Granulating and screening equipment for fish feed production

Abstract

The utility model relates to the technical field of granulation and screening equipment, in particular to granulation and screening equipment for fish feed production, which comprises a barrel body, a vibrating mechanism is arranged on the barrel body, a screening mechanism is arranged on the vibrating mechanism, a rotating mechanism is arranged on the screening mechanism, and the rotating mechanism comprises a fixing plate. A motor is installed in the center of the fixing plate, a sleeve shell is connected to an output shaft of the motor, a plurality of adjusting holes are formed in the sleeve shell at equal intervals, an adjusting pipe is connected to the sleeve shell in a sliding mode, an elastic piece is fixedly connected to the fixing column, a button is fixedly connected to the elastic piece, the button is clamped in the adjusting holes, and the adjusting pipe is connected to the adjusting pipe in a sliding mode. A rotating plate is detachably installed at the bottom of the adjusting pipe, when the granulation screening equipment for fish feed production is installed, feed of various sizes in the top frame can be dredged through a rotating mechanism, a screen is prevented from being blocked, therefore, the working efficiency is effectively improved, and the machine is prevented from being blocked and damaged.

Description

Technical Field

[0001] The utility model relates to a granulation and screening device, in particular to a granulation and screening device for producing fish feed, belonging to the technical field of granulation and screening equipment. Background Art

[0002] Pelletizing and screening equipment for fish feed production refers to mechanical equipment specifically used for screening and removing impurities from fish feed. These equipment play a key role in the fish feed production process to ensure the quality of the feed. Screening and impurity removal are necessary steps to ensure the uniformity and purity of the feed, which directly affects the nutritional value of the feed and the health of the fish.

[0003] At present, when workers use granulation and screening equipment for fish feed production, they will first turn on the vibration motor, then pour the material into the top frame, and use the vibration force to make the feed jump on the screen, thereby completing the screening and achieving particle separation. However, due to the difference in size of the feed and excessive pouring of feed, it is not evenly spread on the screen, which may cause the screen to be blocked and the feed cannot be vibrated and screened better, thereby delaying the progress of the feed screening work, affecting its work efficiency, and causing certain damage to the machine. Utility Model Content

[0004] The purpose of the utility model is to provide a granulation and screening equipment for fish feed production in order to solve the above problems. When the granulation and screening equipment for fish feed production is installed, the rotating mechanism can be used to clear feeds of various sizes in the top frame to avoid clogging of the screen, thereby effectively improving work efficiency and preventing the machine from being blocked and damaged.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a granulation and screening device for fish feed production, comprising a barrel body, a vibration mechanism provided on the barrel body, a screening mechanism provided on the vibration mechanism, a rotating mechanism provided on the screening mechanism, the rotating mechanism comprising a fixed plate, a motor installed at the center of the fixed plate, a sleeve connected to the output shaft of the motor, a plurality of adjustment holes equidistantly provided on the sleeve, an adjustment tube slidably connected to the sleeve, a fixed column provided inside the adjustment tube, a spring fixedly connected to the fixed column, a button fixedly connected to the spring, the button engaged in the adjustment hole, and a rotating plate detachably installed at the bottom of the adjustment tube.

[0006] Preferably, the cross section of the rotating plate is a rectangular structure, and the length of the rotating plate is the same as the inner dimension of the top frame.

[0007] Preferably, the vibration mechanism includes a first spring, the top surface of the barrel body is fixedly connected to the first spring, the top surface of the first spring is fixedly connected to a vibration plate, and a vibration motor is installed at the bottom of the vibration plate.

[0008] Preferably, the screening mechanism includes a bottom frame, the top of the vibrating disk is fixedly connected to the bottom frame, the outer wall of the bottom frame is fixedly connected to a clamping ring, the clamping ring is fixedly connected to a top frame, the bottom of the top frame is fixedly connected to a screen, the sides of the top frame and the bottom frame are connected to a discharge pipe, and the fixed plate is fixedly connected to the top frame.

[0009] Preferably, both discharge pipes are provided with a fixing mechanism, and both groups of the fixing mechanisms include a fixing frame, the outer walls of the two discharge pipes are fixedly connected to the fixing frame, one end of the two fixing frames is fixedly connected to a fixing shell, both sides of the two fixed shells are slidably connected to a pull rod, one end of the two pull rods is fixedly connected to a fixing frame, the two fixing frames are in contact with the discharge pipe, and a second spring is clamped between the two fixing frames and the pull rod.

[0010] Preferably, the two fixing frames are in a rectangular structure, and the two fixing frames are symmetrical about the center of the discharge pipe.

[0011] Preferably, the inner side of the fixing shell is a rectangular structure, and the inner dimensions of the two fixing frames are smaller than the inner dimensions of the hollow portion of the fixing shell.

[0012] Preferably, the fixing mechanism further includes an auxiliary ball, one end of the pull rod is fixedly connected to the auxiliary ball, and the auxiliary ball is spherical.

[0013] The beneficial effects of the utility model are as follows: the motor is installed in the middle of the fixed plate on the top frame, the button on the sleeve is pressed, and the adjusting tube slidably connected to the sleeve is stretched by hand to adjust it to a suitable length according to the size of the feed, and then the button is released by aligning it with the adjusting hole on the sleeve. The rebound of the spring piece on the button allows the button to be engaged in the adjusting hole, and the fixing column fixedly connected between the spring piece and the adjusting tube can make the button more firmly engaged in the adjusting hole, so that the adjusting tube is not easy to slide off. When the motor is turned on, the motor drives the adjusting tube on the sleeve to rotate, thereby driving the rotating plate fixedly connected under the adjusting tube to drive the feed, so that the feed can be evenly spread on the screen for screening, effectively improving work efficiency and avoiding blockage and damage to the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the barrel body and the first spring of the utility model;

[0016] Figure 3 for Figure 2 The enlarged structural diagram of part A is shown;

[0017] Figure 4This is a schematic diagram of the connection structure between the barrel body and the discharge pipe of the utility model;

[0018] Figure 5 for Figure 4 The enlarged structural diagram of part B is shown;

[0019] Figure 6 This is a schematic diagram of the connection structure between the regulating tube and the rotating plate of the utility model;

[0020] Figure 7 This is a schematic diagram of the connection structure between the discharge pipe and the fixed frame of the utility model.

[0021] In the figure: 1. barrel body; 2. vibration mechanism; 201. first spring; 202. vibration plate; 203. vibration motor; 3. screening mechanism; 301. top frame; 302. screen; 303. beam ring; 304. discharge pipe; 305. bottom frame; 4. rotating mechanism; 401. fixed plate; 402. motor; 403. sleeve; 404. adjusting tube; 405. fixed column; 406. spring; 407. button; 408. adjusting hole; 409. rotating plate; 5. fixing mechanism; 501. fixing frame; 502. fixing shell; 503. fixing frame; 504. pull rod; 505. auxiliary ball; 506. second spring. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-7 As shown, a granulation and screening equipment for fish feed production includes a barrel body 1, a vibration mechanism 2 is provided on the vibration mechanism 2, a screening mechanism 3 is provided on the screening mechanism 3, and a rotating mechanism 4 is provided on the screening mechanism 3. The rotating mechanism 4 includes a fixed plate 401, a motor 402 is installed at the center of the fixed plate 401, a sleeve 403 is connected to the output shaft of the motor 402, a plurality of adjustment holes 408 are equidistantly opened on the sleeve 403, an adjustment tube 404 is slidably connected to the sleeve 403, a fixing column 405 is provided inside the adjustment tube 404, a spring 406 is fixedly connected to the fixing column 405, a button 407 is fixedly connected to the spring 406, the button 407 is engaged with the adjustment hole 408, and a rotating plate 409 is detachably mounted on the bottom of the adjustment tube 404.

[0024] As a technical optimization solution of the present invention, the cross-section of the rotating plate 409 is a rectangular structure, and the length of the rotating plate 409 is the same as the internal size of the top frame 301, so that the feed can be evenly spread on the screen 302 for screening, thereby improving its working efficiency and avoiding blockage and damage to the machine.

[0025] As a technical optimization solution of the present invention, the vibration mechanism 2 includes a first spring 201, the top surface of the barrel body 1 is fixedly connected to the first spring 201, the top surface of the first spring 201 is fixedly connected to the vibration disk 202, and the bottom of the vibration disk 202 is installed with a vibration motor 203. The vibration motor 203 can better use the vibration force to make the feed jump on the screen 302 to achieve particle separation.

[0026] As a technical optimization solution of the present invention, the screening mechanism 3 includes a bottom frame 305, the top of the vibration disk 202 is fixedly connected to the bottom frame 305, the outer wall of the bottom frame 305 is fixedly connected to the clamping ring 303, the clamping ring 303 is fixedly connected to the top frame 301, the bottom of the top frame 301 is fixedly connected to the screen 302, the sides of the top frame 301 and the bottom frame 305 are connected to the discharge pipe 304, and the fixed plate 401 is fixedly connected to the top frame 301, which is convenient for screening the feed into different particle sizes, removing impurities, and ensuring that the particle size and quality of the feed meet the standards.

[0027] As a technical optimization solution of the present invention, the two discharge pipes 304 are each provided with a fixing mechanism 5, and the two groups of the fixing mechanism 5 each include a fixing frame 501, the outer walls of the two discharge pipes 304 are fixedly connected to the fixing frame 501, one end of the two fixing frames 501 are fixedly connected to a fixing shell 502, both sides of the two fixing shells 502 are slidably connected to a pull rod 504, one end of the two pull rods 504 are fixedly connected to a fixing frame 503, the two fixing frames 503 are in conflict with the discharge pipe 304, and a second spring 506 is clamped between the two fixing frames 503 and the pull rod 504. The two fixed frames 503 are rectangular in structure, and the two fixed frames 503 are symmetrical about the center of the discharge pipe 304. The inner side of the fixed shell 502 is rectangular in structure, and the internal dimensions of the two fixed frames 503 are smaller than the internal dimensions of the hollow part of the fixed shell 502. The second spring 506 pulls the pull rod 504, so that the fixed frame 503 fixedly connected to the pull rod 504 conflicts with the discharge pipe 304. At the same time, the pull rod 504 is slidably connected to the fixed shell 502, so that the pull rod 504 can slide on a fixed track, thereby increasing its stability and facilitating the fixing of its dust bag to prevent materials from spilling and flying.

[0028] As a technical optimization solution of the present invention, the fixing mechanism 5 also includes an auxiliary ball 505. One end of the pull rod 504 is fixedly connected to the auxiliary ball 505. The auxiliary ball 505 is spherical, which makes it easier to pull the pull rod 504 and increases the convenience of using the pull rod 504.

[0029] When the utility model is used, the staff first installs the granulation and screening equipment for fish feed production, installs the motor 402 in the middle of the fixed plate 401 on the top frame 301, and then presses the button 407 on the shell 403, so that the adjustment tube 404 slidably connected to the shell 403 can slide up and down, and then adjusts it to a suitable length according to the size of the feed, and then aligns it with the adjustment hole 408 on the shell 403 and releases the button 407. The rebound of the spring 406 on the button 407 allows the button 407 to be engaged in the adjustment hole 408, and the spring 406 and the adjustment tube 404 are engaged. The fixed column 405 fixedly connected between them can make the button 407 more firmly engaged in the adjustment hole 408, so that the adjustment tube 404 is not easy to slide off. When the motor 402 is turned on, the motor 402 drives the adjustment tube 404 on the housing 403 to rotate, thereby driving the rotating plate 409 fixedly connected under the adjustment tube 404 to drive the feed, so that the feed can be evenly spread on the screen 302 for screening, effectively improving work efficiency and avoiding blockage and damage to the machine. Then, the vibration motor 203 installed on the barrel body 1 is turned on to drive the vibration of the vibration plate 202, thereby driving the vibration plate 20 2, the bottom frame 305 drives the top frame 301 fixedly connected by the clamping ring 303 to vibrate, and at the same time, the first spring 201 is fixedly connected between the vibration disk 202 and the barrel body 1, which can make the machine vibrate and screen more stably to achieve particle separation. The sides of the top frame 301 and the bottom frame 305 are connected to the discharge pipe 304. Hold the auxiliary ball 505 at the bottom of the discharge pipe 304 by hand to pull the pull rod 504 in the fixed shell 502. One end of the pull rod 504 is fixedly connected to the fixed frame 503, and the second spring 501 is clamped between the pull rod 504 and the fixed frame 503. 6 The fixing frame 503 can be pulled to the inner wall of the fixing shell 502. After the fixing frame 503 is pulled open, one end of the dust bag is passed through the gap inside the fixing frame 503 to cover the discharge pipe 304. Then, the hand pulling the pull rod 504 is released. The rebound of the second spring 506 fixes the dust bag more closely to the discharge pipe 304, making it easier to fix the dust bag, prevent the feed from spilling and flying, and avoid the loss of feed during transportation. At the same time, the fixing shell 502 and the discharge pipe 304 are fixedly connected by the fixing frame 501, which makes it easier for the fixing frame 503 to better fix the dust bag and increase its stability.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A granulation and screening device for fish feed production, comprising a barrel (1), characterized in that: The barrel (1) is provided with a vibration mechanism (2), the vibration mechanism (2) is provided with a screening mechanism (3), and the screening mechanism (3) is provided with a rotating mechanism (4); The rotating mechanism (4) comprises a fixed plate (401), a motor (402) is mounted at the center of the fixed plate (401), a housing (403) is connected to the output shaft of the motor (402), a plurality of adjustment holes (408) are equidistantly provided on the housing (403), an adjustment tube (404) is slidably connected to the housing (403), a fixing column (405) is provided inside the adjustment tube (404), a spring (406) is fixedly connected to the fixing column (405), a button (407) is fixedly connected to the spring (406), the button (407) is engaged with the adjustment hole (408), and a rotating plate (409) is detachably mounted on the bottom of the adjustment tube (404).

2. The granulation and screening equipment for fish feed production according to claim 1, characterized in that: The cross section of the rotating plate (409) is a rectangular structure, and the length of the rotating plate (409) is the same as the inner dimension of the top frame (301).

3. The granulation and screening equipment for fish feed production according to claim 1, characterized in that: The vibration mechanism (2) comprises a first spring (201), the top surface of the barrel body (1) is fixedly connected to the first spring (201), the top surface of the first spring (201) is fixedly connected to a vibration disk (202), and a vibration motor (203) is installed at the bottom of the vibration disk (202).

4. The granulation and screening equipment for fish feed production according to claim 3, characterized in that: The screening mechanism (3) comprises a bottom frame (305), the top of the vibration plate (202) is fixedly connected to the bottom frame (305), the outer wall of the bottom frame (305) is fixedly connected to a clamping ring (303), the clamping ring (303) is fixedly connected to a top frame (301), the bottom of the top frame (301) is fixedly connected to a screen (302), the sides of the top frame (301) and the bottom frame (305) are both connected to a discharge pipe (304), and the fixed plate (401) is fixedly connected to the top frame (301).

5. The granulation and screening equipment for fish feed production according to claim 4, characterized in that: The two discharge pipes (304) are both provided with a fixing mechanism (5), and the two groups of the fixing mechanism (5) both include a fixing frame (501), the outer walls of the two discharge pipes (304) are both fixedly connected to the fixing frame (501), one end of the two fixing frames (501) is both fixedly connected to a fixing shell (502), both sides of the two fixing shells (502) are slidably connected to a pull rod (504), one end of the two pull rods (504) is both fixedly connected to a fixing frame (503), the two fixing frames (503) are in contact with the discharge pipe (304), and a second spring (506) is clamped between the two fixing frames (503) and the pull rod (504).

6. The granulation and screening equipment for fish feed production according to claim 5, characterized in that: The two fixing frames (503) are in a rectangular structure, and the two fixing frames (503) are symmetrical about the center of the discharge pipe (304).

7. The granulation and screening equipment for fish feed production according to claim 5, characterized in that: The inner side of the fixed shell (502) is a rectangular structure, and the inner dimensions of the two fixed frames (503) are smaller than the inner dimensions of the hollow portion of the fixed shell (502).

8. The granulation and screening equipment for fish feed production according to claim 5, characterized in that: The fixing mechanism (5) further comprises an auxiliary ball (505), one end of the pull rod (504) is fixedly connected to the auxiliary ball (505), and the auxiliary ball (505) is spherical.

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