Lactic acid bacteria feed granulator

Abstract

The utility model relates to a granulator, in particular to a lactobacillus feed granulator. The lactobacillus feed granulator comprises a bottom plate, a protection box, a mixing bin, a cover plate, a discharge port, a second motor and a discharge port, the protection box is fixedly connected to the right side of the top of the bottom plate, the mixing bin is fixedly connected to the top of the protection box, the cover plate is in butt joint with the upper portion of the mixing bin, the discharge port is fixedly connected between the mixing bin and the protection box, and the second motor is arranged on the cover plate. The top of the cover plate is provided with a second motor and fixedly connected with a plurality of discharging openings. By arranging the flowing type drying mechanism, uniform drying of granular raw materials is achieved, drying quality and efficiency are ensured, accumulation of the granular raw materials can be avoided, the granulation slag forming probability is effectively reduced, automatic collection of the granular raw materials is achieved, manual intervention is reduced, and the production efficiency is improved. The problems that an existing pelletizer possibly causes non-uniform drying or low efficiency, the pelletizing slag forming probability is easily increased, and extra labor cost is increased are effectively solved.

Description

Technical Field

[0001] The utility model relates to a granulator, in particular to a lactic acid bacteria feed granulator. Background Art

[0002] The existing lactic acid bacteria feed granulator mainly consists of a feed inlet, a pressure and shear system, a drying system, and a control system. Its working principle is: the raw materials to be granulated are added to the granulator through the feed inlet. The raw materials are subjected to pressure and shear inside the granulator, causing them to gradually aggregate into granules. After granulation is completed, the granules may need to undergo a drying process to stabilize the structure. Although this design can already meet basic granulation needs, there are still some shortcomings in actual application. For example, the current design dries the granules inside the granulator, which may lead to uneven drying or low efficiency, and easily increase the probability of granulation into slag. In addition, the dried granules need to be removed from the machine, a process that often requires manual operation, adding additional labor costs.

[0003] Therefore, a lactic acid bacteria feed granulator is particularly needed to solve the problems in the prior art. Utility Model Content

[0004] In order to overcome the shortcomings of the existing granulator, which dries the granules inside the granulator, which may lead to uneven drying or low efficiency, easily increase the probability of granulation into slag, and increase additional labor costs, the utility model provides a lactic acid bacteria feed granulator.

[0005] The utility model is realized by the following technical means: a lactic acid bacteria feed granulator, including a bottom plate, a protective box, a mixing bin, a cover plate, a discharge port, a first electric push rod, a baffle, a second motor, a discharge port, a diversion inclined block, a stirring blade, a spiral plate, a granulating mechanism and a drying mechanism. The top right side of the bottom plate is fixedly connected to the protective box, the top of the protective box is fixedly connected to the mixing bin, the upper part of the mixing bin is connected to the cover plate, the discharge port is fixedly connected between the mixing bin and the protective box, the top of the cover plate is equipped with a second motor, and multiple discharge ports are fixedly connected. The second motor The output shaft passes through the cover plate and is located inside the mixing bin, and the upper end is fixedly connected to the outside with stirring blades distributed up and down, and the lower end is fixedly connected to the outside with a spiral plate. A first electric push rod is installed on the front side of the upper part of the protective box, and a baffle is fixedly connected to the telescopic rod of the first electric push rod. The baffle penetrates into the interior of the discharge port and is provided with an opening with the same diameter as the discharge port. A diversion oblique block is fixedly connected to the inside of the protective box, and a pelletizing mechanism for pelletizing strip raw materials is provided at the lower part of the protective box. A drying mechanism for drying the granular raw materials is provided on the left side of the top of the bottom plate.

[0006] Furthermore, the pelletizing mechanism includes a first motor, an auger, a barrel, an extrusion plate, a cutter and a second electric push rod. The first motor is installed on the right side of the lower part of the protective box, and the barrel is fixedly connected to the lower part of the protective box, and the auger is rotatably connected inside the barrel. The right end of the auger passes through the outside of the protective box and is fixedly connected to the output shaft of the first motor. The extrusion plate distributed in the front and back is embedded in the left side wall of the lower part of the protective box, and the second electric push rod is installed on the left middle side of the upper part of the protective box. The symmetrically distributed cutters are installed on the telescopic rod of the second electric push rod, and the two cutters are respectively located directly above the two extrusion plates.

[0007] Furthermore, the drying mechanism includes a third motor, a conveying assembly, a support rod, a drying box, a material receiving box, a hot air pump, an air pipe and an air outlet box. A support rod distributed front and back is installed on the left side of the top of the base plate, and a drying box is installed between the upper ends of the two support rods. A cavity distributed front and back is opened inside the drying box, and a conveying assembly is provided in the gap between the bottom of the drying box and the top of the base plate. A third motor is installed on the front side of the top of the base plate, and the output shaft of the third motor is connected to the conveying assembly. A hot air pump is installed in the middle position on the left side of the top of the drying box, and an air outlet box symmetrical front and back is connected to the upper part of the drying box. The lower part of the air outlet box penetrates into the cavity, and air pipes are connected between the two air outlet boxes on the right side of the hot air pump, and a material receiving box distributed front and back is placed on the left side of the base plate.

[0008] Furthermore, it also includes a limit rod, a return spring and a fixed rod. The left side of the base plate is fixedly connected to a limit rod distributed front and back, and is slidingly connected to a fixed rod symmetrically distributed. The outside of the fixed rod is provided with a return spring for applying force and assisting in returning to the original position. The two ends of the return spring are respectively connected to the base plate and the fixed rod.

[0009] Furthermore, it also includes handles, and the edge of the cover is fixedly connected to the handles that are symmetrically distributed.

[0010] Furthermore, the stirring blade is in an inclined state.

[0011] Furthermore, a filter screen for filtering hot air is provided at the lower inner portion of the air outlet box.

[0012] Furthermore, a trapezoidal material guide port is provided on the outside of the right end of the barrel.

[0013] Furthermore, a controller is included. The controller is installed on the left front side of the upper part of the protective box. The controller is electrically connected to the first motor, the second motor, the third motor, the first electric push rod, the second electric push rod and the hot air pump.

[0014] From the above description of the structure of the utility model, it can be seen that the design starting point, concept and advantages of the utility model are: 1. The utility model realizes uniform drying of granular raw materials by setting a mobile drying mechanism, ensures drying quality and efficiency, avoids accumulation of granular raw materials, effectively reduces the probability of granulation into slag, and realizes automatic collection of granular raw materials, reduces manual intervention, and effectively solves the problem that existing granulators may cause uneven drying or low efficiency, easily increase the probability of granulation into slag, and increase additional labor costs.

[0015] 2. The utility model provides a spiral plate, and the output shaft of the second motor drives the spiral plate to rotate, so as to transport the mixed raw materials downward from the discharge port and push them into the protective box to contact the diversion inclined block, thereby effectively preventing the raw materials from blocking the discharge port.

[0016] 3. By setting a limit rod, a return spring and a fixed rod, during the material collection process, the return spring applies pressure to the fixed rod, so that it cooperates with the limit rod to clamp the material collection box, thereby improving the stability of the material collection box and preventing the material collection box from moving and causing the granular raw materials to fall to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0018] Figure 2 It is a partial cross-sectional view of the bottom plate, protective box, mixing bin and other components of the utility model.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the mixing bin, cover plate, discharge port and other components of the utility model.

[0020] Figure 4 It is a partial cross-sectional view of the protective box, mixing chamber, diverter block and other components of the utility model.

[0021] Figure 5 It is a partial cross-sectional view of the drying box, material receiving box and air outlet box of the utility model.

[0022] Figure 6 It is a three-dimensional structural diagram of the components such as the extrusion plate, cutter and controller of the utility model.

[0023] Figure numbers: 1, bottom plate, 2, protective box, 201, mixing bin, 202, cover plate, 203, discharge port, 3, first motor, 4, first electric push rod, 401, baffle, 402, opening, 5, handle, 6, second motor, 7, discharge port, 8, third motor, 9, conveying assembly, 10, support rod, 1001, drying box, 1002, cavity, 11, collecting box, 1101, limit rod, 12, hot air pump, 13, air pipe, 14, air outlet box, 15, auger, 16, diverter block, 1601, barrel, 17, extrusion plate, 1701, cutter, 1702, second electric push rod, 18, stirring blade, 1801, spiral plate, 19, return spring, 20, fixing rod, 21, controller. DETAILED DESCRIPTION

[0024] The following will be combined with the 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.

[0025] Example: A lactic acid bacteria feed granulator, see Figures 1-6As shown, it includes a bottom plate 1, a protective box 2, a mixing bin 201, a cover plate 202, a discharge port 203, a first electric push rod 4, a baffle 401, a handle 5, a second motor 6, a discharge port 7, a diversion bevel 16, a stirring blade 18, a spiral plate 1801, a pelletizing mechanism and a drying mechanism. The top right side of the bottom plate 1 is connected to the protective box 2 by welding, the top of the protective box 2 is connected to the mixing bin 201 by welding, the upper part of the mixing bin 201 is docked with the cover plate 202, the edge of the cover plate 202 is connected to the handles 5 symmetrically distributed by welding, the discharge port 203 is connected between the lower part of the mixing bin 201 and the upper part of the protective box 2 by welding, the center position of the top of the cover plate 202 is connected to the second motor 6 by bolts, and is connected to multiple discharge ports 7 distributed circumferentially by welding, the second motor 6 is surrounded by multiple discharge ports 7, and the output shaft of the second motor 6 passes through The cover plate 202 is located inside the mixing bin 201, and the upper end is connected to the outside by welding with stirring blades 18 distributed up and down, and the lower end is connected to the outside by welding with a spiral plate 1801. The end of the stirring blade 18 that is not connected to the output shaft is close to the inner wall of the mixing bin 201, and the stirring blade 18 is in an inclined state to increase the contact area with the raw material and lactic acid bacteria liquid to ensure the mixing effect. The upper front side of the protective box 2 is connected to the first electric push rod 4 by bolts, and the telescopic rod of the first electric push rod 4 is connected to the baffle 401 by welding. The baffle 401 penetrates into the interior of the discharge port 203 and is provided with an opening 402 with the same diameter as the discharge port 203. The inside of the protective box 2 is connected to the diverter block 16 by welding. The lower part of the protective box 2 is provided with a pelletizing mechanism for pelletizing strip raw materials, and the top left side of the bottom plate 1 is provided with a drying mechanism for drying granular raw materials.

[0026] See Figure 1 、 Figure 2 、 Figure 4 and Figure 6As shown, the pelletizing mechanism includes a first motor 3, an auger 15, a barrel 1601, a material extrusion plate 17, a cutter 1701 and a second electric push rod 1702. The right side of the lower part of the protective box 2 is connected to the first motor 3 distributed front and back by bolts, and the lower part of the protective box 2 is connected to the barrel 1601 distributed front and back by welding. The two guide slopes of the diverter oblique block 16 are respectively aligned with the two barrels 1601. A trapezoidal guide port is provided on the outside of the right end of the barrel 1601, and the guide port is close to the bottom of the diverter oblique block 16 to ensure that the raw material fully enters the barrel 1601. The cylinder 1601 is internally connected to an auger 15 for rotation, and the right end of the auger 15 passes through the outside of the protective box 2 and is fixedly connected to the output shaft of the first motor 3. The left side wall of the lower part of the protective box 2 is embedded with an extrusion plate 17 distributed front to back, and the upper left middle side of the protective box 2 is connected to the second electric push rod 1702 by means of bolts. The telescopic rod of the second electric push rod 1702 is connected to symmetrically distributed cutters 1701 by means of bolts. The two cutters 1701 are respectively located directly above the two extrusion plates 17, and the right side wall of the cutter 1701 and the left side wall of the extrusion plate 17 are in the same vertical plane.

[0027] See Figure 1 and Figure 5As shown, the drying mechanism includes a third motor 8, a conveying assembly 9, a support rod 10, a drying box 1001, a material receiving box 11, a hot air pump 12, an air pipe 13 and an air outlet box 14. The left side of the top of the bottom plate 1 is connected to the support rods 10 distributed front and back by bolts, and the drying box 1001 is connected between the upper ends of the two support rods 10 by bolts. There is a certain gap between the drying box 1001 and the protective box 2 for accommodating the cutter 1701 to move up and down. A cavity 1002 distributed front and back is provided inside the drying box 1001, and the extrusion plate 17 is located between the left side of the barrel 1601 and the right side of the cavity 1002, so that the raw materials cut into particles by the cutter 1701 directly enter the cavity 1002. A conveying assembly 9 is provided in the gap between the bottom of the drying box 1001 and the top of the bottom plate 1, and the right end of the conveying assembly 9 is located directly below the extrusion plate 17 to ensure that all the raw materials cut into particles fall out. The third motor 8 is connected to the conveying assembly 9 by means of bolts on the front side of the top of the base plate 1. The output shaft of the third motor 8 is connected to the conveying assembly 9 to drive the conveying assembly 9 to rotate. The hot air pump 12 is connected to the middle position of the left side of the top of the drying box 1001 by means of bolts. The upper part of the drying box 1001 is connected to an air outlet box 14 which is symmetrical front and back. The lower part of the air outlet box 14 penetrates into the cavity 1002 to discharge the hot air into the cavity 1002, and the lower part of the air outlet box 14 is provided with a filter for filtering the hot air to ensure the cleanliness of the hot air. The right side of the hot air pump 12 is connected to the two air outlet boxes 14 respectively with an air supply pipe 13. The left side of the base plate 1 is provided with a front-to-back distributed material receiving box 11. Each material receiving box 11 is located on the left side of the corresponding cavity 1002, and the right side is located directly below the left end of the conveying assembly 9, ensuring that all the granular raw materials transported by the conveying assembly 9 fall into the material receiving box 11.

[0028] See Figure 5 As shown, it also includes a limiting rod 1101, a reset spring 19 and a fixed rod 20. The left side of the base plate 1 is connected to the limiting rod 1101 distributed front and back by welding, and is slidingly connected to the fixed rod 20 that is symmetrically distributed. The external sleeve of the fixed rod 20 is provided with a reset spring 19 for applying force and assisting reset. The two ends of the reset spring 19 are respectively connected to the base plate 1 and the fixed rod 20. Each fixed rod 20 cooperates with each limiting rod 1101 one by one to clamp each material receiving box 11 to improve the stability of the material receiving box 11.

[0029] See Figure 6 As shown, a controller 21 is also included. The controller 21 is connected to the upper left front side of the protective box 2 by bolts. The controller 21 is electrically connected to the first motor 3, the second motor 6, the third motor 8, the first electric push rod 4, the second electric push rod 1702 and the hot air pump 12.

[0030] Initially, the telescopic rod of the first electric push rod 4 is extended to the limit, so that the opening 402 is directly opposite the bottom of the discharge port 203, so that it is in an open state. First, the staff turns on the first electric push rod 4, controls its telescopic rod to retract to the limit, and then drives the baffle 401 to drive the opening 402 to move forward to avoid the discharge port 203, so that the back half of the baffle 401 blocks the discharge port 203, and the discharge port 203 is closed. Then, the raw materials and lactic acid bacteria liquid are added to the mixing bin 201 from any two discharge ports 7, and then the operation program of the second electric push rod 1702 is written through the controller 21, and then the first motor 3, the second motor 6, the third motor 8, the hot air pump 12 and the second electric push rod 1702 are turned on. The output shaft of the second motor 6 drives all the stirring blades 18 to rotate. Then, the raw materials and the lactic acid bacteria liquid are fully mixed. In this process, since the discharge port 203 is blocked by the baffle 401, when the output shaft of the second motor 6 drives the spiral plate 1801 to rotate synchronously, the raw materials will not be pushed into the protective box 2 from the discharge port 203. After the mixing is completed, the telescopic rod of the first electric push rod 4 is controlled to extend to the limit, and then the baffle 401 is driven to drive the opening 402 to move backward and directly below the discharge port 203 to open it. At this time, the spiral plate 1801 rotates to transport the mixed raw materials downward and push them into the protective box 2 from the discharge port 203 to contact the diverter block 16, effectively preventing the raw materials from blocking the discharge port 203. The diverter block 16 then guides the raw materials into the barrel 1601 to contact the auger 15, and the output shaft of the first motor 3 drives the auger 15 to rotate , the raw material is transported to the left and pushed into the extrusion plate 17 from the left end of the barrel 1601. The extrusion plate 17 squeezes the raw material into strips. At this time, the second electric push rod 1702 controls its telescopic rod to extend and retract back and forth according to the pre-written program. When the telescopic rod is extended, the cutter 1701 is driven to move downward to cut the strip raw material into granular raw material. This reciprocating process is used to realize the granulation of the strip raw material. The cut granular raw material falls evenly on the right end of the conveying component 9 to avoid the accumulation of granular raw materials and effectively reduce the probability of granulation into slag. At this time, the output shaft of the third motor 8 drives the conveying component 9 to rotate and transport the granular raw material to the left. During the transportation process, the hot air pump 12 runs to inhale external air for heating, and transports the heated hot air to the air pipe 13, so that the hot air is finally discharged from the air outlet box 14 The granular raw materials are transported out into the cavity 1002, and the granular raw materials being transported are dried, so as to achieve uniform drying of the granular raw materials and ensure the drying quality and efficiency. The dried granular raw materials are continued to be transported to the left, and fall from the left end of the conveying component 9 into the material receiving box 11, so as to realize automatic collection of the granular raw materials, thereby reducing manual intervention. When the raw materials are pelletized and dried, the first motor 3, the second motor 6, the third motor 8, the hot air pump 12 and the second electric push rod 1702 are turned off, and the telescopic rod of the first electric push rod 4 is controlled to retract to the limit, thereby driving the baffle 401 to move backward and reset to close the discharge port 203, and then the fixing rod 20 is pulled outward, and the reset spring 19 is compressed, thereby releasing the clamping of the material receiving box 11, and then the material receiving box 11 is removed and the granular raw materials are poured out.After pouring out, put it back into the material collection box 11, then loosen the fixing rod 20, and the return spring 19 returns to its original state, prompting the fixing rod 20 to move inward and re-clamp the material collection box 11. Finally, hold the handle 5 and remove the cover 202 to open the mixing chamber 201. Clean the remaining raw materials in the mixing chamber 201. After cleaning, put the cover 202 back and close the mixing chamber 201. The entire granulation process of the raw materials is now completed.

[0031] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A lactic acid bacteria feed granulator, characterized in that: The invention comprises a bottom plate (1), a protection box (2), a mixing bin (201), a cover plate (202), a discharge port (203), a first electric push rod (4), a baffle (401), a second motor (6), a discharge port (7), a diversion inclined block (16), a stirring blade (18), a spiral plate (1801), a pelletizing mechanism and a drying mechanism. The top right side of the bottom plate (1) is fixedly connected to the protection box (2), the top of the protection box (2) is fixedly connected to the mixing bin (201), the upper part of the mixing bin (201) is connected to the cover plate (202), the discharge port (203) is fixedly connected between the mixing bin (201) and the protection box (2), the top of the cover plate (202) is installed with a second motor (6), and a plurality of discharge ports (7) are fixedly connected. The second motor The output shaft of (6) passes through the cover plate (202) and is located inside the mixing bin (201), and the upper end is fixedly connected to the outside with stirring blades (18) distributed up and down, and the lower end is fixedly connected to the outside with a spiral plate (1801). The front side of the upper part of the protective box (2) is installed with a first electric push rod (4), and the telescopic rod of the first electric push rod (4) is fixedly connected to a baffle (401). The baffle (401) penetrates into the inside of the discharge port (203) and is provided with an opening (402) with the same diameter as the discharge port (203). The inside of the protective box (2) is fixedly connected with a diversion bevel (16). The lower part of the protective box (2) is provided with a pelletizing mechanism for pelletizing strip-shaped raw materials, and the left side of the top of the bottom plate (1) is provided with a drying mechanism for drying granular raw materials.

2. A lactic acid bacteria feed granulator according to claim 1, characterized in that, The pelletizing mechanism comprises a first motor (3), an auger (15), a barrel (1601), an extrusion plate (17), a cutter (1701) and a second electric push rod (1702); the first motor (3) is installed on the right side of the lower part of the protective box (2) and is distributed front to back; the lower part of the protective box (2) is fixedly connected to the barrel (1601) and is distributed front to back; the barrel (1601) is rotatably connected to the auger (15); the right end of the auger (15) passes through the outside of the protective box (2) and is fixedly connected to the output shaft of the first motor (3); the extrusion plate (17) is embedded in the left side wall of the lower part of the protective box (2); the second electric push rod (1702) is installed on the left middle side of the upper part of the protective box (2); the cutters (1701) are symmetrically distributed and are installed on the telescopic rod of the second electric push rod (1702); the two cutters (1701) are respectively located directly above the two extrusion plates (17).

3. A lactic acid bacteria feed granulator according to claim 2, characterized in that, The drying mechanism comprises a third motor (8), a conveying assembly (9), a support rod (10), a drying box (1001), a material receiving box (11), a hot air pump (12), an air delivery pipe (13) and an air outlet box (14). The support rods (10) are installed on the left side of the top of the bottom plate (1) and are distributed in a front-to-back manner. The drying box (1001) is installed between the upper ends of the two support rods (10). A cavity (1002) is opened in the drying box (1001) and is distributed in a front-to-back manner. A conveying pipe (13) is provided in the gap between the bottom of the drying box (1001) and the top of the bottom plate (1). The drying box (1001) is provided with a heat pump (12) and a heat pump (13). The heat pump (13) is provided on the front side of the top of the drying box (1001). The heat pump (12) is provided on the middle position of the left side of the top of the drying box (1001). The upper part of the drying box (1001) is connected with a front-to-back symmetrical air outlet box (14). The lower part of the air outlet box (14) penetrates into the cavity (1002). The right side of the heat pump (12) is connected to the two air outlet boxes (14) respectively. The left side of the bottom plate (1) is provided with a front-to-back distributed material receiving box (11).

4. A lactic acid bacteria feed granulator according to claim 3, characterized in that, The invention also comprises a limit rod (1101), a return spring (19) and a fixed rod (20); the left side of the base plate (1) is fixedly connected to the limit rod (1101) distributed in the front and rear, and is slidably connected to the fixed rod (20) distributed in the symmetrical manner; the fixed rod (20) is externally sleeved with a return spring (19) for applying force and assisting in return, and the two ends of the return spring (19) are respectively connected to the base plate (1) and the fixed rod (20).

5. A lactic acid bacteria feed granulator according to claim 4, characterized in that, It also includes handles (5), and the edges of the cover plate (202) are fixedly connected with the handles (5) which are symmetrically distributed.

6. A lactic acid bacteria feed granulator according to claim 5, characterized in that: The stirring blade (18) is in an inclined state.

7. The lactic acid bacteria feed granulator according to claim 6, characterized in that: A filter screen for filtering hot air is provided at the lower inner portion of the air outlet box (14).

8. The lactic acid bacteria feed granulator according to claim 7, characterized in that: A trapezoidal material guide port is provided on the outside of the right end of the barrel (1601).

9. The lactic acid bacteria feed granulator according to claim 8, characterized in that: The invention also includes a controller (21), which is installed on the left front side of the upper part of the protection box (2). The controller (21) is electrically connected to the first motor (3), the second motor (6), the third motor (8), the first electric push rod (4), the second electric push rod (1702) and the hot air pump (12).

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