CN212575916U

CN212575916U - Energy-concerving and environment-protective flue gas purification discharging equipment

Info

Publication number: CN212575916U
Application number: CN202021054201.7U
Authority: CN
Inventors: 谢艳姣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-23
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses an energy-concerving and environment-protective flue gas purification discharging equipment, which comprises an outer shell, the bottom fixedly connected with supporting leg of shell, the top movable mounting of shell has the top cap, the bottom fixed mounting of shell has the collection water pipe, the inside of shell is provided with cigarette filtering mechanism, water circle device is installed to the other end of collection water pipe, cigarette filtering mechanism includes flue gas filter tank and axis of rotation, flue gas filter tank movable mounting is close to the inner wall at top in the shell intracavity, shell outer wall connection and intercommunication between flue gas filter tank and the top cap have into the mouth, the axis of rotation rotates the center of installing at the top cap, the axis of rotation penetrates the fixed surface of flue gas filter tank one end and installs the scraper blade, the first conical gear of one end fixedly connected with at top cap top. The utility model discloses a set up cigarette filtering mechanism and water circle device, reached the cyclic utilization water and carried out filterable effect to the flue gas, reduced the waste of resource, played energy saving and emission reduction's effect.

Description

Energy-concerving and environment-protective flue gas purification discharging equipment

Technical Field

The utility model relates to a flue gas purification technical field specifically is an energy-concerving and environment-protective flue gas purification discharging equipment.

Background

In the industrial production process, can produce a large amount of flue gases often, have in the flue gas and contain the material that contains the nitre, still contain fixed impurity such as more dust and coal ash simultaneously, these contain fixed impurity such as the material that contains the nitre and dust and coal ash and have very big influence to environmental pollution, so a lot of devices that purify and filter the flue gas have appeared.

For example, chinese patent publication No. CN209348390U includes a flue gas filtering box, a U-shaped flue connected with the flue gas filtering box, a denitration reaction region is disposed in the U-shaped flue, two catalyst layers are disposed at intervals along a flue gas flowing direction in the denitration reaction region, and a sound wave soot blower is disposed above the catalyst layers; a flue gas inlet is formed in one side of the flue gas filtering box, a flue gas outlet communicated with the U-shaped flue is formed in the middle of the other side of the flue gas filtering box, an upper partition plate and a lower partition plate are arranged at the top and the bottom in the flue gas filtering box at intervals respectively, and the upper partition plate and the lower partition plate are arranged in a staggered mode. Through setting up the flue gas rose box to set up top board and bottom plate in the flue gas rose box, the flue gas can flow in the cavity that forms between top board and bottom plate, reaches the effect of just straining the flue gas, thereby reduces the influence of dust to the catalyst layer.

However, this device has the following disadvantages: this device filters the flue gas through the flue gas rose box, but impurity after filtering can not in time and effectual clearance filters, can lead to filterable impurity too much to cause the jam to the filter screen of flue gas rose box, so provided an energy-concerving and environment-protective flue gas purification discharging equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-concerving and environment-protective flue gas purification discharging equipment, what possess can the cyclic utilization water come to the filterable advantage of flue gas, solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-concerving and environment-protective flue gas purification discharging equipment, includes the shell, the bottom fixedly connected with supporting leg of shell, the top movable mounting of shell has the top cap, the bottom fixed mounting of shell has the collection water pipe, the inside of shell is provided with cigarette filtering mechanism, water circle device is installed to the other end of collection water pipe.

The cigarette filtering mechanism includes flue gas filter tank and axis of rotation, flue gas filter tank movable mounting is close to the inner wall at top in the shell cavity, the outer wall connection and the intercommunication of the shell between flue gas filter tank and the top cap have into the mouth of cigarette, the axis of rotation rotates the center of installing at the top cap, the axis of rotation penetrates the fixed surface of flue gas filter tank one end and installs the scraper blade, the first conical gear of one end fixedly connected with at top cap top is worn out to the axis of rotation, flue gas filter tank's bottom movable mounting has the water filter tank, the outer wall connection and the intercommunication that the shell is close to the water filter tank have a mouth of cigarette, be provided with the actuating mechanism who is used for driving axis of rotation and water circle device between first conical gear and the top.

Preferably, actuating mechanism includes servo motor and bearing frame, servo motor fixed mounting is close to the top of first conical gear at the top cap, servo motor's output shaft has the dwang through shaft coupling swing joint.

Preferably, bearing frame fixed mounting is at the top cap top of keeping away from servo motor one end, the dwang rotates the axle center of installing at the bearing frame, the dwang is close to first bevel gear's fixed surface and is connected with second bevel gear, second bevel gear's the teeth of a cogwheel and the meshing of the teeth of a cogwheel of first bevel gear.

Preferably, the one end fixedly connected with eccentric rotary table that the bearing frame was worn out to the dwang, the outer wall that eccentric rotary table kept away from the dwang axle center articulates there is the connecting rod.

Preferably, the water circulation device comprises a circulation water tank, the circulation water tank is fixedly mounted at the bottom of the collecting water pipe, the circulation water tank and the collecting water pipe are connected and communicated through a one-way valve, a sliding pipe is arranged at the top of one end, far away from the collecting water pipe, of the circulation water tank, a piston is connected to the inner wall of the sliding pipe in a sliding mode, and the top of the piston is hinged to the bottom of the connecting rod.

Preferably, the top in the middle of the circulating water tank is connected and communicated with a connecting water pipe through a one-way valve, the other end of the connecting water pipe penetrates through the inner wall of the shell between the flue gas filter tank and the top cover, and the other end of the connecting water pipe is fixedly provided with a water mist spray head.

Compared with the prior art, the beneficial effects of the utility model are as follows:

firstly, the utility model discloses a set up the connecting rod, when the connecting rod upward movement drove the piston and upwards slided, the check valve that the collection water pipe went out was in the state of opening at this moment, the check valve that connects water pipe department was in closed state, water and the water in the water filter-tank in this moment can accelerate under the effect in atmospheric pressure to flow downwards, otherwise, when the connecting rod downward movement drove the piston and slided downwards, the check valve that the collection water pipe went out was in closed state at this moment, the check valve that connects water pipe department was in the state of opening, atmospheric pressure in the circulating water tank can discharge water from connecting the water pipe at this moment, then spout from the water smoke shower nozzle, because atmospheric pressure in the connecting water pipe is great at this moment, so the water is given the pressure of water smoke shower nozzle also bigger, so water can spout from the water smoke shower nozzle and form water vaporific effect, reached water spraying water vaporific effect, and then increased the area of contact of water and flue gas, thereby making the solid particles in the flue gas easier to be attached by water.

Two, the utility model discloses a set up flue gas filter tank and scraper blade, reached and filtered the flue gas the back, carried out the effect of clearance again to the fixed particulate matter that filters off, can prevent to filter off the solid particulate matter that filters off and cause the jam on the surface of flue gas filter tank.

Three, the utility model discloses a set up the water smoke shower nozzle, the fixed particulate matter in the spun water smoke contacted the flue gas can attach to it on, thereby make the solid particle thing in the flue gas fall to in flue gas filter tank and the water filter tank because the increase of weight, at this moment solid particle thing can form dirty water mixture with water, then dirty water mixture can flow into the water filter tank of below along with the rotation of scraper blade and the inclined plane of flue gas filter tank, the water filter tank can filter solid particle thing off, and stay in the water filter tank, the clean water after the filtration then flows into the circulating water tank in collecting the water pipe through the water filter tank, the effect that can the cyclic utilization water resource has been reached, the waste of resource has been reduced, energy-concerving and environment-protective effect has been played.

Drawings

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

fig. 2 is a schematic structural view of the front cross-sectional view of the present invention;

fig. 3 is a schematic structural view of a sectional view of the rotation axis along the a-a section of the present invention.

In the figure: 1. a housing; 2. supporting legs; 3. a top cover; 4. collecting a water pipe; 5. a flue gas filter tank; 6. a rotating shaft; 7. a smoke inlet; 8. a squeegee; 9. a first bevel gear; 10. a water filtration tank; 11. a smoke outlet; 12. a servo motor; 13. a bearing seat; 14. rotating the rod; 15. a second bevel gear; 16. an eccentric turntable; 17. a connecting rod; 18. a circulating water tank; 19. a sliding tube; 20. a piston; 21. connecting a water pipe; 22. a water mist spray head; 23. a one-way valve.

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 to 3, the present invention provides a technical solution: the utility model provides an energy-concerving and environment-protective flue gas purification discharging equipment, which comprises an outer shell 1, the bottom fixedly connected with supporting leg 2 of shell 1, supporting leg 2 plays supporting shell 1's effect, the top movable mounting of shell 1 has top cap 3, actuating mechanism is installed at the top of top cap 3, top cap 3 can be dismantled from shell 1's top, thereby conveniently clear up inside spare part, the bottom fixed mounting of shell 1 has collection water pipe 4, collection water pipe 4 is used for collecting the water after filtering, the inside of shell 1 is provided with cigarette filtering mechanism, collect the other end of water pipe 4 and install water circle device.

Further, the driving mechanism comprises a servo motor 12 and a bearing seat 13, the servo motor 12 is fixedly installed on the top of the top cover 3 close to the first bevel gear 9, an output shaft of the servo motor 12 is movably connected with a rotating rod 14 through a coupler, the bearing seat 13 is fixedly installed on the top of the top cover 3 far away from one end of the servo motor 12, the bearing seat 13 can play a role of rotatably supporting and fixing the rotating rod 14, the rotating rod 14 is rotatably installed on the axis of the bearing seat 13, when the output shaft of the servo motor 12 rotates, the rotating rod 14 can be driven to rotate along the axis of the bearing seat 13, the surface of the rotating rod 14 close to the first bevel gear 9 is fixedly connected with a second bevel gear 15, gear teeth of the second bevel gear 15 are meshed with gear teeth of the first bevel gear 9, when the rotating rod 14 rotates, the second bevel gear 15 can be driven, one end of the rotating rod 14 penetrating through the bearing seat 13 is fixedly connected with an eccentric rotating disk 16, the axis of the eccentric rotating disk 16 and the axis of the rotating rod 14 are not on the same horizontal line, but are parallel to each other, so that when the rotating rod 14 rotates, the eccentric rotating disk 16 is driven to do eccentric motion at the same time, the outer wall of the eccentric rotating disk 16 far away from the axis of the rotating rod 14 is hinged with a connecting rod 17, and when the eccentric rotating disk 16 rotates, the connecting rod 17 is driven to move up and.

The smoke filtering mechanism comprises a smoke filtering groove 5 and a rotating shaft 6, the smoke filtering groove 5 is used for filtering small solid particles contained in smoke, the smoke filtering groove 5 is movably arranged on the inner wall, close to the top, of the cavity of the shell 1, the smoke filtering groove 5 can be disassembled to facilitate taking out, cleaning or replacing the smoke filtering groove 5, the outer wall of the shell 1 between the smoke filtering groove 5 and the top cover 3 is connected and communicated with a smoke inlet 7, the smoke enters the shell 1 from the smoke inlet 7 and is filtered through the smoke filtering groove 5, the rotating shaft 6 is rotatably arranged in the center of the top cover 3, the surface of one end, penetrating through the rotating shaft 6, of the smoke filtering groove 5 is fixedly provided with a scraper 8, one end, penetrating through the top of the top cover 3, of the rotating shaft 6 is fixedly connected with a first conical gear 9, the rotating shaft 6 is driven to rotate when the first conical gear 9 rotates, the, then scraper blade 8 can be scraped off the solid tiny particle that 5 surface filtration of flue gas filter tank crossed, the bottom movable mounting of flue gas filter tank 5 has water filter tank 10, water filter tank 10 is used for filtering the impurity of aquatic, when impurity in water filter tank 10 is more, can open top cap 3, then take out the flue gas filter tank, remove water filter tank 10 from the bottom of flue gas filter tank, then clear up the impurity in the water filter tank 10, high convenience and fastness, can not cause the waste of resource, the wall connection and the intercommunication that are close to shell 1 water filter tank 10 have outlet 11, the cigarette after 5 filtration of flue gas filter tank is discharged from outlet 11.

Further, the water circulation device comprises a circulation water tank 18, the circulation water tank 18 is used for containing circulating water, the circulation water tank 18 is fixedly installed at the bottom of the collecting water pipe 4, the circulation water tank 18 is connected and communicated with the collecting water pipe 4 through a one-way valve 23, a sliding pipe 19 is arranged at the top of one end, away from the collecting water pipe 4, of the circulation water tank 18, a piston 20 is connected to the inner wall of the sliding pipe 19 in a sliding mode, the top of the piston 20 is hinged to the bottom of a connecting rod 17, when the connecting rod 17 moves up and down, the connecting rod 17 can drive the piston 20 to slide up and down along the inner wall of the sliding pipe 19, when the top of the middle of the circulation water tank 18 is connected and communicated with a connecting water pipe 21 through the one-way valve 23, the two one-way valves 23 are opposite in direction, only one-way valve 23 can feed water, the other end, the other end of the connecting water pipe 21 is fixedly provided with a water mist nozzle 22, water in the connecting water pipe 21 can be sprayed into water mist through the water mist nozzle 22, the sprayed water mist contacts fixed particles in the flue gas and is attached to the fixed particles, so that the solid particles in the flue gas fall into the flue gas filter tank 5 and the water filter tank 10 due to the increase of weight, the solid particles and the water form a dirty water mixture, then the dirty water mixture flows into the water filter tank 10 below along with the rotation of the scraper 8 and the inclined surface of the flue gas filter tank 5, the solid mixture is filtered by the water filter tank 10 and is remained in the water filter tank 10, and the filtered dry clean water flows into the circulating water tank 18 from the collecting water pipe 4 through the water filter tank 10, so that the water is recycled, the effects of energy conservation and environmental protection are achieved, when the connecting rod 17 moves upwards to drive the piston 20 to slide upwards, at this time, the check valve 23 of the collecting water pipe 4 is in an open state, the check valve 23 of the connecting water pipe 21 is in a closed state, at this time, the water in the collecting water pipe 4 and the water in the water filter tank 10 accelerate downward flow under the action of atmospheric pressure, otherwise, when the connecting rod 17 moves downward to drive the piston 20 to slide downward, at this time, the check valve 23 of the collecting water pipe 4 is in a closed state, the check valve 23 of the connecting water pipe 21 is in an open state, at this time, the atmospheric pressure in the circulating water tank 18 discharges the water from the connecting water pipe 21 and then the water is sprayed out from the water mist spray head 22, because the atmospheric pressure in the connecting water pipe 21 is higher at this time, the pressure of the water to the water mist spray head 22 is also higher, and the water is sprayed out of the water mist spray head 22 to form a water mist, so that the contact area between the water and the flue gas is.

The working principle is as follows: when the energy-saving and environment-friendly flue gas purification and discharge device is used, the servo motor 12 is started, the output shaft of the servo motor 12 drives the rotating rod 14 to rotate along the axis of the bearing seat 13, then the rotating rod 14 drives the second bevel gear 15 to rotate, then the second bevel gear 15 is in meshing transmission with the first bevel gear 9, then the second bevel gear 15 drives the rotating shaft 6 to rotate, then the rotating shaft 6 drives the scraper 8 to rotate, meanwhile, the rotating shaft 6 also drives the eccentric turntable 16 to do eccentric motion, at the same time, the eccentric turntable 16 drives the connecting rod 17 to do up-and-down reciprocating motion, then the connecting rod 17 drives the piston 20 to slide up and down along the inner wall of the sliding pipe 19, when the connecting rod 17 moves up to drive the piston 20 to slide up, at the time, the check valve 23 out of the collecting water pipe 4 is in an open state, the check valve 23 at the position of the connecting water pipe 21 is in a closed state, at the time, the water in the collecting water On the contrary, when the connecting rod 17 moves downwards to drive the piston 20 to slide downwards, the check valve 23 from the collecting water pipe 4 is in a closed state, the check valve 23 at the position of the connecting water pipe 21 is in an open state, at this time, the atmospheric pressure in the circulating water tank 18 discharges water from the connecting water pipe 21 and then sprays the water from the water mist spray head 22, because the atmospheric pressure in the connecting water pipe 21 is higher, the pressure of the water to the water mist spray head 22 is higher, the water can spray from the water mist spray head 22 to form a water mist shape, at this time, the smoke gas to be filtered enters from the smoke inlet 7, the sprayed water mist contacts fixed particles in the smoke gas and adheres to the fixed particles, so that the solid particles in the smoke gas fall into the smoke gas filtering tank 5 and the water filtering tank 10 due to the increase of the weight, at this time, the solid particles and the water form a dirty water mixture, and then the dirty water mixture flows into the water filtering tank 10 below along with the rotation of the scraper 8 and the inclined surface of, the water filter tank 10 filters solid particles out and stays in the water filter tank 10, filtered clean water flows into the circulating water tank 18 from the water collecting pipe 4 through the water filter tank 10, so that water recycling is achieved, resource waste is reduced, energy saving and emission reduction effects are achieved, and flue gas is discharged from the flue gas outlet 11 after being filtered from the flue gas filter tank 5.

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 utility model provides an energy-concerving and environment-protective gas cleaning discharging equipment, includes shell (1), the bottom fixedly connected with supporting leg (2) of shell (1), its characterized in that: a top cover (3) is movably mounted at the top of the shell (1), a water collecting pipe (4) is fixedly mounted at the bottom end of the shell (1), a smoke filtering mechanism is arranged in the shell (1), and a water circulating device is mounted at the other end of the water collecting pipe (4);

the smoke filtering mechanism comprises a smoke filtering groove (5) and a rotating shaft (6), the smoke filtering groove (5) is movably arranged on the inner wall close to the top in the cavity of the shell (1), the outer wall of the shell (1) between the flue gas filter tank (5) and the top cover (3) is connected and communicated with a flue gas inlet (7), the rotating shaft (6) is rotatably arranged at the center of the top cover (3), the surface of one end of the rotating shaft (6) penetrating into the flue gas filter tank (5) is fixedly provided with a scraper (8), one end of the rotating shaft (6) penetrating out of the top cover (3) is fixedly connected with a first bevel gear (9), a water filter tank (10) is movably arranged at the bottom of the flue gas filter tank (5), the outer wall of the shell (1) close to the water filter tank (10) is connected and communicated with a smoke outlet (11), and a driving mechanism for driving the rotating shaft (6) and the water circulating device is arranged between the first conical gear (9) and the top cover (3).

2. The energy-saving and environment-friendly flue gas purification and emission device as claimed in claim 1, is characterized in that: actuating mechanism includes servo motor (12) and bearing frame (13), servo motor (12) fixed mounting is close to the top of first conical gear (9) at top cap (3), there is dwang (14) through shaft coupling swing joint in the output shaft of servo motor (12).

3. The energy-saving and environment-friendly flue gas purification and emission device as claimed in claim 2, is characterized in that: bearing frame (13) fixed mounting is at top cap (3) top of keeping away from servo motor (12) one end, dwang (14) are rotated and are installed the axle center in bearing frame (13), dwang (14) are close to fixed surface of first conical gear (9) and are connected with second conical gear (15), the teeth of a cogwheel of second conical gear (15) and the teeth of a cogwheel meshing of first conical gear (9).

4. The energy-saving and environment-friendly flue gas purification and emission device as claimed in claim 3, is characterized in that: the one end fixedly connected with eccentric carousel (16) of bearing frame (13) is worn out in dwang (14), the outer wall that dwang (14) axle center was kept away from in eccentric carousel (16) articulates there is connecting rod (17).

5. The energy-saving and environment-friendly flue gas purification and emission device as claimed in claim 1, is characterized in that: the water circulation device comprises a circulation water tank (18), the circulation water tank (18) is fixedly installed at the bottom of the collecting water pipe (4), the circulation water tank (18) is connected and communicated with the collecting water pipe (4) through a one-way valve (23), a sliding pipe (19) is arranged at the top of one end, away from the collecting water pipe (4), of the circulation water tank (18), a piston (20) is connected to the inner wall of the sliding pipe (19) in a sliding mode, and the top of the piston (20) is hinged to the bottom of a connecting rod (17).

6. The energy-saving and environment-friendly flue gas purification and emission device as claimed in claim 5, is characterized in that: the top in the middle of circulating water tank (18) is connected and is communicated with connecting water pipe (21) through check valve (23), the other end of connecting water pipe (21) penetrates shell (1) inner wall between flue gas filter tank (5) and top cap (3), the other end fixed mounting of connecting water pipe (21) has water smoke shower nozzle (22).