CN211514032U

CN211514032U - Biological deodorization system of garbage transfer station

Info

Publication number: CN211514032U
Application number: CN201922105496.XU
Authority: CN
Inventors: 梁永辉; 唐汉文
Original assignee: Guangzhou Zhongsheng Environmental Protection Equipment Engineering Co ltd
Current assignee: Guangzhou Zhongsheng Environmental Protection Equipment Engineering Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-18
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a biological deodorization system of rubbish transfer station, including between the batching, between one-level deodorization, between second grade deodorization and controller, including water source, the control unit of intaking, feeding control unit, biological enzyme charge device and synthetic jar between the batching. The utility model discloses an odor detector detects gas type and concentration in to one-level deodorization room, under the effect of controller, the feed control unit who is equipped with the inlet solenoid valve and the inlet flowmeter's the inlet control unit and is equipped with feed solenoid valve and feed flowmeter controls the proportion of inflow and feed quantity, in order to reach the required liquid medicine concentration of odor environment, the utensil is corresponding to be handled, the waste of liquid medicine has been avoided when improving the deodorization effect, and carry out the primary treatment and carry out secondary treatment to the odor in the second grade deodorization room through the liquid medicine of atomizing to the odor in the one-level deodorization room, it leads to the deodorization to handle not thorough to have avoided adsorbing the inside odor of pond to volatilize, can fully reach the deodorization effect.

Description

Biological deodorization system of garbage transfer station

Technical Field

The utility model relates to a microbial deodorization technical field, concretely relates to biological deodorization system of rubbish transfer station.

Background

After being treated by the garbage compression device, the household garbage can generate a large amount of odor gas which mainly comprises five common odor gases, sulfur-containing compounds, nitrogen-containing compounds, halogens and derivatives, hydrocarbons and aromatic hydrocarbons, oxygen-containing organic matters, and if the odor gas is not treated, the odor gas can seriously affect the physical and mental health and the living environment of operation workers and surrounding residents of the transfer station. The prior art also has microorganism deodorization technique and equipment that is used for the deodorization of rubbish transfer station, but rubbish transfer station every time exhaust foul smell kind and concentration all inequality, then the concentration of required liquid medicine is also inequality, and the liquid medicine concentration of rubbish transfer station output among the prior art is all unanimous, does not have pertinence, and not only the deodorization effect is not good, still leads to the waste of raw and other materials, and the rubbish transfer station among the prior art has only a deodorization room usually simultaneously, and the deodorization effect is not thorough.

Therefore, the biological deodorization system of the garbage transfer station, which can adjust the concentration of the liquid medicine according to the concentration of the odor discharged from the deodorization room and has thorough deodorization effect, is needed in the technical field of microbial deodorization.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above problems, an object of the present invention is to provide a biological deodorization system for a garbage transfer station, comprising a batching room, a primary deodorization room, a secondary deodorization room and a controller, wherein the batching room comprises a water source, a water inlet control unit, a feeding control unit, a biological enzyme dosing device and a synthesis tank, the water inlet control unit is provided with a water inlet solenoid valve and a water inlet flow meter, the feeding control unit is provided with a feeding solenoid valve and a feeding flow meter, a liquid outlet of the water source is sequentially connected to the water inlet control unit and the synthesis tank through a water inlet pipe, and a liquid outlet of the biological enzyme dosing device is sequentially connected to the feeding control unit and the synthesis tank through a feed pipe; the primary deodorization room comprises a plurality of first atomizing nozzles, a garbage compression device and an odor detector, the first atomizing nozzles are positioned above the garbage compression device, liquid inlets of the first atomizing nozzles are connected with liquid outlets of the batching room through pipelines, and the odor detector is connected to the water inlet control unit and the feeding control unit through the controller; including a plurality of second atomizer and adsorption tank between the second grade deodorization, the income liquid mouth of second atomizer pass through the pipe connection in between the batching, be equipped with the gas outlet between the one-level deodorization, the gas outlet pass through the pipe connection in the adsorption tank, be equipped with total gas outlet between the second grade deodorization.

Further, the controller is a PLC controller. PLC's reliability is high, and the interference killing feature is strong, and the function is perfect, and the suitability is strong, has improved this rubbish transfer station biological deodorization system's work efficiency and quality.

Further, the device comprises an adsorption tower, wherein an air outlet of the primary deodorization room is sequentially connected with the adsorption tower and the adsorption tank through pipelines. Further improving the deodorization effect of the system.

Furthermore, the adsorption tower is provided with a plurality of layers of carbon molecular sieve adsorption plates. The multi-layer carbon molecular sieve adsorption plate can adsorb fine impurities in odor, and the deodorization effect of the system is further improved.

Further, the air outlet is provided with a filtering device. Further improves the deodorization effect of the system

Further, a pump body is arranged at a liquid outlet of the batching room. Under the action of the pump body, the liquid medicine in the batching room can be ensured to flow into the primary deodorization room and the secondary deodorization room.

Further, an induced draft fan is arranged at an air outlet of the primary deodorization room. Under the action of the induced draft fan, the gas in the primary deodorization room can be ensured to be input into the secondary deodorization room.

The utility model discloses the beneficial effect who produces is: the utility model discloses an odor detector detects gas type and concentration in to one-level deodorization room, and use this as the foundation, under the effect of controller, the feed control unit who is equipped with the inlet solenoid valve and the inflow flowmeter and is equipped with the feed solenoid valve and the inflow flowmeter controls the proportion of inflow and feed quantity, in order to reach the required liquid medicine concentration of odor environment, the utensil is corresponding to handle, the waste of liquid medicine has been avoided when improving the deodorization effect, and carry out preliminary treatment and carry out secondary treatment to the odor in the second grade deodorization room through the atomizing liquid medicine to the odor in the one-level deodorization room, it leads to the deodorization to handle not thoroughly to have avoided adsorbing the inside foul smell of pond to volatilize, can fully reach the deodorization effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a biological deodorization system of a garbage transfer station according to the present invention;

wherein, 1, a batching room; 2. a primary deodorization room; 3. a secondary deodorization chamber; 11. a water source; 12. a biological enzyme dosing device; 13. a water inlet control unit; 14. a feed control unit; 15. a synthesis tank; 131. a water inlet electromagnetic valve; 132. a water inlet flow meter; 141. a feeding electromagnetic valve; 142. a feed flow meter; 21. a first atomizer; 22. an odor detector; 23. a refuse compression device; 24. an induced draft fan; 31. a second atomizer; 32. an adsorption tank; 33. a main air outlet; 4. an adsorption tower; 41. carbon molecular sieve adsorption plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.

Fig. 1 shows an embodiment of a biological deodorization system of a garbage transfer station provided by the utility model, including batching room 1, primary deodorization room 2, secondary deodorization room 3 and controller, batching room 1 includes water source 11, water inlet control unit 13, feed control unit 14, biological enzyme dosing device 12 and synthesis tank 15, water inlet control unit 13 is equipped with water inlet solenoid valve 131 and water inlet flowmeter 132, feed control unit 14 is equipped with feed solenoid valve 141 and feed flowmeter 142, the liquid outlet of water source 11 is connected in proper order to water inlet control unit 13 and synthesis tank 15 through the inlet tube, the liquid outlet of biological enzyme dosing device is connected in proper order to feed control unit 14 and synthesis tank 15 through the inlet tube; the primary deodorization room 2 comprises a plurality of first atomizing nozzles 21, a garbage compression device 23 and an odor detector 22, wherein the first atomizing nozzles 21 are positioned above the garbage compression device 23, a liquid inlet of each first atomizing nozzle 21 is connected with a liquid outlet of the batching room through a pipeline, and the odor detector 22 is connected with the water inlet control unit 13 and the feeding control unit 14 through controllers; between the second grade deodorization 3 includes a plurality of second atomizer 31 and adsorption tank 32, and the income liquid mouth of second atomizer 31 passes through pipe connection between the batching, and 2 are equipped with the gas outlet between the one-level deodorization, and the gas outlet passes through pipe connection in

adsorption tank

32, and 3 are equipped with total gas outlet 33 between the second grade deodorization.

The controller is a PLC controller. PLC's reliability is high, and the interference killing feature is strong, and the function is perfect, and the suitability is strong, has improved this rubbish transfer station biological deodorization system's work efficiency and quality.

The embodiment also comprises an adsorption tower 4, and the air outlet of the primary deodorization room 2 is sequentially connected with the adsorption tower 4 and the adsorption pool 32 through pipelines. Further improving the deodorization effect of the system.

The adsorption tower 4 is provided with a plurality of layers of carbon molecular sieve adsorption plates 41. The multi-layer carbon molecular sieve adsorption plate 41 can adsorb fine impurities in odor, and the deodorization effect of the system is further improved.

The air outlet is provided with a filtering device. Further improving the deodorization effect of the system.

A pump body is arranged at the liquid outlet of the batching room. Under the action of the pump body, the liquid medicine in the batching room can be ensured to flow into the primary deodorization room 2 and the secondary deodorization room 3.

An induced draft fan 24 is arranged at the air outlet of the primary deodorization room 2. Under the action of the draught fan 24, the gas in the primary deodorization room 2 can be ensured to be input into the secondary deodorization room 3.

Working method, the garbage compression device 23 is arranged inside the primary deodorization room 2, after the garbage compression device 23 compresses the garbage, the odor volatilizes, the odor detector 22 detects the odor type and concentration of the primary deodorization room 2, the controller accurately controls the water inlet electromagnetic valve 131 and the feed electromagnetic valve 141 through the data detected by the odor detector 22 through the corresponding parameters preset in the controller under the real-time monitoring of the corresponding flow rate by the water inlet flow meter 132 and the feed flow meter 142, the water inlet amount and the feed amount in the synthesis tank 15 are accurately controlled, thereby realizing the purpose of controlling the concentration of the liquid medicine in the synthesis tank 15, the liquid medicine in the synthesis tank 15 enters the first atomizing nozzle 21 through the pipeline, the first atomizing nozzle 21 sprays the atomized liquid medicine into the primary deodorization room 2, the odor in the primary deodorization room 2 is preliminarily processed by the atomized liquid medicine, the odor after the primary treatment enters the adsorption tower 4 through a pipeline for filtration, then enters the adsorption tank 32 of the second-stage deodorization room 3 through a pipeline for treatment, but part of the odor still volatilizes in the adsorption tank 32, the liquid medicine of the synthesis tank 15 enters the second atomizing nozzle 31 through a pipeline for secondary treatment of the odor in the second-stage deodorization room 3, and the fully treated gas in the second-stage deodorization room 3 is discharged out of the system through the total gas outlet 33.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "liquid outlet," "inlet," "outlet," "over," and the like are used herein for illustrative purposes only.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A biological deodorization system of a garbage transfer station is characterized by comprising a batching room, a primary deodorization room, a secondary deodorization room and a controller, wherein the batching room comprises a water source, a water inlet control unit, a feeding control unit, a biological enzyme dosing device and a synthesis tank; the primary deodorization room comprises a plurality of first atomizing nozzles, a garbage compression device and an odor detector, the first atomizing nozzles are positioned above the garbage compression device, liquid inlets of the first atomizing nozzles are connected with liquid outlets of the batching room through pipelines, and the odor detector is connected to the water inlet control unit and the feeding control unit through the controller; including a plurality of second atomizer and adsorption tank between the second grade deodorization, the income liquid mouth of second atomizer pass through the pipe connection in between the batching, be equipped with the gas outlet between the one-level deodorization, the gas outlet pass through the pipe connection in the adsorption tank, be equipped with total gas outlet between the second grade deodorization.

2. The biological deodorization system for garbage transfer stations as recited in claim 1, wherein the controller is a PLC controller.

3. The biological deodorization system for the garbage transfer station as claimed in claim 1, which comprises an adsorption tower, wherein an air outlet of the primary deodorization room is sequentially connected to the adsorption tower and the adsorption tank through pipelines.

4. The biological deodorization system for garbage transfer stations as recited in claim 3, wherein the adsorption tower is provided with a plurality of layers of carbon molecular sieve adsorption plates.

5. The biological deodorization system for garbage transfer stations as recited in claim 1, wherein the air outlet is provided with a filtering device.

6. The biological deodorization system for garbage transfer stations as recited in claim 1, wherein a pump body is disposed at the liquid outlet of the batching room.

7. The biological deodorization system for garbage transfer stations as claimed in claim 1, wherein an induced draft fan is arranged at an air outlet of the primary deodorization room.