Filtering and drying integrated device for feed additive production

Abstract

The utility model relates to the technical field of feed additive production, in particular to a filtering and drying integrated device for feed additive production, which comprises a filtering box, a drying mechanism is arranged on the filtering box, a first hopper is fixedly connected to the center of the top of the filtering box, the first hopper is communicated with the inside of the filtering box, and a vertical partition plate is fixedly connected to the left side of the inside of the filtering box. According to the drying mechanism, in the drying process, feed additives rotationally fall down in the rotary drying box, the feed additives are prevented from being stacked together in cooperation with stirring of the stirring rods, the drying efficiency is improved, and during filtering, the filter screen in the fixing frame reciprocates in the horizontal direction, so that the drying efficiency is improved. The phenomenon that feed additives are stacked on the top of a filter screen and cannot be filtered is avoided, the linkage mechanism drives the rotary drying box in the drying mechanism to rotate and synchronously drives the filter screen in the filtering mechanism to reciprocate, the number of driving sources is reduced, and the equipment cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of feed additive production, and particularly relates to a filtering and drying integrated device for feed additive production. BACKGROUND

[0002] Feed additives are substances used to improve the quality of animal feed, enhance animal production performance, promote animal health, or enhance the nutritional value of feed. There are many types of feed additives, including vitamins, minerals, amino acids, enzyme preparations, probiotics, antioxidants, and preservatives. During the production of feed additives, filtering and drying are two very important steps that are crucial to ensuring the quality and stability of the product.

[0003] The existing method generally uses drying equipment and filtering equipment to produce feed additives separately. After drying, the additives need to be removed and added to the filtering equipment for filtering. This operation is cumbersome, and the equipment occupies a large area. During drying, the feed additives are stacked together, which can easily cause adhesion and low drying efficiency. During filtering, the filter screen is fixedly installed, which can easily cause stacking and low filtering efficiency. SUMMARY

[0004] The utility model discloses a filtering and drying integrated device for feed additive production, which has a simple structure and a reasonable design.

[0005] The utility model discloses the following technical scheme to realize the above-mentioned purpose:

[0006] A filtering and drying integrated device for feed additive production includes a filter box, a drying mechanism is arranged on the filter box, a No. 1 hopper is fixedly connected to the center of the top of the filter box, the No. 1 hopper is in communication with the inside of the filter box, a vertical partition is fixedly connected to the left side of the inside of the filter box, a horizontal partition frame is arranged in the middle of the inside of the filter box, the center of the horizontal partition frame is a through hole, a filtering mechanism is arranged at the bottom of the horizontal partition frame, and a linkage mechanism is arranged on the filter box.

[0007] The drying mechanism includes a rotating assembly and a drying assembly. The rotating assembly includes two fixed plates that are fixedly connected to the top of the filter box in a left-right symmetrical manner, and a rotating drying box is rotatably connected between the two fixed plates. A door is hingedly connected to the middle of the rotating drying box, and a plurality of stirring rods are uniformly arranged on the inner wall of the rotating drying box. An exhaust port is formed in the top left side of the rotating drying box, and a screen is fixedly connected inside the exhaust port. The drying assembly includes a hot air pipe that penetrates through the center of the right side of the rotating drying box, a heating box is fixedly connected to the bottom of the hot air pipe, the heating box is arranged on the back side of the filter box, a plurality of electric heating rods are fixedly installed inside the heating box, and a blower is fixedly connected to the center of the bottom of the heating box.

[0008] Preferably, the linkage mechanism comprises a fixed frame fixedly connected to the top of the filter box, a servo motor fixedly connected to the top of the fixed frame, a transmission shaft fixedly connected to the output end of the servo motor, the transmission shaft penetrates through the top of the filter box and is rotatably connected to a cam fixedly connected to the bottom of the transmission shaft and a fixed bearing rotatably connected to the middle of the transmission shaft and fixedly connected to the top of the filter box.

[0009] Preferably, the top end of the transmission shaft is fixedly sleeved with a driving bevel gear, and a connecting shaft is fixedly connected to the left center of the rotary drying box, and a driven bevel gear engaged with the driving bevel gear is fixedly sleeved to the left end of the connecting shaft.

[0010] Preferably, the right bottom of the filter box is provided with a discharge port, and a guide plate is fixedly connected between the vertical partition plate and the discharge port.

[0011] Preferably, the filter mechanism comprises a movable rod slidingly penetrating through the middle of the vertical partition plate, a fixed seat fixedly connected to the left end of the movable rod, a roller rotatably connected to the fixed seat, the outer wall of the roller abutting the outer wall of the cam, a spring sleeved to the middle of the movable rod and arranged between the vertical partition plate and the fixed seat, and a pressing block fixedly connected to the right end of the movable rod.

[0012] Preferably, the bottom of the horizontal partition frame is provided with two grooves symmetrically arranged front and back, two sliding blocks are slidingly connected inside the two grooves, and a fixed frame is fixedly connected to the bottom of the two sliding blocks, a filter screen is fixedly connected to the inside center of the fixed frame, the filter screen is located directly below the center through hole of the fixed frame, the top of the fixed frame abuts the bottom of the horizontal partition frame, a second hopper is fixedly connected to the top of the horizontal partition frame, and the left side of the fixed frame is fixedly connected to the right side of the pressing block.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The drying mechanism and the filtering mechanism are integrated into one device, reducing the floor area of the device, and in the drying process, the feed additive rotates and falls inside the rotary drying box, and cooperates with the stirring of the stirring rod, avoiding the stacking of the feed additive, and improving the drying efficiency.

[0015] 2. In the filtering process, the filter screen in the fixed frame reciprocates in the horizontal direction, avoiding the phenomenon of unable to filter caused by the stacking of the feed additive on the top of the filter screen, and the linkage mechanism drives the rotary drying box in the drying mechanism to rotate, and simultaneously drives the reciprocating motion of the filter screen in the filtering mechanism, reducing the number of driving sources and the cost of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall structure of the present application;

[0017] Figure 2It is the overall structure partial section view perspective of the utility model,

[0018] Figure 3 It is the overall structure partial section view perspective of the utility model, Figure 2 The A area amplification schematic view of the middle,

[0019] Figure 4 It is the overall structure partial section view perspective of the utility model,

[0020] Figure 5 It is the overall structure partial section view perspective of the utility model,

[0021] In the figure: 1, filter box;2, No. 1 hopper;3, drying mechanism;31, rotating assembly;311, rotary drying box;312, No. 1 box door;313, fixed plate;314, stirring rod;32, drying assembly;321, heating box;322, hot air pipe;323, air blower;324, electric heating rod;4, linkage mechanism;41, fixed frame;42, servo motor;43, driving bevel gear;44, driven bevel gear;45, connecting shaft;46, transmission shaft;47, fixed bearing;48, cam;5, No. 2 hopper;6, discharge port;7, guide plate;8, horizontal partition frame;9, filtering mechanism;91, fixed frame;92, movable rod;93, spring;94, fixed seat;95, roller;96, chute;97, briquetting;10, vertical partition plate. DETAILED DESCRIPTION

[0022] The following further describes the present application in conjunction with the drawings, it is necessary to point out here, the following detailed description is only used to further illustrate the present application, it cannot be understood as the limitation of the scope of the present application, the skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0023] EMBODIMENT

[0024] Please refer to Figure 1 And Figure 2The utility model provides a kind of filtering drying integrated device for feed additive production, including filter box 1, drying mechanism 3 is provided on filter box 1, the top center of filter box 1 is fixedly connected with No.

[0025] Please refer to Figure 1 、 Figure 2 And Figure 5 , drying mechanism 3 includes rotating assembly 31 and drying assembly 32, rotating assembly 31 includes two fixed plates 313 that are fixedly connected in left-right symmetry on the top of filter box 1, and rotating drying box 311 is rotatably connected between the two fixed plates 313, one box door 312 is hinged in the middle of rotating drying box 311, and a plurality of stirring rods 314 are uniformly mounted on the inner wall of rotating drying box 311, an exhaust port is formed in the top left side of rotating drying box 311, and a blocking net is fixedly connected inside the exhaust port, drying assembly 32 includes hot air pipe 322 that is rotatably penetrated through the right center of rotating drying box 311, hot air pipe 322 is fixedly connected with heating box 321 at the bottom, heating box 321 is arranged at the back of filter box 1, a plurality of electric heating rods 324 are fixedly installed in heating box 321, and drum blower 323 is fixedly connected at the bottom center of heating box 321.

[0026] Please refer to Figure 2 And Figure 3 , linkage mechanism 4 includes fixed frame 41 that is fixedly connected on the top of filter box 1, fixed frame 41 is fixedly connected with servo motor 42 on the top, servo motor 42 is fixedly connected with transmission shaft 46 at the output end, transmission shaft 46 is rotatably penetrated through the top of filter box 1, cam 48 is fixedly sleeved on the bottom of transmission shaft 46, fixed bearing 47 is rotatably sleeved on the middle of transmission shaft 46, and fixed bearing 47 is fixedly connected on the top of filter box 1, driving bevel gear 43 is fixedly sleeved on the top end of transmission shaft 46, and connecting shaft 45 is fixedly connected with driven bevel gear 44 that is engaged with driving bevel gear 43 on the left end in the left center of rotating drying box 311.

[0027] The drying mechanism 3 is used in the process, first open the door 312, the need for drying of feed additives added to the inside of the rotating drying box 311, at this time close the door 312, then start the servo motor 42, servo motor 42 output end driving shaft 46 and the driving bevel gear 43 rotation, synchronous belt driving driven bevel gear 44 and its on-axis 45 rotation, in turn synchronous belt driving rotating drying box 311 rotation, thereby driving the feed additives inside the rotating drying box 311 rotation falling, while through the stirring rod 314 on the feed additives stirring, reduce the emergence of the group, at the same time start the electric heating rod 324, electric heating rod 324 will heat the air inside the heating box 321, then start the air blower 323, air blower 323 will heated air through the hot air pipe 322 into the rotating drying box 311, on the feed additives inside the rotating drying box 311 hot air drying, with the rotation of the rotating drying box 311, good drying effect, hot air exhaust.

[0028] Please refer to Figure 2 、 Figure 3 and Figure 4 , the filter mechanism 9 includes a sliding through the movable rod 92 in the middle of the vertical partition plate 10, the left end of the movable rod 92 is fixedly connected with the fixed seat 94, the fixed seat 94 is rotatably connected with the roller 95, the outer wall of the roller 95 is in contact with the outer wall of the cam 48, the movable rod 92 is sleeved with the spring 93 in the middle, and the spring 93 is arranged between the vertical partition plate 10 and the fixed seat 94, the right end of the movable rod 92 is fixedly connected with the pressing block 97, the bottom of the horizontal partition frame 8 is symmetrically provided with two sliding grooves 96, two sliding grooves 96 are slidably connected with the sliding blocks, and the bottom of the two sliding blocks is fixedly connected with the fixed frame 91, the fixed frame 91 is fixedly connected with the filter screen in the center, the filter screen is located below the center through hole of the fixed frame 91, and the top of the fixed frame 91 is in contact with the bottom of the horizontal partition frame 8, the top of the horizontal partition frame 8 is fixedly connected with the second hopper 5, and the left side of the fixed frame 91 is fixedly connected with the right side of the pressing block 97.

[0029] When the drying is completed, the servo motor 42 is turned off, at this time, the rotary drying box 311 is rotated to the first box door 312 downward, the first box door 312 is opened, the dried feed additive is taken out from the first hopper 2, at this time, the sealing plug (not shown in the figure) is kept plugged, at this time, the servo motor 42 is started again, the output end of the servo motor 42 drives the transmission shaft 46 and the cam 48 thereon to rotate, when the protruding position of the cam 48 rotates to be in contact with the roller 95, the roller 95 is driven to move rightward, synchronously driving the fixed seat 94 and the movable rod 92 thereon to move rightward, at the same time, the compression spring 93 is compressed, then synchronously driving the fixed frame 91 and the filter screen inside the fixed frame 91 to move rightward, when the cam 48 continues to rotate, at this time, the protruding position of the cam 48 is away from the roller 95, at this time, under the restoring force of the spring 93, the filter screen inside the fixed frame 91 is driven to move leftward, realizing the horizontal reciprocating movement of the filter screen, at this time, the sealing plug in the first hopper 2 is pulled out, the feed additive in the first hopper 2 slowly falls into the second hopper 5, then is filtered through the filter screen, after the filtering, the filter screen is guided by the guide plate 7 and discharged from the discharge port 6, when the filtering is completed, the servo motor 42 is turned off, the second box door at the front side of the filter box 1 is opened, and the residual impurities on the filter screen are cleaned.

[0030] It should be noted that, when the filter drying integrated device for feed additive production is used, first, the feed additive is added to the rotary drying box 311, the servo motor 42 in the linkage mechanism 4 is started, under the driving of the linkage mechanism 4, the rotary drying box 311 starts to rotate, then the drying mechanism 3 is used to dry the feed additive in the process of rotation, the drying efficiency is high, and after the drying is completed, the feed additive is added to the first hopper 2, the filter screen in the filtering mechanism 9 is driven to do horizontal reciprocating movement by the linkage mechanism 4, the sealing plug in the first hopper 2 is pulled out, the feed additive falls onto the filter screen, the filter screen filters the feed additive under the horizontal reciprocating movement, the filtering effect is good, and the problem that the feed additive is stacked and cannot be filtered is avoided.

[0031] The above-described embodiments only express several implementation manners of the present application, the description is relatively specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A filter-drying integrated device for feed additive production, comprising a filter box (1), characterized in that: The filter box (1) is provided with a drying mechanism (3), the top center of the filter box (1) is fixedly connected with a first hopper (2), the first hopper (2) is communicated with the inside of the filter box (1), the left side of the inside of the filter box (1) is fixedly connected with a vertical partition plate (10), and the middle part of the inside of the filter box (1) is provided with a horizontal partition frame (8), the center of the horizontal partition frame (8) is a through hole, and the bottom of the horizontal partition frame (8) is provided with a filtering mechanism (9), and the filter box (1) is provided with a linkage mechanism (4), and the front side of the filter box (1) is provided with a second box door; The drying mechanism (3) comprises a rotating assembly (31) and a drying assembly (32), the rotating assembly (31) comprises two fixed plates (313) which are fixedly connected on the top of the filter box (1) and are left-right symmetrical, and a rotating drying box (311) is rotatably connected between the two fixed plates (313), a first box door (312) is hingedly connected to the middle part of the rotating drying box (311), a plurality of stirring rods (314) are uniformly arranged on the inner wall of the rotating drying box (311), an exhaust port is formed in the left top of the rotating drying box (311), and a blocking net is fixedly connected in the exhaust port, the drying assembly (32) comprises a hot air pipe (322) which penetrates through the right center of the rotating drying box (311) and rotates, a heating box (321) is fixedly connected to the bottom of the hot air pipe (322), the heating box (321) is arranged on the rear side of the filter box (1), a plurality of electric heating rods (324) are fixedly arranged in the heating box (321), and a blower (323) is fixedly connected to the bottom center of the heating box (321).

2. The filter-drying integrated device for feed additive production according to claim 1, characterized in that: The linkage mechanism (4) comprises a fixed frame (41) fixedly connected to the top of the filter box (1), a servo motor (42) fixedly connected to the top of the fixed frame (41), a transmission shaft (46) fixedly connected to the output end of the servo motor (42), the transmission shaft (46) penetrating through the top of the filter box (1) and rotating, a cam (48) fixedly sleeved on the bottom of the transmission shaft (46), and a fixed bearing (47) rotatably sleeved on the middle part of the transmission shaft (46) and fixedly connected to the top of the filter box (1).

3. The filter-drying integrated device for feed additive production according to claim 2, characterized in that: The top end of the transmission shaft (46) is fixedly sleeved with a driving bevel gear (43), and the left center of the rotating drying box (311) is fixedly connected with a connecting shaft (45), and the left end of the connecting shaft (45) is fixedly sleeved with a driven bevel gear (44) meshing with the driving bevel gear (43).

4. The filter-drying integrated device for feed additive production according to claim 1, characterized in that: The right bottom of the filter box (1) is provided with a discharge port (6), and the vertical partition plate (10) and the discharge port (6) are fixedly connected with a guide plate (7).

5. The filter-drying integrated device for feed additive production according to claim 2, characterized in that: The filtering mechanism (9) comprises a movable rod (92) slidingly penetrating through the middle part of the vertical partition plate (10), a fixed seat (94) fixedly connected to the left end of the movable rod (92), a roller (95) rotatably connected to the fixed seat (94), the outer wall of the roller (95) abutting the outer wall of the cam (48), a spring (93) sleeved on the middle part of the movable rod (92), and the spring (93) being arranged between the vertical partition plate (10) and the fixed seat (94), and a pressing block (97) fixedly connected to the right end of the movable rod (92).

6. The filter-drying integrated device for feed additive production according to claim 5, characterized in that: The bottom of the transverse partition frame (8) is symmetrically provided with two chutes (96) in front and back, both the chutes (96) are slidably connected with sliding blocks, and the bottom of the two sliding blocks is fixedly connected with a fixed frame (91), the inside of the fixed frame (91) is fixedly connected with a filter screen, the filter screen is located directly below the center through hole of the fixed frame (91), and the top of the fixed frame (91) is attached to the bottom of the transverse partition frame (8), the top of the transverse partition frame (8) is fixedly connected with the second hopper (5), and the left side of the fixed frame (91) is fixedly connected with the right side of the pressing block (97).

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