CN217188671U - High efficiency tail gas processing apparatus is used in production of paper dipping workshop - Google Patents

High efficiency tail gas processing apparatus is used in production of paper dipping workshop Download PDF

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Publication number
CN217188671U
CN217188671U CN202220057852.4U CN202220057852U CN217188671U CN 217188671 U CN217188671 U CN 217188671U CN 202220057852 U CN202220057852 U CN 202220057852U CN 217188671 U CN217188671 U CN 217188671U
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spray
tail gas
pipe
air exhaust
production
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CN202220057852.4U
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Chinese (zh)
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何子田
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Babus Tianjin New Materials Technology Co ltd
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TIANJIN ZHONGYUAN DECORATION MATERIALS CO Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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Abstract

The utility model relates to a production technical field in the impregnated paper workshop, and disclose a high efficiency tail gas processing apparatus is used in impregnated paper workshop production, including spray column and liquid reserve tank, liquid reserve tank fixed connection is on the urceolus wall of spray column, and liquid reserve tank and spray column are close to and install communicating pipe between the lateral wall of bottom, there is the exhaust hood one side that the liquid reserve tank was kept away from to the spray column through the leg joint, the filter screen that matches is installed to the opening part of exhaust hood, install the aspiration pump on the lateral wall of spray column, the input of aspiration pump is connected with the exhaust tube that is linked together with the exhaust hood, and the output of aspiration pump is linked together with the spray column, be equipped with the shower in the spray column, and the bottom of shower installs a plurality of shower nozzles, the center department intercommunication of shower bottom has the catheter. The utility model discloses not only conveniently carry out high-efficient processing to the tail gas that produces in the paper-soaking workshop production process, conveniently carry out self-cleaning to the filter screen moreover, improve the filter effect.

Description

High efficiency tail gas processing apparatus is used in production of paper dipping workshop
Technical Field
The utility model relates to a production technical field in the paper dipping workshop especially relates to a high efficiency tail gas processing apparatus is used in paper dipping workshop production.
Background
Industrial exhaust gas generated in the production process of a paper soaking workshop is an important element for causing air pollution, and how to treat the exhaust gas to reach the standard is to further avoid the air pollution and harm to human health.
When present soaks paper workshop production and carry out tail gas treatment with tail gas processing apparatus, tail gas and absorption liquid can not fully contact for absorption liquid is lower to the absorption efficiency of noxious material in the waste gas, has reduced the treatment effeciency, and the filter screen that uses in the tail gas treatment process moreover can adhere to the one deck dust owing to long-time use after, and the mesh of filter screen not only can be blockked up to these dusts, and the inconvenient clearance of dust reduces the filter effect moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the above-mentioned background art, and the production of a soaking workshop is with high efficiency tail gas processing apparatus who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency tail gas treatment device for production in a paper soaking workshop comprises a spray cylinder and a liquid storage tank, wherein the liquid storage tank is fixedly connected to the outer cylinder wall of the spray cylinder, a communicating pipe is arranged between the liquid storage tank and the side wall, close to the bottom, of the spray cylinder, one side, away from the liquid storage tank, of the spray cylinder is connected with an air exhaust cover through a support, a matched filter screen is arranged at the opening of the air exhaust cover, an air exhaust pump is arranged on the outer side wall of the spray cylinder, the input end of the air exhaust pump is connected with an air exhaust pipe communicated with the air exhaust cover, the output end of the air exhaust pump is communicated with the spray cylinder, a spray pipe is arranged in the spray cylinder, a plurality of spray heads are arranged at the bottom of the spray pipe, a liquid guide pipe is communicated with the center of the bottom of the spray pipe, a pump body is arranged on the lower surface in the spray cylinder, the output end of the pump body is communicated with an L-shaped pipe, and the bottom end of the liquid guide pipe is rotatably connected with the L-shaped pipe through a sealing bearing, the lateral wall at the top end of the spray cylinder is communicated with an air guide pipe, the other end of the air guide pipe extends into the liquid storage box, the top of the liquid storage box is communicated with a liquid inlet hopper, and a linkage dust removal mechanism is installed between the spray pipe and the filter screen.
Preferably, linkage dust removal mechanism is including installing the bearing frame on exhaust hood bottom opening edge, and rotates on the bearing frame and be connected with reciprocal lead screw, the lead screw slider that has cup jointed the matching on the reciprocal lead screw, be connected with on the lateral wall of lead screw slider with exhaust hood inner wall assorted bar brush board, and be equipped with the brush hair of laminating mutually with the filter screen on the lateral wall of bar brush board, the top coaxial coupling of reciprocal lead screw has the gangbar, the top of a shower section of thick bamboo is connected with gear motor through the frame, gear motor's output is connected with the pivot that is connected with shower top center department, all cup jointed the sprocket on pivot and the gangbar, and cup jointed the chain that matches jointly on two sprockets.
Preferably, the inner wall of the liquid storage tank is connected with a plurality of baffles which are evenly distributed in a staggered manner, and the air guide pipe penetrates through the baffles.
Preferably, a liquid discharge pipe is communicated with the side wall of the liquid storage tank close to the bottom, and a valve is arranged on the liquid discharge pipe.
Preferably, the rotating shaft is rotatably connected with the top of the spray cylinder through a sealing bearing.
Preferably, the slider is installed at the both ends of shower, the ring channel has been seted up on the inner wall of shower, and slider and ring channel sliding connection, the ball groove has been seted up to one side that the slider is close to the ring channel tank bottom, and the ball inslot install with ring channel tank bottom rolling connection's ball.
Compared with the prior art, the utility model provides a high efficiency tail gas processing apparatus is used in production of paper dipping workshop possesses following beneficial effect:
this dip high efficiency tail gas processing apparatus is used in paper workshop production through setting up spray can, liquid reserve tank, communicating pipe, exhaust hood, filter screen, aspiration pump, exhaust tube, shower, catheter, the pump body, L type pipe, air duct, liquid inlet hopper and linkage dust removal mechanism, not only conveniently carries out abundant absorption to tail gas and handles, improves tail gas treatment efficiency, conveniently carries out self-cleaning to the dust on the filter screen moreover, can effectively avoid the filter screen to take place to block up, improves the filter effect.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only conveniently carry out high-efficient treatment to the tail gas that produces in the production process of paper dipping workshop, conveniently carry out self-cleaning to the filter screen moreover, improve the filter effect.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency tail gas treatment device for production in a paper soaking workshop, which is provided by the utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: 1 spray cylinder, 2 liquid storage tank, 3 communicating pipe, 4 air exhaust cover, 5 filter screen, 6 air exhaust pump, 7 air exhaust pipe, 8 spray pipe, 9 liquid guide pipe, 10 pump body, 11L type pipe, 12 air guide pipe, 13 liquid inlet hopper, 14 reciprocating screw rod, 15 bar brush board, 16 linkage rod, 17 gear motor, 18 rotating shaft, 19 chain wheel, 20 chain, 21 baffle, 22 liquid discharge pipe, 23 slider, 24 ball.
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 description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, a high efficiency tail gas processing apparatus is used in production of paper soaking workshop, including a spray cylinder 1 and a liquid reserve tank 2, 2 fixed connection of liquid reserve tank are on the urceolus wall of spray cylinder 1, and liquid reserve tank 2 and spray cylinder 1 are close to and install communicating pipe 3 between the lateral wall of bottom, there is suction hood 4 one side that liquid reserve tank 2 was kept away from to spray cylinder 1 through the leg joint, the filter screen 5 that matches is installed to the opening part of suction hood 4, install aspiration pump 6 on the lateral wall of spray cylinder 1, the input of aspiration pump 6 is connected with exhaust tube 7 that is linked together with suction hood 4, and the output of aspiration pump 6 is linked together with spray cylinder 1, it conveniently absorbs the tail gas that the paper soaking workshop produced to start aspiration pump 6 cooperation suction hood 4, filter screen 5 conveniently carries out filtration treatment to the dust in the tail gas, tail gas after the filtration is in leading-in spray cylinder 1 via exhaust tube 7.
Referring to fig. 1, be equipped with shower 8 in the spray cylinder 1, and a plurality of shower nozzles are installed to the bottom of shower 8, the center department intercommunication of spray cylinder 8 bottom has catheter 9, the inside lower surface mounting of spray cylinder 1 has the pump body 10, the output intercommunication of the pump body 10 has L type pipe 11, and sealed bearing and L type pipe 11 rotation connection are passed through to the bottom of catheter 9, start pump body 10 conveniently with the treatment fluid in the spray cylinder 1 via L type pipe 11 and catheter 9 in leading-in spray cylinder 8, cooperate a plurality of shower nozzles to spray the treatment fluid, the convenience is handled the tail gas after filtering for the first time.
Referring to fig. 1, the lateral wall at the top end of the spray cylinder 1 is communicated with an air duct 12, the other end of the air duct 12 extends into the liquid storage tank 2, and the tail gas after primary treatment is conveniently led into the liquid storage tank 2 for secondary contact treatment. The lateral wall that liquid reserve tank 2 is close to the bottom on the intercommunication have fluid-discharge tube 22, and install the valve on the fluid-discharge tube 22, open the valve and conveniently discharge the treatment fluid via fluid-discharge tube 22. Be connected with the baffle 21 of a plurality of evenly crisscross distributions on the inner wall of liquid reserve tank 2, air duct 12 runs through a plurality of baffles 21 settings, and tail gas after convenient preliminary treatment can fully contact with the treatment fluid in the liquid reserve tank 2, improves tail gas treatment effect. The top of the liquid storage tank 2 is communicated with a liquid inlet hopper 13, so that not only is air outlet convenient, but also treatment liquid is conveniently added. A linkage dust removal mechanism is arranged between the spray pipe 8 and the filter screen 5, so that the spray pipe 8 is conveniently driven to rotate, and the filter screen 5 can be automatically cleaned in a dust removal manner.
Referring to fig. 1-2, the linkage dust removing mechanism comprises a bearing seat installed on the edge of an opening at the bottom end of an air exhaust cover 4, a reciprocating screw rod 14 is rotatably connected to the bearing seat, a matched screw rod sliding block is sleeved on the reciprocating screw rod 14, a bar-shaped brush plate 15 matched with the inner wall of the air exhaust cover 4 is connected to the side wall of the screw rod sliding block, bristles attached to a filter screen 5 are arranged on the side wall of the bar-shaped brush plate 15, a linkage rod 16 is coaxially connected to the top end of the reciprocating screw rod 14, a speed reduction motor 17 is connected to the top of a spray cylinder 1 through a rack, a rotating shaft 18 connected with the center of the top of a spray pipe 8 is connected to the output end of the speed reduction motor 17, the rotating shaft 18 is rotatably connected with the top of the spray cylinder 1 through a sealing bearing, and the sealing performance of the rotating joint is guaranteed. All cup jointed sprocket 19 on pivot 18 and the gangbar 16, and cup jointed the chain 20 that matches jointly on two sprockets 19, start gear motor 17 and conveniently drive shower 8 rotatory, sprocket 19 cooperates the transmission of chain 20 and conveniently drives reciprocal lead screw 14 and rotates for bar brush board 15 can reciprocate from top to bottom and go up and down, and the cooperation brush hair carries out self-cleaning to filter screen 5.
Referring to fig. 3, the sliding blocks 23 are installed at two ends of the spraying pipe 8, the annular groove is formed in the inner wall of the spraying cylinder 1, the sliding blocks 23 are connected with the annular groove in a sliding mode, the rotating stability of the spraying pipe 8 is improved, the ball groove is formed in one side, close to the bottom of the annular groove, of the sliding blocks 23, the ball 24 connected with the bottom of the annular groove in a rolling mode is installed in the ball groove, and the friction force between the sliding blocks 23 and the annular groove is reduced.
The working principle is as follows: the exhaust pump 6 is started to be matched with the exhaust cover 4 to conveniently absorb tail gas generated in a paper soaking workshop, the filter screen 5 is convenient to filter dust in the tail gas, the filtered tail gas is guided into the spray cylinder 1 through the exhaust pipe 7, the pump body 10 and the speed reducing motor 17 are started to conveniently guide treatment liquid in the spray cylinder 1 into the spray pipe 8 through the L-shaped pipe 11 and the liquid guide pipe 9 to carry out rotary spraying, the filtered tail gas is conveniently and fully contacted with the treatment liquid, so that the treatment efficiency is improved, when the speed reducing motor 17 works, the chain wheel 19 is matched with the chain 20 to conveniently drive the reciprocating screw rod 14 to rotate, so that the strip-shaped brush plate 15 can be reciprocated up and down, the filter screen 5 is automatically cleaned by matching with bristles, the filter screen 5 can be effectively prevented from being blocked, the filtering effect is improved, the primarily treated tail gas is guided into the liquid storage tank 2 through the gas guide pipe 12, and is matched with a plurality of baffle plates 21 which are arranged in a staggered mode, the tail gas after the preliminary treatment can be conveniently fully contacted with the treatment liquid in the liquid storage tank 2 again, so that the tail gas treatment effect is improved.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The high-efficiency tail gas treatment device for the production of the paper soaking workshop comprises a spray cylinder (1) and a liquid storage tank (2), and is characterized in that the liquid storage tank (2) is fixedly connected to the outer cylinder wall of the spray cylinder (1), a communicating pipe (3) is arranged between the liquid storage tank (2) and the side wall, close to the bottom, of the spray cylinder (1), one side, far away from the liquid storage tank (2), of the spray cylinder (1) is connected with an air exhaust cover (4) through a support, a matched filter screen (5) is arranged at an opening of the air exhaust cover (4), an air exhaust pump (6) is arranged on the outer side wall of the spray cylinder (1), the input end of the air exhaust pump (6) is connected with an air exhaust pipe (7) communicated with the air exhaust cover (4), the output end of the air exhaust pump (6) is communicated with the spray cylinder (1), a spray pipe (8) is arranged in the spray cylinder (1), and a plurality of spray nozzles are arranged at the bottom of the spray pipe (8), the center department intercommunication of shower (8) bottom has catheter (9), the inside lower surface mounting of spray barrel (1) has the pump body (10), the output intercommunication of the pump body (10) has L type pipe (11), and the bottom of catheter (9) is passed through sealed bearing and is connected with L type pipe (11) rotation, the intercommunication has air duct (12) on the lateral wall on spray barrel (1) top, the other end of air duct (12) extends to in liquid reserve tank (2), and the top intercommunication of liquid reserve tank (2) has into liquid fill (13), install linkage dust removal mechanism between shower (8) and filter screen (5).
2. The high-efficiency tail gas treatment device for the production of the paper soaking workshop according to claim 1, characterized in that the linkage dust removal mechanism comprises a bearing seat arranged on the edge of the opening at the bottom end of the air exhaust cover (4), a reciprocating screw rod (14) is rotatably connected to the bearing seat, a matched screw rod slider is sleeved on the reciprocating screw rod (14), a bar-shaped brush plate (15) matched with the inner wall of the air exhaust cover (4) is connected to the side wall of the screw rod slider, bristles attached to the filter screen (5) are arranged on the side wall of the bar-shaped brush plate (15), a linkage rod (16) is coaxially connected to the top end of the reciprocating screw rod (14), a speed reduction motor (17) is connected to the top of the spray cylinder (1) through a rack, the output end of the speed reduction motor (17) is connected to a rotating shaft (18) connected to the center of the top of the spray pipe (8), the rotating shaft (18) and the linkage rod (16) are respectively sleeved with a chain wheel (19), and the two chain wheels (19) are sleeved with matched chains (20) together.
3. The high-efficiency tail gas treatment device for the production of the paper soaking workshop according to claim 1, wherein a plurality of baffle plates (21) which are uniformly and alternately distributed are connected to the inner wall of the liquid storage tank (2), and the gas guide pipes (12) are arranged by penetrating through the baffle plates (21).
4. The high-efficiency tail gas treatment device for the production of the paper soaking workshop according to the claim 1, characterized in that a liquid discharge pipe (22) is communicated with the side wall of the liquid storage tank (2) close to the bottom, and a valve is arranged on the liquid discharge pipe (22).
5. The high-efficiency tail gas treatment device for the production of the paper soaking workshop according to the claim 2, characterized in that the rotating shaft (18) is rotatably connected with the top of the spray cylinder (1) through a sealed bearing.
6. The high-efficiency tail gas treatment device for the production in the paper soaking workshop according to claim 1, wherein sliding blocks (23) are installed at two ends of the spray pipe (8), an annular groove is formed in the inner wall of the spray cylinder (1), the sliding blocks (23) are connected with the annular groove in a sliding mode, a ball groove is formed in one side, close to the bottom of the annular groove, of each sliding block (23), and balls (24) connected with the bottom of the annular groove in a rolling mode are installed in each ball groove.
CN202220057852.4U 2022-01-11 2022-01-11 High efficiency tail gas processing apparatus is used in production of paper dipping workshop Active CN217188671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220057852.4U CN217188671U (en) 2022-01-11 2022-01-11 High efficiency tail gas processing apparatus is used in production of paper dipping workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220057852.4U CN217188671U (en) 2022-01-11 2022-01-11 High efficiency tail gas processing apparatus is used in production of paper dipping workshop

Publications (1)

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CN217188671U true CN217188671U (en) 2022-08-16

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CN202220057852.4U Active CN217188671U (en) 2022-01-11 2022-01-11 High efficiency tail gas processing apparatus is used in production of paper dipping workshop

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Effective date of registration: 20240306

Address after: 300380, Area A-06, No.1 Xingu Road, Jingwu Town, Xiqing District, Tianjin City

Patentee after: Babus (Tianjin) New Materials Technology Co.,Ltd.

Country or region after: China

Address before: 300380 Nanhe Industrial Park, economic development zone, Xiqing District, Tianjin

Patentee before: TIANJIN ZHONGYUAN DECORATION MATERIALS Co.,Ltd.

Country or region before: China