CN210960000U

CN210960000U - Adjustable multi-functional worm and nourishment separator

Info

Publication number: CN210960000U
Application number: CN201920309337.9U
Authority: CN
Inventors: 龚智强; 吴广澳; 王认认; 黄举; 储琴琴; 梁三金
Original assignee: Chaohu University
Current assignee: Chaohu University
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-07-10
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses an adjustable multi-functional worm and nourishment separator, mainly used maggot and the separation of culture medium, including frame, breaker, shale shaker, separation slide, drum sieve, belt cleaning device, maggot collecting box, waste residue collecting box, controller. The utility model installs the crushing device above the frame to realize the function of crushing the mixture; vibrating and separating the crushed mixture by using a vibrating screen, discharging small culture medium particles into a waste residue collecting box along two sides of a slideway, and feeding maggots and large culture medium particles into a rotary screen along the middle of the slideway; the rotary screen is provided with a fan and a dust exhaust pipeline, and can blow away hay and fine culture medium particles; the maggots and the residual culture medium enter a cleaning device, the cleaning device is provided with a fishing device, and the maggots floating above the water surface can be fished into a maggot collecting box. The utility model has the advantages of compact structure, convenient operation, production efficiency is high, separates effectually, can solve the problem that manual separation maggot is inefficiency, is expected to promote by a large scale.

Description

Adjustable multi-functional worm and nourishment separator

Technical Field

The utility model belongs to the technical field of the worm cultured equipment, specifically relate to an adjustable multi-functional worm and nourishment separator.

Background

With the development of modern science and technology, people have higher and higher environmental awareness, and the green development is the inevitable requirement of ecological civilization construction and more represents the current technological and industrial revolution direction. Therefore, a plurality of environment-friendly industries are greatly supported by the nation and keep good development, wherein the breeding industry begins to use livestock and poultry manure as feed to breed maggots, black soldier flies, earthworms and the like. The maggot culture method has a wide market prospect, and the maggot culture and separation method is taken as an example below, in the production process of the maggots, the separation of the maggots from a culture medium is the most critical and troublesome, and common methods comprise a soil separation method, a strong light separation method and a water separation method, wherein the water separation method needs a large amount of water resources, most of wastewater after the separation of the maggots is directly discharged, and the pollution to the bad environment is great. At present, the research on maggot separation is far from enough, and no device capable of efficiently separating maggots from a culture medium and minimizing pollution exists.

At present, some devices with the function of automatically separating maggots are also on the market, and a Chinese patent with the publication number of CN107211962A discloses a maggot separator, the application number of which is CN201710325280.7, the device utilizes the light-shielding characteristic of the maggots to gradually clean the culture medium on the upper layer through a cleaning device, a large amount of maggots can be accumulated at the bottom of the material, a separating plate with through holes is arranged at the bottom of a stacking box, a maggot blocking plate is arranged below the separating plate, the maggots at the bottom end can be drilled out from the through holes and are retained on the maggot blocking plate, the maggot blocking plate is opened through an opening and closing mechanism, the collection of the maggots is realized, but the method for separating the maggots is not high in efficiency, thinner culture materials attached to the maggots cannot be separated, and the time cost is wasted. In addition, other maggot separating equipment has more or less defects, such as incomplete separation, single function, low separation efficiency, low automation degree and the like, and the problems need to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable multi-functional worm and nourishment separator to solve the problem that current maggot separator can not be automatic and the high efficiency separates out pure maggot and can not separate multiple worm from the mixture.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize.

An adjustable multifunctional device for separating insects from nutrients comprises a rack, and a crushing device, a vibrating screen, a separation slide way, a rotary screen, a cleaning device, a maggot collecting box, a waste residue collecting box and a controller which are arranged on the rack, wherein the rack comprises a frame, wheels and supporting legs, which are used for installing the crushing device, the vibrating screen, the separation slide way, the rotary screen, the cleaning device, the maggot collecting box, the waste residue collecting box and the controller; the wheels are provided with a group of front wheels and a group of rear wheels and are connected to the bottom of the frame through bolts; the supporting legs are connected to the lower part of the frame through threads and used for keeping the device stable; the crushing device is arranged at the top of the frame and is used for crushing a large mixture of maggots and the culture medium; the vibrating screen is connected to the frame through bolts and mainly used for vibrating and screening the maggots and the culture medium; the separation slide is hinged on the frame and is mainly used for separating maggots, larger culture medium particles and smaller culture medium particles; the rotary screen is connected to the frame through bolts and mainly used for rotationally screening maggots and a culture medium; the cleaning device is connected to the bottom of the frame through a bolt and is mainly used for cleaning maggots; the maggot collecting box is placed at the bottom of the frame and used for collecting the cleaned maggots; the waste residue collecting box is arranged at the bottom of the frame and is used for collecting the culture medium after vibration screening; the controller is connected to the frame through a bolt and is used for automatically controlling the operation of the control device;

the crushing device comprises a crushing box, a spiral crushing mechanism, a discharging mechanism and a power device I, wherein the crushing box is positioned at the top of the frame and connected with the frame through a bolt, the upper part of the crushing box is provided with a feeding hole, and the lower part of the crushing box is provided with a discharging hole; the spiral crushing mechanism comprises a first spiral crushing rod, a second spiral crushing rod and a third spiral crushing rod, the first spiral crushing rod is installed in the middle of the crushing box through a bearing, the second spiral crushing rod and the third spiral crushing rod are installed on the upper portion of the crushing box through a bearing, and the second spiral crushing rod and the third spiral crushing rod rotate to crush massive mixtures in a rotating mode; the blanking mechanism comprises a first rotating shaft and an impeller, the first rotating shaft is mounted at the bottom of the crushing box through a bearing, and the impeller is welded on the first rotating shaft and used for controlling the blanking speed of the mixture; the first power device comprises a first motor, a first small belt wheel, a first V belt, a first large belt wheel, a first gear, a second gear, a third gear and a fourth gear and is used for providing power for the spiral crushing mechanism and the blanking mechanism, the first motor is connected to a frame through a bolt, the first small belt wheel is connected to an output shaft of the first motor through a key, the first large belt wheel is connected to a first middle spiral crushing rod through a key, the V belt is sleeved between the first large belt wheel and the first small belt wheel, the first V belt wheel and the first large belt wheel form belt transmission, the first gear, the second gear and the third gear are connected to the first spiral crushing rod, the second spiral crushing rod and the third spiral crushing rod through keys respectively, the fourth gear is connected to the first rotating shaft through a key, and the second gear, the third gear, the fourth gear and the first gear have the same specification and are meshed with the first gear respectively;

the vibrating screen comprises a screen box, screen meshes, a baffle, a power device II, springs and an oscillating motor, wherein the screen meshes are connected onto the screen box through bolts and used for screening maggots, large particles and small particles, the baffle is connected onto the screen box through welding to prevent mixture from leaking laterally, the power device II comprises a motor II, a crank wheel, a connecting rod, a rocker, a rotating shaft II, a rotating shaft III and a hinge I and used for providing power for the vibrating screen, the motor II is connected onto a frame through bolts, the crank wheel is connected onto an output shaft of the motor II through a key, the connecting rod is connected onto the crank wheel through a bearing, the rocker is connected onto the rotating shaft III through welding, one end of the rocker is connected with the connecting rod through the rotating shaft II, the other end of the rocker is connected with the bottom of the screen box through the hinge I, the springs are four, and one end of the springs is connected onto the frame, the other end is connected to the bottom of the sieve box and is used for supporting the sieve box and buffering and damping; the two oscillating motors are connected to the bottom of the screen box through bolts and are respectively positioned in front of and behind the screen box, so that the vibrating screening effect is ensured;

the separation slide comprises a slide and an angle adjuster; the slideway is hinged to the middle of the frame and comprises a maggot slideway and a waste residue slideway for separating maggots, larger particles and smaller particles; the angle adjuster comprises a second hinge, a third hinge, a support rod, a fourth rotating shaft and a fifth rotating shaft, and the angle adjuster is respectively connected to the slideway and the frame through the third hinge and the fourth hinge and forms a revolute pair through the fourth rotating shaft; the supporting rod is connected to the angle adjuster through a fifth rotating shaft, and the angle of the separation slide way can be changed by adjusting the position of the supporting rod;

the rotary screen comprises an outer cylinder, an inner cylinder, a dust exhaust pipe, a rotary shaft six, a power device three, a motor four and fan blades, wherein the outer cylinder is connected to a frame through bolts to prevent a mixture from leaking laterally, and the rotary shaft six is connected to the frame through a bearing; the inner cylinder is arranged on the rotating shaft six and used for rotating the mixture of the maggots and the culture medium; the dust exhaust pipe is connected to the frame through a hinge and is used for discharging small particles, hay and other waste materials; the power device III comprises a motor III, a small belt pulley II, a large belt pulley II and a V belt II and is used for providing rotary power for the inner barrel, the motor III is connected to the frame through a bolt, the small belt pulley II is connected to an output shaft of the motor III through a key, the large belt pulley II is connected to a rotating shaft VI through a key, the V belt sleeve is arranged between the large belt pulley II and the small belt pulley II, the V belt II, the small belt pulley II and the large belt pulley form a belt transmission, the motor IV is connected to the frame through a bolt and provides corresponding power, and the fan blades are arranged on the output shaft of the motor IV and are used for blowing away smaller particles, hay and the like;

the cleaning device comprises a box body, a guide rail, a sewage discharge door, a rack and a fishing device, wherein the guide rail is connected to the box body through a bolt, and the sewage discharge door is arranged at the bottom of the box body through a groove; the fishing device comprises a rotating mechanism, a support, a guide wheel, a rotating shaft seven, a motor five and a gear five, wherein the guide wheel is arranged on the rotating shaft seven, the support and a guide rail form a moving pair through the guide wheel and do reciprocating motion, the rotating shaft seven is arranged on the support through a bearing, the motor five is connected on the support through a bolt and provides corresponding power, and the gear five is connected on an output shaft of the motor five through a key and is meshed with the rack to form gear-rack transmission; the rotary mechanism comprises a rotating shaft eight, a rotating sieve plate, a motor six, a gear six and a gear seven, the rotating shaft eight is connected to the support through a bearing, the rotating sieve plate is welded to the rotating shaft eight and used for fishing maggots, the motor six is connected to the support through a bolt and provides corresponding power, the gear six is connected to an output shaft of the motor six through a key, and the gear seven is connected to the rotating shaft eight through a key and meshed with the gear six to form gear transmission.

When the device is used, a user pours a mixture of maggots and a culture medium into the crushing device, the controller is used for starting the machine to operate, the motor starts to work, the motor I operates to enable the small belt wheel I connected to the motor I to rotate, the small belt wheel I drives the large belt wheel I to rotate through the V belt connected between the large belt wheel I and the small belt wheel I, the large belt wheel drives the gear I to rotate, the gear I can drive the spiral crushing rod I, the gear II, the gear III and the gear IV to rotate, the rotation of the gear II and the gear III drives the spiral crushing rod II and the spiral crushing rod to rotate in a three-phase mode, large substances in the mixture of the maggots and the culture medium are crushed, the rotation of the gear IV drives the rotating shaft I to rotate, and then drives the impeller welded on the rotating shaft I to rotate, so that the maggots and the culture medium are evenly fed; the second motor drives the crank wheel to rotate, the crank wheel drives the rocker to swing through the connecting rod, the combined vibration of the swinging of the rocker and the vibration of the oscillating motor enables the screen box to start to vibrate, the mixture of the maggots and the culture medium is screened in the first step, large culture medium particles and the maggots fall into the maggot slide way on the separation slide way on the screen along the upper outlet of the vibrating screen through shaking, and small culture medium particles fall into the waste residue collection box along the waste residue slide way on the separation slide way through holes in the screen. A motor III drives a small belt wheel II connected with the motor III to rotate, the small belt wheel II drives a rotating shaft VI connected with a frame through a bearing to rotate through a V belt II connected between the large belt wheel II and the small belt wheel II, so as to drive an inner cylinder welded on the rotating shaft VI to rotate, an opening is arranged at the bottom of the outer cylinder, maggots and larger culture medium particles rotate along with the inner cylinder and fall to the inner wall of the outer cylinder along sieve pores on the inner cylinder while rotating, the mixture is screened for the second time, the maggots and the larger culture medium particles roll along the inner wall of the outer cylinder and fall into a cleaning device from the opening at the lower end of the outer cylinder, a fan blade connected with a motor IV rotates, smaller particles, hay and the like are blown away through a dust exhaust pipe, water is arranged in a box of the cleaning device, the maggots can float on the water surface, the culture medium particles can sink to the water bottom, the motor five drives a gear five mounted on the output shaft to rotate, the gear five and a rack are meshed with each other to form gear-rack transmission, so that the fishing device makes reciprocating motion on the guide rail, the motor six drives a gear six mounted on the output shaft to rotate, the gear six and a gear seven are meshed with each other to form gear transmission, the gear seven drives a rotary sieve plate welded on the rotating shaft eight to rotate, maggots floating on the water surface are fished into a maggot collecting box through the reciprocating motion of the fishing device and the rotary motion of the sieve plate, the separation of the maggots from a culture medium is completed, and finally clean maggots are obtained.

The utility model has the advantages that: the utility model has the advantages that the crushing device, the vibrating screen, the separation slide way, the rotary screen, the cleaning device, the maggot collecting box, the waste residue collecting box and the controller are all arranged on the frame, and all processes of maggot separation can be completed by only one person (operator); the utility model can automatically separate maggots from the culture medium only by adding the mixture into the crushing device before separation by an operator, and the operation is simple; the crushing device, the vibrating screen, the rotating device and the cleaning device are adopted in the device, so that high-quality and high-efficiency separation is realized, and large damage to maggots is avoided; the device integrates the crushing of a culture medium, the vibration separation, the cleaning and the collection of maggots, can separate other insects by replacing a screen of a vibrating screen and an inner cylinder of a rotary screen, realizes multifunctional separation, and is expected to be popularized in a large area.

Drawings

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

fig. 2 is a bottom view of the crushing device of the present invention;

FIG. 3 is a bottom view of the shaker of the present invention;

fig. 4 is a schematic structural view of the separation slide of the present invention;

fig. 5 is a schematic structural view of the drum screen of the present invention;

fig. 6 is a schematic structural view of the cleaning device of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the following embodiments and drawings.

As shown in figure 1, the adjustable multifunctional device for separating insects from nutrients comprises a rack 1, a crushing device 2, a vibrating screen 3, a separating slideway 4, a rotary screen 5, a cleaning device 6, a maggot collecting box 7, a waste residue collecting box 8 and a controller 9, wherein the rack 1 comprises a frame 11, wheels 12 and supporting legs 13, the frame is used for mounting the crushing device 2, the vibrating screen 3, the separating slideway 4, the rotary screen 5, the cleaning device 6, the maggot collecting box 7, the waste residue collecting box 8 and the controller 9, the wheels 12 are provided with a group of front wheels and a group of rear wheels, and the wheels are connected to the bottom of the frame 11 through bolts; the legs 13 are screwed to the lower part of the frame 11 for stabilizing the device; the crushing device 2 is arranged at the top of the frame 11 and is used for crushing the mixture of maggots and the culture medium; the vibrating screen 3 is connected to the frame 11 through bolts and mainly used for vibrating and screening maggots and a culture medium; the separation slide 4 is hinged on the frame 11 and is mainly used for separating maggots, larger culture medium particles and smaller culture medium particles; the rotary screen 5 is connected to the frame 11 through bolts and mainly used for rotationally screening maggots and a culture medium; the cleaning device 6 is connected to the bottom of the frame 11 through a bolt and is mainly used for cleaning maggots; the maggot collecting box 7 is placed at the bottom of the frame 11 and used for collecting the cleaned maggots; the waste residue collection box 8 is arranged at the bottom of the frame 11 and is used for collecting the culture medium after vibration screening; the controller 9 is connected to the frame 11 through bolts and is used for automatically controlling the operation of the device.

As shown in fig. 1 and 2, the crushing device 2 includes a crushing box 21, a spiral crushing mechanism 22, a discharging mechanism 23 and a power device 24, the crushing box 21 is located at the top of the frame 11, the upper part of the crushing box is provided with a feeding port, the lower part of the crushing box is provided with a discharging port, the spiral crushing mechanism 22 includes a first spiral crushing rod 221, a second spiral crushing rod 222 and a third spiral crushing rod 223, the first spiral crushing rod 221 is mounted at the middle part of the crushing box 21 through a bearing, the second spiral crushing rod 222 and the third spiral crushing rod 223 are mounted at the upper part of the crushing box 21 through a bearing, and the second spiral crushing rod 222 and the third spiral crushing rod 223 rotate relatively to crush the large mixture in a rotating manner; the blanking mechanism 23 comprises a first rotating shaft 231 and an impeller 232, the first rotating shaft 231 is installed at the bottom of the crushing box 21, and the impeller 232 is welded on the first rotating shaft 231 and used for controlling the blanking speed of the mixture; the power device 24 comprises a first motor 241, a first small belt wheel 242, a first V belt 243, a first large belt wheel 244, a first gear 245, a second gear 246, a third gear 247 and a fourth gear 248 and is used for providing power for the spiral crushing mechanism 22 and the blanking mechanism 23, the first motor 241 is connected to the frame 11 through bolts, the first small belt wheel 242 is connected to an output shaft of the first motor 241 through keys, and the first large belt wheel 244 is connected to the first middle spiral rod 221 through keys; the V-belt I243 is sleeved between the small belt wheel I242 and the large belt wheel I244, the small belt wheel I242, the V-belt I243 and the large belt wheel I244 form belt transmission, the gear I245, the gear II 246, the gear III 247 and the gear IV 248 are respectively connected to the spiral crushing rod I221, the spiral crushing rod II 222, the spiral crushing rod III 223 and the rotating shaft I231 through keys, and the gear II 246, the gear III 247, the gear IV 248 and the gear I245 are identical in specification and are respectively meshed with the gear I245.

As shown in fig. 1 and 3, the vibrating screen 3 includes a screen box 31, a screen 32, a baffle 33, a power device 34, a spring 35 and an oscillating motor 36; the screen 32 is connected to the screen box 31 through bolts and used for screening maggots, larger culture medium particles and smaller culture medium particles, the baffle 33 is connected to the screen box 31 through welding to prevent mixture from leaking laterally, the power device 34 comprises a motor II 341, a crank wheel 342, a connecting rod 343, a rocker 344, a rotating shaft II 345, a rotating shaft III 346 and a hinge I347 and used for providing power for the vibrating screen 3, and the motor II 341 is connected to the frame 11 through bolts; the crank wheel 342 is arranged on the output shaft of the second motor 341; the connecting rod 343 is connected to the crank wheel 342 through a bearing, and the rotating shaft three 346 is installed on the frame 11 through a bearing; the rocker 344 is connected to a third rotating shaft 346 through welding, one end of the rocker is connected to a connecting rod 343 through a second rotating shaft 345, and the other end of the rocker is connected with the bottom of the screen box 31 through a first hinge 347; four springs 35 are provided, one end of each spring is connected to the frame 11, and the other end of each spring is connected to the bottom of the screen box 31 to support the screen box 31 and buffer and absorb shock; the vibrating motors 36 are connected to the bottom of the screen box 31 through bolts and are respectively positioned in front of and behind the screen box 31, so that the vibrating screening effect is guaranteed.

As shown in fig. 1 and 4, the separation slide 4 comprises a slide 41 and an angle adjuster 42, the slide 41 comprises a maggot slide 411 and a waste residue slide 412 for separating maggots, larger particles and smaller particles, and the slide 41 is connected to the middle of the frame 11 through a hinge; the angle adjuster 42 comprises a second hinge 421, a third hinge 422, a support rod 423, a fourth rotating shaft 424 and a fifth rotating shaft 425, the angle adjuster 42 is connected to the slideway 41 through the second hinge 421, connected to the frame 11 through the third hinge 422, and changes the angle through the fourth rotating shaft 424, the support rod 423 is connected to the angle adjuster 42 through the fifth rotating shaft 425, and the angle of the separation slideway 4 can be changed by adjusting the position of the support rod 423.

As shown in fig. 1 and 5, the trommel screen 5 comprises an outer cylinder 51, a rotating shaft six 52, an inner cylinder 53, a dust exhaust pipe 54, a hinge 55, a fan 56 and a power device 57; the outer cylinder 51 is connected to the frame 11 through bolts to prevent the mixture from leaking laterally; the rotating shaft six 52 is connected to the frame 11 through a bearing; the inner cylinder 53 is connected to the rotating shaft six 52 through welding and is used for rotating the mixture of maggots and the culture medium; the dust exhaust pipe 54 is connected to the frame 11 through a hinge 55 and is used for exhausting small particles, hay and other waste materials; the fan 56 comprises a motor III 561 and fan blades 562 for blowing away small particles, hay and the like, the motor III 561 is connected to the frame 11 through bolts, and the fan blades 562 are mounted on an output shaft of the motor III 561; the power device 57 comprises a motor four 571, a small belt pulley two 572, a large belt pulley two 573 and a V belt pulley two 574, the motor four 571 is connected to the frame 11 through bolts and provides corresponding power, the small belt pulley two 572 is connected to an output shaft of the motor four 571 through a key, the large belt pulley two 573 is connected to the rotating shaft six 52 through a key, the V belt pulley 574 is sleeved between the large belt pulley two 573 and the small belt pulley two 572, and the V belt pulley two 574, the small belt pulley two 572 and the large belt pulley two 573 form belt transmission.

As shown in fig. 1 and 6, the cleaning device 6 comprises a box body 61, a guide rail 62, a drain door 63, a rack 64 and a fishing device 65, wherein the guide rail 62 is connected to the box body 61 through a bolt; the sewage draining door 63 is arranged at the bottom of the box body 61 through a groove; the rack 64 is connected to the box body 61 through a bolt; the fishing device 65 comprises a rotating mechanism 651, a bracket 652, a guide wheel 653, a rotating shaft seven 654, a motor five 655 and a gear five 656; the bracket 652 and the guide rail 62 form a moving pair through a guide wheel 653 to reciprocate, and the rotating shaft seven 654 is installed on the bracket 652 through a bearing; the guide wheel 653 is mounted on the rotating shaft hepta654, the motor penta 655 is connected to the bracket 652 through a bolt to provide corresponding power, and the gear penta 656 is connected to the output shaft of the motor penta 655 through a key and is meshed with the rack 64 to form a gear-rack transmission; the rotary mechanism 651 comprises a rotary sieve plate 6511, a rotary shaft eight 6512, a motor six 6513, a gear six 6514 and a gear seven 6515, the rotary sieve plate 6511 is welded on the rotary shaft eight 6512 and used for fishing maggots, the motor six 6513 is connected on the bracket 652 through bolts, the gear six 6514 is connected on an output shaft of the motor six 6513 through a key to provide corresponding power, and the gear seven 6515 is connected on the rotary shaft eight 6512 through a key and meshed with the gear 6514 to form gear transmission.

The specific separation process comprises the following steps: the user pours the mixture of the maggots and the culture medium into the crushing device 2, the controller 9 controls the device to start the machine to operate, the motor I241 starts to work, the motor I241 operates to enable the small belt wheel I242 connected to the motor I241 to rotate, the small belt wheel I242 drives the large belt wheel I244 to rotate through the V belt wheel I243 connected between the large belt wheel I244 and the small belt wheel I242, the large belt wheel I244 drives the gear wheel I245 arranged outside the crushing box 21 to rotate, the gear wheel I245 can drive the gear wheel II 246, the gear wheel III 247 and the gear wheel IV 248 to rotate, the rotation of the gear wheel I245, the gear wheel II 246 and the gear wheel III 247 drives the spiral crushing rod I221, the spiral crushing rod II 222 and the spiral crushing rod III 223 to rotate, the relative rotation of the spiral crushing rod II 222 and the spiral crushing rod III 223 enables large substances in the mixture of the maggots and the culture medium to be crushed, the rotation of the gear wheel IV, then, an impeller 232 welded on the first rotating shaft 231 is driven to rotate, and the maggots and the culture medium are evenly fed into the vibrating screen 3 through the rotating motion of the impeller 232; a second motor 341 drives a crank wheel 342 to rotate, the crank wheel 342 drives a rocker 344 to swing through a connecting rod 343, the combined vibration of the swinging of the rocker 344 and the vibration of the oscillating motor 36 enables the sieve box 31 to start to vibrate, the mixture of the maggots and the culture medium is sieved for the first step, larger culture medium particles and the maggots fall into a maggot slide way 441 on the separation slide way 41 on the screen mesh 33 along the upper outlet of the vibrating sieve 3 and fall into the rotary screen 5, and smaller culture medium particles pass through holes on the screen mesh 33 and fall into a waste residue slide way 412 of the separation slide way 41 along the lower outlet of the vibrating sieve 3 and fall into the waste residue collection box 8; the motor four 571 drives the small belt wheel two 572 connected with the motor four 571 to rotate, the small belt wheel two 572 drives the large belt wheel two 573 to rotate through the V belt two 574 connected between the large belt wheel two 573 and the small belt wheel two 572, the large belt wheel two 573 drives the rotating shaft six 52 connected with the frame 11 through the bearing to rotate, thereby driving the inner cylinder 53 welded on the six rotating shafts 52 to rotate, the bottom of the outer cylinder 51 is provided with an opening, maggots and larger culture medium particles rotate along the inner cylinder 53 and fall to the inner wall of the outer cylinder 51 along the sieve pores on the inner cylinder 53, the mixture is sieved for the second time, maggots and larger culture medium particles roll down along the inner wall of the outer cylinder 51, and falls into the cleaning device 6 from the opening at the lower end of the outer cylinder 51, the motor III 561 rotates to drive the fan blades 562 connected to the motor III 561 to rotate, and smaller particles, hay and the like are blown away through the dust exhaust pipe 54; the cleaning device 6 is filled with water, maggots can float on the water surface, larger culture medium particles sink into the water bottom, the five motor 655 drives the five gear 656 arranged on the output shaft to rotate, the five gear 656 and the rack 64 are meshed with each other to form gear-rack transmission, so that the fishing device 65 reciprocates on the guide rail 62, the seven motor 6513 rotates to drive the six gear 6514 arranged on the output shaft to rotate, the six gear 6514 and the seven gear 6515 are meshed with each other to form gear transmission, the seven gear 6515 drives the rotary sieve plate 6511 welded on the eight rotating shaft 6512 to rotate, the maggots floating on the water surface are fished into the maggot collecting box 7 through the reciprocating motion of the fishing device 65 and the rotary motion of the sieve plate 6511, the separation of the maggots from the culture medium is completed, and finally cleaner maggots are obtained.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only for illustrating the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable multi-functional worm and nourishment separator which characterized in that: including frame, breaker, shale shaker, separation slide, drum sieve, belt cleaning device, maggot collecting box, waste residue collecting box and controller, the frame include frame, wheel and landing leg, the wheel install in the frame bottom, including a set of front wheel and a set of rear wheel, the landing leg pass through threaded connection in the frame, breaker pass through bolted connection at the frame top, the shale shaker pass through bolted connection on the frame, the separation slide install on the frame through articulated, the drum sieve pass through bolted connection on the frame, belt cleaning device pass through bolted connection in the frame bottom, the maggot collecting box place in the frame bottom, the waste residue collecting box place in the frame bottom, the controller pass through bolted connection on the frame.

2. The adjustable multifunctional separation device for insects and nutrients as claimed in claim 1, wherein: the crushing device comprises a crushing box, a spiral crushing mechanism, a discharging mechanism and a power device I, wherein the crushing box is positioned at the top of the frame and connected with the frame through a bolt, the upper part of the crushing box is provided with a feeding hole, and the lower part of the crushing box is provided with a discharging hole; the spiral crushing mechanism comprises a first spiral crushing rod, a second spiral crushing rod and a third spiral crushing rod, the first spiral crushing rod is installed in the middle of the crushing box through a bearing, the second spiral crushing rod and the third spiral crushing rod are installed on the upper portion of the crushing box through a bearing, the second spiral crushing rod and the third spiral crushing rod rotate oppositely, the blanking mechanism comprises a first rotating shaft and an impeller, the first rotating shaft is installed at the bottom of the crushing box through a bearing, the impeller is welded on the first rotating shaft, the first power device comprises a first motor, a first small belt pulley, a first V belt, a first large belt pulley, a first gear, a second gear, a third gear and a fourth gear, the first motor is connected onto the frame through a bolt, the first small belt pulley is connected onto an output shaft of the first motor through a key, the first large belt pulley is connected onto the first middle spiral crushing rod through a key, the V-belt is sleeved between the first large belt wheel and the first small belt wheel, the first V-belt and the first large belt wheel form belt transmission, the first gear, the second gear and the third gear are connected to the first spiral crushing rod, the second spiral crushing rod and the third spiral crushing rod through keys respectively, the fourth gear is connected to the first rotating shaft through keys, and the second gear, the third gear, the fourth gear and the first gear are the same in specification and are meshed with each other in the first gear respectively.

3. The adjustable multifunctional separation device for insects and nutrients as claimed in claim 1, wherein: the vibrating screen comprises a screen box, a screen mesh, a baffle, a power device II, a spring and a vibrating motor, wherein the screen mesh is connected to the screen box through bolts, the baffle is connected to the screen box through welding, the power device II comprises a motor II, a crank wheel, a connecting rod, a rocker, a rotating shaft II, a rotating shaft III and a hinge I, the motor II is connected to a frame through bolts, the crank wheel is connected to an output shaft of the motor II through a key, the connecting rod is connected to the crank wheel through a bearing, the rocker is connected to the rotating shaft III through welding, one end of the rocker is connected with the connecting rod through the rotating shaft II, the other end of the rocker is connected to the bottom of the screen box through the hinge I, the number of the springs is four, one end of the springs is connected to the frame, the other end of the springs is connected to the bottom of the screen box, the number of the vibrating motor is two, the, the separation slide install in the shale shaker below, it includes slide and angle regulator, the slide through articulated connection at the frame middle part, it includes maggot slide and waste residue slide, angle regulator include hinge two, hinge three, bracing piece, pivot four and pivot five, angle regulator pass through hinge three and hinge four and connect respectively on slide and frame to form the revolute pair through pivot four, the bracing piece connect on angle regulator through pivot five.

4. The adjustable multifunctional separation device for insects and nutrients as claimed in claim 1, wherein: the drum screen comprises an outer cylinder, an inner cylinder, a dust exhaust pipe, a rotating shaft six, a power device three, a motor four and fan blades, the outer cylinder is connected on the frame through a bolt, the rotating shaft is connected on the frame through a bearing, the inner cylinder is arranged on the rotating shaft six, the dust exhaust pipe is connected on the frame through a hinge, the power device three comprises a motor three, a small belt wheel two, a large belt wheel two and a V belt two, the third motor is connected on the frame through a bolt, the second small belt wheel is connected on an output shaft of the third motor through a key, the large belt wheel II is connected with the rotating shaft VI through a key, the V-belt sleeve is arranged between the large belt wheel II and the small belt wheel II, the V-belt II, the small belt wheel II and the large belt wheel form belt transmission, the motor IV is connected to the frame through a bolt, and the fan blades are installed on an output shaft of the motor IV.

5. The adjustable multifunctional separation device for insects and nutrients as claimed in claim 1, wherein: the cleaning device comprises a box body, a guide rail, a sewage discharge door, a rack and a fishing device, wherein the guide rail is connected to the box body through a bolt, and the sewage discharge door is arranged at the bottom of the box body through a groove; the fishing device comprises a rotating mechanism, a support, a guide wheel, a rotating shaft seven, a motor five and a gear five, wherein the guide wheel is arranged on the rotating shaft seven, the support and the guide rail form a moving pair through the guide wheel, the rotating shaft seven is arranged on the support through a bearing, the motor five is connected on the support through a bolt, the gear five is connected on an output shaft of the motor five through a key and is meshed with the rack to form gear-rack transmission; rotary mechanism include that pivot eight, rotatory sieve, motor six, gear six and gear seven, pivot eight pass through the bearing and connect on the support, rotatory sieve welding eight in the pivot, motor six pass through bolted connection on the support, gear six pass through the key connection on the output shaft of motor six, gear seven pass through the key-type connection eight in the pivot, and form gear drive with six meshing of gear.