CN209828698U

CN209828698U - Environment-friendly exhaust gas filtering device

Info

Publication number: CN209828698U
Application number: CN201920588829.6U
Authority: CN
Inventors: 尚艳霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-27
Filing date: 2019-04-27
Publication date: 2019-12-24
Anticipated expiration: 2029-04-27

Abstract

The utility model discloses an environment-friendly waste gas filter equipment, including the filter cylinder, filter cylinder top and bottom outer wall spiro union have intake pipe and blow off pipe respectively, filter cylinder one side outer wall intermediate position spiro union has the outlet duct, filter cylinder inner wall intermediate position department rotates and is provided with spherical filter element piece, spherical filter element piece includes spherical netted casing, and the equal welding in spherical netted casing both sides is provided with the sleeve, one of them the sleeve rotates with the outlet duct inner wall to be connected, the filter cylinder keeps away from outlet duct one side outer wall and has the quill shaft motor through the bolt fastening, and quill shaft motor output shaft wears filter cylinder lateral wall and another one sleeve inner wall and passes through the bolt fastening. The utility model discloses be favorable to increasing gaseous area of contact, promote gas filtration, the resin adsorbed layer and the lime breast solution that cooperate the setting simultaneously can absorb the sulphur composition in the waste gas, promote the exhaust-gas treatment effect.

Description

Environment-friendly exhaust gas filtering device

Technical Field

The utility model relates to a waste gas filters technical field, especially relates to an environment-friendly waste gas filtering device.

Background

Industrial waste gas is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in the factory area of an enterprise. These exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (mist) sulfate, beryllium compounds, smoke dust and productive dust, which are discharged into the atmosphere and pollute the air. The substances enter human bodies through different paths of respiratory tracts, some substances directly cause harm, and some substances have an accumulation effect and can seriously harm the health of people. Different substances have different influences, and a filtering device is needed in the industrial waste gas treatment process.

The existing air filtering device has single function and is inconvenient to clean and maintain, so an environment-friendly waste gas filtering device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly waste gas filtering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environment-friendly waste gas filtering device, includes the filter cylinder, the filter cylinder top and bottom outer wall spiro union have intake pipe and blow off pipe respectively, filter cylinder one side outer wall intermediate position spiro union has the outlet duct, filter cylinder inner wall intermediate position department rotates and is provided with spherical filter element spare, spherical filter element spare includes spherical netted casing, and spherical netted casing both sides all weld and be provided with the sleeve, one of them the sleeve rotates with the outlet duct inner wall and is connected, the filter cylinder keeps away from outlet duct one side outer wall and has the quill shaft motor through the bolt fastening, and quill shaft motor output shaft passes filter cylinder lateral wall and passes through the bolt fastening with another sleeve inner wall, filter cylinder inner wall bottom position department has the metal mesh fill through the bolt fastening, and metal mesh fill bottom and blow off pipe inner wall grafting, filter cylinder inner wall has held lime milk solution, and lime milk solution upper liquid level and sleeve bottom flush, the bottom end of the spherical netted shell is provided with a cleaning mechanism.

Preferably, the inner wall of the spherical reticular shell is embedded with a resin adsorption layer, and the resin adsorption layer is of a porous structure.

Preferably, clearance mechanism includes the arc strip, and the arc strip both ends pass through the bolt fastening with air filter both sides inner wall respectively, the arc strip is close to spherical netted casing one side outer wall scarf joint and has the brush strip.

Preferably, the inner wall of the output shaft of the hollow shaft motor is inserted with an air blowing pipe, one end of the air blowing pipe is rotatably connected with an air receiving head, and the side wall of the air blowing pipe is provided with air blowing holes distributed at equal intervals.

Preferably, the bottom end of the outer wall of one side of the air filtering cylinder is connected with a liquid discharge pipe in a threaded manner, and valve members are arranged on the liquid discharge pipe, the blow-off pipe and the air outlet pipe in a butt-clamping manner.

Preferably, the hollow shaft motor is connected with a switch, and the switch is connected with a controller.

The utility model has the advantages that:

1. through the spherical netted casing that sets up, be favorable to increasing gas contact area, promote gas filtration effect, the resin adsorbed layer and the lime breast solution that cooperate to set up simultaneously can absorb the sulphur composition in the waste gas, promote the exhaust-gas treatment effect.

2. Through the gas blow pipe that sets up, conveniently clear up spherical netted casing is inside, and the arc strip and the brush strip that set up simultaneously conveniently clear up spherical netted casing outer wall and maintain, reduce the clearance and maintain the degree of difficulty.

Drawings

Fig. 1 is a schematic sectional view of an environment-friendly exhaust gas filtering device according to the present invention;

fig. 2 is a schematic view of the sectional structure of the spherical mesh-shaped housing of the environment-friendly exhaust gas filtering device provided by the present invention.

In the figure: 1. a blow-off pipe; 2. a metal mesh bucket; 3. a lime milk solution; 4. a liquid discharge pipe; 5. a hollow shaft motor; 6. a gas receiving head; 7. a gas filter cylinder; 8. an air inlet pipe; 9. a spherical mesh shell; 10. an air outlet pipe; 11. a sleeve; 12. an arc-shaped strip; 13. a gas blowing hole; 14. a resin adsorption layer; 15. and an air blowing pipe.

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.

Referring to fig. 1-2, an environment-friendly exhaust gas filtering device comprises an air filter cylinder 7, an air inlet pipe 8 and a blow-off pipe 1 are respectively screwed on the top end and the bottom end of the air filter cylinder 7, an air outlet pipe 10 is screwed on the middle position of the outer wall of one side of the air filter cylinder 7, a spherical filter element is rotatably arranged on the middle position of the inner wall of the air filter cylinder 7, the spherical filter element comprises a spherical reticular shell 9, sleeves 11 are welded on two sides of the spherical reticular shell 9, one sleeve 11 is rotatably connected with the inner wall of the air outlet pipe 10, a hollow shaft motor 5 is fixed on the outer wall of one side of the air filter cylinder 7 far away from the air outlet pipe 10 through a bolt, the output shaft of the hollow shaft motor 5 penetrates through the side wall of the air filter cylinder 7 and is fixed with the inner wall of the other sleeve 11 through a bolt, a metal mesh bucket 2 is fixed on the bottom end of the inner wall of, and the upper liquid level of the lime milk solution 3 is flush with the bottom of the sleeve 11, and the bottom end of the spherical reticular shell 9 is provided with a cleaning mechanism.

The utility model discloses in, spherical netted casing 9 inner wall scarf joint has resin adsorbed layer 14, and resin adsorbed layer 14 is porous structure, clearance mechanism includes arc 12, and 12 both ends of arc pass through the bolt fastening with air filter 7 both sides inner wall respectively, arc 12 is close to spherical netted casing 9 one side outer wall scarf joint has the brush yoke, hollow shaft motor 5 output shaft inner wall is pegged graft and is had gas blow pipe 15, and 15 one end rotations of gas blow pipe are connected with connector 6, 15 lateral walls of gas blow pipe open has the gas blow hole 13 that the equidistance distributes, 7 one side outer wall bottom position department spiro union of air filter has fluid-discharge tube 4, and fluid-discharge tube 4, all be provided with valve spare to the clamp on blow off pipe 1 and the outlet duct 10, hollow shaft motor 5 even has the switch, and the switch even has the controller, the controller model is WHD 10R-11.

The working principle is as follows: waste gas that will need filtration treatment lets in to strain the gas cylinder 7 by intake pipe 8, work through control hollow shaft motor 5, it is rotatory to drive spherical netted casing 9, resin adsorbed layer 14 in the spherical netted casing 9 adsorbs a certain amount of lime cream solution 3, can contact with waste gas, absorb the sulphur composition in the waste gas, spherical netted casing 9 rotates simultaneously, arc strip 12 and the brush strip that the cooperation set up, can strike off the dirt on the spherical netted casing 9 lateral wall, through being connected air supply equipment such as air connector 6 and air pump, blow through gas hole 13 on gas blow pipe 15, clear up spherical netted casing 9 inside, the dirt that scrapes subsides, fall into metal mesh fill 2, can get rid of through blow off pipe 1.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly waste gas filter equipment, includes gas filter cylinder (7), its characterized in that, gas filter cylinder (7) top and bottom outer wall spiro union have intake pipe (8) and blow off pipe (1) respectively, gas filter cylinder (7) one side outer wall intermediate position spiro union has outlet duct (10), gas filter cylinder (7) inner wall intermediate position department rotates and is provided with spherical filter element, spherical filter element includes spherical netted casing (9), and spherical netted casing (9) both sides all weld and be provided with sleeve (11), one of them sleeve (11) are connected with outlet duct (10) inner wall rotation, gas filter cylinder (7) keep away from outlet duct (10) one side outer wall and have hollow shaft motor (5) through the bolt fastening, and hollow shaft motor (5) output shaft passes through gas filter cylinder (7) lateral wall and another sleeve (11) inner wall and passes through the bolt fastening, the bottom end of the inner wall of the air filtering cylinder (7) is fixed with a metal mesh bucket (2) through a bolt, the bottom end of the metal mesh bucket (2) is connected with the inner wall of the sewage discharge pipe (1) in an inserting mode, lime milk solution (3) is contained in the inner wall of the air filtering cylinder (7), the upper liquid level of the lime milk solution (3) is flushed with the bottom of the sleeve (11), and a cleaning mechanism is arranged at the bottom end of the spherical meshed shell (9).

2. The environment-friendly exhaust gas filtering device according to claim 1, wherein the inner wall of the spherical reticular shell (9) is embedded with a resin adsorption layer (14), and the resin adsorption layer (14) is of a porous structure.

3. The environment-friendly exhaust gas filtering device according to claim 1, wherein the cleaning mechanism comprises an arc-shaped strip (12), two ends of the arc-shaped strip (12) are respectively fixed with the inner walls of two sides of the gas filtering cylinder (7) through bolts, and the outer wall of one side of the arc-shaped strip (12) close to the spherical reticular shell (9) is embedded with a brush strip.

4. The environment-friendly exhaust gas filtering device according to claim 1, wherein an air blowing pipe (15) is inserted into an inner wall of an output shaft of the hollow shaft motor (5), one end of the air blowing pipe (15) is rotatably connected with an air receiving head (6), and air blowing holes (13) are formed in the side wall of the air blowing pipe (15) and distributed at equal intervals.

5. The environment-friendly exhaust gas filtering device according to claim 1, wherein a drain pipe (4) is screwed at the bottom end of the outer wall of one side of the gas filtering cylinder (7), and valve members are arranged on the drain pipe (4), the sewage draining pipe (1) and the gas outlet pipe (10) in a butt-clamping manner.

6. The environmentally friendly exhaust gas filtering device according to claim 1, wherein the hollow shaft motor (5) is connected with a switch, and the switch is connected with a controller.