CN212999210U

CN212999210U - Voc exhaust treatment device with multi-stage filtration function

Info

Publication number: CN212999210U
Application number: CN202021711405.3U
Authority: CN
Inventors: 郝瑞刚; 闫荣荣; 苗秀荣
Original assignee: Taiyuan Institute of Technology
Current assignee: Taiyuan Institute of Technology
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-20
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a voc exhaust treatment device with multiple-stage filtration function, including exhaust-gas treatment room and block, exhaust-gas treatment room's top is run through and is provided with the exhaust-gas pipe, and exhaust-gas treatment room's avris articulates there is the support arm to the avris of support arm runs through and installs the hand wheel pole, block embedding is installed in exhaust-gas treatment room's inside, and exhaust-gas treatment room's inner wall embedding is provided with the bottom locating plate to bottom surface welding of bottom locating plate has the lug, the inside embedding of top locating plate is connected with the block gasket, and the equal fixedly connected with gyro wheel of top locating plate's upper surface and bottom locating plate's lower surface. This voc exhaust treatment device with multiple-stage filtration function, the practicality promotes, easily according to the quantity of the inside active carbon net of concentration control device of voc waste gas, and the resource recovery effect of voc exhaust treatment device strengthens simultaneously, easily dismantles the installation to the active carbon net.

Description

Voc exhaust treatment device with multi-stage filtration function

Technical Field

The utility model relates to a voc exhaust treatment device technical field specifically is a voc exhaust treatment device with multiple-stage filtration function.

Background

The voc exhaust gas is exhaust gas containing volatile organic substances, which easily causes headache and dim eyesight of human body and harms human health, and in industrial production, a voc exhaust gas treatment device is usually used for filtering and purifying to reach the emission standard, and an exhaust gas treatment device with a multi-stage filtering function can enhance the purification effect of the voc exhaust gas.

However, the existing voc exhaust gas treatment device has the following problems:

the utility of voc exhaust treatment device is not enough, is difficult for easily causing the waste of resources according to the quantity of the inside active carbon net of the concentration control device of voc waste gas, and the resource recovery effect of voc exhaust treatment device is not enough simultaneously, is difficult for dismantling the installation to the active carbon net, easily leads to the absorbent voc waste gas resource of active carbon net to be difficult for retrieving.

In order to solve the problems, innovative design is urgently needed on the basis of the original voc waste gas treatment device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a voc exhaust treatment device with multiple-stage filtration function to solve above-mentioned background art and put forward some voc exhaust treatment device's practicality not enough, be difficult for according to the quantity of the inside active carbon net of concentration control device of voc waste gas, easily cause the waste of resource, the resource recovery effect of voc exhaust treatment device is not enough simultaneously, is difficult to dismantle the installation to the active carbon net, easily leads to the absorbent voc waste gas resource of active carbon net to be difficult for retrieving the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a voc exhaust treatment device with a multistage filtering function comprises an exhaust treatment chamber and a clamping block, wherein a waste gas pipe is arranged at the top of the exhaust treatment chamber in a penetrating mode, a supporting arm is hinged to the side of the exhaust treatment chamber, a hand wheel rod is arranged on the side of the supporting arm in a penetrating mode, a sealing cover is connected to an end bearing of the hand wheel rod, a sealing strip is fixedly mounted on the side of the sealing cover, the clamping block is mounted in the exhaust treatment chamber in an embedded mode, a lower positioning plate is arranged on the inner wall of the exhaust treatment chamber in an embedded mode, a protruding block is welded on the upper surface of the bottom of the lower positioning plate, an activated carbon plate is sleeved on the outer wall of the protruding block, an upper positioning plate is movably connected to the top of the activated carbon plate, a clamping gasket is connected to the inner of the upper positioning plate in an embedded mode, idler wheels are fixedly connected to the upper surface, and the side of the connecting frame is fixedly provided with a telescopic rod.

Preferably, the support arm and the hand wheel rod form a threaded connection structure, and the hand wheel rod and the sealing cover form a bearing-mounted rotating structure.

Preferably, the clamping blocks are symmetrically distributed about the exhaust gas treatment chamber, and the clamping blocks, the lower positioning plate and the upper positioning plate form a clamping structure.

Preferably, the activated carbon plate is provided with a hole, and the activated carbon plate and the lower positioning plate form a relative clamping structure through a bump.

Preferably, the upper positioning plate and the clamping gasket are connected through a spring, and a relative sliding structure is formed by the upper positioning plate and the clamping gasket.

Preferably, the outer wall of the telescopic rod is sleeved with a sleeve, the sleeve and the telescopic rod form a telescopic structure connected by a spring, and a bolt on the sleeve and the waste gas treatment chamber form a threaded connection structure.

Compared with the prior art, the beneficial effects of the utility model are that: this voc exhaust treatment device with multiple-stage filtration function, the practicality promotes, easily avoids causing the waste of resource according to the quantity of the inside active carbon net of concentration control device of voc waste gas, and the resource recovery effect of voc exhaust treatment device strengthens simultaneously, easily dismantles the installation to the active carbon net, avoids leading to the absorbent voc waste gas resource of active carbon net to be difficult for retrieving.

1. The inside equidistant locating plate and the last locating plate of being provided with of connection frame, the locating plate passes through the lug and is connected with active carbon plate block down, and the locating plate passes through spring coupling's block gasket and to active carbon plate block down, easily according to the quantity of exhaust gas concentration regulation active carbon plate for the device practicality promotes, avoids causing the waste of resource.

2. Lower locating plate and last locating plate pass through gyro wheel and exhaust-gas treatment room roll connection, and block piece and lower locating plate and last locating plate block are connected, and sleeve pipe and exhaust-gas treatment room bolted connection, be convenient for to the block, the whole dismantlement installation of lower locating plate and linking frame, then lower locating plate and last locating plate are connected with active carbon plate block and are conveniently dismantled the installation, make voc exhaust-gas treatment device's resource recovery effect strengthen, easily dismantle the installation to the active carbon net, avoid leading to the absorbent voc waste gas resource of active carbon net to be difficult for retrieving.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the connection structure of the bump and the activated carbon plate of the present invention;

fig. 4 is the schematic view of the connection structure of the telescopic rod and the sleeve of the present invention.

In the figure: 1. an exhaust gas treatment chamber; 2. an exhaust gas pipe; 3. a support arm; 4. a hand wheel lever; 5. a sealing cover; 6. a sealing strip; 7. a clamping block; 8. a lower positioning plate; 9. a bump; 10. an activated carbon plate; 11. an upper positioning plate; 12. clamping a gasket; 13. a roller; 14. a connecting frame; 15. a telescopic rod; 16. a sleeve.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a voc waste gas treatment device with a multi-stage filtering function comprises a waste gas treatment chamber 1, a waste gas pipe 2, a supporting arm 3, a hand wheel rod 4, a sealing cover 5, a sealing strip 6, a clamping block 7, a lower positioning plate 8, a convex block 9, an activated carbon plate 10, an upper positioning plate 11, a clamping gasket 12, a roller 13, a connecting frame 14, a telescopic rod 15 and a sleeve 16, wherein the waste gas pipe 2 penetrates through the top of the waste gas treatment chamber 1, the side of the waste gas treatment chamber 1 is hinged with the supporting arm 3, the side of the supporting arm 3 penetrates through and is provided with the hand wheel rod 4, the end part of the hand wheel rod 4 is connected with the sealing cover 5 in a bearing manner, the sealing strip 6 is fixedly arranged on the side of the sealing cover 5, the clamping block 7 is embedded in the waste gas treatment chamber 1, the lower positioning plate 8 is embedded in the inner wall of the waste gas, and the cover is equipped with activated carbon plate 10 on the outer wall of lug 9, and simultaneously activated carbon plate 10's top swing joint has locating plate 11, and locating plate 11's inside embedding is connected with block gasket 12, and the equal fixedly connected with gyro wheel 13 of the upper surface of locating plate 11 and the lower surface of locating plate 8 down to locating

plate

11 and 8 down's avris all weld have a linking frame 14, and the avris fixed mounting of linking frame 14 has telescopic link 15 moreover.

Supporting arm 3 and hand wheel pole 4 constitution threaded connection structure, and the revolution mechanic of bearing installation is constituteed to hand wheel pole 4 and sealed lid 5, is convenient for rotate hand wheel pole 4 and drives sealed lid 5 and remove and 1 block in exhaust-gas treatment room.

Block 7 is about 1 symmetric distribution in exhaust-gas treatment room, and block 7 and lower locating plate 8 and top board 11 all constitute the block structure, has seted up the hole on the activated carbon plate 10, and activated carbon plate 10 and lower locating plate 8 constitute relative block structure through lug 9, are convenient for increase activated carbon plate 10's positional stability, prevent that activated carbon plate 10 from rocking when filtering the absorption.

Go up locating plate 11 and block gasket 12 and pass through spring coupling, and go up locating plate 11 and block gasket 12 constitution relative sliding structure, the dismantlement installation of the activated carbon board 10 of being convenient for, the convenient recovery to voc waste gas resource.

The cover is equipped with sleeve pipe 16 on the outer wall of telescopic link 15, and sleeve pipe 16 and telescopic link 15 constitute spring coupling's extending structure to bolt and exhaust-gas treatment room 1 on the sleeve pipe 16 constitute threaded connection structure, and the block of the sleeve pipe 16 of being convenient for and exhaust-gas treatment room 1 is connected, further strengthens activated carbon plate 10's stable location.

The working principle is as follows: when the voc exhaust gas treatment device with the multi-stage filtration function is used, firstly as shown in fig. 1, voc exhaust gas flows through an exhaust gas treatment chamber 1 through an exhaust gas pipe 2, activated carbon plates 10 which are arranged at equal intervals in the exhaust gas treatment chamber 1 perform multi-stage filtration and adsorption on the voc exhaust gas, as shown in fig. 1 and fig. 3-4, then the activated carbon plates 10 are clamped and connected with a lower positioning plate 8 through convex blocks 9, an upper positioning plate 11 and a clamping gasket 12 are in spring telescopic connection, so that the activated carbon plates 10 are moved towards the direction far away from the lower positioning plate 8, the clamping connection of the activated carbon plates 10 and the lower positioning plate 8 is separated, the activated carbon plates 10 are convenient to disassemble, then the activated carbon plates 10 are placed in the upper positioning plate 11 to press the clamping gasket 12, the lower surfaces of the activated carbon plates 10 are clamped with the lower positioning plate 8, springs in the upper positioning plate 11 press the clamping gasket 12 to stably position the activated carbon plates 10, the installation of the activated carbon plates 10 is convenient, the number of the activated carbon plates 10 can be adjusted according to the concentration of the voc waste gas, and resource waste is avoided;

as shown in fig. 1-2, the supporting arm 3 is rotatably connected to the exhaust gas treatment chamber 1, and the supporting arm 3 is screwed to the hand wheel rod 4, and the hand wheel rod 4 is rotatably connected to the sealing cover 5, and the exhaust gas treatment chamber 1 is engaged with the sealing cover 5, so that the hand wheel rod 4 is rotated to disengage the engagement between the exhaust gas treatment chamber 1 and the sealing cover 5, and the supporting arm 3 is rotated to drive the sealing cover 5 to rotate, so as to integrally move the lower positioning plate 8, the upper positioning plate 11 and the connection frame 14 inside the exhaust gas treatment chamber 1, as shown in fig. 1 and 4, and then the activated carbon plate 10 is disassembled as above to recover voc exhaust gas resources, and then the lower positioning plate 8, the upper positioning plate 11 and the connection frame 14 are integrally moved inside the exhaust gas treatment chamber 1, and the lower positioning plate 8 and the upper positioning plate 11 are engaged with each other through the engagement block 7, and then the telescopic rod 15 is telescopically connected with the sleeve 16, and the bolt on, the bolt on the sleeve 16 is convenient to rotate, so that the sleeve 16 and the clamping block 7 are stably positioned on the lower positioning plate 8, the upper positioning plate 11 and the connecting frame 14, the sealing cover 5 is rotated, the hand wheel rod 4 on the sealing cover 5 is rotated, the sealing cover 5 is clamped with the waste gas treatment chamber 1, and the sealing strip 6 on the sealing cover 5 can increase the sealing performance of the device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a voc exhaust-gas treatment device with multiple-stage filtration function, includes exhaust-gas treatment room (1) and block (7), its characterized in that: the waste gas treatment device is characterized in that a waste gas pipe (2) is arranged at the top of the waste gas treatment chamber (1) in a penetrating mode, a support arm (3) is hinged to the side of the waste gas treatment chamber (1), a hand wheel rod (4) is arranged on the side of the support arm (3) in a penetrating mode, a sealing cover (5) is connected to an end bearing of the hand wheel rod (4), a sealing strip (6) is fixedly arranged on the side of the sealing cover (5), a clamping block (7) is installed in the waste gas treatment chamber (1) in an embedded mode, a lower positioning plate (8) is arranged on the inner wall of the waste gas treatment chamber (1) in an embedded mode, a lug (9) is welded to the upper surface of the bottom of the lower positioning plate (8), an activated carbon plate (10) is sleeved on the outer wall of the lug (9), an upper positioning plate (11) is movably connected, and the upper surface of the upper positioning plate (11) and the lower surface of the lower positioning plate (8) are fixedly connected with idler wheels (13), connecting frames (14) are welded on the sides of the upper positioning plate (11) and the lower positioning plate (8), and telescopic rods (15) are fixedly mounted on the sides of the connecting frames (14).

2. The voc exhaust treatment device with multi-stage filtering according to claim 1 wherein: the supporting arm (3) and the hand wheel rod (4) form a threaded connection structure, and the hand wheel rod (4) and the sealing cover (5) form a rotating structure for mounting a bearing.

3. The voc exhaust treatment device with multi-stage filtering according to claim 1 wherein: the clamping blocks (7) are symmetrically distributed about the waste gas treatment chamber (1), and the clamping blocks (7), the lower positioning plate (8) and the upper positioning plate (11) form a clamping structure.

4. The voc exhaust treatment device with multi-stage filtering according to claim 1 wherein: the activated carbon plate (10) is provided with a hole, and the activated carbon plate (10) and the lower positioning plate (8) form a relative clamping structure through a convex block (9).

5. The voc exhaust treatment device with multi-stage filtering according to claim 1 wherein: the upper positioning plate (11) is connected with the clamping gasket (12) through a spring, and the upper positioning plate (11) and the clamping gasket (12) form a relative sliding structure.

6. The voc exhaust treatment device with multi-stage filtering according to claim 1 wherein: the outer wall of the telescopic rod (15) is sleeved with a sleeve (16), the sleeve (16) and the telescopic rod (15) form a telescopic structure connected by a spring, and a bolt on the sleeve (16) and the waste gas treatment chamber (1) form a threaded connection structure.