Material mixing device for color master batch production
By introducing a combined design of rotating shaft, crimping dragon and stirrer into the mixing device, the problem of difficulty in heating the center of the masterbatch to the melting state is solved, and a more efficient mixing effect is achieved.
Patent Information
- Application Number
- CN202422540735.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-21
AI Technical Summary
When the existing mixing device heats the color masterbatch raw material, it is difficult to reach the melting state at the center position, which affects the mixing efficiency.
A mixing component including a rotary shaft, a twister, agitator and a transmission mechanism is designed. The stirring barrel is heated by an electric heating wire. The rotary shaft drives the twister to lift the center masterbatch and mix it in the agitator. Combined with the motor to drive the stirrer to rotate, it achieves all-round heating and mixing.
The heating efficiency at the center of the masterbatch is improved, so that it reaches the melting state faster, and the mixing effect is improved.
Smart Images
Figure CN223278285U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing devices, in particular to a material mixing device for masterbatch production. Background Art
[0002] The mixing device is used to mix the masterbatch raw materials. The mixing device consists of a supporting foot, a stirring barrel, an electric heating wire, a cover, a motor, an agitator, a discharge port, and a valve. When mixing the masterbatch raw materials, open the cover, then pour the masterbatch raw materials into the stirring barrel, start the electric heating wire, heat the stirring barrel, and thus heat the raw materials to a molten state. Then close the cover, start the motor, and rotate the agitator in the stirring barrel on the supporting foot to mix the raw materials. Open the valve, and the mixed raw materials are discharged from the discharge port.
[0003] The inventors found in their daily work that when the mixing device is in use, when heating the masterbatch raw materials, the center of the masterbatch is far away from the electric heating wire of the mixing barrel, making it difficult to heat the center masterbatch to a molten state, which may affect the mixing efficiency of the masterbatch. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that when heating the masterbatch raw materials in actual use, the center position of the masterbatch is far away from the position of the electric heating wire of the stirring barrel, making it difficult to heat the center masterbatch to a molten state, which may affect the mixing efficiency of the masterbatch. A material mixing device for masterbatch production is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a material mixing device for masterbatch production, comprising a stirring barrel, the arc surface of the stirring barrel is fixedly connected to a supporting foot, the lower end of the stirring barrel is fixedly connected to a discharge port, the arc surface of the discharge port is installed with a valve, the upper end of the stirring barrel is provided with an auxiliary mixing component, the inner wall of the stirring barrel is provided with a mixing component, the inner wall of the stirring barrel is installed with an electric heating wire, the mixing component includes a rotating shaft rotatably connected to the top of the inner wall of the stirring barrel, the upper end of the stirring barrel is installed with a motor, the output end of the motor and the rotating shaft are fixed, the arc surface of the rotating shaft is fixedly connected to a screw dragon, and the inner wall of the stirring barrel is provided with an agitator and a transmission mechanism.
[0006] The effect achieved by the above components is: by setting up a mixing assembly, when mixing the masterbatch raw materials, starting the motor and the electric heating wire, so that the mixing barrel is heated, thereby heating the masterbatch, the rotating shaft rotates, the auger rotates, and the agitator is rotated with the help of the transmission mechanism. The auger lifts the masterbatch in the center from bottom to top, and then mixes it through the agitator, thereby achieving the effect of improving the efficiency of heating the center masterbatch to a molten state as much as possible.
[0007] Preferably, the transmission mechanism includes a fixed rod fixedly connected to the arc surface of the rotating shaft, the agitator and the fixed rod are rotatably connected, and the upper end of the agitator is fixedly connected to a gear.
[0008] The effect achieved by the above components is that the gear rotates, thereby driving the agitator to rotate.
[0009] Preferably, a gear ring is fixedly connected to the top of the inner wall of the mixing barrel, and the gear ring is meshed with the gear.
[0010] The effect achieved by the above components is that the fixed rod rotates along with the rotating shaft, so that the gear rotates on the gear ring.
[0011] Preferably, the auxiliary mixing assembly includes a feed pipe fixedly connected to the top of the mixing barrel, and the upper end of the feed pipe is fixedly connected to a feed hopper.
[0012] The effects achieved by the above components are: the masterbatch raw materials are poured into the feed hopper, and then poured into the mixing barrel through the feed pipe, and the added masterbatch is at least higher than the agitator.
[0013] Preferably, a partition plate is fixedly connected to the inner wall of the feed hopper, and a mixing rod is provided on the inner wall of the feed pipe.
[0014] The effect achieved by the above components is: by setting a partition plate, two different raw materials are added to both sides at the same time, and the mixing rod rotates to assist in mixing the raw materials. The partition plate can be set to divide the feed hopper into multiple areas, so as to adapt to the addition of multiple raw materials.
[0015] Preferably, a mounting bracket is fixedly connected to the inner wall of the feed pipe, the mounting bracket is rotatably connected to the mixing rod, and the upper end of the mounting bracket is triangular.
[0016] The effect achieved by the above components is that by setting the mounting frame in a triangular shape, the material can easily slide off the mounting frame.
[0017] Preferably, the arc surface of the mixing rod is fixedly connected to a second pulley, and the second pulley is located at the lower end of the mounting frame.
[0018] The effects achieved by the above components are: the second pulley rotates, causing the mixing rod to rotate.
[0019] Preferably, the arc surface of the rotating shaft is fixedly connected to a pulley 1, and a transmission belt is provided between the pulley 1 and the pulley 2.
[0020] The effects achieved by the above components are: the rotating shaft rotates, causing the first pulley to rotate, which is then transmitted through the transmission belt, causing the second pulley to rotate.
[0021] In summary, the beneficial effects of the present invention are as follows:
[0022] In the utility model, by setting a mixing component, when mixing the masterbatch raw materials, the motor and the electric heating wire are started to heat the stirring barrel, thereby heating the masterbatch, and the rotating shaft rotates to rotate the auger. The agitator is rotated by means of the transmission mechanism, and the auger lifts the masterbatch in the center from bottom to top, and mixes it through the agitator, thereby achieving the effect of improving the efficiency of heating the center masterbatch to a molten state as much as possible. This solves the problem that when the masterbatch raw materials are heated, the center position of the masterbatch is far away from the position of the electric heating wire in the stirring barrel, making it difficult to heat the center masterbatch to a molten state, which may affect the mixing efficiency of the masterbatch. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the cross section of the utility model;
[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of a partial cross-section of the mixing component of the utility model;
[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the feed hopper of the utility model.
[0027] Legend: 1. Mixing barrel; 2. Mixing assembly; 3. Auxiliary mixing assembly; 4. Support foot; 5. Discharge port; 6. Valve; 21. Rotating shaft; 22. Auger; 23. Motor; 24. Agitator; 25. Transmission mechanism; 251. Gear ring; 252. Gear; 253. Fixed rod; 31. Feed pipe; 32. Feed hopper; 33. Partition plate; 34. Mixing rod; 35. Mounting frame; 36. Pulley 1; 37. Drive belt; 38. Pulley 2. DETAILED DESCRIPTION
[0028] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a material mixing device for masterbatch production includes a stirring barrel 1, the arc surface of the stirring barrel 1 is fixedly connected to a supporting foot 4, the lower end of the stirring barrel 1 is fixedly connected to a discharge port 5, the arc surface of the discharge port 5 is installed with a valve 6, the upper end of the stirring barrel 1 is provided with an auxiliary mixing component 3, the inner wall of the stirring barrel 1 is provided with a mixing component 2, and the inner wall of the stirring barrel 1 is installed with an electric heating wire.
[0029] The specific configuration and functions of the mixing component 2 and the auxiliary mixing component 3 are described in detail below.
[0030] Reference Figure 2 and Figure 3As shown, in this embodiment: the mixing component 2 includes a rotating shaft 21 rotatably connected to the top of the inner wall of the mixing barrel 1, a motor 23 is installed at the upper end of the mixing barrel 1, the output end of the motor 23 is fixed to the rotating shaft 21, the arc surface of the rotating shaft 21 is fixedly connected to the auger 22, and the inner wall of the mixing barrel 1 is provided with an agitator 24 and a transmission mechanism 25. By setting the mixing component 2, when mixing the masterbatch raw materials, the motor 23 and the electric heating wire are started to heat the mixing barrel 1, thereby heating the masterbatch, and the rotating shaft 21 rotates, so that the auger 22 rotates, and the agitator 24 rotates with the help of the transmission mechanism 25, and the auger 22 rotates the center The masterbatch is lifted from the bottom up and mixed by the agitator 24, thereby achieving the effect of improving the efficiency of heating the central masterbatch to a molten state as much as possible. The transmission mechanism 25 includes a fixed rod 253 fixedly connected to the arc surface of the rotating shaft 21. The agitator 24 and the fixed rod 253 are rotatably connected. The upper end of the agitator 24 is fixedly connected to a gear 252. The rotation of the gear 252 drives the agitator 24 to rotate. The top of the inner wall of the mixing barrel 1 is fixedly connected to a gear ring 251. The gear ring 251 and the gear 252 are engaged with each other. The fixed rod 253 rotates with the rotating shaft 21, so that the gear 252 rotates on the gear ring 251.
[0031] Reference Figure 3 and Figure 4 As shown, in this embodiment: the auxiliary mixing component 3 includes a feed pipe 31 fixedly connected to the top of the mixing barrel 1, and the upper end of the feed pipe 31 is fixedly connected to the feed hopper 32. The masterbatch raw material is poured into the feed hopper 32 and poured into the mixing barrel 1 through the feed pipe 31. The added masterbatch is at least higher than the agitator 24. The inner wall of the feed hopper 32 is fixedly connected to a partition plate 33. The inner wall of the feed pipe 31 is provided with a mixing rod 34. By providing the partition plate 33, two different raw materials are added to both sides at the same time. The mixing rod 34 rotates to assist in mixing the raw materials. The partition plate 33 can be set to divide the feed hopper 32 into multiple areas, so as to adapt to the addition of multiple raw materials. The material is fixedly connected to the inner wall of the feeding pipe 31 with a mounting bracket 35, and the mounting bracket 35 is rotatably connected to the mixing rod 34. The upper end of the mounting bracket 35 is triangular. By setting the mounting bracket 35 in a triangular shape, the material can easily slide off the mounting bracket 35. The arc surface of the mixing rod 34 is fixedly connected with a pulley 2 38. The pulley 2 38 is located at the lower end of the mounting bracket 35. The rotation of the pulley 2 38 causes the mixing rod 34 to rotate. The arc surface of the rotating shaft 21 is fixedly connected with a pulley 1 36. A transmission belt 37 is provided between the pulley 1 36 and the pulley 2 38. The rotation of the rotating shaft 21 causes the pulley 1 36 to rotate, and the transmission is transmitted through the transmission belt 37, causing the pulley 2 38 to rotate.
[0032] Working principle:
[0033] When mixing the masterbatch raw materials, open the cover, then pour the masterbatch raw materials into the mixing barrel 1, start the electric heating wire, heat the mixing barrel 1, and heat the raw materials to a molten state, then cover the lid, start the motor 23, and rotate the agitator 24 in the mixing barrel 1 on the supporting foot 4 to mix the raw materials, open the valve 6, and discharge the mixed raw materials from the discharge port 5. When mixing the masterbatch raw materials, start the motor 23 and the electric heating wire, and heat the mixing barrel 1 to heat the masterbatch, and the rotating shaft 21 rotates, so that the auger 22 rotates, and the fixed rod 253 rotates with the rotating shaft 21, so that the gear 252 rotates on the gear ring 251, and the gear 252 rotates, so that the agitator 24 rotates, and the auger 22 lifts the masterbatch in the center from bottom to top. After mixing in the agitator 24, the efficiency of heating the central masterbatch to a molten state is improved as much as possible, the masterbatch raw material is poured into the feed hopper 32, and poured into the mixing barrel 1 through the feed pipe 31. The added masterbatch is at least higher than the agitator 24. By setting a partition plate 33, two different raw materials are added to both sides at the same time, and the rotating shaft 21 rotates to rotate the pulley 1 36. The transmission is transmitted through the transmission belt 37 to rotate the pulley 2 38. The pulley 2 38 rotates, and the mixing rod 34 rotates. The mixing rod 34 rotates, thereby assisting the mixing of the raw materials. The partition plate 33 can be set to divide the feed hopper 32 into multiple areas to accommodate the addition of multiple raw materials. The mounting frame 35 is set in a triangular shape to make the material easily slide off the mounting frame 35.
[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
Claims
1. A material mixing device for masterbatch production, comprising a stirring barrel (1), characterized in that: The arc surface of the mixing barrel (1) is fixedly connected to a support foot (4), the lower end of the mixing barrel (1) is fixedly connected to a discharge port (5), the arc surface of the discharge port (5) is installed with a valve (6), the upper end of the mixing barrel (1) is provided with an auxiliary mixing component (3), the inner wall of the mixing barrel (1) is provided with a mixing component (2), the inner wall of the mixing barrel (1) is installed with an electric heating wire, the mixing component (2) includes a rotating shaft (21) rotatably connected to the top of the inner wall of the mixing barrel (1), the upper end of the mixing barrel (1) is installed with a motor (23), the output end of the motor (23) is fixed to the rotating shaft (21), the arc surface of the rotating shaft (21) is fixedly connected to an auger (22), and the inner wall of the mixing barrel (1) is provided with an agitator (24) and a transmission mechanism (25).
2. A material mixing device for masterbatch production according to claim 1, characterized in that: The transmission mechanism (25) includes a fixed rod (253) fixedly connected to the arc surface of the rotating shaft (21); the stirrer (24) and the fixed rod (253) are rotatably connected; and the upper end of the stirrer (24) is fixedly connected to a gear (252).
3. A material mixing device for masterbatch production according to claim 2, characterized in that: A gear ring (251) is fixedly connected to the top of the inner wall of the mixing barrel (1), and the gear ring (251) is meshed with the gear (252).
4. A material mixing device for masterbatch production according to claim 3, characterized in that: The auxiliary mixing assembly (3) comprises a feed pipe (31) fixedly connected to the top of the mixing barrel (1), and the upper end of the feed pipe (31) is fixedly connected to a feed hopper (32).
5. The material mixing device for masterbatch production according to claim 4, characterized in that: A partition plate (33) is fixedly connected to the inner wall of the feed hopper (32), and a mixing rod (34) is provided on the inner wall of the feed pipe (31).
6. A material mixing device for masterbatch production according to claim 5, characterized in that: A mounting bracket (35) is fixedly connected to the inner wall of the feed pipe (31), the mounting bracket (35) and the mixing rod (34) are rotatably connected, and the upper end of the mounting bracket (35) is triangular.
7. A material mixing device for masterbatch production according to claim 6, characterized in that: The arc surface of the mixing rod (34) is fixedly connected to a second pulley (38), and the second pulley (38) is located at the lower end of the mounting frame (35).
8. The material mixing device for masterbatch production according to claim 7, characterized in that: The arc surface of the rotating shaft (21) is fixedly connected to a pulley 1 (36), and a transmission belt (37) is provided between the pulley 1 (36) and the pulley 2 (38).