Screening device for seaweed feed

By introducing a crushing mechanism and transmission module into the seaweed feed screening device, combining a vibration motor and a telescopic spring, the effective fragmentation and screening of seaweed feed is achieved, and the problem of high frequency of seaweed feed retention and jitter in the existing technology is solved. , improves screening efficiency and equipment convenience.

CN222152811UActive Publication Date: 2024-12-13QINGDAO BLUESHINE OCEAN TECH CO LTD
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Patent Information

Application Number
CN202420315644.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-20
Publication Date
2024-12-13
Estimated Expiration
2034-02-20

AI Technical Summary

Technical Problem

The existing seaweed feed screening device does not have a crushing mechanism, which causes large pieces of seaweed feed to stay or requires a greater shaking frequency to shake, resulting in difficulty in cleaning the equipment and inconvenient operation.

Method used

A seaweed feed screening device including a crushing mechanism is designed. The device crushes the seaweed feed through the combination of a transmission module and a splint, and screens it with a vibration motor and a telescopic spring to achieve effective fragmentation and screening of seaweed feed. point.

Benefits of technology

The crushing of seaweed feed and the combination of the vibration motor through the crushing mechanism solves the problem of greater jitter frequency in the original equipment, improves the screening efficiency of seaweed feed and the cleanliness of equipment, and simplifies the operation process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The screening device comprises a discharging cover, a fine material pipe, a screening cover, a coarse material pipe, a transmission motor, a material crushing mechanism, a screening frame, a vibration motor, a telescopic spring, a material guiding cover, a material crushing shaft and a shaking block. The utility model provides a screening device for seaweed feed. The device has the following beneficial effects that by arranging the crushing mechanism, seaweed feed is poured into a crushing cover, a transmission module is started to push two sets of clamping plates to rotate along a rotating shaft, the two sets of clamping plates can play a role in clamping the seaweed feed, and the seaweed feed is crushed under the clamping pressure; and the seaweed feed is crushed into fragments through the crushing mechanism, so that the seaweed feed can be shattered more easily, and the problem that the seaweed feed can be shattered to be scattered only by needing higher shaking frequency in original equipment is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of feed screening, in particular to a screening device for seaweed feed. Background Art

[0002] Seaweed feed is mainly made of seaweed as raw material, extracted and prepared as nutritious feed with natural seaweed flavor. As a natural and efficient feed additive, it contains high iodine, calcium, magnesium, manganese, zinc and other mineral elements and rich vitamins that are incomparable on land. It can not only promote the growth and development of animals, increase weight gain rate, improve meat quality, reduce feed coefficient, prevent and treat various diseases, but also has good appetite. It can replace expensive trace mineral elements and vitamin additives, thereby greatly reducing feed costs. It can also be widely used in livestock and poultry feed and aquatic feed. Moreover, this feed is a pure natural plant feed.

[0003] A Chinese patent document with publication number CN212442039U discloses a fish feed screening device. The device protects the screened seaweed feed by cooperating among a steel mesh, a cover, a feed hopper, a box, a cam, a roller and a first servo motor to prevent other impurities from entering the seaweed feed during the screening process. The fish feed screening device has a simple overall structure, good operating effect, is easy to produce and maintain, and has low operating difficulty, so it is suitable for large-scale promotion and use.

[0004] However, in actual use, since the original equipment was not equipped with a crushing mechanism, it was inevitable that large pieces of seaweed feed would be retained inside the steel mesh or the discharge hopper, which in turn caused the need to clean the inside of the equipment. Moreover, when large pieces of seaweed feed fell on top of the steel mesh, a larger shaking frequency was often required to shake the seaweed feed loose, which required improvements in the discharge of the feed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a screening device for seaweed feed, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a screening device for seaweed feed, including a feed cover, a fine material pipe, a screening cover, a coarse material pipe, a transmission motor, a crushing mechanism, a screening frame, a vibration motor, a telescopic spring, a material guide cover, a crushing shaft, and a shaking block. A fine material pipe is provided at the bottom of the feed cover, and the screening cover is fixed to the top of the feed cover. The crushing mechanism includes a crushing cover, a support frame, a rotating shaft, a splint, a coarse separation net, and a transmission module. The crushing cover is connected to the top of the screening cover, a support frame is installed inside the crushing cover, a rotating shaft is provided on the top of the support frame, the splint is rotatably connected to the outer side of the rotating shaft, a coarse separation net is installed inside the splint, the transmission module is fixed to the inside of the crushing cover, and the top of the transmission module is transmission-connected to the splint.

[0009] Preferably, the transmission module includes a shell, a cylinder, a transmission rack, a transmission gear, a transmission arm, and a transmission block. The shell is fixed to the interior of the chip cover, the cylinder is installed inside the shell, the cylinder is transmission-connected to the bottom of the transmission rack, the transmission rack is meshed with the outer side of the transmission gear for transmission, the interior of the transmission gear is transmission-connected to the bottom of the transmission arm, a transmission block is provided on the top of the transmission arm, and the transmission block is transmission-connected to the bottom of the splint.

[0010] Preferably, the bottom of the debris cover is funnel-shaped.

[0011] Preferably, the clamping plate and the coarse separation net are provided in two groups, which are symmetrically arranged along the rotation axis to ensure that the clamping plate can rotate along the rotation axis with the coarse separation net.

[0012] Preferably, the transmission modules are provided with two groups, and the two groups of transmission modules are arranged at the same level at the bottom of the two groups of clamping plates to ensure that the two groups of transmission modules can push the clamping plates synchronously.

[0013] Preferably, the transmission rack and the transmission gear are arranged at the same level on the top of the cylinder to ensure that the cylinder can push the transmission rack and the transmission gear to engage and transmit.

[0014] Preferably, the coarse material pipe is arranged at the right end of the screening hood, the transmission motor is installed at the left end of the lower material hood, the transmission motor is connected to the left end of the crushing shaft by a coupling, the crushing mechanism is fixed to the top of the screening hood, the screening frame is installed inside the screening hood and arranged below the screening hood, the vibration motor is installed at the bottom of the screening frame, the vibration motor is connected to the bottom of the shaking block by a coupling, the telescopic spring is fixed to the inside of the screening hood and connected to the bottom of the screening frame, the material guide hood is arranged at the top of the lower material hood, the crushing shaft is rotatably connected to the inside of the lower material hood, and the shaking block is connected to the bottom of the screening frame by a coupling.

[0015] (III) Beneficial effects

[0016] The utility model provides a screening device for seaweed feed. It has the following beneficial effects: by setting a crushing mechanism, the seaweed feed is poured into the inside of the crushing cover, and the start-up transmission module pushes the two sets of clamping plates to rotate along the rotating shaft, so that the two sets of clamping plates can clamp the seaweed feed, and crush the seaweed feed under the clamping pressure, thereby achieving the goal of grinding the seaweed feed into pieces through the crushing mechanism, so that the seaweed feed can be more easily crushed, thereby solving the problem that a larger shaking frequency is required in the original equipment to shake the seaweed feed loose.

[0017] The utility model provides a screening device for seaweed feed. It has the following beneficial effects: by setting a transmission module, the transmission rack and the transmission gear are driven by the starting cylinder to mesh and drive, so that the transmission gear can swing with the transmission arm, and then the transmission arm can swing with the transmission block, and then the transmission block can push the clamping plate, and then the two groups of clamping plates are driven to rotate along the rotating shaft by starting the transmission module, so that the two groups of clamping plates can clamp the seaweed feed, and the seaweed feed can be crushed under the clamping pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the planar structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the crushing mechanism in the utility model;

[0021] Figure 4 This is a schematic diagram of the planar structure of the crushing mechanism in the utility model;

[0022] Figure 5 It is a schematic diagram of the transmission module structure in the utility model.

[0023] In the figure: unloading cover -1, fine material pipe -2, screening cover -3, coarse material pipe -4, transmission motor -5, crushing mechanism -6, screening frame -7, vibration motor -8, telescopic spring -9, material guide cover -10, crushing shaft -11, shaking block -12, crushing cover -61, support frame -62, rotating shaft -63, splint -64, coarse separation net -65, transmission module -66, housing -661, cylinder -662, transmission rack -663, transmission gear -664, transmission arm -665, transmission block -666. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-2 The utility model provides a technical solution for a screening device for seaweed feed: a screening device for seaweed feed, comprising a feed cover 1, a fine feed pipe 2, a screening cover 3, a coarse feed pipe 4, a transmission motor 5, a crushing mechanism 6, a screening frame 7, a vibration motor 8, a telescopic spring 9, a material guide cover 10, a crushing shaft 11, and a shaking block 12. The bottom of the feed cover 1 is provided with a fine feed pipe 2, the screening cover 3 is fixed to the top of the feed cover 1, the coarse feed pipe 4 is arranged at the right end of the screening cover 3, the transmission motor 5 is installed at the left end of the feed cover 1, and the transmission motor 5 adopts a coupling to connect with the crushing mechanism. The left end of the shaft 11 is transmission connected, the crushing mechanism 6 is fixed to the top of the screening cover 3, the screening frame 7 is installed inside the screening cover 3 and is arranged below the screening cover 3, the vibration motor 8 is installed at the bottom of the screening frame 7, and the vibration motor 8 is transmission connected to the bottom of the shaking block 12 by a coupling, the telescopic spring 9 is fixed to the inside of the screening cover 3 and is connected to the bottom of the screening frame 7, the material guide cover 10 is arranged at the top of the lower material cover 1, the crushing shaft 11 is rotationally connected to the inside of the lower material cover 1, and the shaking block 12 is transmission connected to the bottom of the screening frame 7.

[0026] See also Figure 3-4 The utility model provides a technical solution for a screening device for seaweed feed: a screening device for seaweed feed, a crushing mechanism 6 includes a crushing cover 61, a support frame 62, a rotating shaft 63, a clamping plate 64, a coarse separation net 65, and a transmission module 66. The crushing cover 61 is connected to the top of the screening cover 3, and a support frame 62 is installed inside the crushing cover 61. The top of the support frame 62 is provided with a rotating shaft 63, and the clamping plate 64 is rotatably connected to the outer side of the rotating shaft 63. The coarse separation net 65 is installed inside the clamping plate 64. The transmission module 66 is fixed to the inside of the crushed material cover 61, and the top of the transmission module 66 is transmission-connected to the clamping plate 64. The bottom of the crushed material cover 61 is funnel-shaped. The clamping plate 64 and the coarse separation net 65 are provided with two groups, which are symmetrically arranged along the rotating axis 63 to ensure that the clamping plate 64 can rotate along the rotating axis 63 with the coarse separation net 65. There are two groups of transmission modules 66, and the two groups of transmission modules 66 are arranged at the same level at the bottom of the two groups of clamping plates 64 to ensure that the two groups of transmission modules 66 can push the clamping plates 64 synchronously.

[0027] See also Figure 5The utility model provides a technical solution for a screening device for seaweed feed: a screening device for seaweed feed, a transmission module 66 includes a shell 661, a cylinder 662, a transmission rack 663, a transmission gear 664, a transmission arm 665, and a transmission block 666. The shell 661 is fixed to the inside of the crushed material cover 61, and the cylinder 662 is installed inside the shell 661. The cylinder 662 is connected to the bottom of the transmission rack 663 for transmission, and the transmission rack 663 is meshed with the outer side of the transmission gear 664 for transmission. The inside of the transmission gear 664 is connected to the bottom of the transmission arm 665 for transmission. A transmission block 666 is provided on the top of the transmission arm 665, and the transmission block 666 is connected to the bottom of the clamping plate 64 for transmission. The transmission rack 663 and the transmission gear 664 are arranged at the same level on the top of the cylinder 662 to ensure that the cylinder 662 can push the transmission rack 663 and the transmission gear 664 to mesh and transmit.

[0028] When in use, when the seaweed feed is poured into the inside of the crushing cover 61, the starting cylinder 662 pushes the transmission rack 663 to mesh with the transmission gear 664, so that the transmission gear 664 can swing with the transmission arm 665, and then the transmission arm 665 can swing with the transmission block 666, so that the transmission block 666 can push the clamping plate 64, and then the two groups of clamping plates 64 are pushed to rotate along the rotating shaft 63 by starting the transmission module 66, so that the two groups of clamping plates 64 can clamp the seaweed feed, and crush the seaweed feed under the clamping pressure, so as to achieve the goal of grinding the seaweed feed into pieces through the crushing mechanism 6 and falling into the inside of the screening cover 3, so that the seaweed feed can be more easily crushed, thereby solving the problem that a larger shaking frequency is required in the original equipment to shake the seaweed feed loose;

[0029] Furthermore, when the vibration motor 8 is started to drive the shaking block 12 to rotate, the shaking block 12 can cooperate with the telescopic spring 9 to push the screening frame 7 to shake, so that the screening frame 7 shakes the seaweed feeds of different sizes into the guide cover 10 and the coarse material pipe 4 respectively through its own shaking, so as to play a role in preliminary screening of the seaweed feeds;

[0030] Then, the driving motor 5 is started to drive the crushing shaft 11 to rotate, so that the crushing shaft 11 can crush the seaweed feed retained in the crushing cover 61, and the seaweed feed can be taken out from the fine material tube 2 under the push of the shaft blade on the crushing shaft 11, thereby performing a secondary screening on the seaweed feed, ensuring that the seaweed feed can be better screened, thereby achieving the work of completing the screening of the seaweed feed through the equipment.

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening device for seaweed feed, characterized in that: The invention comprises a material discharging cover (1), a fine material pipe (2), a screening cover (3), a coarse material pipe (4), a transmission motor (5), a crushing mechanism (6), a screening frame (7), a vibration motor (8), a telescopic spring (9), a material guiding cover (10), a crushing shaft (11), and a shaking block (12); the bottom of the material discharging cover (1) is provided with a fine material pipe (2), and the screening cover (3) is fixed to the top of the material discharging cover (1); The crushing mechanism (6) comprises a crushing cover (61), a support frame (62), a rotating shaft (63), a clamping plate (64), a coarse separation net (65), and a transmission module (66); the crushing cover (61) is connected to the top of the screening cover (3); the crushing cover (61) is provided with a support frame (62); the top of the support frame (62) is provided with a rotating shaft (63); the clamping plate (64) is rotatably connected to the outer side of the rotating shaft (63); the inside of the clamping plate (64) is provided with a coarse separation net (65); the transmission module (66) is fixed to the inside of the crushing cover (61); and the top of the transmission module (66) is transmission-connected to the clamping plate (64).

2. A seaweed feed screening device according to claim 1, characterized in that: The transmission module (66) comprises a housing (661), a cylinder (662), a transmission rack (663), a transmission gear (664), a transmission arm (665), and a transmission block (666); the housing (661) is fixed to the inside of the crushed material cover (61); the cylinder (662) is installed inside the housing (661); the cylinder (662) is transmission-connected to the bottom of the transmission rack (663); the transmission rack (663) is meshed with the outer side of the transmission gear (664) for transmission; the inside of the transmission gear (664) is transmission-connected to the bottom of the transmission arm (665); a transmission block (666) is provided on the top of the transmission arm (665); and the transmission block (666) is transmission-connected to the bottom of the clamping plate (64).

3. The device for screening seaweed feed according to claim 1, characterized in that: The bottom of the scrap cover (61) is funnel-shaped.

4. The device for screening seaweed feed according to claim 1, characterized in that: The clamping plates (64) and the coarse separation nets (65) are provided in two groups and are symmetrically arranged along the rotation axis (63).

5. The device for screening seaweed feed according to claim 1, characterized in that: The transmission modules (66) are provided with two groups, and the two groups of transmission modules (66) are arranged at the same level at the bottom of the two groups of clamping plates (64).

6. The device for screening seaweed feed according to claim 2, characterized in that: The transmission rack (663) and the transmission gear (664) are arranged at the same level on the top of the cylinder (662).

7. The device for screening seaweed feed according to claim 1, characterized in that: The coarse material pipe (4) is arranged at the right end of the screening cover (3), the transmission motor (5) is installed at the left end of the lower material cover (1), the transmission motor (5) is connected to the left end of the crushing shaft (11) by a coupling, the crushing mechanism (6) is fixed to the top of the screening cover (3), the screening frame (7) is installed inside the screening cover (3) and arranged below the screening cover (3), the vibration motor (8) is installed at the bottom of the screening frame (7), the vibration motor (8) is connected to the bottom of the shaking block (12) by a coupling, the telescopic spring (9) is fixed to the inside of the screening cover (3) and connected to the bottom of the screening frame (7), the material guide cover (10) is arranged at the top of the lower material cover (1), the crushing shaft (11) is rotatably connected to the inside of the lower material cover (1), and the shaking block (12) is connected to the bottom of the screening frame (7) by a coupling.