CN200998708Y - Mixing refuse bag breaking and sorting device - Google Patents

Mixing refuse bag breaking and sorting device Download PDF

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Publication number
CN200998708Y
CN200998708Y CNU2006200638757U CN200620063875U CN200998708Y CN 200998708 Y CN200998708 Y CN 200998708Y CN U2006200638757 U CNU2006200638757 U CN U2006200638757U CN 200620063875 U CN200620063875 U CN 200620063875U CN 200998708 Y CN200998708 Y CN 200998708Y
Authority
CN
China
Prior art keywords
rotary screen
broken bag
composting
screening plant
bag according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2006200638757U
Other languages
Chinese (zh)
Inventor
刘梦奇
张�荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen continuous environmental protection investment Co., Ltd.
Original Assignee
DERUN ENVIRONMENT-PROTECTION SCIENCE-TECHNOLOGY DEVELOPMENT Co Ltd GUANGZHOU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DERUN ENVIRONMENT-PROTECTION SCIENCE-TECHNOLOGY DEVELOPMENT Co Ltd GUANGZHOU filed Critical DERUN ENVIRONMENT-PROTECTION SCIENCE-TECHNOLOGY DEVELOPMENT Co Ltd GUANGZHOU
Priority to CNU2006200638757U priority Critical patent/CN200998708Y/en
Application granted granted Critical
Publication of CN200998708Y publication Critical patent/CN200998708Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to a mixed garbage bag breaking and sieving device, which is composed of ladder type multi-stage drum screens which are connected together through flumes. Each drum screen is cylindrical, and the drum screens are supported by a carrier wheel and are driven by the supporting ring of a drive wheel to rotate. Compared with the prior art, under the function of the three-stage drum screens, different unitary garbage can be screened from the mixed garbage through the utility model, namely, mud and sand, flexible stripe, and ultra-size block are separated from other garbage to further sort and recover the garbage with other methods and equipment, and the utility model is widely used for the garbage treatment and environment protection field.

Description

Composting broken bag and screening plant
Technical field
The utility model belongs to a kind of refuse treatment plant, particularly relates to a kind of composting broken bag and screening plant.
Background technology
In recent years, the resource work of domestic rubbish disposal is more and more paid attention in countries in the world.The meaning of the resource of rubbish is exactly when wherein useful material and energy are recycled, and makes its nonuseable part reach innoxious, minimizing.So not only can improve social benefit, accomplish to make the best use of everything, and obtain certain economic benefits, reach the purpose of protecting environment, economizing on resources, ensure people's lives health simultaneously.The general orientation of waste reductionization, resource, harmless treatment domestic rubbish disposal cause is the important leverage that promotes society, environment and sustainable economic development.
The comprehensive sorting utilization of rubbish, main means in the garbage as resource, and choose at the rubbish total score, regular meeting is applied to all kinds of screening plants, as gravity flow screen, vibratory sieve, resonance screens, rotary screen etc.Wherein, the rotary screen class is one of common screening instrument.
Composting has packed and loose rubbish and mixes, does characteristics such as wet mixing is assorted, shape is various.Be applied to the screening plant based on rotary screen of refuse classification at present, usually, influenced further sorting utilization because simple and crude, the function singleness of structure can not be carried out effective preliminary treatment and screening to composting.
The utility model content
The purpose of this utility model provides a kind of multi-functional, can effectively composting be sub-elected the composting broken bag and the screening plant of single rubbish.
The utility model is achieved in that a kind of composting broken bag and screening plant, connect to form successively with chute by stepped multistage rotary screen, each rotary screen is cylindric, and rotary screen drives the rotary screen rotation by the supporting of support wheel and by the drive wheel support ring.
On described multistage rotary screen was installed in from height to low ladder ground by three grades of rotary screens, highest point was the one-level rotary screen, and the centre is the secondary rotary screen, three grades of rotary screens of lowest part, and each rotary screen is supported by bracing frame.
The outer wall of the cylindrical shell of rotary screen is provided with gear ring and support ring, and driving wheel and support wheel is installed on the support frame as described above, and described driving wheel is connected with gear ring, and described bogie wheel is connected with support ring.
Described driving wheel and holder are held wheel and are symmetrically the setting of " V " shape respectively.
Described sieve nest is made up of cylinder framework and some sieve plates, along the cylinder frame inner wall by spirality steel plate is installed, some broken bag cuttves are installed on the steel plate.
Evenly offer sieve aperture on the described sieve plate, the broken bag cutter vertically points to the axle center.
Described rotary screen and horizontal plane tilt 2~12 °.
Be provided with housing around the outside of described rotary screen, cylinder is provided with waste conveyor in axial center, and the below of conveying device is provided with a sparge pipe.
The just top housing of described cylinder is provided with to be renovated, and housing also offers several discharging openings.
Described chute is " U " shape.
Compared with prior art, the beneficial effects of the utility model are: simple in structure, under the effect of multistage rotary screen, realized from the rubbish that mixes, filtering out multiple single rubbish.
Description of drawings
Fig. 1 is the utility model composting broken bag and screening plant external structure schematic diagram;
Fig. 2 is the utility model composting broken bag and screening plant internal structure schematic diagram;
Fig. 3 is the structural representation on the bracing frame of being fixed on of the utility model composting broken bag and screening plant one-level rotary screen;
Fig. 4 is the structural representation on the bracing frame of being fixed on of the utility model composting broken bag and screening plant secondary rotary screen;
Fig. 5 is the structural representation on the bracing frame of being fixed on of the utility model composting broken bag and three grades of rotary screens of screening plant;
Fig. 6 is the interior wall construction schematic diagram of the utility model composting broken bag and screening plant rotary screen;
Fig. 7 is the structural representation of the utility model composting broken bag and screening plant broken bag cutter.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail:
A kind of composting broken bag and screening plant are connected to form with chute successively by three grades of stepped rotary screens, and on three grades of rotary screens were installed in from height to low ladder ground, highest point was the one-level rotary screen, and the centre is the secondary rotary screen, three grades of rotary screens of lowest part.Each rotary screen is cylindric, and each rotary screen is supported by bracing frame.Rotary screen drives the rotary screen rotation by the supporting of support wheel and by the drive wheel support ring.The outer wall of cylindrical shell is provided with gear ring and support ring, and driving wheel and support wheel is installed on the bracing frame, and driving wheel is connected with gear ring, and bogie wheel is connected with support ring.Driving wheel and holder are held wheel and are symmetrically the setting of " V " shape respectively.Sieve nest is made up of cylinder framework and some sieve plates, along the cylinder frame inner wall by spirality steel plate is installed, some broken bag cuttves are installed on the steel plate.Evenly offer sieve aperture on the sieve plate, the broken bag cutter vertically points to the axle center.Rotary screen and horizontal plane tilt 2~12 °.Be provided with housing around the outside of rotary screen, housing is provided with form, and cylinder is provided with waste conveyor in axial center, and the below of conveying device is provided with a sparge pipe.The just top housing of cylinder is provided with to be renovated, and housing also offers several discharging openings.Chute is " U " shape.
As shown in Figure 1, the utility model is three grades of rotary screens, is respectively one-level rotary screen 1 from top to bottom, 2, three grades of rotary screens 3 of secondary rotary screen.The exterior circumferential of all rotary screens is provided with housing 18, and the highest point of housing 18 is provided with charging aperture 5; Be provided with discharging opening 6 below the one-level rotary screen, be used to discharge silt; Be provided with discharging opening 7 between one-level rotary screen and the secondary rotary screen, be used to discharge rectangular thing; Be provided with discharging opening 8 below the secondary rotary screen, be used to discharge silt; Be provided with discharging opening 9 between secondary rotary screen and three grades of rotary screens, be used to discharge rectangular thing; Discharging opening 10 is set below three grades of rotary screens, is used to discharge silt; The lowest part of housing 18 is provided with discharging opening 11, is used to discharge big part thing rubbish.The top shell of each rotary screen is provided with renovates 4.The outside of housing 18 is provided with form, can inspect the rollers running situation, convenient maintenance in time.
As shown in Figure 2, be fixed with 3 bracing frames 12 on the ground, connect with " U " shape chute 16 between each rotary screen.Two driving wheels 14 and four bogie wheels 15 are installed on the bracing frame 12.The axial centre position of one-level rotary screen and secondary rotary screen is provided with waste conveyor 17, when rubbish one side from oblique-roller enters, the cylinder that is rotated takes middle part or tip position to from the bottom, gravitate and fall to being transferred, the front end surface of rotary screen is provided with gear ring 13, and the middle part of rotary screen and rear end surface are provided with support ring 21.Rotary screen drives rotary screen by driving wheel 14 driving gear torus 13 and rotates, and the support ring 21 of bogie wheel 15 idler pulleies sieve sieves with idler pulley.
As Fig. 5, Fig. 6, shown in Figure 7,14 one-tenth " V " shapes of two driving wheels are symmetrical arranged, and every pair of bogie wheel 15 also becomes " V " shape to be symmetrical arranged.Rotary screen is by " V " shape driving wheel 14 and bogie wheel 15 supportings.Below waste conveyor 17, be provided with a sparge pipe, respectively there is row's hole for water spraying the sparge pipe both sides, mixed rubbish enters in the one-level rotary screen, rolled forward by the cylinder drive, on one side by broken bag cutter broken bag, on one side by on the way little water column spray, dust is " trapped " with tiny silt, and is taken away from the sieve aperture below the cylinder by current.
Rotary screen is made up of cylinder framework and sieve plate, and as shown in Figure 6, sieve plate 20 is fixed on the cylinder framework 19, along the cylinder frame inner wall by spirality steel plate 23 is installed.Some broken bag cuttves 22 are installed on the steel plate 23, and broken bag cutter 22 points to cylinder axis.End from cylinder extends spirally the other end always.The sieve aperture of offering on the sieve tray, its inside diameter is littler than outside diameter, stops up sieve aperture to prevent the rubbish thing.
As shown in Figure 7, broken bag cutter 22 is shaped as sharp knife shape, thorn aciculiform, billhook shape, tulwar shape.Broken bag cutter 22 be fixed on the steel plate 23 can several knife-edges combination.
In sum, only for preferred embodiment of the present utility model with, be not that the utility model is done any pro forma restriction.The those of ordinary skill of all industry, but all shown in the by specification accompanying drawing and the above, and implement the utility model swimmingly; But all those skilled in the art in not breaking away from the technical solutions of the utility model scope, when can utilizing the above technology contents that discloses, and a little change of making, modify the equivalent variations with differentiation, are equivalent embodiment of the present utility model; Simultaneously, all according to change, modification and the differentiation etc. of essence technology of the present utility model to overall any equivalent variations that above embodiment did, all still belong in the scope of the technical solution of the utility model.

Claims (10)

1. composting broken bag and screening plant, it is characterized in that: connected to form successively with chute by stepped multistage rotary screen, each rotary screen is cylindric, rotary screen is by the supporting of support wheel and drive rotary screen by the drive wheel support ring and rotate.
2. composting broken bag according to claim 1 and screening plant, it is characterized in that: on described multistage rotary screen is installed in from height to low ladder ground by three grades of rotary screens, highest point is the one-level rotary screen, the centre is the secondary rotary screen, three grades of rotary screens of lowest part, each rotary screen is supported by bracing frame.
3. composting broken bag according to claim 1 and 2 and screening plant, it is characterized in that: the outer wall of the cylindrical shell of described rotary screen is provided with gear ring and support ring, driving wheel and support wheel is installed on the support frame as described above, described driving wheel is connected with gear ring, and described bogie wheel is connected with support ring.
4. composting broken bag according to claim 1 and screening plant is characterized in that: described driving wheel and support wheel are symmetrically " V " shape respectively and are provided with.
5. composting broken bag according to claim 3 and screening plant is characterized in that: described cylindrical shell is made up of cylinder framework and some sieve plates, along the cylinder frame inner wall by spirality steel plate is installed, some broken bag cuttves are installed on the steel plate.
6. composting broken bag according to claim 5 and screening plant is characterized in that: evenly offer sieve aperture on the described sieve plate, the broken bag cutter vertically points to the axle center.
7. composting broken bag according to claim 1 and 2 and screening plant is characterized in that: described rotary screen and horizontal plane tilt 2~12 °.
8. composting broken bag according to claim 3 and screening plant, it is characterized in that: be provided with housing around the outside of described rotary screen, housing is provided with form, and cylinder is provided with waste conveyor in axial center, and the below of conveying device is provided with a sparge pipe.
9. composting broken bag according to claim 8 and screening plant is characterized in that: the just top housing of described cylinder is provided with to be renovated, and housing also offers several discharging openings.
10. composting broken bag according to claim 1 and screening plant is characterized in that: described chute is " U " shape.
CNU2006200638757U 2006-09-06 2006-09-06 Mixing refuse bag breaking and sorting device Expired - Fee Related CN200998708Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006200638757U CN200998708Y (en) 2006-09-06 2006-09-06 Mixing refuse bag breaking and sorting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200638757U CN200998708Y (en) 2006-09-06 2006-09-06 Mixing refuse bag breaking and sorting device

Publications (1)

Publication Number Publication Date
CN200998708Y true CN200998708Y (en) 2008-01-02

Family

ID=39013114

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006200638757U Expired - Fee Related CN200998708Y (en) 2006-09-06 2006-09-06 Mixing refuse bag breaking and sorting device

Country Status (1)

Country Link
CN (1) CN200998708Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013166822A1 (en) * 2012-05-07 2013-11-14 西安交通大学 Two-sectional drum screen for municipal solid waste
CN105435900A (en) * 2015-12-10 2016-03-30 彭攀桦 Segmented processing rice milling machine and segmented processing rice milling method
CN106140627A (en) * 2016-09-10 2016-11-23 安徽蓝鼎环保能源科技有限公司 A kind of reclaimer of refuse classification

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013166822A1 (en) * 2012-05-07 2013-11-14 西安交通大学 Two-sectional drum screen for municipal solid waste
CN105435900A (en) * 2015-12-10 2016-03-30 彭攀桦 Segmented processing rice milling machine and segmented processing rice milling method
CN106140627A (en) * 2016-09-10 2016-11-23 安徽蓝鼎环保能源科技有限公司 A kind of reclaimer of refuse classification

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHENZHEN DERUN ENVIRONMENTAL PROTECTION INVESTMENT

Free format text: FORMER NAME: GUANGZHOU DERUN ENVIRONMENTAL TECHNOLOGY DEVELOPMENT CO.

CP03 Change of name, title or address

Address after: B, 14 floor, SED science and technology building, 1 science Road, Nanshan District Science Park, Guangdong, Shenzhen Province, 518000

Patentee after: Shenzhen Ters Environmental Protection Investment Co., Ltd.

Address before: Floor 8, Guoxin building, 363 Dongfeng Dong Road, Guangdong, Guangzhou Province, China: 510000

Patentee before: Derun Environment-Protection Science-Technology Development Co., Ltd., Guangzhou

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 518000 Guangdong city of Shenzhen province Nanshan District South Road four No. 021 high-tech industrial village building R1-B layer

Patentee after: Shenzhen Ters Environmental Protection Investment Co., Ltd.

Address before: 14, B, 518000 building, SED science and technology building, 1 science Road, Nanshan District Science Park, Guangdong, Shenzhen

Patentee before: Shenzhen Ters Environmental Protection Investment Co., Ltd.

ASS Succession or assignment of patent right

Owner name: SHENZHEN HEXU ENVIRONMENTAL INVESTMENT CO.,LTD.

Free format text: FORMER OWNER: SHENZHEN TERESA ENVIRONMENTAL SCIENCES + TECHNOLOGIES DEVELOPMENT CO., LTD.

Effective date: 20130115

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130115

Address after: 28 building 518000 unit B2 in Guangdong province Shenzhen city Nanshan District high tech Park high-tech South Road China Technology Development Institute

Patentee after: Shenzhen continuous environmental protection investment Co., Ltd.

Address before: 518000 Guangdong city of Shenzhen province Nanshan District South Road four No. 021 high-tech industrial village building R1-B layer

Patentee before: Shenzhen Ters Environmental Protection Investment Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080102

Termination date: 20140906

EXPY Termination of patent right or utility model