CN218653488U

CN218653488U - VOCs exhaust-gas treatment adsorption equipment

Info

Publication number: CN218653488U
Application number: CN202222935378.3U
Authority: CN
Inventors: 宋瑞霖
Original assignee: Higher Environmental Protection Shanghai Co ltd
Current assignee: Higher Environmental Protection Shanghai Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-21
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a VOCs waste gas treatment adsorption device, which relates to the technical field of waste gas adsorption equipment and comprises a filter cartridge, wherein a filter frame is rotatably arranged in the filter cartridge, both ends of the filter frame are fixedly provided with filter screens, the inner wall of the filter frame is coaxially and fixedly connected with a middle shaft, and two baffles are rotatably arranged on the middle shaft; two material openings are formed in the filtering frame, clamping plates are inserted into the two material openings, and inserting plates inserted into the filtering frame in a sliding mode are inserted into the clamping plates; the filter cartridge is provided with a plurality of through holes matched with the material port in size, the middle shaft is rotatably provided with two lantern rings, and the lantern rings correspond to the two baffle plates in a one-to-one mode and are fixedly connected with the two baffle plates. The utility model discloses new active carbon particle is put into to the top material mouth, and separates through the baffle between new and old active carbon particle and avoid mixing to this can put into new active carbon particle when making to emit old active carbon particle, thereby save time.

Description

VOCs exhaust-gas treatment adsorption equipment

Technical Field

The utility model relates to a waste gas adsorption equipment technical field, concretely relates to VOCs exhaust-gas treatment adsorption equipment.

Background

VOCs often represent volatile organic compounds, which are important preconditions for forming secondary pollutants such as ozone and the like, mainly come from waste gas, automobile exhaust and the like discharged by various factories, and along with environmental protection, when the waste gas is discharged by the factories, the waste gas is usually treated, so that part of harmful substances are adsorbed, and when the waste gas is adsorbed, activated carbon particles are commonly used for adsorption, so that the activated carbon particles have strong micropore adsorption capacity;

the utility model discloses a utility model patent of CN214972903U, name "a novel device of granule active carbon adsorption desorption VOCs", it includes the air intake tower, and the inside fixed mounting of air intake tower has the air guide plate, and the inside fixed mounting of air intake tower has the air baffle, and it is filled with the active carbon granule to fill between air baffle and the air guide plate, and the bottom intercommunication of storage box has the inlet pipe, and the one end of inlet pipe is linked together with the air intake tower, and fixed mounting has first electric valve on the inlet pipe, the utility model discloses, have the effect that the effect of VOCs removal effect is better higher efficient, and the effect of conveniently changing the active carbon granule;

when using the active carbon adsorption case to carry out adsorption treatment to waste gas, generally let in waste gas filtration equipment's one end, then when passing through active carbon along with waste gas in filtration equipment, harmful substance in it is adsorbed by active carbon, after active carbon adsorption saturation, thereby generally need change it so that guarantee its adsorption efficiency, and when changing the active carbon granule, prior art is as shown in the above-mentioned patent, it changes to ventilate the guide plate through two electric valve and cooperation, but when changing, must wait that the active carbon granule in it flows out the back on the guide plate completely, just can get into new active carbon granule, otherwise new and old active carbon granule mixes the influence together easily and changes, nevertheless wait for old active carbon to flow out from the guide plate completely, can lead to changing more consuming time of active carbon.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a VOCs exhaust-gas treatment adsorption equipment to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: a VOCs waste gas treatment adsorption device comprises a filter cartridge, wherein a filter frame is rotatably arranged in the filter cartridge, two end openings of the filter frame are fixedly provided with filter screens, the inner wall of the filter frame is coaxially and fixedly connected with a center shaft, and two baffles are rotatably arranged on the center shaft; the filter frame is provided with two material ports, clamping plates are inserted into the two material ports, and inserting plates inserted with the filter frame in an inserting mode are slidably inserted into the clamping plates; and the filter cartridge is provided with a plurality of through holes matched with the material port in size.

Preferably, the middle shaft is rotatably provided with two lantern rings, and the two lantern rings are fixedly connected with the two baffle plates in a one-to-one correspondence manner.

Preferably, the clamping plate is fixedly connected with a limiting strip, and the baffle is provided with a limiting groove matched with the limiting strip.

Preferably, the section of the insertion plate is L-shaped, and a spring is fixedly connected between the short arm end of the insertion plate and the inner wall of the clamping plate.

Preferably, the inner wall of the filter frame is fixedly connected with a bump, and the baffle is provided with a groove matched with the bump.

Preferably, the inner wall of the filter cartridge is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a connecting shaft, and the connecting shaft is fixedly connected with the filter frames in a coaxial mode.

Preferably, a connecting ring is sleeved on the filter cartridge, a sealing plate is fixedly connected to the connecting ring, and a screw which is abutted to the filter cartridge is inserted into the connecting ring through a thread.

In the technical scheme, the utility model provides a VOCs exhaust-gas treatment adsorption equipment possesses following beneficial effect: when changing the active carbon, rotate the filter frame and make it drive the baffle and move to the top, open two material mouths this moment, the blanking is put into to the below material mouth, and new active carbon particle is put into to the material mouth of top simultaneously, and separates through the baffle between the new and old active carbon particle and avoid mixing to this makes and can put into new active carbon particle when giving out old active carbon particle, thereby saves time.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic partial structural view of fig. 1 according to an embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of a filter frame according to an embodiment of the present invention;

fig. 4 is a schematic partial structural diagram of fig. 4 according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a position a of fig. 4 according to an embodiment of the present invention.

Description of reference numerals:

1. a filter cartridge; 11. a through hole; 2. a servo motor; 3. a connecting shaft; 41. a filter frame; 411. inserting slots; 412. a bump; 42. a middle shaft; 43. a collar; 44. a baffle plate; 441. a limiting groove; 442. a groove; 45. clamping a plate; 451. a limiting strip; 46. inserting plates; 47. a spring; 48. closing plates; 49. and (7) connecting rings.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

Referring to fig. 1-5, a VOCs waste gas treatment adsorption apparatus, the technical solution provided by the present invention includes a filter cartridge 1, a filter frame 41 is rotatably installed inside the filter cartridge 1, both openings at both ends of the filter frame 41 are fixedly installed with filter screens, the inner wall of the filter frame 41 is coaxially and fixedly connected with a center shaft 42, and two baffles 44 are rotatably installed on the center shaft 42; two material openings are formed in the filter frame 41, clamping plates 45 are inserted into the two material openings, and inserting plates 46 inserted with the filter frame 41 are slidably inserted into the clamping plates 45; the filter cartridge 1 is provided with a plurality of through holes 11 matched with the material port in size; two sides of the baffle 44 are respectively attached to two filter screens, when activated carbon particles are filled in the filter frame 41, the two baffles 44 are both located below the filter frame 41, when the activated carbon needs to be replaced, the filter frame 41 is rotated, so that two material openings of the filter frame 41 are exchanged, the two baffles 44 rotate along with the filter frame 41 and move to the upper side of the filter frame 41, at this time, the insert plate 46 is drawn out from the filter frame 41, then the clamping plate 45 is taken out from the material openings, at this time, the material openings at the lower side are aligned with the material openings at the lower side of the filter cartridge 1 and are opened, at this time, the activated carbon adsorbed in the filter frame 41 falls out from the material openings at the lower side of the filter frame 41 and the through holes 11 at the lower side of the filter cartridge 1 and corresponding to the material openings, at this time, along with the falling of the activated carbon, at this time, the two baffles 44 are rotated in the direction away from each other, then, the activated carbon particles are filled in the material openings at the upper side and the through holes 11 corresponding to the insert plate 41, and the insert plate 41 is inserted into the insert slot 411 for saving the activated carbon, and the insert plate 41, so that the insert plate is inserted into the insert slot 411.

Specifically, two lantern rings 43 are rotatably mounted on the middle shaft 42, and the two lantern rings 43 are fixedly connected with the two baffles 44 in a one-to-one correspondence manner; the stop plate 44 is facilitated to rotate on the central shaft 42 by the collar 43.

Specifically, the clamping plate 45 is fixedly connected with a limiting strip 451, and the baffle 44 is provided with a limiting groove 441 matched with the limiting strip 451; after the clamping plate 45 is inserted into the material inlet, the limiting strip 451 on the clamping plate 45 is inserted into the limiting groove 441, so that the rotation of the two baffles 44 is limited, and the limiting groove 441 is arranged in the middle of one end of each baffle 44.

Specifically, the section of the inserting plate 46 is in an L shape, and a spring 47 is fixedly connected between the short arm end of the inserting plate 46 and the inner wall of the clamping plate 45; the spring 47 can push the inserting plate 46 to be always inserted into the slot 411, so that the inserting plate 46 is prevented from being accidentally dropped.

Specifically, the inner wall of the filter frame 41 is fixedly connected with a projection 412, and the baffle 44 is provided with a groove 442 matched with the projection 412; as shown in fig. 3, when the two baffles 44 rotate downwards, the falling of the activated carbon is above the two baffles 44, so that the downward rotating speeds of the two baffles 44 are not consistent, one of the baffles 44 crosses the material opening below, and the material opening is opened, so that new activated carbon particles fall off, and after the baffles 44 rotate downwards to close to the protruding block 412 through the protruding block 412, the baffles 44 stop rotating continuously until the two baffles 44 are attached, and the limit strips 451 on the clamping plates 45 are inserted into the material openings and then inserted into the limit grooves 441 of the baffles 44.

Specifically, the inner wall of the filter cartridge 1 is fixedly connected with a servo motor 2, the output end of the servo motor 2 is fixedly connected with a connecting shaft 3, and the connecting shaft 3 is coaxially and fixedly connected with each filter frame 41; can drive connecting axle 3 through servo motor 2 and rotate to drive each filter frame 41 internal rotation in cartridge filter 1, wherein set up the signal hole that servo motor 2 signal line runs through on the cartridge filter 1.

Specifically, a connecting ring 49 is sleeved on the filter cartridge 1, a sealing plate 48 is fixedly connected to the connecting ring 49, and a screw which is abutted to the filter cartridge 1 is inserted into the connecting ring 49 through a thread; through-hole 11 on the cartridge filter 1 can be sealed through shrouding 48, and the screw of screwing up can carry out spacingly to shrouding 48.

It should be noted that the electric devices referred to in this application may be powered by a storage battery or an external power source.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of 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 utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The VOCs waste gas treatment adsorption device is characterized by comprising a filter cartridge (1), wherein a filter frame (41) is rotatably arranged in the filter cartridge (1), filter screens are fixedly arranged at openings at two ends of the filter frame (41), a middle shaft (42) is coaxially and fixedly connected to the inner wall of the filter frame (41), and two baffles (44) are rotatably arranged on the middle shaft (42);

two material openings are formed in the filter frame (41), clamping plates (45) are inserted into the two material openings, and inserting plates (46) inserted with the filter frame (41) are slidably inserted into the clamping plates (45);

and the filter cartridge (1) is provided with a plurality of through holes (11) matched with the material port in size.

2. A voc exhaust gas treatment adsorption apparatus according to claim 1 wherein two collars (43) are rotatably mounted on the central shaft (42), and the two collars (43) are fixedly connected to the two baffles (44) in a one-to-one correspondence.

3. A VOCs exhaust-gas treatment adsorption unit according to claim 2, characterized in that the cardboard (45) is fixedly connected with a spacing strip (451), and the baffle (44) is provided with a spacing groove (441) adapted to the spacing strip (451).

4. A VOCs waste gas treatment adsorption apparatus as claimed in claim 1, wherein said insert plate (46) is "L" shaped in cross-section, and a spring (47) is fixedly connected between the short arm end of said insert plate (46) and the inner wall of said clamping plate (45).

5. The VOCs waste gas treatment adsorption device of claim 1, wherein the inner wall of the filter frame (41) is fixedly connected with a bump (412), and the baffle (44) is provided with a groove (442) matched with the bump (412).

6. A VOCs exhaust treatment adsorption unit as claimed in claim 1, wherein a servo motor (2) is fixedly connected to an inner wall of the filter cartridge (1), an output end of the servo motor (2) is fixedly connected to a connecting shaft (3), and the connecting shaft (3) and each filter frame (41) are coaxially and fixedly connected.

7. A VOCs exhaust treatment adsorption unit as claimed in claim 1, wherein a connection ring (49) is sleeved on the filter cartridge (1), a sealing plate (48) is fixedly connected to the connection ring (49), and a screw abutting against the filter cartridge (1) is threadedly inserted into the connection ring (49).