CN210165386U

CN210165386U - Combined internal combustion garbage power generation equipment

Info

Publication number: CN210165386U
Application number: CN201920515317.7U
Authority: CN
Inventors: 江善应
Original assignee: China Krypton New Energy Technology Shanghai Co Ltd
Current assignee: China Krypton New Energy Technology Shanghai Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-03-20
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a modular internal combustion refuse power generation facility, the on-line screen storage device comprises a base, the top outer wall of base is provided with rubbish rubbing crusher and constructs, one side that the top outer wall of base is close to rubbish rubbing crusher and constructs is provided with the insulation box, and insulation box's inside one end is provided with the heat-conducting plate, the top of heat-conducting plate is the wave form, and one side outer wall of heat-conducting plate is provided with the lug that the equidistance distributes, insulation box passes through the heat-conducting plate and forms steam generation room and combustion chamber, be provided with flue gas heat recovery mechanism between steam generation room and the combustion chamber, the combustion chamber is provided with and prevents blockking up mechanism of admitting air, rubbish rubbing crusher constructs including rubbish crushing case, feed cylinder and crushing auger, and. The utility model discloses a waste heat recovery bent pipe that sets up can carry out heat recovery to the high fever flue gas that burns the production through utilizing the steam generation room.

Description

Combined internal combustion garbage power generation equipment

Technical Field

The utility model relates to an environmental protection technology field especially relates to a modular internal combustion garbage power generation equipment.

Background

Along with the development of society, the degree of urbanization and the consumption level of the society are higher and higher, the problem is that more and more garbage is generated, the garbage disposal is a headache problem in large cities with dense population, and the garbage is usually collected and sent to a landfill area for landfill disposal or incinerated by an incinerator.

Wherein the heat energy that msw incineration produced can carry out power generation and handle, recycles these rubbish resources, and the most structure of traditional msw incineration device is comparatively simple, and rubbish directly burns usually, and the msw burning is not enough, and then can produce more harmful gas, and the flue gas that rubbish produced in addition has higher temperature, and traditional msw incineration device does not carry out heat recovery to it, has caused the waste of energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a combined internal combustion garbage power generation device.

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

a combined internal combustion garbage power generation device comprises a base, wherein a garbage crushing mechanism is arranged on the outer wall of the top of the base, a heat insulation box body is arranged on one side, close to the garbage crushing mechanism, of the outer wall of the top of the base, a heat conduction plate is arranged at one end inside the heat insulation box body, the top of the heat conduction plate is in a wave shape, bumps distributed equidistantly are arranged on the outer wall of one side of the heat conduction plate, the heat insulation box body forms a steam generation chamber and an incineration chamber through the heat conduction plate, a smoke heat recovery mechanism is arranged between the steam generation chamber and the incineration chamber, the incineration chamber is provided with an anti-blocking air inlet mechanism, the garbage crushing mechanism comprises a garbage crushing box, a garbage crushing cylinder and a crushing auger, the crushing auger is rotatably connected with the garbage crushing box through a bearing, a driving motor is arranged on the outer, garrulous feed cylinder all is provided with the barb that the equidistance distributes with smashing the auger.

Preferably, the flue gas heat recovery mechanism comprises an air pump, a smoke exhaust pipe is arranged at the input end of the air pump, and the other end of the smoke exhaust pipe is connected with the incineration chamber.

Preferably, the output end of the air extracting pump is provided with a waste heat recovery curved pipe, the waste heat recovery curved pipe is positioned in the steam generating chamber, and the other end of the waste heat recovery curved pipe is provided with a primary air filtering mechanism.

Preferably, the primary air filtering mechanism comprises an air filtering box, a filtering net and a heat-resistant air filtering membrane, and the other end of the primary air filtering mechanism is connected with an air purifying system.

Preferably, the top of steam generation room is provided with the delivery pipe, and one side outer wall of steam generation room is provided with the steam outlet pipe, and the top of rubbish crushing case is provided with the magazine, is provided with the passage between garrulous feed cylinder and the combustion chamber, and there is the activity board that keeps off the cigarette one side that the passage is close to the combustion chamber through hinged joint.

Preferably, prevent blockking up air inlet mechanism and include air-blower and baffle, and the top outer wall equidistance of baffle is provided with the bent pipe of admitting air, and the one end inner wall of the bent pipe of admitting air is provided with crisscross oblique type air guide plate who distributes.

Preferably, one side that the dustbin is smashed to rubbish is close to the insulation can body is provided with the combustor, and driving motor, aspiration pump, air-blower and combustor all have the switch through wire electric connection, and the switch has external power supply through wire electric connection.

Compared with the prior art, the utility model provides a modular internal combustion garbage power generation equipment possesses following beneficial effect:

1. this combination formula internal combustion garbage power generation equipment, the garrulous feed cylinder of crushing auger cooperation through setting up can be when smashing the auger and down-drive the material, carries out shredding to the material, improves the incineration sufficient rate of rubbish.

2. This combination formula internal combustion refuse power generation equipment through the waste heat recovery bent pipe that sets up, can carry out heat recovery through utilizing the steam generation room to the high fever flue gas that burns the production, has the benefit that improves this equipment practicality.

3. This combination formula internal combustion refuse power generation equipment, through the insulation box who sets up, can effectively reduce the thermal scattering and disappearing of steam generation room and incineration chamber, through setting up the heat-conducting plate into the wave form and being provided with the lug, can effectively increase the area of contact between heat-conducting plate and the steam generation room, and then increase the heat conduction efficiency of heat-conducting plate, through being provided with the inclined air guide plate at the bent pipe that admits air, can effectively prevent the bent pipe that admits air and block up, influence the burning of rubbish.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can improve waste incineration and steam generation's efficiency, can retrieve the flue gas heat.

Drawings

Fig. 1 is a schematic view of the overall structure of a combined internal combustion garbage power generation device provided by the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of a combined internal combustion garbage power generating device provided by the present invention;

fig. 3 is an enlarged schematic structural diagram of a B position in fig. 1 of the combined internal combustion garbage power generating equipment provided by the utility model.

In the figure: 1-base, 2-garbage crushing box, 3-material guide pipe, 4-material crushing barrel, 5-barb, 6-crushing auger, 7-feeding hopper, 8-driving motor, 9-water supply pipe, 10-waste heat recovery curved pipe, 11-steam outlet pipe, 12-steam generating chamber, 13-primary air filtering mechanism, 14-air pump, 15-smoke exhaust pipe, 16-movable smoke baffle, 17-incineration chamber, 18-air blower, 19-heat preservation box, 20-burner, 21-heat conducting plate, 22-lug, 23-partition plate, 24-air inlet curved pipe and 25-inclined air guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a combined internal combustion garbage power generation device comprises a base 1, a garbage crushing mechanism is fixed on the outer wall of the top of the base 1 through bolts, a heat insulation box 19 is fixed on one side, close to the garbage crushing mechanism, of the outer wall of the top of the base 1 through bolts, a heat conduction plate 21 is welded at one end inside the heat insulation box 19, the top of the heat conduction plate 21 is in a wave shape, lugs 22 distributed equidistantly are welded on the outer wall of one side of the heat conduction plate 21, the heat conduction plate 21 is in a wave shape and provided with the lugs 22, the contact area between the heat conduction plate 21 and a steam generation chamber 12 is effectively increased, the heat conduction efficiency of the heat conduction plate 21 is increased, the heat insulation box 19 forms the steam generation chamber 12 and an incineration chamber 17 through the heat conduction plate 21, a smoke heat recovery mechanism is installed between the steam generation chamber 12 and, Garrulous feed cylinder 4 and crushing auger 6, and smash auger 6 and rubbish and smash case 2 and pass through the bearing and rotate and be connected, the top outer wall that case 2 was smashed to rubbish has driving motor 8 through the bolt fastening, and driving motor 8's output shaft is connected through the shaft coupling with crushing auger 6, garrulous feed cylinder 4 all welds with crushing auger 6 barb 5 that has the equidistance and distributes, start driving motor 8 and drive and smash 6 normal running fit garrulous feed cylinder 4 of auger and barb 5, smash auger 6 when the transmission material downwards, carry out shredding to the material, improve the burning of rubbish and fill the rate.

The utility model discloses in, flue gas heat recovery mechanism includes aspiration pump 14, and the input of aspiration pump 14 has exhaust pipe 15 through the fix with screw, and exhaust pipe 15's the other end is connected with incineration chamber 17.

The output end of the air pump 14 is fixed with a waste heat recovery curved pipe 10 through a screw, the waste heat recovery curved pipe 10 is positioned inside the steam generation chamber 12, and the other end of the waste heat recovery curved pipe 10 is fixed with a primary air filtering mechanism 13 through a screw.

The primary air filtering mechanism 13 comprises an air filtering box, a filtering net and a heat-resistant air filtering membrane, and the other end of the primary air filtering mechanism 13 is connected with an air purifying system.

The top of steam generation room 12 is pegged graft and is had delivery pipe 9, and one side outer wall of steam generation room 12 is pegged graft and is had steam outlet pipe 11, and the welding of the top of rubbish crushing box 2 has magazine attachment 7, and the welding has passage 3 between crushed aggregates section of thick bamboo 4 and the combustion chamber 17, and there is movable cigarette board 16 one side that passage 3 is close to combustion chamber 17 through hinged joint.

The anti-blocking air inlet mechanism comprises an air blower 18 and a partition plate 23, air inlet curved pipes 24 are inserted into the outer wall of the top of the partition plate 23 at equal intervals, oblique air guide plates 25 distributed in a staggered mode are welded on the inner wall of one end of each air inlet curved pipe 24, and the oblique air guide plates 25 are arranged on the air inlet curved pipes 24, so that the air inlet curved pipes 24 can be effectively prevented from being blocked, and the influence on incineration of garbage can be avoided.

One side of the garbage crushing box 2 close to the heat preservation box body 19 is fixed with a burner 20 through a bolt, the driving motor 8, the air pump 14, the air blower 18 and the burner 20 are all electrically connected with a switch through a wire, and the switch is electrically connected with an external power supply through a wire.

The working principle is as follows: during the use, add rubbish through feeding hopper 7 and smash case 2 in, start driving motor 8 and drive and smash 6 normal running fit bits of broken material 4 and barb 5 of auger, smash 6 when the auger is in the underdrive material, carry out shredding to the material, improve the burning sufficient rate of rubbish, rubbish falls into incineration chamber 17 through passage 2 after smashing, start combustor 20 and air-blower 18, burn rubbish, make and produce steam in the steam generation room 12, the high fever flue gas that burns the production carries out heat recovery through waste heat recovery bent pipe 10, through setting up heat-conducting plate 21 to the wave form and be provided with lug 22, effectively increase the area of contact of heat-conducting plate 21 and steam generation room 12, increase heat-conduction efficiency of heat-conducting plate 21.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a modular internal combustion refuse power generation equipment, includes base (1), its characterized in that, the top outer wall of base (1) is provided with rubbish rubbing crusher and constructs, one side that the top outer wall of base (1) is close to rubbish rubbing crusher constructs is provided with insulation box (19), and the inside one end of insulation box (19) is provided with heat-conducting plate (21), the top of heat-conducting plate (21) is the wave form, and one side outer wall of heat-conducting plate (21) is provided with lug (22) that the equidistance distributes, insulation box (19) form steam generation room (12) and combustion chamber (17) through heat-conducting plate (21), be provided with flue gas heat recovery mechanism between steam generation room (12) and combustion chamber (17), combustion chamber (17) are provided with prevents blockking up the mechanism of admitting air, rubbish rubbing crusher constructs including rubbish rubbing crusher case (2), crushed aggregates section of thick bamboo (4) and crushing, and smash auger (6) and rubbish and smash case (2) and rotate through the bearing and be connected, the top outer wall that rubbish was smashed case (2) is provided with driving motor (8), and the output shaft of driving motor (8) is connected through the shaft coupling with smashing auger (6), garrulous feed cylinder (4) all are provided with barb (5) that the equidistance distributes with smashing auger (6).

2. A combined internal combustion refuse power plant according to claim 1, characterized in that the flue gas heat recovery means comprises an air suction pump (14), and an input end of the air suction pump (14) is provided with a smoke exhaust pipe (15), and the other end of the smoke exhaust pipe (15) is connected with the incineration chamber (17).

3. A combined internal combustion refuse electric power plant according to claim 2, characterized in that the output of the air pump (14) is provided with a waste heat recovery curved pipe (10), and the waste heat recovery curved pipe (10) is located inside the steam generating chamber (12), and the other end of the waste heat recovery curved pipe (10) is provided with a primary air filtering mechanism (13).

4. A combined internal combustion refuse electric power plant according to claim 3, characterized in that the primary air filtering mechanism (13) comprises an air filtering box, a filtering net and a heat-resistant air filtering membrane, and the other end of the primary air filtering mechanism (13) is connected with an air purification system.

5. A combined type internal combustion garbage power generation device according to claim 4, characterized in that a water supply pipe (9) is arranged at the top of the steam generation chamber (12), a steam outlet pipe (11) is arranged on the outer wall of one side of the steam generation chamber (12), a feeding hopper (7) is arranged at the top of the garbage crushing box (2), a material guide pipe (3) is arranged between the crushing cylinder (4) and the incineration chamber (17), and a movable smoke baffle (16) is connected to one side of the material guide pipe (3) close to the incineration chamber (17) through a hinge.

6. A combined internal combustion refuse power plant according to claim 5, characterized in that the anti-clogging air intake mechanism comprises a blower (18) and a partition plate (23), and the top outer wall of the partition plate (23) is provided with air intake curved pipes (24) at equal intervals, and the inner wall of one end of the air intake curved pipe (24) is provided with oblique air guide plates (25) which are distributed in a staggered manner.

7. The combined type internal combustion garbage power generation device according to claim 6, wherein a burner (20) is arranged on one side of the garbage crushing box (2) close to the heat preservation box body (19), and the driving motor (8), the air pump (14), the blower (18) and the burner (20) are electrically connected with a switch through wires, and the switch is electrically connected with an external power supply through wires.