Separation equipment for extracting fatty acid in fish guano

Abstract

The utility model relates to separation equipment, in particular to separation equipment for extracting fatty acid in fish guano. The utility model provides the fish guano fatty acid extraction and separation equipment with an integrated structural design. The device comprises a material collecting barrel, a smashing assembly, a material blocking assembly, a locking piece and the like, the smashing assembly capable of being turned over to be opened is arranged on the upper portion of the material collecting barrel, the material blocking assembly used for blocking smashed fish guano raw materials is arranged on the smashing assembly, and the locking piece is arranged between the material collecting barrel and the smashing assembly. Through the integrated structural design, the device can be conveniently started to achieve the purpose of being convenient to clean, the smashing assembly and a separation and extraction assembly composed of a first motor, a separation barrel and a flow guide plate can be integrated, and the overall structural layout is compact; and through a baffle which can be conveniently turned over to be opened and closed, the purpose of rapidly pouring and discharging the crushed fish guano can be achieved, and therefore the efficiency of extracting and separating fatty acid separated out of the fish guano can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of separation equipment, specifically a kind of separation equipment for fish fat fatty acid extraction. BACKGROUND

[0002] Fish fat, especially the fat from deep-sea fish, has attracted widespread attention due to its high content of omega-3 polyunsaturated fatty acids (such as EPA and DHA).

[0003] When extracting fatty acids from fish fat, it is usually necessary to first crush the fish fat, then add an appropriate amount of water and protease to the crushed fish fat paste and mix and stir to allow the fatty acids in the fish fat paste to be analyzed, and then centrifuge the fish fat paste containing fatty acids to separate the supernatant containing fatty acids from solid proteins and other impurities using centrifugal force, and finally extract the fatty acids in the supernatant obtained by centrifugation through distillation, concentration and other methods, to obtain fatty acids from fish fat.

[0004] However, the current separation and extraction of fish fat fatty acids usually requires separate use of crushing and stirring equipment, solution mixing equipment and centrifugal separation and extraction equipment to separate and extract fatty acids from fish fat, and the crushed fish fat sediment needs to be transported and poured out, and the mixed and stirred mixture needs to be drained and introduced into the centrifugal separation and extraction equipment. It is not quick and convenient to use, the operation is relatively complicated, and the extraction efficiency of fish fat fatty acids is low.

[0005] Therefore, a fish fat fatty acid extraction separation equipment with an integrated structure is proposed to solve the above technical problems. SUMMARY

[0006] To overcome the relative complexity and inconvenience of the existing fish fat fatty acid separation and extraction equipment in use, the technical problem of the present utility model is to provide a fish fat fatty acid extraction separation equipment with an integrated structure.

[0007] The utility model provides a kind of separating equipment for fish fat fatty acid extraction, including base, material collecting cylinder, motor one, separating cylinder, deflector and liquid outlet, further including crushing assembly, material blocking assembly and locking piece, the upper portion of the material collecting cylinder is provided with the crushing assembly that can be turned over and opened, the crushing assembly is provided with the material blocking assembly for blocking the fish meat raw material of crushing, the material blocking assembly includes baffle, servo motor, gear, limiting ring and material collecting hopper, the inside of the connecting cylinder is provided with two baffle that can be turned over and opened downwards on upper side by connecting shaft, servo motor is arranged near the baffle in the inside of the connecting cylinder, the output shaft of the servo motor and the connecting shaft are all equipped with gear that can be meshed with each other, the limiting ring for limiting the baffle is arranged on the upper side in the inside of the connecting cylinder, the material collecting hopper is arranged in the inside of the connecting cylinder, and the material collecting hopper is below the baffle, locking piece is arranged between the material collecting cylinder and crushing assembly.

[0008] Further, the crushing assembly includes connecting cylinder, crushing cylinder, cover plate, motor two and slitting piece, the connecting cylinder is installed on the upper portion of the material collecting cylinder by hinged seat, the crushing cylinder is connected and communicated on the upper portion of the connecting cylinder, motor two is installed on the top of the crushing cylinder by connecting seat, the output shaft of the motor two is connected with the slitting piece for crushing fish fertilizer raw materials, the cover plate that can be turned over and opened is hinged and connected on the top of the crushing cylinder.

[0009] Further, the locking piece includes fixed seat, handle and locking bolt, the fixed seat is connected on the upper portion of the front side of the material collecting cylinder, the handle is arranged on the lower portion of the front side of the connecting cylinder, the locking bolt is movably arranged in the middle of the handle, and the locking bolt can be threadedly connected with the fixed seat.

[0010] Further, the slitting piece includes slitting knife holder and spike, the upper and lower end faces of the blade of the slitting knife holder are both provided with spikes, and the spikes on the same blade are distributed in up-down staggered mode.

[0011] Further, the deflector is designed as inclined structure with high back and low front.

[0012] Further, the cover plate is made of transparent acrylic material.

[0013] Further, the material collecting hopper is located directly above the separating cylinder.

[0014] Further, it further includes filter screen, and the filter screen is embeddedly connected in the inside of the liquid outlet.

[0015] The utility model discloses an advantageous effect is: the device through the integrated structure design, can play convenient opening and reach the purpose of easy cleaning, still can set the separation extraction assembly that the crushing assembly and motor one, separation cylinder and deflector are composed in an organic whole, and the overall structure layout is compact, and through the baffle that can conveniently overturn opening and close, can play the purpose of quick dumping of the fish fat paste after crushing, and thus, it is favorable to improve the efficiency of the separation of the liquid separation after the fish fat fatty acid extraction. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0017] Figure 2 It is the utility model's sectional view.

[0018] Figure 3 It is the closed state diagram of the material blocking assembly of the utility model.

[0019] Figure 4 It is the open state diagram of the material blocking assembly of the utility model.

[0020] Figure 5 It is the overturn open state diagram of the connecting cylinder and the crushing cylinder of the utility model.

[0021] In the above drawing: 1: base, 2: material collecting cylinder, 3: motor one, 4: separation cylinder, 5: deflector, 6: liquid outlet, 7: connecting cylinder, 8: crushing cylinder, 80: cover plate, 9: motor two, 10: cutting piece, 11: sharp, 12: baffle, 13: servo motor, 14: gear, 15: limit ring, 16: material collecting hopper, 17: fixed seat, 18: handle, 19: locking bolt, 20: filter screen. DETAILED DESCRIPTION

[0022] The utility model will be further described below in connection with the drawings and examples.

[0023] Example: the utility model provides a kind of separation equipment for fish fat fatty acid extraction, refer to Figures 1 to 5As shown, including the base 1, the collection cylinder 2, motor 3, separation cylinder 4, guide plate 5, liquid outlet 6, crushing assembly, blocking assembly and locking piece, the base 1 is provided with the collection cylinder 2, the bottom of the collection cylinder 2 is provided with the motor 3, the output shaft of the motor 3 is provided with the separation cylinder 4 through the shaft coupling, the bottom of the collection cylinder 2 is connected and communicated with the liquid outlet 6, the lower part of the collection cylinder 2 is provided with the guide plate 5, and the guide plate 5 is located below the separation cylinder 4, the output shaft of the motor 3 penetrates the guide plate 5, and the guide plate 5 is designed as an inclined structure with high back and low front, which is conducive to automatically collecting the supernatant after separation at the liquid outlet 6, and then facilitating the collection of the supernatant; The upper part of the collection cylinder 2 is provided with a crushing assembly capable of being turned on, the crushing assembly is provided with a blocking assembly for blocking the crushed fish fertilizer raw materials, the blocking assembly comprises a baffle 12, a servo motor 13, a gear 14, a limiting ring 15 and a collection hopper 16, two baffles 12 capable of being turned down and opened are arranged on the inner upper side of the connecting cylinder 7 through connecting shafts, the servo motor 13 is arranged at the position close to the baffle 12 in the inner part of the connecting cylinder 7, the output shaft of the servo motor 13 and the connecting shaft are both provided with gears 14 capable of being meshed with each other, the limiting ring 15 for limiting the baffle 12 is arranged on the inner upper side of the connecting cylinder 7, the collection hopper 16 is arranged in the inner part of the connecting cylinder 7, the collection hopper 16 is located below the baffle 12, and the collection hopper 16 is located directly above the separation cylinder 4, which can quickly drain and collect the crushed and uniformly mixed fish pulp solution into the separation cylinder 4, which is convenient and efficient, and has high integration degree, and the locking piece for increasing the stable structure is arranged between the collection cylinder 2 and the crushing assembly, which can conveniently lock the crushing assembly and the collection cylinder 2 through the locking piece.

[0024] Further, referring to Figure 1 , Figure 2 and Figure 5 As shown, the crushing assembly comprises a connecting cylinder 7, a crushing cylinder 8, a cover plate 80, a motor 9 and a cutting piece 10, the connecting cylinder 7 is installed on the upper part of the collection cylinder 2 through a hinged seat, the crushing cylinder 8 is connected and communicated with the upper part of the connecting cylinder 7, the motor 9 is installed on the top of the crushing cylinder 8 through a connecting seat, the cutting piece 10 is connected with the output shaft of the motor 9, and the cutting piece 10 comprises a cutting knife holder and a sharp 11, the upper and lower end faces of the blade of the cutting knife holder are both provided with the sharp 11, and the sharps 11 on the same blade are distributed in an upper and lower staggered manner, which is conducive to quickly crushing the frozen fish fertilizer uniformly; the cover plate 80 capable of being turned on is hingedly connected to the top of the crushing cylinder 8, and the cover plate 80 is made of transparent acrylic material, which facilitates real-time viewing of the crushing condition of the fish meat in the crushing cylinder 8 under the condition that the cover plate 80 is closed.

[0025] Further, referring to Figure 1 , Figure 2 and Figure 5As shown, the locking member includes a fixed seat 17, a handle 18 and a locking pin 19, the fixed seat 17 is connected to the upper front side of the aggregate cylinder 2, the handle 18 is arranged on the lower front side of the connecting cylinder 7, the locking pin 19 is movably arranged in the middle of the handle 18, and the locking pin 19 can be threadedly sleeved with the fixed seat 17. Through the cooperation of the fixed seat 17, the handle 18 and the locking pin 19, the connecting cylinder 7 and the aggregate cylinder 2 can be conveniently opened or closed, the structure is compact, and the use is convenient.

[0026] In addition, referring to Figure 1 , Figure 2 and Figure 5 , it also includes a filter screen 20, the filter screen 20 is embeddedly clamped in the liquid outlet nozzle 6, which can further filter and remove impurities from the separated supernatant, thereby facilitating the subsequent purification of the supernatant.

[0027] When the fish fertilizer needs to be extracted for fatty acid, the fish fertilizer can be frozen first, then poured into the crushing cylinder 8 on the baffle 12 in a closed state, and then the cover plate 80 is closed, so that the fish fertilizer is not splashed during the cutting, the motor 2 9 is started to drive the cutting part 10 and the sharp 11 to rotate synchronously to cut and crush the fish fertilizer, the crushing of the fish fertilizer in the crushing cylinder 8 can be observed in real time through the transparent cover plate 80, when the fish fertilizer in the crushing cylinder 8 is completely crushed, the water pipe connected with the flowing water is inserted between the slightly opened cover plate 80 and the crushing cylinder 8, so that a certain amount of clean water is injected into the crushing cylinder 8, and the mixing of the cutting part 10 and the sharp 11 is matched, so that the fatty acid particles in the fish fertilizer paste are fully released, after the fish fertilizer paste is evenly mixed, the motor 2 9 is closed, then the servo motor 13 is started to drive the gear 14 to rotate, so that the corresponding baffle 12 is opened downward, so that the mixed fish fertilizer paste can be quickly poured into the separation cylinder 4; then the motor 1 3 is started to drive the separation cylinder 4 to rotate at high speed, so that the fatty acid precipitation liquid in the fish fertilizer paste and the solid protein impurities in the fish fertilizer paste are separated by the action of centrifugal force, and the separated fatty acid precipitation liquid is collected through the flow guide plate 5 and flows to the outlet nozzle 6, and the container is used to collect the separated liquid, the filter screen 20 helps to filter out the impurities in the supernatant, so that the collected liquid is distilled and purified to obtain fatty acid with better purity. After the operation process of separating and extracting the fish fertilizer paste is completed, the servo motor 13 is controlled to rotate to drive the corresponding baffle 12 to close and reset, and the motor 1 3 is closed. When the fish fertilizer paste residue in the separation cylinder 4 needs to be treated, the locking pin 19 is loosened to separate from the fixed seat 17, then the handle 18 is held and turned upward, the connecting cylinder 7 and the crushing cylinder 8 are conveniently turned open, so that the separation cylinder 4 has a larger operating space, so that the fish fertilizer paste residue in the separation cylinder 4 can be conveniently treated, and the use is convenient.

[0028] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A kind of fish fat fatty acid extraction separation equipment, including base (1), aggregate cylinder (2), motor one (3), separation cylinder (4), guide plate (5) and liquid outlet nozzle (6), it is characterized in that, It also includes a crushing assembly, a material blocking assembly and a locking piece, the aggregate cylinder (2) is provided with a crushing assembly capable of being turned open at the upper part, the crushing assembly is provided with a material blocking assembly for blocking the crushed fish fertilizer raw materials, The crushing assembly includes a connecting cylinder (7), a crushing cylinder (8), a cover plate (80), a motor two (9) and a cutting piece (10), the connecting cylinder (7) is installed on the upper part of the aggregate cylinder (2) through a hinge seat, the upper part of the connecting cylinder (7) is connected and communicated with the crushing cylinder (8), the top of the crushing cylinder (8) is installed with the motor two (9) through a connecting seat, the output shaft of the motor two (9) is connected with the cutting piece (10) for crushing the fish fertilizer raw materials, and the top of the crushing cylinder (8) is hingedly connected with the cover plate (80) capable of being turned open. The material blocking assembly includes a baffle (12), a servo motor (13), a gear (14), a limiting ring (15) and a collecting hopper (16), the inside of the connecting cylinder (7) is provided with two baffles (12) capable of being turned open downward through connecting shafts, the inside of the connecting cylinder (7) is provided with a servo motor (13) near the baffles (12), the output shaft of the servo motor (13) and the connecting shafts are both sleeved with gears (14) capable of being meshed with each other, the inside of the connecting cylinder (7) is provided with a limiting ring (15) for limiting the baffles (12), and the inside of the connecting cylinder (7) is provided with a collecting hopper (16), and the collecting hopper (16) is located below the baffles (12).

2. The separation apparatus for extracting fatty acids from fish fat according to claim 1, wherein The locking piece includes a fixing seat (17), a handle (18) and a locking bolt (19), the front side of the aggregate cylinder (2) is connected with the fixing seat (17), the front side of the connecting cylinder (7) is provided with the handle (18), the locking bolt (19) is movably arranged in the middle of the handle (18), and the locking bolt (19) can be threadedly sleeved with the fixing seat (17).

3. The separation apparatus for extracting fatty acids from fish fat according to claim 2, wherein The cutting piece (10) includes a cutting knife holder and a spike (11), the upper and lower end faces of the blade of the cutting knife holder are both provided with the spike (11), and the spikes (11) on the same blade are distributed in an upper and lower staggered manner.

4. The separation apparatus for extracting fatty acids from fish fat according to claim 3, wherein The guide plate (5) is designed in an inclined structure with a high back and a low front.

5. The separation apparatus for extracting fatty acids from fish fat according to claim 4, wherein The cover plate (80) is made of transparent acrylic material.

6. The separation apparatus for extracting fatty acids from fish fat according to claim 5, wherein The collecting hopper (16) is located directly above the separation cylinder (4).

7. The separation apparatus for extracting fatty acids from fish fat according to claim 6, wherein It also includes a filter screen (20), and the filter screen (20) is embeddedly clamped in the inside of the liquid outlet nozzle (6).

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