CN107041416B - Friction descaling device of fish scale descaling machine - Google Patents
Friction descaling device of fish scale descaling machine Download PDFInfo
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- CN107041416B CN107041416B CN201710478058.0A CN201710478058A CN107041416B CN 107041416 B CN107041416 B CN 107041416B CN 201710478058 A CN201710478058 A CN 201710478058A CN 107041416 B CN107041416 B CN 107041416B
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- descaling
- barrel
- fish
- friction
- scale
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/02—Washing or descaling fish
Abstract
The invention relates to a friction descaling device of a fish scale descaling machine, belonging to the technical field of food processing machinery. The friction descaling device of the fish scale descaling machine comprises a driving motor, a jacking cylinder, a descaling barrel and a descaling roller: the jacking cylinder is movably provided with a descaling barrel through an assembly sliding rod, and a driving motor is arranged above the descaling barrel; the descaling barrel is internally provided with a descaling roller, the upper end of the descaling roller penetrates through the descaling barrel and then is connected with the driving motor, and the lower end of the descaling roller is intermittently and hermetically connected with the descaling barrel. This friction descaling device of fish scale descaler simple structure, production efficiency is high, and the mechanized fish body of serialization that has realized descales the production, has solved the big and low problem of production efficiency of intensity of labour that has when current manual scale removal, and the use of specially adapted manufacturing enterprise fish processing pretreatment work.
Description
Technical Field
The invention relates to a friction descaling device of a fish scale descaling machine, belonging to the technical field of food processing machinery.
Background
The fish must go through the preliminary treatment processes such as descaling, evisceration, black coating, etc. before the deep processing, in the actual production at present, many preliminary treatment processes of the fish processing enterprises of China adopt the manual operation, its production efficiency is low, the quality standard is difficult to control, especially while dealing with a large amount of raw materials fish, need a large amount of manpower and materials to invest, the labor intensity of the operating worker is large, the production efficiency is low, therefore, it is necessary to develop a kind of simple in construction, production efficiency is high, the fabrication cost is low, can carry on the fish processing machinery of the preliminary treatment of production; so as to meet the production requirements of fish product processing enterprises.
Disclosure of Invention
The invention aims to: the friction descaling device of the fish scale descaling machine has high production efficiency, low manufacturing cost and simple structure, and can effectively meet the production requirements of fish product processing enterprises.
The invention realizes the purpose through the following technical scheme:
the utility model provides a friction device of descaling machine of fish scale, it comprises driving motor, jacking cylinder, descaling bucket and descaling roller, its characterized in that: the jacking cylinder is movably provided with a descaling barrel through an assembly sliding rod, and a driving motor is arranged above the descaling barrel; the descaling barrel is internally provided with a descaling roller, the upper end of the descaling roller penetrates through the descaling barrel and then is connected with the driving motor, and the lower end of the descaling roller is intermittently and hermetically connected with the descaling barrel.
The descaling barrel is a cylinder with the upper end sealed; the descaling barrel is provided with a feeding hole and a flushing hole, and the inner surface of the descaling barrel is provided with descaling lines or descaling teeth.
And a washing nozzle corresponding to the washing hole is arranged above the washing hole.
The descaling roller consists of a descaling shaft, descaling blades and a blocking cover; the descaling shaft is provided with descaling blades, the lower end of the descaling shaft is provided with a blocking cover, and the blocking cover is connected with the descaling barrel in an intermittent sealing manner.
The descaling blade is spiral, and descaling grains or descaling teeth are arranged on the surface of the descaling blade.
The circumference of the descaling shaft is provided with descaling lines or descaling teeth.
The inner surface of the blocking cover is provided with scale removing grains or scale removing teeth.
The invention has the beneficial effects that:
the friction descaling device of the fish scale descaling machine is simple in structure and high in production efficiency, during work, fish bodies to be processed are conveyed into the descaling barrel of the friction descaling device, the fish scales on the fish bodies are removed under the friction action of the descaling rollers and the inner wall of the descaling barrel, and the descaling effect is good. The continuous and mechanized production of fish body descaling is realized, the problems of high labor intensity and low production efficiency existing in the existing manual descaling process are solved, and the method is particularly suitable for fish processing pretreatment work of production enterprises.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the assembly structure of the present invention.
In the figure: 1. the device comprises a rack, 2, a driving motor, 3, a descaling barrel, 4, a jacking cylinder, 5, a blanking cover, 6, an assembling slide rod, 7, a feeding hole, 8, a flushing hole, 9, a flushing nozzle, 10, a descaling shaft, 11, a descaling blade, 12, a chute body, 13, a guide slide hole, 14, a bin, 15, a bin gate, 16, a conveying belt, 17, a blanking hopper, 18, a weighing sensor, 19, a conveying hose, 20, a descaling chute, 21, a fish scale collecting basket, 22, a finished fish collecting basket, 23, a wastewater collecting hopper, 24 and a fish protecting barrel.
Detailed Description
The friction descaling device of the fish scale descaling machine comprises a driving motor 2, a jacking cylinder 4, a descaling barrel 3 and a descaling roller: the jacking cylinder 4 is movably provided with a descaling barrel 3 through an assembling slide rod 6.
The descaling barrel 3 is a cylinder with the upper end sealed; the descaling barrel 3 is provided with a feed inlet 7 and a flushing hole 8. And a washing spray head 9 corresponding to the washing hole 8 is arranged above the washing hole 8.
A driving motor 2 is arranged above the descaling barrel 3; the descaling barrel 3 is internally provided with a descaling roller, a descaling shaft 10, descaling blades 11 and a blocking cover 5. The descaling shaft 10 is provided with a descaling blade 11 in a spiral shape.
As an improvement of the invention, the descaling blades 11 which are spirally arranged are in a conical structure with narrow upper ends and wide lower ends; the purpose of so setting is: when the descaling blades 11 drive the fish bodies to move upwards to the upper ends, the descaling blades 11 gradually narrow, so that the fish bodies lose support and slide into the closed space between the descaling blades 11 and the descaling barrel 3, and the fish bodies roll up and down in the descaling barrel 3 conveniently.
As another improvement of the invention, an elastic scraper is fixedly arranged on the inner wall of the top part of the descaling barrel 3 above the descaling blades 11; the elastic scraper is connected with the upper end of the descaling blade 11 in a sliding way. The purpose of so setting is: so that when the descaling blades 11 drive the fish body to move upwards to the upper end, the elastic scraper can scrape the fish body from the descaling blades 11 into the closed space between the descaling blades 11 and the descaling barrel 3, and the fish body can roll up and down in the descaling barrel 3 conveniently.
The lower end of the descaling shaft 10 is provided with a blocking cover 5, and the blocking cover 5 is intermittently and hermetically connected with the descaling barrel 3. The scale removing lines or the scale removing teeth are arranged on the circumferential surface of the scale removing shaft 10, the inner surface of the scale removing barrel 3, the surfaces of the scale removing blades 11 and the inner surface of the blocking cover 5. The scale removing lines are wave-shaped, linear or zigzag, and the scale removing teeth are triangular, conical or cylindrical. The purpose of setting the scale removing lines or the scale removing teeth is as follows: the friction coefficient of each part is increased, so that when the fish body to be processed and each part move relatively, the fish scales on the surface of the fish body can be removed through friction force. The upper end of the descaling shaft 10 is connected with the driving motor 2 after passing through the descaling barrel 3.
When the friction descaling device is assembled, the jacking cylinder 4 is firstly fixedly arranged on the frame 1 of the fish scale descaling machine, the piston rod of the jacking cylinder 4 is fixedly connected with the assembling slide rod 6, and then the assembling slide rod 6 is fixedly connected with the circumferential surface of the descaling barrel 3.
And then a guide sliding hole 13 is arranged on the frame 1 at one side of the assembling sliding rod 6, so that the assembling sliding rod 6 is connected with the frame 1 in a sliding way through the guide sliding hole 13. The purpose of the guide slide hole 13 is to: so that the descaling barrel 3 moves up and down along the frame 1 under the guidance of the assembling slide rod 6 and the guide slide hole 13 when working, and the intermittent sealing connection between the descaling barrel 3 and the blocking cover 5 is further ensured.
After the descaling barrel 3 is installed, the driving motor 2 is fixedly arranged on the frame 1 above the descaling barrel 3. Then the descaling roller is placed inside the descaling barrel 3, and the upper end of the descaling shaft 10 penetrates through the descaling barrel 3 and then is connected with the output end of the driving motor 2. The blocking cover 5 at the lower end of the descaling shaft 10 is in contact and sealed connection with the descaling barrel 3.
After the descaling roller is installed, the washing nozzle 9 is installed on the upper frame 1 corresponding to the washing hole 8. When the descaling device is installed in this way, the washing water of the washing nozzle 9 can be flushed into the descaling barrel 3 through the washing holes 8.
This friction is descaled and is provided with the check weighing device in the device top, and the check weighing device comprises hopper 17 and weighing sensor 18 down: a lower hopper 17 is fixedly arranged on the frame 1, and a weighing sensor 18 is arranged in the lower hopper 17; the load cell 18 is connected to the controller.
The upper end of the lower hopper 17 corresponds to one end of the conveyor belt 16, and the lower end of the lower hopper 17 is communicated with the feed port 7 through a conveying hose 19. The purpose of the delivery hose 19 is to: the fish bodies are guided from the lower hopper 17 and the feed opening 7 into the interior of the descaling barrel 3.
A feeding device is arranged above one side of the weight measuring device, and the feeding device consists of a stock bin 14, a stock bin gate 15 and a conveying belt 16; a bin 14 is arranged above the conveyor belt 16, and a bin gate 15 is arranged at the bottom of the bin 14.
And a screening and discharging device is arranged below the friction descaling device. The screening and discharging device consists of a fish outlet chute, a scale outlet chute 20, a fish scale collecting basket 21, a finished fish collecting basket 22 and a waste water collecting hopper 23.
A scale outlet chute 20 is fixedly arranged below the friction descaling device, and water leakage sieve holes are regularly arranged on the bottom plate of the scale outlet chute 20. One side of the scale outlet chute 20 is connected with a scale collecting basket 21. The holes of the water leakage sieve holes are small, so that washing water can leak out of the water leakage sieve holes, and the fish scales are blocked on the upper surface of the scale outlet chute 20 by the water leakage sieve holes.
A fish outlet chute is fixedly arranged above the scale outlet chute 20; the fish outlet chute consists of a fish protecting cylinder 24 and a chute body 12; the lower end of the fish protection cylinder 24 is fixedly provided with a chute body 12; the lower end of the friction descaling device is positioned inside the fish protection cylinder 24. The purpose of setting up and protecting fish section of thick bamboo 24 is: so that the processed fish body falls into the chute body 12 under the action of the fish protection barrel 24 when flowing out of the friction descaling device, thereby avoiding the situation that the fish body slips and leaks and cannot fall onto the chute body 12.
A plurality of scale leaking holes are regularly arranged on the bottom plate of the chute body 12; the fish scales can fall onto the scale discharge chute 20 through the scale leakage holes, and the fish scales can be blocked on the surface of the bottom plate of the chute body 12 by the scale leakage holes.
One side of the chute body 12 is connected with a finished fish collecting basket 22; the purpose of arranging the fish scale collecting basket 21 and the finished fish collecting basket 22 into basket-shaped structures is as follows: so that washing water entering the fish scale collecting basket 21 and the finished fish collecting basket 22 is smoothly discharged, and the problem that the washing water occupies an effective space when being stored inside the fish scale collecting basket 21 and the finished fish collecting basket 22 is avoided.
A waste water collecting hopper 23 is fixedly arranged below the scale outlet chute 20. The wastewater collection hopper 23 is communicated with an external water treatment system.
The fish scale descaling machine is provided with a controller, and the controller is connected with the feeding device, the weight measuring device and the friction descaling device. The controller can control the actions of the driving motor 2, the bin gate 15, the conveyer belt 16, the jacking cylinder 4 and the washing nozzle 9.
When the fish scale removing machine works, fish bodies to be processed are firstly put into the storage bin 14, and then the controller is started. The bin gate 15 and the conveyer belt 16 are opened under the control of the controller; at the moment, the fish bodies in the bin 14 fall onto the conveyer belt 16 one by one; the conveyor 16 feeds the fish bodies to be treated in turn into a discharge hopper 17.
The fish bodies entering the discharging hopper 17 are detected by the weighing sensor 18, then fall into the descaling barrel 3 through the conveying hose 19 and the feeding hole 7, and finally are accumulated in the descaling barrel 3. In the process, the weighing sensor 18 transmits the detection impact value of the single fish body to the controller; the controller superposes the impact force of the single fish body, and when the superposed impact force is larger than a certain numerical value, the controller closes the bin gate 15 and the conveying belt 16.
In the process, because the impact force of the fish body is in a certain proportional relation with the weight of the fish body, when the superposed impact force is larger than a certain numerical value, the total weight of each fish body is inevitably larger than a certain numerical value. At the moment, the controller closes the bin gate 15 and the conveying belt 16, so that the fish bodies can stop entering the descaling barrel 3, the fish bodies in the descaling barrel 3 keep a certain total amount, the stacking height of the fish bodies is kept in a reasonable range, the problem that the descaling barrel 3 is blocked due to too many fish bodies is solved, and the problem that the efficiency is low due to too few fish bodies in the descaling barrel 3 is solved.
After the bin gate 15 and the conveyor belt 16 are closed, the driving motor 2 is started. The driving motor 2 drives the descaling roller to rotate, and the rotation direction of the descaling roller is opposite to the spiral direction of the descaling blades 11. In the rotating process of the descaling roller, the descaling blades 11 form a friction force on the fish body along the spiral surface, so that the fish body rolls up and down in the descaling barrel 3. The fish body generates friction collision with the descaling blades 11, the inner wall of the descaling barrel 3, the blanking cover 5 and the descaling shaft 10 in the rolling and rotating process, thereby achieving the purpose of friction descaling. And collision friction between fish bodies can remove part of fish scales.
When the descaling rolls rotate for a certain time and part of the fish scales are removed, the jacking cylinder 4 drives the descaling barrel 3 to move upwards to a designated position through the assembling slide rod 6. At the moment, a certain gap is reserved between the descaling barrel 3 and the blocking cover 5, only fish scales can pass through the gap, and fish bodies still remain in the descaling barrel 3.
And then the washing nozzle 9 is started, and the washing nozzle 9 sprays washing water into the descaling barrel 3 through the washing holes 8 to wash the inside of the descaling barrel 3. Under the action of water flow, the fish scales flow out from a gap between the descaling barrel 3 and the blocking cover 5 along with the water flow, and fall onto the scale discharge chute 20 after passing through the scale discharge holes of the chute body 12. The fish scales falling on the scale discharge chutes 20 at this time fall down the scale discharge chutes 20 into the scale collection basket 21 by their own weight and impact of water flow. The flush water then passes through the water leakage mesh and falls into the waste water collection hopper 23 and is finally recovered by the water treatment system.
After the washing nozzle 9 washes for a period of time, the jacking cylinder 4 is closed, and the descaling barrel 3 is driven to reset by the assembling slide rod 6. The above action is then repeated for the flush head 9 and the jacking cylinders 4. Therefore, the surface of the fish body and the inside of the descaling barrel 3 can be cleaned, and the fallen fish scales are separated from the fish body. And further the problem that the descaling effect of the friction descaling device is influenced when too many scales fall off from the descaling barrel 3 is avoided.
After the processes are finished, the jacking cylinder 4 drives the descaling barrel 3 to move upwards to the highest position through the assembling slide rod 6. At this time, the descaling barrel 3 and the blocking cover 5 keep a certain interval, and the fish bodies and the fish scales are discharged from the interval and fall onto the chute body 12 of the fish outlet chute under the action of self gravity.
And when the descaling barrel 3 moves upwards, the flushing nozzle 9 is started, and the flushing nozzle 9 sprays flushing water into the descaling barrel 3 through the flushing holes 8 to flush the descaling barrel. The fish body and the fish scales fall onto a chute body 12 of the fish chute under the action of water flow and self gravity; then the fish body falls into finished product fish collection basket 22 along chute body 12 under the effect of self gravity, and rivers drive the fish scale to pass behind the hourglass scale hole of chute body 12 and fall onto the play scale chute 20. Then, the fish scales fall into the fish scale collecting basket 21 along the scale discharging chute 20 under the action of the self gravity and the water flow, and the washing water falling into the scale discharging chute 20 falls into the waste water collecting hopper 23 through the water leakage sieve holes and is finally recovered through the water treatment system.
After the fish body descaling recovery work is finished, the flushing nozzle 9 and the driving motor 2 are closed, and the jacking cylinder 4 drives the descaling barrel 3 to reset through the assembling slide rod 6. The controller then opens the bin gate 15 and starts the conveyor belt 16, and the next operating cycle can be entered.
This friction descaling device of fish scale descaler simple structure, production efficiency is high, and the mechanized fish body of serialization that has realized descales the production, has solved the big and low problem of production efficiency of intensity of labour that has when current manual scale removal, and the use of specially adapted manufacturing enterprise fish processing pretreatment work.
Claims (4)
1. A friction descaling device of a fish scale descaling machine is composed of a driving motor (2), a jacking cylinder (4), a descaling barrel (3) and a descaling roller, wherein the jacking cylinder (4) is movably provided with the descaling barrel (3) through an assembly slide bar (6), and the driving motor (2) is arranged above the descaling barrel (3); the method is characterized in that: the descaling barrel (3) is a cylinder with the upper end sealed; a feed inlet (7) and a flushing hole (8) are formed in the descaling barrel (3), and a flushing nozzle (9) corresponding to the flushing hole (8) is arranged above the flushing hole (8); scale removing lines or scale removing teeth are arranged on the inner surface of the scale removing barrel (3); a descaling roller is arranged in the descaling barrel (3), the upper end of the descaling roller penetrates through the descaling barrel (3) and then is connected with the driving motor (2), and the lower end of the descaling roller is intermittently and hermetically connected with the descaling barrel (3); the descaling roll consists of a descaling shaft (10), descaling blades (11) and a blocking cover (5); the descaling shaft (10) is provided with descaling blades (11), the lower end of the descaling shaft (10) is provided with a blocking cover (5), and the blocking cover (5) is intermittently and hermetically connected with the descaling barrel (3); when the descaling device works, the driving motor (2) drives the descaling roller to rotate, and the rotating direction of the descaling roller is opposite to the spiral direction of the descaling blades (11); the descaling roller forms a friction force on the fish body along the spiral surface upwards through the descaling blades (11) in the rotating process, so that the fish body forms vertical rolling rotation in the descaling barrel (3), and the fish body generates friction collision with the descaling blades (11), the inner wall of the descaling barrel (3), the blanking cover (5) and the descaling shaft (10) in the rolling rotation process, thereby achieving the purpose of friction descaling.
2. A friction descaling device for a fish scale descaling machine according to claim 1, wherein: the descaling blades (11) are spiral, and descaling lines or descaling teeth are arranged on the surfaces of the descaling blades (11).
3. A friction descaling device for a fish scale descaling machine according to claim 1, wherein: the circumference of the descaling shaft (10) is provided with descaling lines or descaling teeth.
4. A friction descaling device for a fish scale descaling machine according to claim 1, wherein: the inner surface of the blocking cover (5) is provided with scale removing grains or scale removing teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478058.0A CN107041416B (en) | 2017-06-22 | 2017-06-22 | Friction descaling device of fish scale descaling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478058.0A CN107041416B (en) | 2017-06-22 | 2017-06-22 | Friction descaling device of fish scale descaling machine |
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| CN107041416A CN107041416A (en) | 2017-08-15 |
| CN107041416B true CN107041416B (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710478058.0A Active CN107041416B (en) | 2017-06-22 | 2017-06-22 | Friction descaling device of fish scale descaling machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485526A (en) * | 1982-08-09 | 1984-12-04 | Opanasenko Walter W | Fish scaling apparatus |
| CN202364737U (en) * | 2011-12-19 | 2012-08-08 | 盛佳林 | Fresh fish descaler |
| CN104322645A (en) * | 2014-10-16 | 2015-02-04 | 王庆忠 | Small electric scale scraping machine |
| CN204811746U (en) * | 2015-08-11 | 2015-12-02 | 赵华勇 | Shell fish scale device |
| CN205337417U (en) * | 2015-12-29 | 2016-06-29 | 倪昌明 | Fish descaler |
| CN206836072U (en) * | 2017-06-22 | 2018-01-05 | 长江大学 | A kind of friction scaling device of fish scale descaler |
-
2017
- 2017-06-22 CN CN201710478058.0A patent/CN107041416B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485526A (en) * | 1982-08-09 | 1984-12-04 | Opanasenko Walter W | Fish scaling apparatus |
| CN202364737U (en) * | 2011-12-19 | 2012-08-08 | 盛佳林 | Fresh fish descaler |
| CN104322645A (en) * | 2014-10-16 | 2015-02-04 | 王庆忠 | Small electric scale scraping machine |
| CN204811746U (en) * | 2015-08-11 | 2015-12-02 | 赵华勇 | Shell fish scale device |
| CN205337417U (en) * | 2015-12-29 | 2016-06-29 | 倪昌明 | Fish descaler |
| CN206836072U (en) * | 2017-06-22 | 2018-01-05 | 长江大学 | A kind of friction scaling device of fish scale descaler |
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| CN107041416A (en) | 2017-08-15 |
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