CN212856525U - Earthworm and earthworm cast separation device - Google Patents

Abstract

The utility model provides a separator of earthworm and earthworm cast belongs to the production and breeds field. The method comprises the following steps: comprises a supporting frame, a rotary screen and a driving component; the rotary drum screen is obliquely arranged on the support frame, the inclination angle of the rotary drum screen is 10-30 degrees, and a screen is arranged on the drum body of the rotary drum screen; the drive assembly can drive the rotary screen to rotate along an axis. When separating the mixture of earthworm and earthworm cast, get into the mixture of earthworm and earthworm cast from the feed end and sieve the branch and set up because of the slope of rotary drum sieve, at the screening in-process, the earthworm can be smooth from the feed end landing to the earthworm discharge end, and then isolate the earthworm, the earthworm cast through with sieve the branch collision, the friction is broken into the granule, through the screen cloth, get into earthworm cast stock chest to solve the unable thorough technical problem who separates of earthworm and earthworm cast.

Description

Earthworm and earthworm cast separation device

Technical Field

The utility model relates to an earthworm cultivation technical field, concretely relates to separator of earthworm and earthworm cast.

Background

The rapid expansion of animal husbandry leads to the increasing accumulation of livestock and poultry manure such as cow manure, which is one of the important sources of environmental pollution. Meanwhile, unreasonable application of organic fertilizer in agricultural production can cause secondary problems such as seedling burning, soil salinization and underground water quality deterioration. Composting is one of the current major agricultural waste resource utilization modes. However, the existing composting mode is influenced by factors such as stacking time, nutrients, microbial diversity and the like, and the resource utilization rate is low. The earthworm compost is an efficient biotransformation technology, which not only accelerates the organic matter transformation rate, but also produces the earthworm cast with high microbial activity and high content of phosphorus and potassium, which is a natural soil conditioner for effectively improving the soil quality and increasing the crop yield and quality.

The existing separation technology, such as the utility model with the patent number of 201920913118.1, discloses a separation device for earthworms and wormcast, and particularly discloses a base, a separation box which penetrates up and down, a scraping device, a light heat source and a conveyor belt, wherein the light heat source is particularly erected above the separation box, the wormcast is gradually pushed upwards through a cylinder, the earthworms continuously move to the deep layer under the influence of the light heat source, and meanwhile, the upper-layer wormcast is continuously scraped out by utilizing a scraping plate and is gradually driven downwards until the earthworms completely enter the separation layer; however, the method disclosed above has a problem that earthworms may exist in the upper layer, and earthworms and wormcast in the lower layer cannot be separated, so that earthworms and wormcast cannot be completely separated.

Disclosure of Invention

In view of this, the utility model provides a separator of earthworm and earthworm cast to solve the technical problem that earthworm and earthworm cast can't thoroughly separate.

The utility model provides a technical scheme that its technical problem adopted is:

a separation device for earthworms and earthworm casts comprises a support frame, an earthworm sieving part and a driving component; the earthworm screening part is arranged on the supporting frame, and a screen is arranged on the barrel body of the earthworm screening part; the driving assembly can drive the earthworm screening part to rotate along an axis, the earthworm screening part is arranged in an inclined mode, and the inclination angle of the earthworm screening part is 10-30 degrees.

Preferably, earthworm screening portion is including the feed end, the screening portion and the earthworm discharge end that connect gradually, the screen cloth set up in on the screening portion, the earthworm discharge end is horn mouth form setting.

Preferably, the driving assembly comprises a driving motor, a transmission part and a driven part, and the transmission part is connected to the output end of the driving motor; the driven part is in transmission connection with the transmission part, and the transmission part can drive the driven part to rotate; the driven part is in transmission connection with the earthworm screening portion, and the driven part can drive the earthworm screening portion to rotate.

Preferably, the driven part comprises a driven rod, a driving wheel and driven wheels arranged at two ends of the driven rod; the driving wheel is in transmission connection with the transmission part, and the driven wheel is in transmission connection with the earthworm screening part.

Preferably, the driven wheels comprise a front driven wheel and a rear driven wheel; the front driven wheel is close to the feeding end, and the rear driven wheel is close to the earthworm discharging end; the radius of the front driven wheel is larger than that of the rear driven wheel.

Preferably, the support frame is provided with a storage trough, and the storage trough is arranged at the lower part of the earthworm sieving part.

Preferably, the bottom of the storage tank is obliquely arranged, and the inclination angle of the bottom of the wormcast discharging tank is 50-70 degrees.

Preferably, the front part of the storage tank is provided with a wormcast discharging end.

Preferably, earthworm cast discharge end includes the pouring opening and connects the material mouth, the pouring opening passes through connecting bolt and links to each other with earthworm cast blown down tank front end, connect the material mouth through the picture peg with earthworm cast discharge end cuts off, the pouring opening is greater than connect the material mouth.

Preferably, the bracket is provided with arc-shaped baffles, and the arc-shaped baffles are oppositely arranged on two sides of the earthworm sieving part.

According to the above technical scheme, the utility model provides a separator of earthworm and earthworm cast, its beneficial effect is: the drive assembly drive earthworm screening portion rotates, and earthworm cast mixture pass through the earthworm screening portion that the slope set up, at the screening in-process, the earthworm is followed the feed end landing extremely the earthworm discharge end, earthworm cast in the earthworm screening portion, because of earthworm screening portion rotates, earthworm cast with screening portion takes place friction, striking and is broken into the granule, and then through the screen cloth, gets into the stock chest to make earthworm and earthworm cast thoroughly separate.

Drawings

Fig. 1 is a schematic structural diagram of a separation device for earthworms and wormcast.

Fig. 2 is a schematic structural view of the earthworm and earthworm cast separating device.

Fig. 3 is a structural schematic diagram of a frame body of the earthworm and earthworm cast separation device.

Fig. 4 is a schematic structural view of the frame body of the earthworm and earthworm cast separation device.

In the figure: earthworm and earthworm cast separation and extraction device 10, support frame 100, earthworm sieving part 200, driving component 300, material storage tank 110, arc-shaped baffle 120, earthworm cast discharge end 130, moving wheel 140, pouring opening 131, material receiving opening 132, connecting bolt 1311, inserting plate 1321, feed end 210, sieving part 220, earthworm discharge end 230, sieve 221, driving motor 310, output end 311 of driving motor, transmission piece 320, driven piece 330, driven rod 331, driving wheel 332, driven wheel 333, first driven rod 3311, second driven rod 3312, front driven wheel 3331 and rear driven wheel 3332.

Detailed Description

The following combines the utility model discloses an attached drawing is right the technical scheme and the technological effect of the embodiment of the utility model are further elaborated.

Referring to fig. 1, the earthworm and earthworm cast separating device 10 includes a supporting frame 100, an earthworm separating part 200, a feeding end 210, a separating part 220, an earthworm discharging end 230, a driving assembly 300, a driving motor 310, an output end 311 of the driving motor, a driving member 320, and a driven member 330. When the operation is required, the earthworm screening part 200 is arranged on the support frame 100; the transmission member 330 is connected to the output end 311 of the driving motor; the driven member 330 is connected to the transmission member 320 in a transmission manner, and the transmission member 320 can drive the driven member 330 to rotate; the follower 330 is drivingly connected to the earthworm sorting section 200, and the follower 330 is capable of driving the earthworm sorting section 200 to rotate along an axis.

Referring to fig. 1 and 2, in the earthworm and earthworm cast separation device 10, the earthworm separation part 200 further includes a feeding end 210, a separation part 220, an earthworm discharging end 230, and a screen 221; the rear driven wheel 3332 is used as a vertex, a certain inclination angle is formed between the sieving part 220 and the driven rod 331, the front driven wheel 3331 is close to the feeding end 210, the rear driven wheel 3332 is close to the earthworm discharging end 230, when the mixture of earthworms and earthworm cast enters the sieving part 220 through the feeding end 210, the earthworm sieving part 200 rotates, the earthworm cast and the sieving part 220 generate friction and impact to be broken into particles, and then the particles enter the storage tank 110 through the screen 221; because of the slope of earthworm screening portion 200 sets up, it is very fast to lead to earthworm through screening portion 220 landing speed, and earthworm discharge end 230 is the horn mouth form, makes the earthworm arrive can play the effect of buffering when earthworm discharge end 230, and the speed of earthworm landing reduces, and the earthworm can follow same position and come out.

Referring to fig. 3, the earthworm and earthworm cast separating device 10 includes a driving assembly 300, a driving motor 310, an output end 311 of the driving motor, a driving member 320, a driven member 330, a driven rod 331, a driving wheel 332, a driven wheel 333, a front driven wheel 3331, and a rear driven wheel 3332, wherein the output end 311 of the driving motor is connected to the driving wheel 332 through the driving member 320, the driving wheel 332 is disposed at the middle portion of the first driven rod 3311, the first driven rod 3311 and the second driven rod 3312 are disposed at the inner side of the arc-shaped baffle 120, the driven wheels 332 are disposed at the two ends of the driven rod 330, and when the driving motor 310 starts to operate, the driving member 320 starts to rotate, so as to drive the driven member 330 to start to rotate.

Referring to fig. 4, the earthworm and wormcast separation device 10 further includes a storage chute 110, an arc-shaped baffle 120, a wormcast discharge end 130, a moving wheel 140, a pouring opening 131, a material receiving opening 132, a connecting plug 1311, and a plug 1321; storage silo 110 slope sets up in support frame 100, just storage silo 110 bottom is the slope setting, does benefit to earthworm cast landing to earthworm cast discharge end 130, cowl 120 arranges in driven lever 331 both sides, pouring opening 131, connect material mouthful 132 to arrange in storage silo 110 is anterior, removal wheel 140 arranges in storage silo 110 lower part, the earthworm cast through screen cloth 221 gets into in the storage silo 110, if when storage silo 110 stored a large amount of earthworm cast, can directly open connecting bolt 1311, in order to open pouring opening 131, directly topples over, connect material mouthful 132 to open at any time picture peg 1321, removal wheel 140 can be used to connect the material to remove at any time.

When the driving motor 310 starts to rotate, the driving motor 310 drives the driving member 320 to start rotating, the driving member 320 rotates to drive the driven member 330 to start rotating, and further drives the earthworm sieving part 200 to start rotating, when the earthworm sieving part 200 starts to rotate, feeding is started at the feeding end 210 manually, a mixture of earthworms and earthworm cast is added, because the earthworm sieving part 200 is obliquely arranged, the speed of sliding earthworms from the feeding end 210 through the sieving part 220 is high, and the earthworm discharging end 230 is in a horn shape, so that the earthworm can play a role of buffering when arriving at the earthworm discharging end 230, the sliding speed of the earthworm cast is reduced, and the earthworms can come out from the same position; in the process that the earthworm sieving part 200 rotates, the earthworm cast and the sieving part 220 are rubbed and collided to be crushed into particles, and then enter the storage tank 110 through the screen 221; when a large amount of earthworm cast has been stored to the stock chest 110, can directly open connecting pin 1311 to open pouring opening 131 directly emptys, connect material mouthful 132 can be opened at any time picture peg 1321 connects the material.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (10)

1. The earthworm and wormcast separation device is characterized by comprising a support frame, an earthworm screening part and a driving assembly; the earthworm screening part is arranged on the supporting frame, and a screen is arranged on the barrel body of the earthworm screening part; the driving assembly can drive the earthworm screening part to rotate along an axis, the earthworm screening part is arranged in an inclined mode, and the inclination angle of the earthworm screening part is 10-30 degrees.

2. The earthworm and earthworm cast separation device according to claim 1, wherein the earthworm sieving part comprises a feeding end, a sieving part and an earthworm discharging end which are connected in sequence, the sieve is arranged on the sieving part, and the earthworm discharging end is arranged in a horn shape.

3. The earthworm and earthworm cast separation device according to claim 2, wherein the driving component comprises a driving motor, a transmission member and a driven member, the transmission member is connected to the output end of the driving motor; the driven part is in transmission connection with the transmission part, and the transmission part can drive the driven part to rotate; the driven part is in transmission connection with the earthworm screening portion, and the driven part can drive the earthworm screening portion to rotate.

4. The earthworm and earthworm cast separation device according to claim 3, wherein the driven member comprises a driven rod, a driving wheel and driven wheels arranged at two ends of the driven rod; the driving wheel is in transmission connection with the transmission part, and the driven wheel is in transmission connection with the earthworm screening part.

5. The earthworm and earthworm cast separation device according to claim 4, wherein the driven wheel comprises a front driven wheel and a rear driven wheel; the front driven wheel is close to the feeding end, and the rear driven wheel is close to the earthworm discharging end; the radius of the front driven wheel is larger than that of the rear driven wheel.

6. The earthworm and earthworm cast separation device according to claim 1, wherein the support frame is provided with a storage trough, and the storage trough is arranged at the lower part of the earthworm sieving part.

7. The earthworm and earthworm cast separation device according to claim 6, wherein the bottom of the storage tank is arranged obliquely, and the inclination angle of the bottom of the earthworm cast discharge tank is 50-70 degrees.

8. The earthworm and earthworm cast separation device according to claim 7, wherein a earthworm cast discharge end is arranged at the front part of the storage tank.

9. The earthworm and earthworm cast separation device according to claim 8, wherein the earthworm cast discharge end comprises a pouring opening and a material receiving opening, the pouring opening is connected with the front end of the earthworm cast discharge chute through a connecting bolt, the material receiving opening is separated from the earthworm cast discharge end through a plug board, and the pouring opening is larger than the material receiving opening.

10. The earthworm and earthworm cast separation device according to claim 1, wherein the support frame is provided with arc-shaped baffles, and the arc-shaped baffles are oppositely arranged on two sides of the earthworm sieving part.

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