CN112595084A - Drying device and treatment system for small insects - Google Patents
Drying device and treatment system for small insects Download PDFInfo
- Publication number
- CN112595084A CN112595084A CN202011487771.XA CN202011487771A CN112595084A CN 112595084 A CN112595084 A CN 112595084A CN 202011487771 A CN202011487771 A CN 202011487771A CN 112595084 A CN112595084 A CN 112595084A
- Authority
- CN
- China
- Prior art keywords
- air
- conveying
- insects
- conveyor belt
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000238631 Hexapoda Species 0.000 title claims abstract description 128
- 238000001035 drying Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims description 43
- 238000003825 pressing Methods 0.000 claims description 31
- 238000007664 blowing Methods 0.000 claims description 17
- 238000011084 recovery Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 abstract description 13
- 230000008020 evaporation Effects 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 30
- 230000000694 effects Effects 0.000 description 16
- 241001481304 Vespoidea Species 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 238000011068 loading method Methods 0.000 description 6
- 230000003071 parasitic effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 241000607479 Yersinia pestis Species 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 241001124076 Aphididae Species 0.000 description 2
- 241001305034 Aphidius gifuensis Species 0.000 description 2
- 241001454772 Encarsia formosa Species 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000960374 Aphidiinae Species 0.000 description 1
- 241001523597 Aphidius Species 0.000 description 1
- 241000751815 Aphidius avenae Species 0.000 description 1
- 241000282985 Cervus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241001466030 Psylloidea Species 0.000 description 1
- 241000382353 Pupa Species 0.000 description 1
- 240000007641 Spergula rubra Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a drying device and a treatment system for small insects, which are characterized by comprising a conveying device for conveying the insects, wherein an air-permeable conveying belt is arranged on the conveying device, an air suction cover is arranged under the conveying belt in a right-to-right mode, is positioned in the middle of the conveying belt, and is connected with an air suction pipeline for sucking air. The invention has the advantages of ingenious structural design, capability of increasing the air flowing speed, rapid evaporation of moisture, prevention of insect scattering, convenience in collection and the like.
Description
Technical Field
The invention relates to the technical field of pest control, in particular to a drying device and a treatment system for small insects.
Background
In agricultural production, several pests which are small in size, large in harm and difficult to control exist: aphids, whiteflies, psyllids, thrips and traditional chemical pesticides have poor control effect on the pests and are easy to generate drug resistance. At present, the biological control of these "big and small" pests by natural enemy insects is becoming increasingly popular. However, the mass production of natural enemies of these pests presents some technical bottlenecks, such as: mechanically collecting, drying, packaging, and storing for a long time.
The team is always dedicated to the technical research and development and industrialization in the field of biological control, such as the industrial application project of aphidius gifuensis, the automatic collection and processing of the aphidius gifuensis products are realized (see the patent of the previous applications: 2018112669630, 2018112669700, 2019101767691, etc.), but the prior processing equipment has found some defects in the practical application process: the drying of the insect body is not thorough, the loss rate of the insect blown away by wind is higher, and the effect on the flat insect is poorer. Aiming at the defects, the team upgrades and optimizes the equipment, so that the loss rate is reduced and the universality of the equipment is improved on the premise of ensuring the effect: parasitic wasps such as Aphidius avenae, Aphidius aurantiaca, Encarsia formosa, Cervus lucidus, etc. can be used.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: how to provide a structural design ingenious, can enough increase the speed that the air flows, the rapid evaporation moisture can avoid the insect to blow away again, be convenient for collect be used for drying device and processing system of small-size insect.
In order to solve the technical problems, the invention adopts the following technical scheme:
the drying device for the small insects is characterized by comprising a conveying device for conveying the insects, wherein an air permeable conveying belt is arranged on the conveying device, an air suction cover is arranged under the conveying belt in a facing mode, the air suction cover is located in the middle of the conveying belt, and an air suction pipeline for sucking air is connected to the air suction cover.
Because the conveyer belt can be ventilative for after the material loading end of conveyer belt is put to the insect, in transportation process, unnecessary moisture can be filtered from the conveyer belt, makes the water content of insect descend. When the insects are conveyed to the position of the air suction cover, the air suction cover generates negative pressure under the suction of the air suction pipeline, so that the air above the conveying belt passes through the gap between the conveying belt and the conveyed insects, the flowing speed of the air is increased, the moisture is promoted to evaporate, and meanwhile, the insects are not easy to blow away due to the negative pressure effect generated by the air suction cover on the conveying belt, and the insects are convenient to collect while the dryness is ensured.
Further, an air supply cover which is opposite to the air suction cover is arranged above the conveyor belt, and a gap for conveying insects to pass through is formed between the bottom of the air supply cover and the conveyor belt; the air feeding cover is connected with an air feeding pipeline used for conveying air.
Like this, through the conveyer belt top just to the air feed cover that sets up, can guarantee a large amount of initiative air transportation, further also can improve the air extraction volume of the cover of breathing in to increase the air quantity that passes the conveyer belt in the unit interval, further accelerate evaporation rate, improve dry efficiency.
Further, a base plate is arranged below the conveyor belt, and the base plate is provided with air holes densely distributed; the air suction cover is arranged below the backing plate in a connected mode.
Like this, through the backing plate that the below set up for the conveyer belt receives the negative pressure suction back of the cover of breathing in, can keep the level ground to paste on the backing plate, avoids the conveyer belt to cause because of the suction warp outside insect to roll or inwards pile up, guarantees insect evenly distributed, is favorable to improving moisture evaporation efficiency.
Furthermore, a plurality of air suction partition plates are arranged in the air suction cover, and the air suction partition plates divide the air suction end and the air outlet end of the air suction cover into a plurality of areas in a corresponding communication mode.
Therefore, the negative pressure of the air suction end can be uniformly distributed at the bottom of the conveyor belt, so that the air flow of each area is uniform as much as possible, and the overall evaporation effect can be ensured.
Further, the air supply cover has a plurality of air supply partitions therein, and the air supply partitions divide the air supply end and the air supply end of the air supply cover into a plurality of regions so as to be communicated with each other.
Furthermore, a moisture recovery groove is formed in the feeding end of the conveyor belt, the moisture recovery groove is arranged below the conveyor belt in a facing mode, and a water collecting pipe is connected to the moisture recovery groove.
Like this, filterable moisture can be retrieved through moisture recovery groove behind the insect material loading to discharge to being used for spraying in the water tank of blade through the collector pipe.
Furthermore, the discharge end of the conveyor belt is vertically arranged, an air blowing cover is arranged on the inner side of the vertically arranged conveyor belt and is just opposite to the ground, and an air supply pipeline for positive pressure air supply is connected to the air blowing cover.
The blowing cover is arranged to blow air towards the conveyor belt from the inner side, so that insects attached to the surface of the conveyor belt can be separated from the conveyor belt on the one hand, and the insects which fall freely can fall off in a parabolic manner towards the direction far away from the conveyor belt under the left and right blowing conditions on the other hand, and can fall into the collecting box reliably.
A handling system for small insects comprising an insect peeling means for peeling insects, characterised in that the discharge end of said insect peeling means is provided in engagement with a drying means for small insects as described above.
Further, the insect stripping device comprises a blade conveying mechanism for conveying the blades and a layering transmission mechanism in synchronous transmission arrangement, wherein the layering transmission mechanism is oppositely arranged above the blade conveying mechanism; a stripping roller is arranged above the blade conveying mechanism, and bristles of the stripping roller are in contact with the upper surface of the blade conveying mechanism; and the pressing strip transmission mechanism is provided with a pressing strip which can be in pressure joint with the upper surface of the blade conveying mechanism.
Furthermore, the bristles of the peeling roller are made of folded bristle wires, and two ends of the bristle wires are connected to the peeling roller, so that the plane where the bristle wires are located is integrally arranged along the axial direction of the peeling roller.
Like this, the brush hair silk after the fifty percent discount can form the bending segment of connection at the tip, and the whole axial setting along peel roller in its place plane simultaneously for peel roller roll in-process, brush hair silk and blade contact are not only the brush and are swept, can also utilize the bending segment of connection to hang along the blade surface, thereby will be attached to the insect on blade surface and hang down, improve the efficiency of peeling off.
In conclusion, the invention has the advantages of ingenious structural design, capability of increasing the air flowing speed and quickly evaporating moisture, capability of avoiding insects from blowing away, convenience in collection and the like.
Drawings
Fig. 1 and 2 are schematic views showing the overall structure of a treatment system for small insects.
FIG. 3 is a schematic view of the structure of the secondary insect collecting and drying section.
FIG. 4 is a schematic view showing the structure of a bead driving mechanism and a peeling roller section.
Fig. 5 is an enlarged schematic view of a portion a in fig. 4.
Fig. 6 is a schematic structural view of the bead mechanism.
Fig. 7 and 8 are schematic views of the construction of the pad part.
Detailed Description
In order to make the technical solution and advantages of the present invention more comprehensible, a detailed description is given below by way of specific examples. Wherein the figures are not necessarily to scale, and certain features may be exaggerated or minimized to more clearly show details of the features; unless defined otherwise, technical and scientific terms used herein have the same meaning as those in the technical field to which this application belongs.
In the description of the present invention, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of simplifying the description of the present invention, but do not indicate that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, the terms "first" and "second" are used for descriptive clarity only and are not to be construed as relative importance of the indicated features or number of the indicated technical features. Thus, a feature defined as "first" or "second" may expressly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc.; "several" means at least one, e.g., one, two, three, etc.; unless explicitly defined otherwise.
In the present invention, the terms "mounted," "connected," "secured," "disposed," and the like are to be construed broadly unless expressly limited otherwise. For example, "connected," may be fixedly connected, or detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the interconnection of two elements or through the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless expressly defined otherwise, the first feature may be "on", "above" and "above", "below", "beneath", "below" or "beneath" the second feature such that the first feature and the second feature are in direct contact, or the first feature and the second feature are in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the level of the first feature is higher than the level of the second feature. A first feature "under," "below," and "beneath" a second feature may be directly or obliquely under the first feature or may simply mean that the first feature is at a level less than the second feature.
Example 1:
a drying device for small insects is disclosed, as shown in fig. 1 to fig. 3, and comprises a conveying device 5 for conveying insects, wherein an air permeable conveying belt 51 is arranged on the conveying device 5, an air suction cover 53 is arranged right below the conveying belt 51, the air suction cover 53 is positioned in the middle of the conveying belt 51 and is connected with an air suction pipeline for air suction, and the feeding end of the conveying belt 51 is connected and arranged below a discharge hole of an insect collecting plate 63.
Because the conveyer belt can be ventilative for after the material loading end of conveyer belt is put to the insect, in transportation process, unnecessary moisture can be filtered from the conveyer belt, makes the water content of insect descend. When the insects are conveyed to the position of the air suction cover, the air suction cover generates negative pressure under the suction of the air suction pipeline, so that the air above the conveying belt passes through the gap between the conveying belt and the conveyed insects, the flowing speed of the air is increased, the moisture is promoted to evaporate, and meanwhile, the insects are not easy to blow away due to the negative pressure effect generated by the air suction cover on the conveying belt, and the insects are convenient to collect while the dryness is ensured.
In operation, an air supply cover 52 which is arranged opposite to the air suction cover 53 is arranged above the conveyor belt 51, and a gap for conveying insects to pass is formed between the bottom of the air supply cover 52 and the conveyor belt 51; an air supply duct for supplying air is connected to the air supply hood 52.
Like this, through the conveyer belt top just to the air feed cover that sets up, can guarantee a large amount of initiative air transportation, further also can improve the air extraction volume of the cover of breathing in to increase the air quantity that passes the conveyer belt in the unit interval, further accelerate evaporation rate, improve dry efficiency.
In implementation, a backing plate 54 is arranged below the conveyor belt 51, and the backing plate 54 is provided with densely distributed vent holes; the suction hood 53 is contiguously disposed below the backing plate 54.
Like this, through the backing plate that the below set up for the conveyer belt receives the negative pressure suction back of the cover of breathing in, can keep the level ground to paste on the backing plate, avoids the conveyer belt to cause because of the suction warp outside insect to roll or inwards pile up, guarantees insect evenly distributed, is favorable to improving moisture evaporation efficiency.
In operation, the suction hood 53 has a plurality of suction partitions therein, and the suction partition divides the suction end and the discharge end of the suction hood 53 into a plurality of areas so as to be communicated with each other.
Therefore, the negative pressure of the air suction end can be uniformly distributed at the bottom of the conveyor belt, so that the air flow of each area is uniform as much as possible, and the overall evaporation effect can be ensured.
In operation, the gas supply hood 52 has a plurality of gas supply partitions therein, which divide the gas supply end and the gas supply end of the gas supply hood 52 into a plurality of regions so as to be communicated with each other.
In practice, a moisture recovery groove 55 is disposed at the feeding end of the conveyor belt 51, the moisture recovery groove 55 is disposed just below the conveyor belt 51, and a water collecting pipe is connected to the moisture recovery groove 55.
Like this, filterable moisture can be retrieved through moisture recovery groove behind the insect material loading to discharge to being used for spraying in the water tank of blade through the collector pipe.
In implementation, the discharge end of the conveyor belt 51 is vertically arranged, the inner side of the vertically arranged conveyor belt 51 is provided with an air blowing cover 56 in a facing manner, and the air blowing cover 56 is connected with an air supply pipeline for positive pressure air supply.
The blowing cover is arranged to blow air towards the conveyor belt from the inner side, so that insects attached to the surface of the conveyor belt can be separated from the conveyor belt on the one hand, and the insects which fall freely can fall off in a parabolic manner towards the direction far away from the conveyor belt under the left and right blowing conditions on the other hand, and can fall into the collecting box reliably.
In order to make insects more stably and smoothly pass through the areas where the air feeding cover and the air suction cover are located, as shown in fig. 7 and 8, in the conveying direction of the conveyor belt, the length of the air feeding cover is smaller than the size of the air suction cover, one side, away from the feeding side of the conveyor belt, of the air suction cover extends out of the coverage range of the air feeding cover, the base plate covers the air suction cover, and the ventilation area of the ventilation holes in the area, located out of the coverage range of the air feeding cover, of the base plate is gradually reduced along the conveying direction of the conveyor belt.
Therefore, in the coverage range of the air delivery cover, insects are stably sucked on the conveying belt through the negative pressure of the air suction cover, meanwhile, the insects are quickly dried under the action of high-speed flowing air, the insects gradually move out of the coverage range of the air suction cover along with the movement of the conveying belt, the negative pressure of the air suction cover acting on the back surface of the conveying belt is weakened due to the gradual reduction of the ventilation area of the ventilation holes, the insects can gradually break away from the influence of the negative pressure, the insects are prevented from being gathered at the edge of the coverage range of the air suction cover under the action of the negative pressure, the insects can smoothly move along with the conveying belt through the gradual reduction of the ventilation area, and finally, the collection is finished.
In specific implementation, the structure shown in fig. 7 may be adopted, and the number of the vent holes is gradually reduced along the running direction of the conveyor belt and gradually concentrated towards the middle part. Therefore, before the negative pressure is relieved, the middle part of the width direction of the conveying belt can always keep the negative pressure, so that the insects have the effect of gathering towards the middle under the action of the negative pressure, and the scattering of the insects is avoided. It is also possible to adopt a structure as shown in fig. 8, in which vent holes are uniformly distributed on the mat plate, the mat plate is covered with a cover plate 58, and the cover plate 58 is provided with a vent region, the width of which is gradually reduced along the running direction of the conveyor belt. This achieves the same effect as in fig. 7.
In specific implementation, the ventilation area of the ventilation holes can be gradually reduced along the conveying direction of the conveyor belt in other modes. Such as: under the condition that the vent holes are uniformly distributed and the number of the vent holes is unchanged, the aperture of the vent holes is gradually reduced along the conveying direction, and the like.
Example 2:
in order to facilitate the understanding of the present invention, the following description will be made in detail of the whole procedure of peeling, drying and collecting small insects using a small insect treatment system comprising the solution of the present invention.
A treatment system for small insects comprises an insect peeling device for peeling insects and a drying device which is arranged in an engagement mode and used for small insects, wherein the insect peeling device comprises a blade conveying mechanism 2 used for conveying blades and a layering transmission mechanism 3 which is arranged in a synchronous transmission mode, and the layering transmission mechanism 3 is oppositely arranged above the blade conveying mechanism 2; as shown in fig. 1 and 2, in the present embodiment, the blade conveying mechanism 2 includes a frame and a conveying belt mounted on the frame, and the bead driving mechanism 3 includes driving chains mounted on both sides of the frame in the width direction.
Above the blade conveyor 2 there is also a stripping drum 4, which stripping drum 4 is located between the two drive chains, as can be seen in the figure, in the middle of the chain drive path.
The bristles of the stripping roller 4 are in contact with the upper surface of the blade conveying mechanism 2; install a plurality of layering mechanisms on the layering drive mechanism 3, layering mechanism includes layering 11, the both ends tip of layering 11 is provided with erection support 12, erection support 12 is including the undersetting 13 that is used for connecting layering 11 and the upper bracket 14 that is used for installing fixedly, be connected with telescopic elastic component 15 between undersetting 13 and the upper bracket 14. The layering mechanism is arranged on a transmission chain of the layering transmission mechanism 3 through the upper support 14, rotates along with the transmission chain, and can be in pressure joint with the upper surface of the blade conveying mechanism 2.
When the leaf blade stripping device is used, the upper support is installed on the insect stripping device, the upper support is connected with the lower support and the pressing strip through the elastic component, and therefore the two ends of the pressing strip are provided with the elastic components which can stretch, when the leaf blade is pressed and fixed, the pressing strip is firstly contacted with the veins with the largest thickness, and the elastic components at the two ends of the pressing strip are contracted and deformed under the reaction force of the veins. Meanwhile, the elastic parts at the two ends use the position of the vane as a fulcrum, so that the pressing strip inclines towards the side where the elastic part is located, which is relatively far away from the vane, thereby pressing more vanes at the side and achieving a good pressing and fixing effect. In addition, due to the contraction of the elastic component, the reaction force borne by the pressing strip is reduced, the deformation quantity of the pressing strip is weakened, and the pressing strip can be prevented from deforming early in the using process, so that the service life of the pressing strip is prolonged.
In practice, the bead 11 is made of a flexible elastic rod.
In this way, the batten bends towards two sides by taking the position of the thickest vein as the center under the pressure of the elastic parts at two sides, so that the lower blade can be pressed and fixed as much as possible.
As shown in fig. 4 and 5, the middle of the pressing strip 11 has a bent portion in a shape of a Chinese character ji.
Therefore, once the pressing strip deforms under the reaction force of the veins, the preset bending part on the pressing strip can absorb partial deformation force, the deformation of the pressing strip is reduced, and once the reaction force disappears, the pressing strip can be quickly restored to the original shape.
The lower support 13 is provided with a mounting hole matched with the pressing strip 11, and the pressing strip 11 is inserted into the mounting hole.
In practice, the elastic member 15 is a coil spring, and two ends of the coil spring are respectively connected to the lower support 13 and the upper support 14.
As shown in fig. 6, the batten 11 has a plurality of batten strips 16 arranged at intervals along the length direction, one end of each batten strip 16 is connected to the batten strip 11, and the other end of each batten strip 16 extends along the longitudinal direction of the batten strip 11 to form a pressing part for pressing the blade. This structure is not shown in fig. 2 and is one of the possible embodiments of this example.
Like this, the partial pressure strip that sets up through the interval is pressed the solid respectively to the blade for the influence range of vein thickness is limited only rather than the partial pressure strip of contact, can not exert an influence to the pressure solid effect of other partial pressure strips, thereby can press the solid blade more reliably.
In practice, the dividing strips 16 are made of elastic steel wires.
Therefore, the deformable amount of the partial pressure strips can be increased, and the blades can be more reliably pressed and fixed by utilizing the elasticity of the partial pressure strips.
In implementation, the partial pressure strips 16 are integrally bent into an arc shape, and the pressing part is located in the middle of the partial pressure strips 16.
Therefore, the contact part of the sub-dividing pressing strip and the blade is arc-shaped, and the blade is prevented from being damaged by the end part of the sub-dividing pressing strip. Meanwhile, the contact area between the arc-shaped partial pressing strip and the blade can be smaller, so that the partial pressing strip is prevented from pressing or crushing insects.
During specific implementation, the layering 11 is rotatably sleeved with a plurality of lantern rings arranged at intervals, the layering 16 is arranged on the lantern rings, and an elastic mechanism used for enabling the layering 16 to rotate towards the pressing and fixing direction is arranged between the lantern rings and the layering. Therefore, the lantern ring can rotate reversely by the reaction force of the blades acting on the partial pressure strips, so that the deformation of the partial pressure strips is reduced under the condition that the pressure fixing force is not weakened, and the service life of the partial pressure strips is prolonged.
Specifically, elastic mechanism can be the cover and establish torsional spring on the layering 11, also can be two magnets that set up along the circumference syntropy of layering 11 relatively, have on the inner wall of the lantern ring or the layering along the recess that circumference set up, two magnet is located in the recess, and respectively with lantern ring and layering 11 fixed connection.
As shown in fig. 2, the brush of the peeling roller 4 is made of a folded brush filament, and two ends of the brush filament are connected to the peeling roller 4, so that the whole plane where the brush filament is located is arranged along the axial direction of the peeling roller 4.
Like this, the brush hair silk after the fifty percent discount can form the bending segment of connection at the tip, and the whole axial setting along peel roller in its place plane simultaneously for peel roller roll in-process, brush hair silk and blade contact are not only the brush and are swept, can also utilize the bending segment of connection to hang along the blade surface, thereby will be attached to the insect on blade surface and hang down, improve the efficiency of peeling off.
As shown in fig. 1 to 4, a material receiving mechanism 6 for receiving the blades is connected to the discharge end of the blade conveying mechanism 2, the discharge end of the material receiving mechanism 6 is connected to a filter plate 61 which is obliquely arranged, and the filter plate 61 is densely provided with filter holes; the lower end of the filter plate 61 is provided with a blade collecting frame 62.
Adopt above-mentioned structure, the blade after peeling off the insect passes through receiving agencies and falls on the filter material board of slope, and the collision of blade and filter material board can make the blade shake to can shake out the insect that presss from both sides between the blade, then at the in-process that the blade slided along with the filter material board that inclines, the insect falls out from the filtration pore of filter material board, thereby can accomplish the secondary collection of insect.
In practice, the bottom of the blade collecting frame 62 has densely arranged filtering holes.
Thus, insects falling with the blades into the blade collecting frame can be collected through the filtering holes at the bottom.
During implementation, the collecting mechanism 6 comprises a rotating shaft driven by a motor, a plurality of material collecting plates arranged along the axial direction are arranged on the rotating shaft, and the material collecting plates are uniformly distributed along the circumferential direction of the rotating shaft.
Like this, rotate through motor drive pivot for the receipts flitch stirs the blade towards the filter material board.
During implementation, the rotating shaft and the material collecting plate are provided with a housing which is covered, and a feeding channel is formed between the housing and the material collecting plate.
When the filter material shaking table is used, the filter material plate 61 is installed on the frame body through a telescopic elastic support, and the filter material plate 61 is further provided with a driving mechanism for driving the filter material plate 61 to shake.
Like this, make the shake of filter material board through actuating mechanism for the blade that falls on the filter material board also can be along with together shaking, is favorable to the insect that presss from both sides wherein to fall out. During the concrete implementation, the elastic support is the coil spring who sets up between filter material board 61 and the support body, and this coil spring installs between filter material board 61 and support body through the bolt that runs through support body, coil spring and filter material board 61 in proper order, and filter material board 61 can realize the shake along the bolt direction through coil spring's shrink.
In practice, the driving mechanism is a vibration motor mounted on the filter plate 61.
The vibrating motor obtains exciting force through centrifugal force generated in the rotating process of the eccentric block, so that the filter material plate can be driven to vibrate.
In practice, the bottom of the filter plate 61 and the blade collecting frame 62 are provided with an insect collecting plate 63, and the insect collecting plate 63 is obliquely arranged.
When in use, the edge of the insect collecting plate 63 is provided with a baffle plate which is vertically arranged, and the baffle plate at the lowest position of the insect collecting plate 63 is provided with a discharge hole.
As shown in fig. 1 to 3, the drying device for small insects comprises a conveying device 5 for conveying insects, an air permeable conveying belt 51 is arranged on the conveying device 5, an air suction cover 53 is arranged under the conveying belt 51 in a facing manner, the air suction cover 53 is positioned in the middle of the conveying belt 51 and is connected with an air suction pipeline for sucking air, and a feeding end of the conveying belt 51 is connected and arranged under a discharge port of the insect collecting plate 63.
Because the conveyer belt can be ventilative for after the material loading end of conveyer belt is put to the insect, in transportation process, unnecessary moisture can be filtered from the conveyer belt, makes the water content of insect descend. When the insects are conveyed to the position of the air suction cover, the air suction cover generates negative pressure under the suction of the air suction pipeline, so that the air above the conveying belt passes through the gap between the conveying belt and the conveyed insects, the flowing speed of the air is increased, the moisture is promoted to evaporate, and meanwhile, the insects are not easy to blow away due to the negative pressure effect generated by the air suction cover on the conveying belt, and the insects are convenient to collect while the dryness is ensured.
In operation, an air supply cover 52 which is arranged opposite to the air suction cover 53 is arranged above the conveyor belt 51, and a gap for conveying insects to pass is formed between the bottom of the air supply cover 52 and the conveyor belt 51; an air supply duct for supplying air is connected to the air supply hood 52.
Like this, through the conveyer belt top just to the air feed cover that sets up, can guarantee a large amount of initiative air transportation, further also can improve the air extraction volume of the cover of breathing in to increase the air quantity that passes the conveyer belt in the unit interval, further accelerate evaporation rate, improve dry efficiency.
In implementation, a backing plate 54 is arranged below the conveyor belt 51, and the backing plate 54 is provided with densely distributed vent holes; the suction hood 53 is contiguously disposed below the backing plate 54.
Like this, through the backing plate that the below set up for the conveyer belt receives the negative pressure suction back of the cover of breathing in, can keep the level ground to paste on the backing plate, avoids the conveyer belt to cause because of the suction warp outside insect to roll or inwards pile up, guarantees insect evenly distributed, is favorable to improving moisture evaporation efficiency.
In operation, the suction hood 53 has a plurality of suction partitions therein, and the suction partition divides the suction end and the discharge end of the suction hood 53 into a plurality of areas so as to be communicated with each other.
Therefore, the negative pressure of the air suction end can be uniformly distributed at the bottom of the conveyor belt, so that the air flow of each area is uniform as much as possible, and the overall evaporation effect can be ensured.
In operation, the gas supply hood 52 has a plurality of gas supply partitions therein, which divide the gas supply end and the gas supply end of the gas supply hood 52 into a plurality of regions so as to be communicated with each other.
In practice, a moisture recovery groove 55 is disposed at the feeding end of the conveyor belt 51, the moisture recovery groove 55 is disposed just below the conveyor belt 51, and a water collecting pipe is connected to the moisture recovery groove 55.
Like this, filterable moisture can be retrieved through moisture recovery groove behind the insect material loading to discharge to being used for spraying in the water tank of blade through the collector pipe.
In implementation, the discharge end of the conveyor belt 51 is vertically arranged, the inner side of the vertically arranged conveyor belt 51 is provided with an air blowing cover 56 in a facing manner, and the air blowing cover 56 is connected with an air supply pipeline for positive pressure air supply.
The blowing cover is arranged to blow air towards the conveyor belt from the inner side, so that insects attached to the surface of the conveyor belt can be separated from the conveyor belt on the one hand, and the insects which fall freely can fall off in a parabolic manner towards the direction far away from the conveyor belt under the left and right blowing conditions on the other hand, and can fall into the collecting box reliably.
In order to make insects more stably and smoothly pass through the areas where the air feeding cover and the air suction cover are located, as shown in fig. 7 and 8, in the conveying direction of the conveyor belt, the length of the air feeding cover is smaller than the size of the air suction cover, one side, away from the feeding side of the conveyor belt, of the air suction cover extends out of the coverage range of the air feeding cover, the base plate covers the air suction cover, and the ventilation area of the ventilation holes in the area, located out of the coverage range of the air feeding cover, of the base plate is gradually reduced along the conveying direction of the conveyor belt.
Therefore, in the coverage range of the air delivery cover, insects are stably sucked on the conveying belt through the negative pressure of the air suction cover, meanwhile, the insects are quickly dried under the action of high-speed flowing air, the insects gradually move out of the coverage range of the air suction cover along with the movement of the conveying belt, the negative pressure of the air suction cover acting on the back surface of the conveying belt is weakened due to the gradual reduction of the ventilation area of the ventilation holes, the insects can gradually break away from the influence of the negative pressure, the insects are prevented from being gathered at the edge of the coverage range of the air suction cover under the action of the negative pressure, the insects can smoothly move along with the conveying belt through the gradual reduction of the ventilation area, and finally, the collection is finished.
In specific implementation, the structure shown in fig. 7 may be adopted, and the number of the vent holes is gradually reduced along the running direction of the conveyor belt and gradually concentrated towards the middle part. Therefore, before the negative pressure is relieved, the middle part of the width direction of the conveying belt can always keep the negative pressure, so that the insects have the effect of gathering towards the middle under the action of the negative pressure, and the scattering of the insects is avoided. It is also possible to adopt a structure as shown in fig. 8, in which vent holes are uniformly distributed on the mat plate, the mat plate is covered with a cover plate 58, and the cover plate 58 is provided with a vent region, the width of which is gradually reduced along the running direction of the conveyor belt. This achieves the same effect as in fig. 7.
In specific implementation, the ventilation area of the ventilation holes can be gradually reduced along the conveying direction of the conveyor belt in other modes. Such as: under the condition that the vent holes are uniformly distributed and the number of the vent holes is unchanged, the aperture of the vent holes is gradually reduced along the conveying direction, and the like.
This processing system can peel off, dry and collect parasitic bee products such as aphidiidae, starwort copper, encarsia formosa, bright abdomen glaze wasp, and application scope is wider, and concrete flow is as follows:
the method comprises the steps that a blade attached with the parasitic wasps (including the parasitic wasps in different growth states, such as parasitic pupas, stiff aphids and the like) is placed on a conveying belt from a feeding end of the conveying belt of a blade conveying mechanism, the blade moves forwards along with the conveying belt, when the blade enters the position of a layering transmission mechanism, the blade is pressed on the conveying belt by a layering strip or a partial pressure strip and moves forwards synchronously, when the blade passes through the area of a stripping roller, bristles on the stripping roller brush and sweep the surface of the blade, the parasitic wasps attached to the blade are stripped from the blade, the stripped parasitic wasps and the blade continue to move forwards, and at a discharging end of the conveying belt, the parasitic wasps attached to the surface of the conveying belt after being stripped directly fall onto an insect collecting. The parasitic wasps clamped between the blades after the blades with large volume are communicated and stripped are sent into the material receiving mechanism, and the parasitic wasps clamped between the blades are shaken out and fall onto the insect collecting plate from the filter holes under the shaking of the filter material plate. The parasitic wasps collected on the insect collecting plate are fed onto a conveying belt of the drying device, moisture attached to the parasitic wasps is directly filtered out through the conveying belt, then the parasitic wasps enter the area where the air suction cover is located under the conveying of the conveying belt, negative pressure is generated at the bottom of the conveying belt of the air suction cover, on one hand, moisture attached to the surfaces of the parasitic wasps or insects can be directly sucked into the air suction cover, the moisture content on the surfaces of the parasitic wasps or insects is directly reduced, and rapid drying is facilitated; on the other hand, the air is sucked from the upper part and flows through the area where the parasitic wasp or the insect is located, the flow rate of the air is increased, the evaporation speed of the residual moisture on the surface of the parasitic wasp or the insect is accelerated, meanwhile, the parasitic wasp can be kept on the conveyor belt under the action of negative pressure, scattering is avoided, the drying effect can be guaranteed, and the loss rate can be reduced. The system is suitable for various parasitic bee products, and the universality of the equipment is better.
It should be understood that the above embodiments are exemplary and are not intended to encompass all possible implementations encompassed by the claims. Various modifications and changes may also be made on the basis of the above embodiments without departing from the scope of the present disclosure. Likewise, various features of the above embodiments may be arbitrarily combined to form additional embodiments of the present invention that may not be explicitly described. Therefore, the above examples only represent some embodiments of the present invention, and do not limit the scope of the present invention.
Claims (10)
1. The drying device for the small insects is characterized by comprising a conveying device (5) for conveying the small insects, wherein an air-permeable conveying belt (51) is arranged on the conveying device (5), an air suction cover (53) is arranged just under the conveying belt (51), and the air suction cover (53) is positioned in the middle of the conveying belt (51) and is connected with an air suction pipeline for sucking air.
2. Drying device for small insects, according to claim 1, characterized in that above said conveyor belt (51) there is a hood for air (52) placed opposite to said hood for air suction (53), between the bottom of said hood for air (52) and said conveyor belt (51) there is a gap for the insects to pass through; an air supply pipeline for conveying air is connected to the air supply cover (52).
3. Drying device for small insects, according to claim 1, characterised in that a pad (54) is arranged under said conveyor belt (51), said pad (54) having densely arranged ventilation holes; the air suction cover (53) is arranged below the backing plate (54) in a joint mode.
4. Drying apparatus for small insects, according to claim 1, characterised in that said hood (53) has a plurality of baffles inside it, said baffles dividing the suction and outlet ends of said hood (53) into a plurality of zones in correspondence with each other.
5. The drying device for small insects according to claim 2, wherein said air feeding hood (52) has a plurality of air feeding partitions therein, said air feeding partitions dividing the air feeding end and the air feeding end of said air feeding hood (52) into a plurality of regions in correspondence communication.
6. The drying device for small insects according to claim 1, wherein a moisture recovery groove (55) is provided at a feeding end of said conveyor belt (51), said moisture recovery groove (55) is disposed right under said conveyor belt (51), and a water collecting pipe is connected to said moisture recovery groove (55).
7. The drying device for small insects according to claim 1, wherein the discharge end of said conveyor belt (51) is vertically disposed, and a blowing hood (56) is disposed opposite to the inner side of the vertically disposed conveyor belt (51), and said blowing hood (56) is connected with a blowing duct for positive pressure blowing.
8. A treatment system for small insects, comprising an insect peeling apparatus for peeling insects, wherein a discharge end of the insect peeling apparatus is provided with a drying apparatus for small insects as claimed in any one of claims 1 to 7 in engagement therewith.
9. The treating system for small insects according to claim 8, wherein said insect peeling means comprises a blade conveying mechanism (2) for conveying a blade and a bead driving mechanism (3) arranged in a synchronized driving manner, said bead driving mechanism (3) being oppositely arranged above said blade conveying mechanism (2); a stripping roller (4) is further arranged above the blade conveying mechanism (2), and bristles of the stripping roller (4) are in contact with the upper surface of the blade conveying mechanism (2); the pressing strip transmission mechanism (3) is provided with a pressing strip which can be in pressure joint with the upper surface of the blade conveying mechanism (2).
10. The system for treating small insects according to claim 9, characterized in that the bristles of said peeling cylinder (4) are made of a filament of bristles folded in half, the two ends of said filament of bristles being attached to said peeling cylinder (4) so that the plane of the filament of bristles is arranged along the axial direction of said peeling cylinder (4) as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011487771.XA CN112595084B (en) | 2020-12-16 | 2020-12-16 | Drying device and treatment system for small insects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011487771.XA CN112595084B (en) | 2020-12-16 | 2020-12-16 | Drying device and treatment system for small insects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112595084A true CN112595084A (en) | 2021-04-02 |
| CN112595084B CN112595084B (en) | 2022-11-22 |
Family
ID=75196395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011487771.XA Active CN112595084B (en) | 2020-12-16 | 2020-12-16 | Drying device and treatment system for small insects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112595084B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597311A (en) * | 2022-10-08 | 2023-01-13 | 东营科宏化工有限公司（Cn） | A residue drying device for di tert-butylphenol preparation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA6602003A (en) * | 2003-04-30 | 2004-05-15 | Armin Vonplon | METHOD AND DEVICE FOR CONTINUOUS DRYING OF GOOD, ESPECIALLY WASTE SLUDGE |
| CN109042549A (en) * | 2018-09-19 | 2018-12-21 | 云南省烟草公司昆明市公司 | A kind of deadlock aphid automated programming system |
| CN110498191A (en) * | 2019-09-02 | 2019-11-26 | 合肥吴山新型建材有限公司 | A kind of hollow brick conveying device integrating dedusting and adjusting tightness |
| CN210425973U (en) * | 2019-06-14 | 2020-04-28 | 浙江红五环制茶装备股份有限公司 | Single-layer mesh belt dryer |
| CN210636196U (en) * | 2019-04-03 | 2020-05-29 | 李雅 | Low-belt liquid-volume roller |
| CN211739793U (en) * | 2020-03-13 | 2020-10-23 | 王铁军 | Cooling device of tealeaves production and processing usefulness |
-
2020
- 2020-12-16 CN CN202011487771.XA patent/CN112595084B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA6602003A (en) * | 2003-04-30 | 2004-05-15 | Armin Vonplon | METHOD AND DEVICE FOR CONTINUOUS DRYING OF GOOD, ESPECIALLY WASTE SLUDGE |
| CN109042549A (en) * | 2018-09-19 | 2018-12-21 | 云南省烟草公司昆明市公司 | A kind of deadlock aphid automated programming system |
| CN210636196U (en) * | 2019-04-03 | 2020-05-29 | 李雅 | Low-belt liquid-volume roller |
| CN210425973U (en) * | 2019-06-14 | 2020-04-28 | 浙江红五环制茶装备股份有限公司 | Single-layer mesh belt dryer |
| CN110498191A (en) * | 2019-09-02 | 2019-11-26 | 合肥吴山新型建材有限公司 | A kind of hollow brick conveying device integrating dedusting and adjusting tightness |
| CN211739793U (en) * | 2020-03-13 | 2020-10-23 | 王铁军 | Cooling device of tealeaves production and processing usefulness |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597311A (en) * | 2022-10-08 | 2023-01-13 | 东营科宏化工有限公司（Cn） | A residue drying device for di tert-butylphenol preparation |
| CN115597311B (en) * | 2022-10-08 | 2024-03-08 | 东营科宏化工有限公司 | A residue drying device for di-tert-butylphenol preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112595084B (en) | 2022-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112595084B (en) | Drying device and treatment system for small insects | |
| CN214413859U (en) | Small-size insect secondary filter collection device | |
| CN213811599U (en) | Small insect drying treatment system | |
| CN112605020B (en) | Layering mechanism for stripping small insects and small insect processing system | |
| JP2934584B2 (en) | Poultry manure drying equipment in the poultry house | |
| CN201115342Y (en) | Peanut fruit-picking choiceness machine | |
| CN209857600U (en) | Heating and drying device and seed screening device | |
| CN108286897A (en) | A kind of soya seeds drying unit | |
| CN115451686A (en) | Horizontal thermal cycle grain drying-machine of easy clearance | |
| CN103380680B (en) | A kind of caster bean thresher | |
| CN207639178U (en) | A kind of material lifting device miscellaneous clearly | |
| CN207340470U (en) | Grain screening seed-coating machine used in a kind of research park | |
| CN213618645U (en) | Wastepaper collection device of printing machine | |
| CN215774356U (en) | Intelligent rice seed threshing machine | |
| CN220674451U (en) | Floor cotton pickup device | |
| CN209405968U (en) | A kind of forage protein spray tower | |
| CN219652224U (en) | Tobacco freezing insecticidal auxiliary device | |
| CN212328845U (en) | Powder concentrator | |
| CN214852868U (en) | Asparagus harvesting device | |
| CN216225556U (en) | Traditional chinese medicine picks up selects device with bad material mouth selects piece | |
| CN218418103U (en) | Conveying system for insect suction tower | |
| CN218219036U (en) | Blueberry draining device for blueberry jam preparation | |
| CN210934234U (en) | Filter cartridge and dust removal integrated machine | |
| CN220803241U (en) | Calcium oxide desulfurization modified treatment equipment with stirring function | |
| CN220277590U (en) | High-efficient miscellaneous combination formula clearance sieve structure of taking out |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |