Concentrated feed granulating device

Abstract

The utility model discloses a concentrated feed granulating device. Comprising a supporting table, an electric heating plate, a drying hopper, a vertical plate, a granulation barrel, a fixing barrel, a lead screw, a nut seat, an extrusion structure, a connecting block, a plug pin, an extrusion disc, a telescopic air cylinder, a lifting disc, a cleaning rod, a lifting mechanism, a lifting motor, a guide rod, a cut-off tool, a cut-off motor, a stirring mechanism, a rotating motor, a transmission bevel gear, a driven bevel gear, a stirring rod, a base, a housing and a filter screen. The utility model belongs to the technical field of feed granulation, a round hole in an extrusion disc can be blocked by starting a telescopic cylinder to extend so as to extrude and form feed after descending, and the feed blocked by the round hole can be cleaned by continuously starting the telescopic cylinder to extend after the extrusion disc is positioned on the bottom wall of a granulation barrel; feed particles in the drying hopper can be heated and dried by turning on an electric heating plate, feed can be stirred through a stirring rod by turning on a rotating motor so that the feed can be heated evenly, and meanwhile feed chippings can be filtered and discharged through a filter screen.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of feed pelleting, and particularly relates to a concentrated feed pelleting device. BACKGROUND

[0002] General feed mainly refers to the food of animals raised in agriculture or animal husbandry, and the components of feed are various. In order to provide the feed with high nutritional components, it is usually necessary to mix and process various components into feed, and the mixed feed needs to be processed into granular form by a pelleting device to facilitate the animals to eat.

[0003] In the prior art, when the concentrated feed is pelleted, the powder feed is first poured into a box, the powder is crushed by a crushing device driven by a motor, and is extruded and formed from a hole, and then the formed feed is cut into small particles by a blade, and finally the particles are discharged from a discharge port. The above-mentioned pelleting device lacks a cleaning structure for the forming hole, and it is inconvenient to clean the feed jammed in the forming hole, and it is also inconvenient to provide the pelleted feed particles with a drying structure and a debris filtering structure to improve the drying degree of the feed. Therefore, there is an urgent need for a concentrated feed pelleting device to solve the above-mentioned problems. SUMMARY

[0004] The technical problem to be solved by the utility model is that the current concentrated feed pelleting device is inconvenient to provide a cleaning structure for the particle forming hole to prevent jamming, and it is also inconvenient to dry the formed feed particles again and filter debris.

[0005] In order to achieve the above-mentioned functions, the utility model adopts the following technical scheme: a concentrated feed pelleting device, including support table, the support table top wall middle part is inserted with electric heating plate, the electric heating plate is in close contact with the dry hopper, the support table top wall front and back two sides are all fixed with stand, the stand top is fixed with pelleting barrel, and the pelleting barrel corresponds to the upper and lower dry hopper, and the left and right sides of the pelleting barrel outside are all fixed with the fixed cylinder arranged in the vertical direction, a group of the fixed cylinder top wall and bottom wall are rotatably connected with the lead screw, the lead screw is screwed with the nut seat, the nut seat bottom is inserted with the extrusion structure, and the extrusion structure extends into the pelleting barrel to complete the extrusion function.

[0006] The fixed cylinder is provided with a lifting mechanism for driving the extrusion structure to lift, the bottom wall of the pelleting barrel is attached with a cutting knife, the dry hopper is provided with an agitating mechanism, and the bottom of the dry hopper is inserted with a filter screen.

[0007] Further, the extrusion structure includes a connecting block inserted at the bottom of the nut seat, the connecting block is inserted with the nut seat through the insertion pins on the two side walls, the bottom of the connecting block is fixed with an extrusion disc, the side wall of the nut seat is fixed with a telescopic pneumatic cylinder, the telescopic end of the telescopic pneumatic cylinder is fixed with a lifting disc, and the two ends of the lifting disc are provided with square holes for the insertion pins to pass through, and the bottom wall of the lifting disc is uniformly provided with a plurality of cleaning rods.

[0008] Further, the lifting mechanism comprises a group of lifting motors fixed to the bottom wall of the fixed cylinder, and the lifting motors are connected with the screw shafts, and another group of guide rods are fixed between the top wall and the bottom wall of the fixed cylinder, and the guide rods are connected with a group of nut seats.

[0009] Further, another group of cutting motors are fixed to the bottom wall of the fixed cylinder, and the output ends of the cutting motors are connected with the cutting knives.

[0010] Further, the stirring mechanism comprises a rotating motor fixed to the upper portion of the side wall of the electric heating plate, the output end of the rotating motor is connected with a transmission bevel gear, a driven bevel gear is connected with the transmission bevel gear, the bottom of the driven bevel gear is connected with a stirring rod, the bottom of the stirring rod is connected with a base through a rotating shaft, the base is fixed to the inner bottom wall of the drying hopper, a cover is fixed to the upper portion of the inner side wall of the drying hopper and covers the transmission bevel gear and the driven bevel gear, and the side wall of the cover is connected with the shaft on the transmission bevel gear through the rotating shaft.

[0011] As preferred, a plurality of round holes are arranged on the bottom wall of the granulating barrel and the extrusion disc, the positions of the plurality of round holes correspond to the positions of the plurality of cleaning rods, and the length of the cleaning rod is equal to the depth of the round hole.

[0012] The beneficial effects achieved by the present application are as follows:

[0013] 1. The round holes on the extrusion disc are blocked by the extension of the telescopic cylinder, so that the feed is extruded after the disc is lowered, and the feed blocked by the extension of the telescopic cylinder is cleaned when the telescopic cylinder is continuously extended after the disc is located on the bottom wall of the granulating barrel.

[0014] 2. The feed particles in the drying hopper are heated and dried by the electric heating plate, the feed is stirred by the stirring rod through the rotating motor, so that the feed is uniformly heated, and the feed debris is filtered and discharged through the filter screen. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure diagram of the concentrated feed granulating device is provided;

[0016] Figure 2 The sectional view of the concentrated feed granulating device is provided;

[0017] Figure 3 The structure diagram of the granulating barrel and the cutting knife is provided;

[0018] Figure 4 The structure diagram of the extrusion structure is provided;

[0019] Figure 5This is a schematic diagram of the stirring mechanism proposed in this scheme.

[0020] The components include: 1. Support platform; 2. Electric heating plate; 3. Drying hopper; 4. Vertical plate; 5. Granulation barrel; 6. Fixed cylinder; 7. Lead screw; 8. With nut seat; 9. Extrusion structure; 91. Connecting block; 92. Pin; 93. Extrusion disc; 94. Telescopic cylinder; 95. Lifting disc; 96. Cleaning rod; 10. Lifting mechanism; 101. Lifting motor; 102. Guide rod; 11. Cutting knife; 111. Cutting motor; 12. Stirring mechanism; 121. Rotary motor; 122. Transmission bevel gear; 123. Driven bevel gear; 124. Stirring rod; 125. Base; 126. Cover; 13. Filter screen.

[0021] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-2 As shown, in order to achieve the above functions, the technical solution adopted by this utility model is as follows: A concentrated feed granulation device includes a support platform 1, an electric heating plate 2 inserted into the middle of the top wall of the support platform 1, a drying hopper 3 fixedly attached to the electric heating plate 2, and the drying hopper 3 can be heated by turning on the electric heating plate 2 to dry the feed granules inside again. Vertical plates 4 are fixedly attached to the front and rear sides of the top wall of the support platform 1, and a granulation barrel 5 is fixedly attached to the top of the vertical plate 4. The granulation barrel 5 corresponds vertically to the drying hopper 3 below, and fixed cylinders 6 arranged vertically are fixedly attached to the left and right sides of the granulation barrel 5. A screw 7 is rotatably connected between the top wall and the bottom wall of a set of fixed cylinders 6. A nut seat 8 is threadedly connected to the screw 7. An extrusion structure 9 is inserted into the bottom of the nut seat 8. The extrusion structure 9 extends into the granulation barrel 5 to complete the extrusion function.

[0024] like Figure 1 , 2As shown in Figure 4, the extrusion structure 9 includes a connecting block 91 inserted into the bottom of the nut seat 8. The two side walls of the connecting block 91 are connected to the nut seat 8 via pins 92. An extrusion disc 93 is fixedly connected to the bottom of the connecting block 91. When the feed needs to be extruded, the pins 92 are inserted into the nut seat 8 and the connecting block 91 to connect them, thereby fixing the extrusion disc 93 in place. When the round hole at the bottom of the granulation tank 5 needs to be cleaned, the pins 92 are pulled off the nut seat 8 and the connecting block 91 to remove the extrusion disc 93. A telescopic cylinder 94 is fixedly connected to the side wall of the nut seat 8. A lifting disc 95 is fixedly connected to the telescopic end of the telescopic cylinder 94, and both ends of the lifting disc 95 are provided with pins 92 for insertion. Through the square holes, multiple sets of cleaning rods 96 are evenly distributed on the bottom wall of the lifting plate 95. Multiple sets of round holes are provided on the bottom wall of the pelleting barrel 5 and the extrusion plate 93. The positions of the multiple sets of round holes correspond to the positions of the multiple sets of cleaning rods 96, and the length of the cleaning rods 96 is equal to the depth of the round holes. When the feed needs to be extruded, the telescopic cylinder 94 is opened to extend and drive the lifting plate 95 to descend, so that each set of cleaning rods 96 can be inserted into the round holes on the extrusion plate 93 to block them. When the round holes on the bottom wall of the pelleting barrel 5 need to be cleaned, the lifting plate 95 is moved to the bottom wall of the pelleting barrel 5 and the telescopic cylinder 94 is opened to extend. Then, each set of cleaning rods 96 can be inserted into the round holes on the bottom wall of the pelleting barrel 5 to clear the blocked feed.

[0025] like Figure 1-3 As shown, the fixed cylinder 6 is equipped with a lifting mechanism 10 that drives the extrusion structure 9 to automatically lift and lower. The lifting mechanism 10 includes a set of lifting motors 101 fixed to the bottom wall of the fixed cylinder 6, and the lifting motors 101 are shaft-connected to the lead screw 7. When the lifting motors 101 are turned on to make them rotate forward, the lead screw 7 will rotate forward, and the nut seat 8 will descend accordingly, causing the extrusion disc 93, which has been blocked by the cleaning rod 96, to descend and extrude the feed. When the lifting motors 101 are turned on to reverse, the extrusion disc 93, which has completed the extrusion work, will rise. Another set of fixed cylinders A guide rod 102 is fixed between the top wall and the bottom wall of 6, and the guide rod 102 is slidably connected to a set of nuts 8. The guide rod 102 can restrict the nuts 8 to move linearly under the drive of the screw 7. A cutting blade 11 is attached to the outer bottom wall of the granulation barrel 5. A cutting motor 111 is fixed to the bottom wall of another set of fixed cylinders 6, and the output end of the cutting motor 111 is shaft-connected to the cutting blade 11. When the cutting motor 111 is turned on, the cutting blade 11 can be rotated to cut the feed squeezed out from the bottom wall of the granulation barrel 5 into columnar pellets.

[0026] like Figure 1 , 2As shown in FIGS. 5, the stirring mechanism 12 is arranged in the drying hopper 3, the stirring mechanism 12 comprises a rotating motor 121 fixed to the upper portion of the side wall of the electric heating plate 2, the output shaft of the rotating motor 121 is connected with a transmission bevel gear 122, the transmission bevel gear 122 is driven to rotate by the rotating motor 121, a driven bevel gear 123 is connected with the transmission bevel gear 122 in meshing mode, the driven bevel gear 123 is driven to rotate by the transmission bevel gear 122, a stirring rod 124 is connected with the bottom of the driven bevel gear 123 in shaft mode, the bottom of the stirring rod 124 is connected with a base 125 fixed to the bottom of the inner wall of the drying hopper 3 in rotating mode, a cover 126 is arranged on the upper portion of the inner side wall of the drying hopper 3 and covers the transmission bevel gear 122 and the driven bevel gear 123, the side wall of the cover 126 is connected with the shaft of the transmission bevel gear 122 in rotating mode, the falling feed particles can not cover the transmission bevel gear 122 and the driven bevel gear 123 by the cover 126, the stirring rod 124 is driven to rotate by the transmission bevel gear 122 and the driven bevel gear 123, so that the falling feed particles in the drying hopper 3 are stirred by the stirring rod 124, the heat of the electric heating plate 2 is uniformly conducted to the falling feed particles in the drying hopper 3 to realize uniform drying, the filter screen 13 is inserted into the bottom of the drying hopper 3, the falling feed particles in the drying hopper 3 are filtered and discharged from the filter screen 13 by the stirring rod 124, the filter screen 13 is pulled out from the drying hopper 3 after the feed particles are filtered, so that the dried feed particles can be output.

[0027] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0029] The present application and its embodiments have been described above, and such description is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by the above description, without departing from the creative purpose of the present application, no creative design is made to similar structure and embodiments of the technical solution, which should belong to the protection scope of the present application.

Claims

1. A concentrated feed granulating device comprising a support table (1), characterized in that: The support table (1) top wall middle part is inserted with electric heating plate (2), the electric heating plate (2) is pasted with dry hopper (3) in the inside fixed connection, the support table (1) top wall front and rear both sides are all fixed with vertical plate (4), the vertical plate (4) top is fixed with granulating barrel (5), and the granulating barrel (5) is corresponded with the dry hopper (3) below and above, and the left and right sides of granulating barrel (5) outside are all fixed with the fixed cylinder (6) being arranged in vertical direction, a group of fixed cylinder (6) top wall and bottom wall are rotatably connected with lead screw (7), the lead screw (7) is threadedly connected with nut seat (8), the nut seat (8) bottom is inserted with extrusion structure (9), and extrusion structure (9) is stretched into granulating barrel (5) and completes extrusion function; The fixed cylinder (6) is provided with lifting mechanism (10) for driving extrusion structure (9) to lift, the granulating barrel (5) outer bottom wall is pasted with cutting knife (11), the dry hopper (3) is provided with agitating mechanism (12) in, the dry hopper (3) bottom is inserted with filter screen (13).

2. The concentrated feed pelleting apparatus according to claim 1, characterized in that: The extrusion structure (9) includes the connecting block (91) inserted in the bottom of nut seat (8), the connecting block (91) both sides are inserted with nut seat (8) through the insertion bolt (92), the connecting block (91) bottom is fixed with extrusion disc (93), the nut seat (8) side wall is fixed with telescopic pneumatic cylinder (94), the telescopic pneumatic cylinder (94) telescopic end is fixed with lifting disc (95), and lifting disc (95) both ends are provided with square hole for insertion bolt (92) to pass through, the lifting disc (95) bottom wall is uniformly provided with multiple sets of cleaning rods (96).

3. The concentrated feed pelleting apparatus according to claim 1, characterized in that: The lifting mechanism (10) includes a group of lifting motor (101) fixed on the bottom wall of the fixed cylinder (6), and the lifting motor (101) is connected with the lead screw (7), and the other group of guiding rods (102) is fixed between the top wall and the bottom wall of the fixed cylinder (6), and the guiding rods (102) are connected with a group of nut seats (8) through and slidingly connected.

4. The concentrated feed pelleting apparatus according to claim 1, wherein: The other group of fixed cylinder (6) bottom wall is fixed with cutting motor (111), and the output end of cutting motor (111) is connected with cutting knife (11).

5. The concentrated feed pelleting apparatus according to claim 1, characterized in that: The agitating mechanism (12) includes rotary motor (121) fixed on the side wall of electric heating plate (2), the output end of rotary motor (121) is connected with transmission bevel gear (122), the transmission bevel gear (122) is meshed with driven bevel gear (123), the bottom of driven bevel gear (123) is connected with agitating rod (124), the bottom of agitating rod (124) is rotatably connected with base (125) fixed on the inner bottom wall of dry hopper (3) through rotating shaft, the outer bottom wall of dry hopper (3) is fixed with cover (126) sleeved on the top of transmission bevel gear (122) and driven bevel gear (123), and the shaft of transmission bevel gear (122) is rotatably connected with cover (126) side wall.

6. The concentrated feed pelleting apparatus according to claim 2, characterized in that: The bottom wall of the granulating barrel (5) and the extrusion disc (93) are provided with a plurality of round holes, and the positions of the plurality of round holes correspond to the positions of the plurality of cleaning rods (96), and the length of the cleaning rod (96) is equal to the depth of the round hole.

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