CN212550454U - Fish fodder classified screening device - Google Patents
Fish fodder classified screening device Download PDFInfo
- Publication number
- CN212550454U CN212550454U CN202021189305.9U CN202021189305U CN212550454U CN 212550454 U CN212550454 U CN 212550454U CN 202021189305 U CN202021189305 U CN 202021189305U CN 212550454 U CN212550454 U CN 212550454U
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- Prior art keywords
- layer
- screening
- feed
- storage layer
- fish
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- 238000012216 screening Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 64
- 238000003860 storage Methods 0.000 claims abstract description 35
- 241000251468 Actinopterygii Species 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims description 4
- 239000008187 granular material Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a fish feed grading and screening device, which comprises a case, wherein the case comprises a storage layer, a screening layer and a feeding layer which are arranged from top to bottom in sequence; the top of the storage layer is provided with a feed inlet communicated with the outer side of the case, the bottom of the storage layer is provided with a feed opening communicated with the screening layer, and the feed opening is provided with a baffle capable of being opened and closed; a sorting mechanism is arranged in the screening layer and comprises a rotating motor, a rotating shaft, a plurality of screens, a plurality of vibrating motors and a material receiving mechanism; the feeding layer is internally provided with a spiral conveyor, and the conveying tail end of the feeding layer, which is close to the spiral conveyor, is provided with a discharge hole. Above-mentioned fish fodder classified screening device can help the breeder to classify the screening fodder, puts in the fodder granule that accords with shoal of fish service standard size, guarantees that the growth of shoal of fish is healthy, promotes and breeds the income.
Description
Technical Field
The utility model relates to a fish culture technique, concretely relates to fish fodder classified screening device.
Background
In aquaculture, the critical link of the feed is crucial during use, and the culture cost can be reduced only by adhering to scientific feeding. When the fish feed is selected, the particle size of the feed needs to be determined according to the size, the caliber and the like of a culture object, and when the fish is just put in a breeding environment, the feed with the overlarge particle size is not suitable to be put in, and the edible particle size specification is gradually increased along with the growth of the fish.
Among the prior art, the input of fodder is often gone on through the manual work, to the not uniform just fodder that mixes together of particle size, the artifical screening of not being convenient for puts in the fodder easily inhomogeneous, leads to shoal of fish to grow up unhealthy, influences and breeds the income.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the to-be-solved technical problem of the utility model is to provide a fish fodder classified screening device, can help the breeder to filter the fodder granule, make the fodder of putting in can accord with the edible standard of shoal of fish, keep the healthy growth of shoal of fish.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a fish feed classifying and screening device comprises a case, wherein the case comprises a material storage layer, a screening layer and a material feeding layer which are sequentially arranged from top to bottom;
the top of the storage layer is provided with a feed inlet communicated with the outer side of the case, the bottom of the storage layer is provided with a feed opening communicated with the screening layer, and the feed opening is provided with a baffle capable of being opened and closed;
a sorting mechanism is arranged in the screening layer and comprises a rotating motor, a rotating shaft, a plurality of screens, a plurality of vibrating motors and a material receiving mechanism, wherein the rotating motor is fixedly arranged on the inner wall of the case, an output shaft of the rotating motor faces the vertical direction, and the rotating shaft is connected with the output shaft of the rotating motor;
the screen meshes are uniformly arranged on the rotating shaft at intervals along the circumferential direction and are connected with the rotating shaft through springs (not shown in the figure), the mesh sizes of the screen meshes are different, the screen meshes are obliquely arranged and gradually downwards incline towards the direction far away from the rotating shaft, the material receiving mechanism is arranged at one end of one screen mesh far away from the rotating shaft, the number of the vibrating motors is the same as that of the screen meshes, and the vibrating motors are circumferentially arranged on the rotating shaft and are connected with the screen meshes in a one-to-one correspondence manner;
the top of the material conveying layer is provided with a material receiving port, the material receiving port is positioned below the screen mesh provided with the material receiving mechanism, the material discharging port is positioned above the screen mesh, the material conveying layer is internally provided with a spiral conveyor, and a material discharging port communicated with the outer side of the case is arranged at the tail end of the conveying part of the material conveying layer, which is close to the spiral conveyor.
In sending into the storage layer with the fodder from the feed inlet, according to the fodder particle diameter of needs, drive corresponding screen cloth through the rotating electrical machines and rotate to feed opening below to start the vibrating motor of this screen cloth, open the baffle back fodder and fall to the screening layer from the feed opening, and fall on the screen cloth, the screen cloth is at the in-process of vibration, and the pellet feed that will accord with the size passes through from the screen cloth, falls into the pay-off in situ from connecing the material mouthful, and see off from the discharge gate through screw conveyer. The granulated feed which does not conform to the size is shaken off from the inclined screen to the receiving mechanism, so that the granulated feed can be continuously used subsequently.
The beneficial effects of above-mentioned fish fodder classified screening device are: can help the breeder to filter the fodder, screen the fodder granule that accords with the particle diameter requirement according to the growing period of shoal of fish to let the healthy growth of shoal of fish, promote the breed income.
Furthermore, the material receiving mechanism comprises a belt conveyor, an electric push rod and a plurality of material receiving plates, through holes communicated with the screening layer are formed in the material storage layer, the belt conveyor is axially arranged along the vertical direction, and the upper end of the belt conveyor penetrates through the through holes to be located in the material storage layer;
the material receiving plates are evenly arranged on the conveying belt along the axial direction of the conveying belt of the belt conveyor at intervals, the electric push rods are arranged on the inner wall of the material storage layer and are arranged towards the direction of the belt conveyor, one ends of the electric push rods, which are towards the belt conveyor, are provided with push plates, and the push plates are connected with the material receiving plates in a sliding mode.
The great unable fodder that passes through the screen cloth of granule falls on the flitch that connects of belt conveyor after the vibration, carries intermittent type nature to drive and connects the flitch upward movement, upwards transports the fodder, and back in the reacing storage silo, electric putter drives the push pedal and pushes away the fodder and fall in the storage layer.
Further, the material receiving structure further comprises a vertical plate, the vertical plate is vertically arranged in the screening layer, the top of the vertical plate is located at one end of the screen far away from the rotating shaft, and the material receiving plate is attached to the vertical plate and is in sliding connection with the vertical plate.
The riser can play the effect of keeping off the material, lets the fodder can all fall on receiving the flitch, avoids ejecting other positions.
Further, the feed opening is arranged in the center of the bottom of the material storage layer, and the bottom of the material storage layer gradually inclines downwards towards the center.
After the baffle is opened, the feed in the storage layer can automatically slide to the feed opening without manual feeding.
Further, the through hole is formed in one side, far away from the center of the bottom, of the storage material layer.
After the electric push rod pushes the feed down from the material receiving plate, the feed can slide down to the bottom in the middle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the receiving mechanism of the present invention;
reference numerals: 10-case, 100-material storage layer, 110-material inlet, 120-material outlet, 130-electric push rod, 131-push plate, 200-screening layer, 210-sorting mechanism, 211-rotating motor, 212-rotating shaft, 213-screen, 214-vibrating motor, 220-material receiving mechanism, 221-belt conveyor, 222-material receiving plate, 223-vertical plate, 300-material feeding layer, 310-material receiving port, 320-material outlet and 330-spiral conveyor.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced components or structures must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be considered as limiting the present invention.
Referring to fig. 1 and 2, the utility model provides a fish feed classified screening device, including quick-witted case 10, from last storage layer 100, screening layer 200 and pay-off layer 300 down being equipped with in proper order in quick-witted case 10, be equipped with sorting mechanism 210 in the screening layer 200, add the fodder in storage layer 100 back, when the fodder needs to be fed at every turn, put into partial fodder to screening layer 200 to filter according to the particle size, send into the suitable fodder to pay-off layer 300 in, accomplish the screening.
Specifically, the top of the storage layer 100 is provided with a feed inlet 110 communicated with the outside of the machine case 10 for feeding fodder inwards, the bottom of the storage layer 100 is provided with a feed outlet 120 communicated with the screening layer 200, and the feed outlet 120 is provided with an openable baffle. In this embodiment, the feed opening 120 is disposed at the bottom center of the material storage layer 100, and the bottom of the material storage layer 100 is gradually inclined downward from the outside toward the center, so that the feed can automatically slide down toward the feed opening 120.
The sorting mechanism 210 is disposed in the screening layer 200, and includes a rotating motor 211, a rotating shaft 212, a plurality of screens 213, a plurality of vibrating motors 214, and a material receiving mechanism 220, the rotating motor 211 is fixedly disposed on the inner wall of the chassis 10, an output shaft of the rotating motor is disposed in a vertical direction, and the rotating shaft 212 is connected to the output shaft of the rotating motor 211. The screens 213 are uniformly arranged on the rotating shaft 212 at intervals along the circumferential direction and are connected with the rotating shaft 212 through springs, the screens 213 are obliquely arranged, one end close to the rotating shaft 212 is higher than one end far away from the rotating shaft 212, the material receiving mechanism 220 is arranged at one end of the screens 213 far away from the rotating shaft 212, and the meshes of each screen 213 are different in size. One of the screens 213 is located below the feed opening 120, and the receiving mechanism 220 is located at the screen 213. The vibration motors 214 are the same as the screens 213 in number, and the vibration motors 214 are uniformly arranged on the rotating shaft 212 along the circumferential direction at intervals and are connected with the screens 213 in a one-to-one correspondence manner.
The rotating shaft 212 is driven to rotate through the rotating motor 211, the corresponding adjustable screen mesh 213 rotates to the lower side of the feed opening 120, the vibrating motor 214 is started, the baffle is opened to enable the feed to fall onto the screen mesh 213, the vibrating motor 214 drives the screen mesh 213 to vibrate, so that the granulated feed which does not exceed the mesh size can fall onto the feeding layer 300 through the screen mesh 213, and the feed which exceeds the standard falls onto the receiving mechanism 220.
The receiving mechanism 220 includes a belt conveyor 221 and a plurality of receiving plates 222, and the belt conveyor 221 is disposed in the screening layer 200 and axially disposed in a vertical direction. A through hole is arranged at the position, far away from the center and close to the side wall, of the material storage layer 100, and the upper end of the belt conveyor 221 penetrates through the through hole to be positioned in the material storage layer 100. The receiving plates 222 are provided on the belt of the belt conveyor 221 at regular intervals in the axial direction of the belt. The inner wall of the material storage layer 100 is provided with an electric push rod 130, the electric push rod 130 is arranged towards the belt conveyor 221, the electric push rod 130 is provided with a push plate 131, and the push plate 131 is connected with the material receiving plate 222 in a sliding mode.
After the non-standard fodder is shaken off from the screen 213 to the receiving plate 222, the belt conveyor 221 drives the receiving plate 222 to move upwards to convey the fodder upwards. The belt conveyor 221 intermittently operates, and after the material receiving plate 222 reaches the material storage layer 100, the electric push rod 130 drives the push plate 131 to push the feed down, so as to store the feed for continuous use.
In order to prevent the fodder from being ejected everywhere when falling onto the receiving plate 222, the receiving mechanism 220 further includes a vertical plate 223, the vertical plate 223 is disposed in the screening layer 200 along the vertical direction, the top of the vertical plate 223 is located at one end of the screen 213 far away from the rotating shaft 212, and the receiving plate 222 is slidably connected with the vertical plate 223. When the fodder falls onto the receiving plate 222, the vertical plate 223 can block the fodder.
In this embodiment, since the bottom of the storage layer 100 is inclined downward toward the center, the through hole is formed at a side of the storage layer 100 away from the center, and the feed can automatically slide toward the discharge opening 120 after the electric push rod 130 pushes the feed.
The top of the feeding layer 300 is provided with a receiving port 310, the receiving port 310 is located below the screen 213 provided with the receiving mechanism 220, a spiral conveyor 330 is arranged in the feeding layer 300, and a discharge port 320 is arranged on the inner wall of the feeding layer 300 at the tail end of the spiral conveyor 330.
The working principle of the fish feed classifying and screening device is as follows: the mixed fodder is poured into the storage layer 100 from the feed port 110, the rotary motor 211 is started, the corresponding screen 213 is adjusted according to the required fodder size, and the vibration motor 214 of the screen 213 is turned on. The baffle is opened, the fodder falls to the screen mesh 213, the vibrating motor 214 drives the screen mesh 213 to vibrate, the fodder which meets the standard passes through the screen mesh 213 and enters the material conveying layer 300 through the material receiving port 310, and the bolt conveyor conveys the fodder out from the material outlet 320. After the feedstuff that does not meet the standard falls onto the receiving plate 222, the belt conveyor 221 drives the receiving plate 222 to move into the storing layer 100, and the electric push rod 130 pushes the feedstuff down to store the feedstuff continuously.
Use above-mentioned fish fodder classifying screen device, can help the breeder to filter the fodder, according to the growth situation of shoal of fish, the screening accords with the feed pellet of particle diameter requirement, keeps the healthy growth of shoal of fish to promote the breed income, and convenient operation is simple, can alleviate breeder's working strength.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A fish feed classifying and screening device is characterized by comprising a case, wherein the case comprises a material storage layer, a screening layer and a feeding layer which are sequentially arranged from top to bottom;
the top of the storage layer is provided with a feed inlet communicated with the outer side of the case, the bottom of the storage layer is provided with a feed opening communicated with the screening layer, and the feed opening is provided with a baffle capable of being opened and closed;
a sorting mechanism is arranged in the screening layer and comprises a rotating motor, a rotating shaft, a plurality of screens, a plurality of vibrating motors and a material receiving mechanism, wherein the rotating motor is fixedly arranged on the inner wall of the case, an output shaft of the rotating motor faces the vertical direction, and the rotating shaft is connected with the output shaft of the rotating motor;
the material receiving mechanism is arranged at one end of one of the screens, which is far away from the rotating shaft, the vibrating motors and the screens are the same in quantity, and the vibrating motors are circumferentially arranged on the rotating shaft and are connected with the screens in a one-to-one correspondence manner;
the top of the material conveying layer is provided with a material receiving port, the material receiving port is positioned below the screen mesh provided with the material receiving mechanism, the material discharging port is positioned above the screen mesh, the material conveying layer is internally provided with a spiral conveyor, and a material discharging port communicated with the outer side of the case is arranged at the tail end of the conveying part of the material conveying layer, which is close to the spiral conveyor.
2. The fish feed classified screening device according to claim 1, wherein the receiving mechanism comprises a belt conveyor and a plurality of receiving plates, through holes communicated with the screening layer are formed in the storing layer, the belt conveyor is axially arranged along the vertical direction, and the upper end of the belt conveyor penetrates through the through holes and is positioned in the storing layer;
connect the flitch to set up on the conveyer belt along belt conveyor's conveyer belt axial, interval uniformly, be equipped with electric putter on the inner wall of storing layer, and set up towards belt conveyor direction, electric putter's one end towards belt conveyor is equipped with the push pedal, the push pedal with connect flitch sliding connection.
3. The fish feed classifying and screening device according to claim 2, wherein the material receiving structure further comprises a vertical plate, the vertical plate is vertically arranged in the screening layer, the top of the vertical plate is located at one end of the screen mesh far away from the rotating shaft, and the material receiving plate is attached to and slidably connected with the vertical plate.
4. The fish feed classifying and screening device according to claim 2, wherein the feed opening is provided at the center of the bottom of the material storage layer, and the bottom of the material storage layer is gradually inclined downwards towards the center.
5. The fish feed classifying and screening device according to claim 4, wherein the through hole is provided on a side of the material storage layer away from the center of the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021189305.9U CN212550454U (en) | 2020-06-23 | 2020-06-23 | Fish fodder classified screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021189305.9U CN212550454U (en) | 2020-06-23 | 2020-06-23 | Fish fodder classified screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212550454U true CN212550454U (en) | 2021-02-19 |
Family
ID=74613706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021189305.9U Expired - Fee Related CN212550454U (en) | 2020-06-23 | 2020-06-23 | Fish fodder classified screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212550454U (en) |
-
2020
- 2020-06-23 CN CN202021189305.9U patent/CN212550454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |