CN210157854U - Fishpond crushed aggregates feeder - Google Patents
Fishpond crushed aggregates feeder Download PDFInfo
- Publication number
- CN210157854U CN210157854U CN201920624341.4U CN201920624341U CN210157854U CN 210157854 U CN210157854 U CN 210157854U CN 201920624341 U CN201920624341 U CN 201920624341U CN 210157854 U CN210157854 U CN 210157854U
- Authority
- CN
- China
- Prior art keywords
- storage bin
- feeding
- fan
- material crushing
- feeding hopper
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 241000251468 Actinopterygii Species 0.000 claims description 11
- 239000002245 particle Substances 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a fishpond crushed aggregate feeder, which comprises a feeding unit and a storage unit; the material storage unit comprises a cylindrical material storage bin and a material crushing mechanism; the material crushing mechanism comprises an electric lifting table positioned at the top of the storage bin, a material crushing motor arranged on the electric lifting table and a plurality of horizontal blades, and a driving shaft of the material crushing motor vertically extends downwards into the storage bin; an electric valve is arranged at the bottom of the storage bin; the feeding unit comprises a feeding hopper and a rotating mechanism which are connected below the storage bin; a feeding port is arranged at the edge of the bottom surface of the feeding hopper; the rotating mechanism comprises a fan and a rotating impeller connected to an air outlet of the fan; the rotary impeller is positioned under the water surface, and the blades of the rotary impeller are provided with air outlets on the clockwise side surface or the anticlockwise side surface. The utility model changes the size of the feed particles through the crushing mechanism; the underwater rotary impeller is driven by the fan to rotate, so that the feeding range is expanded, and the oxygen content of the water body can be increased.
Description
Technical Field
The utility model belongs to the technical field of the pond culture technique and specifically relates to a pond crushed aggregates feeder is related to.
Background
In the aquaculture process, an efficient feeding technology is an extremely important link in the aquaculture. Compared with the traditional manual feeding, the fishery feeding machine in the prior art has the advantages that the feeding efficiency is high, and the labor intensity is greatly reduced. However, the existing feeding machinery has many defects, and the size of feed particles cannot be changed according to actual requirements due to the diversity of feed varieties and the diversity of cultured fishes; and the feeding range is small, so that a large amount of fish flocks are gathered, excrement is increased rapidly, the dissolved oxygen in a regional water area is reduced rapidly, the indexes of PH, ammonia nitrogen and nitrite of water quality are abnormal, physiological hypoxia of fish is induced, the fish is floated frequently, the growth of the fish is blocked, the fish is easy to suffer from diseases, and the fish is dead in large batch.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a pond crushed aggregates feeder can change the fodder granule size, and throws the material scope big.
The technical scheme is as follows: the utility model provides a fishpond crushed aggregate feeder, which comprises a feeding unit and a storage unit positioned at the upper end of a feeding mechanism;
the storage unit comprises a cylindrical storage bin and a crushing mechanism positioned at the upper end of the storage bin; the material crushing mechanism comprises an electric lifting table positioned at the top of the storage bin, a material crushing motor arranged on the electric lifting table and a plurality of horizontal blades arranged on a material crushing motor driving shaft, and the material crushing motor driving shaft vertically extends downwards into the storage bin; an electric valve is arranged at the bottom of the storage bin;
the feeding unit comprises a feeding hopper connected below the storage bin and a rotating mechanism fixed below the feeding hopper; a feeding port is arranged at the edge of the bottom surface of the feeding hopper;
the rotating mechanism comprises a fan for supplying air downwards and a rotating impeller connected to an air outlet of the fan; the rotary impeller is positioned under the water surface, and the blades of the rotary impeller are provided with air outlets on the clockwise side surface or the anticlockwise side surface.
Further, the electric valve is a guide vane valve with the diameter the same as that of the bottom of the storage bin, and comprises a plurality of fan-shaped blades which are arranged in a central symmetry mode and can rotate by 90 degrees in an electric driving mode.
Furthermore, a conical bulge is arranged at the center of the bottom surface of the feeding hopper.
Has the advantages that: the utility model can change the size of feed particles as required by the material crushing mechanism, so that fishes of different sizes can eat the feed; the underwater rotary impeller is driven by the fan to rotate, so that the water surface generates outwards-diffused water waves along the rotary impeller, the feeding range is wide, the gathering of fish is prevented, gas can be conveyed into water, and the oxygen content of the water body is increased.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the electric valve of the present invention.
Detailed Description
The utility model provides a pond crushed aggregates feeder, including throwing the material unit and being located the storage unit of throwing material mechanism upper end.
The storage unit comprises a cylindrical storage bin 1 and a crushing mechanism positioned at the upper end of the storage bin 1; crushed aggregates mechanism is including being located the electric lift platform 2 at storage silo top, installing crushed aggregates motor 3 on electric lift platform 2 and installing a plurality of fan horizontal blade 4 in crushed aggregates motor 3 drive epaxial, crushed aggregates motor 3 drive shaft is vertical to stretching downwards in storage silo 1.
An electric valve 5 is arranged at the bottom of the storage bin 1. The electric valve 5 is a guide vane valve with the diameter the same as that of the bottom of the storage bin 1, and comprises a plurality of fan-shaped blades which are arranged in a central symmetry mode, and the fan-shaped blades can rotate by 90 degrees in an electric driving mode. The structure of the guide vane valve adopts an IGV (integrated gas insulated valve) which is commonly used for adjusting the air inlet amount of units such as a centrifugal machine and the like, and a plurality of fan-shaped blades of the guide vane valve can be electrically driven to synchronously rotate. When the fan-shaped blades are parallel to the bottom surface of the storage bin 1, the outlet at the bottom of the storage bin 1 is closed; when the fan-shaped blades are vertical to the bottom surface of the storage bin 1, the outlet at the bottom of the storage bin 1 is fully opened; when the fan-shaped blades can be fixed at any position within the range of 90 degrees, the purpose of controlling the discharge amount is achieved, and meanwhile, the feed can fall uniformly from the bottom of the storage bin 1.
The feeding unit comprises a feeding hopper 6 connected below the storage bin 1 and a rotating mechanism fixed below the feeding hopper 6. A conical bulge is arranged at the center of the bottom surface of the feeding hopper 6, and a feeding port 7 is arranged at the edge of the bottom surface; the feed falling from the storage bin 1 slides to the bottom edge of the feeding hopper 6 and is thrown to the water surface from the feeding port 7.
The rotating mechanism comprises a fan 8 for supplying air downwards and a rotating impeller 9 connected with an air outlet of the fan 8; the rotary impeller 9 is positioned under the water surface, and the blades of the rotary impeller 9 are provided with air outlet holes 10 on the clockwise side or the anticlockwise side. When feeding, the high-pressure air of the fan 8 is sprayed out from the air outlet 10 on the blade of the rotating impeller 9, and the air outlet 10 is positioned on the same side of the blade on the clockwise side or the anticlockwise side, so that the air can push the rotating impeller 9 to rotate.
The utility model discloses there are two kinds of crushed aggregates to throw the material mode: firstly, an electric valve 5 at the bottom of a storage bin 1 is closed, a material crushing motor 3 is started, and an electric lifting platform 2 is controlled to reciprocate simultaneously, so that a horizontal blade 4 reciprocates at the upper end and the lower end of the storage bin 1 until the feed is crushed to a required size; then the material crushing motor 3 and the electric lifting platform 2 are closed, the electric valve 5 and the fan 8 are opened, the feed is thrown into the water surface from the feed inlet 7, and the impeller 9 is rotated to generate water waves which are diffused outwards, so that the feed is dispersed.
Secondly, opening an electric valve 5 at the bottom of the storage bin 1 to a certain opening degree, starting a material crushing motor 3 but closing an electric lifting platform 2, and simultaneously opening a fan 8 for feeding; in the feeding process, the feed continuously descends in the storage bin 1 and is crushed when the feed descends to the height of the horizontal blade 4; in the operation mode, the degree of crushed aggregates can be adjusted by adjusting the opening degree of the electric valve 5, and the larger the opening degree of the electric valve 5 is, the faster the flow speed of the feed is reduced, and the larger the feed particles are; the smaller the opening of the electric valve 5 is, the slower the flow rate of the feed is reduced, and the smaller the feed particles are.
Claims (3)
1. The utility model provides a pond crushed aggregates feeder which characterized in that: comprises a feeding unit and a material storage unit positioned at the upper end of a feeding mechanism;
the storage unit comprises a cylindrical storage bin (1) and a crushing mechanism positioned at the upper end of the storage bin (1); the material crushing mechanism comprises an electric lifting table (2) positioned at the top of the storage bin, a material crushing motor (3) arranged on the electric lifting table (2) and a plurality of horizontal blades (4) arranged on a driving shaft of the material crushing motor (3), and the driving shaft of the material crushing motor (3) vertically extends downwards into the storage bin (1); an electric valve (5) is arranged at the bottom of the storage bin (1);
the feeding unit comprises a feeding hopper (6) connected below the storage bin (1) and a rotating mechanism fixed below the feeding hopper (6); a feeding port (7) is arranged at the edge of the bottom surface of the feeding hopper (6);
the rotating mechanism comprises a fan (8) for supplying air downwards and a rotating impeller (9) connected with an air outlet of the fan (8); the rotary impeller (9) is positioned under the water surface, and air outlet holes (10) are formed in the clockwise side face or the anticlockwise side face of blades of the rotary impeller (9).
2. A fish pond chaff feeder according to claim 1, characterized in that: the electric valve (5) is a guide vane valve with the diameter the same as that of the bottom of the storage bin (1), and comprises a plurality of fan-shaped blades which are arranged in central symmetry and can be electrically driven to rotate by 90 degrees.
3. A fish pond chaff feeder according to claim 1, characterized in that: the center of the bottom surface of the feeding hopper (6) is provided with a conical bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624341.4U CN210157854U (en) | 2019-05-05 | 2019-05-05 | Fishpond crushed aggregates feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624341.4U CN210157854U (en) | 2019-05-05 | 2019-05-05 | Fishpond crushed aggregates feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210157854U true CN210157854U (en) | 2020-03-20 |
Family
ID=69791853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920624341.4U Expired - Fee Related CN210157854U (en) | 2019-05-05 | 2019-05-05 | Fishpond crushed aggregates feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210157854U (en) |
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2019
- 2019-05-05 CN CN201920624341.4U patent/CN210157854U/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: 20200320 Termination date: 20210505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |