Mixing device

Abstract

The utility model relates to the technical field of microbial agent production, and discloses a material mixing device, a barrel body is also connected with an adjusting mechanism, the adjusting mechanism comprises a first bracket, two second brackets and a servo motor, the top of a base is fixedly connected with the first bracket, the top of the base is also fixedly connected with the two second brackets, the top end of the first bracket is fixedly connected with the servo motor, and the top end of the second bracket is fixedly connected with the servo motor. The driving end of the servo motor is fixedly connected with a gear, the two second supports are sleeved with guide frames, the gear is meshed with a rack, the front surface and the rear surface of the rack are fixedly connected with transverse rods, the rack is further hinged to an adjusting rod, and a displacement mechanism is installed at the bottom of the base. The adjusting mechanism can drive the barrel body to swing left and right, after the barrel body swings, internal raw materials can be stirred more uniformly, the situation that the stirring effect is not ideal due to stroke vortexes when the raw materials in the barrel body are stirred is prevented, and the stirring quality of the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial agent production, in particular to a mixing device. Background Art

[0002] Microbial agents refer to live bacterial preparations made by using porous substances as adsorbents to adsorb the fermentation liquid of the target microorganisms after industrial production and expansion. This type of agent is used for seed dressing or root dipping, and has the functions of directly or indirectly improving soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of rhizosphere microbial flora, and degrading toxic substances. When producing liquid microbial agents, it is necessary to use a mixing method to mix multiple live bacterial preparations in a uniform ratio.

[0003] A Chinese patent discloses a mixing device for the production of microbial inoculants (authorization announcement number CN218573456U), which drives a synchronous wheel through a motor to rotate a stirring rod. After stirring, liquid flows out of a discharge barrel. After discharging, the handle is pulled to make a pull plate connected to the upper end of the handle, and a cleaning bottom ring and a brush ring connected to the upper end of the pull plate, brush up and down along the discharge barrel, effectively preventing residues from clogging the discharge port, increasing the discharge speed, and improving production efficiency. However, it is known from common sense that when the liquid raw material is in the stirring barrel, the rotating stirring rod and stirring ring can make the liquid raw material rotate with it, thereby generating a vortex phenomenon. Since the rotation direction of the liquid raw material in the vortex is the same as that of the stirring rod and the stirring ring, the stirring quality of the liquid raw material cannot be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device, comprising a base, two jacks are provided on both sides of the base, and two support frames are hinged on the top of the base, a barrel body is hinged on the top of the two support frames, a motor is fixedly connected to one side of the barrel body, and a feed port is fixedly connected to the top of the barrel body, and a discharge port is fixedly connected to the bottom of the barrel body, a driving end of the motor passes through the side wall of the barrel body and is fixedly connected to a transmission shaft, a plurality of groups of stirring rods are fixedly connected to the outside of the transmission shaft, and one end of the transmission shaft is rotatably connected to the inner wall of the barrel body through a bearing, an adjusting mechanism is also connected to the barrel body, the adjusting mechanism comprises a first bracket, a second bracket and a servo motor, a first bracket is fixedly connected to the top of the base, and two second brackets are also fixedly connected to the top of the base, a servo motor is fixedly connected to the top of the first bracket, a gear is fixedly connected to the driving end of the servo motor, a guide frame is sleeved on the outside of the two second brackets, a rack is meshed on the gear, a cross bar is fixedly connected to the front and rear surfaces of the rack, an adjusting rod is also hinged on the rack, and a displacement mechanism is installed at the bottom of the base.

[0006] Optionally, one end of the adjusting rod is hinged on the barrel body, and the second bracket and the guide frame are slidably connected.

[0007] Optionally, the cross bar is fixedly connected to the guide frame, and the second bracket, the guide frame and the cross bar are symmetrically distributed with respect to the central axis of the rack.

[0008] Optionally, the displacement mechanism includes a support seat, support legs and an anti-slip pad, two support legs are fixedly connected to one side of the bottom of the support seat, the bottoms of the two support legs are fixed with anti-slip pads, and the two support legs are "L"-shaped structures, and both sides of the top of the support seat are fixed with limiting plates, an insert rod passes through the inside of the limiting plate, a spring is provided on the outside of the insert rod, and a disc is fixed to one end of the insert rod, and two rollers are fixedly connected to the other side of the bottom of the support seat.

[0009] Optionally, the diameter of the insertion rod is smaller than the diameter of the insertion hole, and the base is located between two limiting plates.

[0010] Optionally, one end of the spring is fixedly connected to the limiting plate, and the other end of the spring is fixedly connected to the disc, and the bottom of the anti-slip pad and the bottom of the roller are on the same horizontal line.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The adjustment mechanism can drive the barrel to swing left and right. After the barrel swings, the internal raw materials can be stirred more evenly, preventing the raw materials in the barrel from forming a vortex during stirring, resulting in an unsatisfactory stirring effect, thereby improving the stirring quality of the raw materials.

[0013] 2. The displacement mechanism not only makes it convenient for the user to move the mixing device to an ideal area for use, but also increases its stability during operation and prevents it from sliding during operation. Moreover, the displacement mechanism is easy to quickly disassemble and assemble from the base, making it convenient for maintenance and replacement of corresponding parts. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a cross-sectional view of a barrel in a mixing device of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of an adjusting mechanism in a mixing device of the utility model;

[0017] Figure 4 This is a structural schematic diagram of a plug hole in a mixing device of the utility model;

[0018] Figure 5The utility model is a schematic diagram of the structure of a displacement mechanism in a mixing device.

[0019] In the figure: 1. base; 11. socket; 2. support frame; 3. barrel; 31. motor; 32. feed port; 33. discharge port; 34. transmission shaft; 35. stirring rod; 4. adjustment mechanism; 41. first bracket; 42. second bracket; 43. servo motor; 44. gear; 45. guide frame; 46. rack; 47. cross bar; 48. adjustment rod; 5. displacement mechanism; 51. support seat; 52. support leg; 53. anti-slip pad; 54. limit plate; 55. plug rod; 56. spring; 57. disc; 58. roller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides a mixing device, including a base 1, two jacks 11 are provided on both sides of the base 1, and two support frames 2 are hinged on the top of the base 1, a barrel body 3 is hinged on the top of the two support frames 2, a motor 31 is fixedly connected to one side of the barrel body 3, and a feed port 32 is fixedly connected to the top of the barrel body 3, and a discharge port 33 is fixedly connected to the bottom of the barrel body 3, a driving end of the motor 31 passes through the side wall of the barrel body 3 and is fixedly connected to a transmission shaft 34, a plurality of stirring rods 35 are fixedly connected to the outside of the transmission shaft 34, and one end of the transmission shaft 34 is rotatably connected to the inner wall of the barrel body 3 through a bearing, and an adjusting mechanism 4 is also connected to the barrel body 3, and the adjusting mechanism 4 includes a first bracket 41, a second bracket 42 and a servo motor 43, a first bracket 41 is fixedly connected to the top of the base 1, and two second brackets 42 are also fixedly connected to the top of the base 1 A servo motor 43 is fixedly connected to the top of the first bracket 41, and a gear 44 is fixedly connected to the driving end of the servo motor 43. A guide frame 45 is sleeved on the outside of the two second brackets 42. A rack 46 is meshed on the gear 44, and a cross bar 47 is fixedly connected to the front and rear surfaces of the rack 46. An adjusting rod 48 is also hinged on the rack 46, and one end of the adjusting rod 48 is hinged on the barrel body 3. The second bracket 42 and the guide frame 45 are slidably connected, and the cross bar 47 is fixedly connected to the guide frame 45. The second bracket 42, the guide frame 45 and the cross bar 47 are symmetrically distributed with respect to the central axis of the rack 46. The adjusting mechanism 4 can drive the barrel body 3 to swing left and right. After the barrel body 3 swings, the internal raw materials can be stirred more evenly, and the raw materials in the barrel body 3 can be prevented from vortexing during stirring, resulting in an unsatisfactory stirring effect, thereby improving the stirring quality of the raw materials.

[0022] A displacement mechanism 5 is installed at the bottom of the base 1. The displacement mechanism 5 includes a support seat 51, a support leg 52 and an anti-skid pad 53. Two support legs 52 are fixedly connected to one side of the bottom of the support seat 51. The bottoms of the two support legs 52 are fixedly connected to the anti-skid pad 53, and the two support legs 52 are both "L"-shaped structures. The top of the support seat 51 is fixedly connected to the limiting plates 54 on both sides. The inside of the limiting plate 54 is penetrated by a plug rod 55. The outside of the plug rod 55 is provided with a spring 56, and one end of the plug rod 55 is fixedly connected to a disc 57. Two rollers 58 are fixedly connected to the other side of the bottom of the support seat 51. The diameter of the plug rod 55 is The base 1 is located between two limit plates 54, one end of the spring 56 is fixedly connected to the limit plate 54, and the other end of the spring 56 is fixedly connected to the disc 57. The bottom of the anti-skid pad 53 and the bottom of the roller 58 are on the same horizontal line. The displacement mechanism 5 is not only convenient for the user to move the mixing device to an ideal area for use, but also can increase its stability during operation and prevent it from sliding during operation. In addition, the displacement mechanism 5 is easy to quickly disassemble and assemble from the base 1, so it is convenient for the user to maintain it and replace the corresponding parts.

[0023] The model of the electric motor 31 is YE2, and the model of the servo motor 43 is ACSM110-G04030LZ.

[0024] Working principle: When using this device, lift the base 1, then hold the disc 57 and pull it outward, then the rod 55 can be driven to move to the right until the rod 55 moves into the limit plate 54, then the base 1 is placed between the two limit plates 54, and the rod 55 is aligned with the socket 11, then the disc 57 is released, and under the action of the spring 56, the rod 55 can be driven to move to the left, so that the rod 55 is moved into the socket 11, at this time, the support seat 51 can be fixed to the bottom of the base 1, and then the user slightly lifts the right side of the support seat 51, at this time the anti-skid pad 53 is separated from the ground, at this time the roller 58 is used to move the device to the ideal area, when it reaches the ideal position, the anti-skid pad 53 can be brought into contact with the ground, at this time the overall stability of the device can be increased, then the liquid raw material is poured into the barrel body 3 from the feed port 32, at this time the motor 31 and the servo motor 43 are turned on. After the motor 31 is energized, it can drive the transmission shaft 34 and the stirring rod 35 to rotate, thereby stirring the liquid raw materials inside. The servo motor 43 can drive the gear 44 to rotate forward and backward after rotating forward and backward. Since the gear 44 and the rack 46 are meshed, and the second bracket 42 and the guide frame 45 are slidably connected, the rack 46 can be driven to move up and down at this time. Since the adjusting rod 48 is hinged to the barrel body 3, and the adjusting rod 48 is also hinged to the rack 46, the adjusting rod 48 can be driven to move as the rack 46 moves up and down, thereby driving the barrel body 3 to swing. While the barrel body 3 is swinging, the internal stirring rod 35 rotates continuously, so that the internal raw materials can be stirred more evenly, preventing the raw materials in the barrel body 3 from forming a vortex during stirring, resulting in an unsatisfactory stirring effect, thereby improving the stirring quality of the raw materials. After the raw materials are mixed, the discharge port 33 can be opened to take the raw materials.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing device, comprising a base (1), characterized in that: Two insertion holes (11) are provided on both sides of the base (1), and two support frames (2) are hingedly connected to the top of the base (1), and the top ends of the two support frames (2) are hingedly connected to a barrel body (3), and a motor (31) is fixedly connected to one side of the barrel body (3), and a feed port (32) is fixedly connected to the top of the barrel body (3), and a discharge port (33) is fixedly connected to the bottom of the barrel body (3), and the driving end of the motor (31) passes through the side wall of the barrel body (3) and is fixedly connected to a transmission shaft (34), and multiple groups of stirring rods (35) are fixedly connected to the outside of the transmission shaft (34), and one end of the transmission shaft (34) is rotatably connected to the inner wall of the barrel body (3) through a bearing, and the barrel body (3) is also connected to an adjustment mechanism (4) The adjusting mechanism (4) comprises a first bracket (41), a second bracket (42) and a servo motor (43). The top of the base (1) is fixedly connected to the first bracket (41), and the top of the base (1) is also fixedly connected to two second brackets (42). The top of the first bracket (41) is fixedly connected to the servo motor (43). The driving end of the servo motor (43) is fixedly connected to a gear (44). The outsides of the two second brackets (42) are both sleeved with a guide frame (45). The gear (44) is meshed with a rack (46). The front and rear surfaces of the rack (46) are both fixedly connected to a cross bar (47). The rack (46) is also hinged with an adjusting rod (48). The bottom of the base (1) is equipped with a displacement mechanism (5).

2. A mixing device according to claim 1, characterized in that: One end of the adjusting rod (48) is hinged on the barrel body (3), and the second bracket (42) and the guide frame (45) are slidably connected.

3. A mixing device according to claim 1, characterized in that: The crossbar (47) is fixedly connected to the guide frame (45), and the second bracket (42), the guide frame (45) and the crossbar (47) are symmetrically distributed with the central axis of the rack (46) as a reference.

4. A mixing device according to claim 1, characterized in that: The displacement mechanism (5) comprises a support seat (51), support legs (52) and an anti-skid pad (53); two support legs (52) are fixedly connected to one side of the bottom of the support seat (51); the bottoms of the two support legs (52) are both fixedly connected to the anti-skid pad (53); and the two support legs (52) are both "L"-shaped structures; both sides of the top of the support seat (51) are fixedly connected to limit plates (54); an insertion rod (55) penetrates the interior of the limit plate (54); a spring (56) is sleeved on the exterior of the insertion rod (55); and one end of the insertion rod (55) is fixedly connected to a disc (57); and two rollers (58) are fixedly connected to the other side of the bottom of the support seat (51).

5. A mixing device according to claim 4, characterized in that: The diameter of the insertion rod (55) is smaller than the diameter of the insertion hole (11), and the base (1) is located between the two limiting plates (54).

6. A mixing device according to claim 4, characterized in that: One end of the spring (56) is fixedly connected to the limiting plate (54), and the other end of the spring (56) is fixedly connected to the disc (57). The bottom of the anti-slip pad (53) and the bottom of the roller (58) are on the same horizontal line.

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