Alcohol-based coating preparation mixer

Abstract

The utility model discloses an alcohol-based coating preparation mixer which comprises a preparation mixer main body, the preparation mixer main body comprises a mixing tank, a base is welded on the lower surface of the mixing tank, a motor is fixed in the middle of the upper surface of the mixing tank through a bolt, and a stirrer is fixed at the end part of the motor in the mixing tank. A feeding hole is formed in one side of the top end of the mixing tank; by designing a heat insulation protection mechanism, when heat is generated on the outer surface of the mixing tank, heat insulation protection can be conducted on the outer surface of the mixing tank through a heat insulation groove and an outer protection cylinder, and danger caused by large heat on the outer surface is not likely to be caused; the motor drives the fan blades to rotate to blow air into the heat insulation groove, the drainage inclined plate draws air to blow air into the upper surface of the heat insulation groove until the air is discharged through the fixing ring, and rapid heat dissipation treatment on the interior of the heat insulation groove and the interior of the mixing tank is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of preparation mixers, and particularly relates to a mixer for preparing alcohol-based coatings. Background Technique

[0002] The alcohol-based coating is a black or dark gray colloidal dispersion, and the alcohol-based coating needs to be processed and prepared before use. Usually, it is prepared by a preparation mixer. The existing preparation mixer is a device used for processing and preparing the alcohol-based coating. The preparation mixer drives the stirring to rotate more stably through a motor, and the stirring is more stable. At the same time, it is convenient for heat insulation protection of the outer surface during processing and preparation and rapid heat dissipation treatment of the inside after use, improving the heat insulation protection effect and heat dissipation rate of the preparation mixer body during the processing and preparation of the alcohol-based coating.

[0003] When the existing preparation mixer prepares the alcohol-based coating, after injecting raw materials into the mixing tank, the mixing tank is heated, and the motor drives the stirrer to rotate to stir and mix the alcohol-based coating. Therefore, when the preparation mixer is heated and stirred for a long time, heat is easily generated on the outer surface of the mixing tank, and it is not convenient for heat insulation protection of the outer surface of the mixing tank. When the mixing tank is exposed and an operator accidentally touches it, it is easy to cause danger. At the same time, the heat dissipation inside after the preparation process is slow, affecting the heat insulation protection effect and heat dissipation rate of the preparation mixer during the processing of the alcohol-based coating. For this reason, the utility model proposes a mixer for preparing alcohol-based coatings. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a mixer for preparing alcohol-based coatings, so as to solve the problems proposed in the above background technique that when the preparation mixer prepares the alcohol-based coating, heat is easily generated on the outer surface of the mixing tank, and it is not convenient for heat insulation protection of the outer surface of the mixing tank. When the mixing tank is exposed and an operator accidentally touches it, it is easy to cause danger. At the same time, the heat dissipation inside after the preparation process is slow, affecting the heat insulation protection effect and heat dissipation rate of the preparation mixer during the processing of the alcohol-based coating.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A mixer for preparing alcohol-based coatings, including a preparation mixer main body, the preparation mixer main body includes a mixing tank, the lower surface of the mixing tank is welded with a base, the middle position of the upper surface of the mixing tank is fixed with a motor through bolts, the end of the motor is fixed with a stirrer inside the mixing tank, one side of the top of the mixing tank is provided with a feed inlet, the inner edge of the mixing tank is provided with a heating element, the bottom end of the mixing tank is provided with a discharge pipe, and the following are also provided on the preparation mixer main body:

[0006] Heat insulation and protection mechanism, and the heat insulation and protection mechanism includes a protection component arranged on the outer surface of the mixing tank. An insulation component is arranged at the connection between the inner surface of the protection component and the outer surface of the mixing tank, and heat dissipation components are arranged on both sides of the bottom end of the protection component;

[0007] Support and stability mechanism, and the support and stability mechanism includes a support connection component arranged at the edge of the stirrer. A rolling component is arranged at the end of the support connection component.

[0008] Preferably, the protection component includes an outer protection cylinder sleeved on the outer surface of the mixing tank. Fixed rings are integrally formed at both ends of the mixing tank, and the outer protection cylinder is fixed to the outer surface of the mixing tank through the fixed rings and screws.

[0009] Preferably, the insulation component includes an insulation groove formed at the connection between the inner surface of the outer protection cylinder and the outer surface of the mixing tank. A drainage inclined plate is arranged at the bottom edge of the insulation groove.

[0010] Preferably, the heat dissipation component includes mounting seats fixed to both sides of the bottom end of the outer protection cylinder by screws. A motor is fixed inside the mounting seat through a connecting frame, a fan blade is fixed to the end of the motor by screws, and heat outlet holes are formed at the top edge of the outer protection cylinder.

[0011] Preferably, one end of the mounting seat is communicated with the inside of the insulation groove, and an air inlet hole is formed at the tail end of the mounting seat.

[0012] Preferably, the support connection component includes fixed main rods welded to both ends of the stirrer. A connection block is welded to the end of the fixed main rod, and reinforcing rods are fixed to the connections between both sides of the end of the fixed main rod and the surface of the stirrer by screws.

[0013] Preferably, the rolling component includes a rolling groove formed in the connection block, and a ball rolls inside the rolling groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] By designing a heat insulation and protection mechanism, when heat is generated on the outer surface of the mixing tank, the outer surface of the mixing tank can be insulated and protected through the insulation groove and the outer protection cylinder, and it is not easy to cause danger due to excessive heat on the outer surface. After the main body of the mixer is prepared, when the heat enters the inside of the insulation groove, the fan blade is driven by the motor to rotate and blow air into the inside of the insulation groove. The drainage inclined plate guides the air to blow onto the upper surface of the insulation groove until it is discharged through the fixed ring, which is convenient for quickly dissipating heat inside the insulation groove and inside the mixing tank, and improving the heat insulation and protection effect and heat dissipation rate when the main body of the mixer prepares and processes the alcohol-based coating. Description of the Drawings

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is a schematic cross-sectional structural view of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 schematic enlarged structural view of part B therein;

[0019] Figure 4 is the present utility model Figure 1 schematic enlarged structural view of part A therein;

[0020] Figure 5 is the present utility model Figure 2 schematic enlarged structural view of part C therein;

[0021] In the figure: 100, main body of the preparation mixer; 101, mixing tank; 1011, outer protection cylinder; 1012, fixing ring; 1013, mounting seat; 1014, heat insulation groove; 1015, motor; 1016, fan blade; 1017, diversion inclined plate; 1018, heat outlet hole; 102, base; 103, blanking pipe; 104, feed inlet; 105, motor; 106, stirrer; 1061, fixing main rod; 1062, strengthening rod; 1063, connecting block; 1064, rolling groove; 1065, ball; 107, heating element. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 5, the present utility model provides a technical solution: an alcohol-based coating preparation mixer, which includes a preparation mixer main body 100. The preparation mixer main body 100 includes a mixing tank 101. A base 102 is welded to the lower surface of the mixing tank 101. One side of the top end of the mixing tank 101 is provided with a feed inlet 104. The preparation mixer main body 100 is stably placed at the position of alcohol-based coating processing and production through the base 102. Raw materials are fed into the interior of the mixing tank 101 through the feed inlet 104. A motor 105 is fixed in the middle position of the upper surface of the mixing tank 101 by bolts. A stirrer 106 is fixed at the end of the motor 105 inside the mixing tank 101. A heating element 107 is arranged at the inner edge of the mixing tank 101. A discharge pipe 103 is arranged at the bottom end of the mixing tank 101. The heating element 107 is powered on to heat the interior of the mixing tank 101. The motor 105 operates to drive the stirrer 106 to rotate continuously and evenly stir in the mixing tank 101 for preparation processing, and it is convenient to discharge through the discharge pipe 103 after preparation. The preparation mixer main body 100 is also provided with:

[0024] A heat insulation and protection mechanism, and this heat insulation and protection mechanism includes a protection component arranged on the outer surface of the mixing tank 101. An insulation component is arranged at the connection between the inner surface of the protection component and the outer surface of the mixing tank 101. Heat dissipation components are arranged on both sides at the bottom end of the protection component. When the preparation mixer main body 100 is in use, when heat is generated and the outer surface of the mixing tank 101 becomes hot, the heat insulation and protection mechanism provides heat insulation and protection for the outer surface of the mixing tank 101, and at the same time conducts heat dissipation treatment on its interior, improving the heat insulation and protection effect and heat dissipation rate when the preparation mixer main body 100 processes and prepares alcohol-based coatings.

[0025] In order to facilitate the protection of the outer surface of the mixing tank 101 through the protection component and it is not easy to directly touch the surface of the mixing tank 101 to cause danger when heat is generated. In this embodiment, preferably, the protection component includes an outer protection cylinder 1011 sleeved on the outer surface of the mixing tank 101. Fixed rings 1012 are integrally formed at both ends of the mixing tank 101. The outer protection cylinder 1011 and the outer surface of the mixing tank 101 are fixed by the fixed rings 1012 and screws. The outer protection cylinder 1011 is closed on the surface of the mixing tank 101 through the fixed rings 1012 and fixedly installed for protection.

[0026] In order to facilitate the heat insulation of the outer surface of the mixing tank 101 through the insulation component and it is not easy to generate heat to cause danger. In this embodiment, preferably, the insulation component includes a heat insulation groove 1014 formed at the connection between the inner surface of the outer protection cylinder 1011 and the outer surface of the mixing tank 101, which is convenient for heat insulation and protection inside the heat insulation groove 1014. A diversion inclined plate 1017 is arranged at the bottom edge of the heat insulation groove 1014. And when air enters the interior of the heat insulation groove 1014, the diversion inclined plate 1017 diverts the air entering the interior upward for discharge and heat dissipation.

[0027] In order to facilitate the rapid heat dissipation of the internal heat of the mixing tank 101 and the heat insulation groove 1014 after the use of the mixer main body 100 through the heat dissipation component, in this embodiment, preferably, the heat dissipation component includes mounting seats 1013 fixed to both sides of the bottom end of the outer protection cylinder 1011 by screws. A motor 1015 is fixed inside the mounting seat 1013 through a connecting frame. A fan blade 1016 is fixed to the end of the motor 1015 by screws. The fan blade 1016 can be driven by the motor 1015 to rotate inside the mounting seat 1013 to blow air into the heat insulation groove 1014 for heat dissipation treatment. Heat outlet holes 1018 are provided at the top edge of the outer protection cylinder 1011, and when the air enters the heat insulation groove 1014 for heat dissipation until it blows to the top, it is discharged through the heat outlet holes 1018, which facilitates accelerating the heat dissipation treatment after use. An air inlet hole is provided at the tail end of the mounting seat 1013, which can smoothly drive the air flow into the mounting seat 1013 for blowing air treatment.

[0028] A support and stability mechanism, and the support and stability mechanism includes a support connection component provided at the edge of the stirrer 106. A rolling component is provided at the end of the support connection component. When the mixer main body 100 prepares the alcohol-based coating, the stirrer 106 rotates, and the support and stability mechanism stably supports the rotation of the stirrer 106. The stirrer 106 is not easily shaken and unstable under external forces, improving the support stability of the stirrer 106 during the mixing and preparation of the alcohol-based coating by the mixer main body 100.

[0029] In order to facilitate the stable support and rotation of the stirrer 106 through the support connection component and rotate the stirrer more stably, in this embodiment, preferably, the support connection component includes fixed main rods 1061 welded to both ends of the stirrer 106. A connection block 1063 is welded to the end of the fixed main rod 1061. The connection block 1063 is fixed through the fixed main rod 1061, which facilitates the stable support and rotation of the stirrer 106 after fixation. Reinforcing rods 1062 are fixed to the surface connection parts of both sides of the end of the fixed main rod 1061 and the stirrer 106 by screws, and the fixed main rod 1061 is strengthened during the support and rotation by the reinforcing rods 1062.

[0030] In order to facilitate the smooth rotation of the end of the fixed main rod 1061 when supported by the rolling component and the inner surface of the mixing tank 101, in this embodiment, preferably, the rolling component includes a rolling groove 1064 provided inside the connection block 1063. A ball 1065 rolls inside the rolling groove 1064. When the fixed main rod 1061 drives the connection block 1063 to rotate, the ball 1065 contacts the inner surface of the mixing tank 101 and drives the ball 1065 to roll inside the rolling groove 1064, enabling the smooth rotation of the support of the fixed main rod 1061.

[0031] Working principle and usage process of the present utility model: Before using this kind of alcohol-based coating preparation mixer, the main body 100 of the preparation mixer is stably placed at the position of alcohol-based coating processing and production through the base 102. Raw materials are fed into the mixing tank 101 through the feed port 104. The heating element 107 is powered on to heat the inside of the mixing tank 101. The motor 105 operates to drive the stirrer 106 to rotate inside the mixing tank 101 for continuous and uniform stirring preparation, and it is convenient to discharge through the discharge pipe 103 after preparation;

[0032] Then when the main body 100 of the preparation mixer is processing and preparing alcohol-based coatings, when the motor 105 drives the stirrer 106 to rotate inside the mixing tank 101, at this time, the rotation of the stirrer 106 drives the rotation of the fixed main rod 1061 and the reinforcing rod 1062, and the contact between the ball 1065 and the inner surface of the mixing tank 101 drives the ball 1065 to roll in the rolling groove 1064, so that both ends of the stirrer 106 contact the inner surface of the mixing tank 101 to support the rotation when the stirrer 106 rotates, which is convenient for stable control of the stirrer 106. When stirring for a long time, it is not easy to cause the stirrer 106 to shake unstably due to external forces, and the support stability of the stirrer 106 during the processing and preparation of alcohol-based coatings by the main body 100 of the preparation mixer is improved;

[0033] Finally, when the main body 100 of the preparation mixer is processing and preparing alcohol-based coatings, when heat is generated on the outer surface of the mixing tank 101, heat insulation and protection are carried out on the outer surface of the mixing tank 101 through the heat insulation groove 1014 and the outer protection cylinder 1011. When the operator accidentally touches the outer surface of the outer protection cylinder 1011 during processing operations, it is not easy to cause danger due to excessive heat. After the main body 100 of the preparation mixer has completed the preparation process, after heat enters the inside of the heat insulation groove 1014, the motor 1015 drives the fan blade 1016 to rotate and blow air into the inside of the heat insulation groove 1014, and the air is guided by the diversion inclined plate 1017 to blow into the upper surface of the heat insulation groove 1014 until it is discharged through the fixed ring 1012, which is convenient for rapid heat dissipation of the inside of the heat insulation groove 1014 and the inside of the mixing tank 101, and improves the heat insulation protection effect and heat dissipation rate during the processing and preparation of alcohol-based coatings by the main body 100 of the preparation mixer.

[0034] Although the embodiments of the present utility model have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An alcohol-based coating preparation mixer, comprising a preparation mixer main body (100), the preparation mixer main body (100) includes a mixing tank (101), a base (102) is welded to the lower surface of the mixing tank (101), a motor (105) is fixed in the middle position of the upper surface of the mixing tank (101) by bolts, a stirrer (106) is fixed at the end of the motor (105) inside the mixing tank (101), a feed inlet (104) is arranged on one side of the top of the mixing tank (101), a heating element (107) is arranged at the inner edge of the mixing tank (101), a discharge pipe (103) is arranged at the bottom end of the mixing tank (101), and it is characterized in that: On the main body (100) of the described preparation mixer, there are also provided: A heat insulation and protection mechanism, and this heat insulation and protection mechanism includes a protection component arranged on the outer surface of the mixing tank (101). At the connection between the inner surface of the protection component and the outer surface of the mixing tank (101), a heat insulation component is provided. At both sides of the bottom end of the protection component, a heat dissipation component is provided; A support and stability mechanism, and this support and stability mechanism includes a support connection component arranged at the edge of the stirrer (106). At the end of the support connection component, a rolling component is provided.

2. The mixing machine for preparing an alcohol-based coating according to claim 1, wherein: The protection component includes an outer protection cylinder (1011) sleeved on the outer surface of the mixing tank (101). At both ends of the mixing tank (101), fixing rings (1012) are integrally formed. The outer protection cylinder (1011) and the outer surface of the mixing tank (101) are fixed by the fixing rings (1012) and screws.

3. The mixer for preparing the alcohol-based coating according to claim 2, characterized in that: The heat insulation component includes a heat insulation groove (1014) formed at the connection between the inner surface of the outer protection cylinder (1011) and the outer surface of the mixing tank (101). At the bottom edge of the heat insulation groove (1014), a drainage inclined plate (1017) is provided.

4. The mixer for preparing an alcohol-based coating according to claim 3, wherein: The heat dissipation component includes mounting seats (1013) fixed to both sides of the bottom end of the outer protection cylinder (1011) by screws. Inside the mounting seats (1013), a motor (1015) is fixed by a connecting frame. At the end of the motor (1015), a fan blade (1016) is fixed by screws. At the top edge of the outer protection cylinder (1011), a heat outlet hole (1018) is provided.

5. A mixer for preparing an alcohol-based coating according to claim 4, characterized in that: One end of the mounting seat (1013) is communicated with the inside of the heat insulation groove (1014), and an air inlet hole is provided at the tail end of the mounting seat (1013).

6. The mixing machine for preparing the alcohol-based coating according to claim 1, wherein: The support connection component includes fixing main rods (1061) welded to both ends of the stirrer (106). At the end of the fixing main rods (1061), connection blocks (1063) are welded. At the connection between both sides of the end of the fixing main rods (1061) and the surface of the stirrer (106), reinforcing rods (1062) are fixed by screws.

7. The mixer for preparing the alcohol-based coating according to claim 6, characterized in that: The rolling component includes a rolling groove (1064) formed inside the connection block (1063). Inside the rolling groove (1064), a ball (1065) rolls.

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