CN214345510U

CN214345510U - Gasification deodorization equipment of garbage transfer station

Info

Publication number: CN214345510U
Application number: CN202022993448.1U
Authority: CN
Inventors: 怀铭心; 范淑珍; 许俊; 卢伟; 胡美君; 陈伟民
Original assignee: ZHEJIANG AIKELE ENVIRONMENTAL PROTECTION Ltd
Current assignee: ZHEJIANG AIKELE ENVIRONMENTAL PROTECTION Ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-08
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a gasification deodorization device of a garbage transfer station, which has good deodorization effect, avoids the blockage of a spray head, is not easy to settle, does not influence the humidity of a working area, has simple structure and small volume, and consists of a gasification main control cabinet, a gasification pipeline, a plurality of regulating valves and a plurality of gasification ports; the gasification main control cabinet is divided into an upper layer, a middle layer and a lower layer, the upper layer is a dosing tank and a PLC automatic control system, the middle layer is a dosing pump and a turbine fan, and the lower layer is a gasification tank; the dosing pump and the turbine fan are in signal communication with the PLC automatic control system; the bottom of the dosing tank is connected with the inlet end of the dosing pump through a liquid conveying pipe; the outlet end of the dosing pump is connected with the gasification tank through a liquid conveying pipe, and the plant liquid in the dosing tank is pumped into the gasification tank through the dosing pump and the liquid conveying pipe and gasified into plant liquid gas; the turbine fan is connected with the air inlet of the gasification tank through an air supply pipe; the gas outlet and the gasification pipeline intercommunication of gasification jar, the last interval of gasification pipeline is equipped with a plurality of gasification mouths, and every gasification mouth department all is equipped with the governing valve.

Description

Gasification deodorization equipment of garbage transfer station

Technical Field

The utility model relates to a plant liquid deodorization equipment, especially a rubbish transfer station gasification deodorization equipment to percolation liquid pond in the rubbish transfer station, sewage ditch region, foul smell concentration is high, be difficult for giving off the discharge, the position is factor such as lower relatively.

Background

The plant liquid deodorization is a common process in the deodorization system of the garbage transfer station. Percolate pool and sewage ditch areas in the garbage transfer station are usually the most concentrated areas with the highest concentration of odor, odor in the areas is collected on the ground or at lower positions, collection is difficult, dispersed unorganized odor is usually atomized by adopting plant liquid, the plant liquid solution diluted to a certain concentration is conveyed to a liquid conveying pipe through a high-pressure pump, fine mist spraying is formed through a high-pressure nozzle, the odor is captured through the adsorption and sedimentation effect of fine liquid drops, and the odor is reacted with molecules in the plant liquid solution to achieve the effect of eliminating the odor. However, the process has the following problems: 1. sedimentation is generally considered in the erection of the infusion tube and the high-pressure spray head, the spray head is away from an odor source by a certain distance, and air flow in the operating environment influences fog; 2. the aperture of the high-pressure spray head is very small, and the spray head is easy to block in the operating environment; 3. diluted plant liquid aqueous solution is used in the operation process, the atomization effect increases air humidity, the surface of equipment and the ground below an atomization area are possibly wet, the operation is influenced, and workers can also feel uncomfortable if passing through water mist during the operation; 4. the arrangement, the arrangement and the pipeline laying among a plurality of high-pressure spray heads, liquid conveying pipes, dosing equipment and other devices are very complicated, the required space is large, and the garbage transfer station with a small space cannot be arranged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a deodorization is effectual, avoid the shower nozzle to block up, is difficult for subsiding, does not influence the regional humidity of work, simple structure, small rubbish transfer station gasification deodorization equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gasification deodorization device of a garbage transfer station comprises a gasification main control cabinet, a gasification pipeline, a plurality of regulating valves and a plurality of gasification ports; the gasification main control cabinet divides the cabinet body into an upper layer, a middle layer and a lower layer through two clapboards, the upper layer is a dosing tank and a PLC automatic control system which are arranged on the left and right, the middle layer is a dosing pump and a turbine fan which are arranged on the left and right, and the lower layer is a gasification tank; the dosing pump and the turbine fan are in signal communication with the PLC automatic control system; the bottom of the dosing tank is connected with the inlet end of the dosing pump through a liquid conveying pipe; the outlet end of the dosing pump is connected with the gasification tank through a liquid conveying pipe, and the plant liquid in the dosing tank is pumped into the gasification tank through the dosing pump and the liquid conveying pipe and gasified into plant liquid gas; the turbine fan is connected with an air inlet of the gasification tank through an air supply pipe; the gas outlet and the gasification pipeline intercommunication of gasification jar, the interval is equipped with a plurality of gasification mouths on the gasification pipeline, and every gasification mouth department all is equipped with the governing valve.

Preferably, all set up the tube seat that the various pipelines of holding link up on the baffle, and still be equipped with a plurality of through wires holes on the baffle.

Preferably, the bottom of the dosing box is also provided with a guide rail which is placed along the front and the back of the cabinet body.

Preferably, the dosing pump is a metering pump, and the metering pump controls the infusion amount and the timing start-stop interval by a PLC automatic control system; the infusion tube and the blast tube are both PVC pipelines.

Preferably, the bottom of the turbine fan is provided with a square base made of stainless steel, the turbine fan is installed on the base, and a rubber sheet is further arranged between the turbine fan and the base.

Preferably, the two side panels of the gasification main control cabinet are both provided with ventilation openings, and the ventilation openings at the two sides are symmetrically arranged.

Preferably, an upper-layer cabinet door of the gasification main control cabinet is in a two-leaf split type.

Preferably, a liquid level sensor is arranged at the bottom of the dosing tank and is connected with the PLC automatic control system; and when the liquid level sensor monitors that the dosing tank is free of plant liquid, the liquid level sensor sends a signal to the PLC automatic control system to prompt the addition of the plant liquid.

Compared with the prior art the beneficial effects of the utility model: the gasification main control cabinet is designed in a layered mode, the gasification main control cabinet is divided into three layers by adopting the partition plates, and the PLC automatic control system, the dosing system, the gasification system and the like are placed in a layered mode, so that the arrangement, the arrangement and the pipeline laying among all devices are simplified, the space required by equipment placement is greatly saved, and the gasification main control cabinet can be suitable for various large, medium and small space regions; secondly, the design of the turbine fan, the gasification tank and the gasification pipeline, wherein the gasification pipeline, the regulating valve and the gasification port are all gas transmission systems and are communicated with an odor source and a gasification main control cabinet, so that a microporous spray head is not needed, and the spray head can be effectively prevented from being blocked; the plant liquid is gasified into gas by utilizing a gasification system, so that the operation process does not involve water, the plant liquid essential oil is gasified to form a gaseous substance, small liquid drops can not be generated, air humidity can not be increased, the surface of equipment below an atomizing area and the ground can not be wetted, the gaseous substance is long in stagnation time and not prone to settling, the gaseous substance is mixed and contacted with odor more sufficiently, the gasification amount of the plant liquid essential oil can be adjusted according to the condition of the odor source, the plant liquid reacts sufficiently with the odor, the optimal deodorization effect can be achieved by using the plant liquid as few as possible, the adopted plant liquid is pure natural essential oil extracted from plants, and after main components are contacted with odor molecules, odor substances can be captured and decomposed, and secondary pollution can not be generated.

The method has the further beneficial effects that: firstly, the pipe slot and the threading hole are formed in the partition plate, and the infusion pipe, the air supply pipe and the like between every two layers can be freely arranged in a penetrating way through the pipe slot, so that the whole structure is simplified, connecting wires of the PLC automatic control system, the dosing pump, the turbo fan and the like can be arranged in a penetrating way through the threading hole, winding among various wires is avoided, the structure is simplified, and the maintenance is facilitated; secondly, the guide rail at the bottom of the dosing box is designed, and the guide rail is additionally arranged at the bottom of the dosing box, so that when dosing is needed, the dosing box can be directly pulled out, plant liquid can be added more conveniently, and the operation is very simple; thirdly, the base and the rubber sheet at the bottom of the turbine fan are designed, and the bottom of the turbine fan is fixed on the partition plate through the base and the rubber sheet arranged on the base, so that when the turbine fan works, the operation is more stable due to the buffering of the rubber sheet, and meanwhile, the noise is reduced; fourthly, symmetrical ventilation openings are formed in the two sides of the gasification main control cabinet, and circulating air is formed in the cabinet body through the ventilation openings in the two sides, so that equipment in the cabinet body is prevented from being broken down due to overhigh temperature; fifthly, the side-by-side cabinet door on the upper layer of the gasification main control cabinet can be used for conveniently adding plant liquid and is also more beneficial to maintenance; and sixthly, a liquid level sensor is arranged at the bottom of the dosing tank, when the plant liquid in the dosing tank is nearly used up, the liquid level sensor detects that a signal is transmitted to the PLC automatic control system, and the PLC automatic control system sends a command of adding the plant liquid.

Drawings

FIG. 1 is a schematic view of the gasification and deodorization equipment of the garbage transfer station according to the present invention;

FIG. 2 is a schematic view of the gasification and deodorization equipment of the garbage transfer station with the door plate of the cabinet removed;

FIG. 3 is a schematic left-view structural view of the garbage transfer station gasification deodorization apparatus of the present invention after the door panel of the cabinet is removed;

FIG. 4 is a schematic view of the structure of the garbage transfer station after the door plate of the cabinet is removed;

FIG. 5 is a schematic view of the layout structure of the gasification pipeline of the gasification and deodorization equipment of the garbage transfer station of the present invention.

Detailed Description

In order to make the technical solution of the present invention clearer, the present invention is explained in detail below with reference to fig. 1 to 5. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

A gasification deodorization device of a garbage transfer station comprises a gasification main control cabinet 1, a gasification pipeline 8, a plurality of regulating valves 10 and a plurality of gasification ports 9; the gasification main control cabinet 1 is a main power and gasification core and comprises a PLC automatic control system 3, a dosing tank 2, a turbine fan 5, a dosing pump 4, a gasification tank 6, an air supply pipe, a liquid conveying pipe and the like; the gasification main control cabinet 1 is a cabinet body, two side panels of the gasification main control cabinet 1 are both provided with ventilation openings, and the ventilation openings at two sides are symmetrically arranged; the gasification main control cabinet 1 divides the cabinet body into an upper layer, a middle layer and a lower layer through two clapboards, wherein the upper layer 100 is a dosing tank 2 and a PLC automatic control system 3 which are arranged on the left and right, the middle layer 200 is a dosing pump 4 and a turbo fan 5 which are arranged on the left and right, and the lower layer 300 is a gasification tank 6; the PLC automatic control system 3, the dosing tank 2, the turbine fan 5, the dosing pump 4 and the gasification tank 6 are all in the prior art and are not described herein; the cabinet door of the upper layer 100 of the gasification main control cabinet 1 is in a two-leaf split type, pipe grooves 7 for accommodating various pipelines to run through are formed in two partition plates of the gasification main control cabinet 1, and a plurality of threading holes are formed in the partition plates and used for threading electric wires; the dosing pump 4 and the turbo fan 5 are in signal communication with the PLC automatic control system 3; the bottom of the dosing box 2 is provided with the guide rails 20 which are arranged along the front and the back of the cabinet body, so that when dosing is needed, the dosing box 2 is directly pulled out, plant liquid can be added conveniently, and the operation is very simple; the bottom of the dosing tank 2 is connected with the inlet end of a dosing pump 4 through a liquid conveying pipe; the dosing pump 4 is a metering pump, and the metering pump controls the infusion amount and the timing start-stop interval by a PLC automatic control system 3; the outlet end of the dosing pump 4 is connected with the gasification tank 6 through a liquid conveying pipe, and the plant liquid in the dosing tank 2 is pumped into the gasification tank 6 through the dosing pump 4 and the liquid conveying pipe to be gasified into plant liquid gas, namely the plant liquid is conveyed into the gasification tank 6 through the liquid conveying pipe by the dosing pump 4 at regular time and quantity and is gasified into the plant liquid gas capable of purifying the odor; the turbine fan 5 is connected with an air inlet of the gasification tank 6 through an air supply pipe; the bottom of the turbofan 5 is also provided with a square base 50 made of stainless steel, the turbofan 5 is installed on the base 50, and a rubber sheet is arranged between the turbofan 5 and the base 50, so that when the turbofan 5 works, the operation is more stable due to the buffering of the rubber sheet, and meanwhile, the noise is reduced; the gas outlet of the gasification tank 6 is communicated with a gasification pipeline 8, a plurality of gasification ports 9 are arranged on the gasification pipeline 8 at intervals, and an adjusting valve 10 is arranged at each gasification port 9; when the equipment runs, the turbine fan 5 is started to convey the plant liquid gas to an odor source through the gasification pipeline 8, and the flow of the conveyed gas can be adjusted by the adjusting valve 10 and is sent out through the gasification port 9; the infusion tube and the blast pipe are both PVC pipelines, and the infusion tube in the gasification tank 6 can be made of 304 stainless steel.

The utility model can effectively avoid the occurrence of the blockage phenomenon of the spray nozzle without adopting a micropore spray nozzle; the operation process does not involve water, the essential oil of the plant liquid is gasified to form a gaseous substance, small liquid drops cannot be generated, and the problem of humidity increase is avoided; the gas substance has long stagnation time, is not easy to settle, is more fully mixed and contacted with the odor, the equipment can adjust the gasification quantity of the essential oil of the plant liquid according to the condition of the odor source, fully reacts with the odor, and can realize the best deodorization effect by using the plant liquid as little as possible; the adopted plant liquid is pure natural essential oil extracted from plants, and the main components of the essential oil can capture and decompose odor substances after contacting odor molecules, so that secondary pollution can not be generated.

The bottom of the dosing tank 2 can be also provided with a liquid level sensor (not shown in the figure), and the liquid level sensor is connected with the PLC automatic control system 3; and when the liquid level sensor monitors that the dosing tank 2 does not contain plant liquid, the liquid level sensor sends a signal to the PLC automatic control system 3 to prompt the addition of the plant liquid. The PLC automatic control system can also be provided with a man-machine operation interface, a timing setting device and a fault alarm device, and can monitor the running condition of equipment, give an alarm when in fault and realize safe running.

Claims

1. The utility model provides a rubbish transfer station gasification deodorization equipment which characterized in that: the gasification device is composed of a gasification main control cabinet (1), a gasification pipeline (8), a plurality of regulating valves (10) and a plurality of gasification ports (9); the gasification main control cabinet (1) divides the cabinet body into an upper layer, a middle layer and a lower layer through two clapboards, the upper layer (100) is provided with a dosing tank (2) and a PLC automatic control system (3) which are arranged on the left and right, the middle layer (200) is provided with a dosing pump (4) and a turbo fan (5) which are arranged on the left and right, and the lower layer (300) is provided with a gasification tank (6); the dosing pump (4) and the turbine fan (5) are in signal communication with the PLC automatic control system (3); the bottom of the dosing tank (2) is connected with the inlet end of a dosing pump (4) through a liquid conveying pipe; the outlet end of the dosing pump (4) is connected with the gasification tank (6) through a liquid conveying pipe, and the plant liquid in the dosing tank (2) is pumped into the gasification tank (6) through the dosing pump (4) and the liquid conveying pipe to be gasified into plant liquid gas; the turbine fan (5) is connected with an air inlet of the gasification tank (6) through an air supply pipe; the gas outlet and the gasification pipeline (8) intercommunication of gasification jar (6), gasification pipeline (8) are gone up the interval and are equipped with a plurality of gasification mouthful (9), and every gasification mouthful (9) department all is equipped with governing valve (10).

2. The gasification deodorization apparatus for a trash transfer station according to claim 1, wherein: all set up pipe chase (7) that the holding pipeline link up on the baffle, and still be equipped with a plurality of through wires holes on the baffle.

3. The gasification deodorization apparatus for a trash transfer station according to claim 1, wherein: the bottom of the dosing box (2) is also provided with guide rails (20) which are arranged along the front and the back of the cabinet body.

4. The gasification deodorization apparatus for a trash transfer station according to claim 1, wherein: the dosing pump (4) is a metering pump, and the metering pump controls the infusion amount and the timing start-stop interval by a PLC automatic control system (3); the infusion tube and the blast tube are both PVC pipelines.

5. The gasification deodorization apparatus for a trash transfer station according to claim 1, wherein: the bottom of the turbine fan (5) is provided with a square base (50) made of stainless steel, the turbine fan (5) is installed on the base (50), and a rubber sheet is further arranged between the turbine fan (5) and the base (50).

6. The gasification deodorization apparatus for a trash transfer station according to claim 1, wherein: both side panels of the gasification main control cabinet (1) are provided with ventilation openings, and the ventilation openings at both sides are symmetrically arranged.

7. The gasification deodorization apparatus for a trash transfer station according to claim 1, wherein: the cabinet door of the upper layer (100) of the gasification main control cabinet (1) is in a two-leaf split type.

8. The gasification deodorization apparatus for a trash transfer station according to claim 1, wherein: a liquid level sensor is arranged at the bottom of the dosing tank (2), and the liquid level sensor is connected with the PLC automatic control system (3); and when the liquid level sensor monitors that the dosing tank (2) does not contain the plant liquid, the liquid level sensor sends a signal to the PLC automatic control system (3) to prompt the addition of the plant liquid.