Continuous production device for pasty color paste

Abstract

The utility model relates to a paste color paste continuous production device which comprises a measuring bin and a first storage tank, a first raw material is stored in the measuring bin, a second raw material is stored in the first storage tank, and the second storage tank is used for storing the second raw material; the dispersion machine is connected with the metering bin and the first storage tank; the delivery pump is connected with the dispersion machine; the double-screw machine is provided with a fourth inlet, a fifth inlet and a third outlet, the fourth inlet is formed in the front end of the double-screw machine, the fifth inlet is formed in the middle end of the double-screw machine, the third outlet is formed in the rear end of the double-screw machine, the fourth inlet is connected with the conveying pump, and the fifth inlet is connected with the second storage tank. The consistency of materials in the double-screw machine is detected; wherein when the consistency meter detects that the consistency of the material in the double-screw machine does not reach the standard, the second storage tank conveys a second raw material into the double-screw machine and grinds the second raw material again, so that the automatic production of the color paste is realized, the production efficiency is high, meanwhile, the dehydration rate of the color paste is ensured, and the quality of the pasty color paste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink production equipment, in particular to a continuous production device for paste-like color paste. Background Art

[0002] Color paste production usually uses a grinding and dispersing machine, which requires manual opening of the cover of the grinding and dispersing machine to add materials. After testing the consistency of the material, it is also necessary to manually add materials. Manual adding and refilling are slow and have low precision, which affects the production efficiency and dispersion effect of the color paste.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In view of the deficiencies in the prior art, the embodiment of the utility model discloses a continuous production device for paste-like color paste to solve the problems of manual feeding, slow feeding speed, low precision and affecting the production efficiency and dispersion effect of the color paste.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A continuous production device for paste-like color paste, including a metering bin and a first storage tank, wherein the metering bin stores a first raw material, and the first storage tank stores a second raw material, including: a second storage tank, which stores the second raw material; a disperser, connected to the metering bin and the first storage tank; a delivery pump, connected to the disperser; a twin-screw machine, having a fourth inlet, a fifth inlet and a third outlet, wherein the fourth inlet is arranged at the front end of the twin-screw machine, the fifth inlet is arranged at the middle end of the twin-screw machine, the third outlet is arranged at the rear end of the twin-screw machine, the fourth inlet is connected to the delivery pump, and the fifth inlet is connected to the second storage tank, including: a consistency meter, which is arranged on the twin-screw machine to detect the consistency of the material in the twin-screw machine; wherein, when the consistency meter detects that the consistency of the material in the twin-screw machine does not meet the standard, the second storage tank delivers the second raw material into the twin-screw machine.

[0007] A further technical solution is that the twin-screw machine comprises: an electric heating wire, which is arranged in the twin-screw machine; a vacuum device, which is arranged in the twin-screw machine; and a vacuum port, which is opened on the twin-screw machine.

[0008] A further technical solution is that the twin-screw machine includes: a temperature sensor, which is arranged in the twin-screw machine; and a pressure sensor, which is arranged in the twin-screw machine.

[0009] A further technical solution is that the continuous production device of the paste colorant includes: a first flow controller connected between the metering bin and the first inlet; a second flow controller connected between the first storage tank and the second inlet; and a third flow controller connected between the second storage tank and the fifth inlet.

[0010] A further technical solution is that the continuous production device for the paste colorant includes: a shear pump connected to the third outlet; and a condenser connected to the shear pump.

[0011] A further technical solution is that the continuous production device for the paste colorant includes: a feed bin, which is arranged above the metering bin and is softly connected to the metering bin.

[0012] The beneficial effects of the embodiments of the utility model are as follows:

[0013] (a) The utility model is a continuous production device for a paste-like color paste, comprising a metering bin, a first storage tank, and a second storage tank. A disperser is connected to the metering bin and the first storage tank, a delivery pump is connected to the disperser and a twin-screw machine, and the twin-screw machine is also connected to the second storage tank. When a consistency meter detects that the consistency of the mixed material preliminarily ground in the twin-screw machine does not meet the standard, the consistency meter controls the second storage tank to deliver the second raw material to the twin-screw machine and grind it again, thereby realizing the automated production of the color paste with high production efficiency, while ensuring the dehydration rate of the color paste and improving the quality of the paste-like color paste.

[0014] (ii) Furthermore, an electric heating wire and a vacuum device are arranged in the twin-screw machine, and a vacuum port is opened on the twin-screw machine. The electric heating wire heats the material in the twin-screw machine to a dehydration temperature, and the vacuum device extracts the air and water vapor wrapped in the mixed material and discharges them through the vacuum port, thereby ensuring the dehydration rate of the color paste and the extrusion effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a continuous production device for paste-like color paste.

[0016] Figure 2 The utility model is a schematic diagram of the structure of a twin-screw machine in a continuous production device for paste-like color paste.

[0017] In the figure:

[0018] 1. Feed bin; 2. Measuring bin; 21. First flow controller; 3. First storage tank; 31. Second flow controller; 4. Second storage tank; 41. Third flow controller; 5. Disperser; 51. First inlet; 52. Second inlet; 53. First outlet; 6. Delivery pump; 61. Third inlet; 62. Second outlet; 7. Twin-screw machine; 71. Electric heating wire; 72. Vacuum device; 73. Vacuum port; 74. Temperature sensor; 75. Pressure sensor; 76. Fourth inlet; 77. Fifth inlet; 78. Third outlet; 79. Consistency meter; 8. Shear pump; 9. Condenser. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is described below in conjunction with the accompanying drawings.

[0020] In order to make the purpose, technical scheme and advantages of the utility model clearer, the device proposed in the utility model is further described in detail below in combination with the accompanying drawings and specific implementation methods. According to the following description, the advantages and features of the utility model will be clearer. It should be noted that the accompanying drawings adopt a very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the implementation method of the utility model. In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, please refer to the accompanying drawings. It should be noted that the structure, proportion, size, etc. illustrated by the accompanying drawings of this specification are only used to match the content disclosed in the specification, so that people familiar with this technology can understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so it has no technical substantive significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effect that the utility model can produce and the purpose that can be achieved, should still fall within the scope of the technical content disclosed by the utility model.

[0021] Example:

[0022] This embodiment discloses a device for continuous production of paste color paste.

[0023] Figure 1 This is a schematic diagram of the structure of a continuous production device for paste-like color paste of the utility model. Figure 1As shown, the continuous production device of paste color paste includes a metering bin 2, a first storage tank 3, a second storage tank 4, a disperser 5, a delivery pump 6 and a twin-screw machine 7. The first raw material is stored in the metering bin 2, the second raw material is stored in the first storage tank 3, and the second raw material is stored in the second storage tank 4. Exemplarily, the first raw material is carbon powder, and the second raw material is dimethyl silicone oil. The metering bin 2 and the first inlet 51 are connected through a first flow controller 21, the first storage tank 3 and the second inlet 52 are connected through a second flow controller 31, and the second storage tank 4 and the fifth inlet 77 of the twin-screw machine 7 are connected through a third flow controller 41. The first flow controller 21, the second flow controller 31 and the third flow controller 41 are twin-screw conveyors that can accurately control the delivery volume.

[0024] The disperser 5 is connected to the metering bin 2 and the first storage tank 3. Exemplarily, the disperser 5 has a first inlet 51, a second inlet 52 and a first outlet 53, the first inlet 51 is connected to the metering bin 2, and the second inlet 52 is connected to the first storage tank 3. The disperser 5 mixes and disperses the first raw material and the second raw material.

[0025] The delivery pump 6 is connected to the disperser 5. Exemplarily, the delivery pump 6 has a third inlet 61 and a second outlet 62, and the third inlet 61 is connected to the first outlet 53. The delivery pump 6 performs preliminary stirring on the mixed material.

[0026] The twin screw machine 7 has a fourth inlet 76, a fifth inlet 77 and a third outlet 78. The fourth inlet 76 is arranged at the front end of the twin screw machine 7, the fifth inlet 77 is arranged at the middle end of the twin screw machine 7, and the third outlet 78 is arranged at the rear end of the twin screw machine 7. The fourth inlet 76 is connected to the second outlet 62, and the fifth inlet 77 is connected to the second storage tank 4. The twin screw machine 7 includes a consistency meter 79, which is arranged on the twin screw machine 7 to detect the consistency of the material in the twin screw machine 7. The fourth inlet 76 enters the mixed material, and the twin screw machine 7 performs preliminary grinding on the mixed material. The consistency meter 79 detects the consistency of the material in the twin screw machine 7 and controls the second storage tank 4 to convey the second raw material to the fifth inlet 77. The twin screw machine 7 performs secondary grinding on the mixed material and extrude the material. Preferably, the continuous production device of the paste colorant may include multiple second storage tanks 4 and third flow controllers 41, and the twin-screw machine 7 may have a corresponding number of fifth inlets 77, as long as the consistency of the material output by the twin-screw machine 7 meets the standard, and the present invention does not impose further restrictions on this.

[0027] Figure 2 FIG. 1 is a schematic diagram of the structure of a twin-screw extruder 7 in a continuous production device for paste-like color paste of the utility model. Figure 1 and Figure 2As shown, further, the twin screw machine 7 includes an electric heating wire 71, a vacuum device 72 and a vacuum port 73. The electric heating wire 71 is arranged in the twin screw machine 7, the vacuum device 72 is arranged in the twin screw machine 7, and the vacuum port 73 is opened on the twin screw machine 7. The electric heating wire 71 continuously heats the material in the twin screw machine 7 so that the material in the twin screw machine 7 reaches the dehydration temperature, and the vacuum device 72 extracts the air and water vapor wrapped in the mixed material and discharges them through the vacuum port 73 to ensure the dehydration rate and extrusion effect of the color paste.

[0028] like Figure 1 As shown, further, the twin screw machine 7 includes a temperature sensor 74 and a pressure sensor 75. The temperature sensor 74 is arranged in the twin screw machine 7, and the pressure sensor 75 is arranged in the twin screw machine 7. The temperature sensor 74 detects the temperature of the mixed material in the twin screw machine 7 and controls the output power of the electric heating wire 71 to ensure the dehydration of the mixed material, and the pressure sensor 75 detects the extrusion pressure of the mixed material in the twin screw machine 7 and controls the output power of the vacuum device 72 to reduce the air wrapped in the mixed material and ensure that the mixed material can be extruded from the twin screw machine 7.

[0029] like Figure 1 As shown, further, the continuous production device of the paste color paste includes a shear pump 8 and a condenser 9. The shear pump 8 is connected to the third outlet 78, and the condenser 9 is connected to the shear pump 8. The shear pump 8 further grinds the material to improve the dispersion and fineness of the mixed material, and the condenser 9 cools the mixed material.

[0030] like Figure 1 As shown, further, the continuous production device of the paste color paste includes a feed bin 1, which is arranged above the metering bin 2 and is softly connected to the metering bin 2. A large amount of the first raw material is stored in the feed bin 1, and the lower end of the feed bin 1 is a conical bin body, which is softly connected to the metering bin 2, and can feed the metering bin 2 at any time, avoiding the need to add materials during work, thereby improving production efficiency.

[0031] When the present embodiment is working, according to the color paste ratio coefficient, the metering bin 2 is controlled by the first flow controller 21 to feed the first raw material into the disperser 5, and the first storage tank 3 is controlled by the second flow controller 31 to feed the second raw material into the disperser 5. The disperser 5 mixes and disperses the first raw material and the second raw material to form a mixed material, and the mixed material is sent to the twin screw machine 7 for grinding through the delivery pump 6. When the consistency meter 79 detects that the consistency of the mixed material in the twin screw machine 7 does not meet the standard, the consistency meter 79 controls the third flow controller 41 to transport the second raw material in the second storage tank 4 into the twin screw machine 7. The mixed material enters the shear pump 8 through the third outlet 78 of the twin screw machine 7 for shearing and grinding, and then enters the condenser 9 for cooling and cooling, and finally the product is packaged to obtain a paste color paste. The present embodiment realizes the automated production of color paste, with high production efficiency, while ensuring the dehydration rate of the color paste, and improving the quality of the paste color paste.

[0032] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A continuous production device for a paste-like color paste, comprising a metering bin (2) and a first storage tank (3), wherein the metering bin (2) stores a first raw material, and the first storage tank (3) stores a second raw material, characterized in that: include: A second storage tank (4) storing a second raw material therein; A disperser (5), connected to the metering bin (2) and the first storage tank (3); A delivery pump (6), connected to the disperser (5); A twin-screw machine (7) having a fourth inlet (76), a fifth inlet (77) and a third outlet (78), wherein the fourth inlet (76) is arranged at the front end of the twin-screw machine (7), the fifth inlet (77) is arranged at the middle end of the twin-screw machine (7), and the third outlet (78) is arranged at the rear end of the twin-screw machine (7), the fourth inlet (76) is connected to the delivery pump (6), and the fifth inlet (77) is connected to the second storage tank (4), comprising: A consistency meter (79), arranged on the twin-screw machine (7), for detecting the consistency of the material in the twin-screw machine (7); When the consistency meter (79) detects that the consistency of the material in the twin-screw machine (7) does not meet the standard, the second storage tank (4) transports the second raw material into the twin-screw machine (7).

2. The continuous production device for paste color paste according to claim 1, characterized in that: The twin-screw machine (7) comprises: An electric heating wire (71) is arranged in the twin-screw machine (7); A vacuum device (72) is arranged in the twin-screw machine (7); A vacuum port (73) is provided on the twin-screw machine (7).

3. The continuous production device for paste color paste according to claim 2, characterized in that: The twin-screw machine (7) comprises: A temperature sensor (74) is arranged in the twin-screw machine (7); A pressure sensor (75) is arranged in the twin-screw machine (7).

4. The continuous production device for paste color paste according to claim 1, characterized in that: The paste color paste continuous production device comprises: A first flow controller (21) connected between the metering bin (2) and the first inlet (51); a second flow controller (31) connected between the first storage tank (3) and the second inlet (52); The third flow controller (41) is connected between the second storage tank (4) and the fifth inlet (77).

5. The continuous production device for paste color paste according to claim 1, characterized in that: The paste color paste continuous production device comprises: a shear pump (8), connected to the third outlet (78); The condenser (9) is connected to the shear pump (8).

6. The continuous production device for paste color paste according to claim 1, characterized in that: The paste color paste continuous production device comprises: The feed bin (1) is arranged above the metering bin (2) and is softly connected to the metering bin (2).

Images