CN216953079U - Burn high-efficient dust collector of burning furnace - Google Patents

Abstract

The utility model discloses a high-efficiency dust removal device of an incinerator in the field of incinerators, which comprises an incinerator, wherein a smoke exhaust pipe is arranged at the top of the incinerator, a filter pipe is arranged at the right end of the smoke exhaust pipe, the left end of the filter pipe is inserted into the smoke exhaust pipe, a sleeve is arranged above the filter pipe, a plurality of support rods connected with the top of the filter pipe are welded at the bottom of the sleeve, a knocking device extending into the filter pipe is arranged on the sleeve, a filter screen is welded in the filter pipe below the knocking device, a pressure release valve communicated with the filter screen is arranged on the right side of the sleeve, a water storage shell is arranged on the outer side of the filter pipe, the outer surface of the water storage shell is in a ring shape, a plurality of steam guide pipes connected with the sleeve are arranged on the water storage shell, a plug is clamped on the water storage shell, and a dust storage box is arranged at the bottom of the filter pipe below the filter screen. The utility model has good filterability and is convenient to clean dust.

Description

Burn high-efficient dust collector of burning furnace

Technical Field

The utility model relates to the field of incinerators, in particular to an efficient dust removal device for an incinerator.

Background

The incinerator is a harmless treatment device which is commonly used for harmless treatment of medical and domestic waste products and animals. The principle is that the combustion of coal, fuel oil, fuel gas and other fuels is utilized to carry out high-temperature incineration and carbonization on the object to be treated so as to achieve the aim of disinfection. There are many classification methods from different perspectives. The incinerator can be classified into single chamber incinerator and multi-chamber incinerator. The furnace body can be divided into a forward flow type, a reverse flow type and a secondary flow type according to the relation between the moving directions of the combustion flue gas and the garbage.

Burn burning furnace and can produce a large amount of flue gases when burning, contain a large amount of smoke and dust and heat in the flue gas, need filter the smoke and dust, prevent air pollution, use the filter screen to filter the smoke and dust at present, however, the dust that filters down can be accumulated in the filter screen, lead to the filtering quality of filter screen to reduce gradually, consequently, to above current situation, the urgent need develops a filterability good, burn burning furnace high-efficient dust collector convenient to dust clearance, in order to overcome not enough in the current practical application, satisfy current demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency dust removal device for an incinerator, which aims to solve the problems in the background technology.

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

the utility model provides an burn high-efficient dust collector of burning furnace, includes and burns the burning furnace, the top of burning the burning furnace is provided with the pipe of discharging fume, the filter tube is installed to the right-hand member of the pipe of discharging fume, it is intraductal that the left end of filter tube is inserted to discharge fume, the sleeve is installed to the top of filter tube, telescopic bottom welding has a plurality of bracing pieces that link to each other with the filter tube top, install the knocking device who extends to the inside of filter tube on the sleeve, knocking device's below has welded the filter screen in the filter tube, knocking device includes: piston, guide arm and strike the ball, the diameter of piston is the same with telescopic internal diameter, the guide arm that extends to the filter tube inside is installed to the downside of piston, the bottom welding of guide arm has the striking ball, the relief valve that is linked together with it is installed on telescopic right side, the water storage shell is installed in the outside of filter tube, the outward appearance of water storage shell is the annular shape, install a plurality of steam pipes that link to each other with the sleeve on the water storage shell, the joint has the end cap on the water storage shell, the dust storage box is installed in the bottom of filter tube in the below of filter screen.

As a further scheme of the utility model: the outer surface of the filter pipe is in a right-angle shape.

As a still further scheme of the utility model: the piston is connected with the inner wall of the sleeve in a sliding mode.

As a still further scheme of the utility model: the pressure relief valve is positioned on the lower right side of the piston.

As a still further scheme of the utility model: the dust storage box is detachably connected with the filter pipe through threads.

Compared with the prior art, the utility model has the beneficial effects that: when the high-efficiency dust removal device of the incinerator is used, the flue gas discharged by the incinerator enters the filter pipe through the smoke exhaust pipe, the dust in the flue gas is filtered through the filter screen, the heat in the flue gas is absorbed by the water in the water storage shell, so that water vapor is generated in the water storage shell and enters the sleeve through the vapor guide pipe, the pressure in the sleeve is gradually increased, under the drive of gas pressure, the piston drives the guide rod and the knocking ball to move upwards, when the pressure in the sleeve reaches the set value of the pressure release valve, the pressure relief valve is opened to relieve pressure, the piston, the guide rod and the knocking ball fall down under the drive of gravity, the filter screen is knocked by knocking balls, so that dust accumulated on the filter screen falls into the dust storage box, and then keep the filtering quality of filter screen, after dust storage box uses a period, can pull down dust storage box, clear away the dust. In conclusion, the dust filter has good filterability and is convenient to clean dust.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a partial view at a of fig. 2 of the present invention.

In the figure: 1. an incinerator; 2. a smoke exhaust pipe; 3. a filter tube; 4. a water storage shell; 401. a steam conduit; 402. a plug; 5. a sleeve; 501. a support bar; 6. a filter screen; 7. a knocking device; 701. a piston; 702. a guide bar; 703. knocking and hitting the ball; 8. a pressure relief valve; 9. a dust storage box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1 to 3, in the embodiment of the present invention, an efficient dust removing device for an incinerator includes an incinerator 1, a smoke exhaust pipe 2 is disposed at the top of the incinerator 1, a filter pipe 3 is mounted at the right end of the smoke exhaust pipe 2, the outer surface of the filter pipe 3 is in a right-angle shape, the left end of the filter pipe 3 is inserted into the smoke exhaust pipe 2, a sleeve 5 is mounted above the filter pipe 3, a plurality of support rods 501 connected with the top of the filter pipe 3 are welded at the bottom of the sleeve 5, a knocking device 7 extending into the filter pipe 3 is mounted on the sleeve 5, a filter screen 6 is welded in the filter pipe 3 below the knocking device 7, and the knocking device 7 includes: a piston 701, a guide rod 702 and a knock ball 703, the diameter of the piston 701 being the same as the inner diameter of the sleeve 5, the piston 701 is connected with the inner wall of the sleeve 5 in a sliding way, a guide rod 702 extending to the inside of the filter pipe 3 is arranged at the lower side of the piston 701, the striking ball 703 is welded at the bottom of the guide rod 702, the pressure release valve 8 communicated with the sleeve 5 is arranged at the right side of the sleeve 5, the pressure release valve 8 is positioned at the right lower side of the piston 701, the water storage shell 4 is arranged at the outer side of the filter pipe 3, the outer surface of the water storage shell 4 is in a ring shape, a plurality of steam guide pipes 401 connected with the sleeve 5 are arranged on the water storage shell 4, the water storage shell 4 is clamped with a plug 402, the plug 402 can be removed to add water into the water storage shell 4, the dust storage box 9 is installed in the bottom of filter tube 3 below filter screen 6, the dust storage box 9 can be dismantled with filter tube 3 through the screw thread and be connected.

The working principle of the utility model is as follows: when the high-efficiency dust removal device of the incinerator is used, smoke discharged from the incinerator 1 enters the filter pipe 3 through the smoke exhaust pipe 2, dust in the smoke is filtered through the filter screen 6, water in the water storage shell 4 absorbs heat in the smoke, water vapor is generated in the water storage shell 4 and enters the sleeve 5 through the vapor guide pipe 401, the pressure in the sleeve 5 is gradually increased, the piston 701 drives the guide rod 702 and the knocking ball 703 to move upwards under the driving of gas pressure, when the pressure in the sleeve 5 reaches a set value of the pressure release valve 8, the pressure release valve 8 is opened to release the pressure, the piston 701, the guide rod 702 and the knocking ball 703 fall downwards under the driving of gravity, the filter screen 6 is knocked through the knocking ball 703, the dust accumulated on the filter screen 6 falls into the dust storage box 9, the filtering performance of the filter screen 6 is further maintained, after the dust storage box 9 is used for a period of time, the dust storage box 9 can be removed to remove dust.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an burn high-efficient dust collector of burning furnace, includes burning furnace (1), its characterized in that: burn the top of burning furnace (1) and be provided with tub (2) of discharging fume, filter tube (3) are installed to the right-hand member of tub (2) of discharging fume, the left end of filter tube (3) is inserted in tub (2) of discharging fume, sleeve (5) are installed to the top of filter tube (3), the bottom welding of sleeve (5) has a plurality of bracing pieces (501) that link to each other with filter tube (3) top, install on sleeve (5) and extend to inside knocking device (7) of filter tube (3), the below of knocking device (7) has welded filter screen (6) in filter tube (3), knocking device (7) include: piston (701), guide arm (702) and strike ball (703), the diameter of piston (701) is the same with the internal diameter of sleeve (5), guide arm (702) that extend to filter tube (3) inside are installed to the downside of piston (701), the bottom welding of guide arm (702) strikes ball (703), relief valve (8) that are linked together with it are installed on the right side of sleeve (5), water storage shell (4) are installed to the outside of filter tube (3), the outward appearance of water storage shell (4) is the annular shape, install a plurality of steam pipe (401) that link to each other with sleeve (5) on water storage shell (4), water storage shell (4) go up the joint and have end cap (402), dust storage box (9) are installed in the bottom of filter tube (3) to the below of filter screen (6).

2. The efficient dust removing device of an incinerator according to claim 1, wherein: the outer surface of the filter pipe (3) is in a right-angle shape.

3. The efficient dust removing device of an incinerator according to claim 1, wherein: the piston (701) is connected with the inner wall of the sleeve (5) in a sliding mode.

4. The efficient dust removing device of an incinerator according to claim 1, wherein: the pressure relief valve (8) is positioned at the lower right side of the piston (701).

5. The efficient dust removing device of an incinerator according to claim 1, wherein: the dust storage box (9) is detachably connected with the filter pipe (3) through threads.

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