CN216171095U - Exhaust gas purification, absorption and reuse device - Google Patents

Abstract

The utility model discloses a waste gas purification, absorption and recycling device which comprises a device base and an incinerator fixed on the top of the device base, wherein a flue gas discharge pipe is communicated with the upper part of the incinerator, a support is fixed on the top of the device base, a filter tank and a heat absorption tank are sequentially fixed on the top of the support from front to back, the right side of the heat absorption tank is communicated with the top end of the flue gas discharge pipe through a first guide pipe, the left side of the heat absorption tank is communicated with the left side of the filter tank through a second guide pipe, and a smoke residue filter screen is slidably installed on the inner wall of the filter tank. This exhaust purification absorbs device of recycling through the setting of cinder filter screen, is convenient for carry out filtration treatment to the cinder in the flue gas, prevents effectively that the cinder from getting into the spray column in, through the setting of cinder processing mechanism, is convenient for get rid of the cinder on the cinder filter screen, prevents effectively that the cinder filter screen from taking place to block up, can carry out centralized processing to the cinder, and it is high to use the convenience.

Description

Exhaust gas purification, absorption and reuse device

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a waste gas purification, absorption and recycling device.

Background

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. 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.

When the incinerator is used for incineration, a large amount of smoke can be generated, when the smoke is sprayed and purified, due to the fact that the smoke contains a large amount of smoke residues, the smoke residues can be remained on spraying equipment, post treatment is complex, the smoke contains a large amount of heat, the smoke cannot be recycled generally, and waste of the heat is caused.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a waste gas purification, absorption and recycling device, which solves the problems that a large amount of smoke is generated when an incinerator is used for incineration, and when the smoke is sprayed and purified, the smoke contains a large amount of smoke residues, the smoke residues can remain on spraying equipment, the post-treatment is complicated, and the smoke contains a large amount of heat, so that the smoke cannot be recycled generally, and the heat is wasted.

In order to achieve the purpose, the utility model is realized by the following technical scheme: waste gas purification absorbs device of recycling, include the device base and fix the burning furnace that burns at device base top, the top intercommunication of burning furnace has the flue gas calandria, the top of device base is fixed with the support, the top of support is fixed with in the past after to in proper order and is filtered jar, heat absorption jar, the right side of heat absorption jar is through the top intercommunication of first pipe with the flue gas calandria, the left side of heat absorption jar is through the left side intercommunication of second pipe with filtering jar, the inner wall slidable mounting who filters jar has the cinder filter screen, be provided with the cinder processing mechanism on filtering jar, the inside of heat absorption jar is provided with waste heat recovery mechanism.

The tobacco residue processing mechanism is including fixing the servo motor in filtering jar surface top, servo motor's output shaft is fixed with and runs through to the inside bent axle of filtering jar, the one end of bent axle is connected with the inner wall rotation of filtering the jar, the surface rotation of bent axle has the turning block, the right side of tobacco residue filter screen is fixed with the connecting block, it is connected to use the round pin axle rotation between the surface of turning block and connecting block, the below intercommunication of filtering jar surface has the rectangle to arrange the material pipe, the inner wall that the material pipe was arranged to the rectangle inlays and is equipped with sealed leak protection piece.

Preferably, the waste heat recovery mechanism is including setting up the spiral pipe in the inside heat absorption jar, the one end of spiral pipe and the one end intercommunication of first pipe, the other end of spiral pipe and the one end intercommunication of second pipe, the surface cover of spiral pipe is established and is fixed with graphite alkene heat conduction cover.

Preferably, a spray tower is fixed at the top of the base of the device, and a third conduit is communicated with the right side of the filter tank.

Preferably, one end of the third conduit is communicated with the surface of the spray tower, and the top of the spray tower is communicated with an exhaust pipe.

Preferably, the upper part of the surface of the heat absorption tank is communicated with a water inlet pipe, the lower part of the surface of the heat absorption tank is communicated with a water outlet pipe, and the surfaces of the water inlet pipe and the water outlet pipe are both fixed with switch valves.

Preferably, a one-way valve is fixed on the surface of the first guide pipe, and the tobacco residue filter screen is positioned on the right side of the rectangular discharge pipe.

Advantageous effects

The utility model provides a waste gas purification, absorption and reuse device. Compared with the prior art, the method has the following beneficial effects:

(1) the waste gas purification, absorption and recycling device comprises a filter tank, wherein a smoke slag treatment mechanism is arranged on the filter tank, the smoke slag treatment mechanism comprises a servo motor fixed above the surface of the filter tank, an output shaft of the servo motor is fixedly provided with a crankshaft penetrating into the filter tank, one end of the crankshaft is rotatably connected with the inner wall of the filter tank, the surface of the crankshaft is rotatably provided with a rotating block, the right side of a smoke slag filter screen is fixedly provided with a connecting block, the rotating block is rotatably connected with the surface of the connecting block through a pin shaft, the lower part of the surface of the filter tank is communicated with a rectangular discharge pipe, the inner wall of the rectangular discharge pipe is embedded with a sealing leakage-proof block, the smoke slag in smoke is conveniently filtered through the smoke slag filter screen, the smoke slag is effectively prevented from entering a spray tower, the smoke slag on the smoke slag filter screen is conveniently removed through the smoke slag treatment mechanism, and the smoke slag filter screen is effectively prevented from being blocked, can carry out centralized processing to the tobacco residue, and the use convenience is high.

(2) This exhaust purification absorbs recycling device, be provided with waste heat recovery mechanism through the inside at the heat absorption jar, waste heat recovery mechanism is including setting up the spiral pipe at the heat absorption jar inside, the one end of spiral pipe and the one end intercommunication of first pipe, the other end of spiral pipe and the one end intercommunication of second pipe, the surperficial cover of spiral pipe is established and is fixed with graphite alkene heat conduction cover, through waste heat recovery mechanism's setting, be convenient for before handling the flue gas, earlier carry out recycle to the heat in the flue gas, effectively reduce thermal loss.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a perspective cross-sectional view of a canister construction of the present invention;

fig. 3 is a perspective cross-sectional view of a heat sink structure according to the present invention.

In the figure: 1-device base, 2-incinerator, 3-flue gas calandria, 4-bracket, 5-filter tank, 6-heat absorption tank, 7-first conduit, 8-second conduit, 9-slag filter screen, 10-slag processing mechanism, 101-servo motor, 102-crankshaft, 103-rotary block, 104-connecting block, 105-rectangular discharging pipe, 106-sealing leakage-proof block, 11-waste heat recovery mechanism, 111-spiral pipe, 112-graphene heat conduction sleeve, 12-spray tower, 13-third conduit, 14-exhaust pipe, 15-water inlet pipe, 16-water outlet pipe and 17-one-way valve.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: exhaust purification absorbs recycling device, including device base 1 and the burning furnace 2 of burning of fixing at device base 1 top, the top intercommunication of burning furnace 2 has flue gas calandria 3, device base 1's top is fixed with support 4, the top of support 4 is fixed with filter tank 5 after to in the past in proper order, heat absorption tank 6, the inside cold water that is equipped with of heat absorption tank 6, heat absorption tank 6's right side is through the top intercommunication of first pipe 7 with flue gas calandria 3, second pipe 8 and filter tank 5's left side intercommunication is passed through in heat absorption tank 6's left side, filter tank 5's inner wall slidable mounting has cigarette residue filter screen 9, effectively filter the cigarette residue, be provided with cigarette residue processing mechanism 10 on the filter tank 5, heat absorption tank 6's inside is provided with waste heat recovery mechanism 11.

The tobacco residue processing mechanism 10 is including fixing the servo motor 101 in filter tank 5 surface top, control with external power source electric connection and through control switch, servo motor 101's output shaft is fixed with and runs through to the inside bent axle 102 of filter tank 5, the one end of bent axle 102 rotates with the inner wall of filter tank 5 to be connected, the surface of bent axle 102 rotates has turning block 103, the right side of tobacco residue filter screen 9 is fixed with connecting block 104, it is connected to rotate with the round pin axle to use between the surface of turning block 103 and connecting block 104, the below intercommunication on filter tank 5 surface has the rectangle to arrange material pipe 105, the inner wall of rectangle row material pipe 105 inlays and is equipped with sealed leak protection piece 106, for the rubber material.

Waste heat recovery mechanism 11 is including setting up at the inside spiral pipe 111 of heat absorption jar 6, the spiral setting, extension flue gas dwell time, the one end of spiral pipe 111 and the one end intercommunication of first pipe 7, the other end of spiral pipe 111 and the one end intercommunication of second pipe 8, and the surface cover of spiral pipe 111 is established and is fixed with graphite alkene heat conduction cover 112, adopts the graphite alkene material, utilizes the strong heat conductivity of graphite alkene to carry out thermal transmission.

Device base 1's top is fixed with spray column 12, inside is provided with spray assembly, the right side intercommunication of crossing filter tank 5 has third pipe 13, the one end of third pipe 13 and spray column 12's surface intercommunication, spray column 12's top intercommunication has blast pipe 14, the top intercommunication on heat absorption jar 6 surface has inlet tube 15, the below intercommunication on heat absorption jar 6 surface has drain pipe 16, inlet tube 15 all is fixed with the ooff valve with drain pipe 16's surface, the fixed surface of first pipe 7 has check valve 17, prevent the flue gas refluence, the right side that row's of rectangle material pipe 105 is located to cinder filter screen 9.

And those not described in detail in this specification are well within the skill of those in the art.

When the flue gas purification device works, flue gas generated by the incinerator 2 enters the first conduit 7 through the flue gas discharge pipe 3, when high-temperature flue gas is transmitted into the spiral pipe 111, heat is quickly transmitted to the graphene heat conduction sleeve 112, the heat is transmitted to water in the heat absorption tank 6 through the graphene heat conduction sleeve 112, so that the water in the heat absorption tank 6 is heated, the cooled flue gas enters the filter tank 5 through the second conduit 8, under the filtering of the flue gas residue filter screen 9, the flue gas in the flue gas can be blocked, the flue gas after the flue gas is treated enters the spray tower 12 through the third conduit 13, the spray component in the spray tower 12 is used for spray purification, the purified flue gas is discharged through the exhaust pipe 14, in order to avoid the blockage of the flue gas residue filter screen 9, the servo motor 101 is started, the crankshaft 102 is driven to rotate, the flue gas residue filter screen 9 is driven to shake left and right through the cooperation of the rotating block 103 and the connecting block 104, so that the flue gas residue on the surface can quickly fall into the rectangular discharge pipe 105, and reaches the top of the sealing leakage-proof block 106, and when the smoke slag needs to be completely taken out, the sealing leakage-proof block 106 is opened.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. Exhaust purification absorbs reuse device, including device base (1) and fix burning furnace (2) that burn at device base (1) top, its characterized in that: a flue gas discharge pipe (3) is communicated with the upper part of the incinerator (2), a support (4) is fixed to the top of the device base (1), a filter tank (5) and a heat absorption tank (6) are sequentially fixed to the top of the support (4) from front to back, the right side of the heat absorption tank (6) is communicated with the top end of the flue gas discharge pipe (3) through a first guide pipe (7), the left side of the heat absorption tank (6) is communicated with the left side of the filter tank (5) through a second guide pipe (8), a flue gas residue filter screen (9) is slidably mounted on the inner wall of the filter tank (5), a flue gas residue treatment mechanism (10) is arranged on the filter tank (5), and a waste heat recovery mechanism (11) is arranged inside the heat absorption tank (6);

mechanism (10) is including fixing servo motor (101) in filter tank (5) surface top, the output shaft of servo motor (101) is fixed with and runs through to the inside bent axle (102) of filter tank (5), the one end of bent axle (102) is rotated with the inner wall of filter tank (5) and is connected, the surface of bent axle (102) is rotated and is had turning block (103), the right side of cinder filter screen (9) is fixed with connecting block (104), it is connected with the round pin hub rotation to use between the surface of turning block (103) and connecting block (104), the below intercommunication on filter tank (5) surface has the rectangle to arrange material pipe (105), the inner wall of rectangle row material pipe (105) inlays and is equipped with sealed leak protection piece (106).

2. The exhaust gas purifying, absorbing and recycling device according to claim 1, characterized in that: waste heat recovery mechanism (11) is including setting up spiral pipe (111) inside heat absorption jar (6), the one end of spiral pipe (111) and the one end intercommunication of first pipe (7), the other end of spiral pipe (111) and the one end intercommunication of second pipe (8), the surface cover of spiral pipe (111) is established and is fixed with graphite alkene heat conduction cover (112).

3. The exhaust gas purifying, absorbing and recycling device according to claim 1, characterized in that: a spray tower (12) is fixed at the top of the device base (1), and a third conduit (13) is communicated with the right side of the filter tank (5).

4. The exhaust gas purifying, absorbing and recycling device according to claim 3, characterized in that: one end of the third conduit (13) is communicated with the surface of the spray tower (12), and the top of the spray tower (12) is communicated with an exhaust pipe (14).

5. The exhaust gas purifying, absorbing and recycling device according to claim 1, characterized in that: the utility model discloses a heat pump water heater, including heat absorption jar (6), the top intercommunication on heat absorption jar (6) surface has inlet tube (15), the below intercommunication on heat absorption jar (6) surface has drain pipe (16), the surface of inlet tube (15) and drain pipe (16) all is fixed with the ooff valve.

6. The exhaust gas purifying, absorbing and recycling device according to claim 1, characterized in that: the surface of the first guide pipe (7) is fixed with a one-way valve (17), and the tobacco residue filter screen (9) is positioned on the right side of the rectangular discharge pipe (105).

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