CN202897568U - Kitchen waste treatment feed receiving device - Google Patents

Kitchen waste treatment feed receiving device Download PDF

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Publication number
CN202897568U
CN202897568U CN 201220359547 CN201220359547U CN202897568U CN 202897568 U CN202897568 U CN 202897568U CN 201220359547 CN201220359547 CN 201220359547 CN 201220359547 U CN201220359547 U CN 201220359547U CN 202897568 U CN202897568 U CN 202897568U
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China
Prior art keywords
food waste
changing food
processed
charging receiving
auger loader
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CN 201220359547
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Chinese (zh)
Inventor
杨军华
王云飞
靳红燕
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Beijing times Taoyuan environment Polytron Technologies Inc
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Shidai Taoyuan Environment Science And Technology Co Ltd Beijing
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Abstract

The utility model discloses a kitchen waste treatment feed receiving device which comprises a material receiving bucket (1), a lengthwise shaftless spiral conveying device (2) arranged at the bottom of the material receiving bucket (1), a horizontal shaftless spiral conveying device (3) arranged at the bottom of an end head of the lengthwise shaftless spiral conveying device (2) and a lifting spiral conveying device (4) connected with the horizontal shaftless spiral conveying device (3) and a rear-end working device (5). The kitchen waste treatment feed receiving device can convey kitchen waste, reduce pollution to the environment and can work normally at a low temperature.

Description

A kind of changing food waste is processed the charging receiving device
Technical field
The utility model relates to the garbage disposal field, and particularly a kind of changing food waste is processed the charging receiving device
Background technology
Changing food waste, it is the sanitary waste that the resident forms in the personal consumption process, abundant, the moisture high (80-90%), perishable of its organic content easily makes a very bad impression to environmental health, and grow pathogenic microorganism easily, mycotoxin spreads germs and virus.Kitchen castoff has obvious resource characteristics and pollutants characteristic, but China lacks rational kitchen waste recycling machine system always for a long time, this has not only caused environmental pollution, but also has caused " waste oil " and food security Frequent Accidents such as " rubbish pigs ".Recovery by Erecting and improving such as transports, focuses at management system and the incentive mechanism of aspect, can carry out recycling to changing food waste, turn waste into wealth, turn harm into good, not only can develop a circular economy, also can solve the food-safety problem that kitchen castoff causes, avoid the phenomenons such as waste oil backflow dining table of current appearance.
After changing food waste generally passes through fragmentation, desanding, grease separating treatment, again can be with generating electricity, make biodiesel etc. behind anaerobic fermentation.Because the changing food waste aqueous ingredients is larger, and it can not be processed, special-purpose processing equipment need to be arranged as common rubbish.Changing food waste needs to process through making beating after generally being reclaimed by restaurant or community, obtains the slurries behind the kitchen garbage pulverizing, and that can remove tentatively in this process that difficulty in the rubbish pulverizes is not suitable for entering into the material of subsequent treatment link with other.The slurries that obtain pass through the operations such as desanding again, and namely can carry out the operations such as the recovery of grease and fermentation turns waste into wealth.Grease wherein can reclaim as biodiesel, and solid can be used as the raw material of fermentation, produces biogas; The natural pond slag can be used as organic fertilizer; Even the difficulty that obtains of intermediate treatment material that pulverize and that be not suitable for entering the subsequent treatment link also can reclaim metal through processing.At last, realize the recycling of all components, at utmost reduced the harm of changing food waste for environment.
At present, traditional rubbish material feeding owner will comprise engine installation and conveyer, directly be discharged in the rubbish of collecting on the conveyer, drive the conveyer operation by engine installation, rubbish is sent in next step disposal system, and changing food waste has Gao Shui, high oil, the characteristics such as high thickness, use traditional rubbish material feeding machine that changing food waste is processed, can't be with the solid in the changing food waste and liquid effective separation, and with the liquid centralized collection, to conveyer unloading changing food waste the time, also make easily rubbish under effect of inertia, outwards lose wine, splash, cause the secondary pollution to environment, and when unloading rubbish is inhomogeneous, rubbish is piled up at conveyer, subsequent processing device is caused certain difficulty.
Publication number is that the Chinese patent application of CN201411225Y discloses a kind of kitchen waste receiver, and it uses the transportation panel with through hole, and changing food waste is sent into disposal system by transportation panel, and realizes Separation of Solid and Liquid.Although it provides the solution of changing food waste material feeding, but this material feeding machine only utilizes Action of Gravity Field to realize liquid-solid initial gross separation, can't obtain relatively drier material, also can't carry out preliminary screening to material, avoid oversize material to enter next operating system; And be operating as open-air operation, have a large amount of poisonous and hazardous irritative gas during operation and produce, contaminated environment not only, and can the healthy generation of operating personal be threatened; And can't well separate the water oil ingredient in the changing food waste, when cold operation, even can cause machine to work.
CN201990202 discloses a kind of garbage conveyor that burns usefulness, although this garbage conveyor can solve the situation of the poisonous gas leakage that occurs in the rubbish course of conveying, but for changing food waste, large water gaging and solid waste are contained in the inside, cause easily the stuck and obstruction of conveying machinery, the normal operation in the time of also low temperature can't being realized.
The utility model content
The purpose of this utility model provides a kind of changing food waste and processes the charging receiving device, this device can be realized connecting material of supplied materials rubbish and it is sent into acceptance bucket back-end processing device, and easy and simple to handle, environmentally friendly, reduce as much as possible the discharging of poisonous and harmful and irritative gas.
In order to reach this purpose, device of the present utility model comprises: material receives bucket 1, receives the vertical shaftless auger loader 2 in bucket bottom, receives the shaftless auger loader 3 of bucket bottom transverse, promotes auger loader 4.
The bottom that material is accepted bucket 1 is provided with many vertical shaftless auger loaders 2, be used for the charging of changing food waste and the preliminary screening of changing food waste, screw diameter is decided according to the changing food waste character of separating with pitch, such as in order to tackle relatively large rubbish, can increase screw diameter and pitch, general, for food waste treatment device, preferred screw diameter is at 200~400mm, and pitch equates with screw diameter.The bottom of the end of vertical shaftless auger loader 2 is provided with horizontal shaftless auger loader 3 and and promotes conveyor screw 4, is used for that material is sent to reception bucket back-end processing device 5 and carries out post-processing.
In order to obtain more dried material, vertical shaftless auger loader 2, horizontal shaftless auger loader 3 and promote conveyor screw 4 can sandwich establishment, inner liner stainless steel net, the profit in the time of for delivery of rubbish in the filtering changing food waste.
Receive on the bucket 1 an electronic cover plate can be set, close during not discharging, prevent that health and environment that foul smell leaks to operating personal from impacting.
In order to prevent that grease from solidifying, receive bucket one heating arrangement can be set, even realized like this operation under lower temperature, refuse disposal system also can be worked normally.
Compared with the prior art, the utlity model has following advantage and improvements:
1) adopted the mode of operation of charging rear enclosed formula, effective prevented that foul smell from leaking, not only can be not right
Environment, but also protected operating personnel's health;
2) can carry out preliminary screening to changing food waste, avoid bulk materials to enter;
3) device is provided with heating arrangement, can prevent effectively that grease from solidifying, and can be used for operation under the low temperature;
4) can the profit of changing food waste be filtered, by three filtrations, moisture can mistake as much as possible
Leach; And can select the high spud angle spiral, so that the more difficult rear end that is delivered to of moisture;
Description of drawings
Figure l is the transversary scheme drawing that the utility model changing food waste is processed the charging receiving device:
Fig. 2 is the longitudinal construction scheme drawing that the utility model changing food waste is processed the charging receiving device:
The specific embodiment
Fig. 1 to Fig. 2 shows a kind of preferred, the changing food waste of profit is processed the charging receiving device in can the filtering changing food waste, and it comprises that material receives bucket 1, receives the vertical shaftless auger loader 2 in bucket bottom, receives the shaftless auger loader 3 of bucket bottom transverse, promotes auger loader 4, receives bucket back-end processing device 5, electronic cover plate 6 and profit transfer line 7.
The bottom design that material receives bucket becomes the V font, can make material slide into down the spiral place, avoid the material of spiral lower end to be transferred.
The bottom that material is accepted bucket 1 is provided with 3 vertical shaftless auger loaders 2, every all separately control of spiral, and when breaking down, remaining spiral can continue operation, until material is emptying, fault is got rid of afterwards again.The screw diameter that receives the bucket bottom is designed with certain restriction, the material interception that surpasses a certain size can be advisable in receiving bucket, in present embodiment, screw diameter is between 200mm~350mm, character according to concrete separation changing food waste is selected suitable screw diameter, and for best interception result, pitch and screw diameter are than being 1:1.The bottom of vertical shaftless auger loader 2 ends also is provided with horizontal shaftless auger loader 3, is used for being sent to the lifting helical feed from the material that vertical shaftless auger loader 2 is carried and rises machine 4.Receive on the bucket 1 and put an electronic cover plate, can close during not discharging and prevent that foul smell from leaking.
Horizontal shaftless auger loader 3 is connected with lifting conveyor screw 4, and the latter is used for material is sent to reception bucket back-end processing device 5, such as desanding device.
The bottom sandwich establishment of horizontal shaftless auger loader 3 bottoms and lifting conveyor screw 4, inner liner stainless steel net, the profit in the time of for delivery of rubbish in the filtering changing food waste; The bottom interlayer of spiral arranges sighthole, and regularly the labor cleaning prevents filter net jam.At the lower deployment profit transfer line 7 of filter screen, the profit that leaches can be discharged thus.Promote spiral and use the shaftless spiral of slow speed of revolution high spud angle, can make profit be difficult for being raised, and be not easy to stop up.For preventing filter net jam, hot washing's device can be set, use the hot water periodic flushing, and under extreme case, pass through artificial access opening trouble-shooting.
The auger loader of this device all adopts shaftless spiral, can rotate and reverse, and reduces stuck fault.
The auger loader of this device all adopts variable frequency control, can adjusting rotary speed, realize the adjusting of operational throughput.
The reception bucket of this device is provided with a heating arrangement, can be to heating material when operation, and preventing that low-melting oil from separating out affects operation.
The processing charging receiving course of changing food waste is as follows: changing food waste is entered by the waste-skip discharging and receives bucket, slide to down the vertical shaftless auger loader 2 of bottom, oversize material can be intercepted at vertical shaftless auger loader outer 2, unclassified stores is then slowly promoted by spiral, enter horizontal shaftless auger loader 3, profits etc. are by the filter screen filtering, and dry material is then promoted to enter by spiral and promotes conveyor screw 4, enters back-end processing device 5 and carry out subsequent job after promoting.
The above by reference to the accompanying drawings 1 pair of embodiment of the present utility model is described in detail, but the utility model does not limit to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also make many variations, such as:
1, increases or reduces the number of vertical conveyor screw;
2, heating arrangement is not set;
3, only the device in vertical shaftless auger loader 3 bottoms and the lifting conveyor screw 4 the bottom in a place filter screen and profit transfer line are set.

Claims (11)

1. a changing food waste is processed the charging receiving device, it is characterized in that: comprising:
One material receives bucket (1);
Vertical shaftless auger loader (2) is positioned at the bottom that material receives bucket (1);
One horizontal shaftless auger loader (3) is positioned at the bottom of vertical shaftless auger loader (2) termination;
One promotes conveyor screw (4), links to each other with rear end apparatus for work (5) with horizontal shaftless auger loader (3).
2. changing food waste according to claim 1 is processed the charging receiving device, it is characterized in that: the bottom that material receives bucket is V or the design of W shape.
3. changing food waste according to claim 1 is processed the charging receiving device, it is characterized in that: material receives bucket (1) and is provided with electronic cover plate, is used for preventing the foul smell leakage.
4. changing food waste according to claim 1 is processed the charging receiving device, it is characterized in that: material receives bucket (1) and is provided with heating arrangement, prevents that grease from condensing.
5. changing food waste according to claim 1 is processed the charging receiving device, and it is characterized in that: vertical shaftless auger loader (2) comprises at least one spiral.
6. changing food waste according to claim 5 is processed the charging receiving device, and it is characterized in that: screw diameter is 200-400mm; When vertical shaftless auger loader (2) when comprising many spirals, helix pitch and screw diameter are than being 1:1.
7. changing food waste according to claim 5 is processed the charging receiving device, it is characterized in that vertical shaftless auger loader (2) has 3 spirals.
8. changing food waste according to claim 1 is processed the charging receiving device, and it is characterized in that: all auger loaders all use variable frequency control, is used for adjusting rotary speed and rotating, realizes the adjusting of operational throughput.
9. changing food waste according to claim 1 is processed the charging receiving device, it is characterized in that: horizontal shaftless auger loader (3) and lifting conveyor screw (4) bottom all arrange water strainer profit delivery pipe, be used for the filtered water oil ingredient, obtain than dry material.
10. changing food waste according to claim 9 is processed the charging receiving device, and it is characterized in that: spiral all adopts the spiral of high spud angle, prevents that moisture is delivered to the rear end; Described high spud angle is greater than 120 °.
11. changing food waste according to claim 9 is processed the charging receiving device, it is characterized in that: revolve the spiral shell bottom and be provided with hot washing's device and artificial access opening.
CN 201220359547 2012-07-23 2012-07-23 Kitchen waste treatment feed receiving device Active CN202897568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220359547 CN202897568U (en) 2012-07-23 2012-07-23 Kitchen waste treatment feed receiving device

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Application Number Priority Date Filing Date Title
CN 201220359547 CN202897568U (en) 2012-07-23 2012-07-23 Kitchen waste treatment feed receiving device

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104249019A (en) * 2013-06-28 2014-12-31 帕克环保技术(上海)有限公司 Kitchen waste impurity removing system
CN104444436A (en) * 2014-11-26 2015-03-25 天津中外建输送机械有限公司 Parallel connection screw conveyer bin discharging conveying machine
CN104609118A (en) * 2015-01-23 2015-05-13 荣成海达鱼粉有限公司 Material conveying device with draining function
CN105537249A (en) * 2016-02-18 2016-05-04 江苏乐普四方科技有限公司 Kitchen waste crushing and separating integrated treatment system
CN105621116A (en) * 2016-01-15 2016-06-01 苏州恺利尔环保科技有限公司 Kitchen garbage pouring hopper
CN106269800A (en) * 2016-08-30 2017-01-04 苏州万斯瑞生物科技股份有限公司 A kind of sorting breaker
CN107107072A (en) * 2014-11-21 2017-08-29 瓦姆集团股份公司 Feeding device and the equipment for recycling concrete residue
CN107285052A (en) * 2017-07-14 2017-10-24 湖南长乐粮油贸易有限公司 A kind of paddy enters bin control system
CN109351044A (en) * 2018-12-11 2019-02-19 安徽天健环保股份有限公司 A kind of kitchen garbage multi-phase separation equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104249019A (en) * 2013-06-28 2014-12-31 帕克环保技术(上海)有限公司 Kitchen waste impurity removing system
CN107107072A (en) * 2014-11-21 2017-08-29 瓦姆集团股份公司 Feeding device and the equipment for recycling concrete residue
CN104444436A (en) * 2014-11-26 2015-03-25 天津中外建输送机械有限公司 Parallel connection screw conveyer bin discharging conveying machine
CN104609118A (en) * 2015-01-23 2015-05-13 荣成海达鱼粉有限公司 Material conveying device with draining function
CN105621116A (en) * 2016-01-15 2016-06-01 苏州恺利尔环保科技有限公司 Kitchen garbage pouring hopper
CN105537249A (en) * 2016-02-18 2016-05-04 江苏乐普四方科技有限公司 Kitchen waste crushing and separating integrated treatment system
CN106269800A (en) * 2016-08-30 2017-01-04 苏州万斯瑞生物科技股份有限公司 A kind of sorting breaker
CN107285052A (en) * 2017-07-14 2017-10-24 湖南长乐粮油贸易有限公司 A kind of paddy enters bin control system
CN109351044A (en) * 2018-12-11 2019-02-19 安徽天健环保股份有限公司 A kind of kitchen garbage multi-phase separation equipment

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Denomination of utility model: Kitchen waste treatment feed receiving device

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Pledgor: Shidai Taoyuan Environment Science and Technology Co., Ltd., Beijing

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Denomination of utility model: Kitchen waste treatment feed receiving device

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