CN114747701A

CN114747701A - Production process and device of lobster feed

Info

Publication number: CN114747701A
Application number: CN202210482212.2A
Authority: CN
Inventors: 张明发
Original assignee: Yueyang Xinhong Feed Co ltd
Current assignee: Yueyang Xinhong Feed Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-07-15

Abstract

The invention relates to the technical field of lobster feed processing, and discloses a lobster feed production device which comprises a conveying part, wherein a flattening part is arranged on one side of the top of the conveying part, and an adsorption part is arranged inside the conveying part and under a drying part. When the lobster fodder can move to shakeout part department, the push pedal of rethread slide bottom array setting, make lobster feed particle shakeout on the surface of conveyer belt, and make partial lobster feed piece under the impetus of push pedal, pass the small opening and drop to the bottom plate of receiving hopper, bleed from the one end that the solid fixed cylinder is located the fixing base curb plate outside through the air extractor, make the lobster fodder that is located the conveyer belt top receive decurrent suction, and with partial lobster feed piece under the effect of suction, pass the small opening, drop in hang plate department, collect the lobster feed piece that drops, conveniently add these pieces in the granulator once more, carry out the operation of granulation once more.

Description

Production process and device of lobster feed

Technical Field

The invention relates to the technical field of lobster feed processing, in particular to a production process and a device of lobster feed.

Background

The lobster feed is used for artificial breeding of lobsters, different feeds are needed in the growth process of the lobsters, various nutrients are provided for the lobsters, trace additives such as mineral elements and the like are needed to be added into the lobster feed in addition to protein, so that the nutrition of the feed is more balanced, and in order to match with mouthparts and eating habits of the lobsters, the lobster feed is generally in a strip shape or a sheet shape, and the lobster feed is generally shaped by a granulator.

Lobster fodder is when the granulation, because the diameter is less, when dropping to the conveyer belt, takes place the rupture easily, thoughtlessly has a large amount of pieces in making the fodder, influences the whole quality of lobster fodder, moreover, when utilizing the fan to carry out the drying to lobster fodder, the cracked piece of lobster fodder is blown away easily, makes workshop air quality relatively poor.

We design through the conveyer belt to be connected with the granulator, when the lobster fodder fell on the conveyer belt, shakeouts lobster feed pellet is automatic to the piece to the lobster fodder is retrieved and is collected, and the reinforcing is to the stoving effect of lobster feed pellet, and prevents that the piece from scattering, and then provides the production technology and the device of a lobster fodder.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a production process and a device of lobster feed, which have the advantages of preventing the fragments of the lobster feed particles from flying and the like, and solve the problems that the fragments generated by the fracture of the lobster feed particles are mixed in the lobster feed, the quality is reduced, and the fragments are easy to fly and scatter in the drying process.

(II) technical scheme

In order to achieve the purpose of preventing the scattering of the lobster feed particle fragments, the invention provides the following technical scheme: the utility model provides a production device of lobster fodder, includes transfer unit, one side at transfer unit top is provided with shakeouts the part, the middle part array at transfer unit top is provided with dry part, transfer unit's inside just is located dry part and is provided with adsorption element under, transfer unit's inside just is located adsorption element's below and is provided with guide element.

Preferably, the transfer unit is including two fixing base curb plates that distribute around, two rotate between the fixing base curb plate and be connected with two and change the roller, two it distributes around the roller to change, the surperficial swing joint who changes the roller has the conveyer belt, the small opening has been seted up to the surface array of conveyer belt, the rear end fixed mounting at fixing base curb plate top has the feeder hopper, the feeder hopper is the slope form, the aperture of conveyer belt is less than the diameter of lobster fodder.

Preferably, shakeout part is including the fixed plate of fixed mounting at fixing base curb plate top and near feeder hopper department, the spout has been run through at the top of fixed plate, sliding connection has the slide about in the spout, the bottom array of slide is provided with the push pedal, the middle part of slide is provided with the connecting block of butt at the fixed plate top, one side fixed mounting of connecting block has electric telescopic handle, electric telescopic handle's other end fixed mounting is at the one end top of spout, interval between the bottom of push pedal and the conveyer belt top equals with lobster fodder diameter.

Preferably, the drying component comprises a plurality of supporting plates arranged at the tops of the side plates of the fixed seat in an array mode, cylindrical fan covers are arranged at the tops of the supporting plates in an array mode, ventilation holes matched with the inner diameter of the fan covers are formed in the surfaces of the supporting plates, and fans are arranged on the inner walls of the fan covers.

Preferably, the adsorption part includes a fixed cylinder fixedly mounted on a side surface of one of the fixed seat side plates, the fixed cylinder is located between the upper belt surface and the lower belt surface of the conveyor belt, a bar-shaped notch is formed in the top of the fixed cylinder, a rotary cylinder is rotatably connected to a surface of the fixed cylinder, air suction holes are formed in a surface array of the rotary cylinder, the fixed cylinder and the rotary cylinder both penetrate through the other fixed seat side plate and extend to the outside, a fluted disc is fixedly mounted on a surface of the rotary cylinder located on the outside of the other fixed seat side plate, a flow guide part is abutted to the top of the rotary cylinder, a gear is meshed with a surface of the fluted disc, the gear is rotatably connected to the surface of the other fixed seat side plate, a fixing rod is fixedly mounted at one end of the fixed cylinder located on the outside of the other fixed seat side plate, and the other end of the fixing rod is fixedly mounted on the surface of the other fixed seat side plate.

Preferably, the flow guide parts comprise inclined plates, arc-shaped parts are arranged at the bottom ends of the inclined plates, the arc-shaped parts are matched with the surface of the rotary drum and are abutted against the top of the rotary drum, every two flow guide parts form a group, each group of flow guide parts is symmetrical about a vertical plane where a central axis of the rotary drum is located, a strip-shaped gap is arranged between each group of flow guide parts, the width of the strip-shaped gap is smaller than the inner diameter of the air suction hole, and the flow guide parts are located right below the drying part.

Preferably, the inner diameter of the air suction holes is equal to the inner diameter of the leak holes, and the distance between the air suction holes is equal to the distance between the leak holes.

Preferably, the guide part is including the receiving hopper of fixed mounting between two fixing base curb plates, the bottom plate of receiving hopper still includes to run through and sets up the discharge gate on left side fixing base curb plate surface to the left side slope, the left side opening part welding of discharge gate has the guide hopper, the diapire of discharge gate flushes with receiving hopper left side edge, the lateral wall of receiving hopper rear side is located shakeouts part rear side below.

Preferably, the production process of the lobster feed comprises the following raw materials in parts by weight: 12-18 parts of wheat middling, 22-28 parts of corn flour, 20-30 parts of soybean meal, 5-10 parts of peanut powder, 6-10 parts of rice bran, 4-6 parts of algae powder, 2 parts of compound vitamin, 4-8 parts of fishbone powder, 3-8 parts of pork liver and lung and 1 part of compound multi-mineral.

Preferably, the production process of the lobster feed comprises the following steps:

s1, weighing 12-18 parts of wheat middling, 22-28 parts of corn flour, 20-30 parts of soybean flour, 5-10 parts of peanut powder, 6-10 parts of rice bran, 4-6 parts of algae powder, 2 parts of compound vitamin, 4-8 parts of fishbone powder, 3-8 parts of pork liver and lung and 1 part of compound multi-mineral;

s2, adding the raw materials in the S1 into a stirrer, stirring for 30-35min at normal temperature and at the stirring speed of 1500-;

s3, adding the mixed raw materials in the step S2 into a granulator for granulation, wherein the diameter of the granules is 3-5mm, and transferring the granulated lobster feed onto a conveyor belt;

and S4, conveying the granulated lobster feed to a drying position through a conveyor belt, and blowing air by using a fan for 5-10 min.

(III) advantageous effects

Compared with the prior art, the invention provides a production process and a device of lobster feed, which have the following beneficial effects:

1. this production technology and device of lobster fodder, through electric telescopic handle is reciprocal flexible, drive the slide along the inner wall horizontal slip of spout, the push pedal of rethread slide bottom array setting, the lobster fodder effect promotion of gathering together, make lobster fodder granule shakeout on the surface of conveyer belt, and through the setting of small opening, make lobster fodder granule tend to stop in small opening department, thereby guarantee interval between the lobster fodder granule, the lobster fodder granule that makes the shakeout distributes more evenly, convenient follow-up stoving, and partial lobster fodder piece is under the impetus of push pedal, pass the small opening and drop to the bottom plate of receiving the hopper, thereby reach and evenly shakeout the lobster fodder granule, and tentatively sieve the effect of removing the fodder in the lobster fodder granule.

2. This production technology and device of lobster fodder, one end that is located the fixing base curb plate outside through the air extractor is bled, the setting of cooperation bar breach, make the external gas pass the gap between two hang plates and be located the aspirating hole suction directly over the solid fixed cylinder in advance the solid fixed cylinder, and through the design of hang plate slope, gather the flow to gas, the air flow speed at increase hang plate top, thereby bleed a row of small opening at hang plate top, adsorb the lobster fodder granule at the opening part of small opening, when the suppression is dried, the wind that the fan blew off, make the lobster granule roll, further ensure lobster fodder granule evenly distributed. And through the decurrent air current of small opening department, produce suction to lobster feed pellet, make lobster feed pellet extrude each other to small opening top edge, and through this kind of squeezing action, with the disintegrating slag of lobster feed pellet standard adhesion, or lobster feed pellet surface arch drops from the lobster feed pellet, and pass the small opening, and use through the hang plate, shelter from the exhaust opening, prevent that the lobster pellet piece that drops from getting into in the solid fixed cylinder, thereby reach and prevent that lobster feed pellet stoving in-process from taking place the roll, and with the piece of lobster feed pellet surface adhesion and the effect that the arch was got rid of.

Drawings

FIG. 1 is a schematic view of the top-down perspective structure of the lobster feed production process and apparatus provided by the present invention;

FIG. 2 is a schematic diagram of a right front side perspective structure of a lobster feed production process and device provided by the invention;

FIG. 3 is a schematic left-view sectional structure diagram of a lobster feed production process and device provided by the invention;

FIG. 4 is a schematic diagram of a left-side sectional three-dimensional structure of a lobster feed production process and device provided by the invention;

FIG. 5 is a schematic perspective view of an adsorption part of the lobster feed production process and apparatus according to the present invention;

FIG. 6 is a schematic view of a front view section of a part of an adsorption part of the lobster feed production process and device provided by the invention.

FIG. 7 is an enlarged structural view of detail A in FIG. 4 of the lobster feed production process and apparatus according to the present invention;

FIG. 8 is a schematic view of a three-dimensional cutting structure at a receiving hopper of the lobster feed production process and device provided by the invention.

In the figure: 1. a conveying member; 2. a flattening part 3 and a drying part; 4. an adsorption member 5, a guide member; 11. a fixed seat side plate; 12. rotating the roller; 13. a conveyor belt; 14. a leak hole; 15. a feed hopper; 21. a fixing plate; 22. a chute; 23. a slide plate; 24. pushing the plate; 25. an electric telescopic rod; 31. a support plate; 32. a fan housing; 33. a fan; 41. a fixed cylinder; 42. a strip-shaped notch; 43. a drum; 44. an air exhaust hole; 45. a fluted disc; 46. a flow guide member; 461. an inclined plate; 462. an arc-shaped portion; 47. a gear; 48. fixing the rod; 51. a material receiving hopper; 52. a discharge port; 53. and (5) guiding the hopper.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1, a lobster feed production device comprises a conveying part 1, wherein a flattening part 2 is arranged on one side of the top of the conveying part 1, a drying part 3 is arranged in the middle of the top of the conveying part 1 in an array manner, an adsorption part 4 is arranged in the conveying part 1 and under the drying part 3, and a guide part 5 is arranged in the conveying part 1 and under the adsorption part 4.

Referring to fig. 2, the conveying member 1 includes two fixed seat side plates 11 distributed in a front-back direction, two rotating rollers 12 rotatably connected between the two fixed seat side plates 11, the two rotating rollers 12 distributed in a front-back direction, a conveyor belt 13 movably connected to the surface of the rotating roller 12, the rotating roller 12 driven by an external driving source to rotate, thereby driving the conveyor belt 13 to rotate, leading the lobster feed falling on the top of the conveyor belt 13 to be conveyed from back to front, arranging the leakage holes 14 on the surface of the conveyor belt 13 in an array, through the arrangement of the leak holes 14, the fragments of the lobster feed can pass through the leak holes 14 and fall off, the rear end of the top of the side plate 11 of the fixed seat is fixedly provided with the feed hopper 15, the feed hopper 15 is inclined, through the arrangement of the feed hopper 15, the lobster fodder that the granulator processed is led to reduce lobster fodder and 13 collision dynamics of conveyer belt, 13 apertures of conveyer belt are less than the diameter of lobster fodder.

Referring to fig. 2 and 8, the flattening component 2 includes a fixing plate 21 fixedly mounted on the top of the fixing seat side plate 11 and close to the feeding hopper 15, a sliding groove 22 is formed through the top of the fixing plate 21, a sliding plate 23 is connected to the sliding groove 22 in a sliding manner, a push plate 24 is arranged at the bottom of the sliding plate 23 in an array manner, a connecting block abutting against the top of the fixing plate 21 is arranged at the middle of the sliding plate 23, an electric telescopic rod 25 is fixedly mounted on one side of the connecting block, the electric telescopic rod 25 intermittently extends and shortens to drive the sliding plate 23 to slide in the sliding groove 22, the lobster feed accumulated on the top of the conveying belt 13 is flattened by matching with the push plate 24, the other end of the electric telescopic rod 25 is fixedly mounted at the top of one end of the sliding groove 22, the distance between the bottom end of the push plate 24 and the top of the conveying belt 13 is equal to the diameter of the lobster feed, thereby further ensuring the flattening effect of the lobster feed, preventing the accumulation of the lobster feed.

Referring to fig. 1-2, the drying unit 3 includes a plurality of supporting plates 31 arranged at the top of the side plate 11 of the fixing base in an array, a cylindrical fan cover 32 is arranged at the top of the supporting plates 31 in an array, ventilation holes matched with the inner diameter of the fan cover 32 are formed in the surface of the supporting plates 31, a fan 33 is arranged on the inner wall of the fan cover 32, and the fan 33 rotates to blow air upwards to drive the lobster feed spread at the top of the conveyor belt 13 to flow upwards, so as to dry the lobster feed.

Referring to fig. 2 and 4-7, the adsorbing member 4 includes a fixing cylinder 41 fixedly mounted on one of the side plates 11 of the fixing base, the fixing cylinder 41 is located between the upper and lower belt surfaces of the conveyor belt 13, a strip-shaped notch 42 is formed at the top of the fixing cylinder 41, a rotating cylinder 43 is rotatably connected to the surface of the fixing cylinder 41, and the outer diameter of the fixing cylinder 41 is equal to the inner diameter of the rotating cylinder 43. The surface of the rotating drum 43 is provided with the air suction holes 44 in an array, the inner diameters of the air suction holes 44 are equal to the inner diameter of the weep holes 14, and the distance between the air suction holes 44 is equal to the distance between the weep holes 14. Fixed cylinder 41 and rotary drum 43 all run through another fixing base curb plate 11 and extend to the outside, and the one end fixed mounting that fixed cylinder 41 is located the fixing base curb plate 11 outside has the air extractor, and the fixed surface that rotary drum 43 is located another fixing base curb plate 11 outside installs fluted disc 45.

Referring to fig. 5-7, the top of the rotating drum 43 is abutted with a flow guide part 46, and the flow guide part 46 is located right below the drying part 3. The deflector 46 comprises an inclined plate 461, and the bottom end of the inclined plate 461 is provided with an arc 462, and the arc 462 is adapted to the surface of the drum 43 and abuts against the top of the drum 43. Every two flow guide parts 46 form a group, each group of flow guide parts 46 are symmetrical about a vertical plane where the central axis of the rotary drum 43 is located, a strip-shaped gap is arranged between each group of flow guide parts 46, and the width of the strip-shaped gap is smaller than the inner diameter of the suction hole 44. The setting of hang plate 461 blocks the lobster feed piece that drops through small opening 14, prevents that the piece from falling into in fixed section of thick bamboo 41 and rotary drum 43 to lead the lobster feed piece, make the lobster feed piece drop to both sides.

Referring to fig. 2, a gear 47 is engaged with a surface of the toothed disc 45, the gear 47 is rotatably connected to a surface of the other side plate 11 of the fixing base, a driving motor is fixedly mounted at an axis of the gear 47, the driving motor drives the gear 47 to rotate, and the gear 47 and the toothed disc 45 are engaged to drive the assembly of the toothed disc 45 and the rotary drum 43 to rotate, and a linear velocity of the top of the rotary drum 43 is the same as a moving velocity of the conveyor belt 13, a fixing rod 48 is fixedly mounted at one end of the fixed drum 41 located at the outer side of the other side plate 11 of the fixing base, the fixing rod 48 is L-shaped, and the other end of the fixing rod 48 is fixedly mounted on a surface of the other side plate 11 of the fixing base.

Please refer to fig. 1, fig. 4 and fig. 8, the guiding component 5 includes a receiving hopper 51 fixedly installed between the two fixing seat side plates 11, a bottom plate of the receiving hopper 51 is inclined to the left side, and collects and guides the lobster feed scraps dropped from the leaking holes 14 formed on the surface of the conveyor belt 13, and further includes a discharge hole 52 formed on the surface of the left fixing seat side plate 11, a guiding hopper 53 is welded at the left opening of the discharge hole 52, the bottom wall of the discharge hole 52 is flush with the left side edge of the receiving hopper 51, the side wall at the rear side of the receiving hopper 51 is located below the rear side of the leveling component 2, and the feed dropped from the leveling component 2 is conveniently collected.

The working principle is as follows: the lobster feed particle of granulator machine-shaping drops to feeder hopper 15 on, and under the guide effect of feeder hopper 15, the landing drives conveyer belt 13 through the rotation effect of commentaries on classics roller 12 and removes to the rear side at conveyer belt 13 top, is bearing lobster feed particle and is moving to the preceding backward from the back.

When lobster fodder can remove to shakeout part 2 department, through the reciprocal flexible of electric telescopic handle 25, drive slide 23 along chute 22's inner wall horizontal slip, the push pedal 24 of 23 bottom array settings of rethread slide promotes the lobster fodder effect of gathering together, makes lobster fodder granule shakeout on conveyer belt 13's surface to make partial lobster fodder piece under push pedal 24's impetus, pass leak 14 and drop to receiving hopper 51 on the bottom plate.

When the lobster feed moves to a position between the drying part 3 and the absorption part 4 along with the conveyor belt 13, the gear 47 is driven to rotate by the driving motor, the gear 47 and the gear disc 45 are matched to rotate, the assembly body of the gear disc 45 and the rotary drum 43 is driven to rotate, the linear velocity of the top of the rotary drum 43 is enabled to be the same as the moving velocity of the conveyor belt 13, air is sucked from one end, located on the outer side of the fixed base side plate 11, of the fixed drum 41 by the air pump, external air is sucked into the fixed drum 41 through a gap between the two inclined plates 461 and the air suction holes 44 located right above the fixed drum 41 by matching with the arrangement of the strip-shaped notch 42, the air is converged by the inclined design of the inclined plates 461, the air flowing velocity on the top of the inclined plates 461 is increased, so that the air is sucked from the row of the leakage holes 14 on the top of the inclined plates 461, and the lobster feed located on the top of the conveyor belt 13 is subjected to downward suction force, and part of the lobster feed debris passes through the discharge hole 14 by suction, drops at the inclined plate 461, and drops on the bottom plate of the receiving hopper 51 under the guide of the inclined plate 461 and the arc part 462.

Meanwhile, the fan 33 rotates to blow upwards, and hot air generated by the lobster feed particles is discharged upwards to cool the lobster feed particles.

The lobster feed scraps falling on the bottom plate of the receiving hopper 51 pass through the discharge hole 52 and move to the guide hopper 53 under the guide effect of the receiving hopper 51, and the collecting box can be arranged at the bottom of the guide hopper 53 to collect the falling lobster feed scraps, so that the scraps can be conveniently added into the granulator again to carry out granulation again.

The production process of the lobster feed comprises the following raw materials in parts by weight: 12-18 parts of wheat middling, 22-28 parts of corn flour, 20-30 parts of soybean meal, 5-10 parts of peanut powder, 6-10 parts of rice bran, 4-6 parts of algae powder, 2 parts of compound vitamin, 4-8 parts of fishbone powder, 3-8 parts of pork liver and lung and 1 part of compound multi-mineral. Wherein the pork liver and lung should be dried and ground into powder.

The embodiment I is a production process of a lobster feed, which comprises the following raw materials in parts by weight: 12 parts of wheat middling, 22 parts of corn flour, 30 parts of soybean, 5 parts of peanut powder, 10 parts of rice bran, 6 parts of algae powder, 2 parts of compound vitamin, 4 parts of fishbone powder, 8 parts of pork liver and lung and 1 part of compound multi-mineral.

The second embodiment is a production process of the lobster feed, which comprises the following raw materials in parts by weight: 18 parts of wheat middling, 28 parts of corn flour, 20 parts of soybean flour, 10 parts of peanut powder, 6 parts of rice bran, 4 parts of algae powder, 2 parts of compound vitamin, 8 parts of fishbone powder, 3 parts of pork liver and lung and 1 part of compound multi-mineral.

The wheat middling, the corn flour, the soybean flour and the peanut flour provide sufficient protein for the feed and provide energy for the growth of the crayfish, the algae powder, the compound vitamins and the compound multi-minerals provide certain trace elements for the feed and guarantee the nutrition balance of the crayfish feed, and the algae powder, the fishbone powder, the pig liver and lung and the like are added into the feed, so that the feed has certain fishy smell and is convenient for attracting the crayfish to eat.

The production process of the lobster feed comprises the following steps:

s2, adding the raw materials in the S1 into a stirrer, stirring for 30-35min at normal temperature and at the stirring speed of 1500-2000r/min, and mixing;

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a apparatus for producing of lobster fodder, includes conveying part (1), its characterized in that: one side at conveying part (1) top is provided with shakeouts part (2), the middle part array at conveying part (1) top is provided with dry part (3), the inside of conveying part (1) just is located dry part (3) and is provided with adsorbent (4) under, the inside of conveying part (1) just is located adsorbent (4) and is provided with guide part (5) in the below.

2. The apparatus for producing lobster feed as claimed in claim 1, wherein: conveying part (1) is including two fixing base curb plates (11) of front and back distribution, two rotate between fixing base curb plate (11) and be connected with two and change roller (12), two it distributes around roller (12) to change, the surperficial swing joint who changes roller (12) has conveyer belt (13), small opening (14) have been seted up to the surface array of conveyer belt (13), the rear end fixed mounting at fixing base curb plate (11) top has feeder hopper (15), feeder hopper (15) are the slope form, the aperture of conveyer belt (13) is less than the diameter of lobster fodder.

3. The apparatus for producing lobster feed as claimed in claim 1, wherein: shakeout part (2) including fixed mounting fixed plate (21) that fixed mounting just is close to feeder hopper (15) department at fixing base curb plate (11) top, the top of fixed plate (21) is run through and has been seted up spout (22), sliding connection has slide (23) about in spout (22), the bottom array of slide (23) is provided with push pedal (24), the middle part of slide (23) is provided with the connecting block of butt at fixed plate (21) top, one side fixed mounting of connecting block has electric telescopic handle (25), the other end fixed mounting of electric telescopic handle (25) is at the one end top of spout (22), interval between the bottom of push pedal (24) and conveyer belt (13) top equals with lobster fodder diameter.

4. The apparatus for producing lobster feed as claimed in claim 1, wherein: the drying component (3) comprises a plurality of supporting plates (31) which are arranged at the tops of the side plates (11) of the fixed seat in an array mode, cylindrical fan covers (32) are arranged at the tops of the supporting plates (31) in an array mode, ventilation holes matched with the inner diameters of the fan covers (32) are formed in the surfaces of the supporting plates (31), and fans (33) are arranged on the inner walls of the fan covers (32).

5. The apparatus for producing lobster feed as claimed in claim 1, wherein: the adsorption part (4) comprises a fixed cylinder (41) fixedly mounted on the side face of one of the fixed seat side plates (11), the fixed cylinder (41) is positioned between the upper belt surface and the lower belt surface of the conveyor belt (13), a strip-shaped notch (42) is formed in the top of the fixed cylinder (41), a rotary cylinder (43) is rotatably connected to the surface of the fixed cylinder (41), air suction holes (44) are formed in the surface array of the rotary cylinder (43), the fixed cylinder (41) and the rotary cylinder (43) both penetrate through the other fixed seat side plate (11) and extend to the outer side, a fluted disc (45) is fixedly mounted on the surface of the rotary cylinder (43) positioned on the outer side of the other fixed seat side plate (11), a flow guide part (46) is abutted to the top of the rotary cylinder (43), a gear (47) is meshed with the surface of the fluted disc (45), and the gear (47) is rotatably connected to the surface of the other fixed seat side plate (11), and a fixing rod (48) is fixedly mounted at one end of the fixing cylinder (41) positioned at the outer side of the other fixing seat side plate (11), and the other end of the fixing rod (48) is fixedly mounted on the surface of the other fixing seat side plate (11).

6. The apparatus for producing lobster feed as claimed in claim 5, wherein: the flow guide parts (46) comprise inclined plates (461), arc-shaped parts (462) are arranged at the bottom ends of the inclined plates (461), the arc-shaped parts (462) are matched with the surface of the rotary drum (43) and abut against the top of the rotary drum (43), every two flow guide parts (46) form a group, each group of flow guide parts (46) is symmetrical about a vertical plane where a central axis of the rotary drum (43) is located, strip-shaped gaps are arranged between each group of flow guide parts (46), the width of each strip-shaped gap is smaller than the inner diameter of the air suction hole (44), and the flow guide parts (46) are located right below the drying part (3).

7. The apparatus for producing lobster feed as claimed in claim 6, wherein: the inner diameter of the air suction holes (44) is equal to the inner diameter of the leak holes (14), and the distance between the air suction holes (44) is equal to the distance between the leak holes (14).

8. The apparatus for producing lobster feed as claimed in claim 1, wherein: guide part (5) are including receiving hopper (51) of fixed mounting between two fixing base curb plates (11), the bottom plate of receiving hopper (51) is to the left side slope, still including running through and seting up in discharge gate (52) on left side fixing base curb plate (11) surface, the left side opening part welding of discharge gate (52) has direction hopper (53), the diapire of discharge gate (52) flushes with receiving hopper (51) left side edge, the lateral wall of receiving hopper (51) rear side is located shakeouts part (2) rear side below.

9. The lobster feed production device as claimed in claim 1, wherein the lobster feed production process comprises the following steps: