CN105585355B - Drum-type turner - Google Patents
Drum-type turner Download PDFInfo
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- CN105585355B CN105585355B CN201610139633.XA CN201610139633A CN105585355B CN 105585355 B CN105585355 B CN 105585355B CN 201610139633 A CN201610139633 A CN 201610139633A CN 105585355 B CN105585355 B CN 105585355B
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- turning
- blades
- roller
- hydraulic
- throwing roller
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/914—Portable or transportable devices, e.g. transport containers or trucks
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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
Abstract
The invention discloses a novel drum-type turner, which comprises a turner drum, a control device, a hydraulic driving device, a traveling device and a rack, wherein the turner drum is arranged on the rack; the walking device is a crawler-type walking chassis; the control device is a control box comprising an automatic control system, and the control device controls the operation of the hydraulic driving device; the hydraulic driving device is connected with the walking device and the turning roller and provides a power source; the middle part of the turning and throwing roller is rotatably assembled with a rocker arm, the rocker arm is connected with a hydraulic driving device through a transmission mechanism, and the hydraulic driving device controls the turning and throwing roller to rotate through the rocker arm; the turning and throwing roller is provided with a plurality of blades, the blades are arranged on the turning and throwing roller in a bidirectional spiral mode, the blades are rectangular metal sheets with sharp bulges at the upper ends, the lower ends of the blades are fixed on the outer surface of the turning and throwing roller, and end blades are arranged at the two ends of the turning and throwing roller. The invention has the advantages of high working efficiency, full turning and energy consumption reduction.
Description
Technical Field
The invention relates to the field of machinery, in particular to a drum-type turner.
Background
The turning machine is a mechanical device developed and produced based on dynamic composting, the early composting process is static composting, the composting process is often converted into anaerobic fermentation due to insufficient oxygen supply, a large amount of odor such as hydrogen sulfide is generated, and the like, and explosion risks exist, and later in the middle of the last century, the mechanical device for improving oxygen supply and material shape in aerobic fermentation composting is originally developed by BACKHUS (Bacuss) company in Germany, and is called as the turning machine and is also called as the turning machine.
At present, a roller turning mechanism of a roller turning machine in the market has two driving modes of electric driving and hydraulic driving. The electric drive adopts the drive motor to be arranged in the roller, so that the drive force is smaller, the heat dissipation of the motor is not facilitated, and the ineffective energy consumption is high. The hydraulic drive adopts a hydraulic motor to be arranged in the roller, so that the driving force is larger, the heat dissipation requirement of the driving motor is far lower than that of a driving motor arranged in the roller, and the turner can continuously work for a long time; however, because the turning blades on the turning machine roller are arranged continuously, in the turning process, the continuous blades and the turned materials generate mutual friction, but the materials cannot be turned out, so that the turning resistance of the roller is increased, the energy consumption of the whole machine is increased, and the operation cost is high.
The running mechanism of the drum-type turner has two types, namely a wheel-rail type running mechanism and a crawler type running mechanism. The wheel-rail type has the advantages that the friction force between the wheels and the guide rail is relatively small, so that the phenomenon of walking and slipping of the turner is easily caused, and the normal work of the turner is influenced; the crawler-type traveling mechanism has large traveling friction force, so that the turner does not slip during traveling and stably travels.
Disclosure of Invention
The invention aims to provide a drum-type turner with high working efficiency and low energy consumption.
In order to achieve the purpose, the invention adopts the following technical scheme: a drum-type turner comprises a turner drum, a control device, a hydraulic drive device, a traveling device and a frame; the walking device is a crawler-type walking chassis which is fixed at the bottom of the frame; the control device is a control box comprising an automatic control system, the control box is arranged on the rack, and the control device controls the operation of the hydraulic driving device; the hydraulic driving device is fixed on the rack, is connected with the walking device and the turning and throwing roller and provides a power source; the middle part of the turning and throwing roller is rotatably assembled with a rocker arm which is fixed at the bottom below the rack, the rocker arm is connected with a hydraulic driving device through a transmission mechanism, and the hydraulic driving device controls the turning and throwing roller to rotate through the rocker arm; the turning and throwing roller is provided with a plurality of blades, the blades are rectangular metal sheets, the blades are spirally arranged on the circumferential outer surface of the turning and throwing roller in two directions, the blades arranged on a spiral line in the same direction are parallel to each other, one end of each blade is fixed on the circumferential outer surface of the turning and throwing roller, the other three end surfaces of each blade are provided with a blade type bulge, each blade is vertical to the circumferential outer surface of the turning and throwing roller, and one end of each blade, which is far away from the turning and throwing roller, is provided with a sharp bulge; end blades are arranged at two ends of the circumferential outer surface of the turning roller and are metal triangular prisms, one end of each end blade is fixed on the circumferential outer surface of the turning machine, the other end of each end blade is provided with a downward inclined tangent plane, and one surface of the end blade with the largest area is flush with the end surface of the turning roller.
The included angle between the blades and the extending direction of the length of the turning and throwing roller is 45 degrees, and the arrangement direction of the blades at the intersection of the positive spiral line and the negative spiral line is the same as the arrangement direction of the blades on the positive spiral line.
The sharp-pointed protrusions on the blades are isosceles triangle protrusions, the inclination of the waist of each isosceles triangle is 1, the included angle between the inclined plane of each blade-type protrusion and each blade is 45 degrees, and four round holes for installation are formed in the fixed end of each blade and the outer circumferential surface of the turning drum.
And baffles are arranged at two ends of the rack in the extending direction of the crawler-type walking chassis.
And the front end and the rear end of the crawler-type traveling chassis are provided with cleaning devices for cleaning traveling rails, and the cleaning devices are arranged on the rack.
The entrance of the hydraulic motor of the driving walking device in the hydraulic driving device is provided with a valve body for adjusting the opening and closing degree of the driving walking device according to the external pressure, the walking speed of the large-opening-and-closing-degree control walking device of the valve body is high, the walking speed of the small-opening-and-closing-degree control walking device of the valve body is low, the valve body is communicated with a hydraulic power loop for turning over the roller, the opening and closing size of the valve body is controlled by the hydraulic power loop for turning over the roller, the opening and closing degree of the valve body is reduced by the hydraulic oil pressure in the hydraulic loop for turning over the roller, and the opening and closing degree of the valve body is increased by the hydraulic oil pressure in the hydraulic loop for turning over the roller.
The hydraulic driving walking device and the turning roller are adopted, so that powerful power is provided, the service life is prolonged, the opening and closing size of the valve body in the power loop of the walking device is controlled by the hydraulic pressure of the turning roller, the closing control between the turning roller and the advancing device is realized, namely when the turning roller meets large resistance, the pressure of hydraulic oil in the hydraulic power loop of the turning roller is increased to drive the valve body, the opening and closing degree of the valve body is reduced, the walking speed of the walking device is reduced, the turning time of a position with large resistance is increased, otherwise, the turning time of a position with small resistance is reduced, and the walking speed of the roller turning machine is automatically controlled according to different working amounts in the turning process; by adopting the unique single independent blade arranged along the positive and negative spiral lines, the turning resistance is reduced, and the material mixing effect of the turning machine is effectively improved; the structure form of the micro-tip at the upper end of the blade is not only beneficial to breaking the material hardening, but also beneficial to reducing the turning resistance.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a view showing the deployment of the blades on the turning drum in the embodiment of the present invention;
FIG. 4 is a block diagram of a blade in an embodiment of the present invention;
fig. 5 is a left side view of fig. 4.
Detailed Description
The invention is further illustrated by the following specific examples:
an implementation example of a drum-type turner comprises the following steps:
as shown in fig. 1 and 2: a drum-type turner comprises a turner drum 6, a control device 1, a hydraulic drive device 2, a traveling device and a frame; the walking device is a crawler-type walking chassis 5, and the crawler-type walking chassis 5 is fixed at the bottom of the rack; the front end and the rear end of the crawler-type traveling chassis 5 are provided with cleaning devices 3 used for cleaning traveling rails, and the cleaning devices 3 are installed on the rack. The two ends of the frame in the extending direction of the crawler-type traveling chassis 5 are provided with baffles. The control device 1 is a control box comprising an automatic control system, the control box is arranged on the rack, and the control device 1 controls the operation of the hydraulic driving device 2; the hydraulic driving device 2 is fixed on the rack, and the hydraulic driving device 2 is connected with the walking device and the turning and throwing roller 6 and provides a power source; the middle part of the turning and throwing roller 6 is rotatably assembled with a rocker arm 4, the rocker arm 4 is fixed at the bottom below the rack, the rocker arm 4 is connected with the hydraulic driving device 2 through a rotating mechanism, and the hydraulic driving device 2 controls the turning and throwing roller 6 to rotate through the rocker arm 4; the entrance of the hydraulic motor of the driving walking device in the hydraulic driving device 2 is provided with a valve body for adjusting the opening degree of the driving walking device according to the external pressure, the walking speed of the large-opening-degree control walking device of the valve body is high, the walking speed of the small-opening-degree control walking device of the valve body is low, the valve body is communicated with a hydraulic power loop of the turning and throwing roller 6, the opening and closing size of the valve body is controlled by the hydraulic power loop of the turning and throwing roller 6, the opening and closing degree of the valve body is reduced by the hydraulic oil pressure in the hydraulic loop of the turning and throwing roller 6, and the opening and closing degree of the valve body is reduced by the hydraulic oil pressure in the hydraulic loop of the turning and throwing roller 6. The turning and throwing roller 6 is provided with a plurality of blades 7, the blades 7 are arranged on the turning and throwing roller 6 in a bidirectional spiral mode, the blades 7 arranged on spiral lines in the same direction are parallel to each other, the included angle between the blades 7 and the length extending direction of the turning and throwing roller 6 is 45 degrees, the arrangement direction of the blades 7 at the intersection of the positive spiral line and the negative spiral line is the same as that of the blades 7 on the positive spiral line, and similarly, the arrangement direction of the blades 7 on the negative spiral line can also be adopted. The blade 7 is a rectangular metal sheet with a sharp bulge at the upper end, three end faces of the blade 7 except the lower end are provided with blade-type bulges, the lower end of the blade 7 is fixed on the outer surface of the turning and throwing roller 6, and the blade 7 is vertical to the outer edge surface of the turning and throwing roller 6; end blades 8 are arranged at two ends of the turning roller 6, the end blades 8 are metal triangular prisms, the upper ends of the metal triangular prisms are provided with downward inclined tangent planes, the lower ends of the end blades 8 are fixed on the outer surface of the turning machine, and one surface of the end blades 8 with the largest area is flush with the surface of the turning roller 6.
The hydraulic driving walking device and the turning roller 6 are adopted in the embodiment, powerful power is provided, the service life is prolonged, the opening and closing size of a valve body in a walking device power loop is controlled by the hydraulic pressure of the turning roller 6, the closing control between the turning roller 6 and a traveling device is realized, when the turning roller 6 meets large resistance, the pressure of hydraulic oil in the hydraulic power loop of the turning roller 6 is increased to drive the valve body, the opening and closing degree of the valve body is reduced, the walking speed of the walking device is reduced, the turning time of a position with large resistance is increased, otherwise, the turning time of a position with small resistance is reduced, and the walking speed of the roller turning machine is automatically controlled according to different working amounts in the turning process; by adopting the unique single independent blade 7 arranged along the positive and negative spiral lines, the turning resistance is reduced, and the material mixing effect of the turning machine is effectively improved; the structure form of the micro-tip at the upper end of the blade 7 is not only beneficial to breaking the material hardening, but also beneficial to reducing the turning resistance.
The techniques not mentioned in the present invention are prior art.
The embodiment of the invention is the most preferable scheme, and any scheme which deliberately deteriorates the invention also belongs to the protection scope of the invention.
Claims (3)
1. A drum-type turner comprises a turner drum, a control device, a hydraulic drive device, a traveling device and a frame; the walking device is a crawler-type walking chassis which is fixed at the bottom of the frame; the control device is a control box comprising an automatic control system, the control box is arranged on the rack, and the control device controls the operation of the hydraulic driving device; the hydraulic driving device is fixed on the rack, is connected with the walking device and the turning and throwing roller and provides a power source; the middle part of the turning and throwing roller is rotatably assembled with a rocker arm which is fixed at the bottom below the rack, the rocker arm is connected with a hydraulic driving device through a transmission mechanism, and the hydraulic driving device controls the turning and throwing roller to rotate through the rocker arm; the method is characterized in that:
the turning and throwing roller is provided with a plurality of blades, the blades are rectangular metal sheets, the blades are spirally arranged on the circumferential outer surface of the turning and throwing roller in a positive and negative two-way mode, the blades arranged on a spiral line in the same direction are parallel to each other, one end of each blade is fixed on the circumferential outer surface of the turning and throwing roller, the other three end surfaces of each blade are provided with a blade type bulge, each blade is perpendicular to the circumferential outer surface of the turning and throwing roller, and one end, far away from the turning and throwing roller, of each blade is provided with a sharp bulge; end blades are arranged at two ends of the circumferential outer surface of the turning roller, the end blades are metal triangular prisms, one ends of the end blades are fixed on the circumferential outer surface of the turning roller, the other ends of the end blades are provided with oblique downward tangent planes, and one surface of the end blade with the largest area is flush with the end surface of the turning roller;
the entrance of the hydraulic motor of the driving walking device in the hydraulic driving device is provided with a valve body for adjusting the opening and closing degree of the driving walking device according to the external pressure, the valve body opening and closing degree controls the walking speed of the walking device to be high, the valve body opening and closing degree controls the walking speed of the walking device to be low, the valve body is communicated with a hydraulic power loop of the turning and throwing roller, the opening and closing size of the valve body is controlled by the hydraulic power loop of the turning and throwing roller, the opening and closing degree of the valve body is reduced by the hydraulic oil pressure in the hydraulic loop of the turning and throwing roller, and the opening and closing degree of the valve body is reduced by the hydraulic oil pressure in the hydraulic loop of the turning and throwing roller, so that the roller turning and throwing machine can automatically control the walking speed according to the working amount in the turning and throwing process.
2. The drum-type turner as claimed in claim 1, wherein:
the included angle between the blades and the extending direction of the length of the turning and throwing roller is 45 degrees, and the arrangement direction of the blades at the intersection of the positive spiral line and the negative spiral line is the same as that of the blades on the negative spiral line.
3. The drum-type stack turner of claim 2, wherein:
and baffles are arranged at two ends of the rack in the extending direction of the crawler-type walking chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139633.XA CN105585355B (en) | 2016-03-11 | 2016-03-11 | Drum-type turner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139633.XA CN105585355B (en) | 2016-03-11 | 2016-03-11 | Drum-type turner |
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| Publication Number | Publication Date |
|---|---|
| CN105585355A CN105585355A (en) | 2016-05-18 |
| CN105585355B true CN105585355B (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610139633.XA Active CN105585355B (en) | 2016-03-11 | 2016-03-11 | Drum-type turner |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986667A (en) * | 2016-06-28 | 2017-07-28 | 保定市金甲农牧机械有限公司 | A kind of turning machine cylinder for handling feces of livestock and poultry |
| CN106478170A (en) * | 2016-10-18 | 2017-03-08 | 机科发展科技股份有限公司 | A kind of turning machine |
| CN107422711B (en) * | 2017-08-03 | 2020-09-01 | 福建农林大学 | System and method for monitoring running state of fermentation bed outside breeding house in real time |
| CN108060062A (en) * | 2018-01-23 | 2018-05-22 | 四川中禾高科农牧设备科技有限公司 | A kind of turn over throwing cylinder and turn over polishing apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372507B (en) * | 2010-08-12 | 2013-12-11 | 四平市立山机械制造有限责任公司 | Drum type sludge turner with built-in power transmission apparatus |
| CN203429077U (en) * | 2013-06-28 | 2014-02-12 | 江苏沃野生物科技发展有限公司 | Novel turning and tossing machine |
| CN103912036B (en) * | 2014-04-10 | 2016-04-06 | 三一重机有限公司 | The method for control speed of running motor and system |
| CN205501152U (en) * | 2016-03-11 | 2016-08-24 | 北京九州华鼎环保工程技术有限公司 | Novel machine of throwing is turned over to drum -type |
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- 2016-03-11 CN CN201610139633.XA patent/CN105585355B/en active Active
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| CN105585355A (en) | 2016-05-18 |
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