CN112844598A - Reducing mechanism is used in biomass briquetting production of straw - Google Patents
Reducing mechanism is used in biomass briquetting production of straw Download PDFInfo
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- CN112844598A CN112844598A CN202011485051.XA CN202011485051A CN112844598A CN 112844598 A CN112844598 A CN 112844598A CN 202011485051 A CN202011485051 A CN 202011485051A CN 112844598 A CN112844598 A CN 112844598A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention belongs to the technical field of straw crushing, and particularly relates to a crushing device for producing biomass briquettes of straws, which comprises a crushing box, wherein a feeding pipe is arranged in the crushing box, the top end of the feeding pipe extends to the upper part of the crushing box, a dust collector is fixedly arranged at the rear side of the crushing box, an air outlet of the dust collector is communicated and is fixedly provided with a dust collection cover, a fixed plate is fixedly arranged at the right side of the crushing box, a driving motor is fixedly arranged at the front side of the fixed plate, a circular plate is fixedly arranged on the driving motor, a transverse plate is fixedly arranged at the right side of the crushing box, a first fixed rod is fixedly arranged on the upper surface of the transverse plate, a first moving rod is slidably sleeved on the first fixed rod, a first ball is embedded at the top. According to the invention, the belt, the first belt pulley, the inclined rod, the flexible steel rope, the L-shaped plate and the filter plate are matched, so that the problems that large-particle straws are not convenient to automatically filter and discharge from the crushed straws and the filter plate cannot be quickly replaced are solved.
Description
Technical Field
The invention relates to the technical field of straw crushing, in particular to a crushing device for biomass briquette production of straws.
Background
With the continuous acceleration of the industrialization process and the continuous progress of scientific technology, the types and specifications of operation machines in the existing agricultural machinery are various, the operation machines are widely applied to the crop planting season rotary tillage operation of rice, wheat, rape, corn and the like, under the background of agricultural modernization and the rapid development of agricultural technology, the agricultural machinery also needs to adapt to the requirements of energy conservation, emission reduction, green agriculture and other circular agricultural economy, the straw smashing device is mainly used for crop straws, in the straw smashing process, the smashed straws are inconvenient to automatically filter and discharge large-particle straws, manual selection is needed, meanwhile, the traditional smashing device is mostly composed of a filter plate, a smashing roller and the like, the filter plate is damaged after being used for a long time, the traditional smashing device can not quickly replace the filter plate through bolt fixation, a large amount of time is wasted, and the use requirements can not be met, therefore, the smashing device for biomass briquette production of the straws is provided for solving the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a crushing device for biomass briquette production of straws, which solves the problems that large-particle straws are not convenient to automatically filter and discharge and filter plates cannot be quickly replaced.
The second technical proposal.
In order to achieve the purpose, the invention provides the following technical scheme: a crushing device for biomass briquetting production of straws comprises a crushing box, wherein a feeding pipe is arranged in the crushing box, the top end of the feeding pipe extends to the upper part of the crushing box, a dust collector is fixedly arranged at the rear side of the crushing box, an air outlet of the dust collector is communicated and fixed with a dust collection cover, a fixed plate is fixedly arranged at the right side of the crushing box, a driving motor is fixedly arranged at the front side of the fixed plate, a circular plate is fixedly arranged on the driving motor, a transverse plate is fixedly arranged at the right side of the crushing box, a first fixed rod is fixedly arranged on the upper surface of the transverse plate, a first moving rod is slidably sleeved on the first fixed rod, a first ball is embedded at the top end of the first moving rod, the circular plate is in rolling contact with the first ball, a first spring is fixedly arranged between the bottom end of the first moving rod and the upper surface of the transverse plate, the first spring is movably sleeved on, the upper surface of the transverse plate is fixedly provided with an L-shaped plate, the inner wall of the top part of the L-shaped plate is rotatably provided with two fixed pulleys, the upper surface of the rectangular plate is fixedly provided with two flexible steel ropes, the right side of the crushing box is fixedly provided with two second fixed rods, the second fixed rods are connected with a connecting box in a sliding way, the end parts of the flexible steel ropes bypass the tops of the corresponding fixed pulleys and are fixedly connected with the right side of the connecting box, a second spring is fixedly arranged between the left side of the connecting box and the right side of the crushing box, the second spring is movably sleeved on the corresponding second fixed rods, a filter plate is arranged in the crushing box, the top part of the filter plate is provided with a plurality of filter holes, two sides of the filter plate extend out of the crushing box, the top part of the filter plate is fixedly provided with a plurality of fan-shaped plates, one side of, rotate between the front side inner wall of smashing the case and the rear side inner wall and install the dwang, fixed mounting has crushing roller on the dwang, and the front end of dwang extends to smashes the case outside and fixed mounting has first belt pulley, and driving motor's output fixed mounting has the second belt pulley, and first belt pulley passes through the belt rotation with the second belt pulley to be connected, and fixed mounting has the hang plate that the slope set up on the left side inner wall of smashing the case.
As a preferred technical scheme of the invention, rectangular grooves are respectively arranged on the front side inner wall and the rear side inner wall of the connecting box, a moving plate is connected in the rectangle in a sliding manner, a connecting rod is fixedly arranged on the lower surface of the moving plate, the bottom end of the connecting rod extends to the lower part of the connecting box and is fixedly provided with a circular block, a third spring is fixedly arranged between the upper surface of the circular block and the lower surface of the connecting box, the third spring is movably sleeved on the connecting rod, two inclined rods which are obliquely arranged are rotatably arranged on the upper surface of the moving plate, third fixed rods are respectively fixedly arranged on the front side inner wall and the rear side inner wall of the connecting box, a second moving rod is slidably sleeved on the third fixed rods, second ball bearings are respectively embedded at the end parts of the two second moving rods which are close to each other, a fourth spring is fixedly arranged between the end parts of the two second moving rods which are far away from each other and the, one side that two trapezoidal pieces kept away from each other all establishes to the inclined plane, and the draw-in groove has all been seted up to one side that two trapezoidal pieces kept away from each other, and the second ball cooperatees with the inclined plane, and the second carriage release lever clamps with the draw-in groove mutually.
In a preferred embodiment of the present invention, a placing plate is fixedly installed on the left side of the crushing box, a first storage box is movably contacted with the upper surface of the placing plate, two supporting plates are fixedly installed on the lower surface of the crushing box, and a second storage box is movably contacted with the right side of the supporting plate located on the right side.
As a preferred technical scheme of the invention, the right inner wall of the crushing box is provided with a discharge hole, and the discharge hole is matched with the second storage box.
As a preferred technical scheme of the invention, a first rectangular hole is formed in the inner wall of one side of the crushing box, the bottom of the filter plate is in sliding connection with the inner wall of the bottom of the first rectangular hole, and two sides of the filter plate are respectively in sliding connection with the inner walls of two sides of the first rectangular hole.
As a preferred technical solution of the present invention, the bottom end of the first moving rod is provided with a first circular hole, and an inner wall of the first circular hole is slidably connected to an outer side of the first fixing rod.
As a preferred technical scheme of the invention, the end parts of the two second moving rods, which are far away from each other, are respectively provided with a second circular hole, and the inner wall of each second circular hole is in sliding connection with the outer side of the corresponding third fixing rod.
In a preferred embodiment of the present invention, a circular groove is formed in a left side of the connection box, and an inner wall of the circular groove is slidably connected to an outer side of the corresponding second fixing lever.
As a preferable technical scheme of the invention, a third circular hole is formed in the inner wall of the front side of the crushing box, a bearing is fixedly arranged in the third circular hole, and the inner side of an inner ring of the bearing is welded with the outer side of the rotating rod.
As a preferable technical solution of the present invention, a fourth circular hole is formed in a lower surface of the connection box, and an inner wall of the fourth circular hole is slidably connected to an outer side of the connection rod.
(III) advantageous effects
Compared with the prior art, the invention provides a crushing device for biomass briquette production of straws, which has the following beneficial effects:
1. the crushing device for producing the biomass briquettes of the straws is characterized in that a flexible steel rope is arranged, a crushing roller, a belt is matched with a circular plate, a driving motor drives the belt to rotate through a second belt pulley, the belt drives a rotating rod to rotate through a first belt pulley, the rotating rod drives the crushing roller to rotate, large-particle straws and small-particle straws can be produced after the straws are crushed, the small-particle straws produced by crushing pass through a filter hole and fall onto an inclined plate, the small-particle straws slide downwards along the inclined plane of the inclined plate and pass through a discharge port and fall into a second storage box, the first ball is extruded when the circular plate rotates for the first half circle, a first moving rod is driven by the first rolling to slide on a first fixed rod, the first moving rod drives the flexible steel rope to move through a rectangular plate, the flexible steel rope drives a filter plate to move through a connecting box, and the large-particle, the circular plate loosens the extrusion force to first ball gradually when rotating the second half circle, and the second spring drives the connecting box and slides on the second dead lever, and the sector plate can block and drive the large granule straw and remove, can discharge the large granule straw gradually to smashing the incasement from the filter automatically, can smash the straw, has improved the efficiency of production.
2. This reducing mechanism is used in biomass briquetting production of straw, through setting up the movable plate, the down tube, connecting rod and second carriage release lever cooperate, the circular block passes through the connecting rod and drives the movable plate and slide in the rectangular channel, the movable plate drives the second carriage release lever that corresponds through the down tube and slides on the third dead lever, the second carriage release lever drives the second ball that corresponds and the draw-in groove phase separation on the trapezoidal piece of draw-in groove, remove the filter immediately, but reached the effect of quick replacement filter this moment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the right-side perspective structure of FIG. 1;
FIG. 3 is a schematic cut-away perspective view of the junction box of FIG. 1;
FIG. 4 is a front side cut-away perspective view of FIG. 1;
FIG. 5 is an enlarged view of part A of FIG. 1;
FIG. 6 is an enlarged view of the portion B in FIG. 5;
FIG. 7 is an enlarged view of the portion C of FIG. 3;
fig. 8 is a perspective view illustrating the second moving bar, the trapezoidal block, and the third fixing bar coupler of fig. 1.
In the figure: 1. a crushing box; 2. a fixing plate; 3. a circular plate; 4. a transverse plate; 5. a first fixing lever; 6. a first movable bar; 7. a first spring; 8. an L-shaped plate; 9. a flexible steel cord; 10. a second fixing bar; 11. a connection box; 12. a second spring; 13. a filter plate; 14. a sector plate; 15. a trapezoidal block; 16. a crushing roller; 17. a first pulley; 18. a second pulley; 19. a belt; 20. an inclined plate; 21. moving the plate; 22. a connecting rod; 23. a third spring; 24. an inclined lever; 25. a third fixing bar; 26. a second movable bar; 27. a fourth spring; 28. placing the plate; 29. a first storage tank; 30. a support plate; 31. a second storage tank; 32. a feed pipe; 33. a vacuum cleaner; 34. a dust collection cover; 35. a drive motor; 36. a rectangular plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-8, the present invention provides the following technical solutions: a crushing device for biomass briquetting production of straws comprises a crushing box 1, wherein a feeding pipe 32 is arranged in the crushing box 1, the top end of the feeding pipe 32 extends to the upper part of the crushing box 1, a dust collector 33 is fixedly arranged at the rear side of the crushing box 1, an air outlet of the dust collector 33 is communicated and fixed with a dust collection cover 34, a fixed plate 2 is fixedly arranged at the right side of the crushing box 1, a driving motor 35 is fixedly arranged at the front side of the fixed plate 2, a circular plate 3 is fixedly arranged on the driving motor 35, a transverse plate 4 is fixedly arranged at the right side of the crushing box 1, a first fixed rod 5 is fixedly arranged on the upper surface of the transverse plate 4, a first moving rod 6 is slidably sleeved on the first fixed rod 5, a first ball is embedded at the top end of the first moving rod 6, the circular plate 3 is in rolling contact with the first ball, a first spring 7 is fixedly arranged between the bottom end of the first moving rod 6 and the upper surface of the, a rectangular plate 36 is fixedly arranged on the right side of the first moving rod 6, an L-shaped plate 8 is fixedly arranged on the upper surface of the transverse plate 4, two fixed pulleys are rotatably arranged on the inner wall of the top of the L-shaped plate 8, two flexible steel ropes 9 are fixedly arranged on the upper surface of the rectangular plate 36, two second fixed rods 10 are fixedly arranged on the right side of the crushing box 1, a connecting box 11 is connected onto the second fixed rods 10 in a sliding manner, the end parts of the flexible steel ropes 9 bypass the tops of the corresponding fixed pulleys and are fixedly connected with the right side of the connecting box 11, a second spring 12 is fixedly arranged between the left side of the connecting box 11 and the right side of the crushing box 1, the second spring 12 is movably sleeved on the corresponding second fixed rods 10, a filter plate 13 is arranged in the crushing box 1, a plurality of filter holes are formed in the top of the filter plate 13, both sides of the filter plate 13 extend out of, one side of sector plate 14 sets up to the arcwall face, the lower fixed surface of filter 13 installs two trapezoidal pieces 15, trapezoidal piece 15 clamps mutually with connecting box 11, it installs the dwang to rotate between the front side inner wall of crushing case 1 and the rear side inner wall, fixed mounting has crushing roller 16 on the dwang, the front end of dwang extends to crushing case 1 outer and fixed mounting has first belt pulley 17, driving motor 35's output fixed mounting has second belt pulley 18, first belt pulley 17 passes through belt 19 with second belt pulley 18 and rotates and be connected, fixed mounting has the hang plate 20 that the slope set up on the left side inner wall of crushing case 1.
In this embodiment, the first spring 7 and the second spring 12 are provided to achieve the effect of returning.
Specifically, rectangular grooves are respectively formed in the front inner wall and the rear inner wall of the connecting box 11, a moving plate 21 is connected in the rectangle in a sliding manner, a connecting rod 22 is fixedly installed on the lower surface of the moving plate 21, the bottom end of the connecting rod 22 extends to the lower side of the connecting box 11 and is fixedly provided with a circular block, a third spring 23 is fixedly installed between the upper surface of the circular block and the lower surface of the connecting box 11, the third spring 23 is movably sleeved on the connecting rod 22, two inclined rods 24 which are obliquely arranged are rotatably installed on the upper surface of the moving plate 21, third fixing rods 25 are fixedly installed on the front inner wall and the rear inner wall of the connecting box 11, second moving rods 26 are slidably sleeved on the third fixing rods 25, second balls are respectively embedded at the mutually close end parts of the two second moving rods 26, and a fourth spring 27 is fixedly installed between the mutually far end parts of the two second moving rods 26 and the inner wall of, the movable sleeve of the fourth spring 27 is arranged on the corresponding third fixing rod 25, one side of each trapezoid block 15 far away from each other is arranged to be an inclined plane, one side of each trapezoid block 15 far away from each other is provided with a clamping groove, the second ball is matched with the inclined plane, and the second moving rod 26 is clamped with the clamping groove.
In the embodiment, the friction force is reduced due to the arrangement of the second ball.
Specifically, a placing plate 28 is fixedly mounted on the left side of the crushing box 1, a first storage box 29 is movably contacted with the upper surface of the placing plate 28, two support plates 30 are fixedly mounted on the lower surface of the crushing box 1, and a second storage box 31 is movably contacted with the right side of the support plate 30 on the right side.
In this embodiment, the arrangement of the first storage box 29 is convenient for the worker to pour the large-grain straws into the crushing box 1 for crushing again.
Specifically, the discharge port is formed in the inner wall of the right side of the crushing box 1 and matched with the second storage box 31.
In this embodiment, the discharge gate cooperates with second bin 31 for the straw that smashes is collected.
Specifically, a first rectangular hole is formed in the inner wall of one side of the crushing box 1, the bottom of the filter plate 13 is connected with the inner wall of the bottom of the first rectangular hole in a sliding mode, and the two sides of the filter plate 13 are connected with the inner walls of the two sides of the first rectangular hole in a sliding mode respectively.
In this embodiment, the two sides of the filter plate 13 are slidably connected to the inner walls of the two sides of the first rectangular hole, so that the filter plate 13 can only move left and right, and the filter plate 13 is positioned to prevent the occurrence of deviation.
Specifically, a first circular hole is formed in the bottom end of the first moving rod 6, and the inner wall of the first circular hole is connected with the outer side of the first fixing rod 5 in a sliding mode.
In this embodiment, the inner wall of first circular port and the outside sliding connection of first dead lever 5 for first carriage release lever 6 can only reciprocate, fixes a position first carriage release lever 6, prevents the phenomenon of skew.
Specifically, the end portions of the two second moving rods 26, which are far away from each other, are provided with second circular holes, and the inner walls of the second circular holes are connected with the outer sides of the corresponding third fixing rods 25 in a sliding manner.
In this embodiment, the inner wall of the second circular hole is slidably connected to the outer side of the corresponding third fixing rod 25, so that the second moving rod 26 can only move back and forth, and the second moving rod 26 is positioned to prevent the occurrence of the offset phenomenon.
Specifically, a circular groove is formed in the left side of the connection box 11, and the inner wall of the circular groove is slidably connected to the outer side of the corresponding second fixing rod 10.
In this embodiment, the inner wall of the circular groove is slidably connected to the outer side of the corresponding second fixing rod 10, so that the connection box 11 can only move left and right, and the connection box 11 is positioned to prevent the occurrence of a deviation phenomenon.
Specifically, a third circular hole is formed in the inner wall of the front side of the crushing box 1, a bearing is fixedly mounted in the third circular hole, and the inner side of an inner ring of the bearing is welded with the outer side of the rotating rod.
In this embodiment, the inboard outside with the dwang of inner circle of bearing welds mutually, and the welded mode for be connected inseparabler between dwang and the bearing.
Specifically, a fourth circular hole is formed in the lower surface of the connecting box 11, and the inner wall of the fourth circular hole is slidably connected with the outer side of the connecting rod 22.
In this embodiment, the inner wall of fourth circular port and the outside sliding connection of connecting rod 22 for connecting rod 22 can only reciprocate, fixes a position connecting rod 22, prevents the phenomenon of skew.
The working principle and the using process of the invention are as follows: when the straw crushing device is used, a worker pours straws into the crushing box 1 through the feeding pipe 32, the driving motor 35 is started, the driving motor 35 drives the belt 19 to rotate through the second belt pulley 18, the belt 19 drives the rotating rod to rotate through the first belt pulley 17, the rotating rod drives the crushing roller 16 to rotate, the crushing roller 16 crushes the straws, large-particle straws and small-particle straws can be generated after the straws are crushed, the small-particle straws generated by crushing pass through the filtering holes and fall onto the inclined plate 20, the small-particle straws slide downwards along the inclined surface of the inclined plate 20 and pass through the discharging hole and fall into the second storage box 31, large particles are accumulated on the filtering plate 13, meanwhile, the driving motor 35 works to drive the circular plate 3 to rotate, the first ball is extruded when the circular plate 3 rotates for the first half circle, so that the first ball moves and rotates, the first rolling drives the first movable rod 6 to slide on the first fixed rod 5 and compress the first spring 7, the first moving rod 6 drives the flexible steel rope 9 to move downwards through the rectangular plate 36, the flexible steel rope 9 drives the connecting box 11 to move rightwards, the connecting box 11 slides on the second fixed rod 10 and stretches the second spring 12, the connecting box 11 drives the filter plate 13 to move, when the filter plate 13 moves rightwards, the large-particle straws on the filter plate 13 can slide over the arc-shaped surface of the fan-shaped plate 14, relative sliding occurs between the filter plate 13 and the large-particle straws at the moment, the extrusion force on the first ball is gradually released when the circular plate 3 rotates to the second half circle, the second spring 12 in the stretching state resets at the moment, under the action of the elastic force of the second spring 12, the second spring 12 drives the connecting box 11 to slide leftwards on the second fixed rod 10, the connecting box 11 drives the filter plate 13 to move leftwards, when the filter plate 13 moves leftwards, the fan-shaped plate 14 can drive the large-particle straws to move towards, the driving motor 35 continuously operates to drive the filter plate 13 to move left and right in a circulating mode, so that large-particle straws are gradually pushed to the outside of the crushing box 1 from the filter plate 13 through the filter holes and fall into the first storage box 29, the filter plate 13 which circularly shakes left and right can improve the filtering efficiency, the large-particle straws collected in the first storage box 29 are poured into the crushing box 1 again to be crushed again, the large-particle straws can be automatically and gradually discharged from the filter plate 13 into the crushing box 1, the straws can be crushed, and the production efficiency is improved;
when damage appears in long-time use of filter 13 and changes, the circular block is held to the hand and upwards moves, the circular block compresses third spring 23 at the in-process that removes, the circular block passes through connecting rod 22 and drives movable plate 21 and slide in the rectangular channel, movable plate 21 drives corresponding second carriage release lever 26 through slope pole 24 and slides on third dead lever 25, second carriage release lever 26 compresses corresponding fourth spring 27 at the in-process that removes, second carriage release lever 26 drives the draw-in groove phase separation on corresponding second ball and the draw-in groove trapezoidal piece 15, remove filter 13 immediately afterwards, but this moment has reached quick replacement filter 13's effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a reducing mechanism is used in biomass briquetting production of straw, is including smashing case (1), be equipped with inlet pipe (32) in smashing case (1), the top of inlet pipe (32) extends to the top of smashing case (1), and the rear side fixed mounting who smashes case (1) has dust catcher (33), and the air outlet intercommunication of dust catcher (33) is fixed with dust cage (34), its characterized in that: the crushing box comprises a crushing box body (1), a fixing plate (2) is fixedly arranged on the right side of the crushing box body (1), a driving motor (35) is fixedly arranged on the front side of the fixing plate (2), a circular plate (3) is fixedly arranged on the driving motor (35), a transverse plate (4) is fixedly arranged on the right side of the crushing box body (1), a first fixing rod (5) is fixedly arranged on the upper surface of the transverse plate (4), a first moving rod (6) is slidably sleeved on the first fixing rod (5), a first ball is embedded at the top end of the first moving rod (6), the circular plate (3) is in rolling contact with the first ball, a first spring (7) is fixedly arranged between the bottom end of the first moving rod (6) and the upper surface of the transverse plate (4), the first spring (7) is movably sleeved on the first fixing rod (5), a rectangular plate (36) is fixedly arranged on the right side of the first moving rod (6), and an L-, two fixed pulleys are rotatably mounted on the inner wall of the top of the L-shaped plate (8), two flexible steel ropes (9) are fixedly mounted on the upper surface of the rectangular plate (36), two second fixed rods (10) are fixedly mounted on the right side of the crushing box (1), a connecting box (11) is connected onto the second fixed rods (10) in a sliding manner, the end portions of the flexible steel ropes (9) bypass the tops of the corresponding fixed pulleys and are fixedly connected with the right side of the connecting box (11), a second spring (12) is fixedly mounted between the left side of the connecting box (11) and the right side of the crushing box (1), the second spring (12) is movably sleeved on the corresponding second fixed rods (10), a filter plate (13) is arranged in the crushing box (1), a plurality of filter holes are formed in the top of the filter plate (13), the two sides of the filter plate (13) both extend out of the crushing box (1), a plurality of fan-shaped plates (14) are fixedly mounted, one side of sector plate (14) sets up to the arcwall face, the lower fixed surface of filter (13) installs two trapezoidal pieces (15), trapezoidal piece (15) clamp with connecting box (11) mutually, it installs the dwang to rotate between the front side inner wall of crushing case (1) and the rear side inner wall, fixed mounting has crushing roller (16) on the dwang, the front end of dwang extends to crushing case (1) outer and fixed mounting has first belt pulley (17), the output fixed mounting of driving motor (35) has second belt pulley (18), first belt pulley (17) are connected through belt (19) rotation with second belt pulley (18), fixed mounting has hang plate (20) that the slope set up on the left side inner wall of crushing case (1).
2. The crushing device for biomass briquette production of straw according to claim 1, characterized in that: rectangular grooves are formed in the front inner wall and the rear inner wall of the connecting box (11), a moving plate (21) is connected in the rectangle in a sliding mode, a connecting rod (22) is fixedly installed on the lower surface of the moving plate (21), the bottom end of the connecting rod (22) extends to the position below the connecting box (11) and is fixedly provided with a round block, a third spring (23) is fixedly installed between the upper surface of the round block and the lower surface of the connecting box (11), the third spring (23) is movably sleeved on the connecting rod (22), two inclined rods (24) which are obliquely arranged are rotatably installed on the upper surface of the moving plate (21), third fixing rods (25) are fixedly installed on the front inner wall and the rear inner wall of the connecting box (11), second moving rods (26) are slidably sleeved on the third fixing rods (25), and second balls are embedded in the end portions, close to each other, of the two second moving rods (26), fixed mounting has fourth spring (27) between the inner wall of the tip that two second carriage release levers (26) kept away from each other and connecting box (11), and fourth spring (27) movable sleeve is established on corresponding third dead lever (25), and the inclined plane has all been established to one side that two trapezoidal pieces (15) kept away from each other, and the draw-in groove has all been seted up to one side that two trapezoidal pieces (15) kept away from each other, and the second ball cooperatees with the inclined plane, and second carriage release lever (26) block with the draw-in groove mutually.
3. The crushing device for biomass briquette production of straw according to claim 1, characterized in that: the left side fixed mounting of smashing case (1) places board (28), and the upper surface movable contact who places board (28) has first bin (29), and the lower fixed mounting of smashing case (1) has two backup pads (30), and the right side movable contact of backup pad (30) that are located the right side has second bin (31).
4. The crushing device for biomass briquette production of straw according to claim 1, characterized in that: the discharge port is formed in the inner wall of the right side of the crushing box (1) and matched with the second storage box (31).
5. The crushing device for biomass briquette production of straw according to claim 1, characterized in that: a first rectangular hole is formed in the inner wall of one side of the crushing box (1), the bottom of the filter plate (13) is in sliding connection with the inner wall of the bottom of the first rectangular hole, and the two sides of the filter plate (13) are in sliding connection with the inner walls of the two sides of the first rectangular hole respectively.
6. The crushing device for biomass briquette production of straw according to claim 1, characterized in that: first circular port has been seted up to the bottom of first carriage release lever (6), the outside sliding connection of the inner wall of first circular port and first dead lever (5).
7. The crushing device for biomass briquette production of straw according to claim 1, characterized in that: the end parts of the two second moving rods (26) which are far away from each other are provided with second round holes, and the inner walls of the second round holes are connected with the outer sides of the corresponding third fixing rods (25) in a sliding mode.
8. The crushing device for biomass briquette production of straw according to claim 1, characterized in that: and a circular groove is formed in the left side of the connecting box (11), and the inner wall of the circular groove is in sliding connection with the outer side of the corresponding second fixing rod (10).
9. The crushing device for biomass briquette production of straw according to claim 1, characterized in that: a third circular hole is formed in the inner wall of the front side of the crushing box (1), a bearing is fixedly mounted in the third circular hole, and the inner side of an inner ring of the bearing is welded with the outer side of the rotating rod.
10. The crushing device for biomass briquette production of straw according to claim 1, characterized in that: a fourth circular hole is formed in the lower surface of the connecting box (11), and the inner wall of the fourth circular hole is connected with the outer side of the connecting rod (22) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011485051.XA CN112844598A (en) | 2020-12-16 | 2020-12-16 | Reducing mechanism is used in biomass briquetting production of straw |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011485051.XA CN112844598A (en) | 2020-12-16 | 2020-12-16 | Reducing mechanism is used in biomass briquetting production of straw |
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| CN112844598A true CN112844598A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011485051.XA Pending CN112844598A (en) | 2020-12-16 | 2020-12-16 | Reducing mechanism is used in biomass briquetting production of straw |
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| AU4025778A (en) * | 1977-09-29 | 1980-04-03 | Green L H | Screening and crushing apparatus |
| KR100883783B1 (en) * | 2007-09-06 | 2009-02-18 | 김영애 | Crush sorting device of a waste food |
| CN205761528U (en) * | 2016-06-30 | 2016-12-07 | 朱桂良 | The dedusting pig feed pulverizer that a kind of crushing effect is outstanding |
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