Granulator for feed processing

Abstract

The granulating machine for feed processing comprises a workbench and a screen, the screen is obliquely arranged in the workbench, a granulating mechanism is installed at the upper end of the workbench and comprises a machine body, the right end of the machine body is fixedly connected with a feeding hopper, the right end of the machine body is fixedly connected with a conveying pipe, the conveying pipe is communicated with the machine body, and the feeding hopper is fixedly connected with the conveying pipe. The lower end of the conveying pipe extends into the workbench, and a lifting mechanism is arranged at the right end of the workbench. By arranging the lifting mechanism, the large pellet feed rolls into the collecting hopper under the screening of the screen, and after the large pellet feed is collected to a certain amount, the collecting hopper is moved to the upper end of the mounting frame under the driving of the screw rod; and a discharging gear and a toothed plate are matched with each other to drive a rotating shaft, so that a collecting hopper rotates to pour the large-particle feed into a feeding hopper, the large-particle feed is subjected to reprocessing operation, and the processed feed particles are uniform and consistent in size.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a granulator used for feed processing. Background Art

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, and feed additives.

[0003] Chinese patent CN217392307U discloses a spiral granulator for bio-fermented feed processing, including a base, a support column fixedly connected to the right side of the top of the base, a mixing box fixedly connected to the top of the support column, an extrusion hole piece provided on the left side of the inside of the mixing box, a first motor fixedly connected to the right side of the mixing box, an output end of the first motor passes through the middle of the right end of the mixing box and is fixedly connected to one end of a connecting shaft, a spiral blade is provided on the outer wall of the connecting shaft, the other end of the connecting shaft passes through the right side of the extrusion hole piece and is fixedly connected to the right side of the blade, and a heating box is fixedly connected to the middle of the top of the base. In the utility model, by drying the bio-fermented feed, harmful bacteria contaminated during fermentation are eliminated and the water content of the feed is reduced, and the screening of the feed is also conducive to selecting relative feed as food for different livestock.

[0004] However, it is difficult for the above-mentioned granulator to remove larger feed particles for reprocessing, resulting in uneven size of processed feed particles, causing feed particles that do not meet the requirements to be mixed into qualified feed particles, thereby reducing the quality of the feed. In addition, mixing in larger feed particles will increase the production cost of the enterprise, which is not conducive to production. Utility Model Content

[0005] In order to solve the above technical problems, a granulator for feed processing is provided. This technical solution solves the problem that it is difficult to remove larger feed particles for reprocessing, resulting in uneven size of processed feed particles, causing feed particles that do not meet the requirements to be mixed into qualified feed particles, thereby reducing the quality of the feed.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A granulator for feed processing comprises a workbench and a screen, wherein the screen is tiltedly arranged inside the workbench, a granulating mechanism is installed at the upper end of the workbench, the granulating mechanism comprises a machine body, a feed hopper is fixedly connected to the right end of the machine body, a conveying pipe is fixedly connected to the right end of the machine body, the conveying pipe is communicated with the machine body, the lower end of the conveying pipe extends to the inside of the workbench, a lifting mechanism is arranged at the right end of the workbench, the lifting mechanism comprises two groups of mounting frames and a collecting hopper, sliders are slidably connected to the inside of the two groups of mounting frames, a rotating shaft is rotatably connected to the inside of the slider, and the collecting hopper is fixedly connected to the rotating shaft.

[0008] Preferably, a toothed plate is fixedly connected to the upper end of the mounting frame, and a discharge gear meshing with the toothed plate is fixedly connected to the outer side of the rotating shaft.

[0009] Preferably, an electric push rod is fixedly connected to the outer side of the sliding block, and the output of the electric push rod extends to the inner side of the sliding block and is fixedly connected to a positioning tooth block of the unloading gear.

[0010] Preferably, a screw is rotatably connected to the interior of the mounting frame via a bearing, the slider is threadedly connected to the outer surface of the screw, and a worm gear is fixedly connected to the lower end of the screw.

[0011] Preferably, a lifting motor is fixedly mounted on the lower end of the mounting frame, and an output end of the lifting motor extends to the inner side of the mounting frame and is fixedly connected to a transmission shaft, and both ends of the transmission shaft are fixedly connected to a worm meshing with a worm wheel.

[0012] Preferably, the left end of the body is fixedly connected to an extrusion plate, the interior of the body is rotatably connected to a dragon shaft, and the dragon shaft extends to the outside of the extrusion plate and is fixedly connected to a cutting knife.

[0013] Preferably, a driving motor is fixedly mounted on the upper end of the workbench, and a pulley is fixedly connected to the output end of the driving motor and the right end of the dragon shaft, and the two groups of pulleys are connected via a belt transmission.

[0014] Preferably, a collecting trough is installed at the lower end of the workbench, and a baffle is fixedly connected to the right end of the screen.

[0015] Compared with the prior art, the beneficial effect of the utility model lies in that: by setting up a lifting mechanism, large-particle feed can be screened by the screen and roll into the inside of the collecting hopper. After a certain amount is collected, the collecting hopper is moved to the upper end of the mounting frame under the drive of the screw, and the rotating shaft is driven by the mutual cooperation of the unloading gear and the toothed plate to rotate the collecting hopper to dump the large-particle feed into the inside of the feeding hopper, so that the large-particle feed is reprocessed, so that the processed feed particles are uniform in size, the qualified rate of feed particles is improved, the quality of feed is increased, large-particle feed is prevented from mixing into qualified feed, the production cost of feed is reduced, and it is beneficial to the production of enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the collecting hopper of the utility model in the unloading state;

[0019] Figure 4 This is a schematic diagram of the granulation mechanism structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the electric push rod, positioning gear block and discharge gear structure.

[0022] The numbers in the figure are:

[0023] 1. Workbench; 101. Screen; 102. Collection tank; 103. Driving motor; 104. Pulley; 105. Baffle;

[0024] 2. Granulating mechanism; 201. Machine body; 202. Conveying pipe; 203. Feeding hopper; 204. Dragon shaft; 205. Extrusion plate; 206. Cutting knife;

[0025] 3. Lifting mechanism; 301. Mounting frame; 302. Screw; 303. Collecting hopper; 304. Rotating shaft; 305. Discharging gear; 306. Sliding block; 307. Transmission shaft; 308. Worm gear; 309. Worm; 310. Lifting motor; 311. Tooth plate; 312. Electric push rod; 313. Positioning gear block. DETAILED DESCRIPTION

[0026] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0027] Example 1

[0028] Please refer to Figure 1-6 As shown, a granulator for feed processing comprises a workbench 1 and a screen 101, wherein the screen 101 is tiltedly arranged inside the workbench 1, a granulating mechanism 2 is installed at the upper end of the workbench 1, the granulating mechanism 2 comprises a machine body 201, a feed hopper 203 is fixedly connected to the right end of the machine body 201, a conveying pipe 202 is fixedly connected to the right end of the machine body 201, the conveying pipe 202 is communicated with the machine body 201, the lower end of the conveying pipe 202 extends to the inside of the workbench 1, a lifting mechanism 3 is arranged at the right end of the workbench 1, the lifting mechanism 3 comprises two sets of mounting frames 301 and a collecting hopper 303, the insides of the two sets of mounting frames 301 are both slidably connected with sliders 306, the insides of the sliders 306 are rotatably connected with a rotating shaft 304, and the collecting hopper 303 is fixedly connected to the rotating shaft 304.

[0029] In this solution, the raw materials enter the body 201 through the feed hopper 203 for granulation, the feed particles are transported to the top of the screen 101 through the conveying pipe 202 for screening, and the large particles of feed roll from left to right into the collecting hopper 303. After a certain amount is collected, the slider 306 drives the rotating shaft 304 to make the collecting hopper 303 rise to the top of the mounting frame 301, and then the rotating shaft 304 rotates to make the collecting hopper 303 rotate to the left to pour the large particles of feed into the feed hopper 203 for further processing.

[0030] Example 2

[0031] Please refer to Figure 5-6 As shown, a tooth plate 311 is fixedly connected to the upper end of the mounting frame 301 , and a discharge gear 305 meshing with the tooth plate 311 is fixedly connected to the outer side of the rotating shaft 304 .

[0032] The outer side of the slider 306 is fixedly connected with an electric push rod 312 , and the output of the electric push rod 312 extends to the inner side of the slider 306 and is fixedly connected with a positioning tooth block 313 which is connected to the unloading gear 305 .

[0033] The interior of the mounting frame 301 is rotatably connected with a screw rod 302 via a bearing, a slider 306 is threadedly connected to the outer surface of the screw rod 302 , and a worm gear 308 is fixedly connected to the lower end of the screw rod 302 .

[0034] A lifting motor 310 is fixedly installed at the lower end of the mounting frame 301 , and the output end of the lifting motor 310 extends to the inner side of the mounting frame 301 and is fixedly connected to a transmission shaft 307 , and both ends of the transmission shaft 307 are fixedly connected to a worm 309 meshing with a worm wheel 308 .

[0035] In this solution, the lifting motor 310 is electrically connected to the external power supply, and the electric push rod 312 is electrically connected to the external power supply. When the collecting hopper 303 receives materials, the electric push rod 312 drives the positioning gear block 313 to engage with the discharge gear 305 to fix its position, maintain the balance of the collecting hopper 303, and prevent the collecting hopper 303 from rotating when receiving materials. The lifting motor 310 can drive the transmission shaft 307 to rotate the worm 309, and then the worm wheel 308 drives the screw 302 to rotate, so that the slider 306 moves upward, and drives the collecting hopper 303 through the rotating shaft 304. Move upward, so that the collecting hopper 303 moves to the upper end of the mounting frame 301. When the collecting hopper 303 moves to the tooth plate 311, the electric push rod 312 contracts to move the positioning tooth block 313 to the inside of the slider 306, releasing the fixation of the positioning tooth block 313 to the discharge gear 305. At this time, the discharge gear 305 engages with the tooth plate 311 during the movement, and the discharge gear 305 rotates, thereby driving the collecting hopper 303 to rotate through the rotating shaft 304, so that the collecting hopper 303 rotates to dump the large particle feed inside it into the inside of the feed hopper 203 for further processing.

[0036] Example 3

[0037] Please refer to Figure 2-4 As shown, the left end of the body 201 is fixedly connected to a squeezing plate 205 , the interior of the body 201 is rotatably connected to a dragon shaft 204 , and the dragon shaft 204 extends to the outside of the squeezing plate 205 and is fixedly connected to a cutting knife 206 .

[0038] A driving motor 103 is fixedly installed on the upper end of the workbench 1, and a pulley 104 is fixedly connected to the output end of the driving motor 103 and the right end of the dragon shaft 204, and the two sets of pulleys 104 are connected by belt transmission.

[0039] In this solution, the driving motor 103 is electrically connected to an external power source. Starting the driving motor 103 can drive the dragon shaft 204 to rotate, so that the raw material is transported to the extrusion plate 205 and the feed is extruded into long strips. The extruded feed is cut into particles by the cutting knife 206 driven by the dragon shaft 204 and transported to the top of the screen 101 by the conveying pipe 202 for screening.

[0040] Example 4

[0041] Please refer to Figure 2As shown, a collecting tank 102 is installed at the lower end of the workbench 1, and a baffle 105 is fixedly connected to the right end of the screen 101.

[0042] In this solution, the screened qualified feed particles are collected by the collecting trough 102 , and the baffle 105 allows the large particles of feed to roll into the collecting hopper 303 .

[0043] The working principle and use process of the utility model are as follows: the raw material enters the interior of the machine body 201 through the feed hopper 203, and the raw material is transported to the extrusion plate 205 by the dragon shaft 204, and the feed is extruded into long strips, and the extruded feed cutting knife 206 cuts it into particles, and is transported to the top of the screen 101 by the conveying pipe 202 for screening, and large particles of feed roll to the collecting hopper 303 for collection, and qualified feed particles are collected by the collecting trough 102 under the screen 101. When the feed in the collecting hopper 303 is collected to a certain amount, the lifting electric The machine 310 drives the worm 309 and the worm wheel 308 to rotate, so that the screw 302 drives the slider 306 to move upward, and then drives the collecting hopper 303 to move to the upper end of the mounting frame 301. At the same time, the electric push rod 312 contracts to move the positioning tooth block 313 to the inside of the slider 306, releasing the fixation of the positioning tooth block 313 on the discharge gear 305. With the cooperation of the tooth plate 311 and the discharge gear 305, the rotating shaft 304 drives the collecting hopper 303 to rotate, and dumps the large particle feed inside it into the inside of the feed hopper 203 for further processing.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A granulator for feed processing, comprising a workbench (1) and a screen (101), characterized in that: The screen (101) is tiltedly arranged inside the workbench (1); a granulating mechanism (2) is installed at the upper end of the workbench (1); the granulating mechanism (2) comprises a machine body (201); a feed hopper (203) is fixedly connected to the right end of the machine body (201); a conveying pipe (202) is fixedly connected to the right end of the machine body (201); the conveying pipe (202) is communicated with the machine body (201); the lower end of the conveying pipe (202) extends to the inside of the workbench (1); a lifting mechanism (3) is arranged at the right end of the workbench (1); the lifting mechanism (3) comprises two groups of mounting frames (301) and a collecting hopper (303); the insides of the two groups of mounting frames (301) are both slidably connected with a slider (306); the inside of the slider (306) is rotatably connected with a rotating shaft (304); the collecting hopper (303) is fixedly connected to the rotating shaft (304).

2. The pelletizer for feed processing according to claim 1, characterized in that: The upper end of the mounting frame (301) is fixedly connected to a toothed plate (311), and the outer side of the rotating shaft (304) is fixedly connected to a discharge gear (305) meshing with the toothed plate (311).

3. The granulator for feed processing according to claim 2, characterized in that: The outer side of the slider (306) is fixedly connected to an electric push rod (312), and the output of the electric push rod (312) extends to the inner side of the slider (306) and is fixedly connected to a positioning tooth block (313) of the discharge gear (305).

4. The pelletizer for feed processing according to claim 1, characterized in that: The interior of the mounting frame (301) is rotatably connected to a screw rod (302) via a bearing, the slider (306) is threadedly connected to the outer surface of the screw rod (302), and the lower end of the screw rod (302) is fixedly connected to a worm gear (308).

5. The pelletizer for feed processing according to claim 4, characterized in that: A lifting motor (310) is fixedly mounted at the lower end of the mounting frame (301); an output end of the lifting motor (310) extends to the inner side of the mounting frame (301) and is fixedly connected to a transmission shaft (307); both ends of the transmission shaft (307) are fixedly connected to a worm (309) meshing with a worm wheel (308).

6. The pelletizer for feed processing according to claim 1, characterized in that: The left end of the machine body (201) is fixedly connected to an extrusion plate (205), the interior of the machine body (201) is rotatably connected to a dragon shaft (204), and the dragon shaft (204) extends to the outside of the extrusion plate (205) and is fixedly connected to a cutting knife (206).

7. The pelletizer for feed processing according to claim 6, characterized in that: A driving motor (103) is fixedly mounted on the upper end of the workbench (1), and a pulley (104) is fixedly connected to the output end of the driving motor (103) and the right end of the dragon shaft (204), and the two groups of pulleys (104) are connected via a belt transmission.

8. The pelletizer for feed processing according to claim 1, characterized in that: A collecting trough (102) is installed at the lower end of the workbench (1), and a baffle (105) is fixedly connected to the right end of the screen (101).

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