CN218307113U - Prevent waste disposal equipment that harmful gas leaked - Google Patents

Abstract

The utility model discloses a garbage disposal equipment for preventing harmful gas from leaking, which comprises an incinerator, a cooling water tank and a purifying box, wherein the incinerator and the cooling water tank are connected through a smoke tube and a draught fan, the outer wall of the left side of the cooling water tank is connected with a powder storage box, the powder storage box is connected with the purifying box through a first conveying mechanism, the purifying box is connected with the cooling water tank through a second conveying mechanism, the upper port of the purifying box is in threaded connection with a sealing cover, and a spraying mechanism is arranged in the sealing cover; the spraying mechanism comprises a powder dispersion disc and an annular pipe, a plurality of powder nozzles are arranged on the lower surface of the powder dispersion disc, and a plurality of atomizing nozzles are arranged on the lower surface of the annular pipe. The utility model provides a spray the dust and the acid gas that the mechanism can effectively purify in the flue gas, the harmful gas content in the greatly reduced flue gas, and then effectively reduce harmful gas's in the flue gas leakage, be favorable to the environmental protection.

Description

Garbage disposal equipment for preventing harmful gas from leaking

Technical Field

The utility model belongs to the technical field of the refuse treatment technique and specifically relates to a prevent refuse handling installation that harmful gas leaked.

Background

The waste incineration is a process of reducing the volume of the waste through oxidation at high temperature through appropriate reactions such as thermal decomposition, combustion, melting and the like to form residues or molten solid substances, a large amount of smoke and harmful gas can be generated in the waste incineration process, if the smoke and the harmful gas are directly discharged into the air, the environment can be seriously damaged, and meanwhile, the smoke and the dust generated by the waste incineration are very high in temperature and cannot be recycled, so that waste of heat energy can be caused.

The existing garbage treatment equipment is inconvenient for dust removal, acid removal and purification treatment of the flue gas generated by incineration, and easily causes harmful gas to leak so as to pollute the atmospheric environment.

Therefore, we propose a garbage disposal apparatus for preventing the leakage of harmful gas to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent waste disposal equipment that harmful gas leaked to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a garbage disposal device for preventing harmful gas from leaking comprises an incinerator, a cooling water tank and a purifying box, wherein the incinerator is connected with the cooling water tank through a smoke tube and an induced draft fan, the outer wall of the left side of the cooling water tank is connected with a powder storage box, the powder storage box is connected with the purifying box through a first conveying mechanism, the purifying box is connected with the cooling water tank through a second conveying mechanism, a sealing cover is in threaded connection with the upper end opening of the purifying box, a spraying mechanism is arranged inside the sealing cover, a filtering mechanism is slidably arranged at the inner bottom of the purifying box, and the filtering mechanism is used for recovering water for the purifying box;

the spraying mechanism comprises a powder dispersion disc and an annular pipe, a plurality of powder spray heads are mounted on the lower surface of the powder dispersion disc, and a plurality of atomizing spray heads are mounted on the lower surface of the annular pipe.

In a further embodiment, coolant tank's internally mounted has the spiral pipe, the input of this spiral pipe with the draught fan is connected, and the output of spiral pipe runs through coolant tank's top and the bottom of purifying box, turbidity sensor is installed to coolant tank's inner wall.

In a further embodiment, the first conveying mechanism and the second conveying mechanism have the same structure, and the first conveying mechanism comprises a pump body, a conveying pipe and a pipe connecting piece, wherein the conveying pipe and the pipe connecting piece are detachable, and the pipe connecting piece is respectively communicated with the powder dispersion disc and the inner part of the annular pipe.

In a further embodiment, the filtering mechanism can slide up and down along the inner wall of the purifying box, and the purifying box is communicated with the inside of the cooling water tank through the filtering mechanism.

In a further embodiment, filtering mechanism is including strainer frame and string bag, and this strainer frame adopts loop configuration, and a plurality of string bag is installed through the detachable mode to the upper surface of strainer frame to the string bag adopts the infundibulate structure.

In a further embodiment, the bucket cover is installed to strainer rack's inner circle top, and strainer rack's inner circle and outer lane all cup jointed the sealing washer, and the sealing washer of this strainer rack inner circle closely laminates with the end outer wall that stretches out of spiral pipe, and the sealing washer of strainer rack outer lane closely laminates with the inner wall of purifying box, strainer rack is connected through the bolt with the outward flange of each string bag.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the spraying mechanism in the utility model can spray water mist and activated carbon powder so as to be fully contacted with the flue gas, effectively purify dust and acid gas in the flue gas, greatly reduce the content of harmful gas in the flue gas, further effectively reduce the leakage of the harmful gas in the flue gas and be beneficial to protecting the environment;

2. the cooling water tank in the utility model can cool the flue gas, the turbidity sensor can monitor the turbidity of the water body in the cooling water tank, the problem of blocking the atomizing spray head caused by continuously using the water body with high turbidity is prevented, and the atomizing spray head is protected;

3. the utility model provides a filtering mechanism can filter the inside water of purifying box to in carrying out cyclic utilization to the water after filtering, be favorable to practicing thrift certain water resource, set up filtering mechanism and can follow and take out in the purifying box, be convenient for wash and change the string bag, set up the cover of bucket directly over the exhanst gas outlet of spiral pipe, prevent effectively that water smoke and powder from getting into inside the spiral pipe.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the cooling water tank and the purification box of the present invention in front view;

FIG. 3 is a schematic view of the front cross-sectional structure of the filtering mechanism of the present invention;

fig. 4 is a schematic view of the filter mechanism of the present invention.

In the figure: 1. an incinerator; 2. a smoke pipe; 3. an induced draft fan; 4. a cooling water tank; 41. a spiral tube; 42. a turbidity sensor; 5. a powder storage bin; 6. a purification box; 7. a first conveying mechanism; 71. a pump body; 72. a delivery pipe; 73. a pipe connection; 8. a second conveying mechanism; 9. a sealing cover; 10. a spraying mechanism; 101. a powder dispersion tray; 102. a powder nozzle; 103. an annular tube; 104. an atomizing spray head; 11. a filtering mechanism; 111. a screen frame; 112. a net bag; 113. a bucket cover; 114. a seal ring; 115. and (4) bolts.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a garbage disposal apparatus for preventing harmful gas from leaking out, an incinerator 1 for incinerating garbage, a smoke outlet of the incinerator 1 connected to one end of a smoke tube 2, and the other end of the smoke tube 2 installed with an induced draft fan 3, the smoke generated by the incinerator 1 entering a spiral tube 41 in a cooling water tank 4 by the action of the induced draft fan 3, the spiral tube 41 being in a spiral ascending shape so as to increase the contact area between the spiral tube 41 and the water in the cooling water tank 4 while compressing the height of the spiral tube 41, thereby increasing the cooling effect of the water on the smoke, the smoke output end of the spiral tube 41 passing through a filter mechanism 11, the smoke being blocked by a hopper cover 113 when it gushes upward, so that the smoke is scattered and enters a purification tank 6, the hopper cover 113 covering directly above the smoke outlet of the spiral tube 41, effectively preventing the water mist and powder from entering the inside of the spiral tube 41, the powder 5 providing power through a pump body 71 in a first transport mechanism 7, the active carbon powder being transported to a powder pan 101 in a spray mechanism 10 through a transport pipe 72 and a pipe connection piece 73, and then being sprayed out of a dust-purifying water tank 103, and a dust-purifying mechanism 7, and a dust-purifying water mist-dust-removing mechanism 7 discharging from the front end of the purification tank 6;

referring to fig. 1-3, the water mist carrying dust settles, or the activated carbon powder adsorbs acid gas, then settles, and falls on the filtering mechanism 11, when the water mist amount is large, the water mist condenses into water drops, is filtered by the string bag 112, and flows into the cooling water tank 4 again, in order to protect the atomizing nozzle 104 and prevent blockage, the turbidity sensor 42 is arranged to monitor the water body, so as to prevent the water body from entering a recycling state when the water body is too turbid, the valve at the rear end of the cooling water tank 4 is opened, sewage is discharged, and then clean water is supplemented through the water inlet pipe at the front end of the cooling water tank 4;

referring to fig. 3-4, in order to prevent the string bag 112 from being blocked, the filtering mechanism 11 is set to be detachable, in order to open the sealing cover 9 conveniently, the conveying pipe 72 and the pipe connecting piece 73 are set to be detachable, because the sealing ring 114 is tightly attached to the inner wall of the purifying box 6 and the outer wall of the spiral pipe 41 but not fixed, the dismounting is facilitated, the sealing effect is also ensured, the water body is prevented from leaking, the filtering net rack 111 can be taken out from the inside of the purifying box 6, the string bag 112 can be dismounted by unscrewing the bolts 115 one by one, and the subsequent replacement and cleaning are facilitated, so that the subsequent filtering effect is ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a prevent refuse handling installation that harmful gas leaked, includes burning furnace (1), coolant tank (4) and purifying box (6), its characterized in that: the incinerator (1) is connected with the cooling water tank (4) through a smoke pipe (2) and an induced draft fan (3), the outer wall of the left side of the cooling water tank (4) is connected with a powder storage box (5), the powder storage box (5) is connected with the purification box (6) through a first conveying mechanism (7), the purification box (6) is connected with the cooling water tank (4) through a second conveying mechanism (8), the upper end opening of the purification box (6) is in threaded connection with a sealing cover (9), a spraying mechanism (10) is installed inside the sealing cover (9), a filtering mechanism (11) is installed at the inner bottom of the purification box (6) in a sliding mode, and the filtering mechanism (11) is used for recycling water for the purification box (6); spray mechanism (10) including powder dispersion dish (101) and toroidal tube (103), the lower surface mounting of powder dispersion dish (101) has a plurality of powder shower nozzles (102), the lower surface mounting of toroidal tube (103) has a plurality of atomizer (104).

2. A garbage disposal apparatus for preventing harmful gas from leaking outside according to claim 1, wherein: the internally mounted of coolant tank (4) has spiral pipe (41), the input of this spiral pipe (41) with draught fan (3) are connected, and the output of spiral pipe (41) runs through the top of coolant tank (4) and the bottom of purifying box (6), turbidity sensor (42) are installed to the inner wall of coolant tank (4).

3. The garbage disposal apparatus for preventing harmful gas from leaking outside according to claim 1, wherein: the structure of first conveying mechanism (7) is the same with second conveying mechanism (8), and first conveying mechanism (7) is including the pump body (71), conveyer pipe (72) and pipe connection spare (73), be detachable between conveyer pipe (72) and pipe connection spare (73), and pipe connection spare (73) communicate with each other with powder dispersion dish (101) and ring pipe (103) inside respectively.

4. A garbage disposal apparatus for preventing harmful gas from leaking outside according to claim 1, wherein: the filtering mechanism (11) can slide up and down along the inner wall of the purifying box (6), and the purifying box (6) is communicated with the inside of the cooling water tank (4) through the filtering mechanism (11).

5. The garbage disposal apparatus for preventing harmful gas from leaking outside according to claim 4, wherein: filtering mechanism (11) is including strainer frame (111) and string bag (112), and this strainer frame (111) adopts loop configuration, and a plurality of string bag (112) are installed through the mode of dismantling to the upper surface of strainer frame (111) to string bag (112) adopt funnel-shaped structure.

6. The garbage disposal apparatus for preventing harmful gas from leaking outside according to claim 5, wherein: hopper cover (113) are installed to the inner circle top of strainer frame (111), and the inner circle and the outer lane of strainer frame (111) have all cup jointed sealing washer (114), and sealing washer (114) of this strainer frame (111) inner circle closely laminate with the end outer wall that stretches out of spiral pipe (41), and sealing washer (114) of strainer frame (111) outer lane closely laminate with the inner wall of purifying box (6), the outward flange of strainer frame (111) and each string bag (112) is connected through bolt (115).

Images