Feeding mechanism for stirring tank

Abstract

The utility model relates to the technical field of feeding for stirring tanks, and discloses a feeding mechanism for a stirring tank, which comprises a crushing tank, the side surface of the crushing tank is fixedly connected with a motor plate, and one side of the top of the motor plate is fixedly connected with a driving motor. According to the feeding mechanism for the stirring tank, through the arrangement of the moving assembly, when materials fall into the feeding tank after being smashed and fall onto a feeding shovel at the same time, a servo motor is connected to an external power source at the moment to drive a reciprocating lead screw to rotate, and then a moving plate reciprocates on the reciprocating lead screw; the sliding grooves matched with the moving plates are formed in the side faces of the feeding shovel and the feeding tank, and the surfaces of the moving plates penetrate through the interiors of the sliding grooves and are fixedly connected with the side faces of the push plates, so that the push plates are driven to do reciprocating motion in the feeding shovel, materials on the feeding shovel can be pushed into the stirring tank during reciprocating motion, accumulation of the materials can be avoided, and the stirring efficiency is improved. And meanwhile, the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding materials for a stirring tank, in particular to a feeding mechanism for a stirring tank. Background Art

[0002] The principle of the mixing tank includes adding materials, stirring device movement, mechanical stirring, interaction effect, mass transfer and heat transfer, etc. This equipment is widely used in coatings, medicine, building materials, chemicals, pigments, resins, food, scientific research and other industries. The structure of the mixing tank includes the mixing tank body, mixing tank cover, agitator, support, transmission device, shaft sealing device, etc., and a heating device or cooling device can also be configured according to the process requirements. The mixing tank can realize feed control, discharge control, stirring control and other manual or automatic control functions during the stirring process.

[0003] A feeding mechanism for a stirring tank and a liquid material stirring tank disclosed in publication number CN220194745U have simple structures, flexible cover plate opening and closing, and realize electric control of the feed port switch, which is convenient for automatic feeding setting of the stirring tank and improves the automation degree of the stirring tank. The stirring tank is not only convenient for feeding, but also convenient for observing the mixing effect of the tank material, and has the characteristics of safe and convenient operation.

[0004] However, the feeding mechanism for the mixing tank and the liquid material mixing tank have the following disadvantages:

[0005] (1) When the material is transported to the mixing tank, since the material contains large particles and lumps, directly transporting it to the mixing tank will result in low mixing efficiency. At the same time, stirring the large particles and lumps will damage the mixing mechanism inside the mixing tank.

[0006] (2) During the material conveying process, the material accumulates at the conveying point, causing blockage and affecting the material mixing. Utility Model Content

[0007] The technical problem solved by the utility model is to provide a feeding mechanism for a mixing tank which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem proposed in the above-mentioned background technology that the material contains large particles and blocks inside and is directly transported to the mixing tank, resulting in low mixing efficiency. At the same time, stirring the large particles and blocks of materials will damage the mixing mechanism inside the mixing tank, and the materials will accumulate at the conveying point, causing blockage.

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a feeding mechanism for a mixing tank, comprising a crushing tank, a side of the crushing tank is fixedly connected to a motor plate, one side of the top of the motor plate is fixedly connected to a driving motor, the output end of the driving motor is provided with a transmission assembly for driving, the bottom of the crushing tank is fixedly connected to a feeding tank, the edge of the side of the feeding tank is fixedly connected to a support plate, and the top of the support plate is provided with a moving assembly for pushing the material inside the feeding tank into the mixing tank.

[0009] Optionally, the transmission assembly includes a first rotating shaft arranged at the output end of the driving motor, a belt is sleeved on the surface of the first rotating shaft, a second rotating shaft is sleeved on one side inside the belt, a connecting rod is fixedly connected to one side of the second rotating shaft and the first rotating shaft, the surface of the connecting rod passes through the interior of the crushing tank and is fixedly connected to a rotating rod, and a crushing blade for crushing materials is arranged on the surface of the rotating rod.

[0010] Optionally, the moving component includes a servo motor arranged on the top of the support plate, a reciprocating screw is arranged at the output end of the servo motor, and a moving plate for reciprocating movement is arranged on the surface of the reciprocating screw.

[0011] Optionally, a feeding shovel for feeding into the mixing tank is fixedly connected to the inner bottom of the feeding tank, and a pushing plate for pushing the material is arranged inside the feeding shovel.

[0012] Optionally, the sides of the feed shovel and the feed tank are both provided with slide grooves adapted to the movable plate, and the surface of the movable plate passes through the interior of the slide groove and is fixedly connected to the side of the push plate.

[0013] Optionally, support rods are fixedly connected to the four corners of the bottom of the feed tank, and gaskets are provided at the bottom of the support rods.

[0014] The utility model provides a feeding mechanism for a stirring tank, which has the following beneficial effects:

[0015] 1. The feeding mechanism for the mixing tank, through the setting of the crushing component, transports the material into the mixing tank. First, the device is moved to the side of the mixing tank, and the feeding shovel is placed above the feeding port of the mixing tank. At this time, the material is poured into the crushing tank, and the driving motor is connected to the external power supply, so that the driving motor drives the first rotating shaft, the belt and the second rotating shaft to rotate, and then the rotating rod rotates inside the crushing tank, causing the crushing blade to rotate together, and the material poured into the crushing tank can be crushed together, avoiding the presence of large particles and block materials inside the material, so that the overall particles of the material are crushed to become finer, which is helpful for subsequent stirring inside the mixing tank, and at the same time avoids large particles and block materials from damaging the stirring mechanism inside the mixing tank, thereby improving the stirring efficiency.

[0016] 2. The feeding mechanism for the mixing tank is provided with a moving component. When the material is crushed and falls into the feeding tank, and at the same time falls on the feeding shovel, the servo motor is connected to an external power supply to drive the reciprocating screw to rotate, thereby causing the moving plate to reciprocate on the reciprocating screw. Since the sides of the feeding shovel and the feeding tank are provided with slide grooves that are compatible with the moving plate, and the surface of the moving plate passes through the interior of the slide groove and is fixedly connected to the side of the push plate, the push plate is driven to reciprocate inside the feeding shovel. During the reciprocating movement, the material on the feeding shovel can be pushed into the mixing tank, which can avoid the accumulation of materials and improve the feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the feed tank of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the mobile component of the utility model.

[0021] In the figure: 1. crushing tank; 2. motor plate; 3. driving motor; 4. transmission assembly; 41. first rotating shaft; 42. belt; 43. second rotating shaft; 44. connecting rod; 45. rotating rod; 46. crushing blade; 5. feeding tank; 6. supporting plate; 7. moving assembly; 71. servo motor; 72. reciprocating screw rod; 73. moving plate; 8. feeding shovel; 9. push plate; 10. slide chute. DETAILED DESCRIPTION

[0022] 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. 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.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a feeding mechanism for a stirring tank, comprising a crushing tank 1, a motor plate 2 is fixedly connected to the side of the crushing tank 1, a driving motor 3 is fixedly connected to one side of the top of the motor plate 2, a transmission component 4 for driving is provided at the output end of the driving motor 3, a feeding tank 5 is fixedly connected to the bottom of the crushing tank 1, a support plate 6 is fixedly connected to the edge of the side of the feeding tank 5, and a moving component 7 for pushing the material inside the feeding tank 5 into the stirring tank is provided on the top of the support plate 6.

[0024] See also Figure 1 and Figure 2 The four corners of the bottom of the feed tank 5 are fixedly connected with support rods, and gaskets are arranged at the bottom of the support rods.

[0025] The stability of the feed tank 5 is improved by providing the support rods.

[0026] Embodiment 1:

[0027] See also Figure 3 The transmission assembly 4 includes a first rotating shaft 41 arranged at the output end of the driving motor 3, a belt 42 is sleeved on the surface of the first rotating shaft 41, a second rotating shaft 43 is sleeved on one side of the belt 42, a connecting rod 44 is fixedly connected to one side of the second rotating shaft 43 and the first rotating shaft 41, a rotating rod 45 is fixedly connected to the surface of the connecting rod 44 passing through the crushing tank 1, and a crushing blade 46 for crushing materials is arranged on the surface of the rotating rod 45. When the material is transported to the inside of the mixing tank, the device is first moved to the side of the mixing tank, and the feeding shovel 8 is placed above the feeding port of the mixing tank. At this time, the material is poured into the mixing tank. Pour it into the crushing tank 1, and connect the driving motor 3 to the external power supply, so that the driving motor 3 drives the first rotating shaft 41, the belt 42 and the second rotating shaft 43 to rotate, and then the rotating rod 45 rotates inside the crushing tank 1, causing the crushing blade 46 to rotate together, and the material poured into the crushing tank 1 can be crushed together to avoid large particles and blocks of material inside the material, so that the overall particles of the material are crushed to become finer, which is helpful for subsequent stirring in the mixing tank and at the same time avoids large particles and blocks of material from damaging the mixing mechanism inside the mixing tank, thereby improving the mixing efficiency.

[0028] Embodiment 2:

[0029] See also Figure 4The moving assembly 7 includes a servo motor 71 arranged on the top of the support plate 6, a reciprocating screw 72 is arranged at the output end of the servo motor 71, and a moving plate 73 for reciprocating movement is arranged on the surface of the reciprocating screw 72. A feeding shovel 8 for feeding into the mixing tank is fixedly connected to the inner bottom of the feeding tank 5, and a push plate 9 for pushing the material is arranged inside the feeding shovel 8. The sides of the feeding shovel 8 and the feeding tank 5 are provided with a chute 10 adapted to the moving plate 73. The surface of the moving plate 73 penetrates the inside of the chute 10 and is fixedly connected to the side of the push plate 9. When the material is crushed and falls into the feeding tank 5, and falls on the feeding shovel 8 at the same time. At this time, the servo motor 71 is connected to the external power supply to drive the reciprocating screw 72 to rotate, so that the moving plate 73 can reciprocate on the reciprocating screw 72. Since the sides of the feeding shovel 8 and the feeding tank 5 are provided with a slide groove 10 adapted to the moving plate 73, and the surface of the moving plate 73 passes through the interior of the slide groove 10 and is fixedly connected to the side of the push plate 9, the push plate 9 is driven to reciprocate inside the feeding shovel 8. During the reciprocating movement, the material on the feeding shovel 8 can be pushed into the mixing tank, which can avoid the accumulation of materials and improve the feeding efficiency.

[0030] In the utility model, the working steps of the device are as follows:

[0031] The first step: when the material is transported to the inside of the mixing tank, the device is first moved to the side of the mixing tank, and the feeding shovel 8 is placed above the feeding port of the mixing tank. At this time, the material is poured into the crushing tank 1, and the driving motor 3 is connected to the external power supply, so that the driving motor 3 drives the first rotating shaft 41, the belt 42 and the second rotating shaft 43 to rotate, and then the rotating rod 45 rotates inside the crushing tank 1, causing the crushing blade 46 to rotate together, so that the material poured into the crushing tank 1 can be crushed together;

[0032] The second step: when the material is crushed and falls into the feed tank 5, and at the same time falls onto the feed shovel 8, the servo motor 71 is connected to an external power supply to drive the reciprocating screw 72 to rotate, thereby causing the movable plate 73 to reciprocate on the reciprocating screw 72. Since the sides of the feed shovel 8 and the feed tank 5 are provided with a slide groove 10 that is compatible with the movable plate 73, and the surface of the movable plate 73 passes through the interior of the slide groove 10 and is fixedly connected to the side of the push plate 9, the push plate 9 is driven to reciprocate together inside the feed shovel 8.

[0033] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0034] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0035] 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 feeding mechanism for a mixing tank, comprising a crushing tank (1), characterized in that: The side of the crushing tank (1) is fixedly connected to a motor plate (2), one side of the top of the motor plate (2) is fixedly connected to a driving motor (3), the output end of the driving motor (3) is provided with a transmission component (4) for driving, the bottom of the crushing tank (1) is fixedly connected to a feeding tank (5), the edge of the side of the feeding tank (5) is fixedly connected to a support plate (6), the top of the support plate (6) is provided with a moving component (7) for pushing the material inside the feeding tank (5) into the mixing tank, and the transmission component (4) comprises a first rotating shaft (41) arranged at the output end of the driving motor (3), a belt (42) being sleeved on the surface of the first rotating shaft (41), a second rotating shaft (43) being sleeved on one side inside the belt (42), a connecting rod (44) being fixedly connected to one side of the second rotating shaft (43) and the first rotating shaft (41), a rotating rod (45) being fixedly connected to the surface of the connecting rod (44) passing through the interior of the crushing tank (1), and a crushing blade (46) for crushing materials being arranged on the surface of the rotating rod (45).

2. A feeding mechanism for a stirring tank according to claim 1, characterized in that: The moving assembly (7) comprises a servo motor (71) arranged on the top of the support plate (6); a reciprocating screw rod (72) is arranged at the output end of the servo motor (71); and a moving plate (73) for reciprocating movement is arranged on the surface of the reciprocating screw rod (72).

3. A feeding mechanism for a stirring tank according to claim 1, characterized in that: A feeding shovel (8) for feeding into the mixing tank is fixedly connected to the inner bottom of the feeding tank (5), and a pushing plate (9) for pushing materials is arranged inside the feeding shovel (8).

4. A feeding mechanism for a stirring tank according to claim 3, characterized in that: The sides of the feeding shovel (8) and the feeding tank (5) are both provided with a slide groove (10) adapted to the movable plate (73), and the surface of the movable plate (73) passes through the interior of the slide groove (10) and is fixedly connected to the side of the push plate (9).

5. A feeding mechanism for a stirring tank according to claim 1, characterized in that: Support rods are fixedly connected at the four corners of the bottom of the feed tank (5), and gaskets are arranged at the bottom of the support rods.

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