CN217200952U

CN217200952U - Controllable material feeding unit of msw incineration

Info

Publication number: CN217200952U
Application number: CN202221175816.4U
Authority: CN
Inventors: 胡益亮; 王化勇
Original assignee: Chenghai Shantou Jie Yuan Garbage Power Plant Co ltd
Current assignee: Chenghai Shantou Jie Yuan Garbage Power Plant Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-08-16
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a controllable feeding device for waste incineration, which comprises a crushing box, wherein a rotating shaft which is symmetrically distributed is rotationally connected in the crushing box, crushing rollers are fixedly connected to the outer wall of the rotating shaft, when in use, an output shaft of a third motor rotates to drive the rotating shaft to rotate, two groups of crushing rollers are rotated through the matching between two groups of transmission gears to crush materials and fall to the bottom of the crushing box, when feeding is needed, the crushed materials in the crushing box enter a lower material cylinder and fall to the top of a bearing plate, along with the increase of the materials, when the bottom of the bearing plate touches a touch sensor, an electric telescopic rod is started, the crushing rollers enable a clamping block to enter a clamping groove on the bearing plate and limit the bearing plate, the materials in the lower material cylinder enter a conveying cylinder through an inlet pipe, a movable seat is gradually moved upwards by a second motor to drive the bearing plate to move upwards, the first motor enables the conveying blades to rotate to convey materials, so that the materials are convenient to convey and feed.

Description

Controllable material feeding unit of msw incineration

Technical Field

The utility model relates to a msw incineration field especially relates to a controllable material feeding unit of msw incineration.

Background

The waste incineration is a process of subjecting waste to oxidation at a high temperature by appropriate thermal decomposition, combustion, melting, or other reaction to reduce the volume of the waste to form a residue or a molten solid substance. The waste 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. The heat generated by burning the garbage is recycled, and the purpose of recycling the waste can be achieved.

This application improves under prior art, and among the prior art, when pay-off in the incinerator, the total amount of rubbish is uncertain among the msw incineration, and disposable whole drops into to the incinerator, leads to the rubbish that conglomerates to get into in the incinerator to be convenient for burn easily, and burns incompletely, and incineration efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waste incineration controllable feeding device.

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

the utility model provides a controllable material feeding unit of msw incineration, is including smashing the case, smash the pivot that incasement swivelling joint has symmetric distribution, the roller is smashed to the outer wall fixedly connected with of pivot, smash the bottom fixedly connected with of case feed cylinder down, install first solenoid valve on the feed cylinder down, sliding connection has the loading board in the feed cylinder down, one side fixedly connected with inlet pipe of feed cylinder down, install the second solenoid valve on the inlet pipe, one side bottom fixedly connected with second motor of inlet pipe is kept away from to the feed cylinder down, the output shaft fixedly connected with double-screw bolt of second motor, and double-screw bolt and feed cylinder rotate to be connected, the outer wall threaded connection of double-screw bolt has the sliding seat, the sliding seat is close to one side fixedly connected with touching inductor of inlet pipe, the bottom fixedly connected with transport cylinder of feed cylinder down.

As a further aspect of the present invention: the utility model discloses a heat conduction piece, including a conveying cylinder, a conveying shaft, a heat conduction piece, a first bevel gear, a second motor, a feed pipe, a hollow conveying shaft, a conveying blade, a heat conduction piece, a first motor, a second bevel gear, a third motor, a fourth motor, a fifth motor, a sixth gear, a seventh gear, a motor, a fifth gear, a sixth gear, a seventh gear, a sixth gear, a seventh gear, a motor, a sixth gear, a seventh gear, a sixth gear, a seventh gear, a motor, a sixth gear, a fourth gear, a sixth gear, a sixth gear, a, and a.

As a further aspect of the present invention: the conveying cylinder is far away from hollow first connecting box of one side fixedly connected with of first bevel gear, carry the axle to rotate with first connecting box and be connected, and carry the axle to be linked together with first connecting box inside, the bottom fixedly connected with intake pipe of first connecting box, one side that first connecting box was kept away from to the conveying cylinder is equipped with the second connecting box, the second connecting box rotates with the transport axle to be connected, and carries the axle to be linked together with the second connecting box, fixedly connected with bracing piece between second connecting box and the conveying cylinder, the bottom fixedly connected with outlet duct of second connecting box, one side bottom fixedly connected with unloading pipe that the conveying cylinder is close to the second connecting box.

As a further aspect of the present invention: the utility model discloses a loading board, including inlet pipe, stopper and feed cylinder, the loading board is kept away from one side top butt of inlet pipe has the stopper, and stopper and feed cylinder inner wall fixed connection down, the bottom fixedly connected with spring of loading board, and the other end of spring and the bottom inner wall fixed connection of feed cylinder down.

As the utility model discloses further scheme again: the clamping groove is formed in the bottom of one side, away from the inlet pipe, of the bearing plate, the movable seat is close to the electric telescopic handle which is fixedly connected to one side of the inlet pipe, a clamping block is fixedly connected to the output end of the electric telescopic handle, the clamping block is connected with the movable seat in a sliding mode, and the clamping block is matched with the bearing plate.

As a further aspect of the present invention: the outer wall of one end, extending out of the crushing box, of the rotating shaft is fixedly sleeved with a transmission gear, the transmission gear is meshed with the transmission gear, a third motor is fixedly connected to one side, far away from the transmission gear, of the crushing box, and an output shaft of the third motor is fixedly connected with the rotating shaft.

The utility model discloses following beneficial effect has:

1. in the utility model, when in use, the material is put into the crushing box, the third motor is started, the output shaft of the third motor rotates to drive the rotating shaft to rotate, through the cooperation between the two sets of transmission gears, the two sets of crushing rollers rotate to crush the material and then fall to the bottom of the crushing box, when the feeding is needed, the first electromagnetic valve is opened, the crushed material in the crushing box enters the lower material cylinder and falls to the top of the bearing plate, along with the increase of the material, the spring deforms, the bearing plate descends at the same time, when the bottom of the bearing plate touches the touch sensor, the electric telescopic rod is started, the crushing roller enables the clamping block to enter the clamping groove on the bearing plate and limit the bearing plate, at the moment, the second electromagnetic valve is opened, the material in the lower material cylinder enters the conveying cylinder through the inlet pipe, and simultaneously, the second motor is started and drives the stud to rotate to gradually move up the movable seat and drive the bearing plate to move up, the first motor is started, the first motor enables the conveying shaft to rotate through the first bevel gear and the second bevel gear, the conveying blades are made to rotate to convey materials, the materials are convenient to convey, and feeding is convenient.

2. The utility model discloses in, when the material was carried in the feed cylinder, the flue gas that msw incineration produced was carried to first connecting box in through the intake pipe, and the flue gas circulates in carrying the axle, and then makes and carry axle and heat conduction piece to heat the material and dry the material, and later the flue gas is discharged through second connecting box and outlet duct, is convenient for carry out the drying to the material, has improved msw incineration's efficiency.

3. The utility model discloses in, the touching inductor is installed on the sliding seat, when carrying out the pay-off before, can control the position of touching inductor through the double-screw bolt for the material total amount at loading board top changes, is convenient for change the conveying capacity of rubbish.

Drawings

Fig. 1 is a schematic structural view of a waste incineration controllable feeding device provided by the utility model;

fig. 2 is a schematic view of a third motor installation of the waste incineration controllable feeding device provided by the utility model;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.

Illustration of the drawings:

crushing case 1, crushing roller 2, pivot 3, feed cylinder 4, first solenoid valve 5, inlet pipe 6, conveying cylinder 7, transport blade 8, heat conduction piece 9, first connecting box 10, intake pipe 11, first motor 12, second connecting box 13, outlet duct 14, unloading pipe 15, second solenoid valve 16, stopper 17, loading board 18, draw-in groove 19, spring 20, double-screw bolt 21, second motor 22, sliding seat 23, touch inductor 24, electric telescopic handle 25, fixture block 26, third motor 27, delivery shaft 28.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a controllable feeding device for waste incineration, which comprises a crushing box 1, a rotating shaft 3 which is symmetrically distributed is rotationally connected in the crushing box 1, a crushing roller 2 is fixedly connected on the outer wall of the rotating shaft 3, a blanking barrel 4 is fixedly connected at the bottom of the crushing box 1, a first electromagnetic valve 5 is arranged on the blanking barrel 4, a bearing plate 18 is slidably connected in the blanking barrel 4, a feeding pipe 6 is fixedly connected at one side of the blanking barrel 4, a second electromagnetic valve 16 is arranged on the feeding pipe 6, a second motor 22 is fixedly connected at the bottom of one side of the blanking barrel 4 far away from the feeding pipe 6, a stud 21 is fixedly connected with an output shaft of the second motor 22, and the stud 21 is rotatably connected with the lower feed cylinder 4, the outer wall of the stud 21 is in threaded connection with a movable seat 23, one side of the movable seat 23, which is close to the feed pipe 6, is fixedly connected with a touch sensor 24, and the bottom of the lower feed cylinder 4 is fixedly connected with a conveying cylinder 7.

The conveying cylinder 7 is communicated with the feeding pipe 6, the inner wall of the conveying cylinder 7 is connected with a hollow conveying shaft 28 in a rotating mode, the outer wall of the conveying shaft 28 is fixedly connected with conveying blades 8, the outer wall of the conveying shaft 28 is fixedly connected with multiple groups of heat conducting blocks 9 distributed at equal intervals, the outer wall of one end, extending out of the conveying cylinder 7, of the conveying shaft 28 is fixedly sleeved with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, the outer wall of the conveying cylinder 7 is fixedly connected with a first motor 12, and an output shaft of the first motor 12 is fixedly connected with the second bevel gear.

Carry section of thick bamboo 7 to keep away from hollow first connecting box 10 of one side fixedly connected with of first bevel gear, carry axle 28 and first connecting box 10 to rotate to be connected, and carry axle 28 and the inside of first connecting box 10 to be linked together, the bottom fixedly connected with intake pipe 11 of first connecting box 10, one side that first connecting box 10 was kept away from to carry section of thick bamboo 7 is equipped with second connecting box 13, second connecting box 13 rotates with carrying axle 28 to be connected, and carry axle 28 and second connecting box 13 to be linked together, fixedly connected with bracing piece between second connecting box 13 and the section of thick bamboo 7, the bottom fixedly connected with outlet duct 14 of second connecting box 13, one side bottom fixedly connected with unloading pipe 15 that transport section of thick bamboo 7 is close to second connecting box 13.

The bearing plate 18 is far away from the top of one side of inlet pipe 6 and is supported by a limiting block 17, and the limiting block 17 is fixedly connected with the inner wall of the lower feed cylinder 4, the bottom of the bearing plate 18 is fixedly connected with a spring 20, and the other end of the spring 20 is fixedly connected with the inner wall of the bottom of the lower feed cylinder 4.

Draw-in groove 19 has been seted up to one side bottom that inlet pipe 6 was kept away from to loading board 18, and one side fixedly connected with electric telescopic handle 25 that sliding seat 23 is close to inlet pipe 6, electric telescopic handle 25's output fixedly connected with fixture block 26, fixture block 26 and sliding seat 23 sliding connection, and fixture block 26 and loading board 18 looks adaptation.

The outer wall of one end of the rotating shaft 3 extending out of the crushing box 1 is fixedly sleeved with a transmission gear, the two transmission gears are meshed with each other, one side of the crushing box 1 far away from the transmission gear is fixedly connected with a third motor 27, and an output shaft of the third motor 27 is fixedly connected with the rotating shaft 3.

The working principle is as follows:

in the application, when in use, materials are put into the crushing box 1, the third motor 27 is started, the output shaft of the third motor 27 rotates to drive the rotating shaft 3 to rotate, two groups of crushing rollers 2 rotate to crush the materials through the cooperation between two groups of transmission gears, and then the materials fall to the bottom of the crushing box 1, when feeding is needed, the first electromagnetic valve 5 is started, the crushed materials in the crushing box 1 enter the blanking barrel 4 and fall to the top of the bearing plate 18, along with the increase of the materials, the spring 20 deforms, the bearing plate 18 descends, when the bottom of the bearing plate 18 touches the touch sensor 24, the electric telescopic rod 25 is started, the crushing rollers 2 enable the clamping blocks 26 to enter the clamping grooves 19 on the bearing plate 18 and limit the bearing plate 18, at the moment, the second electromagnetic valve 16 is started, the materials in the blanking barrel 4 enter the conveying barrel 7 through the feeding pipe 6, and simultaneously, the second motor 22 is started and drives the stud 21 to rotate, so that the movable seat 23 gradually moves upwards and drives the bearing plate 18 to move upwards, the first motor 12 is started, the first motor 12 enables the conveying shaft 28 to rotate through the first bevel gear and the second bevel gear, and the conveying blades 8 are further enabled to rotate to convey materials, so that the materials are conveyed conveniently and fed conveniently;

in the process, when the materials are conveyed in the conveying cylinder 7, the smoke generated by waste incineration is conveyed into the first connecting box 10 through the air inlet pipe 11, the smoke circulates in the conveying shaft 28, so that the conveying shaft 28 and the heat conducting block 9 heat the materials and dry the materials, and then the smoke is discharged through the second connecting box 13 and the air outlet pipe 14, so that the materials are dried conveniently, and the waste incineration efficiency is improved;

in this application, touch inductor 24 installs on sliding seat 23, and when before carrying out the pay-off, can control touch inductor 24's position through double-screw bolt 21 for the material total amount at loading board 18 top changes, is convenient for change the transport capacity of rubbish.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a controllable material feeding unit of msw incineration, is including smashing case (1), its characterized in that: the utility model discloses a crushing box, including crushing case (1), crushing roller (2), feed cylinder (4) under the bottom fixedly connected with of crushing case (1), install first solenoid valve (5) on feed cylinder (4) down, sliding connection has loading board (18) in feed cylinder (4) down, one side fixedly connected with inlet pipe (6) of feed cylinder (4) down, install second solenoid valve (16) on inlet pipe (6), one side bottom fixedly connected with second motor (22) of inlet pipe (6) are kept away from in feed cylinder (4) down, the output shaft fixedly connected with double-screw bolt (21) of second motor (22), and double-screw bolt (21) and feed cylinder (4) down rotate and be connected, the outer wall threaded connection of double-screw bolt (21) has sliding seat (23), sliding seat (23) are close to one side fixedly connected with touching inductor (24) of inlet pipe (6), the bottom of the feeding barrel (4) is fixedly connected with a conveying barrel (7).

2. The waste incineration controllable feeding device according to claim 1, characterized in that: carry a section of thick bamboo (7) and be linked together with inlet pipe (6), the inner wall of carrying a section of thick bamboo (7) rotates and is connected with hollow transport axle (28), the outer wall fixedly connected with transport blade (8) of carrying axle (28), the outer wall fixedly connected with multiunit equidistance of carrying axle (28) distributes heat conduction piece (9), the fixed cover of the one end outer wall that stretches out transport axle (28) has connect first bevel gear, the meshing of one side of first bevel gear has second bevel gear, the first motor (12) of outer wall fixedly connected with of transport section of thick bamboo (7), and the output shaft and the second bevel gear fixed connection of first motor (12).

3. The waste incineration controllable feeding device according to claim 2, characterized in that: one side of the conveying cylinder (7) far away from the first bevel gear is fixedly connected with a hollow first connecting box (10), the conveying shaft (28) is rotationally connected with the first connecting box (10), the conveying shaft (28) is communicated with the interior of the first connecting box (10), the bottom of the first connecting box (10) is fixedly connected with an air inlet pipe (11), a second connecting box (13) is arranged on one side of the conveying cylinder (7) far away from the first connecting box (10), the second connecting box (13) is rotatably connected with a conveying shaft (28), the conveying shaft (28) is communicated with the second connecting box (13), a supporting rod is fixedly connected between the second connecting box (13) and the conveying cylinder (7), the bottom of the second connecting box (13) is fixedly connected with an air outlet pipe (14), the bottom of one side of the conveying cylinder (7) close to the second connecting box (13) is fixedly connected with a discharging pipe (15).

4. The waste incineration controllable feeding device according to claim 1, characterized in that: one side top butt that inlet pipe (6) were kept away from in loading board (18) has stopper (17), and stopper (17) and lower feed cylinder (4) inner wall fixed connection, the bottom fixedly connected with spring (20) of loading board (18), and the other end of spring (20) and the bottom inner wall fixed connection of lower feed cylinder (4).

5. The waste incineration controllable feeding device as claimed in claim 1, characterized in that: draw-in groove (19) have been seted up to one side bottom of inlet pipe (6) is kept away from in loading board (18), one side fixedly connected with electric telescopic handle (25) that sliding seat (23) are close to inlet pipe (6), the output fixedly connected with fixture block (26) of electric telescopic handle (25), fixture block (26) and sliding seat (23) sliding connection, and fixture block (26) and loading board (18) looks adaptation.

6. The waste incineration controllable feeding device according to claim 1, characterized in that: the fixed cover of one end outer wall that crushing case (1) was stretched out in pivot (3) has connect drive gear, two drive gear intermeshing, one side fixedly connected with third motor (27) of drive gear is kept away from in crushing case (1), and the output shaft and pivot (3) fixed connection of third motor (27).