CN215276434U

CN215276434U - Waste gas filtering equipment for waste incinerator

Info

Publication number: CN215276434U
Application number: CN202120321098.6U
Authority: CN
Inventors: 施磊; 邓亚娟; 尹加跃
Original assignee: Wuxi Fangling Environmental Technology Co ltd
Current assignee: Wuxi Fangling Environmental Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-24
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a waste gas filtering device for a garbage incinerator, which comprises a casing, an air inlet pipe and a detection box. An air inlet pipe is fixedly installed on the casing, and the air inlet pipe communicates with an inlet pipe opened on the casing. Air port, a preliminary treatment mechanism acting on exhaust gas is installed in the intake pipe, a purification mechanism acting on exhaust gas is also installed in the casing, the detection box is fixedly installed on the upper end of the casing, and the detection box is connected with the exhaust gas. The casing is communicated through the air outlet. When the utility model is used, the motor drives the cutting blade to rotate, so that the larger debris in the exhaust gas can be cut to avoid the blockage of the device caused by these larger debris. To the water pump, the water pump will pump the purified water in the shell to the nozzle and spray it out. The nozzle can spray the exhaust gas entering the device in all directions, and the purified water can remove most of the small particles and harmful substances in the exhaust gas.

Description

Waste gas filtering equipment for waste incinerator

Technical Field

The utility model relates to a waste gas treatment equipment technical field specifically is a waste gas filtration equipment for msw incineration furnace.

Background

Waste gas the inside that msw incineration produced contains a large amount of harmful substance, and these substances get into human internal through different route respiratory tracts, and some directly produce harm, some have the accumulation effect in addition, can be more serious harm people's health, and different substances have different influences, consequently need waste gas filtration equipment to handle the waste gas that msw incineration produced.

But current exhaust gas filtration equipment has some shortcomings, can contain a large amount of great debris in the waste gas that msw incineration produced, and these debris can cause the inside serious jam condition that appears of device if direct access device is inside, when handling waste gas simultaneously, often adopt the mode of washing, but prior art all is direct irritates waste gas toward aquatic, and the effect of washing is not outstanding like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas filtration equipment for msw incineration stove to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a waste gas filtration equipment for msw incineration furnace, includes casing, admission line and detection case, fixed mounting has the admission line on the casing, intercommunication pipeline and waste gas source intercommunication are passed through to the one end of admission line, the air inlet of casing is seted up in the other end intercommunication of admission line, install the preliminary treatment mechanism that acts on waste gas in the admission line, still install the purification mechanism that acts on waste gas in the casing, detection case fixed mounting is in the upper end of casing, the detection case with the casing communicates through the gas outlet.

As a further aspect of the present invention: preliminary treatment mechanism includes mount and cutting blade, mount fixed mounting is in the inside of admission line, fixed mounting has the motor on the mount, cutting blade fixed mounting be in the end of motor output shaft.

As a further aspect of the present invention: purify the mechanism and include water pump, intercommunication water pipe, shower nozzle and active carbon layer, water pump fixed mounting be in the upper end of casing, install the intercommunication water pipe on the water pump, the inside of establishing into the casing is inserted to the one end of intercommunication water pipe, the inside of casing is provided with the purification water, the other end of intercommunication pipeline is connected with the shower nozzle, shower nozzle fixed mounting just on the admission line the shower nozzle is located the top of air inlet, install two-layer filter screen in the detection case, the active carbon layer sets up two-layerly between the filter screen.

As a further aspect of the present invention: the detection box is internally and fixedly provided with a detector, the detector is positioned above the activated carbon layer, the detection box is also fixedly provided with an exhaust pipe and a communicating pipe, and the other end of the communicating pipe is communicated with the inside of the air inlet pipeline.

As a further aspect of the present invention: the outside of the motor is fixedly provided with a seal box

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

the utility model discloses during the use, it rotates to drive cutting blade through the motor, can cut the processing to the great debris in the waste gas, avoid these great debris to cause the jam of device, and simultaneously, play the water pump, the shower nozzle blowout is taken out to the purified water in the water pump with the casing, the shower nozzle can be the omnidirectional carries out water spray treatment to the inside waste gas of access arrangement, the purified water can get rid of most tiny particle and harmful substance in the waste gas, along with the increase of waste gas in the casing, the most advanced waste gas of casing can enter into the detection case through the gas outlet in, activated carbon layer in the detection case can be to waste gas further purification treatment, then detect the waste gas that finishes through the detector, if accord with emission standard, just discharge through the gas vent, if be not conform to emission standard, just throw again in the admission line through the intercommunication pipeline.

Drawings

FIG. 1 is a schematic view showing the construction of an exhaust gas filtering apparatus for a garbage incinerator.

FIG. 2 is a schematic view showing the construction of a detection tank in the exhaust gas filtering apparatus for a garbage incinerator.

FIG. 3 is a schematic structural view of a nozzle in the exhaust gas filtering apparatus for a garbage incinerator.

In the figure: 1. a housing; 2. an air intake duct; 3. connecting a pipeline; 4. a fixed mount; 5. a motor; 6. a cutting blade; 7. an air inlet; 8. purifying water; 9. a water pump; 10. the water pipe is communicated; 11. a spray head; 12. a detection box; 13. an air outlet; 14. an activated carbon layer; 15. a filter screen; 16. a detector; 17. an exhaust pipe; 18. a communication pipe is provided.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, the embodiment provides a waste gas filtering apparatus for a waste incinerator, which includes a housing 1, an air inlet pipe 2 and a detection box 12, the housing 1 is fixedly provided with the air inlet pipe 2, one end of the air inlet pipe 2 is communicated with a waste gas source through a communication pipe 3, the other end of the air inlet pipe 2 is communicated with an air inlet 7 formed in the housing 1, a primary treatment mechanism acting on waste gas is installed in the air inlet pipe 2, a purification mechanism acting on waste gas is also installed in the housing 1, the detection box 12 is fixedly installed at the upper end of the housing 1, and the detection box 12 is communicated with the housing 1 through an air outlet 13.

Preliminary treatment mechanism includes mount 4 and cutting blade 6, 4 fixed mounting of mount have the inside of admission line 2, fixed mounting has motor 5 on the mount 4, cutting blade 6 fixed mounting be in the end of the 5 output shafts of motor.

Purification mechanism includes water pump 9, intercommunication water pipe 10, shower nozzle 11 and activated carbon layer 14, water pump 9 fixed mounting be in the upper end of casing 1, install intercommunication water pipe 10 on the water pump 9, the inside of establishing into casing 1 is inserted to the one end of intercommunication water pipe 10, the inside of casing 1 is provided with purified water 8, the other end of intercommunication pipeline 10 is connected with shower nozzle 11, shower nozzle 11 fixed mounting is on admission line 2 just shower nozzle 11 is located the top of air inlet 7, install two-layer filter screen 15 in the detection case 12, activated carbon layer 14 sets up two-layerly between the filter screen 15.

The detection box 12 is internally and fixedly provided with a detector 16, the detector 16 is positioned above the activated carbon layer 14, the detection box 12 is also fixedly provided with an exhaust pipe 17 and a communicating pipe 18, and the other end of the communicating pipe 18 is communicated with the inside of the air inlet pipeline 2.

The utility model discloses a theory of operation is:

when the utility model is used, the motor 5 drives the cutting blade 6 to rotate, so that larger sundries in the waste gas can be cut, the blockage of the device caused by the larger sundries is avoided, meanwhile, the water pump 9 is started, the water pump 9 pumps the purified water in the shell 1 to the spray head 11 to spray, the spray head 11 can spray water to the waste gas entering the device in all directions, the purified water can remove most small particles and harmful substances in the waste gas, along with the increase of the waste gas in the shell 1, the waste gas firstly entering the shell 1 enters the detection box 12 through the gas outlet 13, the activated carbon layer 14 in the detection box 12 can further purify the waste gas, the treated exhaust gas is then detected by detector 16, and, if emission standards are met, is exhausted through an exhaust port, if the emission standard is not met, it is re-introduced into the intake duct 2 through the communication duct 18.

Example 2

In order to avoid the motor 5 from being corroded by the exhaust gas, the embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: the outside fixed mounting of motor 5 has the seal box, so set up, the seal box can play the guard action to motor 5.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A waste gas filtering device for a waste incinerator, comprising a casing (1), an air intake pipe (2) and a detection box (12), characterized in that an air intake pipe is fixedly installed on the casing (1) (2), one end of the air inlet pipe (2) is communicated with the exhaust gas source through the communication pipe (3), and the other end of the air inlet pipe (2) is communicated with the air inlet (7) opened in the casing (1). ), a preliminary treatment mechanism acting on the exhaust gas is installed in the intake duct (2), a purification mechanism acting on the exhaust gas is also installed in the casing (1), and the detection box (12) is fixedly installed in the casing (12). The upper end of the body (1), the detection box (12) communicates with the housing (1) through an air outlet (13).

2 . The waste gas filtering device for a waste incinerator according to claim 1 , wherein the preliminary treatment mechanism comprises a fixing frame ( 4 ) and a cutting blade ( 6 ), and the fixing frame ( 4 ) is fixedly installed. 3 . Inside the intake duct (2), a motor (5) is fixedly installed on the fixing frame (4), and the cutting blade (6) is fixedly installed at the end of the output shaft of the motor (5).

3. A waste gas filtering device for a waste incinerator according to claim 1, wherein the purification mechanism comprises a water pump (9), a communication pipe (10), a spray head (11) and an activated carbon layer (14), The water pump (9) is fixedly installed on the upper end of the casing (1), a water communication pipe (10) is installed on the water pump (9), and one end of the communication water pipe (10) is inserted into the casing (1). ), the interior of the housing (1) is provided with purified water (8), the other end of the communication pipe (10) is connected with a spray head (11), and the spray head (11) is fixedly installed in the intake pipe (2) and the nozzle (11) is located above the air inlet (7), two layers of filter screens (15) are installed in the detection box (12), and the activated carbon layer (14) is arranged on the between the two layers of the filter screen (15).

4 . The waste gas filtering device for a waste incinerator according to claim 1 , wherein a detector ( 16 ) is also fixedly installed in the detection box ( 12 ), and the detector ( 16 ) is located in the Above the activated carbon layer (14), an exhaust pipe (17) and a communication pipe (18) are also fixedly installed on the detection box (12), and the other end of the communication pipe (18) is connected to the intake pipe (2). ) is internally connected.

5 . The waste gas filtering device for a waste incinerator according to claim 2 , wherein a sealing box is fixedly installed on the outside of the motor ( 5 ). 6 .