CN211316189U

CN211316189U - High-efficient solid waste treatment facility

Info

Publication number: CN211316189U
Application number: CN201922288704.4U
Authority: CN
Inventors: 王岩; 杜守营; 黄伟强; 王闯
Original assignee: Shenyang Pengde Environmental Technology Co ltd
Current assignee: Shenyang Pengde Environmental Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-21
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a high-efficiency solid waste treatment device, which comprises a fixed base, a crushing mechanism, a combustion device and a waste gas filtering device, wherein the crushing mechanism comprises a crushing box body, a driving motor I, a driving gear, a crushing shaft and a crushing roller, the combustion device comprises a combustion box body, a sieving plate and a filter screen, the right end of the sieving plate horizontally extends into a fixed groove on the right side of the combustion box body and is connected with a telescopic rod, the telescopic rod is connected with a swing mechanism, a recovery channel parallel to the filter screen is fixed between the sieving plate and the filter screen on the left side wall of the combustion box body, the other end of the recovery channel is connected with the bottom side wall of the crushing box body, a conveying channel with the structure of ']' is obliquely fixed on the side wall of the combustion box body above the sieving plate, the other end of the conveying channel is connected with a discharging end, the utility model discloses under the matching of the sieving plate and, so that the crushed waste can be fully combusted, and the combustion efficiency of the waste can be improved.

Description

High-efficient solid waste treatment facility

Technical Field

The utility model relates to a waste treatment equipment technical field specifically is a high-efficient solid waste treatment equipment.

Background

Straw is as the solid waste of crops, and it usually handles through burning, can smash earlier through reducing mechanism before burning to it burns into ash to be convenient for connect the pole to put into the incinerator, and this mode can improve the treatment effeciency of straw.

However, in the conventional incineration device, only the solid waste is ignited, but after the solid waste is crushed, the crushed solid waste generates more and more ash in the combustion process, and the more and more ash is accumulated, so that the ash is easily wrapped by the insufficiently combusted slag, the contact amount between oxygen and the fuel at the bottom in the combustion device is small, the spontaneous combustion speed of the solid waste is slow after the solid waste is ignited, and the incineration rate of the solid waste is slow, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient solid waste treatment equipment is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency solid waste treatment device comprises a fixed base, a crushing mechanism, a combustion device and a waste gas filtering device, wherein supporting legs are fixed at the bottom end of the fixed base, the upper end of the fixed base is sequentially fixed with the crushing mechanism, the combustion device and the waste gas filtering device from left to right, the crushing mechanism comprises a crushing box body, a first driving motor, a driving gear, crushing shafts and crushing rollers, a feeding hopper is fixed at the top end of the crushing box body, two crushing shafts are fixed in the crushing box body in parallel through bearings at positions right opposite to the feeding hopper, each crushing shaft is fixed with a crushing roller, the left ends of the two crushing shafts horizontally extend to the outer side wall of the crushing box body and are respectively fixed with the driving gear which is meshed with each other, and the left end of one crushing shaft is connected with an output shaft of the driving motor fixed on the outer side wall of the crushing, smash the bottom mounting of box and have the unloading end, burner includes the burning box, screening board and filter screen, and be fixed with screening board and filter screen from last to being down in proper order in the burning box, screening board is parallel with unable adjustment base's up end, and the fixed slot with screening board looks adaptation is seted up to the left and right sides inner wall symmetry of burning box, and it is fixed with coupling spring to be located the left fixed slot internal level of burning box, and the left end and the coupling spring of screening board are connected, and the right-hand member level of screening board extends to in the fixed slot on burning box right side and is connected with the telescopic link, the telescopic link passes perpendicularly and sets up spacing hole on burning box right side wall and extends to fixing in the protective housing on burning box right side wall, and is provided with swing mechanism in the protective housing, the one end that the filter screen is close to crushing box is less than the other end of filter screen, and burning box left side wall is located and is fixed with the recovery The other end of the recycling channel is connected with the bottom side wall of the crushing box body, a waste discharge port is fixed at the bottom end of the combustion box body, a conveying channel of which the structure is ']' is obliquely fixed on the side wall of the combustion box body above the screening plate, the other end of the conveying channel is connected with a discharging end, an auger is fixed in the conveying channel through a bearing, one end of the auger is connected with an output shaft of a second driving motor fixed on the side wall of the combustion box body through a coupler, an oxygen conveying port is fixed on the outer side wall of the combustion box body above the screening plate, the waste gas filtering device comprises a filtering water tank and an exhaust pipe, water is contained in the filtering water tank, one end of the exhaust pipe is connected with the upper side wall of the combustion box body, and the other end of the exhaust pipe.

Preferably, the swing mechanism comprises a driving shaft which is fixed in the protective shell through a bearing and is vertical to the telescopic rod, a driving cam which is fixed on the driving shaft and used for driving the telescopic rod to horizontally move left and right, and a driving motor III which is fixed on the outer side wall of the protective shell, wherein an output shaft of the driving motor III is connected with one end of the driving shaft through a coupler.

Preferably, the waste discharge port is in threaded connection with a sealing cover, and the fixed base is located under the waste discharge port and provided with a waste opening.

Preferably, the screening plate comprises a fixed frame and screening strips which are arranged in the fixed frame at equal intervals.

Preferably, the distance between every two adjacent screening strips is 0.3-0.5 cm.

Compared with the prior art, the beneficial effects of the utility model are that: the screening plate in the utility model can be swung left and right in the horizontal direction in the combustion box under the action of the swing mechanism, thereby the fuel accumulated on the screening plate can be screened while being spread out, the broken slag and the ashes which are not fully combusted can be screened out, the crushed waste can be prevented from continuously entering the combustion box to be combusted, so that the ashes are accumulated on the screening plate, the broken slag which is not fully combusted can be wrapped in the ashes, the combustion is not sufficient, meanwhile, because the ashes are accumulated on the screening plate, the oxygen entering the combustion box can not be fully contacted with the crushed waste accumulated at the bottom of the screening plate, so that the combustion is not sufficient, the broken slag which is not fully combusted can enter the discharge end through the filter screen and can be re-entered into the combustion box to be combusted together with the crushed waste under the action of the auger, therefore, under the cooperation of the screening plate and the swing mechanism, the fuel piled on the screening plate is spread out, so that the smashed waste can be sufficiently combusted, the combustion efficiency of the waste can be improved, waste gas generated by burning the smashed waste enters the filtering water tank filled with water through the exhaust pipe, and ash in the gas is collected in the filtering water tank under the washing of the water, so that the gas discharged to the outside from the filtering water tank is clean.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 2;

FIG. 4 is an enlarged view of a portion of B in FIG. 2;

fig. 5 is a schematic structural view of the sieving plate.

In the figure: 1. a fixed base; 2. supporting legs; 3. a combustion box body; 4. a crushing box body; 5. driving a motor I; 6. a drive gear; 7. a delivery channel; 71. a second driving motor; 72. a packing auger; 8. a protective housing; 9. an oxygen delivery port; 10. driving a motor III; 11. a filtering water tank; 12. a recovery channel; 13. a discharging end; 14. a waste material port; 15. a crushing shaft; 16. a crushing roller; 17. a feed hopper; 18. an exhaust pipe; 19. a screening plate; 191. a fixed frame; 192. screening the strips; 20. a filter screen; 211. fixing grooves; 212. a connecting spring; 22. a drive shaft; 23. a drive cam; 24. a telescopic rod; 26. a waste discharge port.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a high-efficient solid waste treatment equipment, includes unable adjustment base 1, rubbing crusher constructs, burner and exhaust gas filtration device, 1 bottom mounting of unable adjustment base has supporting leg 2, and the 1 upper end of unable adjustment base is fixed with rubbing crusher constructs, burner and exhaust gas filtration device from a left side to the right side in proper order, rubbing crusher constructs including smashing box 4, driving motor 5, drive gear 6, crushing roller 15 and crushing roller 16, and smashes the top of box 4 and be fixed with feeder hopper 17, the inside of smashing box 4 is fixed with two crushing rollers 15 side by side through the bearing to the position department of feeder hopper 17, feeder hopper 17 upper end can articulate has the feed hopper lid, all is fixed with crushing roller 16 on every crushing roller 15, two the left end level of crushing roller 15 extends to the lateral wall of smashing box 4 and all is fixed with intermeshing's drive gear 6, and the left end of one of them crushing roller 15 passes through the shaft coupling and fixes the drive electric drive on smashing box 4 lateral wall The output shaft of the first combustion machine 5 is connected, the bottom end of the crushing box body 4 is fixed with a blanking end 13, the combustion device comprises a combustion box body 3, a screening plate 19 and a filter screen 20, the screening plate 19 and the filter screen 20 are sequentially fixed in the combustion box body 3 from top to bottom, the screening plate 19 is parallel to the upper end face of the fixed base 1, the left inner wall and the right inner wall of the combustion box body 3 are symmetrically provided with fixed grooves 211 matched with the screening plate 19, a connecting spring 212 is horizontally fixed in the fixed groove 211 on the left side of the combustion box body 3, the left end of the screening plate 19 is connected with the connecting spring 212, the right end of the screening plate 19 horizontally extends into the fixed groove 211 on the right side of the combustion box body 3 and is connected with a telescopic rod 24, the telescopic rod 24 vertically penetrates through a limit hole formed in the right side wall of the combustion box body 3 and extends into a protective shell 8 fixed on the right side wall, one end of the filter screen 20 close to the crushing box body 4 is lower than the other end of the filter screen 20, the left side wall of the combustion box body 3 is positioned between the sieving plate 19 and the filter screen 20 and is fixedly provided with a recovery channel 12 parallel to the filter screen 20, the other end of the recovery channel 12 is connected with the bottom side wall of the crushing box body 4, the bottom end of the combustion box body 3 is fixedly provided with a waste discharge port 26, the side wall of the combustion box body 3 positioned above the sieving plate 19 is obliquely and fixedly provided with a conveying channel 7 with a structure of ']', the other end of the conveying channel 7 is connected with the blanking end 13, an auger 72 is fixed in the conveying channel 7 through a bearing, one end of the auger 72 is connected with an output shaft of a driving motor II 71 fixed on the side wall of the combustion box body 3 through a coupler, the outer side wall of the combustion box body 3 positioned above the sieving plate 19 is fixedly provided with an, make the outside air enter into the burning box 3 in, improve the oxygen content in the burning box 3, exhaust gas filtering device is including crossing water tank 11 and blast pipe 18, and has contained water in crossing water tank 11, the one end and the burning box 3 upper end lateral wall of blast pipe 18 are connected, and the other end of blast pipe 18 extends to in the water.

In this embodiment, the swing mechanism includes a driving shaft 22 fixed in the protective housing 8 through a bearing and perpendicular to the telescopic rod 24, a driving cam 23 fixed on the driving shaft 22 for driving the telescopic rod 24 to horizontally move left and right, and a driving motor three 10 fixed on the outer side wall of the protective housing 8, an output shaft of the driving motor three 10 is connected with one end of the driving shaft 22 through a coupling, the driving motor three 10 is started, the driving motor three 10 drives the driving shaft 22 to rotate and simultaneously drives the driving cam 23 to rotate, and the driving cam 23 pushes the telescopic rod 24 to linearly move left and right in a reciprocating manner, so that the sieving plate 19 swings left and right in the combustion box 3, and the fuel accumulated on the sieving plate 19 is spread out, so that the crushed waste is sufficiently fueled, the combustion efficiency of the waste can be improved, and meanwhile, the slag and ash which are not sufficiently combusted fall into the filtering net 20 through the sieving plate 19, while the ashes fall through the filter screen 20 to the bottom of the combustion case 3, and the insufficiently combusted slag enters the recovery channel 12 through the inclined filter screen 20, and enters the bottom of the crushing box body 4 through the recovery channel 12, and enters the combustion box body 3 again for secondary combustion through the auger 72 and crushed waste, and in addition, because the screening plate 19 is driven by the swing mechanism to swing left and right, the ash and the insufficiently combusted broken slag fall off from the screening plate 19, and the ash is prevented from being accumulated on the screening plate 19 to cause the ash to be wrapped by the unburned or insufficiently combusted broken slag because the crushed waste continuously enters the combustion box 3 to be combusted, so that the combustion is insufficient, and simultaneously, because the ash is accumulated on the screening plate 19, the oxygen gas entering the combustion box 3 is not sufficiently brought into contact with the crushed waste accumulated on the bottom of the screen plate 19, and the combustion is insufficient.

In this embodiment, the waste material outlet 26 is screwed with a sealing cover, and the fixing base 1 is located under the waste material outlet 26 and is provided with the waste material port 14, when ash needs to be treated, the sealing cover on the waste material outlet 26 is opened, the ash in the combustion box 3 sequentially passes through the waste material outlet 26 and falls under the waste material port 14, at this time, the ash only needs to be fixed under the waste material port 14 through a collecting bag or other collecting equipment, and then the ash in the combustion box 3 is conveniently treated.

In this embodiment, the screening plate 19 includes a fixing frame 191 and screening strips 192 arranged in the fixing frame 191 at equal intervals.

In this embodiment, the distance between every two adjacent screening strips 192 is 0.3-0.5cm, which plays a role of screening.

The working principle is as follows: when in use, an external power supply is switched on, the waste is put into the crushing box body 4 from the feed hopper 17, the two crushing rollers 16 rotate through the mutual matching of the pair of driving gears 6, the waste entering the crushing box body 4 is crushed, the crushed waste enters the blanking end 13, the crushed waste enters the combustion box body 3 and falls on the sieving plate 19 to be combusted under the action of the auger 72, the sieving plate 19 horizontally swings left and right in the combustion box body 3 under the action of the swinging mechanism, so that the fuel accumulated on the sieving plate 19 is spread, the crushed waste is fully combusted, the combustion efficiency of the waste can be improved, meanwhile, the crushed slag which is not fully combusted and the ash after being combusted fall into the filter screen 20 through the sieving plate 19, and the ash falls into the bottom of the combustion box body 3 through the filter screen 20, the slag which is not fully combusted enters the recovery channel 12 through the inclined filter screen 20, enters the bottom of the crushing box body 4 through the recovery channel 12, enters the combustion box body 3 again through the auger 72 and crushed waste for secondary combustion, in addition, because the sieving plate 19 is driven by the swing mechanism to swing left and right, the ash and the slag which is not fully combusted fall off from the sieving plate 19, the ash is prevented from being accumulated on the sieving plate 19 to be combusted so as to prevent the ash from being accumulated on the sieving plate 19, the ash is also prevented from being fully combusted, meanwhile, because the ash is accumulated on the sieving plate 19, the oxygen which enters the combustion box body 3 can not be fully contacted with the crushed waste accumulated at the bottom of the sieving plate 19 to cause insufficient combustion, the exhaust gas generated by burning the crushed waste enters the filter tank 11 filled with water through the exhaust pipe 18, and ash in the gas is collected in the filter tank 11 under the washing of the water, so that the gas discharged from the filter tank 11 to the outside is clean.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high-efficient solid waste treatment equipment, includes unable adjustment base (1), rubbing crusher constructs, burner and exhaust gas filter equipment, unable adjustment base (1) bottom mounting has supporting leg (2), and unable adjustment base (1) upper end is fixed with rubbing crusher constructs, burner and exhaust gas filter equipment, its characterized in that from a left side to the right side in proper order: the crushing mechanism comprises a crushing box body (4), a first driving motor (5), a driving gear (6), crushing shafts (15) and crushing rollers (16), a feed hopper (17) is fixed at the top end of the crushing box body (4), two crushing shafts (15) are fixed in the position of the crushing box body (4) opposite to the feed hopper (17) side by side through bearings, the crushing rollers (16) are fixed on each crushing shaft (15), the left ends of the two crushing shafts (15) horizontally extend to the outer side wall of the crushing box body (4) and are fixed with the driving gear (6) which is meshed with each other, the left end of one crushing shaft (15) is connected with an output shaft of the first driving motor (5) fixed on the outer side wall of the crushing box body (4) through a coupler, the bottom end of the crushing box body (4) is fixed with a blanking end (13), the combustion device comprises a combustion box body (3), screening board (19) and filter screen (20), and from last to fixing gradually screening board (19) and filter screen (20) down in combustion box (3), screening board (19) are parallel with the up end of unable adjustment base (1), and the left and right inner wall symmetry of combustion box (3) is seted up with screening board (19) looks adaptation's fixed slot (211), be located the left fixed slot (211) of combustion box (3) horizontal be fixed with coupling spring (212), and the left end of screening board (19) is connected with coupling spring (212), the right-hand member level of screening board (19) extends to in fixed slot (211) on combustion box (3) right side and is connected with telescopic link (24), telescopic link (24) pass perpendicularly and set up the spacing hole on combustion box (3) right side wall and extend to fix in protection casing (8) on combustion box (3) right side wall, and a swing mechanism is arranged in the protective shell (8), one end of the filter screen (20) close to the crushing box body (4) is lower than the other end of the filter screen (20), the left side wall of the combustion box body (3) is positioned between the sieving plate (19) and the filter screen (20) and is fixedly provided with a recovery channel (12) parallel to the filter screen (20), the other end of the recovery channel (12) is connected with the bottom side wall of the crushing box body (4), the bottom end of the combustion box body (3) is fixedly provided with a waste discharge port (26), the side wall of the combustion box body (3) above the sieving plate (19) is obliquely and fixedly provided with a conveying channel (7) with a structure of 'J', the other end of the conveying channel (7) is connected with a blanking end (13), an auger (72) is fixed in the conveying channel (7) through a bearing, and one end of the auger (72) is connected with an output shaft of a second driving motor (71) fixed on the side, the lateral wall that burning box (3) are located screening board (19) top is fixed with oxygen therapy mouth (9), exhaust gas filtering device is including filtering water tank (11) and blast pipe (18), and has held water in filtering water tank (11), the one end and the burning box (3) upper end lateral wall of blast pipe (18) are connected, and the other end of blast pipe (18) extends to in the water.

2. The apparatus of claim 1, wherein: the swing mechanism comprises a driving shaft (22) which is fixed in the protective shell (8) through a bearing and is vertical to the telescopic rod (24), a driving cam (23) which is fixed on the driving shaft (22) and used for driving the telescopic rod (24) to horizontally move left and right, and a driving motor III (10) which is fixed on the outer side wall of the protective shell (8), wherein an output shaft of the driving motor III (10) is connected with one end of the driving shaft (22) through a coupler.

3. The apparatus of claim 1, wherein: the waste discharge port (26) is in threaded connection with a sealing cover, and the fixed base (1) is located under the waste discharge port (26) and is provided with a waste opening (14).

4. The apparatus of claim 1, wherein: the screening plate (19) comprises a fixed frame (191) and screening strips (192) which are arranged in the fixed frame (191) at equal intervals.

5. The apparatus of claim 4, wherein: the distance between every two adjacent screening strips (192) is 0.3-0.5 cm.