 and at the bottom end of the filtering screen 13, so as to facilitate the omnibearing cleaning of the inner wall of the filtering chamber 12 by the cleaning mechanism, to ensure cleaning efficiency.

Please refer to fig. 1, fig. 3 and fig. 4, the sliding card and the mechanism include a clamping block 28 connected with the bottom end of the activated carbon plate slot 7, the sliding card and the mechanism further include sliding blocks 26 installed on the outer walls of the two sides of the activated carbon plate slot 7, the bottom end of the sliding block 26 is connected with an installation frame 27, the sliding card and the mechanism further include spring slots 29 installed on the two sides of the bottom end of the purification chamber 8, a second spring 30 is arranged inside the spring slots 29, and a projection 31 is installed at one end of the second spring 30, so that the activated carbon plate can be replaced periodically through the sliding card and the mechanism, and the purification effect in the purification chamber 8 can be effectively ensured.

Please refer to fig. 3, the first motor 17 is rotatably connected to the belt pulley 32 through a rotating shaft and a coupling, and the belt pulley 32 is rotatably connected to the brush 19 through the rotating shaft, so that the first motor 17 drives the brush 19 to rotate, thereby facilitating the omnibearing cleaning of the filtering chamber 12.

Please refer to fig. 3, the second motor 22 is rotatably connected to the rotating rod 23 through a rotating shaft and a coupling, and the rotating rod 23 is rotatably connected to the movable block 25 through a rotating shaft and a bearing, so as to effectively drive the filter screen 13 to vibrate up and down, thereby facilitating the movement of the particles from the filter screen 13 to the direction of the rotating door 14.

Please refer to fig. 1 and 2, the rotating door 14 is rotatably connected to one end of the filtering chamber 12 through a hinge, and the other end is fixedly connected to the filtering chamber 12 through a latch, so that the rotating door 14 can be opened flexibly, the filtering screen 13 is in an inclined plane shape, and the bottom end of the brush 19 is engaged with the filtering screen 13, so that the brush 19 can clean dust and impurities along the inclined plane of the filtering screen 13.

Please refer to fig. 3 and 4, one end of the activated carbon plate slot 7 is connected with a handle to facilitate periodic replacement of the activated carbon plate, the activated carbon plate slot 7 is slidably connected with the sliding block 26 through a rotating shaft, so that friction between the activated carbon plate slot 7 and the sliding block 26 can be effectively reduced, and the inside of the purifying chamber 8, which is located at two sides of the projection 31, is provided with a clamping slot matched with the clamping block 28, so that a clamping effect can be effectively achieved, and random movement can be prevented.

The working principle is as follows: when the device is used, waste gas can be conveyed into the gas inlet pipeline 5 through the action of the gas inlet fan 2 to enter the spray tower 1 for spray-washing treatment, then the waste gas enters the first connecting pipe 4, the moisture doped in the spray tower 1 by the waste gas is dried through the action of the drying chamber 6, after the treatment is finished, the waste gas enters the inside of the purifying chamber 8, the activated carbon plate can effectively adsorb toxic gas contained in the waste gas, when the activated carbon plate needs to be replaced after being used for a long time, an operator can draw out the activated carbon plate groove 7 through the handle, at the moment, the sliding block 26 moves on the inner wall of the purifying chamber 8, so that the activated carbon plate can be replaced in time, good purifying effect in the purifying chamber 8 can be effectively ensured, after the replacement is finished, the clamping block 28 is in contact with the lug 31 under the pushing action of the handle, and the second spring is compressed under the action of stress, can effectively play a role in clamping the clamping block 28, prevent the activated carbon plate groove 7 from moving at will in the purification chamber 8, then the exhaust gas enters the catalytic oxidation tank 9, the internal installation of the catalytic oxidation tank 9 has an ultraviolet emitter, can disinfect the exhaust gas, and destroy the chemical composition of pollutants, and is converted into releasable gas, the treated exhaust gas is discharged into the filtration chamber 12 from the second connecting pipe 11 by opening the control valve 10, the filtration screen 13 can fully filter and purify the dust impurities doped in the exhaust gas, then the purified gas is discharged through the gas outlet pipeline 15, after the filtration chamber 12 works for a long time, a large amount of dust can be attached to the inner wall, at the moment, the belt 18 is driven to rotate by the action of the first motor 17, thereby the brush 19 is driven to rotate in all directions in the interior of the filtration chamber 12, the dust on the inner wall is convenient to clean, and the rotating rod 23 is driven to rotate by the second motor 22, and then the connecting rod 24 is driven to move up and down repeatedly, the filter screen 13 is driven to vibrate up and down under the elastic acting force of the first spring 20, so that impurities which are difficult to clean slide out along the inclined surface of the filter screen 13, and at the moment, an operator can clean the impurities by opening the rotating door 14.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multistage purification exhaust treatment device, includes spray column (1), clean mechanism and slide card and mechanism, its characterized in that: one side of the spray tower (1) is connected with an air inlet pipeline (5), the internal installation of the air inlet pipeline (5) is provided with an air inlet fan (2), the other side of the spray tower (1) is provided with an outlet pipe (3), the top end of the spray tower (1) is fixedly connected with a first connecting pipe (4), a drying chamber (6) is installed on the first connecting pipe (4), the other end of the first connecting pipe (4) is connected with an input port of a purifying chamber (8), the inside of the purifying chamber (8) is provided with a plurality of activated carbon plate grooves (7), an output port of the purifying chamber (8) is connected with an input port of a catalytic oxidation tank (9), the top end of the catalytic oxidation tank (9) is fixedly connected with a second connecting pipe (11), the internal installation of the second connecting pipe (11) is provided with a control valve (10), the other end of the second connecting pipe (11) is connected with the input port of a filter chamber (12), the internally mounted of filter chamber (12) has filter screen (13), revolving door (14) are installed to one side of filter chamber (12), filter screen (13) bottom be provided with and run through to the outside pipeline of giving vent to anger (15) of filter chamber (12), the internally mounted of pipeline of giving vent to anger (15) has fan (16) of giving vent to anger.

2. The multi-stage purification exhaust gas treatment device according to claim 1, wherein: the cleaning mechanism comprises two belt pulleys (32) arranged above a filtering chamber (12), wherein a belt (18) is arranged on the inner wall of each belt pulley (32), one motor (17) is arranged on the top end of the inner wall of each belt pulley (32), a brush (19) is arranged at the bottom end of each belt pulley (32) and inside the filtering chamber (12), the cleaning mechanism further comprises a fixing plate (21) arranged on one side of the inner wall of the filtering chamber (12), a spring (20) arranged at the bottom end of the filtering screen (13) is arranged above the fixing plate (21), the cleaning mechanism further comprises a second motor (22) arranged on one side of the inner wall of the filtering chamber (12) and arranged below the fixing plate (21), one end of the second motor (22) is connected with a rotating rod (23), and a movable block (25) is arranged on the outer wall of the rotating rod (23), the connecting rod (24) is connected above the movable block (25) and at the bottom end of the filter screen (13).

3. The multi-stage purification exhaust gas treatment device according to claim 1, wherein: slide card and mechanism are including being located fixture block (28) that activated carbon plate groove (7) bottom is connected, slide card and mechanism are still including slider (26) that are located activated carbon plate groove (7) both sides outer wall installation, the bottom of slider (26) is connected with mounting bracket (27), slide card and mechanism are still including spring groove (29) that are located clean room (8) bottom both sides installation, the inside of spring groove (29) is provided with No. two spring (30), lug (31) are installed to the one end of No. two spring (30).

4. The multi-stage purification exhaust gas treatment device according to claim 2, wherein: no. one motor (17) and belt pulley (32) rotate through pivot, shaft coupling and are connected, belt pulley (32) rotate through the pivot with brush (19) and are connected.

5. The multi-stage purification exhaust gas treatment device according to claim 2, wherein: no. two motor (22) and dwang (23) are connected through pivot, shaft coupling rotation, dwang (23) are connected through pivot, bearing rotation with movable block (25).

6. The multi-stage purification exhaust gas treatment device according to claim 1, wherein: rotate door (14) and the one end of filter chamber (12) and pass through the hinge rotation connection, and the other end passes through hasp and filter chamber (12) fixed connection, filter screen (13) are the inclined plane form, and the bottom of brush (19) agrees with mutually with filter screen (13).

7. The multi-stage purification exhaust gas treatment device according to claim 1, wherein: the one end in active carbon plate groove (7) is connected with the handle, active carbon plate groove (7) and slider (26) are through pivot sliding connection, the inside both sides that are located lug (31) of clean room (8) are provided with the draw-in groove with fixture block (28) assorted.