Industrial dedusting gas washer

Abstract

The utility model relates to the technical field of dust removal environmental protection equipment, and particularly discloses an industrial dust removal air washer which comprises a screw rod and a guide rod, the screw rod and the guide rod are longitudinally installed in an air washer shell, and one end of the screw rod is connected with a driving piece; the periphery of the screw rod is in threaded connection with the two guide plates, and the guide rod penetrates through the two guide plates; the scraping ring is attached to the inner wall of the gas washing machine shell; the two fixing plates are connected into the scraping ring inner ring, and the two fixing plates are located between the two guide plates; and the shaking mechanism is installed between the two sets of fixing plates and the guide plates, and the scraping ring shakes up and down through the shaking mechanism. According to the utility model, the scraping ring shakes up and down in the upward or downward moving process through the shaking mechanism, so that dust and mud particles with stronger adhesion capability are knocked down from the inner wall of the shell of the gas washer, and the effect of cleaning the dust and mud particles is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust removal environmental protection equipment technical field, especially, relate to an industrial dust removal gas washer. BACKGROUND

[0002] The dust removal gas washer adopts wet dust removal technology, and achieves the purpose of purifying air by atomizing the washing liquid into fine droplets and combining the fine droplets with dust particles in the air.

[0003] In the prior art, the dust and mud mixed in the polluted air are attached to the inner wall of the gas washer after cleaning, and the attached dust and mud on the inner wall of the gas washer will become more and more thick after long-term use, which will affect the effect of the gas washer if not cleaned in time.

[0004] In view of the above technical problems, the applicant has searched some prior art to clean the dust and mud attached to the inner wall of the gas washer, for example, patent publication No. CN220142926U, which mainly uses the technical means of setting the gas washer shell, the second driving motor, the reciprocating screw rod, the nut block, the annular water pipe, the nozzle, the water supply hose, and the drain pipe, so that the second driving motor drives the reciprocating screw rod to rotate, the outer wall of the reciprocating screw rod is connected with the nut block, the nut block moves up and down on the outer wall of the reciprocating screw rod under the guidance and limiting action of the limiting rod, the nut block is fixedly connected with the annular water pipe and the water supply hose inside, the water supply hose supplies water to the annular water pipe, the outer wall of the annular water pipe is connected with a plurality of nozzles, and the water in the annular water pipe is sprayed from the plurality of nozzles, so that when the nut block moves up and down, the plurality of nozzles on the annular water pipe move up and down, thereby washing the dust on the inner wall of the gas washer shell, and the sewage after washing is discharged from the drain pipe. Through the analysis of the applicant, the technical scheme has the following disadvantages: only the plurality of nozzles can wash the dust and mud attached to the inner wall of the gas washer, which cannot wash the dust and mud with strong attachment ability, and the cleaning effect is reduced. TECHNICAL CONTENT

[0005] The purpose of the present application is to solve the technical problem that the dust and mud with strong attachment ability cannot be washed off from the inner wall of the gas washer in the prior art, and to reduce the cleaning effect.

[0006] The purpose of the present application can be achieved by the following technical scheme:

[0007] An industrial dust removal gas washer comprises a gas washer shell, an air inlet pipe, a spraying assembly, an air outlet pipe and a drain pipe, and the gas washer further comprises:

[0008] A screw rod and a guide rod are respectively longitudinally installed in the gas washer shell, and the screw rod is connected with a driving element at one end.

[0009] Two guide plates are threadedly connected to the periphery of the screw rod, and the guide rod penetrates the two guide plates.

[0010] A scraping ring is attached to the inner wall of the gas washer shell.

[0011] Two fixed plates are connected to the inner ring of the scraping ring, and the two fixed plates are located between the two guide plates.

[0012] A shaking mechanism is installed between the two groups of fixed plates and guide plates, and the scraping ring is shaken up and down through the shaking mechanism.

[0013] As a preferred embodiment of the above technical solution, the shaking mechanism comprises a shaking element, and the shaking element is installed on the fixed plate.

[0014] As a preferred embodiment of the above technical solution, the shaking mechanism further comprises a plurality of elastic expansion elements, and the elastic expansion elements are fixedly connected between the fixed plate and the guide plate.

[0015] As a preferred embodiment of the above technical solution, one side of the inner ring of the scraping ring is in an inclined state, and the inclined direction is from the outer ring of the scraping ring to the inner ring.

[0016] As a preferred embodiment of the above technical solution, a ring-shaped water tank is fixedly installed on the inner side of the scraping ring, the fixed plate is fixed in the inner ring of the ring-shaped water tank, a plurality of nozzles are arranged in an annular array on the top and bottom of the ring-shaped water tank, the nozzles are in an inclined state, and the inclined direction of the nozzles is the same as the inclined direction of one side of the inner ring of the scraping ring.

[0017] As a preferred embodiment of the above technical solution, the top and bottom of the ring-shaped water tank are provided with movable grooves, a curved baffle is movably installed in the movable groove, and an elastic element is connected between the curved baffle and the movable groove.

[0018] As a preferred embodiment of the above technical solution, the curved direction of the curved baffle is towards the scraping ring.

[0019] The beneficial effects of the present application are as follows:

[0020] 1. In the present application, the scraping ring is shaken up and down during the upward or downward movement through the shaking mechanism, thereby knocking down the dust and mud particles with strong adhesion from the inner wall of the gas washer shell, and improving the effect of cleaning the dust and mud particles.

[0021] 2、The utility model discloses, through the up and down two shaking members alternately make the fixed plate of corresponding position drive the up and down shaking of scraping ring, improve the shaking frequency of scraping ring, thereby make the dust mud particle of stronger adhesion ability clean down more easily, further improve the effect of cleaning dust mud particle,

[0022] 3、The utility model discloses, through the one side of scraping ring inner ring is inclined, and the dust mud particle that scrapes down will pass the inclined one side of scraping ring inner ring and guide drain pipe place, and is not directly falling down, if is directly falling down, dust mud particle will adhere again in the inner wall of gas washer shell, and this makes the one side of scraping ring inner ring be inclined and further improve the effect of cleaning dust mud particle,

[0023] 4、The utility model discloses, through the dust mud particle on the inner wall of gas washer shell is washed by the water of shower nozzle, and cooperate with scraping dust mud particle, further improve the effect of cleaning dust mud particle,

[0024] 5、The utility model discloses, through the dust mud particle that scraping ring is shovelled down and is in the state of splashing is blocked down, thereby effectively avoid the dust mud particle of splashing and splash again on the inner wall of gas washer shell, and further improve the effect of cleaning dust mud particle. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is whole structure schematic diagram for the utility model;

[0026] Figure 2 It is internal structure schematic diagram for gas washer;

[0027] Figure 3 It is cleaning assembly structure schematic diagram;

[0028] Figure 4 It is cleaning assembly cross section structure schematic diagram.

[0029] In the drawing:

[0030] 1, gas washer shell;2, inlet pipe;3, spray assembly;4, exhaust pipe;5, drain pipe;6, screw;61, driving piece;7, guide rod;8, guide plate;9, fixed plate;10, scraping ring;11, shaking mechanism;111, shaking piece;112, elastic telescopic piece;12, annular water tank;121, movable groove;13, curved baffle;131, elastic piece;14, shower nozzle. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0032] Embodiment

[0033] As Figures 1-4 shown, an industrial dust washing gas washer comprises a gas washer shell 1, an air inlet pipe 2, a spraying assembly 3, an air outlet pipe 4 and a water outlet pipe 5, and further comprises:

[0034] a screw rod 6 and a guide rod 7, the screw rod 6 and the guide rod 7 are respectively longitudinally installed in the gas washer shell 1, and one end of the screw rod 6 is connected with a driving member 61;

[0035] a guide plate 8, two guide plates 8 are threadedly connected on the periphery of the screw rod 6, and the guide rod 7 penetrates the two guide plates 8;

[0036] a scraping ring 10, the scraping ring 10 is attached to the inner wall of the gas washer shell 1;

[0037] a fixed plate 9, two fixed plates 9 are connected in the inner ring of the scraping ring 10, and the two fixed plates 9 are located between the two guide plates 8;

[0038] a shaking mechanism 11, the shaking mechanism 11 is installed between the two groups of fixed plates 9 and guide plates 8, and the scraping ring 10 is made to shake up and down through the shaking mechanism 11.

[0039] In one case of the embodiment, the spraying assembly 3 is composed of a water inlet pipe and a spraying head, which is used to spray water into the gas washer shell 1 to contact with the polluted air, so as to bring down the dust and mud mixed in the polluted air, the driving member 61 can be a motor or a component capable of driving the screw rod 6 to rotate, and the fixed plate 9 has no direct connection relationship with the screw rod 6 and the guide rod 7, that is, the screw rod 6 cannot directly drive the fixed plate 9 to move up and down.

[0040] In actual application of the embodiment, the polluted air is introduced into the gas washer shell 1 through the air inlet pipe 2, and water is sprayed into the gas washer shell 1 through the spraying assembly 3, so that the water mist contacts with the polluted air to bring down the dust and mud mixed in the polluted air, thereby achieving the effect of washing dust, the polluted air after being washed of dust is discharged through the air outlet pipe 4, part of the dust and mud brought down is carried to the water outlet pipe 5 by water, and the other part is attached to the inner wall of the gas washer shell 1, at this time, the screw rod 6 is made to rotate reversely through the driving member 61, so that the scraping ring 10 is made to move up and down on the inner wall of the gas washer shell 1 through the guide plate 8 and the fixed plate 9, thereby scraping the dust and mud attached to the inner wall of the gas washer shell 1, and meanwhile, the scraping ring 10 is also made to shake up and down in the process of moving downward through the cooperation of the shaking mechanism 11, thereby knocking down the dust and mud with strong adhesion from the inner wall of the gas washer shell 1, thereby improving the effect of cleaning dust and mud.

[0041] Further, the shaking mechanism 11 comprises a shaking member 111, and the shaking member 111 is installed on the fixed plate 9.

[0042] In one case of the embodiment, the shaking member 111 can be composed of a motor and a cam mounted on the output shaft of the motor, and of course can be a component capable of driving the fixed plate 9, the scraping ring 10, etc. to shake downward.

[0043] In actual application of the embodiment, the fixed plate 9 drives the scraping ring 10 to shake up and down by the shaking member 111 during the up and down movement of the scraping ring 10, so as to knock down the dust and mud particles with strong adhesion from the inner wall of the gas washer shell 1.

[0044] Further, the shaking mechanism 11 further comprises a plurality of elastic extension members 112, which are fixedly connected between the fixed plate 9 and the guide plate 8.

[0045] In one case of the embodiment, the elastic extension member 112 can be a spring, and can also be other components capable of achieving the elastic extension effect.

[0046] In actual application of the embodiment, the position of the scraping ring 10 can be below the guide plate 8, above the guide plate 8 or not moving during the up and down movement of the scraping ring 10 relative to the position of the guide plate 8. Due to the self-gravity of the scraping ring 10, the fixed plate 9 and the shaking mechanism 11, the position of the scraping ring 10 relative to the guide plate 8 is offset downward. During the downward movement of the scraping ring 10, the scraping ring 10 will be blocked by the dust and mud particles, so that the position of the scraping ring 10 relative to the guide plate 8 is offset upward or not moving. During the upward movement of the scraping ring 10, the scraping ring 10 will be blocked by the dust and mud particles, so that the position of the scraping ring 10 relative to the guide plate 8 is offset downward. Whether the scraping ring 10 is offset upward or downward, it will be stopped by the corresponding shaking member 111. At this time, the two shaking members 111 above and below alternately make the fixed plate 9 at the corresponding position drive the scraping ring 10 to shake up and down, so as to improve the shaking frequency of the scraping ring 10, so that the dust and mud particles with strong adhesion are more easily cleaned down, and the cleaning effect of the dust and mud particles is further improved. During this process, the elastic extension member 112 plays a role of rebounding, so as to ensure that the fixed plate 9 can shake up and down rhythmically, and the cleaning effect of the dust and mud particles is further improved.

[0047] As shown in Figures 2-3 One side of the inner ring of the scraping ring 10 is in an inclined state, and the inclined direction is from the outer ring of the scraping ring 10 to the inner ring.

[0048] In practical application of the embodiment, the scraping ring 10 is in contact with the inner wall of the gas washer shell 1, and the dust and mud scraped by the scraping ring 10 is guided to the inclined drainage pipe 5 on the inner side of the scraping ring 10, instead of falling directly, so that the dust and mud is not attached to the inner wall of the gas washer shell 1 again, and the effect of cleaning the dust and mud is further improved by the inclination of the inner side of the scraping ring 10.

[0049] As shown in Figures 3-4 The scraping ring 10 is fixedly installed with a ring-shaped water tank 12, and the fixed plate 9 is fixed to the inner ring of the ring-shaped water tank 12. The ring-shaped water tank 12 is provided with a plurality of spray heads 14 arranged in an annular array at the top and the bottom of the ring-shaped water tank 12. The spray heads 14 are inclined, and the inclination direction of the spray heads 14 is the same as the inclination direction of the inner side of the scraping ring 10.

[0050] In one case of the embodiment, the ring-shaped water tank 12 stores water, and the spray heads 14 are connected to the ring-shaped water tank 12.

[0051] In practical application of the embodiment, the dust and mud on the inner wall of the gas washer shell 1 is washed by the spray heads 14, and the dust and mud is scraped by the scraping ring 10, so that the effect of cleaning the dust and mud is further improved.

[0052] As shown in Figures 3-4 The ring-shaped water tank 12 is provided with movable grooves 121 at the top and the bottom of the ring-shaped water tank 12, and the movable grooves 121 are movably installed with curved baffles 13. The curved baffles 13 are connected with elastic members 131 between the curved baffles 13 and the movable grooves 121.

[0053] In one case of the embodiment, the elastic members 131 can be springs, or other components capable of elastic expansion and contraction.

[0054] In practical application of the embodiment, when the dust and mud on the inner wall of the gas washer shell 1 is scraped by the scraping ring 10, some of the cleaned dust and mud may be in a splashing state. The curved baffles 13 can block the splashing dust and mud, so that the splashing dust and mud is effectively prevented from splashing onto the inner wall of the gas washer shell 1, and the effect of cleaning the dust and mud is further improved. When the scraping ring 10 is about to move to the topmost or the bottommost of the inner wall of the gas washer shell 1, the curved baffles 13 are retracted into the movable grooves 121, so that the scraping ring 10 can clean the dust and mud on the topmost or the bottommost of the inner wall of the gas washer shell 1.

[0055] Further, the curved baffles 13 are curved towards the scraping ring 10.

[0056] In practical application of the embodiment, the effect of the curved baffles 13 blocking the splashing dust and mud is improved, so that the effect of cleaning the dust and mud is further improved.

[0057] Working principle: through the inlet pipe 2 to the gas washer shell 1 into the contaminated air, while through the spray assembly 3 to the gas washer shell 1 into the water, the water mist and the contaminated air contact, the dust and dirt mixed in the contaminated air down, so as to achieve the effect of washing dust, wash dust of contaminated air through the exhaust pipe 4 discharge, the dust and dirt down part of the water to the drain pipe 5 discharge, the other part of the attachment in the gas washer shell 1 inner wall, at this time through the drive member 61 make screw rod 6 positive and negative rotation, so as to through the guide plate 8 and fixed plate 9 make scraping ring 10 in the gas washer shell 1 inner wall up and down movement, the dust and dirt attached to the gas washer shell 1 inner wall down, at the same time cooperate with the shaking mechanism 11, make scraping ring 10 in the process of moving down also up and down, so as to those dust and dirt with strong adhesion ability from the gas washer shell 1 inner wall knock down.

[0058] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements fall within the scope of the present application.

Claims

1. An industrial dust removal scrubber, comprising a scrubber housing (1), an air inlet pipe (2), a spray assembly (3), an exhaust pipe (4) and a drain pipe (5), characterized in that: The air washer also includes: A screw rod (6) and a guide rod (7), wherein the screw rod (6) and the guide rod (7) are respectively longitudinally installed in the gas washer housing (1), and one end of the screw rod (6) is connected to a driving member (61); Guide plates (8), the outer periphery of the screw rod (6) is threadedly connected to two guide plates (8), and the guide rod (7) passes through the two guide plates (8); A scraper ring (10), wherein the scraper ring (10) is in contact with the inner wall of the gas washer housing (1); A fixed plate (9), wherein two fixed plates (9) are connected inside the inner ring of the scraper ring (10), and the two fixed plates (9) are located between the two guide plates (8); A shaking mechanism (11) is installed between two groups of fixed plates (9) and the guide plate (8), and the scraper ring (10) is shaken up and down by the shaking mechanism (11).

2. The industrial dust removal and air scrubber according to claim 1, characterized in that: The shaking mechanism (11) comprises a shaking member (111), and the shaking member (111) is mounted on a fixed plate (9).

3. The industrial dust removal and air scrubber according to claim 2, characterized in that: The shaking mechanism (11) further comprises a plurality of elastic telescopic members (112), wherein the elastic telescopic members (112) are fixedly connected between the fixed plate (9) and the guide plate (8).

4. The industrial dust removal and air scrubber according to claim 1, characterized in that: One side of the inner ring of the scraper ring (10) is in an inclined state up and down, and the inclination direction is from the outer ring of the scraper ring (10) toward the inner ring.

5. The industrial dust removal and air scrubber according to claim 4, characterized in that: An annular water tank (12) is fixedly installed on the inner side of the scraper ring (10), and the fixing plate (9) is fixed to the inner ring of the annular water tank (12). A plurality of nozzles (14) are arranged in an annular array on the top and bottom of the annular water tank (12), and the nozzles (14) are in an inclined state, and the inclination direction of the nozzles (14) is the same as the inclination direction of one side of the inner ring of the scraper ring (10).

6. The industrial dust removal and air scrubber according to claim 5, characterized in that: The top and bottom of the annular water tank (12) are both provided with movable grooves (121), a curved baffle (13) is movably installed in the movable groove (121), and an elastic member (131) is connected between the curved baffle (13) and the movable groove (121).

7. The industrial dust removal and air scrubber according to claim 6, characterized in that: The bending direction of the curved baffle (13) is toward the scraper ring (10).

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