CN211876047U - Novel waste incineration power generation system - Google Patents
Novel waste incineration power generation system Download PDFInfo
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- CN211876047U CN211876047U CN201922269168.3U CN201922269168U CN211876047U CN 211876047 U CN211876047 U CN 211876047U CN 201922269168 U CN201922269168 U CN 201922269168U CN 211876047 U CN211876047 U CN 211876047U
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- storage bin
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Abstract
The utility model provides a novel msw incineration power generation system, this technical scheme have designed the waste gas aftertreatment module of mechanized rubbish pretreatment module and continuity around the technological characteristics of msw incineration electricity generation to closely link up with garbage generator set. Specifically, the temporary storage bin is adopted to contain the garbage raw materials and play a role in draining the garbage raw materials; then, the garbage is grabbed by a crane grab bucket and conveyed to a belt filter press, and the garbage with the dewatering decrement is conveyed to a garbage generator set to be combusted and generate power; leading the flue gas formed by combustion into a tail gas tower for catalytic oxidation, removing particulate matters through a cyclone dust remover, and then discharging the flue gas from a chimney; and the particles accumulated at the bottom of the cyclone dust collector are discharged through the conveying auger and the belt conveyor in sequence. The utility model discloses not only promoted the mechanized level of preceding, back corollary equipment of garbage generator set, made the process more continuous moreover, helped promoting the operating efficiency of msw incineration electricity generation.
Description
Technical Field
The utility model relates to a refuse treatment technical field, concretely relates to novel msw incineration power generation system.
Background
The garbage disposal refers to a process of rapidly removing garbage by various physical and chemical means and performing harmless degradation, and the garbage disposal method widely applied at present mainly comprises sanitary landfill, high-temperature composting and incineration.
Waste incineration is a traditional treatment method, in which waste is oxidized at high temperature by extensive thermal decomposition, combustion, melting and other reactions to reduce volume and become residue or molten solid matter. After the incineration method is used for treatment, the garbage reduction effect is obvious, the land is saved, and various pathogens can be killed, so that one of the main methods for treating the urban garbage by the method is provided. In spite of the above technical advantages, a large amount of harmful gases are generated along with the incineration of garbage, and therefore, the current garbage incineration facility must be equipped with a flue gas treatment facility to prevent heavy metals, organic pollutants and the like from being discharged into the environment medium again.
In order to effectively utilize the heat released by waste incineration, researchers in the prior art develop a generator set using waste incineration as a heat source, and in essence, the working principle of the waste generator set is the same as that of a conventional coal-fired generator set, but due to poor availability of waste fuel, a complex pretreatment process is required, and the amount of combustion residues is far greater than that of coal combustion residues, so that supporting facilities of the waste generator set need to be designed in a targeted manner. In the prior art, the degree of mechanization of a pretreatment process and a post-treatment process connected with a garbage generator set is low, so that the overall efficiency of a garbage power generation process is severely restricted.
Disclosure of Invention
The utility model discloses aim at to prior art's technical defect, provide a novel msw incineration power generation system to solve prior art, garbage generating set's corollary equipment degree of mechanization is lower, thereby makes the not continuous technical problem of flow inadequately.
In order to realize the technical purpose, the utility model adopts the following technical scheme:
a novel waste incineration power generation system comprises a temporary storage bin, a conveying channel, a draining basket, a collecting bin, a travelling crane grab bucket, an exhaust pipe, a fan, a belt filter press, a waste generator set, a catalytic oxidation tower, a cyclone dust collector, a chimney, a conveying auger and a belt conveyor, wherein the conveying channel is communicated with the temporary storage bin; the system comprises a travelling crane grab bucket, a belt filter press, a catalytic oxidation tower, a cyclone dust collector, a chimney and a waste generator set, wherein the belt filter press is arranged in the conveying range of the travelling crane grab bucket, the discharge end of the belt filter press is connected with the waste generator set, the smoke outlet of the waste generator set is communicated with the inlet of the catalytic oxidation tower through a pipeline, the outlet of the catalytic oxidation tower is communicated with the inlet of the cyclone dust collector through a pipeline, and the outlet of; and a conveying auger is arranged at the lower end of the catalytic oxidation tower or the lower end of the cyclone dust collector, and the tail end of the conveying auger is connected to the belt conveyor.
Preferably, the grab bucket of driving a vehicle includes the slide rail, the coaster, the motor, wherein the coaster is located the slide rail, fixedly connected with motor on the coaster.
Preferably, the crane grab bucket further comprises a roller and a traction cable, wherein the roller is connected to the pulley and is in transmission connection with the motor, and the traction cable is wound on the roller.
Preferably, the crane grab bucket further comprises clamping jaws, the clamping jaws are connected to the lower end of the traction cable, and the number of the clamping jaws is at least 2.
Preferably, the crane grab bucket further comprises 2 springs, and the 2 springs are fixedly connected to the head end and the tail end of the sliding rail respectively.
In the technical scheme, the temporary storage bin is used for temporarily storing the conveyed garbage, and the conveyed garbage needs to be sorted in advance so as to remove incombustible components such as metal, glass and the like as much as possible; the conveying channel is used for conveying the garbage to the temporary storage bin; the draining basket is used for directly bearing garbage, so that part of water is drained in the temporary storage process; the collecting bin is communicated with the bottom of the temporary storage bin so as to contain the garbage percolate and lay a foundation for further treatment of the garbage percolate; the travelling grab bucket is a conventional device and can be purchased independently, and is used for grabbing garbage contained in the draining basket and conveying the garbage to the belt filter press; the exhaust pipe and the fan are used for ventilating the temporary storage bin; belt filter presses are conventional equipment, commercially available, and are used to further remove liquid components; the garbage generator set is conventional equipment and can be purchased integrally, belongs to one of thermoelectric units, and realizes the power generation function through the combustion of garbage; the catalytic oxidation tower is of a conventional structure and can be implemented by common technical knowledge in the field, and waste gas generated by combustion of the garbage generator set contains organic pollutants, so that the catalytic oxidation effect is achieved through the post-positioned catalytic oxidation tower, and the pollution of the catalytic oxidation tower is reduced; the cyclone dust collector is conventional equipment and can be purchased integrally, and is used for removing particles in waste gas, conveying the waste gas to a chimney and discharging the waste gas to the atmospheric environment; the conveying auger is used for conveying the particulate matters deposited at the bottom of the catalytic oxidation tower or the cyclone dust collector to the belt conveyor, and then the particulate matters are conveyed out of the system by the belt conveyor in a centralized way.
The utility model further provides an optional configuration of the grab bucket of the traveling crane, in which the slide rail is used for bearing the tackle; the pulley is used for driving the clamping jaw to translate, and the pulley is required to be provided with a driving mechanism such as a motor; the motor is used for driving the roller to rotate, so that the traction cable on the roller is wound or released, and the height of the clamping jaw is adjusted; the clamping jaw is used for grabbing garbage; the spring is used for avoiding the coaster striking slide rail end, plays the cushioning effect.
The utility model provides a novel msw incineration power generation system, this technical scheme have designed the waste gas aftertreatment module of mechanized rubbish pretreatment module and continuity around the technological characteristics of msw incineration electricity generation to closely link up with garbage generator set. Specifically, the temporary storage bin is adopted to contain the garbage raw materials and play a role in draining the garbage raw materials; then, the garbage is grabbed by a crane grab bucket and conveyed to a belt filter press, and the garbage with the dewatering decrement is conveyed to a garbage generator set to be combusted and generate power; leading the flue gas formed by combustion into a tail gas tower for catalytic oxidation, removing particulate matters through a cyclone dust remover, and then discharging the flue gas from a chimney; and the particles accumulated at the bottom of the cyclone dust collector are discharged through the conveying auger and the belt conveyor in sequence. The utility model discloses not only promoted the mechanized level of preceding, back corollary equipment of garbage generator set, made the process more continuous moreover, helped promoting the operating efficiency of msw incineration electricity generation.
Drawings
FIG. 1 is an overall system diagram of the present invention;
fig. 2 is a front view of a partial structure of a grab bucket of the crane in the preferred technical scheme of the invention;
fig. 3 is a left side view of the grab bucket of the traveling crane in the preferred embodiment of the present invention;
fig. 4 is a top view of the grab bucket of the traveling crane according to the preferred embodiment of the present invention;
in the figure:
1. temporary storage bin 2, conveying channel 3, draining basket 4 and collecting bin
5. Driving grab bucket 6, exhaust pipe 7, fan 8, belt filter press
9. Garbage generator set 10, catalytic oxidation tower 11, cyclone dust collector 12 and chimney
13. Conveying auger 14, belt conveyor 51, slide rail 52 and pulley
53. Motor 54, roller 55, pull cable 56, clamping jaw
57. A spring.
Detailed Description
The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
A novel waste incineration power generation system is shown in figure 1 and comprises a temporary storage bin 1, a conveying channel 2, a draining basket 3, a collecting bin 4, a travelling crane grab bucket 5, an exhaust pipe 6, a fan 7, a belt filter press 8, a waste generator set 9, a catalytic oxidation tower 10, a cyclone dust collector 11, a chimney 12, a conveying auger 13 and a belt conveyor 14, wherein the conveying channel 2 is communicated with the temporary storage bin 1, the draining basket 3 is fixedly connected above the bottom surface in the temporary storage bin 1, the collecting bin 4 is communicated with the bottom surface in the temporary storage bin 1, the travelling crane grab bucket 5 is arranged in the temporary storage bin 1 and above the draining basket 3, one end of the exhaust pipe 6 is communicated with the temporary storage bin 1, and the other end of the exhaust pipe 6 is connected to the fan 7; the belt filter press 8 is arranged in the conveying range of the crane grab bucket 5, the discharge end of the belt filter press 8 is connected with a garbage generator set 9, the smoke exhaust port of the garbage generator set 9 is communicated with the inlet of a catalytic oxidation tower 10 through a pipeline, the outlet of the catalytic oxidation tower 10 is communicated with the inlet of a cyclone dust collector 11 through a pipeline, and the outlet of the cyclone dust collector 11 is connected to a chimney 12 through a pipeline; and a conveying auger 13 is arranged at the lower end of the catalytic oxidation tower 10 or the lower end of the cyclone dust collector 11, and the tail end of the conveying auger 13 is connected to a belt conveyor 14.
The device has the following structural characteristics: the temporary storage bin 1 is used for temporarily storing the conveyed garbage, and the conveyed garbage needs to be sorted in advance so as to remove incombustible components such as metal, glass and the like as far as possible; the conveying channel 2 is used for conveying the garbage into the temporary storage bin 1; the draining basket 3 is used for directly bearing garbage, so that part of water is drained in the temporary storage process; the collecting bin 4 is communicated with the bottom of the temporary storage bin 1 so as to contain the landfill leachate and lay a foundation for the subsequent treatment of the landfill leachate; the travelling grab bucket 5 is a conventional device and can be purchased independently, and the travelling grab bucket 5 is used for grabbing garbage contained in the draining basket 3 and conveying the garbage to the belt filter press 8; the exhaust pipe 6 and the fan 7 are used for ventilating the temporary storage bin 1; the belt filter press 8 is conventional equipment, commercially available, and the belt filter press 8 is used to further remove liquid components; the garbage generator set 9 is conventional equipment and can be purchased integrally, and the garbage generator set 9 belongs to one of thermoelectric generator sets and realizes the power generation function through the combustion of garbage; the catalytic oxidation tower 10 is of a conventional structure and can be implemented by common technical knowledge in the field, and waste gas generated by the combustion of the garbage generator set 9 contains organic pollutants, so that the catalytic oxidation effect is achieved through the post-positioned catalytic oxidation tower 10, and the pollution of the waste gas is reduced; the cyclone dust collector 11 is conventional equipment and can be purchased integrally, and the cyclone dust collector 11 is used for removing particles in waste gas, then conveying the waste gas to the chimney 12 and discharging the waste gas to the atmospheric environment; the conveying auger 13 is used for conveying the particulate matters deposited at the bottom of the catalytic oxidation tower 10 or the cyclone dust collector 11 to the belt conveyor 14, and then the particulate matters are conveyed out of the system by the belt conveyor 14 in a centralized way.
Example 2
A novel waste incineration power generation system is shown in figures 1-4 and comprises a temporary storage bin 1, a conveying channel 2, a draining basket 3, a collecting bin 4, a travelling crane grab bucket 5, an exhaust pipe 6, a fan 7, a belt filter press 8, a waste generator set 9, a catalytic oxidation tower 10, a cyclone dust collector 11, a chimney 12, a conveying auger 13 and a belt conveyor 14, wherein the conveying channel 2 is communicated with the temporary storage bin 1, the draining basket 3 is fixedly connected above the bottom surface inside the temporary storage bin 1, the collecting bin 4 is communicated with the bottom surface inside the temporary storage bin 1, the travelling crane grab bucket 5 is arranged inside the temporary storage bin 1 and above the draining basket 3, one end of the exhaust pipe 6 is communicated with the temporary storage bin 1, and the other end of the exhaust pipe 6 is connected to the fan 7; the belt filter press 8 is arranged in the conveying range of the crane grab bucket 5, the discharge end of the belt filter press 8 is connected with a garbage generator set 9, the smoke exhaust port of the garbage generator set 9 is communicated with the inlet of a catalytic oxidation tower 10 through a pipeline, the outlet of the catalytic oxidation tower 10 is communicated with the inlet of a cyclone dust collector 11 through a pipeline, and the outlet of the cyclone dust collector 11 is connected to a chimney 12 through a pipeline; and a conveying auger 13 is arranged at the lower end of the catalytic oxidation tower 10 or the lower end of the cyclone dust collector 11, and the tail end of the conveying auger 13 is connected to a belt conveyor 14.
The grab 5 comprises a slide rail 51, a pulley 52 and a motor 53, wherein the pulley 52 is positioned on the slide rail 51, and the motor 53 is fixedly connected to the pulley 52. The crane grab 5 further comprises a roller 54 and a traction cable 55, wherein the roller 54 is connected to the pulley 52, the roller 54 is in transmission connection with the motor 53, and the traction cable 55 is wound on the roller 54. The crane grab 5 further comprises clamping jaws 56, the clamping jaws 56 are connected to the lower end of the traction cable 55, and the number of the clamping jaws 56 is at least 2. The crane grab 5 further comprises 2 springs 57, and the 2 springs 57 are respectively and fixedly connected to the head end and the tail end of the slide rail 51.
In the above solution, an optional configuration of the grab 5 is further given, in which grab 5, the slide rail 51 is used to carry the trolley 52; the pulley 52 is used for driving the clamping jaw 56 to translate, and the pulley 52 is equipped with a driving mechanism such as a motor; the motor 53 is used for driving the roller 54 to rotate, so as to wind or release the traction cable 55 on the roller, and the height of the clamping jaw 56 is adjusted; the gripping jaws 56 are used to grip the refuse; the spring 57 is used to prevent the pulley 52 from hitting the end of the slide rail 51, and plays a role of buffering.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A novel waste incineration power generation system is characterized by comprising a temporary storage bin (1), a conveying channel (2), a draining basket (3), a collecting bin (4), a travelling grab bucket (5), an exhaust pipe (6), a fan (7), a belt filter press (8), a waste power generator set (9), a catalytic oxidation tower (10), a cyclone dust collector (11), a chimney (12), a conveying auger (13) and a belt conveyor (14), wherein the conveying channel (2) is communicated with the temporary storage bin (1), a draining basket (3) is fixedly connected above the inner bottom surface of the temporary storage bin (1), the collecting bin (4) is communicated with the inner bottom surface of the temporary storage bin (1), a travelling grab bucket (5) is arranged in the temporary storage bin (1) and above the draining basket (3), one end of an exhaust pipe (6) is communicated with the temporary storage bin (1), and the other end of the exhaust pipe (6) is connected to a fan (7); a belt filter press (8) is arranged in the conveying range of the crane grab bucket (5), the discharge end of the belt filter press (8) is connected with a garbage generator set (9), the smoke outlet of the garbage generator set (9) is communicated with the inlet of a catalytic oxidation tower (10) through a pipeline, the outlet of the catalytic oxidation tower (10) is communicated with the inlet of a cyclone dust collector (11) through a pipeline, and the outlet of the cyclone dust collector (11) is connected to a chimney (12) through a pipeline; a conveying auger (13) is arranged at the lower end of the catalytic oxidation tower (10) or the lower end of the cyclone dust collector (11), and the tail end of the conveying auger (13) is connected to a belt conveyor (14).
2. A novel waste incineration power generation system according to claim 1, characterised in that the travelling grab (5) comprises a slide rail (51), a pulley (52) and a motor (53), wherein the pulley (52) is located on the slide rail (51), and the motor (53) is fixedly connected to the pulley (52).
3. A novel waste incineration power generation system according to claim 2, characterized in that the grab bucket (5) further comprises a roller (54) and a traction cable (55), wherein the roller (54) is connected to the pulley (52), the roller (54) is in transmission connection with the motor (53), and the traction cable (55) is wound on the roller (54).
4. A novel waste incineration power generation system according to claim 3, characterised in that the travelling grab (5) further comprises clamping jaws (56), said clamping jaws (56) being attached to the lower end of the traction cable (55), the number of said clamping jaws (56) being at least 2.
5. A novel waste incineration power generation system according to claim 4, characterised in that the travelling grab bucket (5) further comprises 2 springs (57), and the 2 springs (57) are fixedly connected to the head end and the tail end of the slide rail (51) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269168.3U CN211876047U (en) | 2019-12-17 | 2019-12-17 | Novel waste incineration power generation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269168.3U CN211876047U (en) | 2019-12-17 | 2019-12-17 | Novel waste incineration power generation system |
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| Publication Number | Publication Date |
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| CN211876047U true CN211876047U (en) | 2020-11-06 |
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| CN201922269168.3U Active CN211876047U (en) | 2019-12-17 | 2019-12-17 | Novel waste incineration power generation system |
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| CN (1) | CN211876047U (en) |
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