CN201864674U - Self-propelled turning and tossing device for sludge composting - Google Patents
Self-propelled turning and tossing device for sludge composting Download PDFInfo
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- CN201864674U CN201864674U CN2010206468525U CN201020646852U CN201864674U CN 201864674 U CN201864674 U CN 201864674U CN 2010206468525 U CN2010206468525 U CN 2010206468525U CN 201020646852 U CN201020646852 U CN 201020646852U CN 201864674 U CN201864674 U CN 201864674U
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- 238000009264 composting Methods 0.000 title claims abstract description 58
- 239000010802 sludge Substances 0.000 title claims abstract description 51
- 230000007306 turnover Effects 0.000 claims description 33
- 239000003921 oil Substances 0.000 claims description 16
- 239000010727 cylinder oil Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 238000005498 polishing Methods 0.000 claims description 10
- 238000004378 air conditioning Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 38
- 230000008569 process Effects 0.000 abstract description 34
- 238000002156 mixing Methods 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000009270 solid waste treatment Methods 0.000 abstract 1
- 239000002361 compost Substances 0.000 description 30
- 239000000463 material Substances 0.000 description 15
- 239000003337 fertilizer Substances 0.000 description 14
- 238000000855 fermentation Methods 0.000 description 11
- 230000004151 fermentation Effects 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000002689 soil Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
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- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 238000005273 aeration Methods 0.000 description 4
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- 229910052757 nitrogen Inorganic materials 0.000 description 4
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
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- 239000010801 sewage sludge Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a self-propelled turning and tossing device for sludge composting, which pertains to environment-friendly solid waste treatment. Two sets of crawler units are connected with a rack and are arranged at the left side and the right side below the rack; jibs are connected with the rack; two ends of a turning and tossing roller are connected with the jibs; a rotary mixing cutter shaft is connected with the turning and tossing roller; the turning and tossing roller is connected with a roller hydraulic motor inside the turning and tossing roller; a roller lifting hydraulic cylinder and a speed reducer are respectively connected with the jibs; a hydraulic power device is connected with the rack and comprises an electric motor, an oil pump and various hydraulic control valves; the hydraulic control valves of the hydraulic power device are respectively connected with the roller hydraulic motor, a crawler hydraulic motor and the roller lifting hydraulic cylinder; the oil pump is connected with the electric motor; and the electric motor drives the crawler unit and the turning and tossing roller by a driving device. The crawler unit can move forward, back and steer automatically, and is operated and driven by one person; and the rotary cutter shaft arranged below the rack in a hanging way enables the turning and tossing process to be thorough and uniform.
Description
Technical field
The utility model relates to a kind of self-propelled that is used for sludge composting and turns over polishing apparatus, belongs to the useless admittedly offal treatment field of environmental protection.Solid waste has become the important environmental problem of restriction urban development in recent years.Composting is a kind of mode that solid waste resource recovery utilizes, and is paid attention to by domestic and international gradually.
Background technology
Along with the development of domestic sewage treatment industry, the total treatment capacity and the degree of treatment of sewage will constantly raise, and the sludge quantity of generation also will increase day by day.So far, arbitrarily the toppling over of mud, stacking and landfill have caused seriously " secondary pollution ".Therefore, the handling problems of city sludge has become " bottleneck " that restriction China town sewage treatment industry develops in a healthy way.The disposal options of mud is owing to domestic and international various places practical situation difference, and the method for disposal of selection just emphasizes particularly on different fields.The mud land-fill method need take a large amount of soils, and has the danger of percolate polluted surface water and lithic drainage; Because the sludge organism composting technology has advantages such as safety with low cost, practical, technical maturity, effect are remarkable, and can be used for agricultural, forestry plantation, afforestation etc. after handling, the developing direction that meets recycling economy, be a kind of safe, effectively, treatment and disposal mode economically and reasonably.
The sludge composting technology according to the difference of microorganism growth environment, can be divided into aerobic compost and anaerobic composting.Aerobic compost is meant under the aerobic existence, and aerobic microbiological carries out the process of decomposition and inversion to the organism in the mud, and the final product that generates mainly is CO
2, H
2O, energy and soil ulmin.Have fermentation period short, can thermophilic fermentation, characteristics such as attenuation degree height, sanitary condition be good.Anaerobic composting is under anaerobic state, the process that anaerobion is decomposed and transforms the organism in the mud, and the final product that generates mainly is CH
4, CO
2, energy and soil ulmin.Because anaerobion is slow to organic decomposition rate, processing efficiency is low, is easy to generate foul smell, and sanitary condition is relatively poor.Therefore, sludge composting technology major part is preferentially selected the aerobic sludge composting process for use.
Sludge composting technology commonly used at present mainly contains: bar buttress formula compost, fermenter (pond) formula compost, silo-type compost and container type composting process.Wherein, bar buttress formula compost treatment technology is one of comparatively traditional both at home and abroad compost method, has comparatively widely and uses.But, how effectively to shorten fermentation period, improve fertile matter quality, seem particularly important.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art structure, the utility model provides a kind of self-propelled that is used for sludge composting to turn over polishing apparatus.
The utility model relates to provides a kind of self-propelled dirty turnover throwing machine device that is used for sludge composting, be applicable to the sludge aerobic zymotechnique that compost is produced, adopt the cylinder of high speed rotating to carry out throwing, aeration, stirring to compost material, the efficient height, turning is thorough, can effectively shorten fermentation period, improve the compost heap quality.
A kind of self-propelled that is used for sludge composting turns over polishing apparatus, it is characterized in that mainly comprising: frame, crawler unit, turn over and throw cylinder, arm, cylinder lifting hydraulic cylinder, walking oil motor, deceleration device, rotation and stir cutter shaft, hydraulic power unit, multi-way control valve, cylinder oil motor, pick up the shovel device;
Picking up shovel device 13 links to each other with frame 1 bottom interior span.
Car load straddles and gives on the long strip shape heap body of banking up earlier in the work, by swivel knife shaft mud heap body is implemented to stir and dig and retroject diffusing along sense of rotation, material is fully contacted with air in moving process, replenish required oxygen, during material turning, the heat moisture evaporated of can quickening to ferment is volatilized fast, and heap temperature can reach 75 ℃ in the composting process, usurps into new bar shaped buttress heap after car is crossed.The utility model is the composting efficiency height not only, has effectively shortened fermentation period than deep trouth fermentation, and turning is thorough, fertilizer matter is even, has prevented effectively that also ammonia, hydrogen sulfide, amine etc. in the fermenting process are harmful, the generation of foul gas, compliance with environmental protection requirements.
A kind of self-propelled dirty that is used for sludge composting turns over the throwing treatment process, mainly comprises and contains following steps:
(1) mixing step; With wheel loader solid accumulation is become long strip shape buttress heap body.For guaranteeing carbon-nitrogen ratio and the water ratio in the heap body, should in advance various materials be mixed; Mix with plant residue such as stalk straw, sawdust or domestic refuse, dewatered sludge, make that to mix back heap body water ratio be 40~55%, the heap volume density is 0.5~0.8t/m
3,
Also can add chemical fertilizer raw materials such as nitrogen, phosphorus, potassium, mix the carbon of back heap body: nitrogen (C: N) be 20~30%, carbon: phosphorus (C: be 75~150% P) according to different agricultural fertile standards.
(2) turn over the throwing step; Long strip shape buttress heap body implemented to stir dig and retroject diffusing along sense of rotation, material is fully contacted with air in moving process, for fully fermenting, material replenishes required oxygen, need not aeration, during material turning, the heat moisture evaporated of can quickening to ferment is volatilized fast, and heap temperature can reach 75 ℃ in the composting process, and car is usurped into new bar shaped buttress heap later;
Turning over the throwing frequency is approximately twice weekly; The process of turning is just got rid of compost material backward, turn over throw finish after, the overall stack body moves several meters backward; Whole composting process approximately needs the time in 2~3 weeks;
Long strip shape buttress heap body implemented to stir to dig adopt car load to straddle to give on the fertile base of the long strip shape of banking up earlier, by the swivel knife shaft that mounts under the frame mud windrow is implemented to stir and dig and retroject diffusing along sense of rotation;
(3) aging step of becoming thoroughly decomposed; Mud behind the compost fermentation is proceeded the ageing of becoming thoroughly decomposed, and purpose is that residual organic substances in the mud is further decomposed, stablized, and the temperature of the later stage compost that becomes thoroughly decomposed descends gradually, be stabilized in about 40 ℃, water ratio can be reduced to below 35%, forms soil ulmin behind the compost maturity, can be used for composting;
(4) processing composting step; Soil ulmin after will becoming thoroughly decomposed is crushed to below 100 orders, according to agricultural needs, chemical fertilizer is added in the stirrer; stir, import the tablets press granulation then, import again and dry in the roller dryer to moisture below 10%; the screening of cooling back, last metering packing is delivered to the warehouse after the pack of finished product fertilizer.The purpose of composting is exactly to improve the fertilizer efficiency and the commodity of sludge composting, and then improves overall economic efficiency.
(5) foul smell treatment step; Having foul smell to produce in aerobic composting process, mainly is ammonia, hydrogen sulfide, amine etc., and waste gas must carry out could discharging after deodorizing is handled; Treatment technology commonly used comprises: absorbent filterings such as chemical deodorizing agent, biological filter, gac and zeolite.With ventilator the foul smell that produces in the composting process is collected, be piped to deodorizing in the deodorizer, the clearance that these deodorizers are handled ammonia, hydrogen sulfide all can reach more than 95%.
The characteristics that the utility model had:
(1) walking is convenient.Than the slot type turnover throwing machine, this machine adds crawler unit, can advance voluntarily, falls back, turn, and controls driving by a people;
(2) save floor space.Need not disposable whole chargings, after fermentation period finishes, disposable whole dischargings, the end that can pile from fertilizer continuously turns over to be thrown to the other end, has saved too much human and material resources and site area;
(3) turn over throwing thoroughly, save cost of investment.By the swivel knife shaft that mounts under the frame the fertile heap of mud is implemented throwing, aeration, stirred, moves heap, can reach and force layering to stir and ventilate to send the dual purpose of oxygen, make to turn over and throw thoroughly, evenly, need not to add aerating system, increase and turn over the throwing frequency, fundamentally saved cost of investment;
(4) environmental protection.Fertilizer rotten degree through aerobic compost is good, no stink, and fertile matter is good.Turn over and can add automatic spraying liquid bacterium off-set facility in the throwing process as required, the convenient zymotechnique that uses the liquid bacterium is eliminated the foul smell problem in the sludge composting.
Sewage work is through the mud that concentrates and mechanical dehydration is handled, because its water ratio height, stickiness is big, directly carry out aerobic compost, oxygen is difficult to feed, and in order to improve its composting efficiency, must adjust its water ratio, make it carry out a certain proportion of the mixing, also can add chemical fertilizer raw materials such as a certain proportion of nitrogen, phosphorus, potassium according to different agricultural fertile standards with plant residues such as various stalk straw, sawdust or domestic refuse, dewatered sludge.By means of microbial population, under aerobic condition, multiple organism is carried out oxygenolysis, make organism be converted into soil ulmin.Sludge aerobic compost is a complicated process, it is subjected to all multifactor influences such as oxygen-supply quantity, carbon-nitrogen ratio, temperature, pH value, windrow porosity, by sludge aerobic compost technology, utilize the high temperature microbe fermentation technique can make the urban wastewater treatment firm excess sludge become the available resource, fundamentally avoided " secondary pollution ".
Description of drawings
When considered in conjunction with the accompanying drawings, by the reference following detailed, can more completely understand the utility model better and learn wherein many attendant advantages easily, but accompanying drawing described herein is used to provide further understanding of the present utility model, constitute a part of the present utility model, illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute to improper qualification of the present utility model, wherein:
Fig. 1 is a kind of process flow sheet that is used for sludge composting of the utility model.
Fig. 2 turns over the polishing apparatus structural representation for a kind of self-propelled that is used for sludge composting of the utility model.
Fig. 3 turns over the polishing apparatus structural representation for a kind of self-propelled that is used for sludge composting of the utility model.
Among the figure: frame 1, crawler unit 2, be equipped with air-conditioning system wheel house 3, turn over and throw cylinder 4, arm 5, cylinder lifting hydraulic cylinder 6, walking oil motor 7, deceleration device 8, rotation and stir cutter shaft 9, hydraulic power unit 10, multi-way control valve 11, cylinder oil motor 12, pick up shovel device 13.
Below in conjunction with drawings and Examples the technical solution of the utility model is described further:
Embodiment
Referring to figs. 1 through Fig. 3 embodiment of the present utility model is described.
Obviously, the many modifications and variations done based on aim of the present utility model of those skilled in the art belong to protection domain of the present utility model.
Embodiment 1:
Straddle the frame on the sludge composting material; Be installed on the crawler unit of the left and right sides, frame below; The wheel house that air-conditioning system is housed is connected in frame, the built-in multi-way control valve of wheel house; Be used to rotate finish throwing work turn over the throwing cylinder; Place to turn over and throw on the cylinder, the swivel knife shaft that be used to turn over throwing, stirs the fertile heap of mud; The arm of throwing cylinder is turned in suspention; The cylinder oil motor of throwing cylinder is turned in driving; Be used for controlling the deceleration device that turns over the speed of throwing cylinder; Rack-mounted hydraulic power unit; Also can increase automatic spraying liquid bacterium supplementary unit as required, the accelerate sludge aerobic compost is eliminated the stink in the sludge composting process.
Mainly comprise:
Straddle the frame on the sludge composting material;
Crawler unit is installed on the left and right sides of frame below, is convenient to moving of turning machine for sludge, also helps the heap that moves of the fertile heap of mud;
The wheel house of air-conditioning system is housed, and multi-way control valve all is arranged in the described wheel house;
Turn over the throwing cylinder, turn in the throwing process to drive and place top swivel knife shaft to finish the throwing work of turning over of sludge composting;
Swivel knife shaft places to turn over and throws on the cylinder, is used to turn over throwing, stirs the fertile heap of mud;
Arm is connected on the frame, is used for suspending in midair the two ends of turning over the throwing cylinder;
The cylinder oil motor is installed on to turn over and throws cylinder inside, is used for driving and turns over the throwing cylinder;
The cylinder lifting hydraulic cylinder drives arm and can place proper height with turning over the throwing cylinder;
Deceleration device is used for controlling the speed of throwing cylinder of turning over;
Pick up the shovel device, what the front end under the arcual frame interior span connected a pair of adjustable angle picks up the shovel device, is used for picking up the mud of shovel buttress out-pile.
Rack-mounted hydraulic power unit, this device comprises electric motor, oil pump, various hydrauliccontrol valves etc.Cylinder oil motor, crawler travel oil motor and cylinder lifting hydraulic cylinder drive by hydraulic power unit; Oil pump is by motor drives; Electric motor by drive unit and crawler unit, turn over and throw cylinder and link to each other.
A kind of self-propelled dirty turnover throwing machine device that is used for sludge composting, crawler unit 2 links to each other with frame 1, and 2 cover crawler units 2 are installed in the left and right sides, frame 1 below respectively; Arm 5 links to each other with frame 1; Turn over and throw cylinder 4 two ends and link to each other with arm 5, rotation is stirred cutter shaft 9 and is turned over throwing cylinder 4 and link to each other; Turning over throwing cylinder 4 links to each other with its inner cylinder oil motor 12; Cylinder lifting hydraulic cylinder 6, deceleration device 8 link to each other with arm 5 respectively; Hydraulic power unit 10 links to each other with frame 1;
Picking up shovel device 13 links to each other with frame 1 bottom interior span.
In addition, this turnover throwing machine also can increase off-set facility as requested, as automatic spraying liquid bacterium device, and the convenient zymotechnique that uses the liquid bacterium, the accelerate sludge aerobic compost is eliminated the stink in the sludge composting process.
The supply of oxygen is the principal element that influences the aerobic compost quality in the sludge composting process.If oxygen supply is insufficient, not only can cause local anaerobically fermenting, produce stink, and can prolong the sludge composting process.On the contrary, if since blast volume big, turn over that to throw frequency fast, cause oxygen-supplying amount too much will make the temperature of compost fermentation on the low side, and it is abundant inadequately to make organism be converted into the process of class soil ulmin.Therefore the oxygen supply of ventilating is the central issue of composting process system design.
Utilize the excess sludge of municipal sewage plant to make raw material, by the aerobic compost technology, make organic composite fertilizer, this not only provides biological organic fertilizer for the volume increase of agricultural and former forestry, replenishes the wretched insufficiency of China's fertilizer industry, has very big economic benefit.Simultaneously, solve " secondary pollution " problem that the serious day by day city sewage and sludge that increases causes, fundamentally solved the final problem of outlet of mud.Aerobic composting process also can be used as aspects such as useless admittedly, changing food waste, domestic refuses in other field not only in field of sludge treatment.In conjunction with the accompanying drawings, embodiment is as follows:
(1) excess sludge of sewage work is transported to the compost workshop, because moisture percentage in sewage sludge is higher, stickiness is big, directly carry out aerobic compost, oxygen is difficult to feed, must adjust its water ratio, make it carry out a certain proportion of the mixing, also can add chemical fertilizer raw materials such as a certain proportion of nitrogen, phosphorus, potassium according to different agricultural fertile standards with plant residue such as various stalk straw, sawdust or domestic refuse, dewatered sludge.It is to adjust the moisture and the carbon-nitrogen ratio of dewatered sludge that mud mixes modified purpose, and strengthens porousness, increases the contact area of mud and air, helps aerobic fermentation;
(2) turn over throwing before, with wheel loader solid accumulation is become long strip shape buttress heap body.Whole frame 1 straddles and gives on the long strip shape buttress compost base of banking up earlier in the work;
(3) turn over throwing cylinder 4 two ends and be suspended on the frame 1, and drive, drive arms 5 by cylinder lifting hydraulic cylinder 6 and can place proper height turning over throwing cylinder 4 by the cylinder oil motor 12 that is installed on cylinder inside by arm 5.Implement to stir by 3 pairs of fertile based raw materials of the swivel knife shaft that mounts under the frame and dig, and throw cylinder 4 sense of rotation and retroject diffusingly, material is fully contacted with air in moving process, replenish required oxygen, need not aeration for fertile based raw material fully ferments along turning over.
(4) mud behind the compost fermentation does not reach as yet and becomes thoroughly decomposed, and need proceed the ageing stage of becoming thoroughly decomposed.The purpose in this stage is that residual organic substances in the mud is further decomposed, stablized, and the temperature of the later stage compost that becomes thoroughly decomposed descends gradually, is stabilized in about 40 ℃, and water ratio can be reduced to below 35%, forms soil ulmin behind the compost maturity, can be used for composting.
(5) processing composting.Soil ulmin after will becoming thoroughly decomposed is crushed to below 100 orders; according to agricultural needs; the certain proportion chemical fertilizer is added in the stirrer; stir; import the tablets press granulation then, import again and dry in the roller dryer, the screening of cooling back to moisture below 10%; last metering packing is delivered to the warehouse after the pack of finished product fertilizer.The purpose of composting is exactly to improve the fertilizer efficiency and the commodity of sludge composting, and then improves overall economic efficiency.
(6) foul smell treatment step; Having foul smell to produce in aerobic composting process, mainly is ammonia, hydrogen sulfide, amine etc., and waste gas must carry out could discharging after deodorizing is handled; Treatment technology commonly used comprises: absorbent filterings such as chemical deodorizing agent, biological filter, gac and zeolite.With ventilator the foul smell that produces in the composting process is collected, be piped to deodorizing in the deodorizer, the clearance that these deodorizers are handled ammonia, hydrogen sulfide all can reach more than 95%.
It all is commercially available prod that this patent is mentioned each structure unit.
A kind of self-propelled dirty turnover throwing machine that is used for sludge composting mainly comprises: straddle the frame on the sludge composting material; Be installed on the crawler unit of the left and right sides, frame below; The wheel house that air-conditioning system is housed connects multi-way control valve; Be used to rotate finish throwing work turn over the throwing cylinder; Place to turn over and throw on the cylinder, the swivel knife shaft that be used to turn over throwing, stirs the fertile heap of mud; The arm of throwing cylinder is turned in suspention; The cylinder oil motor of throwing cylinder is turned in driving; Be used for controlling the deceleration device that turns over the speed of throwing cylinder; Rack-mounted hydraulic power unit; Also can increase automatic spraying liquid bacterium supplementary unit, eliminate the stink in the sludge composting process.
As mentioned above, embodiment of the present utility model is explained, but as long as not breaking away from inventive point of the present utility model and effect in fact can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation also all is included within the protection domain of the present utility model.
Claims (4)
1. a self-propelled that is used for sludge composting turns over polishing apparatus, it is characterized in that mainly comprising: frame, crawler unit, turn over and throw cylinder, arm, cylinder lifting hydraulic cylinder, walking oil motor, deceleration device, rotation and stir cutter shaft, hydraulic power unit, multi-way control valve, cylinder oil motor, pick up the shovel device;
Crawler unit links to each other with frame, and 2 cover crawler units are installed in the left and right sides, frame below respectively; Arm links to each other with frame; Turn over and throw the cylinder two ends and link to each other with arm, rotation is stirred cutter shaft and is turned over the throwing cylinder and link to each other; Turning over the throwing cylinder links to each other with its inner cylinder oil motor; Cylinder lifting hydraulic cylinder, deceleration device link to each other with arm respectively; Hydraulic power unit links to each other with frame;
Hydraulic power unit comprises electric motor, oil pump, various hydrauliccontrol valve; Hydrauliccontrol valve links to each other with cylinder oil motor, crawler travel oil motor and cylinder lifting hydraulic cylinder respectively in the hydraulic power unit; Oil pump links to each other with electric motor, and electric motor drives crawler unit and turns over the throwing cylinder by drive unit.
2. a kind of self-propelled that is used for sludge composting according to claim 1 turns over polishing apparatus, it is characterized in that picking up the shovel device and links to each other with the frame lower interior span.
3. a kind of self-propelled that is used for sludge composting according to claim 1 turns over polishing apparatus, it is characterized in that the wheel house that air-conditioning system is housed is connected in frame, connects multi-way control valve in the wheel house.
4. a kind of self-propelled that is used for sludge composting according to claim 1 turns over polishing apparatus, and what it is characterized in that front end under the arcual frame interior span connects a pair of adjustable angle picks up the shovel device.
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102515909A (en) * | 2011-12-08 | 2012-06-27 | 厦工(三明)重型机器有限公司 | Turning machine and equipment control system thereof |
CN103058726A (en) * | 2013-02-01 | 2013-04-24 | 河南理工大学 | Movement device of slot-type turning and throwing machine |
CN103360133A (en) * | 2012-03-30 | 2013-10-23 | 四平圣邦纳米技术有限公司 | Crawler-type barrel sludge turner |
CN105315018A (en) * | 2014-11-18 | 2016-02-10 | 刘建忠 | Rack of hydraulic crawler belt waking type turner |
CN105315030A (en) * | 2014-11-18 | 2016-02-10 | 刘建忠 | Hydraulic crawler-type turner |
CN105923959A (en) * | 2016-04-13 | 2016-09-07 | 江苏菲力环保工程有限公司 | Power device for rotating fermentation rotary drum for aerobic composting |
CN106588161A (en) * | 2016-12-06 | 2017-04-26 | 农业部南京农业机械化研究所 | Rapid cooling organic fertilizer turner |
CN107116098A (en) * | 2017-07-05 | 2017-09-01 | 眉山市科跃工业自动化设备有限公司 | A kind of short roller is non-maintaining to turn over polishing apparatus |
CN107602162A (en) * | 2016-07-11 | 2018-01-19 | 镇江市万金农机有限公司 | A kind of excrement slag tedder |
CN113493354A (en) * | 2021-08-05 | 2021-10-12 | 中农创达(河北)环保科技有限公司 | Forward and reverse bidirectional turner |
-
2010
- 2010-12-02 CN CN2010206468525U patent/CN201864674U/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102515909A (en) * | 2011-12-08 | 2012-06-27 | 厦工(三明)重型机器有限公司 | Turning machine and equipment control system thereof |
CN102515909B (en) * | 2011-12-08 | 2016-03-23 | 厦工(三明)重型机器有限公司 | A kind of turnover throwing machine and apparatus control system thereof |
CN103360133A (en) * | 2012-03-30 | 2013-10-23 | 四平圣邦纳米技术有限公司 | Crawler-type barrel sludge turner |
CN103058726B (en) * | 2013-02-01 | 2014-05-14 | 河南理工大学 | Movement device of slot-type turning and throwing machine |
CN103058726A (en) * | 2013-02-01 | 2013-04-24 | 河南理工大学 | Movement device of slot-type turning and throwing machine |
CN105315018A (en) * | 2014-11-18 | 2016-02-10 | 刘建忠 | Rack of hydraulic crawler belt waking type turner |
CN105315030A (en) * | 2014-11-18 | 2016-02-10 | 刘建忠 | Hydraulic crawler-type turner |
CN105315018B (en) * | 2014-11-18 | 2019-05-21 | 刘建忠 | A kind of hydraulic track walking turning machine rack |
CN105315030B (en) * | 2014-11-18 | 2019-05-31 | 保定市金甲农牧机械有限公司 | A kind of hydraulic crawler turning machine |
CN105923959A (en) * | 2016-04-13 | 2016-09-07 | 江苏菲力环保工程有限公司 | Power device for rotating fermentation rotary drum for aerobic composting |
CN107602162A (en) * | 2016-07-11 | 2018-01-19 | 镇江市万金农机有限公司 | A kind of excrement slag tedder |
CN106588161A (en) * | 2016-12-06 | 2017-04-26 | 农业部南京农业机械化研究所 | Rapid cooling organic fertilizer turner |
CN107116098A (en) * | 2017-07-05 | 2017-09-01 | 眉山市科跃工业自动化设备有限公司 | A kind of short roller is non-maintaining to turn over polishing apparatus |
CN113493354A (en) * | 2021-08-05 | 2021-10-12 | 中农创达(河北)环保科技有限公司 | Forward and reverse bidirectional turner |
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