CN210959473U - Peanut root system smashing and mulching film treatment device - Google Patents

Abstract

The utility model discloses a peanut root pulverizing and mulching film cleaning device. The peanut root pulverizing and mulching film cleaning device comprises a frame, and a feeding unit capable of feeding peanut roots and mulch impurities is arranged on the frame. The lower end of the feeding unit is provided with a crushing unit that can crush root impurities and mulch film. The lower end of the crushing unit is provided with a fan cleaning unit that can separate peanut root impurities and mulch mixture. The right end of the fan cleaning unit is provided with a The plastic film collection unit is used to collect the cleaned plastic film. The peanut root crushing and mulching film cleaning device can be directly installed on the ordinary peanut harvester, which can not only crush the peanut root system and return it to the field to improve the soil ecology, but also can recycle the mulching film to reduce the white pollution of the land.

Description

A peanut root crushing and mulching film treatment device

Technical Field The utility model belongs to the field of peanut harvesting, and in particular relates to a peanut root crushing and plastic film cleaning device.

Background Art At present, the technology of peanut harvesting machines in my country has been continuously improved, but there is no specialized and mechanized treatment for the peanut root system and the plastic film carried on the root system. In the process of mechanized peanut harvesting, the peanut root system is usually Most of the root system of field and field is complete root system, which is not easy to ferment. In addition, the mulch carried on the root system is also returned to the field. The mulch is made of plastic, which is difficult to degrade in the land, causes great pollution, and will have a great impact on the planting of the next year. Among my country's peanut harvesting machinery, Usually, there is no special device to collect mulch, and manual collection is generally used, which is time-consuming, labor-intensive and inefficient.

Contents of the utility model In order to solve the above problems, the utility model provides a peanut root pulverizing and mulching film cleaning device. The peanut root pulverizing and mulching film cleaning device can be directly installed on an ordinary peanut harvester, which can not only pulverize the root system of peanuts Return to the field, improve soil ecology, and can recycle plastic film to reduce white pollution of land.

In order to achieve the above purpose, the technical scheme adopted by the present utility model is: a peanut root crushing and mulching film cleaning device, comprising a frame, characterized in that: the frame is provided with a feeding material that can feed peanut roots and mulch impurities The lower end of the feeding unit is provided with a crushing unit that can crush root impurities and mulch, and the lower end of the crushing unit is provided with a fan cleaning unit that can separate peanut root impurities and mulch mixture. The right end of the selection unit is provided with a plastic film collection unit to collect the cleaned plastic film.

As a further optimization of the present invention, the feeding unit includes a feeding hopper installed on the upper end of the frame, a feeding plate installed on the left side of the feeding hopper, and a feeding hopper installed on the inner frame of the feeding hopper. The feeding roller is connected with a power output unit to drive the feeding roller to run.

As a further optimization of the present invention, the pulverizing unit includes a pulverizing bucket that can accommodate root impurities and mulch, the inner surface of the pulverizing bucket is provided with a plurality of sets of fixed shredding knives, and the top and bottom ends of the pulverizing bucket are provided with support frames , the support frame is provided with a rotatable main shaft, and a plurality of groups of different movable chopper knives are arranged on the main shaft to crush root impurities and mulch.

As a further optimization of the present utility model, a set of straight shredding movable knives and four sets of curved shredding movable knives are vertically arranged on the main shaft, and the fixed shredding knives and movable shredding knives are installed correspondingly and staggered to improve the crushing effect.

As a further optimization of the present invention, the fan cleaning unit includes a box body, and the box body is provided with a cleaning fan, and an air regulating plate installed on the upper end of the box body to adjust the wind power of the air outlet.

As a further optimization of the present utility model, the mulch collecting unit includes a collection net box that can collect mulch film, the inside of the collection net box is provided with a film scraping device and a conveying auger, and the side end of the collection net box is provided with a mulch film collection box.

The beneficial effects of the present invention are as follows.

1. The peanut root system crushing and mulching film cleaning device of the present utility model, through the feeding unit, crushing unit, fan cleaning unit and mulching film collecting unit set in sequence, not only makes the peanut root system that is easily neglected in the peanut harvesting process to be fully crushed, Returning to the field provides nutrients for the land, and at the same time, it can also screen and collect the mulch film carried on the root system, which reduces the pollution of the mulch film to the land, thereby increasing the peanut yield in the coming year.

2. The peanut root crushing and plastic film cleaning device of the present invention is provided with a feeding unit. Through the cooperation of the feeding roller and the feeding plate, the feeding port can be effectively prevented from being blocked, and the feeding plate can also prevent the feeding roller from The roots to be crushed are fed back to the feeding hopper.

3. The peanut root system crushing and plastic film cleaning device of the present invention is provided with a crushing unit, and the crushing effect is greatly improved by the staggered arrangement of straight crushing knives on the cutter shaft, curved crushing knives and fixed crushing knives on the crushing barrel.

4. The peanut root pulverization and mulch cleaning device of the present invention is provided with a fan cleaning unit. Due to the different suspension speeds of the root system and mulch film mixed after pulverization, the cleaning structure composed of the cleaning fan and the air regulating plate can realize the cleaning of the root system. and mulch screening.

5. The peanut root crushing and plastic film cleaning device of the present invention is provided with a plastic film collecting unit, and the plastic film is collected and conveyed through the collecting net, the film scraping device and the conveying auger. the collection efficiency of the mulch film.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

FIG. 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a partial cross-sectional view of the utility model.

FIG. 3 is an enlarged view of A in FIG. 2 of the present invention.

FIG. 4 is an enlarged view of B in FIG. 2 of the present invention.

FIG. 5 is an enlarged view of C in FIG. 2 of the present invention.

In the picture: 1 frame, 2 feeding rollers, 3 feeding hoppers, 4 feeding plates, 5 crushing barrels, 6 supporting frames, 7 crushing spindles, 8 straight crushing knives, 9 curved crushing knives, 10 crushing fixed knives, 11 cones Gears, 12 air regulating plates, 13 fan casings, 14 fan main shafts, 15 fan blades, 16 connecting plates, 17 fixed connecting plates, 18 air gathering plates, 19 collecting cages, 20 film scraping spindles, 21 scraping film connecting plates, 22 rubber scraping plate, 23 main shaft welding plate, 24 conveying auger, 25 plastic film collection box.

Detailed ways

In order to further understand the inventive content, structure and characteristics of the present utility model, further description is given below in conjunction with the accompanying drawings.

As shown in Figures 1, 2, 3, 4, and 5, a peanut root crushing and plastic film cleaning device according to the present invention includes a frame 1, a feeding hopper 3 arranged on the upper end of the frame 1, and is arranged on the feeding hopper 3. The inner feeding roller 2, the feeding plate 4 arranged inside the feeding hopper 3 and the left end of the feeding roller 2, the pulverizing bucket 5 arranged at the lower end of the feeding hopper 3, the supporting frame 6 arranged at the upper and lower ends of the pulverizing bucket 5, the The pulverizing main shaft 7 in the pulverizing barrel 5, the straight pulverizing knife 8, the curved pulverizing knife 9, the pulverizing fixed knife 10, and the bevel gear 11, which are arranged on the pulverizing main shaft 7 from the upper end to the lower end of the pulverizing barrel 5, are arranged on the lower end of the pulverizing barrel 5. The fan case body 13, the fan main shaft 14 disposed inside the fan case body 13, the fixed connecting plate 17 disposed on the fan main shaft 14, the fan blade 15 disposed on the front end of the fixed connecting plate 17, the fixed connecting plate 17 and the fan blade The connecting plate 16 on the 15, the wind gathering plate 16 arranged at both ends of the fan main shaft 14, the collection cage 19 arranged at the air outlet at the right end of the fan case body 13, the conveying auger 24 arranged inside the collection cage 19, arranged in the collection cage 19. The film scraping spindle 20 inside the cage 19 , the spindle welding plate 23 , the scraping film connecting plate 21 , and the rubber scraping film 22 arranged on the scraping spindle 20 , and the mulching film collection box 25 on one side of the fan cage 19 . The pulverizing main shaft 7 is provided with one set of straight pulverizing knives 8 and four groups of curved pulverizing knives 9 . The straight pulverizing knife 8, the curved pulverizing knife 9, and the pulverizing fixed knife 10 are installed correspondingly, and the gap between the three controls the size of the root system that falls after pulverization. In order to improve the feeding efficiency and prevent the feeding port from being blocked, the main shaft of the feeding roller 2 and the lowermost end of the feeding plate 4 are arranged in the same horizontal plane. In order to enhance the pulverizing effect and improve the strength of the curved pulverizing knife 9, the curved pulverizing knife 9 includes three blades with sharp edges. In order to facilitate the adjustment of the wind speed, an air regulating plate 12 is provided on the upper surface of the fan case body 13 . In order to facilitate the replacement of the rubber squeegee 22 after excessive wear, the rubber squeegee 22 is connected with the main shaft welding plate 23 and the squeegee connecting plate 21 by bolts.

The utility model can be directly installed on the common peanut harvester for use. First, the mixture of peanut root system and mulch film enters the feeding hopper 3, and through the rotation of the feeding roller 2, the root impurities and the mulch film mixture are transported into the pulverizing barrel 5, and the pulverizing main shaft 7 in the pulverizing barrel 5 rotates rapidly, driving the straight pulverizing knife 8 , The curved pulverizing knife 9 rotates to pulverize the root system and the mulch film mixture. Due to the action of gravity, the pulverized mixture falls freely and enters the fan box body 13. Due to the different suspension speeds of the root system and the mulch film, under the action of the fan, the mulch film enters Collecting cage 19, the crushed roots are directly returned to the field, and under the action of rubber scraping film 22, the mulch is transported to the mulch collection box 25 through the conveying auger 24. After the mulch collection box 25 is full, it is processed manually.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (6)

1. The utility model provides a peanut root system is smashed and plastic film cleaning device, includes the frame, its characterized in that: but be provided with the feed unit of feeding peanut root system and plastic film impurity in the frame, the lower extreme of feed unit is provided with can be with the kibbling crushing unit of root system impurity and plastic film, the lower extreme of crushing unit is provided with the fan that can carry out peanut root system impurity and plastic film mixture to separate and cleans the unit, fan cleans the unit right-hand member and is provided with plastic film collection unit to the plastic film of will clearing out is collected.

2. The peanut root system smashing and mulching film cleaning device according to claim 1, and is characterized in that: the feeding unit comprises a feeding hopper arranged at the upper end of the rack, a feeding plate arranged on the left side of the feeding hopper, and a feeding roller arranged on the rack inside the feeding hopper, and the feeding roller is connected with a power output unit to drive the feeding roller to operate.

3. The peanut root system smashing and mulching film cleaning device according to claim 1, and is characterized in that: smash the unit including the crushing bucket that can hold root system impurity and plastic film, it is equipped with multiunit shredding dead knife to smash the bucket internal surface, it is provided with the support frame to smash tank deck end and bottom, the support frame is provided with rotatable main shaft, be provided with the different shredding knife that moves of multiunit on the main shaft to smash root system impurity and plastic film, the main shaft is connected with power take off unit to the main shaft operation is smashed in the drive.

4. The peanut root system smashing and mulching film cleaning device according to claim 3, and is characterized in that: the main shaft is vertically provided with a group of straight chopping moving blades and four groups of bent chopping moving blades, and the chopping fixed blades and the movable chopping blades are correspondingly and alternately arranged so as to improve the crushing effect.

5. The peanut root system smashing and mulching film cleaning device according to claim 1, and is characterized in that: the fan cleaning unit comprises a box body, a cleaning fan is arranged in the box body, and an air adjusting plate is installed at the upper end of the box body to adjust the wind power of the air outlet.

6. The peanut root system smashing and mulching film cleaning device according to claim 1, and is characterized in that: the mulching film collecting unit comprises a collecting net box capable of collecting mulching films, a film scraping device and a conveying auger are arranged in the collecting net box, and a mulching film collecting box is arranged at the side end of the collecting net box.

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