CN201855808U - Large-size composite screening machine for decayed garbage - Google Patents

Large-size composite screening machine for decayed garbage Download PDF

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Publication number
CN201855808U
CN201855808U CN2010205999601U CN201020599960U CN201855808U CN 201855808 U CN201855808 U CN 201855808U CN 2010205999601 U CN2010205999601 U CN 2010205999601U CN 201020599960 U CN201020599960 U CN 201020599960U CN 201855808 U CN201855808 U CN 201855808U
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CN
China
Prior art keywords
sieve
screen
sieve nest
frame
friction wheel
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 - Lifetime
Application number
CN2010205999601U
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Chinese (zh)
Inventor
张万仓
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.)
WHUARES FOUNDER MACHINERY CO Ltd
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WHUARES FOUNDER MACHINERY CO Ltd
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 WHUARES FOUNDER MACHINERY CO Ltd filed Critical WHUARES FOUNDER MACHINERY CO Ltd
Priority to CN2010205999601U priority Critical patent/CN201855808U/en
Application granted granted Critical
Publication of CN201855808U publication Critical patent/CN201855808U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

A large-size composite screening machine for decayed garbage belongs to the field of garbage separating devices, and comprises a screen body and the like. The screen body is arranged horizontally and obliquely, end frames are arranged at the left end and the right end of the screen body, roller paths are respectively arranged on the two end frames, a transmission mechanism comprises a driving friction wheel and a driven friction wheel, roller paths of the two end frames are respectively arranged on the driven friction wheel and the driving friction wheel at the left side and the right side of the bottom of the screen body, the driving friction wheel and the driven friction wheel are respectively arranged on supports which are installed on a bracket, the screen body consists of a plurality of screen plates and multi-prism cylindrical screen plate mounting brackets, a plurality of screen holes are arranged in the screen plates, fans are installed on the bracket at the left side of the screen body, and over against a material inlet of the screen body. In the utility model, multi-prism screen body fixing frames are connected with the screen plates with different sizes, the screen plates can be selected according to the condition of cleaning garbage, the large garbage can slide out of the screen body along the inclined surface of the screen plate through the multi-prism screen body, the fine garbage can flow out of the screen body through the screen holes, the fan can blow the soft garbage out of the screen body, so that the purpose of sufficient garbage screening and high separating rate can be realized.

Description

The large-scale composite screen extension set of old rubbish
Technical field
The utility model relates to a kind of refuse classification equipment, refers to the large-scale composite screen extension set of a kind of old rubbish especially.
Background technology
Domestic existing garbage disposal screening machine is the Circular-cylinder sieve extension set, it comprises transmission mechanism, support and sieve nest, sieve nest is evenly the distribute tubular sieve of sieve aperture of a surface, the sieve nest two ends are respectively equipped with a left side, the right-hand member frame, a left side, be respectively equipped with raceway on the right-hand member frame with the sieve nest axis normal, transmission mechanism comprises by the active friction wheel of driven by motor and driven friction pulley, a left side, the raceway of right-hand member frame is positioned on the driven friction pulley and active friction wheel of the left and right sides, sieve nest bottom, sieve nest is laterally placed and is tilted with horizontal plane, active friction wheel and driven friction pulley are placed on the bearing respectively, each bearing is installed on the support, the driven by motor active friction wheel rotates during work, active friction wheel rotates and drives the sieve nest rotation, sieve nest rotates and drives driven friction pulley rotation, rubbish is by the end input of a sieve nest high position, along with the rotation of sieve nest is moved to low order end gradually, in this process, ashes and Humus in the rubbish sift out from sieve aperture, powder collection bucket by the bottom is collected, and remaining bulk and software material are discharged by low order end.The shortcoming of this screening machine is: the go-no-go rate is low, still is composting after the sorting, just sieved out and done the dirt that compost is used, and numerous soft material and block still mixes in the rubbish, must separate by artificial, does not play sufficient go-no-go effect.
The utility model content
The purpose of this utility model is to provide a kind of old rubbish large-scale composite screen extension set, the abundant and go-no-go rate height of its screening rubbish.
To achieve these goals, technical solution of the present utility model is: the large-scale composite screen extension set of a kind of old rubbish, comprise sieve nest, support and transmission mechanism, described sieve nest is laterally placed and is tilted with horizontal plane, described sieve nest left end is higher than right-hand member, the two ends, the left and right sides of described sieve nest are respectively equipped with a cylindrical shape left side, the right-hand member frame, a described left side, be respectively equipped with first of a circle protrusion on the right-hand member frame, two raceways, the left port of described left end frame is a charging aperture, the right output port of described right-hand member frame is a discharging opening, described transmission mechanism comprises by the active friction wheel of driven by motor and driven friction pulley, a described left side, first of right-hand member frame, two raceways are positioned over the sieve nest bottom, left respectively, on the driven friction pulley and active friction wheel of right both sides, described active friction wheel and driven friction pulley are placed on the bearing respectively, rack-mount of each bearing, the polygon prism cylindrical sieve plate fixed mount that wherein said sieve nest is made up of several sieve plates and several battens is formed by connecting, described sieve plate is installed on the batten of sieve plate fixed mount, be respectively equipped with several sieve apertures on described each sieve plate, be positioned on the support on the described sieve nest left side blower fan is installed, described blower fan faces charging aperture.
The large-scale composite screen extension set of the old rubbish of the utility model wherein is positioned on the support below the described sieve nest vibrator is installed.
The large-scale composite screen extension set of the old rubbish of the utility model, wherein said sieve nest fixed mount left side radially are provided with one and enclose the cutting knife that is acute angle with left end face.
The large-scale composite screen extension set of the old rubbish of the utility model, wherein said first and second raceway be placed on respectively on two described active friction wheels and two described driven friction pulleys on.
The large-scale composite screen extension set of the old rubbish of the utility model, wherein said sieve plate fixed mount are six prismatic or eight prismatic.
The large-scale composite screen extension set of the old rubbish of the utility model, wherein said sieve plate and sieve plate fixed mount are connected and fixed by bolt, and described sieve aperture is arranged at the central area of sieve plate.
The large-scale composite screen extension set of the old rubbish of the utility model, wherein said sieve nest lower end connects a small garbage acceptance frame.
After adopting such scheme, the rubbish that the large-scale composite screen extension set of the old rubbish of the utility model will enter the sieve nest charging aperture drives the sieve nest rotation by the active friction wheel frictional drive, rubbish certain position above turning to the sieve nest inner chamber under the effect of sieve plate falls, tiny rubbish spills by sieve aperture, because the sieve plate fixed mount is the polygon prism tubular, can fix different sieve plates on its a plurality of fulcrums, form the roller screen of different angles, the rubbish of bulk glides along the sieve plate inclined-plane and flows out the sieve nest discharging opening again, when bulk rubbish falls, blower fan blows out sieve nest with soft material etc. from the discharging opening of sieve nest right-hand member, and Shai Fen rubbish fully and go-no-go rate height like this.
Description of drawings
Fig. 1 is the structural representation of the large-scale composite screen extension set of the old rubbish of the utility model;
Fig. 2 is the sieve nest of the large-scale composite screen extension set of the old rubbish of the utility model and the right TV structure schematic diagram of transmission mechanism.
Below in conjunction with accompanying drawing, the utility model is described further by embodiment.
The specific embodiment
See also Fig. 1, shown in Figure 2, the large-scale composite screen extension set of the old rubbish of the utility model comprises sieve nest 1, support 2, transmission mechanism and blower fan 10;
Sieve nest 1 is laterally placed and is tilted with horizontal plane, sieve nest 1 left end is higher than right-hand member, the two ends, the left and right sides of sieve nest 1 are respectively equipped with columnar left end frame 4 and right-hand member frame 5, be respectively equipped with first raceway 41 and second raceway 51 that a circle protrudes on left end frame 4 and the right-hand member frame 5, the left port of left end frame 4 is a charging aperture, and the right output port of right-hand member frame 5 is a discharging opening;
Transmission mechanism comprises two active friction wheels 7 and two the driven friction pulleys 8 by driven by motor, first raceway 41 of left end frame 4 and right-hand member frame 5 and second raceway 51 be positioned over respectively on two driven friction pulleys 8 of sieve nest 1 bottom and arranged on left and right sides and two active friction wheels 7 on, active friction wheel 7 and driven friction pulley 8 are placed on respectively on the bearing 9, each bearing 9 is installed in above the support 2, support 2 is provided with casing 30, and sieve nest 1 is arranged in the casing 30;
The eight prismatic cylindrical sieve plate fixed mounts 12 that sieve nest 1 is made up of several sieve plates 11 and several battens 121 are formed by connecting, sieve plate 11 is bolted on the batten 121 of sieve plate fixed mount 12 by bolt, be respectively equipped with several sieve apertures 111 on each sieve plate 11, sieve aperture 111 is arranged at the central area of sieve plate 11, be positioned on the support 2 on sieve nest 1 left side blower fan 10 is installed, blower fan 10 faces charging aperture, the left side of sieve nest fixed mount 12 radially is provided with one and encloses the cutting knife 6 that is acute angle with left end face, be positioned on the support 2 below the sieve nest 1 vibrator 20 is installed, sieve nest 1 lower end connects a small garbage acceptance frame 40.
The rubbish that the large-scale composite screen extension set of the old rubbish of the utility model will enter sieve nest 1 charging aperture drives sieve nest 1 rotation by active friction wheel 7 frictional drive, rubbish certain position above turning to sieve nest 1 inner chamber under the effect of sieve plate 11 falls, tiny rubbish leaks at small garbage acceptance frame 40 by sieve aperture 111, and the rubbish of bulk flows out sieve nest 1 discharging opening again along the downslide of sieve plate 11 inclined-planes, soft material rubbish such as bulk plastics are when entering the port of sieve nest fixed mount 12, promptly be divided into soft material rubbish such as small pieces plastics by cutting knife, when bulk rubbish falls, blower fan 10 blows out sieve nest 1 with soft materials such as these small pieces plastics from sieve nest 1 inner chamber, so abundant the and go-no-go rate height of Shai Fen rubbish; Bulk rubbish can be done the movement of falling object and easily be scattered in polygon sieve nest 1, sieve aperture 111 there is impact, make sieve aperture be difficult for stopping up, and 20 pairs of sieve nest excitings of vibrator once at set intervals, drive sieve plate 11 local vibrations, the sieve aperture 111 of obstruction is dredged under the effect of vibrator 20, and sieve aperture 111 does not stop up, the screening efficiency height; The batten 121 of sieve plate 11 and sieve plate fixed mount 12 is spirally connected, when sieve plate make damaged replaceable, and there are eight direction bar plate nodes of eight prismatic sieve nest fixed mounts to install by different way for sieve plate, form different prismatic sieve nests to adapt to the different garbage disposals that require, big as working as the rubbish water content, just palpus is changed the sieve plate of big sieve aperture, the roller screen that angulation is less, as four jiaos of sieves, to reach better screening effect and to improve screening efficiency.
The above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.

Claims (7)

1. large-scale composite screen extension set of old rubbish, comprise sieve nest (1), support (2) and transmission mechanism, described sieve nest (1) is laterally placed and is tilted with horizontal plane, described sieve nest (1) left end is higher than right-hand member, the two ends, the left and right sides of described sieve nest (1) are respectively equipped with a cylindrical shape left side, right-hand member frame (4,5), a described left side, right-hand member frame (4,5) be respectively equipped with first of a circle protrusion on, two raceways (41,51), the left port of described left end frame (4) is a charging aperture, the right output port of described right-hand member frame (5) is a discharging opening, described transmission mechanism comprises by active friction wheel of driven by motor (7) and driven friction pulley (8), a described left side, right-hand member frame (4,5) first, two raceways (41,51) be positioned over sieve nest (1) bottom, left respectively, on the driven friction pulley (8) and active friction wheel (7) of right both sides, described active friction wheel (7) and driven friction pulley (8) are placed on respectively on the bearing (9), each bearing (9) is installed in above the support (2), it is characterized in that: the polygon prism cylindrical sieve plate fixed mount (12) that described sieve nest (1) is made up of several sieve plates (11) and several battens (121) is formed by connecting, described sieve plate (11) is installed on the batten (121) of sieve plate fixed mount (12), be respectively equipped with several sieve apertures (111) on described each sieve plate (11), be positioned on the support (2) on described sieve nest (1) left side blower fan (10) is installed, described blower fan (10) faces charging aperture.
2. the large-scale composite screen extension set of old rubbish as claimed in claim 1 is characterized in that: be positioned on the support (2) below the described sieve nest (1) vibrator (20) is installed.
3. the large-scale composite screen extension set of old rubbish as claimed in claim 2 is characterized in that: described sieve nest fixed mount (12) left side radially is provided with one and encloses the cutting knife (6) that is acute angle with left end face.
4. the large-scale composite screen extension set of old rubbish as claimed in claim 3 is characterized in that: described first and second raceway (41,51) be placed on respectively that two described active friction wheels (7) are gone up and two described driven friction pulleys (8) on.
5. the large-scale composite screen extension set of old rubbish as claimed in claim 4 is characterized in that: described sieve plate fixed mount (1) is six prismatic or eight prismatic.
6. the large-scale composite screen extension set of old rubbish as claimed in claim 5 is characterized in that: described sieve plate (11) is connected and fixed by bolt with sieve plate fixed mount (12), and described sieve aperture (111) is arranged at the central area of sieve plate (11).
7. the large-scale composite screen extension set of old rubbish as claimed in claim 6 is characterized in that: described sieve nest (1) lower end connects a small garbage acceptance frame (40).
CN2010205999601U 2010-11-10 2010-11-10 Large-size composite screening machine for decayed garbage Expired - Lifetime CN201855808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205999601U CN201855808U (en) 2010-11-10 2010-11-10 Large-size composite screening machine for decayed garbage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205999601U CN201855808U (en) 2010-11-10 2010-11-10 Large-size composite screening machine for decayed garbage

Publications (1)

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CN201855808U true CN201855808U (en) 2011-06-08

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069068A (en) * 2010-11-10 2011-05-25 保定市华锐方正机械制造有限公司 Large composite sieving machine for old and decayed garbage
CN102416377A (en) * 2011-12-31 2012-04-18 湖南华南煤矿机械制造有限公司 Circular hole screen plate roller screen
CN103418543A (en) * 2013-08-16 2013-12-04 华新水泥(黄石)装备制造有限公司 Rotary screening equipment for material screening and crushing
CN105149204A (en) * 2015-10-29 2015-12-16 天紫环保装备制造(天津)有限公司 Waste separating sieve
CN105170458A (en) * 2015-10-29 2015-12-23 天紫环保装备制造(天津)有限公司 Driving structure for garbage sorting screen
CN109759312A (en) * 2018-05-24 2019-05-17 光大环境修复(江苏)有限公司 A kind of house refuse screening plant

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069068A (en) * 2010-11-10 2011-05-25 保定市华锐方正机械制造有限公司 Large composite sieving machine for old and decayed garbage
CN102069068B (en) * 2010-11-10 2012-11-14 保定市华锐方正机械制造有限公司 Large composite sieving machine for old and decayed garbage
CN102416377A (en) * 2011-12-31 2012-04-18 湖南华南煤矿机械制造有限公司 Circular hole screen plate roller screen
CN103418543A (en) * 2013-08-16 2013-12-04 华新水泥(黄石)装备制造有限公司 Rotary screening equipment for material screening and crushing
CN103418543B (en) * 2013-08-16 2016-05-04 华新水泥(黄石)装备制造有限公司 A kind of rotary screen subset for material screening fragmentation
CN105149204A (en) * 2015-10-29 2015-12-16 天紫环保装备制造(天津)有限公司 Waste separating sieve
CN105170458A (en) * 2015-10-29 2015-12-23 天紫环保装备制造(天津)有限公司 Driving structure for garbage sorting screen
CN109759312A (en) * 2018-05-24 2019-05-17 光大环境修复(江苏)有限公司 A kind of house refuse screening plant

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C14 Grant of patent or utility model
GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20110608

Effective date of abandoning: 20130227