CN202803340U - Device for crushing organic substances in kitchen garbage - Google Patents

Device for crushing organic substances in kitchen garbage Download PDF

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Publication number
CN202803340U
CN202803340U CN201220406066.7U CN201220406066U CN202803340U CN 202803340 U CN202803340 U CN 202803340U CN 201220406066 U CN201220406066 U CN 201220406066U CN 202803340 U CN202803340 U CN 202803340U
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CN
China
Prior art keywords
tank body
food waste
changing food
rotating shaft
organic substance
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Expired - Lifetime
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CN201220406066.7U
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Chinese (zh)
Inventor
王传顺
李建白
向科
周建平
杨华
凌三洪
李春福
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Endurance & Mes Chongqing Environment Co ltd
Original Assignee
CHONGQING ENDURANCE SHANHUA SPECIAL VEHICLE Co Ltd
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Priority to CN201220406066.7U priority Critical patent/CN202803340U/en
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Publication of CN202803340U publication Critical patent/CN202803340U/en
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Abstract

The utility model relates to a device for crushing organic substances in kitchen garbage. The device comprises a frame and a tank body; the upper end of the tank body is provided with a feeding hole; the lower part of the tank body is in a shape of a conical barrel of which the conical top is downward, and the conical top of the conical barrel is connected with the feeding end of a screw tube conveyor through a gate valve; the side wall of the conical barrel is provided with a crushed organic substance discharge hole; a rotating shaft is vertically arranged in the tank body; the upper end of the rotating shaft is rotationally supported in a supporting seat, extends out of the supporting seat and is connected with a motor through a belt transmission mechanism; the lower end of the rotating shaft is rotationally supported on a bracket in the tank body; a space is reserved on the bracket; a screw blade and a cutter head are arranged on the rotating shaft; the cutter head is positioned below the screw blade; and the screw tube conveyor is positioned below the tank body, the lower part of the feeding end of the screw tube conveyor is provided with a retention groove, the bottom of the retention groove is provided with a blow-off port, and the other end of the screw tube conveyor is provided with a residue discharge hole. Through the device, the organic substances in the kitchen garbage are crushed; and by combining two working sections of crushing and sorting, the complex degree of the process is reduced, and the mechanization degree of the process is improved.

Description

The device of organic substance in the broken changing food waste
Technical field
The utility model relates to a kind of refuse disposal installation, particularly the device of organic substance in a kind of broken changing food waste.
Background technology
The main feature of changing food waste is that complicated component, content of organics are abundant, water content is high, perishable, its proterties and smell all can make a very bad impression to environmental sanitation, therefore how science, reasonably changing food waste is disposed utilization and has become problem demanding prompt solution.
Organic matter content in the changing food waste is abundant, have larger resource potentiality, utilize biotechnology that the organic matter in the changing food waste is processed, such as anaerobic fermentation treatment process, aerobic compost processing etc., make the organic matter in the changing food waste behind the anaerobic fermentation treatment process, convert biogas to, be used for combustion power generation or make compressed natural gas, and the residue after the fermentation can be after aerobic compost be processed as the fertilizer of high-quality, thereby realize harmless treatment and the recycling of changing food waste.Yet when the organic substance in the changing food waste is processed, owing to contain the heavy substances such as metal, broken bone, bamboo be wooden, ceramic in the changing food waste, therefore after needing at first the heavy substances such as the metal in the changing food waste, broken bone, bamboo be wooden, ceramic are carried out fragmentation, classification, screening, could carry out follow-up processing to these changing food wastes.At present, the changing food waste treatment technology still is in initial period at home, because of the limitation of technology, causes the changing food waste integrated treatment to relatively lag behind.The method of especially changing food waste being carried out front sorting process is deficient especially, this is just so that changing food waste is difficult to the heavy substance in the organic substance broken in the processing procedure of preceding working procedure, in case these changing food wastes enter in the sewage conduct, cause easily sewage conduct to stop up, and changing food waste is difficult to the nutriment in the organic substance all is broken for uniform organic particle (grain diameter≤5mm), be unfavorable for recycling treatment and utilization that changing food waste is follow-up in the removal of impurities break process process of preceding working procedure.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, the device of organic substance in a kind of broken changing food waste is provided, it has realized the organic matter in the changing food waste is carried out fragmentation, and in shattering process, the useless foreign matter of toughness non-nutritive can be effectively separated, can be effectively in conjunction with broken and two workshop sections of sorting, reduce the complex process degree, improved the mechanization degree of technique.
The technical solution of the utility model is: the device of organic substance in a kind of broken changing food waste, comprise frame and the tank body that is fixed on the frame, the upper end of described tank body is provided with charging aperture, tank body lower part is the downward cone tubular of the vertex of a cone, its vertex of a cone is connected with the feed end of tube-type spiral conveyer by gate valve, cone cylinder sidewall is provided with organic matter particle outlet, one rotating shaft vertically is set in the described tank body, the upper end of described rotating shaft is rotating to be supported in the supporting base, and outside the upper end Extension support seat of rotating shaft, be connected with motor by belt gear, the lower end of described rotating shaft is rotating to be supported on the support of being located in the tank body, leave the space that the kitchen rubbish of serving the meals passes through on this support, described rotating shaft is provided with propeller blade and cutterhead, and cutterhead is positioned at the below of propeller blade, described tube-type spiral conveyer is positioned at the below of tank body, the feed end bottom of described tube-type spiral conveyer is provided with and retains groove, retains the bottom land end and is provided with sewage draining exit, and the other end of described tube-type spiral conveyer is provided with slag notch.
Be provided with bearing and water-stop in the described supporting base.
Described motor is fixed on frame or the tank wall.
Described motor is variable-frequency motor.
Described support comprises leg and the bearing block that is fixed on the leg, and leg is provided with the bar hole that the kitchen rubbish of serving the meals passes through, and the lower end of rotating shaft is rotating to be supported in the bearing block.
Described cutterhead is rectangle or cross.
Be provided with several on the limit of described cutterhead with the cutting teeth of sword.
Described cutting teeth with sword is dismountable to be installed on the limit of cutterhead.
Retaining of described conveying worm is provided with screen pack in the groove.
The slag notch of described tube-type spiral conveyer is higher than sewage draining exit.
Adopt technique scheme: because the upper end of tank body is provided with charging aperture, tank body lower part is the downward cone tubular of the vertex of a cone, its vertex of a cone is connected with the feed end of tube-type spiral conveyer by gate valve, cone cylinder sidewall is provided with organic matter particle outlet, one rotating shaft vertically is set in the described tank body, the upper end of described rotating shaft is rotating to be supported in the supporting base, and outside the upper end Extension support seat of rotating shaft, be connected with motor by belt gear, the lower end of described rotating shaft is rotating to be supported on the support of being located in the tank body, leave the space that the kitchen rubbish of serving the meals passes through on this support, described rotating shaft is provided with propeller blade and cutterhead, cutterhead is positioned at the below of propeller blade, described tube-type spiral conveyer is positioned at the below of tank body, the feed end bottom of described tube-type spiral conveyer is provided with and retains groove, retains the bottom land end and is provided with sewage draining exit, and the other end of described tube-type spiral conveyer is provided with slag notch.Make like this changing food waste after charging aperture enters tank body, by the propeller blade in the driven by motor rotating shaft and cutterhead coaxial rotation, make changing food waste can the up and down rolling of propeller blade stir and the centrifugal breaking effect of crushing cutter head under, organic substance in the changing food waste all is broken for uniform organic particle (grain diameter≤5mm), metal in the changing food waste, broken bone, bamboo wood, the heavy substances such as pottery are impacted into fragment, and assemble to the bottom of tank body, be gathered in the heavy substance of tank body lower part, sewage, mud enters retaining in the groove of conveying worm through the feed end of tube-type spiral conveyer, precipitate by retaining groove, filter, separate, mud and sewage are discharged by the sewage draining exit that retains the bottom land end, and heavy substance is discharged by the slag notch of the conveying worm other end; The organic particle that is gathered in simultaneously tank body lower part directly is transported in the follow-up operation by organic matter particle outlet, to realize follow-up recycling treatment and the utilization of changing food waste, thereby make the utility model realize the organic matter in the changing food waste is carried out fragmentation, and in shattering process, the useless foreign matter of toughness non-nutritive can be effectively separated, can be effectively in conjunction with broken and two workshop sections of sorting, reduced the complex process degree, improve the mechanization degree of technique, had significant social effect and economic benefit.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the accompanying drawing, 1 is frame, and 2 is tank body, and 2a is charging aperture, 2b is organic matter particle outlet, and 3 are rotating shaft, and 4 is supporting base, and 5 is support, 51 is leg, and 51a is bar hole, and 52 is bearing block, and 6 is propeller blade, 7 is cutterhead, and 7a is the cutting teeth with sword, and 8 is motor, and 9 is gate valve, 10 is tube-type spiral conveyer, and 10a is feed end, and 10b is slag notch, and 11 for retaining groove, 11a is sewage draining exit, and 12 is small belt pulley, and 13 is big belt pulley, and 14 is V belt.
The specific embodiment
Referring to Fig. 1, a kind of embodiment of the device of organic substance in the broken changing food waste, this device comprises frame 1 and the tank body 2 that is fixed on the frame, tank body 2 adopts compound material to be welded in the present embodiment, the skin of tank body is carbon steel, internal layer is stainless steel, has the advantage of high rigidity, high-wearing feature and highly corrosion resistant.The upper end of described tank body 2 is provided with charging aperture 2a, and changing food waste can be delivered in the tank body 2 by charging aperture 2a.Tank body lower part is the downward cone tubular of the vertex of a cone, and its vertex of a cone is connected with the feed end 10a of tube-type spiral conveyer 10 by gate valve 9, and mud in the changing food waste, sewage, heavy substance residue etc. can be discharged in the tube-type spiral conveyer 10, carries out classified emission; Cone cylinder sidewall is provided with organic matter particle outlet 2b, organic matter particle outlet 2b can be one, be arranged on the side sidewall of cone cylinder, also can be two, be separately positioned on the both sides sidewall of cone cylinder, organic matter particle outlet 2b is two in the present embodiment, and two machine thing particle outlet 2b are connected with follow-up treating apparatus by corresponding pipeline, screw pump respectively, to finish the follow-up recycling treatment of changing food waste and utilization.Described tank body 2 is interior vertically to arrange a rotating shaft 3, the upper end of described rotating shaft is rotating to be supported in the supporting base 4, and outside the upper end Extension support seat 4 of rotating shaft, be connected with motor 8 by belt gear, be provided with bearing and water-stop in the supporting base 4 of present embodiment, bearing is sliding bearing, can guarantee freely rotating of rotating shaft 3, can guarantee again the water-stop of rotating shaft; Described motor 8 can be fixed on the frame 1, also can be fixed on tank body 2 outer walls, the convenient use, and described motor 8 is variable-frequency motor, not only can guarantee device miniaturization, increase comfortableness, and improve greatly mechanical automation degree and production efficiency; Described belt gear is comprised of small belt pulley 12, big belt pulley 13, V belt 14, wherein small belt pulley 12 is installed on the motor 8, big belt pulley 13 is installed in the rotating shaft 3, be connected by V belt 14 between small belt pulley 12 and the big belt pulley 13, have top load, operate steadily, low noise, low vibration and the advantages such as easy to adjust are installed.The lower end of described rotating shaft is rotating to be supported on the support 5 of being located in the tank body, described support 5 comprises leg 51 and the bearing block 52 that is fixed on the leg, leg 51 is provided with the bar hole 51a that the kitchen rubbish of serving the meals passes through, the leg 51 of present embodiment is fixed in the tank body by welding or riveted joint, leg 51 is tripod leg or four pin legs, the lower end of rotating shaft is rotating to be supported in the bearing block 52, can form support by countershaft 3, and guarantee freely rotating of rotating shaft 3.Leave the space that the kitchen rubbish of serving the meals passes through on the described support 5, guaranteed the circulation of changing food waste, be deposited between the inwall of leg 51 and tank body to prevent changing food waste, affect the discharging of changing food waste.Described rotating shaft 2 is provided with propeller blade 6 and cutterhead 7, and cutterhead 7 is positioned at the below of propeller blade 6, and wherein propeller blade 6 is used for rolling up and down and stirring changing food waste, makes changing food waste can access uniform stirring, forms homogeneous; Described cutterhead 7 is rectangle or cross, be provided with several on the limit of described cutterhead 7 with the cutting teeth 7a of sword, be used for changing food waste is hit and cuts, cutterhead 7 is rectangle in the present embodiment, the alloy tool steel material that this cutterhead adopts surface hardening to process is made, be provided with 14 on the limit of this cutterhead with the cutting teeth 7a of sword, 14 cutting teeth 7a with sword are distributed on two long limits of cutterhead, to reach best strike and cutting effect, make changing food waste under the strike and dissection of cutterhead 7, organic substance in the changing food waste all is broken for uniform organic particle (grain diameter≤5mm), be beneficial to the follow-up recycling treatment of changing food waste and utilization, metal in the while changing food waste, broken bone, bamboo wood, the heavy substances such as pottery are impacted into fragment, so that discharge.Certainly, cutterhead 7 also can be triangle.Described cutting teeth 7a with sword is dismountable to be installed on the limit of cutterhead 7, adopts with cutterhead 7 with the cutting teeth 7a of sword in the present embodiment to be threaded, and conveniently installs, dismounting and changing.Described tube-type spiral conveyer 10 is positioned at the below of tank body 2, the feed end 10a bottom of described tube-type spiral conveyer 10 is provided with and retains groove 11, retain in the groove 11 and be provided with screen pack, retain the bottom land end and be provided with sewage draining exit 11a, the other end of described tube-type spiral conveyer 10 is provided with slag notch 10b, the height of this slag notch 10b is higher than the height of sewage draining exit 11a, the mud and the sewage that enter in the tube-type spiral conveyer 10 can be precipitated through retaining groove 11, discharged by sewage draining exit 11a after filtering, enter simultaneously the metal in the tube-type spiral conveyer 10, broken bone, bamboo wood, the heavy substances such as pottery can be through retaining groove 11 precipitations, after the separation, under the rotation of spiral, discharged by slag notch 10b, to realize the classified emission of changing food waste, thereby the useless foreign matter of the toughness non-nutritive in the changing food waste is effectively separated, can be effectively in conjunction with broken and two workshop sections of sorting, reduce the complex process degree, improved the mechanization degree of technique.
During use, changing food waste enters in the tank body through the charging aperture of tank body upper end, the up and down rolling of propeller blade stir and the centrifugal breaking effect of cutterhead under, organic substance in the changing food waste all is broken for uniform organic particle (grain diameter≤5mm), metal in the changing food waste, broken bone, bamboo wood, the heavy substances such as pottery are impacted, cut into fragment, and assemble to the bottom of tank body, be gathered in the heavy substance of tank body lower part, sewage, mud enters retaining in the groove of conveying worm through the feed end of tube-type spiral conveyer, precipitate by retaining groove, filter, separate, mud and sewage are discharged by the sewage draining exit that retains the bottom land end, heavy substance is discharged by the slag notch of the conveying worm other end, and the organic particle in the changing food waste directly is transported in the follow-up operation by the organic matter particle outlet of tank body lower part, make the organic matter in the changing food waste behind the anaerobic fermentation treatment process, convert biogas to, be used for combustion power generation or make compressed natural gas, and the residue after the fermentation can be after aerobic compost be processed as the fertilizer of high-quality, thereby realize harmless treatment and the recycling of changing food waste.
Above embodiment preferred embodiment is described the utility model; be not that scope of the present utility model is limited; relate under the prerequisite of spirit not breaking away from the utility model, various distortion that those of ordinary skill in the art makes the technical solution of the utility model and improving all fall in the protection domain that claim of the present utility model determines.

Claims (10)

1. the device of organic substance in the broken changing food waste, comprise frame (1) and be fixed on tank body (2) on the frame, it is characterized in that: the upper end of described tank body (2) is provided with charging aperture (2a), tank body lower part is the downward cone tubular of the vertex of a cone, its vertex of a cone is connected with the feed end (10a) of tube-type spiral conveyer (10) by gate valve (9), cone cylinder sidewall is provided with organic matter particle outlet (2b), one rotating shaft (3) vertically is set in the described tank body (2), the upper end of described rotating shaft is rotating to be supported in the supporting base (4), and outside the upper end Extension support seat (4) of rotating shaft, be connected with motor (8) by belt gear, the lower end of described rotating shaft is rotating to be supported on the support (5) of being located in the tank body, leave the space that the kitchen rubbish of serving the meals passes through on this support (5), described rotating shaft (2) is provided with propeller blade (6) and cutterhead (7), cutterhead (7) is positioned at the below of propeller blade (6), described tube-type spiral conveyer (10) is positioned at the below of tank body (2), feed end (10a) bottom of described tube-type spiral conveyer (10) is provided with and retains groove (11), retain the bottom land end and be provided with sewage draining exit (11a), the other end of described tube-type spiral conveyer (10) is provided with slag notch (10b).
2. the device of organic substance in the broken changing food waste according to claim 1, it is characterized in that: described supporting base is provided with bearing and water-stop in (4).
3. the device of organic substance in the broken changing food waste according to claim 1, it is characterized in that: described motor (8) is fixed on frame (1) or tank body (2) outer wall.
4. the device of organic substance in the broken changing food waste according to claim 1, it is characterized in that: described motor (8) is variable-frequency motor.
5. the device of organic substance in the broken changing food waste according to claim 1, it is characterized in that: described support (5) comprises leg (51) and is fixed on bearing block (52) on the leg, leg (51) is provided with the bar hole (51a) that the kitchen rubbish of serving the meals passes through, and the lower end of rotating shaft is rotating to be supported in the bearing block (52).
6. the device of organic substance in the broken changing food waste according to claim 1, it is characterized in that: described cutterhead is rectangle or cross.
7. the device of organic substance in the broken changing food waste according to claim 6 is characterized in that: be provided with several cutting teeths with sword (7a) on the limit of described cutterhead (7).
8. the device of organic substance in the broken changing food waste according to claim 7 is characterized in that: described cutting teeth with sword (7a) is dismountable to be installed on the limit of cutterhead (7).
9. the device of organic substance in the broken changing food waste according to claim 5, it is characterized in that: retaining in the groove (11) of described conveying worm (10) is provided with screen pack.
10. the device of organic substance in the broken changing food waste according to claim 1, it is characterized in that: the slag notch (10b) of described tube-type spiral conveyer (10) is higher than sewage draining exit (11a).
CN201220406066.7U 2012-08-16 2012-08-16 Device for crushing organic substances in kitchen garbage Expired - Lifetime CN202803340U (en)

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Application Number Priority Date Filing Date Title
CN201220406066.7U CN202803340U (en) 2012-08-16 2012-08-16 Device for crushing organic substances in kitchen garbage

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Application Number Priority Date Filing Date Title
CN201220406066.7U CN202803340U (en) 2012-08-16 2012-08-16 Device for crushing organic substances in kitchen garbage

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806124A (en) * 2012-08-16 2012-12-05 重庆耐德山花特种车有限责任公司 Device for crushing organic substances in kitchen wastes
CN107617470A (en) * 2017-11-03 2018-01-23 东莞市天合机电开发有限公司 A kind of device for pulverizing rubbish of negative pressure blanking
CN110779022A (en) * 2019-11-06 2020-02-11 瀚蓝(安溪)固废处理有限公司 Waste incineration thermoelectric treatment system and method
CN112517171A (en) * 2020-11-18 2021-03-19 周康 Broken agitating unit of fruit vegetables

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806124A (en) * 2012-08-16 2012-12-05 重庆耐德山花特种车有限责任公司 Device for crushing organic substances in kitchen wastes
CN107617470A (en) * 2017-11-03 2018-01-23 东莞市天合机电开发有限公司 A kind of device for pulverizing rubbish of negative pressure blanking
CN107617470B (en) * 2017-11-03 2019-10-25 林家豪 A kind of device for pulverizing rubbish of negative pressure blanking
CN110779022A (en) * 2019-11-06 2020-02-11 瀚蓝(安溪)固废处理有限公司 Waste incineration thermoelectric treatment system and method
CN112517171A (en) * 2020-11-18 2021-03-19 周康 Broken agitating unit of fruit vegetables
CN112517171B (en) * 2020-11-18 2022-01-14 山东华宝隆轻工机械有限公司 Broken agitating unit of fruit vegetables

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160725

Address after: 400000 Chongqing Yubei District City Longxing Zhen Ying Long Road No. 19 (Liangjiang New Area)

Patentee after: ENDURANCE & MES (CHONGQING) ENVIRONMENT CO.,LTD.

Address before: 400054, 100, Wang Jia Road, Tu Yuan bridge, Banan District, Chongqing

Patentee before: CHONGQING ENDURANCE SHANHUA SPECIAL VEHICLE Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130320