CN218516434U

CN218516434U - A biological trickling filter device for kitchen garbage treatment factory exhaust-gas treatment

Info

Publication number: CN218516434U
Application number: CN202222781781.5U
Authority: CN
Inventors: 梅启文; 李丹; 杨韬
Original assignee: Zhejiang Kehan Environmental Protection Technology Co ltd
Current assignee: Zhejiang Kehan Environmental Protection Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-24
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a bio-trickling filter device for kitchen garbage treatment plant exhaust-gas treatment belongs to bio-trickling filter equipment technical field, and this equipment is including trickling the filter body, the left side fixedly connected with of trickling the filter body is rather than the inside intake pipe that is linked together, the top fixedly connected with of trickling the filter body is rather than the inside blast pipe that is linked together, fixedly connected with bio-packing layer on the inner wall of trickling the filter body, the intake pipe is located bio-packing layer's bottom. The utility model discloses a, can carry out the separation to impurity in the waste gas and granule through the filter plate and collect, avoid causing the pollution to the nutrient solution, use through the cooperation of electromagnetic ring and magnetic ring simultaneously and can make the filter plate carry out the displacement, the filter plate that receives the collision makes the granule attached to on the filter plate break away from the hole is inside, avoid producing the jam, the problem of having solved the bio-trickling filter device that is used for kitchen garbage treatment factory exhaust-gas treatment in the past and be not convenient for carry out the separation to the impurity in the waste gas to the nutrient solution accuse temperature and be not convenient for.

Description

Biological trickling filter device for waste gas treatment of kitchen waste treatment plant

Technical Field

The utility model relates to a biological trickling filter equipment technical field, more specifically say, relate to a biological trickling filter for kitchen garbage treatment plant exhaust-gas treatment.

Background

In kitchen garbage treatment plant, often can produce a large amount of waste gas, need handle these waste gases, prevent to cause serious influence to all ring edge borders and ecology, current biological purification equipment generally is the biological trickling filter, utilize the biofilm of biofilm carrier surface growth in the biological trickling filter to decompose the purification with the organic pollutant in the waste gas, all be equipped with packing layer and shower nozzle in the biological trickling filter, the shower nozzle sprays the nutrient solution on the packing layer, in order to guarantee that the packing layer contains abundant nutrient substance, nutrient solution is partly held back by the packing layer, partly trickles to biological trickling filter bottom used cyclically.

But the inside lack of present bio-trickling filter is to nutrient solution temperature control function, and the nutrient solution temperature leads to the microbial membrane very thin when lower, influences treatment quality and efficiency, and the foreign particles in the waste gas flows back and can cause the influence to the quality of nutrient solution in the nutrient solution simultaneously.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a biotrickling filter for kitchen garbage treatment factory exhaust-gas treatment to solve kitchen garbage treatment factory exhaust-gas treatment's biotrickling filter and be not convenient for carry out the problem of separation to the impurity in the waste gas to nutrient solution accuse temperature and be not convenient for.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a biological trickling filter for kitchen garbage treatment plant exhaust-gas treatment, includes the trickling filter tower body, the left side fixedly connected with of trickling filter tower body and its inside intake pipe that is linked together, the top fixedly connected with of trickling filter tower body and its inside blast pipe that is linked together, fixedly connected with bio-packing layer on the inner wall of trickling filter tower body, the intake pipe is located bio-packing layer's bottom, sliding connection has the filter plate on the inner wall of trickling filter tower body, the bottom fixedly connected with magnetic ring of filter plate, fixed mounting has electromagnetic ring on the inner wall of trickling filter tower body, electromagnetic ring is located the bottom of magnetic ring and is connected with magnetic ring magnetism, fixedly connected with transfer case on the inner wall of trickling filter tower body, transfer case is located bio-packing layer's top, the atomizer that the equidistance was arranged is installed to transfer case's bottom, the drawing liquid pump is installed on the right side of trickling filter tower body, the drawing liquid pump passes through the pipeline and is linked together with the inside of trickling filter tower body, the right side fixedly connected with accuse temperature control case, the inside of temperature control case that the temperature sensor and the temperature sensor that the top of the trickling filter tower body runs through the raceway is connected with the inside of singlechip and the temperature sensor that the temperature control case that the temperature drop is linked together, the top of singlechip extend the temperature sensor that the top of the trickling filter tower body, the inside is connected with the temperature sensor that the temperature control case that the trickling filter tower body, the temperature control case that the temperature sensor that the temperature is connected with the monolithic processor runs through.

As a further description of the above technical solution: the front fixed mounting of trickling filter tower body has control panel, electric plate, drawing liquid pump and electromagnetism ring all with control panel electric connection.

As a further description of the above technical solution: two sliding grooves are formed in the inner wall of the trickling filter tower body, the two sliding grooves are connected with sliding strips in an equal sliding mode, and the two sliding strips are fixedly connected to one side, opposite to each other, of each sliding strip on the filter plate.

As a further description of the above technical solution: the top of trickling filter tower body is provided with the dust guard, the detachable connection of dust guard is at the top of blast pipe.

As a further description of the above technical solution: the front view shape of the slow flow pipe is in a continuous wave shape.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a temperature sensor monitors the nutrient solution temperature that gets into the inside of accuse temperature box, can heat the nutrient solution to the setting value when the nutrient solution is under the low temperature state, the nutrient solution that receives the effect of pressure is by atomizer atomizing blowout to the bio-packing layer in, make the growth that bio-packing layer can be better, the better completion is to the treatment quality of kitchen garbage waste gas, can carry out the separation to impurity in the waste gas and granule through the filter plate and collect, avoid causing the pollution to the nutrient solution, use through the cooperation of electromagnetic ring with the magnetic ring simultaneously and can make the filter plate carry out the displacement, the filter plate that receives the collision makes the granule attached to on the filter plate break away from the hole is inside, avoid producing the jam.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 2;

fig. 5 is a schematic diagram of the present invention.

The reference numbers in the figures illustrate:

1. a trickling filter tower body; 2. an air inlet pipe; 3. an exhaust pipe; 4. a biological filler layer; 5. filtering a plate; 6. a magnetic ring; 7. an electromagnetic ring; 8. a transfer box; 9. an atomizing spray head; 10. a liquid pump; 11. a temperature control box; 12. a slow flow pipe; 13. an electric hot plate; 14. a water delivery pipe; 15. a temperature sensor; 16. a single chip microcomputer; 17. a control panel; 18. a chute; 19. a slide bar; 20. a dust guard.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

please refer to fig. 1 ~ 5, the utility model discloses a biological trickling filter for kitchen garbage treatment plant exhaust-gas treatment, including trickling filter body 1, the left side fixedly connected with of trickling filter body 1 is rather than inside intake pipe 2 that is linked together, the top fixedly connected with of trickling filter body 1 is rather than inside blast pipe 3 that is linked together, fixedly connected with bio-packing layer 4 on the inner wall of trickling filter body 1, intake pipe 2 is located bio-packing layer 4's bottom, sliding connection has filter plate 5 on the inner wall of trickling filter body 1, the bottom fixedly connected with magnetic ring 6 of filter plate 5, fixed mounting has electromagnetic ring 7 on the inner wall of trickling filter body 1, electromagnetic ring 7 is located magnetic ring 6's bottom and is connected with magnetic ring 6 magnetism, fixedly connected with transfer box 8 on trickling filter body 1's the inner wall, transfer box 8 is located bio-temperature control box 4's top, the atomizer 9 of range is installed to the bottom of transfer box 8's bottom, the right side of trickling filter body 1 installs drawing liquid pump 10, drawing liquid pump 10 is linked together through the inside pipeline with trickling filter body 1's inside, the inside of trickling filter body's side fixed connection has the inside temperature control box 11, the top of the inside of the slowing down, the inside temperature control box 14 that the sensor 14 is connected with the temperature sensor 14, the inside temperature control box 16 that the temperature sensor 14 inside of the slowing-drop filter body 14 is linked together of the internal wall of electrothermal filter body 14, the internal wall of electrothermal filter body 14 is connected with the internal side of electrothermal filter body 14, the internal side of electrothermal filter body 14, the internal side of electrothermal filter 14, the internal of electrothermal filter body 14 is connected with the internal temperature control box 16, the top of electrothermal filter body 14, the internal temperature control box 16, the internal side of electrothermal filter 14, the internal temperature control box 16 that all the internal of electrothermal filter is connected with the internal side of electrothermal filter body, the internal temperature control box 14 is connected with the internal of electrothermal filter body, the internal of electrothermal filter 14, the internal side of electrothermal filter body, the top of electrothermal filter body 14, the internal of electrothermal filter body, the internal of electrothermal filter is connected with the same temperature control box 14, the top of electrothermal filter body, the top of electrothermal filter is connected with the electrothermal filter 14.

In the utility model, when the kitchen waste gas is required to be treated, a user connects the kitchen waste gas pipe with the gas inlet pipe 2, the waste gas enters the interior of the trickling filter tower body 1 through the gas inlet pipe 2, then the gas enters the interior of the tower body and then moves upwards to penetrate through the bio-packing layer 4, the bio-membrane grown on the surface of the bio-packing layer 4 decomposes and purifies organic pollutants in the waste gas, then the user controls the liquid pump 10 to be powered on, the liquid pump 10 generates suction force after being powered on to pump out nutrient solution in the interior of the trickling filter tower body 1 through a pipeline and fills the nutrient solution into the slow flow pipe 12 in the interior of the temperature control box 11 through the pipeline, the temperature sensor 15 monitors the temperature of the nutrient solution entering the interior of the temperature control box 11 and transmits the temperature to the singlechip 16, the singlechip 16 compares numerical values, the singlechip 16 controls the electric heating plate 13 to be powered on if the singlechip 16 is in a low-temperature environment, the temperature of the electric heating plate 13 starts to rise after being powered on, thereby exchanging heat with the slow flow pipe 12, so that the temperature of nutrient solution inside the slow flow pipe 12 rises, then the nutrient solution enters the interior of the transfer box 8 through the water delivery pipe 14 at the top, the nutrient solution is atomized and sprayed into the biological packing layer 4 by the atomizer 9 under the action of pressure, the biological packing layer 4 can grow better, the treatment quality of waste gas of kitchen waste is better completed, dust and impurities in the waste gas are polluted by water and then fall to the top of the filter plate 5 under the action of gravity, the nutrient solution flows back to the interior of the trickling filter tower body 1 through the filter plate 5 so as to be recycled, after the waste gas is used for a period of time, the singlechip 16 controls the electromagnetic ring 7 to be electrified and work, the electromagnetic ring 7 generates magnetism the same as that of the magnetic ring 6 after being electrified, so that the filter plate 5 moves upwards, the electromagnetic ring 7 is powered off, the filter plate 5 moves downwards under the action of gravity, and collides so that particles attached to be separated from the interior of the holes by the filter plate 5 And the blockage is avoided, a user can clean the filter plate 5, and then the treated gas is discharged through the exhaust pipe 3.

Please refer to fig. 1, in which: the front of the trickling filter body 1 is fixedly provided with a control panel 17, and the electric hot plate 13, the liquid pump 10 and the electromagnetic ring 7 are electrically connected with the control panel 17.

The utility model discloses in, this device of controlling that control panel 17's setting can make the user of service simple swift more to this reduces the required step of operating of personnel, thereby improves the treatment effeciency to kitchen garbage waste gas.

Please refer to fig. 2 and 3, wherein: two chutes 18 are formed in the inner wall of the trickling filter tower body 1, the inside of the two chutes 18 is connected with a slide bar 19 in a sliding manner, and one sides of the two slide bars 19 opposite to each other are fixedly connected to the filter plates 5.

The utility model discloses in, the draw runner 19 also can be at the inside removal of spout 18 when filter plate 5 removes, and the cooperation between draw runner 19 and the spout 18 is used and can be played the restriction to filter plate 5 for filter plate 5 remains the removal of vertical direction throughout.

Please refer to fig. 1, in which: the top of trickling filter tower body 1 is provided with dust guard 20, and dust guard 20 is detachable to be connected at the top of blast pipe 3.

The utility model discloses in, the setting of dust guard 20 can play the filtering action to the gas that gets into blast pipe 3, avoids the dust to get into through blast pipe 3 and drips inside the filter tower body 1.

Please refer to fig. 2 and 4, wherein: the draft tube 12 is formed in a continuous wave shape in front view.

The utility model discloses in, the unhurried current pipe 12 of buckling in succession can prolong waste gas often inside accuse temperature box 11 to better carry out the temperature change, realize the accuse temperature.

The working principle is as follows: when kitchen waste gas needs to be treated, a user connects a kitchen waste gas pipe with an air inlet pipe 2, the waste gas enters into a trickling filter tower body 1 through the air inlet pipe 2, then the gas enters into the tower body and moves upwards to penetrate through a biological filler layer 4, a biological membrane growing on the surface of the biological filler layer 4 decomposes and purifies organic pollutants in the waste gas, then the user controls an infusion pump 10 to be electrified, the infusion pump 10 is electrified to generate suction force to draw out nutrient solution in the trickling filter tower body 1 through a pipeline and is filled into a buffer pipe 12 in a temperature control box 11 through the pipeline, a temperature sensor 15 monitors the temperature of the nutrient solution entering the temperature control box 11 and transmits the nutrient solution to a singlechip 16, the singlechip 16 compares numerical values, if the singlechip 16 is in a low-temperature environment, the singlechip 16 controls an electric heating plate 13 to be electrified, the temperature of the electric heating plate 13 starts to rise, thereby exchanging heat with the slow flow pipe 12, causing the temperature of the nutrient solution in the slow flow pipe 12 to rise, then entering the interior of the transfer box 8 through the water pipe 14 at the top, causing the nutrient solution to be atomized and sprayed into the biological packing layer 4 by the atomizer 9 under the action of pressure, causing the biological packing layer 4 to grow better, and completing the treatment quality of the waste gas of the kitchen waste, dust and impurities in the waste gas are polluted by water and then fall to the top of the filter plate 5 under the action of gravity, the nutrient solution flows back to the interior of the trickling filter tower body 1 through the filter plate 5 for recycling, after a period of use, the singlechip 16 controls the electromagnetic ring 7 to be electrified and work, the electromagnetic ring 7 generates the same magnetism as the magnetic ring 6 after being electrified, thereby causing the filter plate 5 to move upwards, the electromagnetic ring 7 is powered off, the filter plate 5 moves downwards under the action of gravity, and collides, so that particles attached to the filter plate 5 are separated from the interior of the hole, avoid producing and block up, the user of service can clear up filter plate 5, and the gas after being handled passes through 3 discharges of blast pipe afterwards, has solved the problem that the biological trickling filter device that is used for kitchen garbage treatment factory exhaust-gas treatment in the past is not convenient for control the temperature and be not convenient for carry out the separation to the impurity in the waste gas to the nutrient solution.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a biological trickling filter device for kitchen garbage treatment factory exhaust-gas treatment, includes trickling filter tower body (1), its characterized in that: the device is characterized in that an air inlet pipe (2) communicated with the interior of the trickling filter tower body (1) is fixedly connected to the left side of the trickling filter tower body (1), an exhaust pipe (3) communicated with the interior of the trickling filter tower body (1) is fixedly connected to the top of the trickling filter tower body (1), a bio-packing layer (4) is fixedly connected to the inner wall of the trickling filter tower body (1), an electric magnetic ring (7) is fixedly mounted on the inner wall of the trickling filter tower body (1), the electric magnetic ring (7) is positioned at the bottom of the magnetic ring (6) and magnetically connected with the magnetic ring (6), a transfer box (8) is fixedly connected to the inner wall of the trickling filter tower body (1), the transfer box (8) is positioned at the top of the bio-packing layer (4), atomizing nozzles (9) arranged at equal intervals are mounted at the bottom of the transfer box (8), an extraction box (10) is mounted on the right side of the trickling filter tower body (1), a pipeline (10) is communicated with the inner wall of the trickling filter tower body (1) through a temperature control liquid pump (11), and a temperature control liquid dropping pump (11) is arranged on the inner wall of the trickling filter tower (1), and a temperature control box (11) is provided with the inner wall of the electrothermal box (11), the top and the bottom of unhurried current pipe (12) all fixedly connected with have raceway (14) rather than inside being linked together, the bottom raceway (14) run through accuse temperature case (11) and be linked together with the inside of drawing liquid pump (10), the bottom raceway (14) internally mounted has temperature sensor (15), the top of raceway (14) runs through trickling filter tower body (1) and extends to the inside of transfer case (8), the inside integration of trickling filter tower body (1) has singlechip (16), temperature sensor (15), electromagnetism ring (7) and electric plate (13) all with singlechip (16) signal connection.

2. The bio-trickling filter device for the waste gas treatment of the kitchen waste treatment plant according to claim 1, characterized in that: the front of the trickling filter tower body (1) is fixedly provided with a control panel (17), and the electric heating plate (13), the liquid pump (10) and the electromagnetic ring (7) are electrically connected with the control panel (17).

3. The bio-trickling filter device for the waste gas treatment of the kitchen waste treatment plant according to claim 1, characterized in that: two sliding grooves (18) are formed in the inner wall of the trickling filtration tower body (1), sliding strips (19) are connected to the inner portions of the sliding grooves (18) in a sliding mode, and one sides, opposite to the sliding strips (19), of the sliding strips are fixedly connected to the filter plates (5).

4. The bio-trickling filter device for the waste gas treatment of the kitchen waste treatment plant according to claim 1, characterized in that: the top of trickling filter tower body (1) is provided with dust guard (20), dust guard (20) detachable connection is at the top of blast pipe (3).

5. The bio-trickling filter device for waste gas treatment of a kitchen waste treatment plant according to claim 1, characterized in that: the front view shape of the slow flow pipe (12) is in a continuous wave shape.