Waste gas purification equipment for kitchen garbage treatment

Abstract

The utility model discloses waste gas purification equipment for kitchen garbage treatment, which comprises a gas collection pipeline, a mounting ring is fixedly mounted in the gas collection pipeline, a fixing ring is mounted in the middle of the mounting ring, a screen is fixedly mounted in the middle of the fixing ring, and fine particles in air can be blocked by the screen by mounting the screen on the mounting ring, so that the fine particles in the air can be purified. Fine particles are prevented from entering the gas collection pipeline, the cleanliness of the interior of the gas collection pipeline is improved, meanwhile, a screen is convenient to mount, dismount and replace, a deodorant in a deodorant charging barrel is conveyed to a fixed barrel through a liquid inlet pipe by a water pump, and the deodorant enters a rotating barrel and a water pipe and then is sprayed out through an atomization spray head, so that the deodorant is sprayed out through the atomization spray head; meanwhile, the motor drives the driving gear to rotate, the driving gear is meshed with the driven gear to drive the rotating drum to rotate, the spraying area in the gas collection pipeline is increased, and the deodorant reacts with the foul waste gas in the gas collection pipeline for neutralization and is used for deodorization treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen garbage treatment technical field, concretely is a kind of waste gas purification equipment for kitchen garbage treatment. BACKGROUND

[0002] Kitchen garbage refers to the garbage generated in daily life of residents and food processing, catering service, unit catering and other activities, including discarded vegetable leaves, leftovers, rice, peel, eggshell, tea dregs, bone and the like, and its main sources are household kitchen, dining room, restaurant, canteen, market and other food processing related industries.In the process of treating kitchen garbage, sorting, crushing, drying and other steps are required, but in the treatment workshop, each step will produce foul-smelling waste gas, so the waste gas generated by kitchen garbage needs to be purified.

[0003] In the prior art, a gas collecting hood is installed at the inlet of each device for treating kitchen garbage, and the foul-smelling waste gas at the inlet of each device is collected through the gas collecting hood and the pipeline, and then treated through wet reaction, dry filtration and catalytic combustion and other processes, but when collecting foul-smelling waste gas, fine particles may enter the pipeline through the gas collecting hood, increasing the amount of garbage in the pipeline, making it inconvenient to clean the pipeline, and at the same time, when foul-smelling waste gas is transported through the pipeline, the long pipeline will become a concentration point of foul-smelling waste gas, increasing the concentration of foul-smelling waste gas in the pipeline and affecting the subsequent treatment effect of foul-smelling waste gas. SUMMARY

[0004] The utility model aims at providing a waste gas purification equipment for kitchen garbage treatment to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a waste gas purification equipment for kitchen garbage treatment, comprising a gas collecting pipeline, a mounting ring is fixedly installed inside the gas collecting pipeline, a fixed ring is installed in the middle of the mounting ring, a screen is fixedly installed in the middle of the fixed ring, a rotating drum is rotatably installed inside the gas collecting pipeline close to the mounting ring, a water pipe is fixedly installed in the middle of the rotating drum in a ring array around the central axis of the rotating drum, the water pipe is in communication with the inside of the rotating drum, and a mist sprayer is fixedly installed on one side of the water pipe.

[0006] As a further improvement of the technical scheme, a fixed frame is fixedly installed inside the gas collecting pipeline close to the mounting ring, a fixed cylinder is fixedly installed in the middle of the fixed frame, the fixed cylinder and the middle of the rotating drum are rotatably arranged through mechanical sealing, a liquid inlet pipe is fixedly installed at one end of the fixed cylinder, the liquid inlet pipe is connected with a deodorant cartridge, and a water pump is installed on the liquid inlet pipe.

[0007] As a further preferred of the technical solution, the end of the rotating drum is fixedly installed with a driven gear, one side of the fixed frame is fixedly installed with a motor, the output end of the motor is fixedly installed with a driving gear through the fixed frame, and the driving gear is in meshing connection with the driven gear.

[0008] As a further preferred of the technical solution, the installation ring is provided with an installation groove on one side for accommodating the fixing ring.

[0009] As a further preferred of the technical solution, the outer ring of the fixing ring is annularly arrayed with installation holes around the central axis of the fixing ring, the installation holes are internally installed with elastic members, the end of the elastic member is installed with a plug rod, and the inner ring of the installation ring is provided with a plug hole in sliding connection with the plug rod.

[0010] As a further preferred of the technical solution, the end of the plug rod is provided with a chamfer.

[0011] The utility model provides a kind of waste gas purification equipment for kitchen garbage treatment, with the following beneficial effects:

[0012] (1) the utility model discloses a screen is installed on installation ring, and the screen can block the fine particles in the air, prevent the fine particles from entering the inside of gas collection pipeline, improve the cleanliness inside gas collection pipeline, meanwhile, the installation and disassembly of screen are convenient, and the screen is replaced conveniently.

[0013] (2) the utility model discloses that deodorant in deodorant cartridge inside water pump is transported to fixed cylinder by liquid inlet pipe, and deodorant will enter rotating drum and water pipe, and then is sprayed by atomizing nozzle, at the same time, driving gear is rotated by motor, and rotating drum is driven to rotate by the meshing of driving gear and driven gear, the spray area inside gas collection pipeline is increased, and deodorant is reacted and neutralized with foul-smelling waste gas inside gas collection pipeline for deodorization treatment. ACCURACY OF DRAWINGS

[0014] Figure 1 it is one of the overall structure schematic view of the utility model;

[0015] Figure 2 it is the second overall structure schematic view of the utility model;

[0016] Figure 3 it is the local sectional view schematic view of the utility model;

[0017] Figure 4 it is Figure 3 the enlarged view of A in the middle;

[0018] In the figure: 1, gas collecting pipeline; 2, mounting ring; 3, fixing ring; 4, screen; 5, rotating drum; 6, water pipe; 7, atomizing nozzle; 8, fixing frame; 9, fixing cylinder; 10, liquid inlet pipe; 11, water pump; 12, driven gear; 13, motor; 14, driving gear; 15, mounting groove; 16, mounting hole; 17, elastic member; 18, insertion rod; 19, insertion hole; 20, chamfer. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] The utility model provides technical scheme: as Figures 1 to 4 The utility model discloses a kind of waste gas purification equipment for kitchen garbage, including gas collecting pipeline 1, the inside fixed mounting of gas collecting pipeline 1 is equipped with mounting ring 2, the middle part of mounting ring 2 is equipped with fixing ring 3, the middle part of fixing ring 3 is fixedly installed with screen 4, the inside of gas collecting pipeline 1 is rotatably installed with rotating drum 5 near mounting ring 2 position, the outer ring of rotating drum 5 of rotating drum 5 is fixedly installed with water pipe 6 with the middle axis of rotating drum 5 as axle annular array, water pipe 6 is communicatively arranged with the inside of rotating drum 5, the side of water pipe 6 is fixedly installed with atomizing nozzle 7, screen 4 can block fine particles in air, prevent fine particles from entering the inside of gas collecting pipeline 1, by entering rotating drum 5 and water pipe 6 in deodorant, then by atomizing nozzle 7 and spray, deodorant will react with foul-smelling waste gas in the inside of gas collecting pipeline 1, for deodorization treatment.

[0021] As Figures 1 to 4 The inside of gas collecting pipeline 1 is fixedly installed with fixing frame 8 near mounting ring 2 position, the middle part of fixing frame 8 is fixedly installed with fixing cylinder 9, fixing cylinder 9 is rotatably arranged with the middle part of rotating drum 5 by mechanical seal, one end of fixing cylinder 9 is fixedly installed with liquid inlet pipe 10, liquid inlet pipe 10 is connected with deodorant cartridge, water pump 11 is installed on liquid inlet pipe 10.

[0022] Deodorant in deodorant cartridge inside is transported to fixing cylinder 9 by liquid inlet pipe 10 by water pump 11, deodorant will enter rotating drum 5 and water pipe 6, realize from atomizing nozzle 7 and spray.

[0023] As Figures 1 to 4 The end of rotating drum 5 is fixedly installed with driven gear 12, one side of fixing frame 8 is fixedly installed with motor 13, the output end of motor 13 is fixedly installed with driving gear 14 through fixing frame 8, driving gear 14 is engagedly connected with driven gear 12.

[0024] The motor 13 drives the driving gear 14 to rotate, and the driving gear 14 drives the driven gear 12 to rotate, thereby increasing the spraying area in the gas collecting pipe 1.

[0025] As shown in Figures 1 to 4 The mounting ring 2 is provided with a mounting groove 15 on one side for accommodating the fixing ring 3.

[0026] The mounting groove 15 can limit the final position of the fixing ring 3 mounted with the screen 4, facilitating installation.

[0027] As shown in Figures 1 to 4 The outer ring of the fixing ring 3 is provided with a mounting hole 16 in a ring array manner with the central axis of the fixing ring 3 as the axis, the mounting hole 16 is internally provided with an elastic member 17, the end of the elastic member 17 is provided with a plug rod 18, and the inner ring of the mounting ring 2 is provided with a plug hole 19, which is in sliding connection with the plug rod 18.

[0028] The fixing ring 3 is mounted in the mounting groove 15 of the mounting ring 2, the plug rod 18 is extruded to the mounting ring 2, the plug rod 18 is accommodated in the mounting hole 16, and the elastic member 17 is in a compressed state; when the fixing ring 3 is completely mounted in the mounting ring 2, the plug rod 18 is inserted into the plug hole 19 by the pushing of the elastic member 17, and the screen 4 is installed.

[0029] As shown in Figures 1 to 4 The end of the plug rod 18 is provided with a chamfer 20.

[0030] When the fixing ring 3 is mounted in the mounting groove 15 of the mounting ring 2, the plug rod 18 is extruded to the mounting ring 2 through the chamfer 20 on the plug rod 18, the plug rod 18 is accommodated in the mounting hole 16, and when the screen 4 is removed, the plug rod 18 is extruded to the plug hole 19 through the chamfer 20, the plug rod 18 is accommodated in the mounting hole 16, and the screen 4 is removed.

[0031] The utility model provides a kind of waste gas purification equipment for kitchen garbage treatment, specific working principle is as follows:

[0032] When the device is used, the fixing ring 3 is mounted in the mounting groove 15 of the mounting ring 2, the plug rod 18 is extruded to the mounting ring 2 through the chamfer 20 on the plug rod 18, the plug rod 18 is accommodated in the mounting hole 16, and when the screen 4 is removed, the plug rod 18 is extruded to the plug hole 19 through the chamfer 20, the plug rod 18 is accommodated in the mounting hole 16, and the screen 4 is removed.

[0033] When the waste gas generated by the kitchen garbage is absorbed, the screen 4 can block the fine particles in the air to prevent the fine particles from entering the inside of the gas collecting pipe 1, the deodorant in the deodorant cartridge is delivered to the fixed cylinder 9 through the liquid inlet pipe 10 by the water pump 11, the deodorant will enter the rotating cylinder 5 and the water pipe 6, and then be sprayed out through the atomizing nozzle 7, at the same time, the driving gear 14 is driven to rotate by the motor 13, the rotating cylinder 5 is driven to rotate through the meshing of the driving gear 14 and the driven gear 12, the spraying area in the gas collecting pipe 1 is increased, the deodorant reacts with the foul-smelling waste gas in the gas collecting pipe 1 to neutralize, and the deodorizing treatment is used.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An exhaust gas purification apparatus for kitchen waste treatment, comprising a gas collecting duct (1), characterized in that: The inside of the gas collecting pipe (1) is fixedly provided with a mounting ring (2), the middle part of the mounting ring (2) is provided with a fixed ring (3), the middle part of the fixed ring (3) is fixedly provided with a screen (4), the inside of the gas collecting pipe (1) is rotatably provided with a rotating drum (5) near the mounting ring (2), the outer ring of the rotating drum (5) is annularly and arrayed fixedly provided with a water pipe (6) with the middle axis of the rotating drum (5) as the axis, the water pipe (6) is in communication with the inside of the rotating drum (5), one side of the water pipe (6) is fixedly provided with an atomizing nozzle (7).

2. The exhaust gas purification apparatus for a kitchen garbage processing device according to claim 1, characterized by: The inside of the gas collecting pipe (1) is fixedly provided with a fixed frame (8) near the mounting ring (2), the middle part of the fixed frame (8) is fixedly provided with a fixed cylinder (9), the middle part of the fixed cylinder (9) is rotatably provided with the rotating drum (5) through a mechanical seal, one end of the fixed cylinder (9) is fixedly provided with a liquid inlet pipe (10), the liquid inlet pipe (10) is connected with a deodorant cartridge, and the liquid inlet pipe (10) is provided with a water pump (11).

3. The exhaust gas purification apparatus for a kitchen garbage processing device according to claim 2, characterized by: The end of the rotating drum (5) is fixedly provided with a driven gear (12), one side of the fixed frame (8) is fixedly provided with a motor (13), the output end of the motor (13) is fixedly provided with a driving gear (14) through the fixed frame (8), and the driving gear (14) is in engagement connection with the driven gear (12).

4. The exhaust gas purification apparatus for a kitchen garbage processing device according to claim 2, characterized by: One side of the mounting ring (2) is provided with a mounting groove (15) for accommodating the fixed ring (3).

5. The exhaust gas purification apparatus for a kitchen garbage processing device according to claim 4, characterized by: The outer ring of the fixed ring (3) is annularly and arrayed provided with a mounting hole (16) with the middle axis of the fixed ring (3) as the axis, the inside of the mounting hole (16) is provided with an elastic member (17), the end of the elastic member (17) is provided with a plug rod (18), and the inner ring of the mounting ring (2) is provided with a plug hole (19), and the plug hole (19) is in sliding connection with the plug rod (18).

6. The exhaust gas purification apparatus for a kitchen garbage processing device according to claim 5, characterized by: The end of the plug rod (18) is provided with a chamfer (20).

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