CN201103911Y - Rubbish feeder - Google Patents
Rubbish feeder Download PDFInfo
- Publication number
- CN201103911Y CN201103911Y CNU2007201152399U CN200720115239U CN201103911Y CN 201103911 Y CN201103911 Y CN 201103911Y CN U2007201152399 U CNU2007201152399 U CN U2007201152399U CN 200720115239 U CN200720115239 U CN 200720115239U CN 201103911 Y CN201103911 Y CN 201103911Y
- Authority
- CN
- China
- Prior art keywords
- delivery chute
- conveying groove
- garbage feeding
- feeding machine
- helical blade
- 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
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Abstract
The utility model discloses a waster feeder, which comprises a motor, a conveying groove, a helical blade, an enclosing cover arranged above the conveying groove, as well as a material inlet and a material outlet arranged on two sides of the conveying groove; the material inlet is arranged on the conveying groove in an inclined way; the material outlet is provided with a gate unit comprising an electric hydraulic mechanism and an electro hydraulic shutter controlled by the electric hydraulic mechanism; a rubber plate of high temperature resistant is arranged at a joint position between the enclosing cover and two lateral walls of the conveying groove; the conveying groove can be provided with a monitoring device. The waster feeder can realize the sealing feeding evenly and well, has a small impact force on the helical blade during feeding, is small in starting resistance, low in energy consumption, good in sealing effect of the closed conveying groove, and can observe the inner operation state in real time, can prevent the insufficiency of the influence of a large amount of cool wind leakage on the operation economy in the working condition that the boiler can not burn waste, and can provide safety guarantees during the period of device failure maintenance.
Description
Technical field
The utility model relates to the garbage feeding machine, relates in particular to a kind of garbage feeding machine of using in the waste incineration fluidized-bed combustion boiler power industry.
Background technology
Waste incineration and generating electricity is an emerging environmental protection industry, and relevant technology is all being improved and improved in the process.The feed-type of existing waste incineration fluid bed does not form the pattern of standard as yet.The mode of the front-furnace feeding of waste incineration and generating electricity, cam follower, tri-coupling type hydraulic piston push rod, single evolution of giving carrier bar feed, twin-stage carrier bar feed have been experienced, wherein also used single roller kickoff feed, used garbage feeding mode all fail to solve preferably the even feeding and the sealing problem of rubbish.And above-mentioned each feeder equipment failure rate height, maintenance workload is big, and is bigger to the influence on system operation of waste incineration and generating electricity.Under boiler is not burnt away the refuse the operating mode of moving, because causing to boiler internal, the inner space that the batcher cavity exists leaks out seriously, influence boiler combustion efficiency and performance driving economy.
The utility model content
Technical problem to be solved in the utility model just provides a kind of garbage feeding machine that can realize evenly sealing feed, impulsive force to helical blade during its feed is less, starting reactance is little, energy consumption consumes low, the good sealing effect of its closed delivery chute, but Real Time Observation internal operation situation, and can prevent that a large amount of cold wind bleed under boiler is not burnt away the refuse the operating mode of operation and influence the deficiency of performance driving economy, and when equipment fault is overhauled, provide safety guarantee.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of garbage feeding machine, comprise motor, delivery chute, helical blade, be located at capping, the charging aperture that is located at the delivery chute two ends and the discharging opening of delivery chute top, it is characterized in that: described charging aperture is obliquely installed on delivery chute.Be provided with like this, when feed, can reduce the impulsive force of rubbish, and motor carries moment of torsion to reduce, energy consumption consumption is reduced helical blade.The rubbish material envelope effect that rubbish is set up at the charging aperture position when having utilized charging simultaneously realizes the excellent sealing function at charging aperture place, and when producing malleation in delivery chute, charging aperture can well play the effect of lock wind, reduces waste gas and discharges, and is low in the pollution of the environment.
Improved, described discharging opening place also is provided with valve system.
Preferably, described valve system comprises electric hydaulic mechanism and the electric liquid flashboard of being controlled by electric hydaulic mechanism, bleed thereby under the operating mode that boiler is not burnt away the refuse, cut off isolated cold wind, improve the boiler operatiopn economy, and safety guarantee is provided when the batcher equipment fault is safeguarded by electric liquid flashboard.
Improved, described capping and delivery chute two side joint are provided with the high-temperature resistant rubber plate, improve its sealing effectiveness greatly, improve lock wind performance and reduce flue gas to rush down outward and reduce pollution.
Improved, can be provided with monitoring arrangement on the described delivery chute.Respond to conveying situation in the delivery chute by monitoring arrangement, and the shutdown of when rubbish material stops up, reporting to the police automatically, thus the protection helical blade can plastic deformation and delivery chute not by strong destruction.
Described monitoring arrangement employing infrared monitoring is popped one's head in and is responded to the interior conveying situation of delivery chute, responds to sensitive and accurate.
Preferably, described garbage feeding machine is a double-spiral structure side by side.
Preferably, described helical blade is a Shaftless spiral blade.
The utility model is owing to adopt technique scheme, can well realize evenly sealing feed, impulsive force to helical blade during its feed is less, starting reactance is little, and energy consumption consumes low, low in the pollution of the environment, the good sealing effect of its closed delivery chute, but Real Time Observation internal operation situation, and can prevent that a large amount of cold wind bleed under boiler is not burnt away the refuse the operating mode of operation and influence the deficiency of performance driving economy, and when equipment fault is overhauled, provide safety guarantee.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the utility model garbage feeding machine
Fig. 2 is the vertical view after Fig. 1 removes capping and feeding mouth;
Fig. 3 is an A-A place cutaway view among Fig. 1;
Fig. 4 is an I place enlarged drawing among Fig. 3;
Fig. 5 is an II place enlarged drawing among Fig. 1.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, be a kind of garbage feeding machine of the utility model, comprise motor 1, double-stranded delivery chute 2, be provided with two groups of helical blades 3 side by side in the delivery chute 2 with the motor interlock, delivery chute 2 tops are provided with capping 4, delivery chute 2 two ends are respectively equipped with charging aperture 21 and discharging opening 22, discharging opening 22 is connected with the inlet of incinerator in next processing links, described discharging opening 22 places also are provided with valve system, this valve system comprises electric hydaulic mechanism 81 that is installed on the pedestal and the electric liquid flashboard of being controlled by electric hydaulic mechanism 81 82, bleeds thereby cut off isolated cold wind by electric liquid flashboard under the operating mode that boiler is not burnt away the refuse.Described charging aperture 21 is obliquely installed on delivery chute 2.Described capping 4 is provided with high-temperature resistant rubber plate 5 with delivery chute 2 two side joints.Described delivery chute 2 ends are provided with monitoring arrangement 6, monitor the situation of whole delivery chute in real time, and monitoring arrangement is installed in the end that is in delivery chute in the capping in the present embodiment.The conveying situation that monitoring arrangement 6 adopts infrared monitoring probe 7 to respond in the delivery chute.Helical blade described in the present embodiment 3 is a Shaftless spiral blade.
Claims (9)
1, a kind of garbage feeding machine, comprise motor (1), delivery chute (2), helical blade (3), be located at the capping (4) of delivery chute top and be located at the charging aperture (21) and the discharging opening (22) at delivery chute two ends, it is characterized in that: described charging aperture (21) is obliquely installed on delivery chute.
2, according to the described a kind of garbage feeding machine of claim 1, it is characterized in that: described discharging opening place also is provided with valve system.
3, according to the described a kind of garbage feeding machine of claim 2, it is characterized in that: described valve system comprises electric hydaulic mechanism (81) and the electric liquid flashboard of being controlled by electric hydaulic mechanism (82).
4, according to claim 1 or 3 described a kind of garbage feeding machines, it is characterized in that: described capping (4) is provided with high-temperature resistant rubber plate (5) with delivery chute (2) two side joint.
5, according to claim 1 or 3 described a kind of garbage feeding machines, it is characterized in that: also be provided with monitoring arrangement (6) on the described delivery chute.
6, according to the described a kind of garbage feeding machine of claim 4, it is characterized in that: also be provided with monitoring arrangement (6) on the described delivery chute.
7, according to the described a kind of garbage feeding machine of claim 5, it is characterized in that: described monitoring arrangement adopts the conveying situation in infrared monitoring probe (7) the induction delivery chute.
8, according to claim 1 or 3 described a kind of garbage feeding machines, it is characterized in that: described garbage feeding machine is a double-spiral structure side by side.
9, according to claim 1 or 3 described a kind of garbage feeding machines, it is characterized in that: described helical blade is a Shaftless spiral blade.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201152399U CN201103911Y (en) | 2007-09-19 | 2007-09-19 | Rubbish feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201152399U CN201103911Y (en) | 2007-09-19 | 2007-09-19 | Rubbish feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201103911Y true CN201103911Y (en) | 2008-08-20 |
Family
ID=39950938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201152399U Expired - Fee Related CN201103911Y (en) | 2007-09-19 | 2007-09-19 | Rubbish feeder |
Country Status (1)
Country | Link |
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CN (1) | CN201103911Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101975169A (en) * | 2010-11-02 | 2011-02-16 | 鸡西市健鑫农业科技开发有限公司 | High-flow underflow pump for biogas generating pit |
CN102009826A (en) * | 2010-12-09 | 2011-04-13 | 长兴日月环保机械有限公司 | Shaftless conveyor with multi-connected assembly structure |
CN102180337A (en) * | 2011-04-06 | 2011-09-14 | 钱尧翎 | Improved structure for garbage conveyor |
CN102580828A (en) * | 2012-02-22 | 2012-07-18 | 宝林 | Environment friendly kitchen waste collecting bin |
CN103771093A (en) * | 2012-10-25 | 2014-05-07 | 安徽明光市瑞升机械有限公司 | Stainless steel screw conveyor |
CN107537681A (en) * | 2016-06-24 | 2018-01-05 | 江苏天鑫中冶环保设备有限公司 | A kind of Novel magnetic powder reclaimer |
CN107867544A (en) * | 2017-12-05 | 2018-04-03 | 湖北惠泽生物科技股份有限公司 | The feed induction system of operating is automatically stopped after a kind of blocking |
-
2007
- 2007-09-19 CN CNU2007201152399U patent/CN201103911Y/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101975169A (en) * | 2010-11-02 | 2011-02-16 | 鸡西市健鑫农业科技开发有限公司 | High-flow underflow pump for biogas generating pit |
CN102009826A (en) * | 2010-12-09 | 2011-04-13 | 长兴日月环保机械有限公司 | Shaftless conveyor with multi-connected assembly structure |
CN102009826B (en) * | 2010-12-09 | 2015-06-24 | 长兴日月环保机械有限公司 | Shaftless conveyor with multi-connected assembly structure |
CN102180337A (en) * | 2011-04-06 | 2011-09-14 | 钱尧翎 | Improved structure for garbage conveyor |
CN102580828A (en) * | 2012-02-22 | 2012-07-18 | 宝林 | Environment friendly kitchen waste collecting bin |
CN102580828B (en) * | 2012-02-22 | 2014-06-11 | 宝林 | Environment friendly kitchen waste collecting bin |
CN103771093A (en) * | 2012-10-25 | 2014-05-07 | 安徽明光市瑞升机械有限公司 | Stainless steel screw conveyor |
CN107537681A (en) * | 2016-06-24 | 2018-01-05 | 江苏天鑫中冶环保设备有限公司 | A kind of Novel magnetic powder reclaimer |
CN107867544A (en) * | 2017-12-05 | 2018-04-03 | 湖北惠泽生物科技股份有限公司 | The feed induction system of operating is automatically stopped after a kind of blocking |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20100919 |