CN115090518A - Pest and residue separation device in black soldier fly biological treatment technology process - Google Patents

Pest and residue separation device in black soldier fly biological treatment technology process Download PDF

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Publication number
CN115090518A
CN115090518A CN202110743241.5A CN202110743241A CN115090518A CN 115090518 A CN115090518 A CN 115090518A CN 202110743241 A CN202110743241 A CN 202110743241A CN 115090518 A CN115090518 A CN 115090518A
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China
Prior art keywords
screening
fixedly connected
biological treatment
treatment technology
black soldier
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CN202110743241.5A
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Chinese (zh)
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CN115090518B (en
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贾琎
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Cecep Hefei Renewable Energy Sources Co ltd
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Cecep Hefei Renewable Energy Sources Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/30Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

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  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses a worm residue separation device in a black soldier fly biological treatment technology, and relates to the technical field of residue separation devices. According to the invention, through the matching of the eccentric motor and the screening baffle, the black soldier fly larvae on the surface of the mixture are separated by utilizing the rotation of the screening baffle, so that the accumulation is prevented, the impurities are screened out by matching with the impurity discharge rail and the impurity screening holes, the comprehensive separation of the black soldier fly larvae and residues is realized, the problem that the larvae and the impurities are separated in a drum-type net-shaped rotary screening mode, the incomplete separation is easy to occur during the separation is solved, and the screening efficiency and the screening fineness of the device are improved.

Description

Pest and residue separation device in black soldier fly biological treatment technology process
Technical Field
The invention relates to the technical field of residue separation devices, in particular to a worm residue separation device in a black soldier fly biological treatment technology.
Background
The existing treatment process of kitchen waste (containing kitchen waste) comprises the steps of crushing, direct discharging, sanitary burying, anaerobic fermentation, aerobic composting, burning, biological feed and earthworm composting and also comprises novel treatment modes such as black soldier fly bioconversion, vacuum frying, high-temperature pyrolysis and the like.
The following problems exist in the prior art:
1. in the existing hermetia illucens biological treatment insect residue treatment, a drum-type mesh rotary screen mode is usually adopted for separation of larvae and impurities, and the problem that the separation is incomplete easily occurs during separation, so that the screening efficiency is low and complete separation is difficult to realize is solved;
2. when the insect dregs in the black soldier fly biological treatment technology are separated, the mechanical screening power and the mechanical screening amplitude are large, so that the black soldier fly larvae are easy to die, the separation efficiency of the device is reduced, and the utilization efficiency of the separation device is reduced.
Disclosure of Invention
The invention provides a worm residue separation device in a black soldier fly biological treatment technology, which aims to have the capability of accurate and comprehensive screening and solve the problem that when the separation is carried out by adopting a drum-type net-shaped rotary screen mode to separate larvae from impurities, the separation is not complete easily; wherein another kind of purpose is in order to solve because mechanical screening power is great with the range for the problem of the dead condition easily appears in black soldier fly larva, in order to reach the separation efficiency who improves the device, the effect of the utilization efficiency of guarantee device.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an insect sediment separator among heisui river horsefly biological treatment technology, the on-line screen storage device comprises a base, the last fixed surface of base is connected with strutting arrangement, strutting arrangement's top swing joint has the screening dish, the surface one end fixedly connected with pay-off track of screening dish, the surface other end fixedly connected with larva ejection of compact track of screening dish, the inside swing joint of screening dish has screening mechanism, fixed mounting has vibrating mechanism on the surface of screening dish.
The screening mechanism comprises an eccentric motor, the bottom surface of the eccentric motor is movably connected with the bottom surface of the inner cavity of the screening disc, and a screening baffle is arranged on the outer surface of the eccentric motor.
The vibration mechanism comprises an outer casing, the bottom surface of the outer casing is fixedly connected with the top of the base, and a driving motor and a force arm are arranged inside the outer casing.
The technical scheme of the invention is further improved as follows: impurity screening holes are formed in the bottom surface of the inner cavity of the screening disc, the impurity screening holes are uniformly distributed in the bottom surface of the inner cavity of the screening disc, and an impurity discharging rail is fixedly mounted at the bottom of the screening disc.
The technical scheme of the invention is further improved as follows: fixedly connected with connects the pivot on eccentric motor's the surface, the surface of connecting the pivot and the one end swing joint of screening baffle, set up the recess track on the internal surface of screening dish, the one end swing joint of screening baffle has the slip gyro wheel, the surface and the orbital inner wall swing joint of recess of slip gyro wheel.
The technical scheme of the invention is further improved as follows: the bottom of the driving motor is fixedly connected with the upper surface of the base, an output shaft of the driving motor extends to the inside of the force arm and is fixedly connected with the inner wall of the force arm, and a vertical bearing is fixedly connected to the left side of the force arm.
The technical scheme of the invention is further improved as follows: the screening device is characterized in that a connecting rod is fixedly connected to the inner wall of the vertical bearing, a horizontal bearing is movably connected to one end of the connecting rod, a rotary bearing is fixedly connected to the outer surface of the horizontal bearing, and the top of the rotary bearing is fixedly connected with the bottom of the screening disc.
The technical scheme of the invention is further improved as follows: the bottom of the rotating bearing is movably connected with a shaft supporting rod, the bottom of the shaft supporting rod is fixedly connected with the upper surface of the base, the top of the rotating bearing is provided with a screw, and the bottom end of the screw extends into the rotating bearing 54 and is in threaded connection with the inner wall of the horizontal bearing 532.
The technical scheme of the invention is further improved as follows: all fixedly connected with wind selector on the medial surface of pay-off track, larva ejection of compact track, wind selector evenly distributed is on the medial surface of pay-off track, larva ejection of compact track.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a black soldier fly residue separation device in a black soldier fly biological treatment technical process, which adopts the matching of a screening plate, a larva discharge rail, an impurity screening hole, an eccentric motor and a screening baffle plate, separates black soldier fly larvae on the surface of a mixture by the matching of the eccentric motor and the screening baffle plate and utilizing the rotation of the screening baffle plate to prevent accumulation, screens out impurities by matching the impurity discharge rail and the impurity screening hole, realizes the comprehensive separation of black soldier fly larva residues, avoids the separation of the larvae and the impurities by adopting a drum-type net-shaped rotary screen mode, easily causes the problem of incomplete separation during separation, and improves the screening efficiency and the fineness degree of screening of the device.
2. The invention provides a bug residue separation device in a black soldier fly biological treatment technology, which adopts the matching of a driving motor, a force arm, a vertical bearing, a connecting rod, a horizontal bearing and a rotary bearing, drives the vertical bearing to do circular motion through the matching of the driving motor and the force arm, and then drives the horizontal bearing to do reciprocating motion through the vertical bearing and the connecting rod, so that the rotary bearing does left and right rotary motion with adjustable angle, thereby realizing the left and right vibration of a screening plate, further eliminating impurities and worm eggs, avoiding the problem that black soldier fly larvae are easy to die due to larger mechanical screening power and amplitude, and improving the utilization efficiency of the device.
3. The invention provides a worm residue separation device in a black soldier fly biological treatment technical process, which adopts the matching of a feeding track, a winnowing device and a larva discharge track, blows off a mixture in the feeding track and larvae in the larva discharge track through the winnowing device, enlarges the screening area, simultaneously prevents accumulation, and improves the separation efficiency and the separation precision of the device.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the structural screening disks and screening mechanism of the present invention;
FIG. 3 is a schematic perspective view of the structural screening disks and screening mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure A of the present invention;
FIG. 5 is a schematic cross-sectional view of a structural vibration mechanism of the present invention;
fig. 6 is a perspective view of the structural vibration mechanism of the present invention.
In the figure: 1. a base; 2. a support device;
3. screening the disc; 31. a feeding track; 311. a winnowing device; 32. a larva discharge rail; 33. an impurity discharge rail; 34. a groove track; 35. sieving holes for impurities;
4. a screening mechanism; 41. an eccentric motor; 42. connecting the rotating shaft; 421. screening the baffle plate; 422. a sliding roller;
5. a vibration mechanism; 51. a drive motor; 52. a force arm; 53. a vertical bearing; 531. a connecting rod; 532. a horizontal bearing; 54. and a rotating bearing.
Detailed Description
The present invention is further illustrated in detail below with reference to examples:
example 1
As shown in figures 1-6, the invention provides a device for separating insect and residue in a black soldier fly biological treatment technology, which comprises a base 1, wherein a supporting device 2 is fixedly connected to the upper surface of the base 1, a screening disc 3 is movably connected to the top of the supporting device 2, one end of the outer surface of the screening disc 3 is fixedly connected with a feeding track 31, the other end of the outer surface of the screening disc 3 is fixedly connected with a larva discharging track 32, a screening mechanism 4 is movably connected to the inside of the screening disc 3, a vibrating mechanism 5 is fixedly installed on the outer surface of the screening disc 3, the screening mechanism 4 comprises an eccentric motor 41, the bottom surface of the eccentric motor 41 is movably connected with the bottom surface of an inner cavity of the screening disc 3, a screening baffle 421 is arranged on the outer surface of the eccentric motor 41, the vibrating mechanism 5 comprises an outer casing, the bottom surface of the outer casing is fixedly connected with the top of the base 1, a driving motor 51 and a force arm 52 are arranged inside the outer casing, impurity screening holes 35 are formed in the bottom surface of an inner cavity of the screening disc 3, the impurity screening holes 35 are evenly distributed on the bottom surface of the inner cavity of the screening disc 3, an impurity discharging rail 33 is fixedly installed at the bottom of the screening disc 3, a connecting rotating shaft 42 is fixedly connected to the outer surface of the eccentric motor 41, the outer surface of the connecting rotating shaft 42 is movably connected with one end of the screening baffle 421, a groove rail 34 is formed in the inner surface of the screening disc 3, one end of the screening baffle 421 is movably connected with a sliding roller 422, the outer surface of the sliding roller 422 is movably connected with the inner wall of the groove rail 34, the sliding roller 422 is in contact with the side wall of the screening disc 3, friction force during screening is reduced to a certain extent, the screening baffles 421 are three in number and are arranged at equal lengths, and when the eccentric motor 41 runs, the screening baffle 421 far away from the center of the circle is completely unfolded along the radial direction.
In this embodiment, carry the mixture to screening dish 3 through pay-off track 31 in, utilize eccentric motor 41 and connect the pivot 42 cooperation, it is rotatory to drive screening baffle 421, by the rotation of slip gyro wheel 422 in groove track 34 again, dial the black soldier fly larva on mixture surface, separate tiny impurity and larva, utilize impurity ejection of compact track 33 and impurity sieve small opening 35 to discharge impurity, larva ejection of compact track 32 is derived the larva, the screening efficiency of improvement device and the meticulous degree of screening.
Example 2
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of driving motor 51 is connected with the upper surface fixed connection of base 1, the output shaft of driving motor 51 extend to the inside of arm of force 52 and with the inner wall fixed connection of arm of force 52, the left side fixedly connected with vertical bearing 53 of arm of force 52, fixedly connected with connecting rod 531 on the inner wall of vertical bearing 53, the one end swing joint of connecting rod 531 has horizontal bearing 532, fixedly connected with swivel bearing 54 on the surface of horizontal bearing 532, the top of swivel bearing 54 and the bottom fixed connection of screening dish 3, the length of arm of force 52 can be adjusted, make screening dish 3 realize 180 degrees rotations, further improve the efficiency of separation.
In this embodiment, the output shaft of driving motor 51 rotates and drives power arm 52 along 360 degrees rotations of axial, give whole 5 horizontal direction of vibration mechanism and vertical direction's two kinds of power, wherein, cooperation connecting rod 531 drives horizontal bearing 532 and carries out reciprocating motion and unloads the power of horizontal direction, at this moment, utilize the vertical force to drive swivel bearing 54 and do the rotary motion of about 15 degrees angles, realize screening dish 3 the left and right sides vibration, reject heavier impurity and ovum, utilize the transmission of the power between the bearing simultaneously, control the vibration power, further protect black soldier fly larva.
Example 3
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of swivel bearing 54 is movably connected with a shaft brace rod, the bottom of the shaft brace rod is fixedly connected with the upper surface of base 1, the top of swivel bearing 54 is provided with a screw, the bottom end of the screw extends to the inside of swivel bearing 54 and is in threaded connection with the inner wall of horizontal bearing 532, air separation devices 311 are fixedly connected to the inner side surfaces of feeding track 31 and larva discharging track 32, and air separation devices 311 are uniformly distributed on the inner side surfaces of feeding track 31 and larva discharging track 32.
In this embodiment, through the cooperation of axle vaulting pole and swivel bearing 54, the vibration range of control screening dish 3, again by screw and swivel bearing 54's cooperation, stability when improving swivel bearing 54 and driving screening dish 3 left and right vibration, ensure swivel bearing 54 and horizontal bearing 532's being connected, make horizontal bearing 532 be reciprocating motion and unload the process of power and can stably go on, utilize wind selector 311's design simultaneously, blow away mixture and black soldier fly larva, improve the screening rate when preventing to pile up.
The working principle of the worm residue separation device in the black soldier fly biological treatment technology is described in detail below.
As shown in fig. 1-6, in use, the device is first started, the black soldier fly impurity mixture is conveyed to the screening plate 3 through the feeding rail 31, the eccentric motor 41 is matched with the connecting rotating shaft 42 to drive the screening baffle 421 to rotate, then the sliding roller 422 rotates in the groove rail 34 to pull apart the black soldier fly larvae on the surface of the mixture to separate the fine impurities from the larvae, the impurity discharging rail 33 and the impurity screening holes 35 are used to discharge the impurities, the output shaft of the driving motor 51 is matched to rotate to drive the power arm 52 to rotate in 360 degrees along the axial direction, two forces in the horizontal direction and the vertical direction are applied to the whole vibrating mechanism 5, wherein the horizontal bearing 532 is driven by the matching connecting rod 531 to reciprocate to remove the force in the horizontal direction, at the moment, the rotating bearing 54 is driven by the vertical force to rotate at an angle of about 15 degrees, the left and right vibration of the screening plate 3 is realized, and the heavier impurities and worm eggs are removed, then, the larvae are led out from the larva discharging rail 32, and the separation of the insect dregs in the black soldier fly biological treatment technical process can be completed.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, it is possible to modify or improve the optical characteristics of the optical fiber without departing from the spirit of the present invention.

Claims (7)

1. The utility model provides an insect sediment separator among heisui river horsefly biological treatment technology, includes base (1), the last fixed surface of base (1) is connected with strutting arrangement (2), the top swing joint of strutting arrangement (2) has screening dish (3), the surface one end fixedly connected with pay-off track (31) of screening dish (3), the surface other end fixedly connected with larva ejection of compact track (32) of screening dish (3), its characterized in that: the screening mechanism (4) is movably connected inside the screening disc (3), and the vibration mechanism (5) is fixedly arranged on the outer surface of the screening disc (3);
the screening mechanism (4) comprises an eccentric motor (41), the bottom surface of the eccentric motor (41) is movably connected with the bottom surface of the inner cavity of the screening disc (3), and a screening baffle (421) is arranged on the outer surface of the eccentric motor (41);
the vibration mechanism (5) comprises an outer casing, the bottom surface of the outer casing is fixedly connected with the top of the base (1), and a driving motor (51) and a force arm (52) are arranged inside the outer casing.
2. The device for separating the insect residues in the black soldier fly biological treatment technology process according to claim 1, wherein: impurity screening holes (35) are formed in the bottom surface of the inner cavity of the screening disc (3), the impurity screening holes (35) are uniformly distributed in the bottom surface of the inner cavity of the screening disc (3), and an impurity discharging rail (33) is fixedly mounted at the bottom of the screening disc (3).
3. The device for separating the insect dregs in the black soldier fly biological treatment technology process according to claim 1, wherein the device comprises: fixedly connected with connects pivot (42) on the surface of eccentric motor (41), the surface of connecting pivot (42) and the one end swing joint of screening baffle (421), recess track (34) have been seted up on the internal surface of screening dish (3), the one end swing joint of screening baffle (421) has slide roller (422), the surface of slide roller (422) and the inner wall swing joint of recess track (34).
4. The device for separating the insect residues in the black soldier fly biological treatment technology process according to claim 1, wherein: the bottom of driving motor (51) is connected with the upper surface fixed of base (1), the output shaft of driving motor (51) extend to the inside of arm of force (52) and with the inner wall fixed connection of arm of force (52), the left side fixedly connected with vertical bearing (53) of arm of force (52).
5. The device for separating the insect residues in the hermetia illucens biological treatment technology process according to claim 4, which is characterized in that: the screening disc is characterized in that a connecting rod (531) is fixedly connected to the inner wall of the vertical bearing (53), one end of the connecting rod (531) is movably connected with a horizontal bearing (532), a rotary bearing (54) is fixedly connected to the outer surface of the horizontal bearing (532), and the top of the rotary bearing (54) is fixedly connected with the bottom of the screening disc (3).
6. The device for separating the insect residues in the hermetia illucens biological treatment technology process according to claim 5, which is characterized in that: the bottom of the rotary bearing (54) is movably connected with a shaft supporting rod, the bottom of the shaft supporting rod is fixedly connected with the upper surface of the base (1), a screw is arranged at the top of the rotary bearing (54), and the bottom end of the screw extends into the rotary bearing (54) and is in threaded connection with the inner wall of the horizontal bearing (532).
7. The device for separating the insect residues in the black soldier fly biological treatment technology process according to claim 1, wherein: all fixedly connected with wind selector (311) on the medial surface of pay-off track (31), larva ejection of compact track (32), wind selector (311) evenly distributed is on the medial surface of pay-off track (31), larva ejection of compact track (32).
CN202110743241.5A 2021-06-30 2021-06-30 Device for separating insect residue in hermetia illucens biological treatment technology process Active CN115090518B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117347142A (en) * 2023-12-06 2024-01-05 天津市食品安全检测技术研究院 Sample impurity separating device for food detection

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Publication number Priority date Publication date Assignee Title
KR20170104375A (en) * 2016-03-07 2017-09-15 정성희 Larvae Selector
CN207238065U (en) * 2017-09-21 2018-04-17 福建元成豆业有限公司 A kind of soybean processing impurity screening plant
CN108940841A (en) * 2018-05-25 2018-12-07 广东仁开科技有限公司 A kind of super fine ultrasonic wave straight line shaker
CN208390635U (en) * 2018-04-11 2019-01-18 河北瑞塞可环保科技有限责任公司 A kind of automatic sieving system using black soldier flies processing kitchen garbage
CN209549941U (en) * 2018-12-29 2019-10-29 河南恩赛姆生物科技有限公司 A kind of mechanical equipment of Heisui River gadfly material separation
CN210960000U (en) * 2019-03-12 2020-07-10 巢湖学院 Adjustable multi-functional worm and nourishment separator
CN212238189U (en) * 2020-03-11 2020-12-29 马书杰 Adult and insect excrement separation device for hermetia illucens
CN214812588U (en) * 2021-06-30 2021-11-23 中节能(合肥)可再生能源有限公司 Pest and residue separation device in black soldier fly biological treatment technology process

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170104375A (en) * 2016-03-07 2017-09-15 정성희 Larvae Selector
CN207238065U (en) * 2017-09-21 2018-04-17 福建元成豆业有限公司 A kind of soybean processing impurity screening plant
CN208390635U (en) * 2018-04-11 2019-01-18 河北瑞塞可环保科技有限责任公司 A kind of automatic sieving system using black soldier flies processing kitchen garbage
CN108940841A (en) * 2018-05-25 2018-12-07 广东仁开科技有限公司 A kind of super fine ultrasonic wave straight line shaker
CN209549941U (en) * 2018-12-29 2019-10-29 河南恩赛姆生物科技有限公司 A kind of mechanical equipment of Heisui River gadfly material separation
CN210960000U (en) * 2019-03-12 2020-07-10 巢湖学院 Adjustable multi-functional worm and nourishment separator
CN212238189U (en) * 2020-03-11 2020-12-29 马书杰 Adult and insect excrement separation device for hermetia illucens
CN214812588U (en) * 2021-06-30 2021-11-23 中节能(合肥)可再生能源有限公司 Pest and residue separation device in black soldier fly biological treatment technology process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117347142A (en) * 2023-12-06 2024-01-05 天津市食品安全检测技术研究院 Sample impurity separating device for food detection
CN117347142B (en) * 2023-12-06 2024-04-02 天津市食品安全检测技术研究院 Sample impurity separating device for food detection

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