CN216654730U - Heisui river horsefly excrement screening plant - Google Patents
Heisui river horsefly excrement screening plant Download PDFInfo
- Publication number
- CN216654730U CN216654730U CN202123039020.4U CN202123039020U CN216654730U CN 216654730 U CN216654730 U CN 216654730U CN 202123039020 U CN202123039020 U CN 202123039020U CN 216654730 U CN216654730 U CN 216654730U
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- Prior art keywords
- insect
- screening
- heisui river
- excrement
- tooth
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- 238000012216 screening Methods 0.000 title claims abstract description 33
- 241000255632 Tabanus atratus Species 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 210000003608 fece Anatomy 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 241000238631 Hexapoda Species 0.000 abstract description 19
- 239000010871 livestock manure Substances 0.000 abstract description 12
- 241000709785 Hermetia illucens Species 0.000 abstract description 11
- 239000000203 mixture Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 241000271566 Aves Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- 235000021120 animal protein Nutrition 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 235000013330 chicken meat Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010806 kitchen waste Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000143060 Americamysis bahia Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241000252229 Carassius auratus Species 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- 241000191896 Rana sylvatica Species 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000007786 learning performance Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 235000013594 poultry meat Nutrition 0.000 description 1
Images
Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a hermetia illucens excrement screening device which comprises a feed hopper, wherein an excrement lump crushing mechanism and a vibration screening mechanism are sequentially arranged at an outlet of the feed hopper. When the device is used, the insect-manure mixture is put into the feeding hopper, firstly the insect-manure lumps are crushed by the insect-manure lump crushing mechanism, and then the large insects, the small insects and the insect manure in the insect-manure mixture are separated by the vibration screening mechanism. The utility model has simple structure, easy installation, reliable quality and low cost, can efficiently screen the insect feces by matching the insect feces lump crushing mechanism and the vibration screening mechanism, and has good screening effect, large handling capacity and strong practicability.
Description
Technical Field
The utility model relates to a hermetia illucens excrement screening device, and belongs to the technical field of breeding equipment.
Background
The black soldier fly and the saprophytic soldier fly can take feces of livestock and poultry and domestic garbage to produce high-value animal protein feed, and have the characteristics of rapid propagation, large biomass, wide feeding property, high absorption conversion rate, easy management, low feeding cost, good animal palatability and the like, so that the black soldier fly and mealworm are recycled, and the larva of the black soldier fly and mealworm becomes a famous resource insect with fly maggot, mealworm, barley pest and the like, and is popularized worldwide. At present, the method is widely applied to the treatment of wastes such as chicken manure, pig manure, kitchen waste and the like.
In the breeding process, the treatment of excrement and kitchen waste is realized by larvae incubated by hermetia illucens eggs, after the hermetia illucens are treated with waste, the excrements need to be separated, the separated excrement can be used as a high-quality organic fertilizer, and the larvae can be processed into animal protein feed additives, and can also be directly fed to chickens, fish, turtles, shrimps, yellow earth, goldfish, birds, rare birds, wood frogs and the like, and antibiotics, fatty agents and the like can also be extracted to produce cosmetics. The existing separation of the insect and excrement mixture generally separates the objects to be screened by utilizing the biological learning performance such as photophobia and high-temperature escape performance of hermetia illucens larvae or adopts a vibrating screening machine for screening, the methods are low in screening efficiency and high in labor cost, the residue caking is more due to higher moisture in culture residues, the insect and excrement separation is incomplete, the screening quality is poor, manual handling of caking is needed in the screening process, and time and labor are consumed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide a hermetia illucens excrement screening device which can overcome the defects in the prior art.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides a heisui river horsefly excrement screening plant, includes the feeder hopper, is equipped with worm excrement knot piece in proper order in the exit of feeder hopper and pulverizes mechanism and vibrations screening mechanism.
The agglomeration grinding mechanism comprises a pair of tooth-shaped rollers with opposite rotating directions, and the two tooth-shaped rollers are connected through an elastic floating mechanism to ensure that an elastic floating feeding gap is reserved between the two tooth-shaped rollers; one of the toothed drums is connected with a first driving device, and the other toothed drum is connected with a second driving device.
The elastic floating mechanism comprises a telescopic rod group connected with the two tooth-shaped rollers, and a spring is sleeved on the telescopic rod group.
The teeth on the toothed drum are soft teeth.
The soft teeth are made of soft rubber or are made of a sponge body, and a cloth layer or a plastic film layer wraps the outer surface of the sponge body.
The vibration screening mechanism comprises a screen body and a vibration motor connected with the screen body; the screen frame includes the stainless steel screen cloth that the multilayer set up, and the mesh number of stainless steel screen cloth reduces from last to down in proper order.
Compared with the prior art, the screening device for the hermetia illucens dung disclosed by the utility model comprises a feed hopper, and a dung lump crushing mechanism and a vibration screening mechanism are sequentially arranged at an outlet of the feed hopper. When the device is used, the insect-manure mixture is fed from the feed hopper, firstly the insect-manure lumps are crushed by the insect-manure lump crushing mechanism, and then the large insects, the small insects and the insect manure in the insect-manure mixture are separated by the vibration screening mechanism, so that the separation effect is good, and the efficiency is high. Wherein, worm excrement knot piece pulverizes the mechanism and includes a pair of opposite direction of rotation's profile of tooth cylinder, and two profile of tooth cylinders pass through elastic floating mechanism and link to each other, make and leave the unsteady feeding clearance of elasticity between the two, through elastic floating mechanism, can realize the flexibility and pulverize the caking, avoid the worm body in the caking to receive mechanical contusion.
The utility model has the beneficial effects that:
the utility model has simple structure, easy installation, reliable quality and low cost, can efficiently screen the insect feces by matching the insect feces lump crushing mechanism and the vibration screening mechanism, and has good screening effect, large handling capacity and strong practicability.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged structural diagram of a portion a in fig. 1.
Fig. 3 is a schematic cross-sectional view of the toothed drum 201.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are illustrative of the utility model only and are not limiting upon the scope of the utility model.
As shown in figures 1-3, a hermetia illucens excrement screening device comprises a feed hopper 1, and an excrement lump crushing mechanism 2 and a vibration screening mechanism 3 are sequentially arranged at an outlet of the feed hopper 1.
The caking crushing mechanism 2 comprises a pair of tooth-shaped rollers 201 with opposite rotating directions, and the two tooth-shaped rollers 201 are connected through an elastic floating mechanism 202 to ensure that an elastic floating feeding gap is reserved between the two tooth-shaped rollers 201; one of the toothed cylinders is connected to a first drive 203 and the other toothed cylinder is connected to a second drive 204.
The first driving device 203 and the second driving device 204 are driving motors for driving the two toothed drums 201, respectively.
The elastic floating mechanism 202 comprises a telescopic rod group 2021 connected with two tooth-shaped rollers, a spring 2022 is sleeved on the telescopic rod group 2021, and the insect body is prevented from being contused mechanically while the insect feces are crushed by the elastic floating mechanism 202.
The teeth on the toothed drum 201 are soft teeth 2011, which can better avoid the worm body from being bruised mechanically.
The soft teeth 2011 are made of soft rubber or a sponge body, and the outer surface of the sponge body is wrapped with a cloth layer or a plastic film layer.
The vibration screening mechanism 3 comprises a screen body 301 and a vibration motor 302 connected with the screen body, and the vibration motor 302 is used as a vibration source to enable the screen body to carry out vibration screening, so that the large insects, the small insects and the insect feces in the insect feces mixture can be separated.
The screen frame 201 comprises a plurality of layers of stainless steel screen meshes, and the mesh number of the stainless steel screen meshes is reduced from top to bottom in sequence.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention without departing from the technical spirit of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a heisui river horsefly excrement screening plant, includes feeder hopper (1), its characterized in that: an outlet of the feed hopper (1) is sequentially provided with a worm excrement lump crushing mechanism (2) and a vibration screening mechanism (3); the caking crushing mechanism (2) comprises a pair of tooth-shaped rollers (201) with opposite rotating directions, and the two tooth-shaped rollers (201) are connected through an elastic floating mechanism (202) to leave an elastic floating feeding gap between the two tooth-shaped rollers; one of the toothed drums is connected to a first drive (203) and the other toothed drum is connected to a second drive (204).
2. The heisui river horsefly dung screening device of claim 1, characterized in that: the elastic floating mechanism (202) comprises a telescopic rod group (2021) connected with the two tooth-shaped rollers, and a spring (2022) is sleeved on the telescopic rod group (2021).
3. The heisui river horsefly dung screening device of claim 2, characterized in that: the teeth on the toothed drum (201) are soft teeth (2011).
4. The heisui river horsefly dung screening device of claim 2, characterized in that: the soft teeth (2011) are soft rubber or sponge, and the outer surface of the sponge is wrapped with a cloth layer or a plastic film layer.
5. The heisui river horsefly dung screening device of any one of claims 1 to 4, wherein: the vibration screening mechanism (3) comprises a screen body (301) and a vibration motor (302) connected with the screen body; the screen frame (301) includes the stainless steel screen cloth that the multilayer set up, and the mesh number of stainless steel screen cloth reduces from last to bottom in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039020.4U CN216654730U (en) | 2021-12-06 | 2021-12-06 | Heisui river horsefly excrement screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123039020.4U CN216654730U (en) | 2021-12-06 | 2021-12-06 | Heisui river horsefly excrement screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216654730U true CN216654730U (en) | 2022-06-03 |
Family
ID=81792632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123039020.4U Expired - Fee Related CN216654730U (en) | 2021-12-06 | 2021-12-06 | Heisui river horsefly excrement screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216654730U (en) |
-
2021
- 2021-12-06 CN CN202123039020.4U patent/CN216654730U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220603 |