CN219624044U - Refuse incineration purifying device - Google Patents

Abstract

The utility model discloses a garbage incineration purifying device, and relates to an incineration device. The integrated box body is internally provided with an incinerator body, a cyclone dust collector, an electric tar precipitator and a UV photolyzer; the smoke outlet of the incinerator body is communicated with the air inlet of the cyclone dust collector, the air outlet of the cyclone dust collector is communicated with the air inlet of the electric tar precipitator, and the air outlet of the electric tar precipitator is communicated with the air inlet of the UV photolyzer; the incinerator is characterized in that an incinerator chamber and an ash collecting chamber are arranged in the incinerator body, a partition plate is arranged between the incinerator chamber and the ash collecting chamber, and an incinerator shake for introducing ash in the incinerator chamber into the ash collecting chamber is arranged below the partition plate. The utility model has simple structure, easy maintenance and low construction cost, meets the requirements of dust removal and deodorization treatment of waste gas, is limited by regions and operation sites and can be applied to household garbage treatment in rural areas or remote mountain areas.

Description

Refuse incineration purifying device

Technical Field

The utility model relates to an incineration device, in particular to a garbage incineration purifying device.

Background

The garbage generated by people in daily life is generally concentrated and placed in a fixed position, and sanitation workers transfer the garbage to a garbage disposal station/garbage disposal plant and then burn or landfill the garbage. For the incineration treatment of garbage, a great amount of malodor and harmful smoke are generated in the garbage incineration process, so that the garbage can be incinerated only by a garbage incineration plant with special equipment. However, in some rural areas or remote mountain areas, the amount of garbage generated by the garbage truck is far smaller than that of towns, and the transit path of the garbage is far, so that the garbage disposal cost per unit weight is far higher than that of towns. Therefore, garbage incinerators are automatically built in rural areas or remote mountain areas to reduce the garbage treatment cost and prevent the problem that the sanitation is affected because the garbage cannot be treated in time.

However, these self-constructed garbage incinerators generally do not treat the exhaust gas or simply filter the exhaust gas, i.e., exhaust the exhaust gas in the air, and easily cause air pollution. In addition, although the incinerators adopt a cavity-dividing structure mode so as to facilitate the collection of ash, the incinerators are often isolated only by an isolating net or reinforcing steel bars. When incinerated, some insufficiently combusted granular carbon residues easily fall into the lower ash collecting cavity. When ash is discharged, ash is often required to be manually raked so as to be loosened and then can be dropped. This mode of operation often involves scalding people.

Aiming at the current situation of garbage disposal in rural areas or remote mountain areas, garbage disposal devices which are specially developed in rural areas or remote mountain areas exist at present. The mobile harmless household garbage treatment equipment disclosed by publication No. CN210907352U integrates a waste crusher, a high-temperature heating device, a garbage anaerobic carbonization device, a flue gas conversion cooling decompression device, an exhaust gas tar separation filtration device, a water-gas separation device, a circulating water purification device, an exhaust gas water drenching quartz filtration device, an exhaust gas biological adsorption filtration deodorization device, an exhaust gas water drenching nano ceramic filtration device, a multi-stage activated carbon adsorption purification device, a spray tower, an activated carbon adsorption purification box, a UV light oxygen purifier, a centrifugal fan, a purifier discharge device and the like on a vehicle so as to realize harmless treatment of garbage.

However, considering the current situation in rural areas or remote mountainous areas, firstly, the economy in these areas is generally underdeveloped, the economic capacity is limited, and the exhaust gas treatment devices installed on the equipment mostly need to be maintained regularly and timely, and purchasing the equipment and later maintenance certainly bring huge pressure to local finance. Secondly, although the roads are already in the areas, the roads are generally narrow and small, so that the small-sized automobiles can be mostly passed through, and if the mobile equipment is used in the areas, the mobile equipment is difficult to enter most rural roads for garbage recovery. Therefore, the device is not suitable for most rural areas and remote mountain areas in China at present.

Disclosure of Invention

The utility model aims to solve the technical problems that aiming at the defects of the prior art, the utility model provides a garbage incineration purifying device, which solves the problems that manual ash scraping is needed to easily scald people when ash is discharged from an incinerator built by oneself in rural areas and remote mountain areas, and garbage treatment equipment in the prior art is limited by local conditions and is difficult to realize application.

The utility model relates to a garbage incineration purifying device, which comprises an integrated box body, wherein an incinerator body, a cyclone dust collector, an electric tar precipitator and a UV photolyzer are arranged in the integrated box body; the smoke outlet of the incinerator body is communicated with the air inlet of the cyclone dust collector, the air outlet of the cyclone dust collector is communicated with the air inlet of the electric tar precipitator, and the air outlet of the electric tar precipitator is communicated with the air inlet of the UV photolyzer; the incinerator is characterized in that an incinerator chamber and an ash collecting chamber are arranged in the incinerator body, a partition plate is arranged between the incinerator chamber and the ash collecting chamber, and an incinerator shake for introducing ash in the incinerator chamber into the ash collecting chamber is arranged below the partition plate.

The furnace rocking comprises a rocking bar and a plurality of fire grates fixed on the rocking bar; the rocker is rotatably arranged in the incinerator body below the isolation plate, and one end of the rocker penetrates through one side of the incinerator body and extends to the outer side of the incinerator body; the isolating plate is provided with a plurality of ash falling holes, the fire grates are arranged in one-to-one correspondence with the ash falling holes, and the fire grates are inserted into the ash falling holes; an elastic positioning component for positioning the rocker is arranged in the ash collecting cavity.

The fire grate consists of a seat body, a fixed pin and a sealing plate; the seat body is fixedly arranged on the rocker, two sides above the seat body are respectively provided with a positioning groove, the seat body is internally provided with a pin hole communicated with the two positioning grooves, two connecting lugs matched with the positioning grooves are arranged below the sealing plate, the two connecting lugs are correspondingly inserted into the two positioning grooves one by one, the fixing pins are inserted into the pin holes, and two ends of the fixing pins respectively penetrate through the two connecting lugs one by one; the sealing plate is movably inserted into the ash falling hole.

The elastic positioning assembly comprises a mounting plate, a telescopic rod, a spring and a jacking block; the rocker is square pole, the mounting panel is installed in the lime-ash collection chamber, the telescopic link is installed in the top of mounting panel, the top at the telescopic link is installed to tight piece in top, the top of tight piece in top is equipped with a contact plane, contact plane contacts with the bottom plane of rocker, the spring housing is established on the telescopic link.

One end of the rocker, which is positioned on the incinerator body, is provided with a rocking handle.

A plurality of closely adjacent collecting boxes are arranged in the ash collecting cavity.

A first chimney communicated with the incinerator chamber is arranged above the incinerator body; and electric butterfly valves are arranged on the first chimney and the communication pipeline between the incinerator chamber and the UV photolyzer.

And an induced draft fan is arranged on a communication pipeline between the electrical tar precipitator and the UV photolyzer.

The air outlet end of the UV photolyzer is provided with a second chimney

The solar cell panel is installed on the integrated box body, a storage battery is installed in the integrated box body, and the solar cell panel is electrically connected with the storage battery through a solar controller.

Advantageous effects

The utility model has the advantages that:

1. the garbage incineration purifying device is integrally in the structural form of an incinerator body, a cyclone dust collector, an electric tar precipitator and a UV photolyzer, and is integrated into an integrated box body, so that the miniaturization and integration of the garbage incineration purifying device are realized. Compared with the prior art, the structure is simple, the maintenance is easy, the construction cost is low, and the dust removal and deodorization treatment of waste gas is satisfied; the system is convenient to transport, is limited by regions and operation sites, and can be applied to household garbage treatment in rural areas or remote mountain areas.

2. Through the division board and rotate the setting of installing the stove of division board below and shake for when arranging the sediment, rotate the stove shake and can form stirring effect to the lime-ash of division board top, thereby make the lime-ash loose, do benefit to the sediment, solved among the prior art sediment difficulty, artifical ash scraping is scalded easily.

3. The arrangement of the solar cell panel is beneficial to saving electric energy.

Drawings

FIG. 1 is a schematic diagram of the garbage incineration purifying device;

FIG. 2 is a schematic view of a positioning assembly mounting structure according to the present utility model;

FIG. 3 is a schematic view of the front face of the furnace according to the present utility model;

FIG. 4 is a schematic view of the front structure of the grate of the present utility model;

fig. 5 is a schematic diagram of a front structure of a base body according to the present utility model.

Wherein: 1-furnace shaking, 2-incinerator body, 3-electric butterfly valve, 4-first chimney, 5-cyclone dust collector, 6-electric tar precipitator, 7-induced draft fan, 8-UV photolyzer, 9-second chimney, 11-rocking handle, 12-rocker, 13-grate, 21-incinerator chamber, 22-ash collecting cavity, 23-division board, 24-locating component, 131-pedestal, 132-sealing board, 133-connecting lug, 134-fixed pin, 135-locating slot, 241-mounting board, 242-telescopic rod, 243-spring, 244-pushing block.

Detailed Description

The utility model is further described below in connection with the examples, which are not to be construed as limiting the utility model in any way, but rather as falling within the scope of the claims.

Referring to fig. 1 to 5, the garbage incineration purifying device of the utility model comprises an incinerator body 2, a cyclone dust collector 5, an electric tar precipitator 6 and a UV photolyzer 8. The incinerator body 2, the cyclone dust collector 5, the electric tar precipitator 6 and the UV photolyzer 8 are all arranged in an integrated box body. A control cabinet for controlling the cyclone dust collector 5, the electric tar precipitator 6 and the UV photolyzer 8 is arranged in the integrated box body. An incinerator chamber 21 is arranged in the incinerator body 2 and is used for incinerating household garbage. The smoke outlet of the incinerator body 2 is communicated with the air inlet of the cyclone dust collector 5, the air outlet of the cyclone dust collector 5 is communicated with the air inlet of the electric tar precipitator 6, and the air outlet of the electric tar precipitator 6 is communicated with the air inlet of the UV photolyzer 8. An induced draft fan 7 is arranged on a communication pipeline between the electric tar precipitator 6 and the UV photolyzer 8 so as to ensure that waste gas can smoothly enter the UV photolyzer 8.

When the household garbage is put into the incineration chamber 21, it will burn slowly in the incineration chamber 21. After the generated waste gas passes through the cyclone dust collector 5, the cyclone dust collector 5 captures dust of the waste gas. The exhaust gases then pass through the electrical tar precipitator 6, which traps small amounts of tar therein. Then the waste gas enters the UV photolyzer 8, and the malodorous gas is irradiated by the high-energy high-ozone UV light beam in the UV photolyzer 8 to be cracked, so that the aim of cleaning the gas is fulfilled. Finally, the air can be discharged through a second chimney 9 arranged at the air outlet end of the UV photolyzer 8.

In the actual treatment process, two electric tar precipitator 6 can be arranged due to the low treatment speed of the electric tar precipitator 6 and the need of frequent maintenance, and a one-to-one working mode is adopted.

Furthermore, in order to avoid the situation in which the cyclone 5, the electrical tar precipitator 6 and the UV photolyzer 8 may be stopped in an emergency during operation, and exhaust gas continues to enter these devices, the first chimney 4 communicating with the incinerator chamber 21 is installed above the incinerator body 2 in the present embodiment. And electric butterfly valves 3 are arranged on the first chimney 4 and the communication pipeline between the incinerator chamber 21 and the UV photolyzer 8.

When the cyclone dust collector 5, the electric tar precipitator 6 and the UV photolyzer 8 work normally, the electric butterfly valve 3 on the communication pipeline between the incinerator chamber 21 and the UV photolyzer 8 is opened, and the electric butterfly valve 3 on the first chimney 4 is closed, so that waste gas enters into the devices for treatment. When the cyclone dust collector 5, the electric tar precipitator 6 and the UV photolyzer 8 are in emergency stop, the on-off state of the two electric butterfly valves 3 is switched so that the exhaust gas can be discharged through the first chimney 4 and cannot enter the devices.

In addition, from the aspect of electricity saving and energy saving, the solar cell panel is arranged on the integrated box body, the storage battery is arranged in the integrated box body, and the solar cell panel is electrically connected with the storage battery through the solar controller. The battery may provide electrical power to the lighting devices in the integrated housing.

The incinerator body 2 of this embodiment is further provided with an ash collecting chamber 22, and a plurality of closely adjacent collecting boxes are disposed in the ash collecting chamber 22 for collecting ash. The ash collecting chamber 22 is located below the incineration chamber 21, a partition plate 23 is arranged between the incineration chamber 21 and the ash collecting chamber 22, and a furnace shaker 1 for introducing ash in the incineration chamber 21 into the ash collecting chamber 22 is arranged below the partition plate 23.

Specifically, the furnace rocker 1 comprises a rocker 12 and a plurality of fire grates 13 fixed on the rocker 12. The rocking lever 12 is rotatably installed in the incinerator body 2 below the partition plate 23, and one end of the rocking lever 12 penetrates one side of the incinerator body 2 and extends to the outside of the incinerator body 2. A rocking handle 11 is installed at one end of the rocking bar 12 located on the incinerator body 2, and is used for rocking the rocking bar 12 to enable the rocking bar to rotate. The partition plate 23 is provided with a plurality of ash falling holes in a strip-shaped structure, the fire grate 13 is arranged in one-to-one correspondence with the positions of the ash falling holes, and the fire grate 13 is inserted into the ash falling holes so as to seal the ash falling holes and prevent the unburned and sufficient household garbage or large-particle carbon residues from falling into the ash collecting cavity 22. An elastic positioning assembly 24 for positioning the rocker 12 is arranged in the ash collecting cavity 22 and is used for preventing the rocker 12 from autorotation.

In this embodiment, the fire grate 13 has a specific structure comprising a base 131, a fixing pin 134 and a sealing plate 132. The seat body 131 is fixedly arranged on the rocker 12, the sealing plate 132 is arranged above the seat body 131, and the sealing plate 132 is movably inserted into the ash falling hole, so that the sealing of the ash falling hole is realized.

It should be noted that, when the sealing plate 132 is located in the dust hole, a gap is allowed between the sealing plate and the dust hole. The size of the gap only needs to be enough to pass through the large-particle carbon slag which is not fully combusted.

Considering that the sealing plate 132 is inserted into the dust hole, the upper surface thereof is in direct contact with the garbage in incineration, and is subjected to a high temperature. And coke generated during the incineration of the garbage is easily accumulated on the surface of the sealing plate 132, thus requiring frequent maintenance and replacement. The sealing plate 132 of the present embodiment is detachably mounted.

Specifically, a positioning groove 135 is formed on two sides above the base 131, a pin hole 136 is formed in the base 131 and is communicated with the two positioning grooves 135, and two connecting lugs 133 matched with the positioning grooves 135 are arranged in the middle of the lower portion of the sealing plate 132. The connecting lugs 133 and the sealing plate 132 are of an integrated structure, the two connecting lugs 133 are correspondingly inserted into the two positioning grooves 135, the fixing pins 134 are inserted into the pin holes 136, and two ends of the fixing pins 134 respectively penetrate through the two connecting lugs 133 in a one-to-one correspondence manner. The end of the fixing pin 134 is inserted with an R-shaped pin. The sealing plate 132 is detachably mounted on the base 131 by the co-positioning of the positioning groove 135 and the fixing pin 134 with respect to the connection lug 133.

With respect to the resilient positioning assembly 24, it includes a mounting plate 241, a telescoping rod 242, a spring 243, and a tightening block 244. The rocker 12 is a square bar. The mounting panel 241 is installed in ash collection chamber 22, and the telescopic link 242 is installed in the top of mounting panel 241, and the top of telescopic link 242 is installed to tight piece 244 in the top of tight piece 244 in the top, and the contact plane contacts with the bottom plane of rocker 12, and the spring 243 cover is established on telescopic link 242. By the contact between the contact plane of the pushing block 244 and the bottom plane of the rocker 12, the limit of the rocker 12 is realized, and the phenomenon of autorotation of the rocker 12 is avoided. When the rocker 12 is manually rotated, the telescopic rod 242 and the spring 243 are compressed under the influence of external force, and the rocker 12 can drive the fire grate 13 to rotate.

The working process of the utility model mainly comprises three parts: a waste gas treatment part during normal incineration, a waste gas treatment part during equipment failure and a slag discharging part. The exhaust gas treatment portion during normal incineration, the exhaust gas treatment portion during equipment failure are described in detail, and therefore details are not described. With respect to the slag discharging part, the specific working process thereof is as follows.

When slag is needed, the rocking handle 11 is operated to rotate the rocking bar 12. Because the rocker 12 has a square structure, when it rotates, it compresses the telescopic rod 242 and the spring 243, thereby realizing the rotation. While the grate 13 on the rocker 12 rotates, one end of the sealing plate 132 above the grate will extend into the incinerator chamber 21 through the ash dropping hole, thereby stirring the ash accumulated above the separation plate 23. And in the process that the sealing plate 132 stretches into the incinerator chamber 21, the opening of the ash dropping hole is gradually increased, so that ash can drop into the collecting box, and collection of the ash is achieved. Therefore, the rocker 12 is continuously rotated during the deslagging process, which is beneficial to the falling of ash.

Finally, it should be noted that, although the waste incineration purification device disclosed by the utility model does not treat waste gas after waste incineration thoroughly as in the prior art, the utility model is mainly based on the waste incineration device which is provided in the present situation in rural areas or remote mountain areas, has low manufacturing cost and is not limited by areas and operation sites, so as to realize the purpose of easy popularization and use in the rural areas or remote mountain areas, further solve the problem that the waste gas is directly discharged by the incinerator adopted in the rural areas or remote mountain areas, meet the basic requirements of dust removal and deodorization treatment on the waste gas, and solve the problem that people are scalded when ash is scraped.

While only the preferred embodiments of the present utility model have been described above, it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these do not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims (10)

1. The garbage incineration purifying device is characterized by comprising an integrated box body, wherein an incinerator body (2), a cyclone dust collector (5), an electric tar precipitator (6) and a UV photolyzer (8) are arranged in the integrated box body; the smoke outlet of the incinerator body (2) is communicated with the air inlet of the cyclone dust collector (5), the air outlet of the cyclone dust collector (5) is communicated with the air inlet of the electric tar precipitator (6), and the air outlet of the electric tar precipitator (6) is communicated with the air inlet of the UV photolyzer (8); the incinerator is characterized in that an incinerator chamber (21) and an ash collecting cavity (22) are arranged in the incinerator body (2), a separation plate (23) is arranged between the incinerator chamber (21) and the ash collecting cavity (22), and a furnace shaker (1) used for introducing ash in the incinerator chamber (21) into the ash collecting cavity (22) is arranged below the separation plate (23).

2. A waste incineration purification device according to claim 1, characterised in that the furnace shaker (1) comprises a rocker (12) and a number of grates (13) fixed to the rocker (12); the rocker (12) is rotatably arranged in the incinerator body (2) below the isolation plate (23), and one end of the rocker (12) penetrates through one side of the incinerator body (2) and extends to the outer side of the incinerator body (2); the isolating plate (23) is provided with a plurality of ash falling holes, the fire grates (13) are arranged in one-to-one correspondence with the ash falling holes, and the fire grates (13) are inserted into the ash falling holes; an elastic positioning assembly (24) for positioning the rocker (12) is arranged in the ash collecting cavity (22).

3. The garbage incineration purification device according to claim 2, characterized in that the fire grate (13) consists of a seat body (131), a fixing pin (134) and a sealing plate (132); the seat body (131) is fixedly arranged on the rocker (12), two positioning grooves (135) are formed in two sides above the seat body (131), a pin hole (136) communicated with the two positioning grooves (135) is formed in the seat body (131), two connecting lugs (133) matched with the positioning grooves (135) are arranged below the sealing plate (132), the two connecting lugs (133) are correspondingly inserted into the two positioning grooves (135) one by one, the fixing pins (134) are inserted into the pin hole (136), and two ends of the fixing pins (134) respectively correspondingly penetrate through the two connecting lugs (133) one by one; the sealing plate (132) is movably inserted into the ash falling hole.

4. A waste incineration purification apparatus according to claim 2, characterised in that the elastic positioning assembly (24) comprises a mounting plate (241), a telescopic rod (242), a spring (243) and a tightening block (244); the rocker (12) is a square rod, the mounting plate (241) is mounted in the ash collecting cavity (22), the telescopic rod (242) is mounted above the mounting plate (241), the jacking block (244) is mounted above the telescopic rod (242), a contact plane is arranged at the top of the jacking block (244), the contact plane is in contact with the bottom plane of the rocker (12), and the spring (243) is sleeved on the telescopic rod (242).

5. A waste incineration purification device according to any one of claims 2-4, characterised in that the rocker (12) is provided with a rocker (11) at one end of the incinerator body (2).

6. A waste incineration purification device according to claim 1, characterised in that a plurality of closely adjacent collecting boxes are placed in the ash collecting chamber (22).

7. A waste incineration purification device according to claim 1, characterised in that a first chimney (4) communicating with the incinerator chamber (21) is arranged above the incinerator body (2); and electric butterfly valves (3) are arranged on the first chimney (4) and the communication pipeline between the incinerator chamber (21) and the UV photolyzer (8).

8. A waste incineration purification device according to claim 1, characterised in that a draught fan (7) is arranged on the communication pipeline between the electrical tar precipitator (6) and the UV photolyzer (8).

9. A waste incineration purification device according to claim 1, characterised in that the outlet end of the UV photolyzer (8) is provided with a second chimney (9).

10. The garbage incineration purification device according to claim 1, wherein a solar panel is installed on the integrated box body, a storage battery is installed in the integrated box body, and the solar panel is electrically connected with the storage battery through a solar controller.