CN210017676U - Leading desalination process systems of on-board Euphausia superba powder processing - Google Patents
Leading desalination process systems of on-board Euphausia superba powder processing Download PDFInfo
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- CN210017676U CN210017676U CN201920241860.2U CN201920241860U CN210017676U CN 210017676 U CN210017676 U CN 210017676U CN 201920241860 U CN201920241860 U CN 201920241860U CN 210017676 U CN210017676 U CN 210017676U
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Abstract
The utility model provides a ship-borne pre-desalting process system for euphausia superba powder processing, which comprises a conveying device, a cleaning water tank, a water inlet system and a drainage system; the cleaning water tank is used for soaking and cleaning the caught krill to wash off the salt on the body surface of the krill, the cleaning water tank is in a funnel shape with a large upper end and a small lower end, the upper end is open, the lower end is watertight and closed, and the front end is designed into a forward tilting form; the conveying device comprises a pool bottom conveying belt, a lifting conveying belt and a horizontal conveying belt which are sequentially connected, wherein the pool bottom conveying belt is arranged at the bottom of the cleaning pool, and the lifting conveying belt is arranged at the front end of the cleaning pool; one end of the water inlet system is communicated with a fresh water preparing cabin on the ship, and the other end of the water inlet system is communicated with the cleaning water tank; the drainage system comprises a ship board outer pipe, a circulating pipe, a tank cleaning pipe, a drainage pump and a plurality of control valves, wherein the control valves are arranged on pipelines of the ship board outer pipe, the circulating pipe and the tank cleaning pipe, and the drainage pump is used for pumping water in the cleaning water tank. The utility model discloses a mode that the pond bubble was washed is clear away the salinity of antarctic krill body surface to reduce the salt rate of shrimp meal product, discharge and recycle through monitoring the washing fresh water simultaneously, reduce the fresh water quantity, reduce the cost of making fresh water on the ship.
Description
Technical Field
The utility model relates to a preparation equipment of on-board Euphausia superba powder, in particular to leading desalination process systems of on-board Euphausia superba powder processing.
Background
Due to the living environment of marine fish and shrimp and other aquatic products, the fish and shrimp caught on the ship contain more salt, and particularly, the overall salt content of the small variety of the Antarctic krill is higher.
The euphausia superba powder is a main product for the operation of the current euphausia superba catching and processing ship, namely, after the euphausia superba is caught and loaded onto the ship, the euphausia superba powder is directly processed into shrimp powder on the ship. The salt content in the shrimp meal directly depends on the quality of the product and influences the application range of the product. For example, the salt content of many feather animal feeds is strict, and high salt content can cause hair loss and affect animal growth, so that the high-salt shrimp meal is difficult to be used as an additive of the animal feeds; currently, a large amount of antarctic krill powder is used for back-end deep processing to extract high-end products such as antarctic krill oil and astaxanthin, and the antarctic krill powder with high salt content can reduce the extraction purity and quality of the products or increase the difficulty of extraction and processing of the products. If the desalting treatment is not carried out before the shrimp meal is processed on the ship, the salt content in the finished product of the shrimp meal is as high as 6-7%, and the influence on the quality of the shrimp meal is obvious. Therefore, the desalting treatment is carried out before the processing so as to increase the proportion of protein and fat in the product and improve the quality of the product.
Through research, the salt content of the krill is mainly attached to the body surface of the krill, and the purpose of desalting can be achieved by washing the salt on the body surface of the krill with fresh water, but the amount of fresh water on a ship is limited, so that the krill is difficult to supply if the amount of fresh water is too much during washing, the energy consumption cost is increased, and the desalting effect cannot be achieved if the amount of fresh water is too little.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a mode that adopts the pond bubble to wash clears away the salinity of euphausia superba body surface to reduce the leading desalination process systems of shipborne euphausia superba powder processing of shrimp meal product salt content.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
leading desalination process systems of on-board antarctic krill powder processing, leading desalination process systems includes:
the cleaning water tank is used for soaking and cleaning the caught krill to wash off the salt on the body surface of the krill, the cleaning water tank is in a funnel shape with a large upper part and a small lower part, the upper end of the cleaning water tank is open, the lower end of the cleaning water tank is watertight and closed, and the front end of the cleaning water tank is designed into a forward tilting form;
the conveying device comprises a pool bottom conveying belt, a lifting conveying belt and a horizontal conveying belt which are sequentially connected, wherein the pool bottom conveying belt is arranged at the bottom of the cleaning pool, and the lifting conveying belt is arranged at the front end of the cleaning pool;
one end of the water inlet system is communicated with a fresh water preparing cabin on the ship, and the other end of the water inlet system is communicated with the cleaning water tank;
the drainage system comprises a shipboard outer pipe, a circulating pipe, a tank cleaning pipe, a drainage pump and a plurality of control valves, wherein the control valves are arranged on pipelines of the shipboard outer pipe, the circulating pipe and the tank cleaning pipe, and the drainage pump is used for pumping water in a cleaning water tank; one end of the exhaust board outer pipe is communicated with the bottom of the cleaning water tank, and the other end of the exhaust board outer pipe is connected to the outside of the ship board; one end of the cabin cleaning pipe is communicated with the outboard discharge pipe through a tee joint, and the other end of the cabin cleaning pipe is connected to the sewage well; one end of the circulating pipe is communicated with the cabin cleaning pipe through a tee joint, and the other end of the circulating pipe is communicated with the fresh sea water preparing cabin.
The utility model discloses an in the embodiment, bottom of the pool conveyer belt, promotion conveyer belt and horizontal conveyer belt are scraper conveyor.
In one embodiment of the present invention, the installation angle of the lifting conveyor belt is 30 ° to 60 °.
In one embodiment of the invention, the installation angle of the lifting conveyor belt is preferably 45 °.
The utility model discloses an in the embodiment, the below that promotes conveyer belt and horizontal conveyer belt is equipped with the drainage groove, drainage groove and washing pond switch-on, and the drainage groove is used for receiving the water that filters out from promoting conveyer belt and horizontal conveyer belt and makes its backward flow get into the washing pond.
In one embodiment of the present invention, the cleaning water tank, the conveying device, and the water filtering tank are integrally fixed to the ship by a plurality of brackets.
In one embodiment of the present invention, the water inlet system comprises a water inlet pipe system and a control valve, and the water is supplied to the cleaning pool by the control valve.
The utility model discloses an in one embodiment, leading desalination process systems still includes sensing system, and sensing system includes high level sensor, low level sensor and salinity detector, and high level sensor and low level sensor are used for surveying the water yield of wash basin, and the salinity detector is used for surveying the salinity of wash basin lower floor's water.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses simple structure, convenient to use adopt the mode of pond bubble washing to clear away the salinity of euphausia superba body surface to reduce the salt rate that contains of shrimp meal product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a side view of the present invention;
FIG. 2 is a perspective view of the present invention;
10. the device comprises a cleaning water tank 20, a feeding conveyer belt 30, a tank bottom conveyer belt 40, a lifting conveyer belt 50, a horizontal conveyer belt 60, a water filtering tank 70, a water inlet pipe system 71, a control valve 80, a shipboard outer pipe 90, a circulating pipe 100, a tank cleaning pipe 110, a high-level sensor 120, a low-level sensor 130, a salinity detector 140, a support 150 and a driving motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1 and 2, the utility model discloses a ship-borne pre-desalination process system for processing antarctic krill meal, which comprises a conveying device, a cleaning water tank 10, a water filtering tank 60, a water inlet system, a drainage system and a sensing system; the cleaning water tank 10, the conveying device and the water filtering tank 30 are integrally installed and fixed on the ship through the support 140, the number and the installation position of the supports are not described herein, and the pre-desalting process system can be fixed on the ship.
The krill that washing pond 10 was used for soaking washing feeding conveyer belt 20 and carried is in order to wash out the salinity of its body surface, and washing pond 10 is big-end-up's infundibulate, and the upper end is uncovered, and the lower extreme watertight is sealed, and the front end designs into the form that leans forward, and inclination is decided according to promoting conveyer belt 40 installation angle.
The conveying device is used for conveying the soaked and washed Antarctic krill to the next working procedure, and comprises a driving device 150, a pool bottom conveying belt 30, a lifting conveying belt 40 and a horizontal conveying belt 50 which are sequentially connected, wherein the driving device 150 is used for driving the pool bottom conveying belt 30, the lifting conveying belt 40 and the horizontal conveying belt 50 to work, and the driving device 150 is a driving motor; the pool bottom conveyor belt 30, the lifting conveyor belt 40 and the horizontal conveyor belt 50 are all scraper conveyor belts; the pool bottom conveyer belt 30 is arranged at the bottom of the cleaning pool 10, the width of the pool bottom conveyer belt covers the width of the cleaning pool 10, the krill is ensured to fall on the pool bottom conveyer belt 30 when sinking, and the pool bottom conveyer belt 30 operates to convey the krill forwards; the lifting conveyer belt 40 is arranged at the front end of the cleaning water tank 10, has an installation angle of 30-60 degrees, preferably 45 degrees, and is used for lifting the krill out of the cleaning water tank 1 and conveying the krill forwards, and filtering water while conveying the krill out of the water surface; the horizontal conveyor 50 is provided at the upper end of the lifting conveyor 40 for conveying the krill to the next process while further filtering water.
The utility model discloses the below of promotion conveyer belt 40 and horizontal conveyer belt 50 is equipped with drainage groove 60, drainage groove 60 and wash basin 10 switch-on, and drainage groove 60 is used for receiving the water that filters out from promotion conveyer belt 40 and horizontal conveyer belt 50 and makes its backward flow get into wash basin 10.
One end of the water inlet system is communicated with a fresh water preparing cabin on the ship, and the other end of the water inlet system is communicated with the cleaning water tank 10; the water inlet system comprises a water inlet pipe system 70 and a control valve 71, wherein the control valve 71 is arranged on the water inlet pipe system 70, one end of the water inlet pipe system 70 is communicated with a fresh water producing cabin on the ship, the other end of the water inlet pipe system 70 is communicated with the cleaning water pool 10, and water supply to the cleaning water pool 10 is controlled through the control valve 71.
The drainage system comprises a ship board outer pipe 80, a circulating pipe 90, a tank cleaning pipe 100, a drainage pump and a plurality of control valves, wherein the control valves are arranged on pipelines of the ship board outer pipe 50, the circulating pipe 90 and the tank cleaning pipe 100, and the drainage pump is used for pumping water in the cleaning water tank 10; one end of the exhaust outer pipe 50 is communicated with the bottom of the cleaning water tank 10, and the other end is connected to the outside of the ship for discharging the water in the cleaning water tank 10 to the sea; one end of the cleaning pipe 100 is communicated with the outboard discharge pipe 80 through a tee joint, and the other end is connected to a sewage well and used for discharging residual water in a cleaning water pool during cleaning the cabin; one end of the circulating pipe 90 is connected with the cabin cleaning pipe 100 through a tee joint, and the other end is connected with the fresh water preparing cabin, so that the water in the cleaning water tank 10 can be discharged to the fresh water preparing cabin for circulating fresh water preparing.
The sensing system comprises a high-level sensor 110, a low-level sensor 120 and a salinity detector 130, wherein the high-level sensor 110 and the low-level sensor 120 are arranged on the inner wall of the cleaning water tank 10, the high-level sensor 110 and the low-level sensor 120 are used for detecting the water quantity of the cleaning water tank 10, and when the water level is lower than the high level, a control valve 71 on the water inlet system is opened to fill fresh water into the cleaning water tank 10; in the drainage process, when the water level is lower than the low level, closing a drainage pump of the drainage system to stop drainage; salinity detector 130 sets up on the middle part diapire of washing water tank, and salinity detector 130 is used for surveying the salinity of washing water tank lower floor's water, when lower floor's water salinity reaches certain value, discharges the water of lower floor through drainage system.
The utility model discloses bubble washing desalination process flow is as follows:
fishing the krill on the ship, filtering out seawater, feeding the krill into a cleaning water tank 10 filled with fresh water through a feeding conveyer belt 20, and soaking and washing in the fresh water; the krill is deposited on the bottom conveyer belt 30, the bottom conveyer belt 30 conveys the krill forward to enter a lifting stage, and the krill is lifted upwards out of the cleaning water tank; most of water is filtered in the process of lifting and conveying by the lifting and conveying belt 40, the water enters a stage of a horizontal conveying belt 50, residual water is further filtered, filtered water flows back to the cleaning water tank 10 through a water filtering tank 60, and krill is conveyed forwards to enter the next process; in the process, the krill and the fresh water are fully contacted and separated through soaking, conveying in water and conveying through water filtration, salt on the surface of the krill is dissolved into the fresh water, the purpose of desalting is achieved, and the obtained krill is fresh shrimps with little water content and salt content on the surface of the body; the filtered water flows back to ensure that the fresh water can be recycled to a certain degree; in the process of soaking and washing to remove salt, krill can be continuously fed and discharged, when the lower layer water in the cleaning water tank 10 reaches a certain salinity, a drainage system is started to drain the lower layer water, the salinity of the water drained from the cleaning water tank is lower than that of seawater, the water is preferably drained to a desalination seawater cabin to be recycled for desalination so as to reduce desalination cost, the water can also be drained to the outboard to enter the sea, and meanwhile, fresh water is filled through a water inlet system for supplement, so that the salinity of the water in the cleaning water tank is not more than a set value all the time, the fresh water consumption is reduced as much as possible while the desalting effect is ensured, and the desalination cost is reduced.
The utility model discloses except adopting the bubble to wash and clear away the technology and carry out the desalination to antarctic krill, can also adopt drip washing or cylinder to change and wash the technology and carry out the desalination, the device that drip washing technology, cylinder change and wash the technology and involve here is not described, and drip washing, cylinder change and wash the desalination technology be: the method comprises the steps that sea water filtration is carried out after krill is caught and taken on a ship, the krill after water filtration is conveyed through a spiral water filter or a conveyer belt, a fresh water nozzle is arranged at the top of the spiral water filter or above the conveyer belt, fresh water is sprayed onto the krill through the nozzle in the conveying process of the krill to carry out leaching or roller washing, and the krill after the leaching or roller washing is continuously conveyed forwards and simultaneously subjected to water filtration and then enters the next process. The filtered water after leaching or roller washing can be collected and pumped into a freshwater sea water preparing cabin for circulating desalination, and can also be directly discharged out of the board.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Leading desalination process systems of on-board antarctic krill powder processing, its characterized in that, leading desalination process systems includes:
the cleaning water tank is used for soaking and cleaning the caught krill to wash off the salt on the body surface of the krill, the cleaning water tank is in a funnel shape with a large upper part and a small lower part, the upper end of the cleaning water tank is open, the lower end of the cleaning water tank is watertight and closed, and the front end of the cleaning water tank is designed into a forward tilting form;
the conveying device comprises a pool bottom conveying belt, a lifting conveying belt and a horizontal conveying belt which are sequentially connected, wherein the pool bottom conveying belt is arranged at the bottom of the cleaning pool, and the lifting conveying belt is arranged at the front end of the cleaning pool;
one end of the water inlet system is communicated with a fresh water preparing cabin on the ship, and the other end of the water inlet system is communicated with the cleaning water tank;
the drainage system comprises a shipboard outer pipe, a circulating pipe, a tank cleaning pipe, a drainage pump and a plurality of control valves, wherein the control valves are arranged on pipelines of the shipboard outer pipe, the circulating pipe and the tank cleaning pipe, and the drainage pump is used for pumping water in a cleaning water tank; one end of the exhaust board outer pipe is communicated with the bottom of the cleaning water tank, and the other end of the exhaust board outer pipe is connected to the outside of the ship board; one end of the cabin cleaning pipe is communicated with the outboard discharge pipe through a tee joint, and the other end of the cabin cleaning pipe is connected to the sewage well; one end of the circulating pipe is communicated with the cabin cleaning pipe through a tee joint, and the other end of the circulating pipe is communicated with the fresh sea water preparing cabin.
2. The shipborne Euphausia superba powder processing pre-desalting process system according to claim 1, wherein the bottom conveying belt, the lifting conveying belt and the horizontal conveying belt are all scraper type conveying belts.
3. The shipborne euphausia superba powder processing preposed desalination process system according to claim 1 or 2, wherein the installation angle of the lifting conveyer belt is 30-60 degrees.
4. The shipborne Euphausia superba powder processing pre-desalting process system according to claim 3, wherein the installation angle of the lifting conveyer belt is preferably 45 °.
5. The shipborne euphausia superba powder processing pre-desalting process system according to claim 1 or 2, wherein a water filtering tank is arranged below the lifting conveyer belt and the horizontal conveyer belt, and is communicated with the cleaning water tank, and the water filtering tank is used for receiving water filtered from the lifting conveyer belt and the horizontal conveyer belt and making the water flow back into the cleaning water tank.
6. The shipborne euphausia superba powder processing pre-desalting process system according to claim 5, wherein the cleaning water tank, the conveying device and the water filtering tank are integrally fixed on the ship through a plurality of brackets.
7. The shipborne euphausia superba powder processing pre-desalting process system according to claim 1, wherein the water inlet system comprises a water inlet pipe system and a control valve, and the water is supplied to the cleaning water tank through the control valve.
8. The shipborne Euphausia superba powder processing pre-desalting process system according to claim 1, further comprising a sensing system, wherein the sensing system comprises a high level sensor, a low level sensor and a salinity detector, the high level sensor and the low level sensor are used for detecting the water amount of the cleaning water tank, and the salinity detector is used for detecting the salinity of the lower water of the cleaning water tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920241860.2U CN210017676U (en) | 2019-02-26 | 2019-02-26 | Leading desalination process systems of on-board Euphausia superba powder processing |
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| CN201920241860.2U CN210017676U (en) | 2019-02-26 | 2019-02-26 | Leading desalination process systems of on-board Euphausia superba powder processing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113040210A (en) * | 2021-03-04 | 2021-06-29 | 诏安海联食品有限公司 | Abalone cleaning device and instant abalone preparation method |
| CN113040211A (en) * | 2021-03-04 | 2021-06-29 | 诏安海联食品有限公司 | Braised abalone can preparation system and method |
| CN113133482A (en) * | 2021-03-04 | 2021-07-20 | 诏安海联食品有限公司 | Dried abalone soaking and deep processing device and method |
| CN113142288A (en) * | 2021-03-04 | 2021-07-23 | 诏安海联食品有限公司 | Abalone can preparation device and method |
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2019
- 2019-02-26 CN CN201920241860.2U patent/CN210017676U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040210A (en) * | 2021-03-04 | 2021-06-29 | 诏安海联食品有限公司 | Abalone cleaning device and instant abalone preparation method |
| CN113040211A (en) * | 2021-03-04 | 2021-06-29 | 诏安海联食品有限公司 | Braised abalone can preparation system and method |
| CN113133482A (en) * | 2021-03-04 | 2021-07-20 | 诏安海联食品有限公司 | Dried abalone soaking and deep processing device and method |
| CN113142288A (en) * | 2021-03-04 | 2021-07-23 | 诏安海联食品有限公司 | Abalone can preparation device and method |
| CN113040211B (en) * | 2021-03-04 | 2022-05-10 | 诏安海联食品有限公司 | Braised abalone can preparation system and method |
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