CN216324153U

CN216324153U - Domestic waste pyrolysis carbomorphism processing apparatus

Info

Publication number: CN216324153U
Application number: CN202123224132.7U
Authority: CN
Inventors: 王其; 曹红军; 贾麟; 贾立雄
Original assignee: Beijing Xilian Environmental Protection Engineering Co ltd
Current assignee: Beijing Xilian Environmental Protection Engineering Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-19
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a domestic garbage pyrolysis carbonization treatment device which comprises a carbonization furnace body and a gas purification box, wherein water is contained in the gas purification box, a tail gas discharge pipe is arranged on the side wall of the carbonization furnace body, the other end of the tail gas discharge pipe extends into the gas purification box and is provided with a gas distribution disc, the lower surface of the gas distribution disc is provided with a gas outlet hole, a filter screen plate is arranged in the gas purification box, and the top of the gas purification box is respectively provided with a servo motor and an exhaust pipe. This domestic waste pyrolysis carbomorphism processing apparatus, tail gas gets into the gas purification case, utilize and divide gas dish and venthole, refine tail gas, servo motor drives blade and horizontal pole and rotates, utilize and filter the otter board and filter tail gas, avoid tail gas to discharge and cause destruction to the environment, impurity accumulation after the filtration is at the lower surface of filtering the otter board, the horizontal pole rotates and can drive the net brush and clear up the lower surface of filtering the otter board, avoid filtering the mesh jam of otter board, the net gas effect of maintaining the device.

Description

Domestic waste pyrolysis carbomorphism processing apparatus

Technical Field

The utility model relates to the technical field of environmental protection equipment, in particular to a domestic garbage pyrolysis carbonization treatment device.

Background

The domestic garbage can be generally classified into recoverable garbage, kitchen garbage, harmful garbage and other garbage, the common garbage method mainly comprises comprehensive utilization, sanitary landfill, incineration and composting, and at present, people often use a carbonization furnace to carry out pyrolysis and carbonization treatment on the domestic garbage so as to achieve the purposes of treating the garbage and changing waste into valuable.

But when using retort to handle domestic waste, contain a large amount of dusts and fixed piece in the tail gas that retort discharged, directly discharge into the air, can cause adverse effect to the environment, and when using filter equipment to filter tail gas, the condition of filter screen jam often can appear, and in the tail gas of emission, still contain a large amount of heat energy, cause the waste of energy utilization.

Therefore, the utility model provides a domestic garbage pyrolysis carbonization treatment device.

Disclosure of Invention

The utility model aims to provide a domestic garbage pyrolysis carbonization treatment device 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 a domestic waste pyrolysis carbomorphism processing apparatus, including retort body and gas purification case, the inside splendid attire of gas purification case has water, the lateral wall of retort body is provided with the tail gas delivery pipe, the other end of tail gas delivery pipe extends to the inside of gas purification case and is provided with the branch gas dish, the venthole has been seted up to the lower surface of branch gas dish, the inside of gas purification case is provided with filter plate, the top of gas purification case is provided with servo motor and exhaust pipe respectively, servo motor's output extends to the inside and the fixedly connected with dwang of gas purification case, the fixed surface of dwang is connected with the blade, the inner wall of gas purification case is provided with heat recovery mechanism.

Preferably, the bottom of dwang extends to the lower extreme and the fixedly connected with horizontal pole of filtering the otter board, and the upper surface of horizontal pole is provided with the net brush that is used for clearing up filtering the otter board mesh.

Preferably, the height of the blade is higher than the water surface, a floating ball liquid level switch is arranged on the inner right wall of the air purification box, a water feeding pipe is arranged on the left side wall of the air purification box, the water inlet end of the water feeding pipe is communicated with a tap water pipe, and an electromagnetic valve is arranged on the surface of the water feeding pipe.

Preferably, the heat recovery mechanism comprises an annular jacket and a disc-shaped jacket which are fixedly connected to the inner wall of the gas purification box, airflow channels are reserved on the inner ring of the annular jacket and the outer ring of the disc-shaped jacket, and a circulating coil is arranged between the annular jacket and the disc-shaped jacket.

Preferably, the surface of the annular jacket is provided with a circulating water outlet pipe, the surface of the disk-shaped jacket is provided with a circulating water inlet pipe, and the circulating water outlet pipe and the circulating water inlet pipe are both communicated with an external water circulating system.

Preferably, the right side wall of the air purification box is provided with a drain pipe, and the surface of the drain pipe is provided with a valve.

Advantageous effects

The utility model provides a domestic garbage pyrolysis carbonization treatment device, which has the following beneficial effects:

1. this domestic waste pyrolysis carbomorphism processing apparatus, the retort body carries out the tail gas that produces after the pyrolysis carbomorphism is handled to domestic waste and passes through the inside that tail gas discharge pipe carried to the gas purification case, utilize gas distribution dish and venthole, reach the purpose that refines tail gas, it rotates to utilize servo motor to drive the dwang, can drive blade and horizontal pole rotation, the blade rotates and to produce the negative pressure, ensure that the tail gas discharge pipe admits air smoothly, utilize filter plate to filter tail gas, avoid tail gas to discharge and cause the destruction to the environment, impurity accumulation after the filtration is at the lower surface of filter plate, the horizontal pole rotates and can drive the net brush and clear up the lower surface of filter plate, avoid filter plate's mesh to block up, maintain the device's clean gas effect.

2. This domestic waste pyrolysis carbomorphism processing apparatus, utilize the horizontal pole to rotate and can also reach the purpose of beating the air pocket, make the air pocket refine to the bubble after, increase the contact surface, do benefit to heat transfer to aquatic in the gas, press from both sides the cover through setting up annular clamp and disk, the air is floated by the bottom of air purification case, gap and the circulating coil contact between cover and the air purification case via the disk, then penetrate the top of air purification case from the centre that the annular pressed from both sides the cover, discharge from the exhaust pipe, air and disk press from both sides the cover, circulating coil and annular clamp cover contact closely, further carry out the conduction absorption to the heat energy that contains in the tail gas, then utilize circulation outlet pipe to conduct the air purification case with the heat, reached the heat to in the tail gas and carried out recycle's purpose, and recovery efficiency is high.

Drawings

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

FIG. 2 is a schematic perspective view of the annular and disk-shaped jackets of the present invention;

fig. 3 is a schematic perspective view of the cross bar of the present invention.

In the figure: 1 carbonization furnace body, 2 air purification case, 3 tail gas delivery pipes, 4 gas distribution dish, 5 ventholes, 6 filter plate, 7 servo motor, 8 exhaust pipes, 9 dwang, 10 blades, 11 horizontal pole, 12 net brushes, 13 floater liquid level switch, 14 filler pipe, 15 annular clamp cover, 16 disk clamp covers, 17 circulation coil pipe, 18 circulation outlet pipes, 19 circulation inlet pipes, 20 blow off pipes.

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: the utility model provides a domestic waste pyrolysis carbomorphism processing apparatus, including retort body 1 and clean gas case 2, the inside splendid attire of clean gas case 2 is equipped with water, retort body 1's lateral wall is provided with tail gas discharge pipe 3, tail gas discharge pipe 3's the other end extends to clean gas case 2's inside and is provided with branch gas tray 4, venthole 5 has been seted up to the lower surface of branch gas tray 4, clean gas case 2's right side wall is provided with blow off pipe 20, the surface of blow off pipe 20 is provided with the valve, retort body 1 carries the inside to clean gas case 2 through tail gas discharge pipe 3 to the tail gas that produces after the domestic waste carries out pyrolysis carbomorphism processing, utilize branch gas tray 4 and venthole 5, reach the mesh of refining to tail gas.

The inside of gas purification case 2 is provided with filter plate 6, the top of gas purification case 2 is provided with servo motor 7 and exhaust pipe 8 respectively, servo motor 7's output extends to gas purification case 2's inside and fixedly connected with dwang 9, the fixed surface of dwang 9 is connected with blade 10, blade 10 highly is higher than the surface of water, gas purification case 2's interior right wall is provided with floater liquid level switch 13, gas purification case 2's left side wall is provided with filler pipe 14, filler pipe 14 intake end is linked together with water pipe, filler pipe 14's surface is provided with the solenoid valve, utilize floater liquid level switch 13 and solenoid valve, realize automatic water supply's purpose, avoid the water level to hang down excessively.

The bottom of dwang 9 extends to the lower extreme of filtering screen board 6 and fixedly connected with horizontal pole 11, and the upper surface of horizontal pole 11 is provided with the net brush 12 that is used for clearing up filtering screen board 6 mesh.

Utilize servo motor 7 to drive dwang 9 and rotate, can drive blade 10 and horizontal pole 11 and rotate, blade 10 rotates and can produce the negative pressure, ensure that tail gas discharge pipe 3 admits air smoothly, utilize and filter otter board 6 and filter tail gas, avoid tail gas to discharge and lead to the fact the destruction to the environment, impurity accumulation after the filtration is at the lower surface of filtering otter board 6, horizontal pole 11 rotates and can drive net brush 12 and clear up the lower surface of filtering otter board 6, avoid filtering the mesh jam of otter board 6, the clean gas effect of the device is maintained.

The inner wall of the gas purification box 2 is provided with a heat recovery mechanism, the heat recovery mechanism comprises an annular jacket 15 and a disc-shaped jacket 16 which are fixedly connected with the inner wall of the gas purification box 2, an air flow channel is reserved between the inner ring of the annular jacket 15 and the outer ring of the disc-shaped jacket 16, a circulating coil 17 is arranged between the annular jacket 15 and the disc-shaped jacket 16, the surface of the annular jacket 15 is provided with a circulating water outlet pipe 18, the surface of the disc-shaped jacket 16 is provided with a circulating water inlet pipe 19, and the circulating water outlet pipe 18 and the circulating water inlet pipe 19 are both communicated with an external water circulation system.

The cross rod 11 rotates to achieve the purpose of beating the air mass, so that after the air mass is thinned into bubbles, a contact surface is increased, and heat in the air is transferred to the water conveniently.

Through setting up annular jacket 15 and disk-shaped jacket 16, the air floats by the bottom of air purification case 2, through the gap between disk-shaped jacket 16 and the air purification case 2 and circulation coil 17 contact, then penetrate the top of air purification case 2 from the centre of annular jacket 15, discharge from exhaust pipe 8, air and disk-shaped jacket 16, circulation coil 17 and annular jacket 15 contact closely, further carry out the conduction absorption to the heat energy that contains in the tail gas, then utilize circulation outlet pipe 18 with heat conduction play air purification case 2, reached the purpose of carrying out recycle to the heat in the tail gas, and recovery efficiency is high.

The working principle is as follows: when the domestic garbage pyrolysis carbonization treatment device is used, tail gas generated after the domestic garbage pyrolysis carbonization treatment is conveyed to the inside of a gas purifying box 2 through a tail gas discharge pipe 3 by a carbonization furnace body 1, the tail gas is refined by utilizing a gas distribution disc 4 and a gas outlet hole 5, a rotating rod 9 is driven to rotate by a servo motor 7, a blade 10 and a cross rod 11 can be driven to rotate, the blade 10 can generate negative pressure by rotating, the tail gas discharge pipe 3 is ensured to smoothly enter gas, the tail gas is filtered by utilizing a filter screen plate 6, the tail gas is prevented from being discharged to damage the environment, the filtered impurities are accumulated on the lower surface of the filter screen plate 6, the cross rod 11 can drive a net brush 12 to clean the lower surface of the filter screen plate 6 by rotating, the mesh of the filter screen plate 6 is prevented from being blocked, the gas purifying effect of the device is maintained, and the cross rod 11 can hit gas clusters by rotating, make the air mass refine into the bubble, increase the contact surface, do benefit to the heat transfer to the aquatic in the gas, the air is by the bottom come-up of air purification case 2, contact with circulation coil 17 through the gap between disc clamp cover 16 and the air purification case 2, then penetrate the top of air purification case 2 from the centre of annular clamp cover 15, discharge from exhaust pipe 8, the air presss from both sides cover 16 with the disc, circulation coil 17 and annular clamp cover 15 intimate contact, further carry out the conduction absorption to the heat energy that contains in the tail gas, then utilize circulation outlet pipe 18 to conduct the heat out air purification case 2, reached the purpose of carrying out recycle to the heat in the tail gas, and recovery efficiency is high.

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

1. The utility model provides a domestic waste pyrolysis carbomorphism processing apparatus, includes retort body (1) and clean gas case (2), its characterized in that: the inside splendid attire of air purification case (2) is equipped with water, the lateral wall of retort body (1) is provided with tail gas discharge pipe (3), the other end of tail gas discharge pipe (3) extends to the inside of air purification case (2) and is provided with branch gas dish (4), venthole (5) have been seted up to the lower surface of branch gas dish (4), the inside of air purification case (2) is provided with filter plate (6), the top of air purification case (2) is provided with servo motor (7) and exhaust pipe (8) respectively, the output of servo motor (7) extends to the inside and the fixedly connected with dwang (9) of air purification case (2), the fixed surface of dwang (9) is connected with blade (10), the inner wall of air purification case (2) is provided with heat recovery mechanism.

2. The domestic waste pyrolysis and carbonization treatment device of claim 1, wherein: the bottom of dwang (9) extends to the lower extreme and fixedly connected with horizontal pole (11) of filtering otter board (6), and the upper surface of horizontal pole (11) is provided with net brush (12) that are used for clearing up filtering otter board (6) mesh.

3. The domestic waste pyrolysis and carbonization treatment device of claim 1, wherein: the height of the blade (10) is higher than the water surface, a floating ball liquid level switch (13) is arranged on the inner right wall of the air purification box (2), a water feeding pipe (14) is arranged on the left side wall of the air purification box (2), the water inlet end of the water feeding pipe (14) is communicated with a tap water pipe, and an electromagnetic valve is arranged on the surface of the water feeding pipe (14).

4. The domestic waste pyrolysis and carbonization treatment device of claim 1, wherein: the heat recovery mechanism comprises an annular jacket (15) and a disc-shaped jacket (16) which are fixedly connected to the inner wall of the gas purification box (2), airflow channels are reserved on the inner ring of the annular jacket (15) and the outer ring of the disc-shaped jacket (16), and a circulating coil (17) is arranged between the annular jacket (15) and the disc-shaped jacket (16).

5. The domestic waste pyrolysis and carbonization treatment device of claim 4, wherein: the surface of the annular jacket (15) is provided with a circulating water outlet pipe (18), the surface of the disc-shaped jacket (16) is provided with a circulating water inlet pipe (19), and the circulating water outlet pipe (18) and the circulating water inlet pipe (19) are both communicated with an external water circulating system.

6. The domestic waste pyrolysis and carbonization treatment device of claim 1, wherein: the right side wall of the air purification box (2) is provided with a sewage discharge pipe (20), and the surface of the sewage discharge pipe (20) is provided with a valve.