Organic fertilizer fermentation compost turning machine

Abstract

The present invention relates to the technical field of organic fertilizer production equipment, and in particular to an organic fertilizer fermentation and compost turning integrated machine. It comprises a chain plate, a driving device arranged at the head end of the chain plate, and a rotating device arranged at the tail end of the chain plate, wherein the driving device comprises a driving sprocket for installing the chain and a driving motor for driving the driving sprocket; the rotating device comprises a rotating sprocket installed on the chain, and an upper slide plate and a lower slide plate arranged between the driving sprocket and the rotating sprocket; when the upper chain plate runs to the tail end, the flap on the chain plate flips downward to throw the material to the lower chain plate, and when the lower chain plate runs to the head end, the flap flips downward to throw the material to the discharging mechanism. The integrated machine integrates feeding, discharging and compost turning, has a compact structure, occupies a small space, has no dead angle in turning and throwing, no residue accumulation, and no waste of materials.

Description

Technical Field

[0001] The invention relates to the technical field of organic fertilizer production equipment, and in particular to an organic fertilizer fermentation and compost turning integrated machine. Background Art

[0002] The plant straw produced in agricultural production and the manure produced by livestock and poultry breeding are both raw materials for producing organic fertilizer. In the production of aerobic fermentation composting process, the plant straw and livestock and poultry manure in the fermentation tank need to be continuously turned over to make them fully contact with the air, and the fermented organic fertilizer needs to be taken out by the discharging machine. The entire production process needs to be equipped with independent feeding and discharging machines and independent turning and composting machines. The turning and composting machines do not have feeding and discharging functions, the equipment functions are single, and the production steps are complicated. In addition, when the turning and composting machine using turning and composting claws works in the fermentation tank, there will inevitably be dead corners for turning and composting. The materials at the corners of the fermentation tank can neither be turned over nor discharged, resulting in waste of raw materials and affecting product quality. For example, Chinese Patent 2018210626301 discloses "A Turning and Composting Machine for Organic Fertilizer Fermentation", which realizes the front-back, left-right, and up-and-down position movement of the turning and composting claws by setting a turning and composting device, a front-back moving device, and a left-right moving device, and the turning and composting claws that can be displaced in multiple directions are flexible and maneuverable when turning the compost. During use, since the fermentation tank for storing materials is fixed, the turning device and the turning claws above the fermentation tank will inevitably have a turning dead angle when working, and cannot trigger the materials on the corners of the fermentation tank. For example, Chinese Patent 201810539946.3 discloses "An automatic discharge machine for chain-plate fermentation compost turning of organic fertilizer". The automatic discharge machine transfers the materials to the transmission device, and the transmission device transfers the materials to the designated position, realizing the automatic discharge of the materials in the fermentation tank, which is used to make up for the problem that the existing compost turning machine cannot discharge materials autonomously. In addition to the single function, the automatic discharge machine also has the problem of working dead angles, and cannot deliver the materials on the corners of the fermentation tank. Summary of the invention

[0003] The purpose of the invention is to solve the problem that the existing organic fertilizer turning machine has single function and dead angles in turning, and to provide an organic fertilizer fermentation compost turning machine which has no dead angles in turning, does not waste materials, and integrates the functions of feeding, discharging and turning.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] The organic fertilizer fermentation and compost turning integrated machine of the present invention comprises a chain plate, a driving device arranged at the head end of the chain plate, and a rotating device arranged at the tail end of the chain plate, wherein the chain plate is composed of two chains arranged in parallel and a plurality of flaps connected between the two chains, and the two sides of the flaps are hinged on the chain through a chain shaft; the driving device comprises a driving sprocket for installing the chain and a driving motor for driving the driving sprocket to rotate; the rotating device comprises a rotating sprocket installed on the chain, an upper slide plate and a lower slide plate arranged between the driving sprocket and the rotating sprocket; the disk surfaces of the driving sprocket and the rotating sprocket are both arranged longitudinally, and the annular chain is simultaneously mounted on the driving sprocket and the rotating sprocket, and the driving sprocket drives the chain from the driving sprocket through the upper surface of the upper slide plate, bypasses the rotating sprocket, and then passes through the upper surface of the lower slide plate to return to the driving sprocket; an arc guide rail is arranged on the outer side of the rotating sprocket, and the lower end of the arc guide rail is connected to the lower slide plate.

[0006] A feeding mechanism is arranged above the driving device, and a discharging mechanism is arranged below the driving device. The discharging mechanism includes a U-shaped groove, an auger installed in the U-shaped groove, and a discharging motor driving the auger. The axis of the U-shaped groove is parallel to the axis of the driving sprocket, and an inclined guide plate is connected to the side wall of the U-shaped groove facing the rotating sprocket. A scraper chain is arranged above the guide plate through the scraper sprocket, and a scraper is installed on the scraper chain.

[0007] The chain shaft is arranged on both sides of the front end of the flap, and the rear end of the flap is provided with a pulley; the upper slide plate and the lower slide plate are arranged parallel to the chain and are located directly below the pulley.

[0008] A feed hopper is arranged above the head end driving device.

[0009] Compared with the prior art, the invention has the following beneficial effects: it integrates feeding, discharging and turning into one, has a compact structure, occupies a small space, has no dead angle in turning and throwing, no residue accumulation, and no waste of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic structural diagram of an embodiment of the present invention.

[0011] Figure 2 yes Figure 1 A schematic diagram of the partial structure of the head end of the embodiment.

[0012] Figure 3 It is a schematic diagram of the operation path structure of the head end.

[0013] Figure 4 It is a side view of the head end.

[0014] Figure 5 It is a schematic diagram of the local structure of the tail end.

[0015] Figure 6It is a schematic diagram of the operation path structure at the tail end.

[0016] Figure 7 It is a side view of the rear end.

[0017] Figure 8 It is a schematic diagram of the chain plate and top view structure. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] like Figure 1 As shown, the organic fertilizer fermentation and compost turning machine of the present invention comprises a chain plate, a driving device arranged at the head end of the chain plate, and a rotating device arranged at the tail end of the chain plate. Figure 2 , Figure 3 and Figure 8 As shown, the chain plate is composed of two parallel chains and a plurality of flaps 3 connected between the two chains 1, and the two sides of the flaps 3 are hinged on the chains 1 through chain shafts 2. Two equal-length ring chains 1 are arranged parallel to each other, and the inner side surface of each chain 1 is provided with a plurality of chain shafts 2 arranged at equal distances. Figure 8 As shown, the flap 3 is a rectangular plate structure, and the chain shaft 2 is arranged on both sides of the front end in the length direction of the flap 3, and the pulley 31 is installed at the rear end in the length direction of the flap 3. The width of the flap 3 is smaller than the gap between the two chains and the length is smaller than the interval between the two chain shafts 2 on the same chain, so that the flap 3 can rotate around the chain shaft 2 and cross the plane where the two chains are located.

[0020] like Figure 2 , Figure 3 , Figure 4 As shown, the driving device includes a driving sprocket 4 for mounting the chain 1 and a driving motor 5 for driving the driving sprocket 4. Figure 5 , Figure 6 , Figure 7As shown, the rotary device includes a rotary sprocket 6 installed on the chain 1, an upper slide plate 7 and a lower slide plate 8 arranged between the driving sprocket 4 and the rotary sprocket 6. The disk surfaces of the driving sprocket 4 and the rotary sprocket 6 are both arranged longitudinally, and their axes are arranged horizontally. The annular chain 1 is simultaneously mounted on the driving sprocket 4 and the rotary sprocket 6, and the driving sprocket 4 drives the chain to pass from the driving sprocket 4 through the upper surface of the upper slide plate 7, bypass the rotary sprocket 6, and then pass through the upper surface of the lower slide plate 8 to return to the driving sprocket 4; there are two driving sprockets 4 and two rotary sprockets 6, and their axes are all arranged horizontally, and the two driving sprockets 4 are located on the same axis, and the two rotary sprockets 6 are located on the same axis, and one driving sprocket 4, one rotary sprocket 6, and one chain together constitute a group of transmission sprocket pairs, which are located on one side of the flap 3, and another driving sprocket, another rotary sprocket, and another chain together constitute another group of transmission sprocket pairs, which are located on the other side of the flap 3. When the driving device is running, the flap 3 is dragged to slide on the upper slide 7 or the lower slide 8 by the driving sprocket 4 and the chain 1. The running direction of the chain 1 is as follows: Figure 2 , Figure 4 As shown by the single-line arrow in the middle, when the flap 3 is on the upper surface of the upper slide 7, the front end of the flap 3 is hinged on the chain 1, and the rear end is supported on the upper surface of the upper slide 7 through the pulley 31, and is horizontal. A plurality of flaps 3 arranged continuously and horizontally constitute a complete upper conveyor belt, which can transport materials from the head end to the tail end; Figure 6 As shown, when the flap 3 runs to the tail end, it is separated from the end of the upper slide 7, and the upper slide 7 can no longer support the pulley 31. The rear end of the flap 3 flips downward under the action of gravity, and the material on the flap 3 slides onto the flap below; on the other hand, the flap below is supported by the lower slide 8, with the pulley 31 in front and the chain shaft 2 in the back, moving from the tail end to the head end; as shown in FIG. Figure 3 As shown, when the flap below runs to the head end, it is separated from the support of the lower slide plate 8, the pulley 31 loses support, and the front end of the flap flips downward under the action of gravity, throwing the material on the flap to the discharge mechanism below. In this way, the entire circular path of the transmission belt can be used for fermentation and flipping of materials, with a compact mechanical structure, high space utilization, and no flipping dead corner, no residual material pollution and waste.

[0021] In addition, if Figure 5 , Figure 6 As shown, an arc guide rail 9 is provided on the outer side of the slewing sprocket 6, and the lower end of the arc guide rail 9 is connected to the lower slide plate 8. The arc guide rail 9 is made of a plate material bent into an arc shape matching the outer contour of the slewing sprocket 6. When the flap 3 descends along the arc shape of the outer contour of the slewing sprocket 6, the end with the pulley 31 contacts the arc guide rail 9 and slides along the inner side wall of the arc guide rail 9, so that the movement trajectory of the rear end of the flap 3 with the pulley 31 is limited to the inner side of the chain 1, and finally the end with the pulley 31 smoothly transitions forward to the lower slide plate 8.

[0022] like Figure 2 , Figure 3 As shown, the driving device is provided with a feeding mechanism above and a discharging mechanism below, the discharging mechanism includes a U-shaped groove 10, an auger installed in the U-shaped groove 10, and a discharging motor 11 driving the auger. The axis of the U-shaped groove 10 is parallel to the axis of the driving sprocket 4, and the side wall of the U-shaped groove 10 facing the rotating sprocket 6 is connected with an inclined guide plate 12, and a scraper chain 14 is provided above the guide plate 12 through a scraper sprocket 13, and a scraper 15 is installed on the scraper chain 14. The upper end notch of the U-shaped groove 10 faces the end of the upper lower slide 8. When the flap runs to the end of the lower slide 8, the material thrown down falls into the U-shaped groove 10 and is sent out of the U-shaped groove as the auger runs. A small amount of material falling outside the U-shaped groove 10 can also be pushed into the U-shaped groove 10 along the guide plate 12 by the scraper 15 installed on the scraper chain 14 as the scraper sprocket 13 runs. The running direction of the scraper chain 14 is as follows: Figure 2 , Figure 3 Indicated by the double arrow in the middle.

[0023] When using, Figure 1 , Figure 2 As shown, a feed hopper 19 is arranged above the head end drive device, and the chain plate on the head end drive device is located directly below the feed hopper 19, so that the material leaking from the feed hopper 19 just falls onto the chain plate. In order to make the material evenly distributed, a horizontally arranged feed auger can also be installed at the outlet of the feed hopper 19, and the feed auger is turned on during feeding to evenly disperse the material on the chain plate. The mixture of plant straw and manure produced by livestock and poultry breeding is transferred to the chain plate through the feed hopper 19, and the material is transported from the head end to the tail end as the chain plate runs. When reaching the tail end, the material slides onto the lower chain plate as the flap 3 turns downward, and is then transported from the tail end to the head end as the chain plate below, and finally slides into the U-shaped groove 10 of the discharging mechanism as the flap turns downward at the head end, and is sent out of the U-shaped groove 10 as the auger runs.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An organic fertilizer fermentation and compost turning machine, comprising a chain plate, a driving device arranged at the head end of the chain plate, and a rotating device arranged at the tail end of the chain plate, characterized in that: The chain plate is composed of two chains arranged in parallel and a plurality of flaps (3) connected between the two chains (1), and the two sides of the flaps (3) are hinged on the chain (1) through a chain shaft (2); the driving device comprises a driving sprocket (4) for mounting the chain (1) and a driving motor (5) for driving the driving sprocket (4) to rotate; the rotating device comprises a rotating sprocket (6) mounted on the chain, an upper slide plate (7) and a lower slide plate (8) arranged between the driving sprocket (4) and the rotating sprocket (6); the disk surfaces of the driving sprocket (4) and the rotating sprocket (6) are both arranged longitudinally, and the annular chain (1) is simultaneously mounted on the driving sprocket (4) and the rotating sprocket (6); the driving sprocket (4) drives the chain (1) from the driving sprocket (4) through the upper surface of the upper slide plate (7), bypasses the rotating sprocket (6), and then passes through the upper surface of the lower slide plate (8) and returns to the driving sprocket (4); on the rotating sprocket ( An arc guide rail (9) is arranged on the outer side of the driving device (6), and the lower end of the arc guide rail (9) is connected to the lower slide plate (8); a feeding mechanism is arranged above the driving device and a discharging mechanism is arranged below the driving device, and the discharging mechanism includes a U-shaped groove (10), an auger installed in the U-shaped groove (10), and a discharging motor (11) driving the auger, the axis of the U-shaped groove (10) is parallel to the axis of the driving sprocket (4), and an inclined guide plate (12) is connected to the side wall of the U-shaped groove (10) facing the rotating sprocket (6), a scraper chain (14) is arranged above the guide plate (12) through a scraper sprocket (13), and a scraper (15) is installed on the scraper chain (14); the chain shaft (2) is arranged on both sides of the front end of the flap (3), and the rear end of the flap (3) is provided with a pulley (31); the upper slide plate (7) and the lower slide plate (8) are arranged parallel to the chain (1) and are located directly below the pulley (31).

2. The organic fertilizer fermentation and compost turning machine according to claim 1, characterized in that: A feed hopper (19) is arranged above the head end drive device.

Images