CN216164465U - Nozzle for feeding device - Google Patents
Nozzle for feeding device Download PDFInfo
- Publication number
- CN216164465U CN216164465U CN202122102952.2U CN202122102952U CN216164465U CN 216164465 U CN216164465 U CN 216164465U CN 202122102952 U CN202122102952 U CN 202122102952U CN 216164465 U CN216164465 U CN 216164465U
- Authority
- CN
- China
- Prior art keywords
- fixing ring
- discharging
- surface fixing
- discharge
- chamber
- 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
- 238000007599 discharging Methods 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 40
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 10
- 241000251511 Holothuroidea Species 0.000 description 8
- 239000002245 particle Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Catching Or Destruction (AREA)
Abstract
The nozzle comprises a top surface fixing ring, a bottom surface fixing ring, a discharge pipe and a discharge chamber, and an elastic assembly is arranged between the top surface fixing ring and the bottom surface fixing ring; the discharging pipe is arranged in the middle of the top surface fixing ring, one end of the discharging pipe is opened, the other end of the discharging pipe is communicated with the discharging chamber, the discharging chamber is movably arranged on the bottom surface fixing ring, and a discharging gap is formed in the side wall of the discharging chamber; when the material with pressure enters the discharge chamber from the opening of the discharge pipe, the elastic component and the bottom surface fixing ring are pushed to move, so that the material is sprayed out from the discharge gap; when the material with pressure stops inputting, the bottom surface fixing ring rebounds to the position of the discharging gap under the action of the elastic assembly to be sealed. The utility model is convenient to use and maintain, simplifies the internal structure of the spray head compared with the existing spray head, can set the specification of the discharge gap according to the maximum grain diameter of the material, and solves the problem of feeding blockage.
Description
Technical Field
The utility model belongs to the technical field of material feeding, relates to the improvement of a feeding nozzle mechanism, and particularly relates to a nozzle for a feeding device.
Background
The feed for holothurian culture is mixed slurry formed by algae, animal scraps, water and the like. At present, in pond ginseng cultivation, a trolley carrying feed is generally manually pushed, and the feed is manually dug and put in the trolley. There is not the automatic device of puting in of fodder yet, so both occupation time also extravagant manpower, also the precision of uncontrollable puting in fodder.
The sea cucumber culture period is long, the sea cucumbers cultured in the pond grow about one to two years, and the sea cucumbers sowed at the bottom can grow only in two to three years. Under the large-scale culture mode of adopting the culture ponds, the culture ponds are large in quantity, the sea cucumbers in each culture pond are different in generation for a long time, and the corresponding feed supply amount is also different. Therefore, the automatic feeding and throwing equipment constructed by combining machinery and automatic control technology can reduce labor cost and labor intensity functionally, can control the material throwing amount more accurately, and is beneficial to promoting the efficiency and product quality of industrial production, agricultural planting and aquaculture.
But due to the characteristics of the sea cucumber culture feed, the feeding can be ensured to cover a certain range of the culture pond, and the existing common spray head is adopted, so that on one hand, the blockage is easy to occur during the feeding; on the other hand, the effect of cleaning the feeding pipeline after feeding is finished is not good, and the sea cucumber feed still adheres to the feeding pipeline or is adhered to the feeding pipeline, so that subsequent use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nozzle for a feeding device, which is used for solving the problems in the prior art.
In order to realize the purpose of the utility model, the following technical scheme is adopted:
the nozzle comprises a top surface fixing ring, a bottom surface fixing ring, a discharge pipe and a discharge chamber, and an elastic assembly is arranged between the top surface fixing ring and the bottom surface fixing ring; the discharging pipe is arranged in the middle of the top surface fixing ring, one end of the discharging pipe is opened, the other end of the discharging pipe is communicated with the discharging chamber, the discharging chamber is movably arranged on the bottom surface fixing ring, and a discharging gap is formed in the side wall of the discharging chamber; when the material with pressure enters the discharge chamber from the opening of the discharge pipe, the elastic component and the bottom surface fixing ring are pushed to move, so that the material is sprayed out from the discharge gap; when the material with pressure stops inputting, the bottom surface fixing ring rebounds to the position of the discharging gap under the action of the elastic assembly to be sealed.
In order to further improve the effect of the utility model, the following technical scheme can be adopted:
according to the nozzle for the feeding device, the elastic assembly comprises the guide post and the elastic piece, the guide post is located on the outer side of the discharge pipe and the discharge chamber, one end of the guide post is fixedly connected with the bottom fixing ring, the other end of the guide post is movably connected with the top fixing ring, and the elastic piece is arranged between the top fixing ring and the bottom fixing ring.
In the nozzle for a feeding device as described above, the elastic member is a spring.
The nozzle for a feeding device as described above, the guide column being provided with at least 2.
According to the nozzle for the feeding device, the piston is arranged in the discharging chamber and is positioned outside the communicating port of the discharging pipe and the discharging chamber, the piston and the bottom fixing ring are positioned on the same plane, and the fixing connecting piece is arranged between the bottom fixing ring and the piston.
The nozzle for the feeding device comprises a first guide rod connected with the piston and a second guide rod connected with the bottom fixing ring, and the first guide rod and the second guide rod are fixedly connected through a short rod.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model realizes the opening or the blocking of the discharge gap by utilizing the self pressure of material conveying, and realizes the feeding of the material from the discharge. The material under pressure enters the discharging chamber from the opening of the material pipe, and then the elastic component and the bottom surface fixing ring are pushed to move, so that the material is sprayed out from the discharging gap; when the material with pressure stops inputting, the bottom surface fixing ring rebounds to the position of the discharging gap under the action of the elastic assembly to be sealed.
Compared with the existing spray head, the discharge chamber and the discharge gap provided by the utility model simplify the internal structure, and the specification of the discharge gap can be set according to the maximum particle size of the material, so that the problem of feeding blockage is solved. Also be favorable to throwing the material pipeline after the completion and wasing.
The utility model has reasonable structure and low cost, and is convenient to use and maintain.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Reference numerals: 1-top surface fixing ring, 2-bottom surface fixing ring, 3-discharge pipe, 4-discharge chamber, 41-discharge gap, 5-guide column and 6-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the present embodiment discloses a nozzle for a feeding device. The nozzle is used on a material feeding mechanism of the feeding device, and the automatic feeding and feeding operation of the sea cucumber culture feed can be realized by using the feeding device.
The feeding device structurally comprises a rack, and a material storage mechanism, a material stirring mechanism, a material feeding mechanism, a control system and the like which are arranged on the rack. The roller is arranged below the rack and driven by the traveling mechanism to realize the movement and the positioning of the feeding device.
The material storage mechanism is provided with a material pool for storing materials to be put in. The material feeding mechanism comprises a pumping pressure type feeding cylinder with a piston. The inlet of the feeding cylinder is communicated with the outlet of the material pool through a feeding guide pipe, and a first one-way valve is arranged on the feeding guide pipe. The outlet of the feeding cylinder is communicated with a discharging nozzle through a discharging guide pipe, and the discharging nozzle is also the nozzle in the embodiment. And a second one-way valve is arranged on the discharge guide pipe. The feeding motor drives the piston to act to complete the suction or feeding operation of the feeding cylinder.
The material feeding mechanism is provided with two sets of nozzles disclosed in the embodiment, and the two sets of nozzles are respectively arranged on two sides of the rack; the two sides of the frame are respectively provided with a foldable support frame, and the discharging guide pipes of the two sets of material feeding mechanisms are respectively laid on the support frames at the two sides.
The control module of the feeding device is constructed by a Programmable Logic Controller (PLC), and logic control and communication are realized according to the operations of material storage, stirring, feeding, walking, positioning and the like of the feeding device. And the programmable logic controller PLC controls the relay and the motor controller to work and communicate with the touch screen and the dehumidifier through programming. The walking motor, the feeding motor and the stirring motor of the power module realize the control of starting and stopping, the movement speed and the movement amount through a motor controller.
With continued reference to FIG. 1, the nozzle includes a top retainer ring 1, a bottom retainer ring 2, a discharge tube 3, and a discharge chamber 4. Wherein, top surface retainer plate 1, bottom surface retainer plate 2 are the circular slab, open at the centre of circular slab has circular mouth, are used for respectively with discharging pipe 3, discharge chamber 4 cooperation. The top surface fixing ring 1 and the bottom surface fixing ring 2 are made of corrosion-resistant stainless steel materials.
Discharging pipe 3 is installed in the middle of top surface retainer plate 1, and the one end opening of discharging pipe 3, 3 ends of open-ended discharging pipe are used for with ejection of compact stand pipe sealing connection, as the import of fodder. The other end of the discharge pipe 3 is communicated with a discharge chamber 4, and the discharge chamber 4 is movably arranged on the bottom surface fixing ring 2.
The side wall of the discharging chamber 4 is provided with a discharging gap 41. This ejection of compact gap 41 and the particle diameter looks adaptation of fodder avoid appearing the problem of jam. The discharge pipe 3 and the discharge chamber 4 are made of plastic. An elastic component is arranged between the top surface fixing ring 1 and the bottom surface fixing ring 2.
When the device works, when materials with pressure enter the discharging chamber 4 from the opening of the discharging pipe 3, the elastic component and the bottom fixing ring 2 are pushed to move, so that the materials are sprayed out from the discharging gap 41; when the material with pressure stops being input, the bottom surface fixing ring 2 rebounds to the position of the discharging gap 41 under the action of the elastic assembly to be sealed.
The elastic component comprises a guide post 5 and an elastic piece, and at least 2 elastic posts are arranged. In this embodiment, 3 elastic columns are arranged at the same interval from the center of the top fixing ring. The elastic part adopts a spring 6, and a plate spring can also be adopted under the condition that the distance between the bottom fixing ring and the top fixing ring is reduced.
Meanwhile, the starting and stopping operation of the material under pressure is better adapted. A piston is arranged in the discharging chamber 4 and is positioned outside a communication port between the discharging pipe 3 and the discharging chamber 4. The piston and the bottom fixing ring are located on the same plane, and a fixing connecting piece is arranged between the bottom fixing ring and the piston.
In order to keep the consistency of the motion of the piston and the bottom fixing ring, the fixing and connecting piece comprises a first guide rod connected with the piston and a second guide rod connected with the bottom fixing ring, and the first guide rod and the second guide rod are fixedly connected through a short rod.
The utility model has reasonable structure and convenient use and maintenance. Compared with the existing spray head, the spray head has the advantages that the internal structure is simplified, the specification of the discharge gap 41 can be set according to the maximum particle size of the material, and the problem of material feeding blockage is solved. Also be favorable to throwing the material pipeline after the completion and wasing.
The technical contents not described in detail in the present invention are all known techniques.
Claims (6)
1. The nozzle for the feeding device is characterized by comprising a top surface fixing ring, a bottom surface fixing ring, a discharge pipe and a discharge chamber, wherein an elastic assembly is arranged between the top surface fixing ring and the bottom surface fixing ring; the discharging pipe is arranged in the middle of the top surface fixing ring, one end of the discharging pipe is opened, the other end of the discharging pipe is communicated with the discharging chamber, the discharging chamber is movably arranged on the bottom surface fixing ring, and a discharging gap is formed in the side wall of the discharging chamber; when the material with pressure enters the discharge chamber from the opening of the discharge pipe, the elastic component and the bottom surface fixing ring are pushed to move, so that the material is sprayed out from the discharge gap; when the material with pressure stops inputting, the bottom surface fixing ring rebounds to the position of the discharging gap under the action of the elastic assembly to be sealed.
2. The nozzle of claim 1, wherein the resilient member comprises a guide post and a resilient member, the guide post is located outside the discharge tube and the discharge chamber, one end of the guide post is fixedly connected to the bottom retaining ring, the other end of the guide post is movably connected to the top retaining ring, and the resilient member is disposed between the top retaining ring and the bottom retaining ring.
3. A nozzle for a dosing device according to claim 2, characterised in that the resilient member is a spring.
4. A nozzle for a dosing device according to claim 2, characterised in that at least 2 guide posts are provided.
5. The nozzle for the feeding device according to claim 1, wherein a piston is installed in the discharging chamber, the piston is located outside a communication port between the discharging pipe and the discharging chamber, the piston and the bottom fixing ring are located on the same plane, and a fixing connecting piece is arranged between the bottom fixing ring and the piston.
6. The nozzle for the feeding device as claimed in claim 5, wherein the fixed connecting member comprises a first guide rod connected with the piston and a second guide rod connected with the bottom fixing ring, and the first guide rod and the second guide rod are connected and fixed through a short rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122102952.2U CN216164465U (en) | 2021-09-02 | 2021-09-02 | Nozzle for feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122102952.2U CN216164465U (en) | 2021-09-02 | 2021-09-02 | Nozzle for feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216164465U true CN216164465U (en) | 2022-04-05 |
Family
ID=80916671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122102952.2U Expired - Fee Related CN216164465U (en) | 2021-09-02 | 2021-09-02 | Nozzle for feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216164465U (en) |
-
2021
- 2021-09-02 CN CN202122102952.2U patent/CN216164465U/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: 20220405 |