CN212701100U

CN212701100U - Rotary spraying device for flue gas treatment

Info

Publication number: CN212701100U
Application number: CN202020756381.7U
Authority: CN
Inventors: 江才强
Original assignee: Jiangsu Xinchunjiang Environmental Protection Engineering Co ltd
Current assignee: Jiangsu Xinchunjiang Environmental Protection Engineering Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-03-16
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a flue gas of rotation type is handled and is used spray set, including shell, positive and negative motor, shower head, spring and filter screen, the left side intercommunication of shell is provided with the intake pipe, and the bottom of shell runs through and is provided with the drain to the fixed box that is provided with in below of shell, the left side fixedly connected with connecting pipe of box, the opening has been seted up on the surface of shell, and fixed mounting has the overlap joint pole between the shell of both sides about the opening to the left top bolt fastening of shell has positive and negative motor, positive and negative motor's top fixedly connected with master gear, and the right side meshing of master gear is connected with the toothed disc to the top laminating of toothed disc is provided with the water storage box, the below of water storage box and the top of toothed disc are all fixed and are provided with. This spray set for flue gas treatment of rotation type conveniently washs or changes the inside spraying equipment of device fast, and the rotation type sprays and has promoted the treatment effect of device to the flue gas.

Description

Rotary spraying device for flue gas treatment

Technical Field

The utility model relates to a technical field is handled to the flue gas, specifically is a flue gas of rotation type is handled and is used spray set.

Background

Flue gas is handled mainly and is referred to the smoke and dust in the air and carries out purification treatment, and flue gas treatment facility is applied to flue gas such as metallurgical industry and chemical industry generally and produces more trades, avoids the flue gas emission too much, leads to air pollution, filters the smoke and dust in the air through flue gas processing apparatus, reduces the air pollution degree, and flue gas processing apparatus is usually for spraying and filter screen absorption.

Some spray set for flue gas treatment on the existing market:

(1) the spray header at the top of the flue gas treatment device is usually fixed, so that the spray header is inconvenient to rotate integrally, and when the fixed spray header sprays water, the dust treatment effect is poor, and dust is easy to separate from a water column gap;

(2) when the smoke and dust emission is great, the current in-process of handling the flue gas, the dust is stained with easily to the spray set of device inside, is not convenient for clear up the spray set of inside fast, causes the shower head to block up easily, influences the flue gas treatment effect.

We have therefore proposed a rotary spray device for flue gas treatment in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spray set is used in flue gas treatment of rotation type to some spray sets are used in flue gas treatment on solving the existing market that the above-mentioned background art provided are not convenient for wholly rotate the shower head, are not convenient for clear up the spray set of inside fast moreover, lead to the problem that the shower head blockked up easily.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary spraying device for flue gas treatment comprises a shell, a positive and negative motor, a spraying head, a spring and a filter screen, wherein the left side of the shell is communicated with an air inlet pipe, the bottom of the shell is provided with a drain outlet in a penetrating way, a box body is fixedly arranged below the shell, the left side of the box body is fixedly connected with a connecting pipe, the surface of the shell is provided with an opening, a lap joint rod is fixedly arranged between the shells on the upper side and the lower side of the opening, the positive and negative motor is fixed on the upper side of the left side of the shell through a bolt, the top of the positive and negative motor is fixedly connected with a main gear, the right side of the main gear is engaged and connected with a gear disc, a water storage box is arranged above the gear disc in a laminating way, rubber pads are fixedly arranged below the water storage box and above the gear disc, the draw-in groove has been seted up on the right side of toothed disc, and the fixed shower head that is provided with in below of draw-in groove to the inside laminating of draw-in groove is provided with the fixture block, the inside movable mounting of shell has the filter screen, and the right side of filter screen and toothed disc's right side is all fixed and is provided with the connecting rod to the inside fixed mounting of connecting rod has the stop collar, the inside laminating of stop collar is provided with the gag lever post, and the terminal left side fixedly connected with connecting plate of gag lever post to the inside of connecting plate runs through and is provided with the kelly, fixedly connected with spring between kelly and the shell, the inside groove has all been seted up to the inside of connecting plate and the inside of shell, the below fixedly connected with of gag lever.

Preferably, the outer shell is of a sectional structure, the outer shell forms a fixing structure with an adjacent outer shell through a lapping rod, and adjacent outer shells at the upper end and the lower end of the outer shell are connected through bolts.

Preferably, only the left side of the gear plate is distributed with the tooth blocks, and the spray headers are distributed on the surface of the gear plate at equal intervals.

Preferably, the inner wall of the clamping groove is mutually attached to the outer wall of the clamping block, and the gear disc forms a rotating structure through the clamping groove and the clamping block.

Preferably, the shape of the longitudinal section of the limiting sleeve and the limiting rod is rhombic, the outer wall of the limiting rod is mutually attached to the inner wall of the limiting sleeve, and the limiting sleeve, the connecting rod and the limiting rod are detachably connected.

Preferably, the clamping rod and the shell form an elastic structure through a spring, and the connecting plate and the shell form a clamping structure through the clamping rod and the inner groove.

Compared with the prior art, the beneficial effects of the utility model are that: this rotary type spray device for flue gas treatment:

(1) the device is provided with the half-gear type gear disc, the gear and the gear disc can be driven to rotate by the positive and negative motors, so that when the spray head sprays liquid, the liquid can rotate and fall, the liquid spraying range is wider under the action of whipping, and dust in the air can be adsorbed more easily, so that the smoke treatment effect of the device is improved, and finally, the liquid enters the box body through the filter screen in a filtering manner, so that the subsequent pollution discharge work is facilitated, and the practicability of the device is improved;

(2) still be provided with the shell of sectional type on the device, can push down the kelly, relieve the spacing to the connecting plate to the convenience rotates the whole while of component that bears filter screen and shower head, rolls out filter screen and toothed disc from the front end of shell, comes to dismantle toothed disc and filter screen through stop collar and gag lever post, thereby quick replacement or clearance filter screen and shower head prevent to block up, have promoted the result of use of device.

Drawings

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

FIG. 2 is a schematic view of a structure shown in FIG. 1 according to the present invention;

fig. 3 is a schematic rear view of the present invention;

FIG. 4 is a schematic view of a gear wheel of the present invention in a cross-sectional view;

fig. 5 is the utility model discloses the filter screen structural schematic diagram that bends.

In the figure: 1. a housing; 2. an air inlet pipe; 3. a sewage draining outlet; 4. a box body; 5. a connecting pipe; 6. an opening; 7. a lap joint rod; 8. a positive and negative motor; 9. a main gear; 10. a gear plate; 11. a water storage box; 12. a rubber pad; 13. a water pipe; 14. a card slot; 15. a shower head; 16. a clamping block; 17. a connecting rod; 18. a limiting sleeve; 19. a limiting rod; 20. a connecting plate; 21. a clamping rod; 22. an inner tank; 23. a spring; 24. a connecting shaft; 25. and (5) filtering by using a filter screen.

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. 1-5, the present invention provides a technical solution: a rotary spraying device for flue gas treatment comprises a shell 1, an air inlet pipe 2, a sewage discharge outlet 3, a box body 4, a connecting pipe 5, an opening 6, an overlapping rod 7, a positive and negative motor 8, a master gear 9, a gear disc 10, a water storage box 11, a rubber pad 12, a water pipe 13, a clamping groove 14, a spraying head 15, a clamping block 16, a connecting rod 17, a limiting sleeve 18, a limiting rod 19, a connecting plate 20, a clamping rod 21, an inner groove 22, a spring 23, a connecting shaft 24 and a filter screen 25, wherein the left side of the shell 1 is communicated with the air inlet pipe 2, the bottom of the shell 1 is provided with the sewage discharge outlet 3 in a penetrating way, the box body 4 is fixedly arranged below the shell 1, the left side of the box body 4 is fixedly connected with the connecting pipe 5, the surface of the shell 1 is provided with the opening 6, the overlapping rod 7 is fixedly arranged between the shells 1 at the upper side and the lower side of the, a gear disc 10 is engaged and connected with the right side of the main gear 9, a water storage box 11 is attached and arranged above the gear disc 10, rubber pads 12 are fixedly arranged below the water storage box 11 and above the gear disc 10, the water storage box 11 is fixedly connected with the shell 1, a water pipe 13 is fixedly arranged above the water storage box 11, a clamping groove 14 is formed in the right side of the gear disc 10, a spray head 15 is fixedly arranged below the clamping groove 14, a clamping block 16 is attached and arranged inside the clamping groove 14, a filter screen 25 is movably arranged inside the shell 1, a connecting rod 17 is fixedly arranged on the right side of the filter screen 25 and the right side of the gear disc 10, a limiting sleeve 18 is fixedly arranged inside the connecting rod 17, a limiting rod 19 is attached and arranged inside the limiting sleeve 18, a connecting plate 20 is fixedly connected to the left side of the tail end of the limiting rod 19, and a clamping rod 21 penetrates through the inside of, fixedly connected with spring 23 between kelly 21 and the shell 1, inside groove 22 has all been seted up to the inside of connecting plate 20 and the inside of shell 1, and the below fixedly connected with of gag lever post 19 links axle 24, and links for the bearing connection between axle 24 and the shell 1.

The shell 1 is a sectional type structure, the shell 1 forms a fixed structure through the lapping rod 7 and the adjacent shell 1, the adjacent shells 1 at the upper end and the lower end of the shell 1 are connected through bolts, and the inside of the shell 1 can be cleaned through the top and the bottom of the dismounting device.

The gear plate 10 only has the left side to distribute there is the tooth piece, and shower head 15 is at the equidistant distribution in surface of gear plate 10, and the left tooth piece of gear plate 10 can cooperate positive and negative motor 8 to carry out reciprocating type rotation to rotate shower head 15, make the liquid that sprays can have wider space when adsorbing the smoke and dust, promoted the flue gas treatment effect of device.

The inner wall of draw-in groove 14 and the outer wall of fixture block 16 laminate mutually, and gear plate 10 passes through to constitute revolution mechanic between draw-in groove 14 and the fixture block 16, and draw-in groove 14 and fixture block 16 can cooperate gear plate 10 to rotate, also convenient follow-up gear plate 10 of dismantling simultaneously.

The shape of stop collar 18 and gag lever post 19 longitudinal section is the rhombus, and the outer wall of gag lever post 19 and the inner wall of gag lever post 18 laminate mutually to for dismantling between gag lever post 19 and the connecting rod 17 and the stop collar 18 and be connected, can come to clear up or change the toothed disc 10 and the filter screen 25 on the device through rotating gag lever post 19.

The clamping rod 21 and the shell 1 form an elastic structure through the spring 23, the connecting plate 20 and the shell 1 form a clamping structure through the clamping rod 21 and the inner groove 22, the stability of the device can be guaranteed through the clamping structure on the device when the device is used, the filter screen 25 and the gear disc 10 are prevented from rotating, and the using effect of the device is improved.

The working principle is as follows: when the rotary spray device for flue gas treatment is used, as shown in fig. 1 and 3, the device can send water into the water storage box 11 by connecting the tail end of a water pipe 13 into a water pump, the sealing performance of the device can be ensured because a rubber pad 12 is arranged between the water storage box 11 and a gear disc 10, a positive and negative motor 8 on the outer side of a shell 1 is started, a main gear 9 is made to rotate in a positive and negative reciprocating manner, the gear disc 10 is made to rotate through a clamping groove 14 and a clamping block 16, sprayed water flow can be kept to rotate, particulate matters in flue gas entering the air inlet pipe 2 are adsorbed to a larger extent, finally liquid falls onto a filter screen 25 to complete filtering, waste water flows into a box body 4 from a sewage discharge outlet 3 and is discharged through a connecting pipe 5 after being sufficiently accumulated;

as shown in fig. 1-5, after the flue gas is treated, the clamping rod 21 is pressed downwards, so that the spring 23 extends until the clamping rod 21 is separated from the inner groove 22 in the connecting plate 20, at this time, the connecting shaft 24 and the limiting rod 19 can normally rotate, and the opening 6 is formed in the surface of the housing 1, so that the gear disc 10 and the filter screen 25 connected with the front end of the connecting rod 17 can be rotated out from the front of the housing 1 by rotating the connecting rod 17, the limiting sleeve 18 and the connecting rod 17 are disassembled by the limiting rod 19, and the disassembling work of the filter screen 25 and the gear disc 10 is completed, so that the spray head 15 and the filter screen 25 below the gear disc 10 can be quickly cleaned, and the device is ensured not to be blocked when the flue gas is treated next time, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by the skilled.

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 flue gas of rotation type is handled and is used spray set, includes shell (1), positive and negative motor (8), shower head (15), spring (23) and filter screen (25), its characterized in that: an air inlet pipe (2) is communicated with the left side of the shell (1), a sewage discharge outlet (3) is arranged at the bottom of the shell (1) in a penetrating mode, a box body (4) is fixedly arranged below the shell (1), a connecting pipe (5) is fixedly connected to the left side of the box body (4), an opening (6) is formed in the surface of the shell (1), a lapping rod (7) is fixedly installed between the shells (1) on the upper side and the lower side of the opening (6), a positive and negative motor (8) is fixed to the left upper side of the shell (1) through a bolt, a main gear (9) is fixedly connected to the top of the positive and negative motor (8), a gear disc (10) is connected to the right side of the main gear (9) in a meshing mode, a water storage box (11) is arranged above the gear disc (10) in a laminating mode, rubber pads (12) are fixedly arranged below the, the water storage box (11) is fixedly connected with the shell (1), a water pipe (13) is fixedly mounted above the water storage box (11), a clamping groove (14) is formed in the right side of the gear disc (10), a spray head (15) is fixedly arranged below the clamping groove (14), a clamping block (16) is arranged in the clamping groove (14) in a laminating mode, a filter screen (25) is movably mounted in the shell (1), a connecting rod (17) is fixedly arranged on the right side of the filter screen (25) and the right side of the gear disc (10), a limiting sleeve (18) is fixedly mounted in the connecting rod (17), a limiting rod (19) is arranged in the limiting sleeve (18) in a laminating mode, a connecting plate (20) is fixedly connected to the left side of the tail end of the limiting rod (19), a clamping rod (21) penetrates through the inside of the connecting plate (20), and a spring (23) is fixedly connected between the clamping rod (21) and the shell (1), the inner grooves (22) are formed in the connecting plate (20) and the shell (1), the connecting shaft (24) is fixedly connected to the lower portion of the limiting rod (19), and the connecting shaft (24) is connected with the shell (1) through bearings.

2. The rotary spray device for flue gas treatment according to claim 1, wherein: the shell (1) is of a sectional type structure, the shell (1) forms a fixing structure with the adjacent shell (1) through the lapping rod (7), and the adjacent shells (1) at the upper end and the lower end of the shell (1) are connected through bolts.

3. The rotary spray device for flue gas treatment according to claim 1, wherein: tooth blocks are distributed on the left side of the gear disc (10), and the spray heads (15) are distributed on the surface of the gear disc (10) at equal intervals.

4. The rotary spray device for flue gas treatment according to claim 1, wherein: the inner wall of the clamping groove (14) is mutually attached to the outer wall of the clamping block (16), and the gear disc (10) forms a rotating structure through the clamping groove (14) and the clamping block (16).

5. The rotary spray device for flue gas treatment according to claim 1, wherein: the limiting sleeve (18) and the limiting rod (19) are rhombic in longitudinal section, the outer wall of the limiting rod (19) is mutually attached to the inner wall of the limiting sleeve (18), and the limiting sleeve (18), the connecting rod (17) and the limiting rod (19) are detachably connected.

6. The rotary spray device for flue gas treatment according to claim 1, wherein: the clamping rod (21) and the shell (1) form an elastic structure through a spring (23), and the connecting plate (20) and the shell (1) form a clamping structure through the clamping rod (21) and the inner groove (22).