CN220852864U - Drying device is used in organic fertilizer production and processing - Google Patents

Abstract

The utility model belongs to the technical field of fertilizer production, and particularly relates to a drying device for organic fertilizer production and processing, which comprises a box body, wherein a feeding hopper is fixedly connected to a feeding opening of the box body, a chute and an annular groove which are communicated are sequentially formed in the middle of an inner cavity of the box body from top to bottom, an electric heating pipe is fixedly arranged in the chute, a screen is connected in the annular groove in a sliding manner, and a motor I is fixedly arranged on the outer wall of the box body; through setting up first motor, bent axle, bull stick, screen cloth isotructure for when fertilizer falls into the screen cloth, under the drive of first motor, the screen cloth can reciprocate in the ring channel and swing, the heat that makes the fertilizer on the screen cloth can abundant receipt electric heating pipe produce, and then by quick stoving, the fertilizer of stoving can fall to the conveyer belt of below and be carried to the external world through the through-hole on the screen cloth, very big improvement the drying efficiency and the stoving effect of organic fertilizer are superior.

Description

Drying device is used in organic fertilizer production and processing

Technical Field

The utility model belongs to the technical field of fertilizer production, and particularly relates to a drying device for organic fertilizer production and processing.

Background

Organic fertilizers are also known as "farmyard manure". Organic fertilizers are known as organic fertilizers using organic substances (compounds containing carbon elements) as fertilizers. Including human manure, compost, green manure, cake manure, biogas manure, and the like. Has the characteristics of multiple types, wide sources, longer fertilizer efficiency and the like. The organic fertilizer contains a plurality of nutrient elements in an organic state, so that crops are difficult to directly utilize, and the nutrient elements are slowly released under the action of microorganisms to continuously supply the nutrients to the crops. The application of the organic fertilizer can improve the soil structure, coordinate water, fertilizer, gas and heat in the soil, and improve the soil fertility and the land productivity.

After crops such as cotton or wheat are harvested, cotton straw or wheat straw left in the field is forgotten, so that the reusable resources cannot be effectively recycled and utilized. In the organic fertilizer production process, a drying device is often needed, and the organic fertilizer containing moisture is subjected to secondary drying treatment, so that the organic fertilizer is easier to form solid small particles, and the use is convenient and the fertilizer efficiency is exerted.

For example, chinese patent with publication number CN211373165U discloses a drying device for organic fertilizer production and processing, which comprises a base, the surface of base is equipped with the device body, be equipped with heating mechanism in the inner wall of device body, the inside of device body is equipped with first stoving chamber and second stoving chamber, first stoving chamber and second stoving chamber intercommunication, the bottom of device body is provided with the motor, the top of motor is equipped with the pivot, the surface of pivot is equipped with the screwed pipe, the top of screwed pipe is equipped with the screwed pipe import, the bottom of screwed pipe is equipped with the screwed pipe export, the top of device body is equipped with the feed inlet, the bottom both sides of second stoving chamber all are equipped with the discharge gate, second stoving intracavity side below is provided with the discharge lever, the middle part and the pivot bottom fixed connection of discharge lever. The drying device can carry out a plurality of times of full and efficient drying operation on the fertilizer so as to realize that the fertilizer can be effectively dried to form fertilizer particles.

This patent suffers from several drawbacks in use, such as: this patent utilizes the screwed pipe to carry out rotary type drying treatment to the fertilizer in the drying device, and at this in-process, the organic fertilizer drying efficiency that is located threaded rod central point put is lower, can't obtain abundant stoving for there is the caking in the finished product fertilizer, can't form effectual granule. In view of the above, we propose a drying device for organic fertilizer production and processing.

Disclosure of utility model

The utility model aims at solving the technical problems, and provides a drying device for producing and processing organic fertilizer, which achieves the effects of good drying effect and high drying efficiency on the organic fertilizer.

In view of the above, the present utility model provides a drying device for producing and processing organic fertilizer, comprising:

The electric heating device comprises a box body, wherein a feeding hopper is fixedly connected to a feeding port of the box body, a chute and an annular groove which are communicated are sequentially formed in the middle of an inner cavity of the box body from top to bottom, an electric heating pipe is fixedly arranged in the chute, a screen is connected in the annular groove in a sliding manner, a first motor is fixedly arranged on the outer wall of the box body, a crankshaft is fixedly arranged at the end of an output shaft of the first motor, a rotating rod is rotatably connected to the other end of the crankshaft, one end of the rotating rod penetrates through the outer wall of the box body, extends to the inner cavity of the box body and is fixedly connected with the lower surface of the screen, a conveying belt is arranged at a discharging port of the lower portion of the box body, and a pressing plate is arranged at an opening at the upper portion of the box body;

And the lifting assembly is positioned on the peripheral side of the box body and used for controlling the pressing plate to move up and down.

Based on the structure, fertilizer is poured into the inner cavity of the box body from the feeding hopper, the fertilizer falls onto the screen, the motor I, the electric heating pipe and the conveyor belt are started, the motor I rotates with the output shaft to drive the crankshaft to rotate, the crankshaft drives the rotating rod to rotate back and forth, the screen can rotate back and forth in the annular groove, the fertilizer on the screen can be dried by light and heat generated by the electric heating pipe, the dried fertilizer is easy to fall onto the conveyor belt below from a plurality of through holes on the screen, and the conveyor belt can convey the dried fertilizer from the box body to the outside; in addition, after a period of drying, the screen cloth may have the caking, starts lifting unit this moment, and lifting unit drives connecting rod and clamp plate and also reciprocates the displacement, and when the clamp plate was moved to the screen cloth under lifting unit's drive in, the clamp plate extrudeed the fertilizer caking that has on the screen cloth, when the screen cloth rotated, can play effectual kneading effect to the fertilizer between screen cloth and the clamp plate, avoid the fertilizer to produce big caking.

Preferably, the lifting column, the outer wall fixed connection of lifting column and box, the spout has been seted up on the lifting column, hollow groove has been seted up to the below of spout, and hollow groove and spout intercommunication, spout internal rotation is connected with the threaded rod, the outer wall fixed mounting of lifting column has motor two, the output shaft of motor two extends to hollow inslot and fixedly connected with bevel gear one, one side meshing of bevel gear one is connected with bevel gear two fixed with the threaded rod, sliding connection has the screw thread piece with threaded rod threaded connection in the spout, the one end fixedly connected with of screw thread piece and clamp plate sliding fit's connecting rod through setting up lifting assembly for the clamp plate can be free carry out the upper and lower displacement, has promoted work efficiency, and has practiced thrift the labour.

Preferably, the inner bottom surface of the feeding hopper is of an inclined structure, the inclined angle range is 30-45 degrees, and the proper inclined angle is set on the inner bottom surface of the feeding hopper, so that fertilizer can enter the inner cavity of the box body more easily, and the phenomenon that the fertilizer is accumulated at the feeding hopper and the feeding port in the process of pouring the fertilizer into the box body through the feeding hopper is avoided.

Preferably, the side wall of the box body is provided with an opening capable of accommodating the swing rod to swing back and forth, and the opening with proper width is arranged, so that the swing rod can drive the screen to rotate back and forth in the annular groove.

Preferably, the chute is adhered with a layer of aluminum film, the aluminum film is tightly adhered to the chute, and the aluminum film is arranged, so that the hot drying effect of the electric heating pipe is enhanced, and the drying efficiency of the fertilizer is greatly improved.

Preferably, the diameter of the pressing plate is consistent with the inner diameter of the screen, and the pressing plate matched with the inner diameter of the screen is arranged, so that the phenomenon that the quality of the fertilizer produced by the fertilizer is affected due to large caking of the fertilizer on the screen in the drying process is effectively avoided.

The beneficial effects of the utility model are as follows:

1. This drying device is used in organic fertilizer production and processing is through setting up structure such as motor one, bent axle, bull stick, screen cloth for when fertilizer falls into the screen cloth, under the drive of motor one, the screen cloth can reciprocate in the ring channel and swing, the heat that the electric heating pipe produced is received to the fertilizer that makes on the screen cloth, and then by quick stoving, the fertilizer of stoving can fall to the conveyer belt of below and be carried to the external world through the through-hole on the screen cloth, very big improvement the drying efficiency and the stoving effect of organic fertilizer are superior.

2. This drying device is used in organic fertilizer production and processing utilizes motor two to drive through setting up lifting unit, drives the clamp plate and reciprocates, and when organic fertilizer on the screen cloth produced the caking, the clamp plate extrudees the fertilizer caking that has on the screen cloth, when the screen cloth rotated, can play effectual kneading effect to fertilizer between screen cloth and the clamp plate, avoids fertilizer to produce big caking.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model (in a perspective view);

FIG. 3 is a cross-sectional view of the overall structure of the present utility model (in a front view);

fig. 4 is a schematic structural diagram of a lifting assembly according to the present utility model.

The label in the figure is:

1. A case; 2. feeding into a hopper; 3. a chute; 4. an annular groove; 5. an electric heating tube; 6. a first motor; 7. a crankshaft; 8. a rotating rod; 9. a screen; 10. lifting columns; 11. a second motor; 12. bevel gears I; 13. bevel gears II; 14. a threaded rod; 15. a screw block; 16. a connecting rod; 17. a pressing plate; 18. a chute; 19. a hollow groove; 20. a conveyor belt.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

The embodiment of the application discloses a drying device for producing and processing organic fertilizer, which comprises the following components:

The electric heating device comprises a box body 1, wherein a feeding hopper 2 is fixedly connected to a feeding port of the box body 1, a chute 3 and an annular groove 4 which are communicated are sequentially formed in the middle of an inner cavity of the box body 1 from top to bottom, an electric heating pipe 5 is fixedly arranged in the chute 3, a screen 9 is slidably connected in the annular groove 4, a motor I6 is fixedly arranged on the outer wall of the box body 1, a crankshaft 7 is fixedly arranged at the output shaft end of the motor I6, a rotating rod 8 is rotatably connected to the other end of the crankshaft 7, one end of the rotating rod 8 penetrates through the outer wall of the box body 1 and extends to the inner cavity of the box body 1 and is fixedly connected with the lower surface of the screen 9, a conveying belt 20 is arranged at a discharging port of the lower part of the box body 1, and a pressing plate 17 is arranged at an opening at the upper part of the box body 1;

And the lifting assembly is positioned on the peripheral side of the box body 1 and is used for controlling the pressing plate 17 to move up and down.

In one embodiment, the lifting assembly comprises:

The lifting column 10, lifting column 10 and the outer wall fixed connection of box 1, the spout 18 has been seted up on the lifting column 10, hollow groove 19 has been seted up to the below of spout 18, and hollow groove 19 and spout 18 intercommunication, spout 18 swivelling joint has threaded rod 14, the outer wall fixed mounting of lifting column 10 has motor two 11, the output shaft of motor two 11 extends to in the hollow groove 19 and fixedly connected with bevel gear one 12, one side meshing of bevel gear one 12 is connected with the bevel gear two 13 fixed with threaded rod 14, sliding connection has the screw thread piece 15 with threaded rod 14 threaded connection in spout 18, the one end fixedly connected with of screw thread piece 15 and clamp plate 17 sliding fit's connecting rod 16.

Specifically, the second motor 11 is started, the second motor 11 works, the output shaft of the second motor 11 drives the second bevel gear 13 to rotate through the first bevel gear 12, the threaded rod 14 rotates in the same direction along with the second bevel gear 13, the threaded block 15 can move up and down along the sliding groove 18 under the action of the threaded force, and the connecting rod 16 connected with the threaded block 15 and the pressing plate 17 can also move up and down.

In this embodiment, through setting up lifting unit for clamp plate 17 can freely go on the displacement from top to bottom, has promoted work efficiency, and has practiced thrift the labour.

In one embodiment, the inner bottom surface of the feeding hopper 2 is in an inclined structure, and the inclined angle ranges from 30 degrees to 45 degrees.

Specifically, when fertilizer enters the feeding hopper 2, the fertilizer can slide into or roll into the inner cavity of the box body 1 along the feeding hopper 2.

In this embodiment, through making the interior bottom surface that goes into hopper 2 set up suitable inclination for fertilizer gets into the inner chamber of box 1 more easily, avoids pouring into the in-process of fertilizer in box 1 through going into hopper 2, and fertilizer piles up in hopper 2 and pan feeding mouth department.

In one embodiment, the side wall of the case 1 is provided with an opening for accommodating the swing of the rotating lever 8.

Specifically, when the motor I6 drives the rotating rod 8 to do reciprocating rotation through the crankshaft 7, the opening on the side wall of the box body 1 can not block the rotating rod 8.

In this embodiment, by providing an opening of a suitable width, the rotating rod 8 can drive the screen 9 to reciprocate in the annular groove 4.

In one embodiment, the chute 3 is adhered with a layer of aluminum film, and the aluminum film is closely adhered to the chute 3.

Specifically, the aluminum film is a common photo-thermal conversion material, has higher light reflection performance and thermal radiation energy diffusion capability, the surface of the aluminum film can be specially treated to increase roughness so as to improve diffusion effect, and light and heat generated when the electric heating pipe 5 heats can be diffused through the aluminum film on the chute 3, so that the drying efficiency of the fertilizer is improved, and the utility model is notable that the outer layer of the electric heating pipe 5 is provided with a protective sleeve, so that the fertilizer can be effectively prevented from being directly contacted with the electric heating pipe 5.

In this embodiment, through setting up the aluminium film for electric heating pipe 5's heat stoving effect reinforcing, very big promotion the drying efficiency of fertilizer.

In one embodiment, the diameter of the platen 17 corresponds to the inner diameter of the screen 9.

Specifically, when the pressing plate 17 moves into the screen 9 under the drive of the lifting assembly, the pressing plate 17 extrudes fertilizer caking stored on the screen 9, and when the screen 9 rotates, the screen 9 and the pressing plate 17 can effectively rub the fertilizer, so that the fertilizer is prevented from caking greatly.

In this embodiment, through setting up the clamp plate 17 with screen cloth 9 internal diameter assorted, the fertilizer on the effectual screen cloth 9 of having avoided produces big caking in the stoving in-process, influences the quality of fertilizer production.

When the drying device for producing and processing the organic fertilizer of the embodiment is used,

Pouring fertilizer into the inner cavity of the box body 1 from the feeding hopper 2, enabling the fertilizer to fall onto the screen mesh 9, starting the motor I6, the electric heating pipe 5 and the conveyor belt 20, enabling the output shaft of the motor I6 to rotate, driving the crankshaft 7 to rotate, enabling the crankshaft 7 to drive the rotating rod 8 to rotate back and forth, enabling the screen mesh 9 to rotate in the annular groove 4 in a reciprocating mode, enabling light and heat generated by the electric heating pipe 5 to dry the fertilizer on the screen mesh 9, enabling the dried fertilizer to fall onto the conveyor belt 20 below from a plurality of through holes on the screen mesh 9, and enabling the conveyor belt 20 to convey the dried fertilizer from the box body 1 to the outside; in addition, after a period of drying, the screen 9 may have caking, start motor two 11 at this moment, motor two 11 work, the output shaft of motor two 11 drives bevel gear two 13 through bevel gear two 12 and rotates, threaded rod 14 rotates along with bevel gear two 13 syntropy, screw thread piece 15 can carry out the vertical displacement along spout 18 under the effect of screw thread, connecting rod 16 and clamp plate 17 that are connected with screw thread piece 15 also can carry out the vertical displacement, when clamp plate 17 is under the drive of lifting unit's drive displacement to screen 9 in, clamp plate 17 pressurizes the fertilizer caking that has on screen 9, when screen 9 rotates, can play effectual kneading action to fertilizer between screen 9 and the clamp plate 17, avoid the fertilizer to produce big caking.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a drying device is used in organic fertilizer production and processing which characterized in that includes:

The automatic feeding device comprises a box body (1), wherein a feeding hopper (2) is fixedly connected to a feeding port of the box body (1), a chute (3) and an annular groove (4) which are communicated are sequentially formed in the middle of an inner cavity of the box body (1) from top to bottom, an electric heating pipe (5) is fixedly arranged in the chute (3), a screen (9) is connected in the annular groove (4) in a sliding mode, a first motor (6) is fixedly arranged on the outer wall of the box body (1), a crankshaft (7) is fixedly arranged at the output shaft end of the first motor (6), a rotating rod (8) is rotatably connected to the other end of the crankshaft (7), one end of the rotating rod (8) penetrates through the outer wall of the box body (1) and extends to the inner cavity of the box body (1) to be fixedly connected with the lower surface of the screen (9), a conveying belt (20) is arranged at the discharging port of the lower portion of the box body (1), and a pressing plate (17) is arranged at the opening of the upper portion of the box body (1).

And the lifting assembly is positioned on the peripheral side of the box body (1) and used for controlling the pressing plate (17) to move up and down.

2. The drying device for organic fertilizer production and processing according to claim 1, wherein: the lifting assembly includes:

Lifting column (10), lifting column (10) and outer wall fixed connection of box (1), spout (18) have been seted up on lifting column (10), hollow groove (19) have been seted up to the below of spout (18), and hollow groove (19) and spout (18) intercommunication, spout (18) internal rotation is connected with threaded rod (14), the outer wall fixed mounting of lifting column (10) has motor two (11), the output shaft of motor two (11) extends to in hollow groove (19) and fixedly connected with bevel gear one (12), one side meshing of bevel gear one (12) is connected with bevel gear two (13) fixed with threaded rod (14), sliding connection has threaded block (15) with threaded rod (14) threaded connection in spout (18), one end fixedly connected with of threaded block (15) with clamp plate (17) sliding fit's connecting rod (16).

3. The drying device for organic fertilizer production and processing according to claim 1, wherein: the inner bottom surface of the feeding hopper (2) is of an inclined structure, and the inclined angle range is 30-45 degrees.

4. The drying device for organic fertilizer production and processing according to claim 1, wherein: the side wall of the box body (1) is provided with an opening capable of accommodating the swinging rod (8) to swing back and forth.

5. The drying device for organic fertilizer production and processing according to claim 1, wherein: the chute (3) is adhered with a layer of aluminum film, and the aluminum film is tightly adhered with the chute (3).

6. The drying device for organic fertilizer production and processing according to claim 1, wherein: the diameter of the pressing plate (17) is consistent with the inner diameter of the screen (9).