CN210098501U

CN210098501U - Environment-friendly melting device for waste plastics

Info

Publication number: CN210098501U
Application number: CN201920318772.8U
Authority: CN
Inventors: 范天仁; 陈宝元; 张海军; 罗永全; 史得发; 王林
Original assignee: Henan Shuo Home Environmental Protection & Technology Co Ltd
Current assignee: Henan Shuo Home Environmental Protection & Technology Co Ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-02-21
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses an environment-friendly melting device for waste plastics, which comprises a base, a box body is arranged at the top of the base, a feed hopper is arranged at the top of the box body, a melting chamber and a collecting chamber are separated in the box body through a partition plate, a plurality of through holes are arranged on the partition plate, a drawer type collecting box is arranged in the collecting chamber, a stirring shaft is arranged in the melting chamber, two ends of the stirring shaft are respectively movably connected with two sides of the melting chamber, a plurality of stirring blades are arranged on the stirring shaft, a second belt wheel is driven by a driving motor to rotate, the second belt wheel drives a first belt wheel by a belt to rotate, the first belt wheel drives the stirring shaft and the stirring blades to rotate, the waste plastics in the melting chamber are stirred, the melting efficiency of the plastics is improved, the tail gas generated in the melting process can enter a tail gas treatment box through, acid gas in the exhaust gas can be treated to prevent the exhaust gas from polluting the environment.

Description

Environment-friendly melting device for waste plastics

Technical Field

The utility model relates to a melting device especially relates to an environment-friendly melting device for waste plastics.

Background

At present, with increasing material demands, the yield of waste plastics is increased year by year, how to recycle and utilize the waste plastics becomes a popular environmental protection topic in China at present, and when the waste plastics are required to be recycled in an environmental protection way, the steps of crushing, melting, pyrolyzing, fractionating and the like are required to be carried out on the plastics, so that a melting furnace is used in the waste plastics melting process. The existing melting device for waste plastics can generate a large amount of gases when melting plastics, wherein the gases comprise some toxic gases such as hydrogen cyanide, carbon dioxide, carbon monoxide, nitrogen oxide, sulfur dioxide and the like, which can pollute the environment and harm human health, however, most of the plastic melting devices can not perfectly remove the gases, so that the environment and human body can be polluted by the gases, and the plastics can not be stirred when being melted, so that the melting efficiency can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly is melting device for waste plastics 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: an environment-friendly waste plastic melting device comprises a base, wherein a box body is installed at the top of the base, a feed hopper is arranged at the top of the box body, a melting chamber and a collecting chamber are separated in the box body through a partition plate, a plurality of through holes are formed in the partition plate, a drawer type collecting box is arranged in the collecting chamber, a stirring shaft is arranged in the melting chamber, two ends of the stirring shaft are respectively movably connected with two sides of the melting chamber, a plurality of stirring blades are arranged on the stirring shaft, a first belt pulley is installed at one end of the stirring shaft, the first belt pulley is connected with a second belt pulley through a belt, the second belt pulley is installed on an output shaft of a driving motor, the driving motor is installed at the top of the base through a damping device, a support plate is installed at the lower end of one side of the, the tail gas treatment box is installed at the box top, the tail gas treatment incasement is equipped with the neutralization pond, neutralization pond top is equipped with the active carbon adsorption board, fusion chamber one side upper end is equipped with the outlet duct, outlet duct one end is passed box top and active carbon adsorption board and is stretched into in the neutralization pond.

Preferably, damping device includes the shell, the shell top is open structure, be equipped with the mounting panel in the shell, mounting panel both sides lower extreme all is equipped with the limiting plate, be equipped with many springs between the equal mounting panel of bottom in the shell.

Preferably, the top of the feed hopper is provided with a cover plate, and a sealing ring is arranged at the joint of the cover plate and the feed hopper.

Preferably, the idler wheels are installed at the bottom of the base, the supporting frame is installed on one side of the base, and handles are installed on two sides of the supporting frame.

Preferably, a condenser is arranged in the air outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this environment-friendly is melting device for waste plastics, it rotates to drive the second belt pulley through driving motor, the second belt pulley passes through the belt and drives first belt pulley rotation first belt pulley drive (mixing) shaft and stirring vane rotation, waste plastics in the melting chamber are stirred, improve the melting efficiency of plastics, tail gas accessible outlet duct that the melting in-process produced enters into the tail gas treatment incasement, through neutralization pond and the active carbon adsorption board that sets up in the tail gas treatment incasement, the acid gas in the tail gas that can give vent to anger handles, prevent tail gas pollution environment.

Drawings

FIG. 1 is a schematic view of a melting apparatus for environmentally friendly waste plastics of the present invention;

FIG. 2 is a front view of an environment-friendly waste plastic melting apparatus of the present invention;

FIG. 3 is a schematic structural view of the damping device of the present invention;

in the figure: 1. a base; 2. a box body; 3. a feed hopper; 4. a partition plate; 5. a melting chamber; 6. a collection chamber; 7. a through hole; 8. a drawer-type collection box; 9. a stirring shaft; 10. a stirring blade; 11. A first pulley; 12. a belt; 13. a second pulley; 14. a drive motor; 15. a damping device; 16. a support plate; 17. a thermal fan; 18. an air duct; 19. a tail gas treatment tank; 20. a neutralization pond; 21. an activated carbon adsorption plate; 22. an air outlet pipe; 23. a housing; 24. mounting a plate; 25. a limiting plate; 26. a spring; 27. a cover plate; 28. a seal ring; 29. a roller; 30. A support frame; 31. a handle; 32. a condenser.

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 "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly waste plastic melting device comprises a base 1, a box body 2 is installed on the top of the base 1, a feed hopper 3 is arranged on the top of the box body 2, a melting chamber 5 and a collecting chamber 6 are separated from the interior of the box body 2 through a partition plate 4, a plurality of through holes 7 are formed in the partition plate 4, a drawer type collecting box 8 is arranged in the collecting chamber 6, a stirring shaft 9 is arranged in the melting chamber 5, two ends of the stirring shaft 9 are respectively movably connected with two sides of the melting chamber 5, a plurality of stirring blades 10 are arranged on the stirring shaft 9, a first belt pulley 11 is installed at one end of the stirring shaft 9, the first belt pulley 11 is connected with a second belt pulley 13 through a belt 12, the second belt pulley 13 is installed on an output shaft of a driving motor 14, the driving motor 14 is installed on the top of the base 1 through a, install heating power fan 17 on the backup pad 16, heating power fan 17's air inlet passes through air duct 18 and is connected with

melting chamber

5, 2 tops of box are installed tail gas and are handled case 19, be equipped with neutralization pond 20 in the tail gas is handled the

case

19, 20 tops in the neutralization pond are equipped with activated

carbon adsorption plate

21, 5 one side upper ends in melting chamber are equipped with

outlet duct

22, 2 tops of box and activated carbon adsorption plate 21 are passed to outlet duct 22 one end and stretch into in the neutralization pond 20.

Damping device 15 includes shell 23, shell 23 top is open structure, be equipped with mounting panel 24 in the shell 23, 24 both sides lower extreme of mounting panel all are equipped with limiting plate 25, be equipped with many springs 26 between the equal mounting panel 24 of bottom in the shell 23.

The top of feeder hopper 3 is equipped with apron 27, the junction of apron 27 and feeder hopper 3 is equipped with sealing washer 28.

The gyro wheel 29 is installed to base 1 bottom, support frame 30 is installed to base 1 one side, handle 31 is all installed to support frame 30 both sides.

A condenser 32 is arranged in the air outlet pipe 22.

The working principle is as follows: when the device is used, the handle 21 is held by hands, the device is moved to a position to be placed, the cover plate 27 on the feed hopper 3 is opened, waste plastics are poured into the melting chamber 5 through the feed hopper 3, then the cover plate 27 is covered on the feed hopper 3, the hot air is conveyed into the melting chamber 5 through the air duct 18 by the thermal fan 17 to melt the waste plastics in the melting chamber 5, meanwhile, the second belt pulley 13 is driven to rotate by the driving motor 14, the first belt pulley 11 is driven to rotate by the second belt pulley 13 through the belt 12, the stirring shaft 9 and the stirring blades 10 are driven to rotate by the first belt 1, the waste plastics in the melting chamber 5 are stirred, the melting efficiency of the plastics is improved, meanwhile, the vibration of the driving motor 14 during working can be reduced through the damping device 15, tail gas generated in the melting process can enter the tail gas treatment tank 19 through the gas outlet pipe 22, and meanwhile, the condenser 32 in the gas, acid gas in the tail gas can be treated through a neutralization pond 20 and an activated carbon adsorption plate 21 arranged in the tail gas treatment box 19, the tail gas is prevented from polluting the environment, and melted plastic can enter the drawer-type collection box 8 through the through hole 7 in the partition plate 4 and be collected.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly melting device for waste plastics, includes base (1), its characterized in that, box (2) are installed at base (1) top, box (2) top is equipped with feeder hopper (3), separate into melting chamber (5) and collection room (6) through baffle (4) in box (2), be equipped with a plurality of through-holes (7) on baffle (4), be equipped with drawer type collection box (8) in the collection room (6), be equipped with (mixing) shaft (9) in melting chamber (5), (mixing) shaft (9) both ends respectively with melting chamber (5) both sides swing joint, be equipped with polylith stirring vane (10) on (mixing) shaft (9), first belt pulley (11) is installed to (mixing) shaft (9) one end, first belt pulley (11) are connected with second belt pulley (13) through belt (12), second belt pulley (13) are installed on the output shaft of driving motor (14), driving motor (14) are installed at base (1) top through damping device (15), melting chamber (5) one side lower extreme erection bracing board (16), install heating blower (17) on backup pad (16), the air inlet of heating blower (17) passes through air duct (18) and is connected with melting chamber (5), tail gas treatment case (19) is installed at box (2) top, be equipped with neutralization pond (20) in tail gas treatment case (19), neutralization pond (20) top is equipped with activated carbon adsorption board (21), melting chamber (5) one side upper end is equipped with outlet duct (22), outlet duct (22) one end is passed box (2) top and activated carbon adsorption board (21) and is stretched into in neutralization pond (20).

2. A melting apparatus for environment-friendly waste plastics, as claimed in claim 1, wherein said damping device (15) comprises a housing (23), the top of said housing (23) is open structure, mounting plates (24) are provided in said housing (23), limiting plates (25) are provided at the lower ends of both sides of said mounting plates (24), and a plurality of springs (26) are provided between the mounting plates (24) at the bottom of said housing (23).

3. A melting device for environment-friendly waste plastics, as defined in claim 1, wherein a cover plate (27) is provided on top of the feed hopper (3), and a sealing ring (28) is provided at the junction of the cover plate (27) and the feed hopper (3).

4. A melting device for environment-friendly waste plastics according to claim 1, wherein rollers (29) are mounted at the bottom of the base (1), a support frame (30) is mounted at one side of the base (1), and handles (31) are mounted at both sides of the support frame (30).

5. A melting apparatus for environment-friendly waste plastics according to claim 1, wherein a condenser (32) is provided in the outlet pipe (22).