CN117866681A - Fuelization treatment facility to cow dung - Google Patents
Fuelization treatment facility to cow dung Download PDFInfo
- Publication number
- CN117866681A CN117866681A CN202311569007.0A CN202311569007A CN117866681A CN 117866681 A CN117866681 A CN 117866681A CN 202311569007 A CN202311569007 A CN 202311569007A CN 117866681 A CN117866681 A CN 117866681A
- Authority
- CN
- China
- Prior art keywords
- cow dung
- conveying
- material box
- conveying pipeline
- pipe section
- 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.)
- Granted
Links
- 210000003608 fece Anatomy 0.000 title claims abstract description 133
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims abstract description 77
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 29
- 238000005056 compaction Methods 0.000 abstract description 5
- 241000283690 Bos taurus Species 0.000 description 99
- 238000000465 moulding Methods 0.000 description 7
- 235000013365 dairy product Nutrition 0.000 description 6
- 239000010871 livestock manure Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/30—Pressing, compressing or compacting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/56—Specific details of the apparatus for preparation or upgrading of a fuel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses fuel treatment equipment for cow dung, which comprises a machine base, a cow dung material box, a conveying mechanism and a forming mechanism, wherein the machine base is provided with a machine frame; the lower side of the cow dung material box is of a bucket-shaped structure, and a stirring mechanism is arranged in the cow dung material box; the conveying mechanism is used for conveying cow dung in the cow dung material box to the forming mechanism and comprises a conveying pipeline connected with the cow dung material box, and the conveying pipeline is vertically arranged and further comprises a first spiral part which is arranged in the conveying pipeline and actively rotates; the first spiral part is arranged on the upper side of the conveying pipeline, the second spiral part is arranged at the outlet position of the lower side of the conveying pipeline, and the second spiral part can rotate relative to the cow dung material box; the first screw member is spaced from the second screw member by a hollow tube section. According to the invention, by arranging the two spiral parts which are arranged at an upper and lower interval and respectively arranging the two spiral parts to be in active and passive rotation, the compaction of cow dung materials in the conveying pipeline can be realized, and the quality of the obtained fuel block is ensured.
Description
Technical Field
The invention relates to the technical field of cow dung recycling, in particular to fuel treatment equipment for cow dung.
Background
The cow dung has higher fuel value, so cow dung can be processed into fuel blocks with unified specification and capable of being burned in places for culturing cows in farms and the like, so that the cow dung is convenient to store and transport, in the prior art, the patent number 202122590920.1 discloses a cow dung briquetting device comprising a plurality of pressure heads, in the scheme, the pressure heads directly press down into a cow dung groove to obtain cow dung blocks, in the scheme, the compactness of each part of cow dung in the cow dung groove is different, the cow dung blocks with unified compactness are difficult to obtain, and cow dung in the cow dung groove is required to be stirred again after each pressing down, so that enough cow dung exists under the pressure heads, and the compaction quality is difficult to ensure; in addition, the structure pressure head and the supporting plate both need a translation motion with a larger distance, and the whole size of the mechanism is huge. In addition, there are also in the prior art to utilize the equipment of making honeycomb briquette to make the fuel piece, as in the patent of patent No. 202011070445.9, this kind of structure fills the material through the blown down tank to the shaping downthehole on the carousel for when cow dung is handled, also be difficult to guarantee the compactness of cow dung for the cow dung piece finished product quality that obtains is not unified, and in this patent, drop the conveyer belt with the finished product extrusion shaping hole through pushing down mechanism, easily lead to cow dung piece breakage, this structure also has bulky shortcoming simultaneously.
Disclosure of Invention
The invention aims to: in order to overcome the defects in the prior art, the invention provides the fuelling treatment equipment for the cow dung, which can ensure the quality of the obtained fuel block.
The technical scheme is as follows: in order to achieve the above object, the present invention provides a fuel processing apparatus for cow dung, comprising a frame, a cow dung tank, a conveying mechanism and a forming mechanism; the lower side of the cow dung material box is of a bucket-shaped structure, and a stirring mechanism is arranged in the cow dung material box; the lower part of the cow dung material box is of a conical structure, the conveying mechanism is used for conveying cow dung in the cow dung material box to the forming mechanism, the conveying mechanism comprises a conveying pipeline connected with the cow dung material box, and the conveying pipeline is vertically arranged and further comprises a first spiral part which is arranged in the conveying pipeline and actively rotates;
the first spiral part is arranged on the upper side of the conveying pipeline, a second spiral part is arranged at the outlet position of the lower side of the conveying pipeline, and the second spiral part can rotate relative to the cow dung box; a hollow tube section is spaced between the first spiral member and the second spiral member; the second screw member can be pushed to rotate by the material in the conveying pipeline.
By adopting the structure, the first spiral part actively rotates to enable the cow dung material at the bottom of the cow dung material box to enter the conveying pipeline and move downwards along the conveying pipeline, the cow dung material falls downwards along the empty pipe section and is accumulated at the upper end of the second spiral part after reaching the empty pipe section, the cow dung material is continuously pushed to the empty pipe section until the empty pipe section is filled and compacted to have a certain compactness, the extrusion force of the cow dung material on the profile of the second spiral part enables the second spiral part to rotate, the cow dung material can continuously move along the conveying pipeline and is output from the lower end of the conveying pipeline, so that the cow dung material supplied to the forming mechanism by the conveying mechanism has stable compactness, and the quality of the cow dung fuel block manufactured by the forming mechanism is ensured.
Further, the conveying pipeline consists of a first pipe section fixedly installed relative to the cow dung material box and a second pipe section rotatably installed at the lower end of the first pipe section; the second spiral part is fixed in the second pipe section, and the second spiral part and the second pipe section integrally rotate relative to the first pipe section; the damping mechanism acting on the second pipe section is arranged on the base, and the damping force applied to the second pipe section by the damping mechanism can be adjusted. By adopting the structure, the damping force can be conveniently applied to the second spiral part, and the torque required by the rotation of the second spiral part can be changed by adjusting the damping force, so that the compactness of cow dung materials can be changed.
Further, the damping mechanism comprises two clamping blocks which are symmetrically arranged, the clamping blocks are provided with cambered surfaces which are arranged around the second pipe section, and friction rubber is arranged on the cambered surfaces; one clamping block is provided with a screw rod, and a pressure spring is arranged between the end part of the screw rod and the other clamping block; the clamping blocks are arranged on the machine base through sliding rails. By adopting the structure, the friction force between the friction rubber and the outer wall of the second pipe section can be changed by adjusting the position of the screw relative to the clamping block where the screw is positioned, and the pressure spring can continuously maintain the pressure between the friction rubber and the second pipe section in the slow abrasion process of the friction rubber, maintain the friction force, maintain the damping effect on the second pipe section and maintain the compactness of cow dung materials.
Further, the dairy manure feeding device also comprises a conveying belt for conveying the dairy manure to the dairy manure material box.
Further, the conveyer belt is a belt scale with a weighing function; the device also comprises a feeding mechanism for feeding carbon powder into the cow dung box.
Further, the forming mechanism comprises a circular rotating frame, a plurality of forming cavities are formed in the outer circumference of the rotating frame, the forming cavities are arranged in a circumferential array, a plurality of straight rods are fixed in the forming cavities, and the straight rods are used for leaving holes in pressed fuel blocks so as to facilitate combustion; a pressing plate capable of sliding relative to the forming cavity is arranged in the forming cavity; a guide rail is arranged in the hollow part of the rotating frame, the guide rail is a circular rail eccentrically arranged relative to the rotating frame, and the pressing plate is connected with a roller moving along the guide rail; the forming mechanism further comprises a circular arc-shaped guard plate, the inner wall of the guard plate is abutted to the outer circumference of the rotating frame, the top of the guard plate is provided with an inlet connected with the conveying mechanism, and the bottom of the guard plate is provided with a discharging mechanism.
The upper end of the circular orbit is closest to the center of the rotating frame, the lower end of the circular orbit is farthest from the center of the rotating frame, so that after cow dung materials are taken from the inlet position of the top of the forming cavity, the pressing plate moves gradually in the direction away from the center of the rotating frame under the action of the guide orbit in the rotating process of the rotating frame, the pressing plate and the guard plate extrude the cow dung materials in the forming cavity together, when the forming cavity reaches the lowest point of the rotating frame, the cow dung materials are compressed to be minimum to be fuel blocks, and the discharging mechanism discharges the fuel blocks.
Further, the unloading mechanism comprises a supporting plate arranged at the bottom end of the rotating frame and a pulling block connected with the supporting plate; the connecting rod extending out of the forming cavity is fixed on the pressing plate, the roller is mounted at the end part of the connecting rod, the end part of the connecting rod is also fixed with a traction rod, and an arc-shaped groove for the traction block to enter and exit is formed on the traction block; the traction block and the supporting plate can integrally do lifting movement under the action of the electric cylinder. The rollers can disengage from the guide rail at the lower end of the guide rail. When the supporting plate is propped against the lower part of the rotating frame, the traction rod can enter and exit the arc-shaped groove. So, when the shaping chamber reached the minimum of rotating turret, the traction rod got into the arc wall, and traction piece and layer board wholly descend to make clamp plate and layer board descend in step, the clamp plate can extrude the fuel piece into the die cavity, and the below of fuel piece is held all the time to the layer board, and the fuel piece can not drop the damage, and the completion of unloading, the fuel piece is taken away the back, and layer board and traction piece rise and reset, and the rotating turret continues to rotate, and the traction rod can leave the arc wall.
The rotating frame pauses movement during material supplementing and discharging of the forming cavities, and one forming cavity is used for discharging at the lower end while the upper end is supplemented with material.
Further, a large gear is arranged on the rotating frame, a driving motor is arranged on the base, and a small gear meshed with the large gear is fixed on an output shaft of the driving motor.
The beneficial effects are that: the fuelization treatment equipment for cow dung has the following beneficial effects:
(1) Through setting up two screw parts of interval installation from top to bottom, and set up two screw parts as main, passive rotation respectively, can realize the compaction of cow dung material in the pipeline, realize that first screw part promotes the second screw part through cow dung material in the empty pipe section indirectly and rotates, if cow dung material that first screw part carried is intermittent, then cow dung material does not have sufficient driving force to the second screw part, until accumulated enough and compact material continue to establish the power transmission between the two, it is visible that can maintain the compactness of the cow dung material of output for forming mechanism through above-mentioned structure all the time.
(2) The weight of cow dung entering the cow dung material box can be weighed through the belt, carbon powder with corresponding weight can be put into the cow dung material box through the putting mechanism according to the weight of the cow dung, and the fuel block made of cow dung materials formed by mixing the cow dung and the carbon powder according to a specific ratio can be combusted better and fully.
(3) The structural design of forming mechanism make full use of the inner space of rotating turret, and at rotating turret pivoted in-process, the compression molding process of cow dung material can be accomplished to the clamp plate, and the extrusion process of fuel piece can be accomplished to the clamp plate cooperation shedding mechanism simultaneously, has reduced the quantity of spare part for forming mechanism overall structure is compact, and occupation space is few.
Drawings
FIG. 1 is a front view structural diagram of a fuelling apparatus for cow dung;
fig. 2 is a perspective view of a fuel processing apparatus for cow dung (excluding a conveyor belt);
FIG. 3 is a block diagram of a transport mechanism in one embodiment;
FIG. 4 is a combined cross-sectional view of a cow dung tank and a conveying mechanism part in another embodiment;
FIG. 5 is a combined cross-sectional view of the conveyor mechanism and the damping mechanism;
FIG. 6 is a block diagram of a portion of the molding mechanism;
FIG. 7 is a cross-sectional view of a portion of the molding mechanism;
FIG. 8 is a cross-sectional structural view of a mold cavity portion.
In the figure: 10-a stand; 1-a cow dung box; 2-a conveying mechanism; 21-a conveying pipeline; 21 a-a first tube section; 21 b-a second pipe section; 22-a first helical member; 23-a second helical member; 3-a forming mechanism; 31-a rotating frame; 31 a-forming cavity; 32-a straight rod; 33-pressing plate; 33 a-a connecting rod; 33 b-a tie rod; 34-a guide track; 35-guard board; 36-supporting plate; 37-pulling blocks; 37 a-an arcuate slot; 391-large gear; 392-a drive motor; 393-pinion; 310-roller; 4-a stirring mechanism; 5-a damping mechanism; 51-clamping blocks; 52-screw; 53-compression spring; 54-sliding rails; 6, a conveyer belt; 7-a throwing mechanism; 81-a first motor; 82-a second motor.
Detailed Description
The invention will be further described with reference to the accompanying drawings. "
The device for fuelling cow dung as shown in fig. 1-2 comprises a machine base 10, a cow dung material box 1, a conveying mechanism 2 and a forming mechanism 3; the lower side of the cow dung material box 1 is of a bucket-shaped structure, and a stirring mechanism 4 is arranged in the cow dung material box; the below of cow dung material case 1 is conical structure, conveying mechanism 2 is used for with cow dung in the cow dung material case 1 is carried to forming mechanism 3, conveying mechanism 2 contains the connection cow dung material case 1's pipeline 21, pipeline 21 erects the setting, still includes installs in pipeline 21, initiative rotatory first screw member 22.
As shown in fig. 3, the first screw member 22 is installed on the upper side of the conveying pipe 21, and a second screw member 23 is disposed at an outlet position of the lower side of the conveying pipe 21, and the second screw member 23 is rotatable relative to the cow dung tank 1; a hollow pipe section is arranged between the first spiral part 22 and the second spiral part 23; the second screw member 23 can be rotated by the material in the conveying pipe 21.
By adopting the structure, the first spiral part 22 actively rotates to enable the cow dung material at the bottom of the cow dung material box 1 to enter the conveying pipeline 21 and move downwards along the conveying pipeline, the cow dung material falls downwards along the hollow pipe section and is accumulated at the upper end of the second spiral part 23 after reaching the hollow pipe section, the cow dung material is continuously pushed to the hollow pipe section until the hollow pipe section is filled and compacted to have a certain compactness, the extrusion force of the cow dung material on the profile of the second spiral part 23 enables the second spiral part 23 to rotate, the cow dung material can continuously move along the conveying pipeline 21 and is output from the lower end of the conveying pipeline 21, and therefore the cow dung material supplied to the forming mechanism 3 by the conveying mechanism 2 has stable compactness, and the quality of the cow dung fuel block manufactured by the forming mechanism 3 is ensured.
The first screw member 22 and the stirring mechanism 4 are driven to operate by a first motor 81 and a second motor 82, respectively. And the pitch of the second screw member 23 is greater than that of the first screw member 22, so that the first screw member 22 can generate a sufficient pushing force, and the screw surface of the second screw member 23 has a large inclination angle, and can be pushed by the material.
In the above structure, by arranging two spiral components which are installed at an upper and lower interval, and setting the two spiral components to be active and passive rotation respectively, the compaction of cow dung materials in the conveying pipeline 21 can be realized, the first spiral component 22 indirectly pushes the second spiral component 23 to rotate through cow dung materials in the hollow pipe section, if the cow dung materials conveyed by the first spiral component 22 are intermittent, the cow dung materials do not have enough pushing force on the second spiral component 23 until enough and compact materials are accumulated, and the power transmission between the two is continuously built, so that the compaction of the cow dung materials output to the forming mechanism 3 can be always maintained through the structure.
In one embodiment, as shown in fig. 3, the delivery conduit 21 is a complete conduit and the second helical member 23 is disposed within the delivery conduit 21 and rotatably mounted relative to the delivery conduit 21.
Preferably, as shown in fig. 4, the conveying pipe 21 is composed of a first pipe section 21a fixedly installed with respect to the cow dung tank 1 and a second pipe section 21b rotatably installed at the lower end of the first pipe section 21 a; a second helical member 23 is fixed within said second tube section 21b, said second helical member 23 and second tube section 21b both being rotated integrally with respect to the first tube section 21 a; the base 10 is provided with a damping mechanism 5 acting on the second pipe section 21b, and the damping force applied by the damping mechanism 5 to the second pipe section 21b can be adjusted. By adopting the structure, the damping force can be conveniently applied to the second spiral part 23, and the torque required by rotating the second spiral part 23 can be changed by adjusting the damping force, so that the compactness of cow dung materials can be changed.
As shown in fig. 5, the damping mechanism 5 includes two symmetrically arranged clamping blocks 51, the clamping blocks 51 have an arc surface arranged around the second pipe section 21b, and the arc surface has a friction rubber; a screw 52 is arranged on one clamping block 51, and a pressure spring 53 is arranged between the end part of the screw 52 and the other clamping block 51; the clamping block 51 is mounted on the stand 10 by a sliding rail 54. With the above structure, the friction force between the friction rubber and the outer wall of the second pipe section 21b can be changed by adjusting the position of the screw 52 relative to the clamping block 51, and the compression spring 53 can continuously maintain the pressure between the friction rubber and the second pipe section 21b in the process of slow abrasion of the friction rubber, maintain the friction force, maintain the damping effect on the second pipe section 21b and maintain the compactness of cow dung materials.
Preferably, the dairy manure feeding device also comprises a conveying belt 6 for conveying the dairy manure to the dairy manure material box 1. The conveyer belt 6 is a belt scale with a weighing function; the cow dung feeding device also comprises a feeding mechanism 7 for feeding carbon powder into the cow dung box 1. The weight of cow dung entering the cow dung material box 1 can be weighed through the belt scale, carbon powder with corresponding weight can be put into the cow dung material box 1 through the putting mechanism 7 according to the weight of the cow dung, and the fuel block made of cow dung materials formed by mixing the cow dung and the carbon powder according to a specific ratio can be fully combusted better.
As shown in fig. 7-8, the forming mechanism 3 includes a circular rotating frame 31, a plurality of forming cavities 31a arranged in a circumferential array are formed on the outer circumference of the rotating frame 31, a plurality of straight rods 32 are fixed in the forming cavities 31a, and the straight rods 32 are used for leaving holes on the pressed fuel blocks so as to facilitate combustion; as shown in fig. 8, a pressing plate 33 capable of sliding relative to the molding cavity 31a is installed in the molding cavity; a guide rail 34 is installed in the hollow part of the rotating frame 31, the guide rail 34 is a circular rail eccentrically arranged relative to the rotating frame 31, and the pressing plate 33 is connected with a roller 310 moving along the guide rail 34; the forming mechanism 3 further comprises a circular arc-shaped guard plate 35, the inner wall of the guard plate 35 is abutted against the outer circumference of the rotating frame 31, the top of the guard plate 35 is provided with an inlet connected with the conveying mechanism 2, and a discharging mechanism is arranged at the bottom of the guard plate 35.
The upper end of the circular track is closest to the center of the rotating frame 31, and the lower end of the circular track is farthest from the center of the rotating frame 31, so that after the cow dung material is taken from the inlet position of the top of the forming cavity 31a, the pressing plate 33 gradually moves away from the center of the rotating frame 31 under the action of the guide track 34 in the rotating process of the rotating frame 31, the pressing plate 33 and the guard plate 35 squeeze the cow dung material in the forming cavity 31a together, and when the forming cavity 31a reaches the lowest point of the rotating frame 31, the cow dung material is compressed to be the smallest to be a fuel block, and the discharging mechanism discharges the fuel block.
The unloading mechanism comprises a supporting plate 36 arranged at the bottom end of the rotating frame 31 and a pulling block 37 connected with the supporting plate 36; the pressing plate 33 is fixed with a connecting rod 33a extending out of the forming cavity 31a, the roller 310 is mounted at the end part of the connecting rod 33a, the end part of the connecting rod 33a is also fixed with a traction rod 33b, and the traction block 37 is formed with an arc-shaped groove 37a for the traction block 37 to enter and exit; the pulling block 37 and the supporting plate 36 can be integrally lifted and lowered under the action of an electric cylinder. The roller 310 can be disengaged from the guide rail 34 at the lower end of the guide rail 34. The pulling rod 33b can move in and out of the arc-shaped groove 37a when the pallet 36 is against the underside of the turret 31. When the molding cavity 31a reaches the lowest point of the rotating frame 31, the traction rod 33b enters the arc-shaped groove 37a, the traction block 37 and the supporting plate 36 are integrally lowered, so that the pressing plate 33 and the supporting plate 36 are synchronously lowered, the pressing plate 33 can extrude a fuel block out of the molding cavity 31a, meanwhile, the supporting plate 36 always supports the lower part of the fuel block, the fuel block cannot fall off and be damaged, the unloading is completed, after the fuel block is taken away, the supporting plate 36 and the traction block 37 are lifted and reset, the rotating frame 31 continues to rotate, and the traction rod 33b can leave the arc-shaped groove 37a.
The rotating frame 31 pauses movement during feeding and discharging of the forming cavities 31a, and one forming cavity 31a is discharged at the lower end while one forming cavity 31a is fed at the upper end. The rotating frame 31 is provided with a large gear 391, the stand 10 is provided with a driving motor 392, and a small gear 393 meshed with the large gear 391 is fixed on an output shaft of the driving motor 392.
By adopting the structure, the inner space of the rotating frame 31 is fully utilized, and in the rotating process of the rotating frame 31, the pressing plate 33 can complete the compression molding process of cow dung materials, and the pressing plate 33 can simultaneously complete the extrusion process of fuel blocks by matching with the discharging mechanism, so that the number of parts is reduced, the whole structure of the molding mechanism 3 is compact, and the occupied space is small.
The foregoing is only a preferred embodiment of the invention, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (8)
1. A fuelling device for cow dung comprises a machine base (10), a cow dung material box (1), a conveying mechanism (2) and a forming mechanism (3); the lower side of the cow dung material box (1) is of a bucket-shaped structure, and a stirring mechanism (4) is arranged in the cow dung material box; the conveying mechanism (2) is used for conveying cow dung in the cow dung material box (1) to the forming mechanism (3), the conveying mechanism (2) comprises a conveying pipeline (21) connected with the cow dung material box (1), the conveying pipeline (21) is vertically arranged, and the forming mechanism further comprises a first spiral component (22) which is arranged in the conveying pipeline (21) and actively rotates;
the method is characterized in that: the first spiral part (22) is arranged on the upper side of the conveying pipeline (21), a second spiral part (23) is arranged at the outlet position of the lower side of the conveying pipeline (21), and the second spiral part (23) can rotate relative to the cow dung material box (1); a hollow pipe section is arranged between the first spiral part (22) and the second spiral part (23).
2. The fuelling device for cow dung according to claim 1, characterized in that the conveying pipeline (21) consists of a first pipe section (21 a) fixedly mounted relative to the cow dung tank (1) and a second pipe section (21 b) rotatably mounted at the lower end of the first pipe section (21 a); a second helical member (23) is fixed within said second tube section (21 b); the base (10) is provided with a damping mechanism (5) acting on the second pipe section (21 b), and the damping force exerted by the damping mechanism (5) on the second pipe section (21 b) can be adjusted.
3. The fuelling device for cow dung according to claim 2, characterized in that the damping mechanism (5) comprises two symmetrically arranged clamping blocks (51), the clamping blocks (51) have an arc surface arranged around the second pipe section (21 b), and the arc surface has a friction rubber thereon; a screw rod (52) is arranged on one clamping block (51), and a pressure spring (53) is arranged between the end part of the screw rod (52) and the other clamping block (51); the clamping block (51) is arranged on the machine base (10) through a sliding rail (54).
4. The fuelling apparatus for cow dung according to claim 1, further comprising a conveyor belt (6) that conveys cow dung to the cow dung tank (1).
5. The fuelling device for cow dung according to claim 1, wherein the conveyor belt (6) is a belt scale with a weighing function; the device also comprises a throwing mechanism (7) for throwing carbon powder into the cow dung box (1).
6. The fuelling device for cow dung according to claim 1, wherein the shaping mechanism (3) comprises a circular rotating frame (31), a plurality of shaping cavities (31 a) arranged in a circumferential array are formed on the outer circumference of the rotating frame (31), and a plurality of straight rods (32) are fixed in the shaping cavities (31 a); a pressing plate (33) capable of sliding relative to the forming cavity (31 a) is arranged in the forming cavity; a guide rail (34) is arranged in the hollow part of the rotating frame (31), the guide rail (34) is a circular rail eccentrically arranged relative to the rotating frame (31), and the pressing plate (33) is connected with a roller (310) moving along the guide rail (34); the forming mechanism (3) further comprises a circular arc-shaped guard plate (35), the inner wall of the guard plate (35) is attached to the outer circumference of the rotating frame (31), the top of the guard plate (35) is provided with an inlet connected with the conveying mechanism (2), and the bottom of the guard plate (35) is provided with a discharging mechanism.
7. The fuelling apparatus for cow dung according to claim 6, wherein said unloading mechanism comprises a pallet (36) placed at the bottom end of said turret (31), and further comprises a pulling block (37) connected to said pallet (36); the connecting rod (33 a) extending out of the forming cavity (31 a) is fixed on the pressing plate (33), the roller (310) is installed at the end part of the connecting rod (33 a), the traction rod (33 b) is also fixed at the end part of the connecting rod (33 a), and an arc-shaped groove (37 a) for the traction block (37) to enter and exit is formed on the traction block (37); the traction block (37) and the supporting plate (36) can be integrally lifted and lowered under the action of an electric cylinder.
8. The apparatus for the treatment of cow dung according to claim 6, wherein a large gear (391) is mounted on the rotating frame (31), a driving motor (392) is mounted on the machine base (10), and a small gear (393) meshed with the large gear (391) is fixed on an output shaft of the driving motor (392).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311569007.0A CN117866681B (en) | 2023-11-22 | 2023-11-22 | Fuelization treatment facility to cow dung |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311569007.0A CN117866681B (en) | 2023-11-22 | 2023-11-22 | Fuelization treatment facility to cow dung |
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| CN117866681B CN117866681B (en) | 2024-06-14 |
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| GB522515A (en) * | 1938-09-14 | 1940-06-20 | V H A Syndicate Ltd | Method of and apparatus for agglomerating or briquetting fuels |
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| FR3068339A1 (en) * | 2017-07-03 | 2019-01-04 | Brun Freres | FEEDING AND DOSING DEVICE ACCORDING TO A PRINCIPLE OF SUPPLY TO INDUSTRIAL EQUIPMENT |
| CN112210410A (en) * | 2020-10-09 | 2021-01-12 | 曹佳堂 | Honeycomb briquette manufacture equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB522515A (en) * | 1938-09-14 | 1940-06-20 | V H A Syndicate Ltd | Method of and apparatus for agglomerating or briquetting fuels |
| JP2005239337A (en) * | 2004-02-26 | 2005-09-08 | Taiyo Shokusan Kk | Screw feeder device for pressed loading |
| EP2131953A1 (en) * | 2007-02-08 | 2009-12-16 | GmbH Grenol | Hydrothermal carbonization of biomass |
| CN102229832A (en) * | 2011-07-11 | 2011-11-02 | 陈小英 | Coal ball extrusion apparatus |
| FR3068339A1 (en) * | 2017-07-03 | 2019-01-04 | Brun Freres | FEEDING AND DOSING DEVICE ACCORDING TO A PRINCIPLE OF SUPPLY TO INDUSTRIAL EQUIPMENT |
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| CN112210410A (en) * | 2020-10-09 | 2021-01-12 | 曹佳堂 | Honeycomb briquette manufacture equipment |
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| CN117866681B (en) | 2024-06-14 |
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