CN216814966U

CN216814966U - Drying device for recycling organic fertilizer

Info

Publication number: CN216814966U
Application number: CN202220468739.5U
Authority: CN
Inventors: 廖洪荣
Original assignee: Shizhu Tujia Autonomous County Longdongba Agricultural Development Co ltd
Current assignee: Shizhu Tujia Autonomous County Longdongba Agricultural Development Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-06-24
Anticipated expiration: 2032-03-03

Abstract

The utility model provides a drying device for recycling and producing organic fertilizers, which relates to the technical field of organic fertilizer production devices and comprises a transmission belt for transmitting organic fertilizer raw materials, wherein a rolling mechanism is arranged at the discharge end of the transmission belt in a hanging manner and comprises a rotating roller rotatably arranged at the top of the transmission belt, the rotating axis of the rotating roller is perpendicular to the transmission direction of the transmission belt, a plurality of sinking grooves are circumferentially formed in the rotating roller, telescopic plates are slidably arranged in the sinking grooves, an elastic part for driving the telescopic plates to always have the trend of moving towards the opening direction far away from the sinking grooves is arranged between the telescopic plates, adjusting components for adjusting the relative distance between the rotating roller and the transmission belt are arranged at two ends of the rotating roller, and the rotating roller is connected with a driving part for driving the rotating roller to rotate. The device has the advantage that the dryness of the extruded material is improved so as to facilitate composting.

Description

Drying device for recycling and producing organic fertilizer

Technical Field

The utility model relates to the technical field of organic fertilizer production devices, in particular to a drying device for recycling and producing organic fertilizers.

Background

With the development of agricultural technology, the breeding industry is continuously rising, and in the process of breeding livestock, livestock can generate a large amount of excrement which has great influence on the production environment of the livestock; generally, farmers can make excrement into organic fertilizer for irrigating crops. The production of organic fertilizer needs to pile up the excrement of livestock for a certain period of time to carry out fermentation treatment, the operation is called composting, and the excrement of the livestock serving as the raw material of the composting needs to reach a certain drying degree, otherwise, the composting treatment is inconvenient.

SUMMERY OF THE UTILITY MODEL

To the deficiency that exists among the prior art, this scheme provides a drying device that recovery production fertilizer used, and it is not enough to have solved the excrement and urine dryness of livestock, the inconvenient problem of carrying out the compost processing.

According to the embodiment of the utility model, the drying device for recycling and producing the organic fertilizer comprises a transmission belt for transmitting organic fertilizer raw materials, a rolling mechanism is arranged at the discharge end of the transmission belt in a hanging mode, the rolling mechanism comprises a rotating roller rotatably arranged at the top of the transmission belt, the rotating axis of the rotating roller is perpendicular to the transmission direction of the transmission belt, a plurality of sinking grooves are circumferentially formed in the rotating roller, telescopic plates are slidably arranged in the sinking grooves, an elastic piece driving the telescopic plates to always have a trend of moving towards the opening direction far away from the sinking grooves is arranged between the telescopic plates, adjusting components for adjusting the relative distance between the rotating roller and the transmission belt are arranged at two ends of the rotating roller, and the rotating roller is connected with a driving piece for driving the rotating roller to rotate.

Through above technical scheme, when collecting the excrement preparation fertilizer that the livestock produced, place the excrement of collecting on the transmission band, and start the driving piece, it carries out the rotation of continuity to order about to change the roller, make the linear velocity of changeing the roller the same with the linear velocity of transmission band, adjust the relative height between roller and the transmission band, when the material is transmitted to changeing roller department, adjacent expansion plate restricts the material in a confined space, change the roller and roll the material of transmission, change the roller at the in-process of relapseing the pivoted, the expansion plate is continuous stretches out and draws back, at flexible in-process, the material restriction is in the space that sets up, and extrude it, make the material realize solid-liquid separation, improve the degree of dryness of material, conveniently pile up the solid material after separating, fermentation preparation fertilizer.

Preferably, two sides of the expansion plate close to the opening of the sinking groove are respectively provided with a limiting groove, the limiting grooves are arranged on two opposite sides of the expansion plate, and the bottom end of each limiting groove is sealed to form a limiting end; the opening part of the sinking groove is provided with a stepped groove, a limiting plate is arranged in the stepped groove, the limiting plate is an arc-shaped flat-plate-shaped member, the middle part of the limiting plate is provided with an opening through which the telescopic plate can be stretched, and the limiting block matched with the limiting groove is arranged in the opening.

Through above technical scheme, utilize the structure that is provided with the stopper and sets up the spacing groove on the expansion plate with the stopper adaptation, can restrict the flexible stroke of expansion plate, reduce the expansion plate and take place the possibility that breaks away from with changeing the roller at the in-process of motion.

Preferably, the elastic member includes a plurality of springs disposed toward the top of the sinking groove, and connecting plates are fixed to both ends of the springs.

Through above technical scheme, utilize the structure of fixing a plurality of springs fixed between two connecting plates, can be so that the effort that the elastic component was applyed on the expansion plate is more even, reduce the dead phenomenon of card appears in the in-process of expansion plate at the motion, improve the reliability and the practicality of device.

Preferably, the adjustment assembly comprises two linear telescopic members arranged towards the top of the device, and a bearing seat is connected between the rotary roller and the linear telescopic members.

Through above technical scheme, utilize this structure can conveniently adjust the relative height between commentaries on classics roller and the transmission band to conveniently adjust the extrusion power to the material, make the convenience more of the use of device.

Preferably, the driving part is a speed reducing motor, and a belt transmission mechanism is adopted for transmission between the driving part and the rotating roller.

Through above technical scheme, utilize gear motor as the driving piece, can make to change the roller and obtain bigger drive moment, adopt belt drive mechanism can reduce because the roller is died by the card, cause the driving piece to take place to transship and the possibility of damaging, further improve the reliability and the practicality of device between driving piece and the roller.

Preferably, the transmission band includes the mounting bracket, has two risers at the top parallel arrangement of mounting bracket, rotates between the tip position of two risers and is connected with the driving roller, around being equipped with the chain transmission band on the driving roller.

Through the technical scheme, the vertical plate can reduce the possibility that the conveyed materials fall out of the conveying belt; the chain type conveying belt is adopted, so that the extruded liquid can be conveniently discharged when materials are extruded, and the practicability of the device is improved.

Preferably, the driving roller is located at the bottom of the vertical plates, an auxiliary roller is further rotatably mounted between the two vertical plates, the auxiliary roller is located at the position, close to the discharge end of the conveying belt, of the driving roller, and the orthographic projection of the rotating roller on the horizontal plane is located between the adjacent auxiliary roller and the driving roller.

Through above technical scheme, utilize the auxiliary roller can improve the transmission band and change the extrusion area between the roller for the extrusion effect of device is better, further improves the practicality of device.

Preferably, a bearing plate is fixed between the two vertical plates, is horizontally arranged and is positioned in the middle of the chain type conveying belt.

Through above technical scheme, utilize and accept the board, can improve the accepting ability of device for the device can accept and transmit bigger effort.

Preferably, a receiving tray for receiving waste water generated by the extrusion of organic fertilizer is arranged at the bottom of the conveying belt.

Through above technical scheme, when extrudeing the material, the receiving disc can conveniently receive the waste water of extruding, reduces waste water and discharges at will and the possibility of polluted environment.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

1. the device can be used for extruding the excrement of the livestock to reduce the water content of the material so as to achieve the aim of improving the dryness of the material, so that the treated material is more convenient to be piled up for fermentation;

2. the elastic parts manufactured by fixing the plurality of springs on the two connecting plates can ensure that the telescopic parts obtain more stable driving force, reduce the possibility of blocking caused by uneven stress of the telescopic parts and improve the practicability and reliability of the device;

3. the receiving tray arranged at the bottom of the conveying belt can be used for receiving the generated wastewater, so that the possibility of environmental pollution caused by random discharge of the wastewater is reduced.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an exploded view of the conveyor belt;

FIG. 3 is an exploded view of the rolling mechanism;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the above drawings: 1. a conveyor belt; 11. a mounting frame; 12. a vertical plate; 13. a driving roller; 14. a chain conveyor; 15. an auxiliary roller; 16. a bearing plate; 2. a rolling mechanism; 21. rotating the roller; 211. sinking a groove; 212. a stepped groove; 22. a retractable plate; 221. a limiting groove; 23. an elastic member; 231. a spring; 232. a connecting plate; 24. an adjustment assembly; 241. a linear expansion member; 242. a bearing seat; 25. a drive member; 26. a limiting plate; 261. a limiting block; 3. a reel is received.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

The utility model provides a retrieve drying device that production fertilizer used, refer to fig. 1-4, including the transmission band 1 that is used for transmitting the fertilizer raw materials, discharge end department at transmission band 1 hangs and is provided with rolling mechanism 2, rolling mechanism 2 is including rotating the roller 21 that changes that sets up at transmission band 1 top, its axis of rotation is perpendicular to the direction of transmission band 1, a plurality of heavy grooves 211 have been seted up to circumference on changeing roller 21, it is provided with expansion plate 22 to slide in heavy groove 211, be provided with between expansion plate 22 and order to have the elastic component 23 that the opening direction that keeps away from heavy groove 211 moved towards all the time expansion plate 22, be provided with the adjusting part 24 that is used for adjusting the relative distance between commentaries on classics roller 21 and the transmission band 1 at the both ends of changeing roller 21, it is connected with and is used for ordering to order to carry out its pivoted driving piece 25. When the fertilizer is made into to the excrement of livestock in needs, the material that will handle shifts to transmission band 1 on, starts transmission band 1 and rolls mechanism 2, rolls the material that is transmitted for solid-liquid separation is accomplished to the material of transmission, improves the degree of dryness of material, makes into the fertilizer with the convenience carries out the compost to the material.

The conveying belt 1 can be purchased in the market, and raw materials can also be purchased and manufactured. The transmission belt 1 comprises a mounting rack 11, the mounting rack 11 can be made into a rectangular frame-shaped mechanism by adopting angle steel, square steel or a long-strip-shaped aluminum alloy section, and a plurality of supporting legs are fixed at the bottom of the mounting rack; two vertical plates 12 are arranged in parallel at the top of the mounting frame 11, the vertical plates 12 are vertically arranged flat plate-shaped members, and the vertical plates 12 can be made of steel plates; rotate between the tip position of two riser 12 and be connected with driving roller 13, driving roller 13 is cylindric component, and one of them driving roller 13 is connected with driving motor, around being equipped with chain transmission band 14 on driving roller 13, and chain transmission band 14 is prior art, can adopt to purchase through the market.

The driving roller 13 is located at the bottom of the vertical plates 12, an auxiliary roller 15 is further rotatably installed between the two vertical plates 12, the auxiliary roller 15 and the driving roller 13 are identical in structure, the auxiliary roller 15 is located at the driving roller 13 close to the discharge end of the conveying belt 1, the orthographic projection of the rotating roller 21 on the horizontal plane is located between the adjacent auxiliary roller 15 and the driving roller 13, and the auxiliary roller 15 is used for increasing the contact area between the chain type conveying belt 14 and the rotating roller 21.

A receiving plate 16 is fixed between the two vertical plates 12, the receiving plate 16 is a flat plate-shaped member, and the receiving plate 16 is horizontally arranged and is located in the middle of the chain conveyor 14. The receiving plate 16 serves to increase the carrying capacity of the conveyor belt 1, making the device more practical.

The rotating roller 21 is a cylindrical component, the cross section of the sinking groove 211 is arranged in a long strip shape, and the rotating axis of the rotating roller 21 passes through the middle part of the sinking groove 211; the expansion plate 22 is a flat-plate-shaped member, the expansion plate 22 can be arranged by adopting a steel plate, two sides of the expansion plate 22 close to the opening of the sinking groove 211 are respectively provided with a limiting groove 221, the limiting grooves 221 are arranged along the depth direction of the sinking groove 211, the limiting grooves 221 are arranged on two opposite sides of the expansion plate 22, and the bottom end of each limiting groove 221 is sealed to form a limiting end;

a stepped groove 212 is formed in an opening of the sunken groove 211, a limiting plate 26 is installed in the stepped groove 212, the limiting plate 26 is an arc-shaped flat plate-shaped member, the limiting plate 26 can be made of a steel plate, an opening for extending and retracting the telescopic plate 22 is formed in the middle of the limiting plate, a limiting block 261 matched with the limiting groove 221 is arranged in the opening, and the limiting plate 26 can be fixed in the stepped groove 212 through bolts.

The elastic member 23 includes a plurality of springs 231 disposed toward the top of the sinking groove 211, the springs 231 are commercially available, connecting plates 232 are fixed to both ends of the springs 231, the connecting plates 232 are flat plate-shaped members, the two connecting plates 232 are disposed in parallel, and the springs 231 are fixed to the connecting plates 232 by welding. With the structure, the acting force exerted by the elastic piece 23 on the telescopic plate 22 can be more uniform, and the telescopic plate 22 always has the tendency of moving towards the direction far away from the axis of the rotary roller 21.

Adjusting part 24 includes two linear extensible member 241 towards the top setting of device, and linear extensible member 241 can adopt the hydraulic cylinder preparation of purchasing through the market, also can adopt cylinder or electric cylinder preparation, is connected with bearing frame 242 between changeing roller 21 and linear extensible member 241, and bearing frame 242 is prior art, can obtain through the market purchase, changes roller 21 and rotates the setting on bearing frame 242.

The driving part 25 is a speed reducing motor, so that the driving part 25 can output larger torque, the working process of the rotating roller 21 is smoother, and the driving part 25 and the rotating roller 21 are driven by a belt transmission mechanism. With the slip characteristic of the belt drive, the possibility of damage to the drive member 25 due to overload can be reduced when the roller 21 becomes jammed.

Be provided with the catch pan 3 that is used for receiving the waste water that the fertilizer extrusion produced in the bottom of transmission band 1, the catch pan 3 can adopt the steel sheet to make into the top and be the box body form component that the opening set up, and when the device extrudeed the material, the waste water of production can be collected through catch pan 3, reduces the indiscriminate stream of waste water and produces environmental pollution's possibility.

The application principle of the drying device for recycling and producing the organic fertilizer is as follows: transferring livestock excrement needing to be made into organic fertilizer to the conveying belt 1, starting the conveying belt 1 and the driving part 25 to drive the conveying belt 1 to convey materials, driving the driving part 25 to drive the rotating roller 21 to rotate, adjusting the linear speed of the rotating roller 21 and the linear speed of the rotating roller 21 to be consistent, and adjusting the distance between the rotating roller 21 and the conveying belt 1 according to the stacking thickness of the materials on the conveying belt 1; when materials pass through the rotary roller 21, a limited space is formed among the adjacent expansion plates 22, the rotary roller 21 and the conveying belt 1, the space between the rotary roller 21 and the chain type conveying belt 14 is gradually reduced in the continuous rotating process, the materials are extruded under the combined action of the expansion plates and the chain type conveying belt, solid-liquid separation is completed, waste water generated by extrusion flows into the receiving disc 3, and the extruded solids are conveyed to a designated position through the conveying belt 1 to be stacked. In the process of continuous rotation of the roller 21, the expansion plate 22 continuously moves under the combined action of the elastic piece 23 and the chain type conveying belt 14 so as to achieve the effect of extruding materials, complete solid-liquid separation, improve the dryness of the materials and more conveniently carry out composting.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a retrieve drying device that production fertilizer used which characterized in that: comprises a conveying belt (1) for conveying organic fertilizer raw materials, a rolling mechanism (2) is arranged at the discharge end of the conveying belt (1) in a suspended manner, the rolling mechanism (2) comprises a roller (21) which is rotatably arranged at the top of the transmission belt (1), the rotating axis of the rotating roller is vertical to the transmission direction of the transmission belt (1), a plurality of sinking grooves (211) are arranged on the rotating roller (21) in the circumferential direction, telescopic plates (22) are arranged in the sinking groove (211) in a sliding way, an elastic piece (23) which drives the telescopic plates (22) to always have the tendency of moving towards the direction far away from the opening of the sinking groove (211) is arranged between the telescopic plates (22), adjusting components (24) used for adjusting the relative distance between the rotating roller (21) and the conveying belt (1) are arranged at two ends of the rotating roller (21), and a driving piece (25) used for driving the rotating roller (21) to rotate is connected to the rotating roller.

2. The drying device for recovering and producing the organic fertilizer as claimed in claim 1, wherein: limiting grooves (221) are respectively formed in two sides, close to the opening of the sinking groove (211), of the expansion plate (22), the limiting grooves (221) are formed in two opposite sides of the expansion plate (22), and the bottom ends of the limiting grooves (221) are sealed to form limiting ends; a stepped groove (212) is formed in the opening of the sinking groove (211), a limiting plate (26) is installed in the stepped groove (212), the limiting plate (26) is an arc-shaped flat plate-shaped member, an opening for stretching the telescopic plate (22) is formed in the middle of the limiting plate, and a limiting block (261) matched with the limiting groove (221) is arranged in the opening.

3. The drying device for recovering and producing the organic fertilizer as claimed in claim 1, wherein: the elastic piece (23) comprises a plurality of springs (231) arranged towards the tops of the heavy grooves (211), and connecting plates (232) are fixed at two ends of each spring (231).

4. The drying device for recovering and producing the organic fertilizer as claimed in claim 1, wherein: the adjusting assembly (24) comprises two linear telescopic parts (241) arranged towards the top of the device, and a bearing seat (242) is connected between the rotating roller (21) and the linear telescopic parts (241).

5. The drying device for recovering and producing the organic fertilizer as claimed in claim 1, characterized in that: the driving part (25) is a speed reducing motor, and a belt transmission mechanism is adopted between the driving part (25) and the rotating roller (21) for transmission.

6. The drying device for recovering and producing the organic fertilizer as claimed in claim 1, wherein: the conveying belt (1) comprises an installation frame (11), two vertical plates (12) are arranged at the top of the installation frame (11) in parallel, a transmission roller (13) is rotatably connected between the end positions of the two vertical plates (12), and a chain type conveying belt (14) is wound on the transmission roller (13).

7. The drying device for recovering and producing the organic fertilizer as claimed in claim 6, wherein: the transmission roller (13) is positioned at the bottom of the vertical plates (12), an auxiliary roller (15) is further rotatably arranged between the two vertical plates (12), the auxiliary roller (15) is positioned at the transmission roller (13) close to the discharge end of the conveying belt (1), and the orthographic projection of the rotary roller (21) on the horizontal plane is positioned between the adjacent auxiliary roller (15) and the transmission roller (13).

8. The drying device for recovering and producing the organic fertilizer as claimed in claim 7, wherein: a bearing plate (16) is fixed between the two vertical plates (12), and the bearing plate (16) is horizontally arranged and is positioned in the middle of the chain type conveying belt (14).

9. The drying device for recovering and producing the organic fertilizer as claimed in claim 1, wherein: the bottom of transmission band (1) is provided with receiving disc (3) that are used for receiving the waste water that the fertilizer extrusion produced.