阅读说明：本技术 一种有机肥料生产自动化干燥装置 (Automatic drying device of organic fertilizer production ) 是由 史威杰 于 2021-08-23 设计创作，主要内容包括：本发明涉及肥料生产技术领域,具体涉及一种有机肥料生产自动化干燥装置,包括粉碎机构、干燥机构和筛选机构,所述粉碎机构下端设置有干燥机构,筛选机构设置在干燥机构下端；本发明能够解决现有的设备在对有机肥料进行干燥时存在以下问题：1、有机肥料由于在成堆存放过程中受潮造成原料结块,干燥时结块的原料内部受热不均匀,使得干燥后结块的原料内部仍然有大量水分,极大的影响了干燥效果。现有的设备占地面积较大,增加了使用成本。(The invention relates to the technical field of fertilizer production, in particular to an automatic drying device for organic fertilizer production, which comprises a crushing mechanism, a drying mechanism and a screening mechanism, wherein the drying mechanism is arranged at the lower end of the crushing mechanism; the invention can solve the following problems of the existing equipment when drying the organic fertilizer: 1. organic fertilizer is owing to receive the tide and cause the raw materials caking when piling up and deposit the in-process, and the raw materials of caking is inside to be heated inhomogeneously during the drying for inside the raw materials of caking still has a large amount of moisture after the drying, very big influence drying effect. The existing equipment occupies a large area and increases the use cost.)

1. The utility model provides an automatic drying device of organic fertilizer production, includes rubbing crusher structure (1), dry mechanism (2) and screening mechanism (3), its characterized in that: the lower end of the crushing mechanism (1) is provided with a drying mechanism (2), and the screening mechanism (3) is arranged at the lower end of the drying mechanism (2);

the crushing mechanism (1) comprises a second mounting cylinder (11), a third fixing ring (12), an annular groove (13), a contraction spring (14), a first vibration cylinder (15), a screen (16), a crushing branched chain (17) and a vibration branched chain (18), the second mounting cylinder (11) is arranged at the upper end of the drying mechanism (2), the third fixing ring (12) is arranged on the inner side wall of the second mounting cylinder (11), the lower end of the third fixing ring (12) is provided with a ring groove (13), the side wall of the ring groove (13) is uniformly provided with a contraction spring (14), the upper side of the first vibration cylinder (15) is arranged in the ring groove (13) in a sliding manner, the lower end of the contraction spring (14) is connected with the upper end of the first vibration cylinder (15), the lower end of the inner wall of the first vibration cylinder (15) is provided with a screen (16), the crushing branch chain (17) is arranged on the inner side of the second mounting cylinder (11), and the vibration branch chain (18) is arranged between the crushing branch chain (17) and the screen (16);

the drying mechanism (2) comprises a first installation cylinder (21), a second vibration cylinder (22), a spiral heating plate (23), a first buffer spring (24), a first fixing ring (25), a second fixing ring (26), a second buffer spring (27) and a vibration motor (28), wherein the first installation cylinder (21) is arranged at the lower end of the second installation cylinder (11), the first buffer spring (24) is uniformly arranged on the inner wall of the first installation cylinder (21), the second vibration cylinder (22) is arranged in the first installation cylinder (21), the outer wall of the second vibration cylinder (22) is fixedly connected with the tail end of the first buffer spring (24), the spiral heating plate (23) is fixedly arranged in the second vibration cylinder (22), the first fixing ring (25) is arranged at the lower end of the outer wall of the second vibration cylinder (22), the second fixing ring (26) is arranged below the first fixing ring (25) on the inner wall of the first installation cylinder (21), a second buffer spring (27) is uniformly arranged at the upper end of the second fixing ring (26) along the circumferential direction of the second fixing ring, the upper end of the second buffer spring (27) is connected with the lower end of the first fixing ring (25), and a vibration motor (28) is arranged on the outer side wall of the second vibration cylinder (22);

screening mechanism (3) including install bin (31), a workbin (32), connect workbin (33), handle (34) and screening frame (35) No. two, install bin (31) sets up at an install bin (21) lower extreme, and the downside of terminal surface has been seted up before install bin (31) lets the position mouth, and it is provided with upper end open-ended a workbin (32) and connects workbin (33) to let the position mouth in the slip, and connects workbin (32) and connect workbin (33) at two left sides, connects workbin (32) and connect workbin (33) front end No. one and all is provided with handle (34) No. two, screens frame (35) the upside that sets up in install bin (31), and screens frame (35) left end downward sloping, intercommunication in install bin (31) and an install bin (21).

2. The automatic drying device for organic fertilizer production according to claim 1, characterized in that: smash branch chain (17) including mounting panel (171), axis of rotation (172), driving motor (173), smash horizontal pole (174) and smash montant (175), mounting panel (171) set up the upper end in installation section of thick bamboo (11) No. two, and mounting panel (171) middle part is rotated and is provided with axis of rotation (172), and driving motor (173) set up in mounting panel (171) upper end, and driving motor (173)'s output shaft is connected with axis of rotation (172), and axis of rotation (172) outer wall evenly is provided with along its circumference and smashes horizontal pole (174), and the downside of smashing horizontal pole (174) evenly is provided with and smashes montant (175).

3. The automatic drying device for organic fertilizer production according to claim 2, characterized in that: one end of the crushing cross rod (174) far away from the rotating shaft (172) is obliquely provided with a toggle plate (176), and one end of the toggle plate (176) is in sliding contact with the inner wall of the first vibration cylinder (15).

4. The automatic drying device for organic fertilizer production according to claim 2, characterized in that: no. two installation section of thick bamboo (11) inner wall's upper end is provided with baffle (19) No. one, and baffle (19) be open-ended annular plate for upper and lower both ends, and baffle (19) upper end opening diameter is greater than lower extreme opening diameter, and axis of rotation (172) upside is provided with conical No. two baffle (110).

5. The automatic drying device for organic fertilizer production according to claim 2, characterized in that: the vibration branched chain (18) comprises a first fixed cylinder (181), a fixed rod (182), a second fixed cylinder (183), a limiting column (184) and a telescopic groove (185), no. one fixed cylinder (181) outer wall lower extreme evenly is provided with dead lever (182) along its circumference, the one end fixed connection that a fixed cylinder (181) was kept away from in dead lever (182) is at a vibrations section of thick bamboo (15) lower extreme, No. one fixed cylinder (181) runs through screen cloth (16), No. two fixed cylinders (183) are fixed to be set up the downside at a fixed cylinder (181) inner wall, spacing post (184) set up in No. two fixed cylinders (183), axis of rotation (172) downside sliding fit is in a fixed cylinder (181), flexible groove (185) have been seted up to axis of rotation (172) lower extreme, spacing post (184) and flexible groove (185) sliding fit, axis of rotation (172) lower extreme is wavy, No. two fixed cylinders (183) upper end and axis of rotation (172) lower extreme cooperation.

6. The automatic drying device for organic fertilizer production according to claim 1, characterized in that: the upper end and the lower end of the second vibration cylinder (22) are provided with barrier belts (29) connected with the inner wall of the first installation cylinder (21).

7. The automatic drying device for organic fertilizer production according to claim 1, characterized in that: both ends are connected at install bin (31) inner wall through a plurality of spring coupling around screening frame (35), and the right side of screening frame (35) is passed through connecting rod (36) and is connected with No. two vibrations section of thick bamboos (22).

8. The automatic drying device for organic fertilizer production according to claim 1, characterized in that: the lower end of the second vibration cylinder (22) is provided with an air inlet which is connected with an external air heater through a pipeline.

Technical Field

The invention relates to the technical field of fertilizer production, in particular to an automatic drying device for organic fertilizer production.

Background

The organic fertilizer is rich in organic substances and nutrient substances required by crop growth, can provide nutrients required by crop growth, improve soil, improve crop quality, improve crop yield, promote high and stable crop yield, maintain soil fertility, improve fertilizer utilization rate and reduce production cost, and the production method of the organic fertilizer comprises the steps of proportioning, organic fertilizer treatment, fermentation, drying, granulation and packaging, wherein the existing organic fertilizer drying device has certain problems.

The existing device has the following problems when drying the organic fertilizer: 1. thereby the organic fertilizer can wet and cause the raw materials caking when piling up and depositing the in-process, and the raw materials of caking is inside to be heated inhomogeneously during the drying for large granule organic fertilizer is inside still to have a large amount of moisture after the drying, very big influence follow-up processing.

2. The existing device is placed on the ground and arranged along the horizontal direction, so that the occupied area is large, and the cost is increased.

Disclosure of Invention

In order to solve the technical problem, the invention provides an automatic drying device for organic fertilizer production, which comprises a crushing mechanism, a drying mechanism and a screening mechanism, wherein the drying mechanism is arranged at the lower end of the crushing mechanism, and the screening mechanism is arranged at the lower end of the drying mechanism.

Rubbing crusher constructs including No. two installation section of thick bamboos, No. three solid fixed rings, ring channel, shrink spring, a vibrations section of thick bamboo, screen cloth, crushing branch chain and vibrations branch chain, No. two installation sections of thick bamboos set up in dry mechanism upper end, and No. three solid fixed rings set up at No. two installation section of thick bamboo inside walls, and No. three solid fixed ring lower extremes has seted up the ring channel, and the lateral wall evenly is provided with the shrink spring on the ring channel, and a vibrations section of thick bamboo upside slides and sets up in the ring channel, and shrink spring lower extreme and a vibrations section of thick bamboo upper end are connected, and the lower extreme of a vibrations section of thick bamboo inner wall is provided with the screen cloth, smashes.

Drying mechanism includes an installation section of thick bamboo, No. two vibrations section of thick bamboos, spiral heating plate, buffer spring, solid fixed ring, No. two solid fixed rings, No. two buffer spring and shock dynamo, an installation section of thick bamboo sets up at No. two installation section of thick bamboos lower extreme, an installation section of thick bamboo inner wall evenly is provided with a buffer spring, be provided with No. two vibrations section of thick bamboos in the installation section of thick bamboo, and No. two vibrations section of thick bamboos outer wall and a buffer spring's terminal fixed connection, the spiral heating plate is fixed to be set up in No. two vibrations section of thick bamboos, the lower extreme of No. two vibrations section of thick bamboo outer wall is provided with solid fixed ring No. one, the inner wall of an installation section of thick bamboo is located solid fixed ring below No. two and is provided with No. two solid fixed rings, No. two solid fixed ring upper end evenly is provided with No. two buffer spring along its circumference, No. two buffer spring's upper end and No. one solid fixed ring lower extreme are connected, shock dynamo sets up on No. two vibrations section of thick bamboo lateral wall.

Screening mechanism includes the install bin, connects the workbin, connects workbin, handle and screening frame No. two, the install bin sets up at an install bin lower extreme, and the downside of terminal surface has seted up the let position mouth before the install bin, and the downthehole slip of letting is provided with the upper end open-ended and connects the workbin No. one and connect the workbin No. two, and connects the workbin No. one in the left side that connects the workbin No. two, connects the workbin and connect the workbin front end No. two and all be provided with the handle, and the screening frame sets up the upside in the install bin, and screening frame left end downward sloping, intercommunication in install bin and an install bin.

As a preferred technical scheme, the crushing branch chain comprises a mounting plate, a rotating shaft, a driving motor, a crushing transverse rod and a crushing vertical rod, the mounting plate is arranged at the upper end of the second mounting cylinder, the rotating shaft is rotatably arranged in the middle of the mounting plate, the driving motor is arranged at the upper end of the mounting plate, an output shaft of the driving motor is connected with the rotating shaft, the crushing transverse rod is uniformly arranged on the outer wall of the rotating shaft along the circumferential direction of the rotating shaft, and the crushing vertical rod is uniformly arranged on the lower side of the crushing transverse rod.

As a preferable technical scheme of the invention, one end of the crushing cross rod, which is far away from the rotating shaft, is obliquely provided with a poking plate, and one end of the poking plate is in sliding contact with the inner wall of the first vibration cylinder.

As a preferred technical scheme of the invention, the upper end of the inner wall of the second mounting cylinder is provided with a first baffle, the first baffle is an annular plate with the upper end and the lower end open, the diameter of the upper end opening of the first baffle is larger than that of the lower end opening, and the upper side of the rotating shaft is provided with a conical second baffle.

According to a preferred technical scheme, the vibration branched chain comprises a first fixed cylinder, fixing rods, a second fixed cylinder, a limiting column and a telescopic groove, wherein the fixing rods are uniformly arranged at the lower end of the outer wall of the first fixed cylinder along the circumferential direction of the first fixed cylinder, one end, far away from the first fixed cylinder, of each fixing rod is fixedly connected to the lower end of the first vibration cylinder, the first fixed cylinder penetrates through a screen, the second fixed cylinder is fixedly arranged on the lower side of the inner wall of the first fixed cylinder, the limiting column is arranged in the second fixed cylinder, the lower side of a rotating shaft is in sliding fit in the first fixed cylinder, the lower end of the rotating shaft is provided with the telescopic groove, the limiting column is in sliding fit with the telescopic groove, the lower end of the rotating shaft is wavy, and the upper end of the second fixed cylinder is matched with the lower end of the rotating shaft.

As a preferred technical scheme of the invention, the upper end and the lower end of the second vibration cylinder are respectively provided with a barrier belt connected with the inner wall of the first installation cylinder.

As a preferred technical scheme of the invention, the front end and the rear end of the screening frame are connected to the inner wall of the installation box through a plurality of springs, and the right side of the screening frame is connected with the second vibration cylinder through a connecting rod.

As a preferred technical scheme of the invention, the lower end of the second vibration cylinder is provided with an air inlet which is connected with an external hot air blower through a pipeline.

The invention has the beneficial effects that: 1. according to the invention, the organic fertilizer is beaten and crushed by the crushing mechanism before being dried, and meanwhile, the organic fertilizer with large volume is left on the screen mesh for continuous crushing through screening of the screen mesh, so that large organic fertilizers can be effectively crushed.

2. According to the invention, the incomplete organic fertilizer blocks and the complete dried organic fertilizer can be effectively separated for the second time through the screening mechanism, and then the separated massive organic fertilizer is crushed and dried again through the crushing mechanism and the drying mechanism, so that the drying effect of the organic fertilizer is ensured.

3. According to the invention, through the combination of the crushing mechanism, the drying mechanism and the screening mechanism, the floor area of the device can be greatly reduced by adopting a vertical distribution mode, and the spiral heating plate in the drying mechanism effectively increases the drying path of the device, thereby ensuring the drying effect.

4. According to the invention, large organic fertilizers which are not screened on the screen can be upwards overturned through the vibration branched chain, and the overturned organic fertilizers are collided with the crushing vertical rods again and crushed, so that the phenomenon that the organic fertilizers are gathered at the upper end of the screen to block the meshes is prevented, the crushing effect of the organic fertilizers is also increased, and the screening efficiency can be improved through the vibration of the screen.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Figure 2 is a cross-sectional view of the shredder mechanism of the present invention.

Figure 3 is a schematic view of the overall construction of the shredder mechanism of the present invention (from below looking up).

Fig. 4 is a schematic structural view of a rotating shaft and a telescopic slot of the present invention.

FIG. 5 is a schematic structural view of a second fixing cylinder and a limiting column of the present invention.

Fig. 6 is a schematic structural view of the rotating shaft, the crushing cross bar, the crushing vertical bar and the toggle plate of the present invention.

Figure 7 is a cross-sectional view between the drying mechanism and the screening mechanism of the present invention.

Fig. 8 is a schematic view of the overall structure of the screening mechanism of the present invention.

In the figure: 1. a crushing mechanism; 2. a drying mechanism; 3. a screening mechanism; 11. a second mounting cylinder; 12. a third fixing ring; 13. an annular groove; 14. a retraction spring; 15. a first vibration cylinder; 16. screening a screen; 17. crushing the branched chain; 18. vibrating the branched chain; 19. a first baffle plate; 110. a second baffle plate; 171. mounting a plate; 172. a rotating shaft; 173. a drive motor; 174. crushing the cross bar; 175. crushing the vertical rod; 176. a poking plate; 181. a first fixed cylinder; 182. fixing the rod; 183. a second fixed cylinder; 184. a limiting column; 185. a telescopic groove; 21. a first mounting cylinder; 22. a second vibration cylinder; 23. a spiral heating plate; 24. a first buffer spring; 25. a first fixing ring; 26. a second fixing ring; 27. a second buffer spring; 28. vibrating a motor; 29. a barrier band; 31. installing a box; 32. a material receiving box I; 33. a material receiving box II; 34. a handle; 35. screening frames; 36. a connecting rod; 37. a first guide groove; 38. a second guide groove; 39. a first guide plate; 310. and a second guide plate.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, an automatic drying device of organic fertilizer production, including rubbing crusher structure 1, drying mechanism 2 and screening mechanism 3, drying mechanism 2 sets up in the 3 upside of screening mechanism, and rubbing crusher structure 1 sets up in the 2 upside of drying mechanism.

Referring to fig. 1 and 2, rubbing crusher constructs 1 including No. two installation section of thick bamboos 11, No. three solid fixed ring 12, ring channel 13, shrink spring 14, a vibrations section of thick bamboo 15, screen cloth 16, smash branch 17 and vibrations branch 18, No. two installation sections of thick bamboos 11 set up in 2 upper ends of drying mechanism, No. three solid fixed ring 12 sets up at No. two installation sections of thick bamboos 11 inside walls, No. three solid fixed ring 12 lower extremes has seted up ring channel 13, the lateral wall evenly is provided with shrink spring 14 on ring channel 13, a vibrations section of thick bamboo 15 upside slides and sets up in ring channel 13, and shrink spring 14 lower extreme and a vibrations section of thick bamboo 15 upper end are connected, the lower extreme of a vibrations section of thick bamboo 15 inner wall is provided with screen cloth 16, smashes branch 17 and sets up in No. two installation sections of thick bamboos 11 inboards, vibrations branch 18 sets up between smashing branch 17 and screen cloth 16.

Referring to fig. 2 and 6, the crushing branched chain 17 comprises a mounting plate 171, a rotating shaft 172, a driving motor 173, a crushing cross rod 174 and a crushing vertical rod 175, the mounting plate 171 is arranged at the upper end of the second mounting cylinder 11, the rotating shaft 172 is rotatably arranged in the middle of the mounting plate 171, the driving motor 173 is arranged at the upper end of the mounting plate 171, an output shaft of the driving motor 173 is connected with the rotating shaft 172, the crushing cross rod 174 is uniformly arranged on the outer wall of the rotating shaft 172 along the circumferential direction, the crushing vertical rod 175 is uniformly arranged on the lower side of the crushing cross rod 174, a shifting plate 176 is obliquely arranged at one end of the crushing cross rod 174 far away from the rotating shaft 172, and one end of the shifting plate 176 is in sliding contact with the inner wall of the first vibrating cylinder 15; when the shifting plate 176 rotates around the rotating shaft 172 along with the crushing transverse rod 174, the inclined surface on the shifting plate 176 shifts and hits the organic fertilizer gathered on the inner wall of the first vibrating cylinder 15, the organic fertilizer is shifted to the inner crushing transverse rod 174 and the crushing vertical rod 175, the phenomenon that the organic fertilizer is gathered on the inner wall of the first vibrating cylinder 15 due to the action of centrifugal force is effectively prevented, and the crushing effect is further improved.

Referring to fig. 2, the first baffle plate 19 is arranged at the upper end of the inner wall of the second mounting cylinder 11, the first baffle plate 19 is an annular plate with openings at the upper end and the lower end, the diameter of the opening at the upper end of the first baffle plate 19 is larger than that of the opening at the lower end, and the conical second baffle plate 110 is arranged on the upper side of the rotating shaft 172; through baffle effect of No. one baffle 19 and No. two baffles 110 has prevented the phenomenon of organic fertilizer crushing process splash device, No. one baffle 19 can play the guide effect to the organic fertilizer simultaneously, with the organic fertilizer to axis of rotation 172 gathering, prevents that the organic fertilizer from just getting into a vibrations section of thick bamboo 15 in the time to a vibrations section of thick bamboo 15 inner wall gathering.

During specific work, the driving motor 173 works, the output shaft of the driving motor 173 rotates to drive the rotating shaft 172 to rotate, the rotating shaft 172 drives the crushing transverse rod 174 to rotate, the crushing vertical rod 175 and the shifting plate 176 rotate around the rotating shaft 172 along with the crushing transverse rod 174, organic fertilizer is uniformly poured into the organic fertilizer from the upper end of the second mounting barrel 11, the organic fertilizer falls between the crushing transverse rod 174 and the crushing vertical rod 175 from the first baffle plate 19, the crushing transverse rod 174, the crushing vertical rod 175 and the shifting plate 176 strike and crush the organic fertilizer, the crushed organic fertilizer falls on the screen 16, the screen 16 vibrates through the vibration branched chain 18 when the rotating shaft 172 rotates, the organic fertilizer crushed at the upper end of the screen 16 is screened to a certain degree, the organic fertilizer agglomerated due to humidity can be effectively crushed, and the organic fertilizer with large volume is left on the screen 16 to continue to be crushed through the, can effectively reduce the organic fertilizer which is caked, and the screened organic fertilizer falls into the drying mechanism 2.

Referring to fig. 2, 3, 4 and 5, the vibration branched chain 18 includes a fixed cylinder 181, a fixing rod 182, a second fixed cylinder 183, a limiting column 184 and a telescopic groove 185, the fixing rod 182 is uniformly arranged at the lower end of the outer wall of the first fixed cylinder 181 along the circumferential direction of the first fixed cylinder, one end of the fixing rod 182 far away from the first fixed cylinder 181 is fixedly connected to the lower end of the first vibration cylinder 15, the first fixed cylinder 181 penetrates through the screen 16, the second fixed cylinder 183 is fixedly arranged at the lower side of the inner wall of the first fixed cylinder 181, the limiting column 184 is arranged in the second fixed cylinder 183, the lower side of the rotating shaft 172 is in sliding fit with the first fixed cylinder 181, the telescopic groove 185 is arranged at the lower end of the rotating shaft 172, the limiting column 184 is in sliding fit with the telescopic groove 185, the lower end of the rotating shaft 172 is wavy, and the upper end of the second fixed cylinder 183 is in shape fit with the lower end of the rotating shaft 172.

During operation, when the rotating shaft 172 rotates, the wavy structure at the lower end of the rotating shaft 172 is matched with the wavy structure at the upper end of the second fixed cylinder 183 and pushes against each other, so that the second fixed cylinder 183 can reciprocate up and down, when the protrusion at the lower end of the rotating shaft 172 corresponds to the protrusion at the upper end of the second fixed cylinder 183, the contraction spring 14 is stretched, when the protrusion at the lower end of the rotating shaft 172 corresponds to the groove at the upper end of the second fixed cylinder 183, the contraction spring 14 contracts, the second fixed cylinder 183 reciprocates up and down under continuous and rapid rotation of the rotating shaft 172, so that the first vibrating cylinder 15 vibrates up and down in a reciprocating manner and drives the screen mesh 16 to vibrate up and down in a reciprocating manner, the limit column 184 reciprocates up and down in the telescopic groove 185, the limit column 184 plays a limiting role in limiting the second fixed cylinder 183, the stability of the second fixed cylinder 183 during reciprocating up and down is ensured, when the screen mesh 16 vibrates up, larger organic fertilizer on the screen mesh 16 is lifted up, the organic fertilizer that is turned up collides with crushing montant 175 once more and is smashed, prevents that the organic fertilizer from blockking up the mesh in the gathering of screen cloth 16 upper end, has also increased the crushing effect of organic fertilizer, and the vibrations of screen cloth 16 can improve screening efficiency.

Referring to fig. 7, the drying mechanism 2 includes a first mounting cylinder 21, a second vibration cylinder 22, a spiral heating plate 23, a first buffer spring 24, a first fixing ring 25, a second fixing ring 26, a second buffer spring 27 and a vibration motor 28, the first mounting cylinder 21 is arranged at the lower end of the second mounting cylinder 11, the first buffer spring 24 is uniformly arranged on the inner wall of the first mounting cylinder 21, the second vibration cylinder 22 is arranged in the first mounting cylinder 21, the outer wall of the second vibration cylinder 22 is fixedly connected with the tail end of the first buffer spring 24, the spiral heating plate 23 is fixedly arranged in the second vibration cylinder 22, the first fixing ring 25 is arranged at the lower end of the outer wall of the second vibration cylinder 22, the second fixing ring 26 is arranged below the first fixing ring 25 on the inner wall of the first mounting cylinder 21, the second buffer spring 27 is uniformly arranged at the upper end of the second fixing ring 26 along the circumferential direction, the upper end of the second buffer spring 27 is connected with the lower end of the first fixing ring 25, vibrating motor 28 sets up on a jar 22 lateral wall No. two, No. two a jar 22 upper end and lower extreme all are provided with the baffling area 29 with installation section of thick bamboo 21 inner wall connection, prevent that organic fertilizer from getting into between a jar 22 and an installation section of thick bamboo 21 of shaking No. two.

During specific work, the vibration motor 28 works, the vibration motor 28 drives the second vibration cylinder 22 to vibrate, the first buffer spring 24 can fix the second vibration cylinder 22 and reset the second vibration cylinder 22 which is displaced due to vibration, meanwhile, the impact force on the first installation cylinder 21 can be reduced through the first buffer spring 24, the second buffer spring 27 can relieve the degree that the second vibration cylinder 22 extrudes and bends the first buffer spring 24 due to the action of gravity, the second vibration cylinder 22 vibrates to drive the spiral heating plate 23 to vibrate, organic fertilizer falls on the spiral heating plate 23 and rolls along the spiral surface on the spiral heating plate 23, the spiral heating plate 23 can prolong the rolling path of the organic fertilizer, meanwhile, the vibrated spiral heating plate 23 prevents the organic fertilizer from being attached to the spiral heating plate 23, and the organic fertilizer can uniformly roll and be fully contacted with the spiral heating plate 23 for heating, the spiral heating plate 23 heats the organic fertilizer in the rolling process of the organic fertilizer, so that the moisture in the organic fertilizer is evaporated, the organic fertilizer is dried, and then the organic fertilizer is rolled into the screening mechanism 3.

Referring to fig. 7, No. two vibrations section of thick bamboo 22 lower extremes are equipped with the air inlet, and the air inlet passes through the pipeline to be connected with outside air heater, through outside air heater work, the air heater will be hot-blast through pipeline and air inlet in getting into No. two vibrations section of thick bamboos 22 from No. two vibrations section of thick bamboos 22 lower extremes, and hot-blast can upwards discharge along spiral hot plate 23, and the organic fertilizer to on the spiral hot plate 23 carries out further heating and drying simultaneously, when hot-blast through a vibrations section of thick bamboo 15 in, preheats the organic fertilizer in a vibrations section of thick bamboo 15, has improved the drying efficiency of organic fertilizer.

Refer to fig. 7 and 8, screening mechanism 3 includes install bin 31, a workbin 32, No. two workbin 33 that connect, handle 34, screening frame 35 and connecting rod 36, install bin 31 sets up at an install bin 21 lower extreme, the downside of terminal surface has been seted up before install bin 31 lets the position mouth, let the intraoral slip be provided with the upper end open-ended a workbin 32 and No. two workbin 33 that connect, and a workbin 32 that connects the left side of workbin 33 No. two, a workbin 32 that connects and No. two workbin 33 front ends all are provided with handle 34, screening frame 35 sets up the upside in install bin 31, and screening frame 35 left end downward sloping, install bin 31 and an install bin 21 internal intercommunication, both ends are connected at the install bin 31 inner wall through a plurality of spring coupling around the screening frame 35, the right side of screening frame 35 is passed through connecting rod 36 and is connected with No. two vibrations section of thick bamboo 22.

During the specific work, the organic fertilizer falls into the screening frame 35 and rolls along the lower left side of the screening frame 35, is screened by the screening frame 35 in the rolling process, the organic fertilizer screened by the screening frame 35 falls into the second material receiving box 33, the organic fertilizer not screened by the screening frame 35 falls into the first material receiving box 32 from the left end of the screening frame 35, the device stops working when the first material receiving box 32 and the second material receiving box 33 are fully connected, the handle 34 is pulled manually, so that the first material receiving box 32 and the second material receiving box 33 are pulled out from the mounting box 31, when the organic fertilizer rolls on the spiral heating plate 23 and is not completely dried, the possibility that the organic fertilizer is bonded into blocks again exists, the organic fertilizer bonded into blocks is screened and collected by the screening of the screening frame 35, the organic fertilizer screened and collected in the first material receiving box 32 is uniformly poured into the mounting barrel 11 from the upper end again for crushing and drying, the drying effect of the organic fertilizer is ensured; drive screening frame 35 through connecting rod 36 and shake when the vibrations of No. two vibrations section of thick bamboo 22, can effectively improve the screening efficiency of screening frame 35.

Referring to fig. 7, the lower end of the first material receiving box 32 and the lower end of the second material receiving box 33 are respectively provided with a first guide groove 37 and a second guide groove 38, the lower side wall in the installation box 31 at the positions corresponding to the first guide groove 37 and the second guide groove 38 is provided with a first guide plate 39 and a second guide plate 310, and the first guide plate 39 and the second guide plate 310 are respectively in sliding fit with the first material receiving box 32 and the second material receiving box 33; through the guiding and limiting effects of the first guide plate 39 and the second guide plate 310, the first material receiving box 32 and the second material receiving box 33 can be accurately and stably placed.

When in work: the first step is as follows: the driving motor 173 works, the output shaft of the driving motor 173 rotates to drive the rotating shaft 172 to rotate, the rotating shaft 172 drives the crushing transverse rod 174 to rotate, the crushing vertical rod 175 and the shifting plate 176 rotate around the rotating shaft 172 along with the crushing transverse rod 174, organic fertilizer is uniformly poured into the second mounting barrel 11 from the upper end, the organic fertilizer falls between the crushing transverse rod 174 and the crushing vertical rod 175 from the first baffle plate 19, the crushing transverse rod 174, the crushing vertical rod 175 and the shifting plate 176 strike and crush the organic fertilizer, the crushed organic fertilizer falls on the screen 16, the screen 16 vibrates through the vibration branched chain 18 when the rotating shaft 172 rotates, the organic fertilizer crushed at the upper end of the screen 16 to a certain degree is screened, the organic fertilizer agglomerated due to humidity can be effectively crushed, and the organic fertilizer with large volume is remained on the screen 16 through the screening of the screen 16 to be continuously crushed, so that the agglomerated organic fertilizer can be effectively reduced, the screened organic fertilizer falls into the drying mechanism 2.

The second step is that: the vibration motor 28 works, the vibration motor 28 drives the second vibration cylinder 22 to vibrate, the first buffer spring 24 can fix the second vibration cylinder 22 and reset the second vibration cylinder 22 which is displaced due to vibration, meanwhile, the impact force on the first installation cylinder 21 can be reduced through the first buffer spring 24, the second buffer spring 27 can relieve the degree that the first buffer spring 24 is extruded and bent by the second vibration cylinder 22 due to the action of gravity, the second vibration cylinder 22 vibrates to drive the spiral heating plate 23 to vibrate, organic fertilizer falls on the spiral heating plate 23 and rolls along the spiral surface on the spiral heating plate 23, the spiral heating plate 23 can prolong the rolling path of the organic fertilizer, meanwhile, the vibrated spiral heating plate 23 prevents the organic fertilizer from being attached to the spiral heating plate 23, and the organic fertilizer can uniformly roll and be fully contacted with the spiral heating plate 23 for heating, the spiral heating plate 23 heats the organic fertilizer in the rolling process of the organic fertilizer, so that the moisture in the organic fertilizer is evaporated, the organic fertilizer is dried, and then the organic fertilizer is rolled into the screening mechanism 3.

The third step: the organic fertilizer falls into the screening frame 35 and rolls along the lower left side of the screening frame 35, is screened by the screening frame 35 in the rolling process, the organic fertilizer screened by the screening frame 35 falls into the first material receiving box 32, the organic fertilizer not screened by the screening frame 35 falls into the first material receiving box 32 from the left end of the screening frame 35, and the device stops working when the first material receiving box 32 and the second material receiving box 33 are fully connected.

The fourth step: through artificial mode pulling handle 34 for a connect workbin 32 and No. two connect workbin 33 to pull out from install bin 31, the organic fertilizer rolls at spiral heating plate 23 and is not by the complete drying time, there is the possibility of cohering the blocking once more between the organic fertilizer, influence drying effect, the organic fertilizer that will cohere the blocking through the screening of screening frame 35 screens and collects, connect the organic fertilizer of incasement 32 screening collection once more from No. two install a section of thick bamboo 11 upper ends evenly pour into again and smash the drying, the drying effect of organic fertilizer has been guaranteed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.