CN115420087A

CN115420087A - Straw drying device

Info

Publication number: CN115420087A
Application number: CN202211115846.0A
Authority: CN
Inventors: 曹海琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-02

Abstract

The invention relates to the technical field of straw treatment and discloses a straw drying device which comprises a heating box, wherein inner cavities are formed in the left side and the right side of the heating box; this straw drying device, through place the straw behind the surface at the conveyer belt, actuating motor makes it drive the conveyer belt operation and constantly puts into the inside of heating cabinet with the straw, the straw falls on the surface of placing the board through the feed opening, open the motor this moment and make it drive the eccentric wheel and rotate, and then drive and place board reciprocating vibration, remaining grit earth can drop in the inside of collecting box through the through-hole when placing the board vibration, so that follow-up collection to grit etc. also avoided grit etc. can influence the follow-up smashing to the straw of operating personnel, and the straw can accelerate the drying rate of self at the in-process of placing the continuous vibration of surface of board, can drive the straw when placing board rebound simultaneously and press the bottom of pressing the board, and then make the water in the more straw of water content extruded, the drying rate of further increase.

Description

Straw drying device

Technical Field

The invention relates to the technical field of straw treatment, in particular to a straw drying device.

Background

The straws are a general term of stem and leaf parts of mature crops, the residual parts after the seeds of the crops are harvested are multipurpose renewable biological resources, can be fermented into fertilizers for reuse, dried and stored as livestock feed, naturally fermented into biogas and the like, and the straws need to be dried in advance before being used as the livestock feed so as to be conveniently crushed.

Carry out the in-process of drying to the straw at present, can only singly place the straw in the drying cabinet, and then carry out drying process to it, but do not handle the grit etc. on straw surface among the drying process for impurity such as a large amount of grit are mixed in the straw after the drying, directly smash the straw this moment, can make the great reduction of cutter blade life of rubbing crusher, and the rotatory blade of mixed grit contact still can lead to operating personnel to appear the potential safety hazard.

Aiming at the defects of the prior art, the invention provides a straw drying device which has the advantage of avoiding the influence of sand and stone in the straw on the subsequent cutting and crushing, and solves the problem that the sand and stone in the straw influence the subsequent cutting and crushing.

Disclosure of Invention

In order to achieve the purpose of avoiding the influence of sand and stones in the straws on subsequent cutting and crushing, the invention provides the following technical scheme: the utility model provides a straw drying device, includes the heating cabinet, the inner chamber has been seted up to the inside of heating cabinet left and right sides, the top of heating cabinet is provided with the guide part, the middle part of heating cabinet is provided with vibrating part, the middle part fixed mounting of heating cabinet has press part, the feed opening has been seted up to press part's inside, the front end of heating cabinet rotates and is connected with the seal part, the inside bottom joint of heating cabinet has the collecting box.

Preferably, the material guiding part comprises a driving rod, the driving rod is rotatably connected inside the heating box and located in the inner cavity, a gear is fixedly mounted at one end, far away from the inner cavity, of the driving rod, a conveying belt is connected to the surface of the gear in a meshed mode, and an air cylinder is fixedly mounted inside the inner cavity.

As the optimization, the output of the one end fixedly connected with motor of gear is kept away from to the actuating lever, the inside that the actuating lever runs through the inner chamber extends to the outside, drives the actuating lever through the motor and drives gear revolve and then drive the conveyer belt operation, the output of cylinder is both ends around the inner chamber is inside, the actuating lever rotates to be connected in the inside of cylinder output, drives actuating cylinder and makes it drive the actuating lever and remove at the inside fore-and-aft direction of inner chamber.

As optimization, the vibration part includes the motor, motor fixed mounting is located the inside of inner chamber at the heating cabinet, the output fixed mounting of motor has the eccentric wheel, the other end of eccentric wheel rotates and is connected with places the board, the surface of placing the board has seted up the through-hole, the equal fixed mounting in the left and right sides of placing the board top has the riser, perpendicular groove has been seted up on the surface of riser.

As an optimization, the pressing part includes a supporting rod, the supporting rod is fixedly installed on the inner wall of the heating box, a material guide disc is fixedly installed at the other end of the supporting rod, supporting rods are fixedly installed at the front end and the rear end of the material guide disc bottom, a hollow rod is connected to the surface of each supporting rod in a sliding mode, a first spring is installed at the bottom of each hollow rod, a pressing plate is installed at the bottom of each hollow rod, a second spring is fixedly installed at the middle of the bottom of the material guide disc, a driven plate is installed at the bottom of the second spring, and a rotating rod is connected to the pressing plate in a rotating mode.

Preferably, the supporting rod penetrates through the vertical groove, the bottom end of the first spring is fixedly mounted at the top end of the pressing plate, a notch is formed in the bottom end of the pressing plate, the bottom end of the driven plate penetrates through the notch and extends to the outside of the pressing plate, when the pressing plate is in contact with straws, the driven plate can compress the second spring to move upwards under the action of upward pushing force of the straws, one end, close to the driven plate, of the rotating rod is located above the driven plate, and the rotating rod can be pushed and can rotate around the joint of the rotating rod and the pressing plate when the driven plate moves upwards.

Preferably, the feed opening is arranged between two adjacent press plates.

As an optimization, the closing member includes the baffle, the baffle rotates to be connected at the front end of heating cabinet, the dead slot has been seted up to the inside of baffle bottom, the inside sliding connection of dead slot has the sliding plate, the front end fixed mounting of baffle has spring three, the inside sliding connection of dead slot has the limiting plate, the top fixed mounting of limiting plate has spring four, the top fixed mounting of spring four has trapezoidal plate.

Preferably, the sliding plate penetrates through the front end of the hollow groove, one end, far away from the baffle, of the spring III is fixedly connected with the sliding plate, a clamping groove matched with the trapezoidal plate is formed in the bottom end of the sliding plate, the trapezoidal plate can be clamped in the clamping groove, the trapezoidal plate and the sliding plate are clamped mutually, a notch matched and clamped with the limiting plate is formed in the bottom of the front end of the heating box, and the limiting plate is clamped in the notch, so that the baffle is fixed in the heating box.

The invention has the beneficial effects that: this straw drying device, through place the straw behind the surface at the conveyer belt, actuating motor makes it drive the conveyer belt operation and constantly puts into the inside of heating cabinet with the straw, the straw falls on the surface of placing the board through the feed opening, open the motor this moment and make it drive the eccentric wheel and rotate, and then drive and place board reciprocating vibration, remaining grit earth can drop in the inside of collecting box through the through-hole when placing the board vibration, so that follow-up collection to grit etc. also avoided grit etc. can influence the follow-up smashing to the straw of operating personnel, and the straw can accelerate the drying rate of self at the in-process of placing the continuous vibration of surface of board, can drive the straw when placing board rebound simultaneously and press the bottom of pressing the board, and then make the water in the more straw of water content extruded, the drying rate of further increase.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of FIG. 1;

FIG. 3 is a schematic view of the vibrating member of the present invention;

FIG. 4 is a schematic view of a pressing member according to the present invention;

FIG. 5 is an enlarged view of the portion A in FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a heating box; 2. an inner cavity; 3. a material guiding part; 31. a drive rod; 32. a gear; 33. a conveyor belt; 34. a cylinder; 4. a vibrating member; 41. a motor; 42. an eccentric wheel; 43. placing the plate; 44. a through hole; 45. a vertical plate; 46. a vertical slot; 5. a pressing member; 51. a support bar; 52. a material guide plate; 53. a strut; 54. a hollow shaft; 55. a first spring; 56. a pressing plate; 57. a second spring; 58. a driven plate; 59. a rotating rod; 6. a feeding port; 7. a closure member; 71. a baffle plate; 72. an empty groove; 73. a sliding plate; 74. a third spring; 75. a limiting plate; 76. a fourth spring; 77. a trapezoidal plate; 8. and a collection box.

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.

Referring to fig. 1-2, a straw drying device comprises a heating box 1, an inner cavity 2 is arranged inside the left side and the right side of the heating box 1, a material guiding component 3 is arranged at the top of the heating box 1, a vibrating component 4 is arranged in the middle of the heating box 1, a pressing component 5 is fixedly arranged in the middle of the heating box 1, a discharging opening 6 is arranged inside the pressing component 5, a sealing component 7 is rotatably connected to the front end of the heating box 1, and a collecting box 8 is clamped at the bottom end inside the heating box 1.

Referring to fig. 1-2, the material guiding member 3 includes a driving rod 31, the driving rod 31 is rotatably connected inside the heating box 1 located in the inner cavity 2, one end of the driving rod 31 far away from the inner cavity 2 is fixedly provided with a gear 32, the surface of the gear 32 is engaged with a conveyor belt 33, the inside of the inner cavity 2 is fixedly provided with a cylinder 34, one end of the driving rod 31 far away from the gear 32 is fixedly connected with an output end of a motor, the driving rod 31 penetrates through the inside of the inner cavity 2 and extends to the outside, the motor drives the driving rod 31 to rotate and drives the gear 32 to rotate and further drive the conveyor belt 33 to operate, the output end of the cylinder 34 faces to the front end and the rear end inside the inner cavity 2, the driving rod 31 is rotatably connected inside the output end of the cylinder 34, and the driving cylinder 34 drives the driving rod 31 to move in the front and rear direction inside the inner cavity 2.

Referring to fig. 3, the vibration component 4 includes a motor 41, the motor 41 is fixedly installed inside the heating box 1 in the inner cavity 2, an eccentric wheel 42 is fixedly installed at an output end of the motor 41, a placing plate 43 is rotatably connected to the other end of the eccentric wheel 42, a through hole 44 is formed in the surface of the placing plate 43, vertical plates 45 are fixedly installed on left and right sides of the top end of the placing plate 43, and vertical grooves 46 are formed in the surface of the vertical plates 45.

Referring to fig. 4-5, the pressing member 5 includes a supporting rod 51, the supporting rod 51 is fixedly installed on the inner wall of the heating box 1, a material guide plate 52 is fixedly installed at the other end of the supporting rod 51, supporting rods 53 are fixedly installed at both the front and rear ends of the bottom end of the material guide plate 52, a hollow rod 54 is slidably connected to the surface of each supporting rod 53, a first spring 55 is fixedly installed at the bottom end of each hollow rod 54, a pressing plate 56 is fixedly installed at the bottom end of each hollow rod 54, a blanking opening 6 is formed between two adjacent pressing plates 56, a second spring 57 is fixedly installed in the middle of the bottom end of each material guide plate 52, a driven plate 58 is fixedly installed at the bottom end of each second spring 57, a rotating rod 59 is rotatably connected to the inside of each pressing plate 56, the supporting rod 51 penetrates through the inside of the vertical slot 46, the bottom end of each first spring 55 is fixedly installed at the top end of each pressing plate 56, a notch is formed at the bottom end of each pressing plate 56, the bottom end of each driven plate 58 penetrates through the notch to extend to the outside of each pressing plate 56, when the pressing plate 56 contacts with the straw, the driven plate 58 compresses the spring 57 to move upwards under the effect of the straw, and pushes the rotating rod 59 to connect the rotating rod 59 to the rotating rod 59.

Please refer to fig. 2 and 6, the closed component 7 includes a baffle 71, the baffle 71 rotates to be connected at the front end of heating cabinet 1, dead slot 72 has been seted up to the inside of baffle 71 bottom, the inside sliding connection of dead slot 72 has sliding plate 73, the front end fixed mounting of baffle 71 has spring three 74, the inside sliding connection of dead slot 72 has limiting plate 75, the top fixed mounting of limiting plate 75 has spring four 76, the top fixed mounting of spring four 76 has trapezoidal plate 77, sliding plate 73 runs through the front end of dead slot 72, the one end and the sliding plate 73 fixed connection of baffle 71 are kept away from to spring three 74, the draw-in groove with trapezoidal plate 77 looks adaptation is seted up to the bottom of sliding plate 73, trapezoidal plate 77 can be in the inside of draw-in groove by the joint, make trapezoidal plate 77 and sliding plate 73 mutually joint, the notch with limiting plate 75 looks adaptation joint is seted up to the bottom of heating cabinet 1 front end, limiting plate 75 joint makes baffle 71 be fixed in the inside of heating cabinet 1 front end in the inside of notch.

When the straw drying machine is used, straws are placed on the surface of the conveying belt 33, the driving motor drives the driving rod 31 to rotate, the driving rod 31 drives the gear 32 to rotate when rotating, the gear 32 drives the conveying belt 33 to rotate when rotating, the straws are continuously placed on the surface of the conveying belt 33 at the moment, the straws are placed into the heating box 1 through the rotating conveying belt 33, the air cylinder 34 is driven to drive the conveying belt 33 to move in the front-back direction in the heating box 1, so that the straws are flatly laid at the bottom end in the heating box 1, when the straws are placed into the heating box 1, the straws slide through the surface of the early guide disc 52 and move downwards to pass through the discharging port 6 and then fall to the top end of the placing plate 43, the motor 41 is started to drive the eccentric wheel 42 to rotate at the moment, the placing plate 43 is driven to vibrate up and down in a reciprocating manner when the placing plate 43 vibrates, gravels remained in the straws fall into the collecting box 8 through the through hole 44, and the straw can accelerate the drying speed of the straw itself in the process of continuously vibrating the surface of the placing plate 43, when the placing plate 43 vibrates upwards, the straw at the top end of the placing plate can contact the top end of the pressing plate 56, at the same time, the straw and the bottom end of the pressing plate 56 are pressed to extrude the moisture in the straw, meanwhile, the straw is pressed by the pressing plate 56 and also presses the driven plate 58, the driven plate 58 is pressed to push the rotating rod 59 to rotate the rotating rod 59, after the rotating rod 59 rotates, one end of the rotating rod 59, which is far away from the driven plate 58, can knock the inside of the pressing plate 56, at the same time, the pressing plate 56 is knocked to generate the vibration phenomenon, so that the wet straw can rapidly pass through the discharging port 6, the wet straw is prevented from being blocked in the discharging port 6, after the drying is finished, the sliding plate 73 is pulled outwards, at the moment, the sliding plate 73 can compress the spring three 74 and is far away from the inside of the empty groove 72, trapezoidal plate 77 upwards removes under the effect of spring four 76 elasticity for limiting plate 75 is not in the inside of joint at the notch, can outwards stimulate baffle 71 this moment and make heating cabinet 1 opened, and operating personnel can take out impurity such as the straw after the drying and the inside grit of collecting box 8.

In conclusion, this straw drying device, through placing the straw behind the surface of conveyer belt 33, driving motor makes it drive conveyer belt 33 operation and constantly puts into the inside of heating cabinet 1 with the straw, the straw drops on the surface of placing board 43 through feed opening 6, open motor 41 this moment and make it drive eccentric wheel 42 and rotate, and then drive and place board 43 reciprocating vibration, remaining grit earth can drop in the inside of collecting box 8 through-hole 44 when placing board 43 vibration, so that follow-up collection to grit etc. also avoided grit etc. to influence the follow-up crushing to the straw of operating personnel, and the straw can accelerate self drying rate in the process of placing the continuous vibration of board 43's surface, can drive the straw when placing board 43 upward movement simultaneously and press down the bottom of board 56, and then make the water in the more straw of water content pressed out, further increased drying rate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a straw drying device, includes heating cabinet (1), its characterized in that: inner chamber (2) have been seted up to the inside of heating cabinet (1) left and right sides, the top of heating cabinet (1) is provided with guide part (3), the middle part of heating cabinet (1) is provided with vibration part (4), the middle part fixed mounting of heating cabinet (1) has press parts (5), feed opening (6) have been seted up to the inside of press parts (5), the front end of heating cabinet (1) is rotated and is connected with seal part (7), the inside bottom joint of heating cabinet (1) has collecting box (8).

2. The straw drying device according to claim 1, wherein: guide part (3) are including actuating lever (31), actuating lever (31) rotate to be connected in the inside that heating cabinet (1) is located inner chamber (2), the one end fixed mounting that inner chamber (2) were kept away from in actuating lever (31) has gear (32), the surface meshing of gear (32) is connected with conveyer belt (33), the inside fixed mounting of inner chamber (2) has cylinder (34).

3. The straw drying device according to claim 2, wherein: the one end fixedly connected with motor's of gear (32) output is kept away from in actuating lever (31), inside that actuating lever (31) run through inner chamber (2) extends to the outside, the output of cylinder (34) both ends around inner chamber (2) are inside, actuating lever (31) rotate the inside of connecting at cylinder (34) output.

4. The straw drying device according to claim 1, wherein: vibration part (4) include motor (41), motor (41) fixed mounting is in the inside that heating cabinet (1) is located inner chamber (2), the output fixed mounting of motor (41) has eccentric wheel (42), the other end of eccentric wheel (42) is rotated and is connected with places board (43), place the surface of board (43) and seted up through-hole (44), the equal fixed mounting in the left and right sides on board (43) top of placing has riser (45), vertical slot (46) have been seted up on the surface of riser (45).

5. The straw drying device according to claim 1, wherein: the pressing part (5) comprises a supporting rod (51), the supporting rod (51) is fixedly installed on the inner wall of the heating box (1), the other end of the supporting rod (51) is fixedly provided with a material guide disc (52), supporting rods (53) are fixedly installed at the front end and the rear end of the material guide disc (52) bottom, a hollow rod (54) is connected to the surface of each supporting rod (53) in a sliding mode, a first spring (55) is fixedly installed at the bottom end of each hollow rod (54), a pressing plate (56) is fixedly installed at the bottom end of each hollow rod (54), a second spring (57) is fixedly installed at the middle of the bottom end of each material guide disc (52), a driven plate (58) is fixedly installed at the bottom end of each second spring (57), and a rotating rod (59) is connected to the inner portion of each pressing plate (56).

6. The straw drying device of claim 5, wherein: the supporting rod (51) penetrates through the inside of the vertical groove (46), the bottom end of the first spring (55) is fixedly mounted at the top end of the pressing plate (56), a notch is formed in the bottom end of the pressing plate (56), the bottom end of the driven plate (58) penetrates through the notch and extends to the outside of the pressing plate (56), and one end, close to the driven plate (58), of the rotating rod (59) is located above the driven plate (58).

7. The straw drying device according to claim 1, wherein: the feed opening (6) is arranged between two adjacent pressing plates (56).

8. The straw drying device according to claim 1, wherein: closed part (7) include baffle (71), baffle (71) rotate to be connected at the front end of heating cabinet (1), dead slot (72) have been seted up to the inside of baffle (71) bottom, the inside sliding connection of dead slot (72) has sliding plate (73), the front end fixed mounting of baffle (71) has spring three (74), the inside sliding connection of dead slot (72) has limiting plate (75), the top fixed mounting of limiting plate (75) has spring four (76), the top fixed mounting of spring four (76) has trapezoidal board (77).

9. The straw drying device of claim 8, wherein: the sliding plate (73) penetrates through the front end of the hollow groove (72), one end, far away from the baffle plate (71), of the spring III (74) is fixedly connected with the sliding plate (73), a clamping groove matched with the trapezoidal plate (77) is formed in the bottom end of the sliding plate (73), and a notch matched and clamped with the limiting plate (75) is formed in the bottom of the front end of the heating box (1).