Intelligent pigment yellow production device and process thereof

Abstract

The invention relates to an intelligent pigment yellow production device which comprises a drying cylinder, a dehumidification cylinder is arranged on the drying cylinder and comprises an air supply cavity, a negative pressure cavity and a diffusion cavity, a negative pressure pipe is arranged between the negative pressure cavity and the drying cylinder, an air supply assembly is arranged on the air supply cavity, and a rotating assembly is arranged on the drying cylinder. A guide assembly and a condensation assembly are arranged in the diffusion cavity, a collection assembly is arranged on one side of the diffusion cavity, the air supply assembly is used for blowing air into the air supply cavity, so that after the negative pressure cavity generates negative pressure, water vapor and pigment powder in the drying cylinder are driven to enter the diffusion cavity through the negative pressure pipe, and the guide assembly is used for guiding the water vapor; the condensing assembly is used for condensing water vapor, the rotating assembly is used for driving the diffusion cavity to rotate, the collecting assembly is used for collecting pigment powder, the water vapor is prevented from polluting pigment, and waste of raw materials is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of pigment processing, and more particularly to an intelligent production device for pigment yellow and a process thereof. Background Art

[0002] Pigments refer to substances that can dye objects with color. Pigments are divided into soluble and insoluble, and inorganic and organic. Among them, organic pigments are insoluble organic matter, which are usually added to the substrate in a highly dispersed state to color the substrate. In order to ensure the stable performance of organic pigments, the organic pigments need to be dehumidified during the preparation process.

[0003] Chinese patent publication number CN115493369B discloses a dehumidification device for preparing organic pigments. The device comprises a support base, a dryer, a door, and an exhaust pipe. The dryer is mounted on top of the support base, and a door is rotatably connected to the front of the dryer. An exhaust pipe is mounted on the upper left side of the dryer, communicating with the dryer. As a sponge cylinder rotates against the inner wall of the exhaust pipe, it absorbs and removes moisture from the exhaust pipe, preventing moisture from flowing along the inner wall into the dryer and contaminating the organic pigment, thereby ensuring the quality of the organic pigment.

[0004] However, the inventors found that in the actual production process, when the pigment is dehumidified, some of the dried pigment dust will be removed together with the water vapor, resulting in a waste of raw materials. At the same time, the dust mixed with water vapor adheres to the exhaust pipe, which is difficult to clean and may become clogged. Summary of the Invention

[0005] The purpose of the present invention is to address the shortcomings of the existing technology and provide an intelligent production device for pigment yellow. When air is supplied to the air supply chamber, the water vapor in the drying cylinder is drawn into the diffusion chamber, the water vapor is guided by the guide component and then liquefied by contact with the condensation plate, and the water droplets are thrown into the outer cylinder when the diffusion chamber is rotated by the rotating component. The pigment powder is collected by the collecting component, thereby improving the drying efficiency, preventing water vapor from contaminating the pigment, and preventing waste of raw materials.

[0006] The technical solutions of the present invention are as follows:

[0007] A device for producing pigment yellow intelligently comprises a drying cylinder, the drying cylinder being provided with a dehumidification cylinder, the dehumidification cylinder comprising an air supply chamber, a negative pressure chamber and a diffusion chamber, a negative pressure pipe being provided between the negative pressure chamber and the drying cylinder, an air supply assembly being provided on the air supply chamber, a rotating assembly being provided on the drying cylinder, a guide assembly and a condensation assembly being provided in the diffusion chamber, a collecting assembly being provided on one side of the diffusion chamber, the air supply assembly being used for blowing air into the air supply chamber, causing the negative pressure chamber to generate negative pressure, and then driving the water vapor and pigment powder in the drying cylinder into the diffusion chamber through the negative pressure pipe, the guide assembly being used for guiding the water vapor, the condensation assembly being used for condensing the water vapor, the rotating assembly being used for driving the diffusion chamber to rotate, and the collecting assembly being used for collecting the pigment powder.

[0008] As a preferred embodiment, the air supply assembly includes a support rod fixedly arranged on the drying drum, a condenser fixedly arranged on the air supply chamber, a fan rotatably arranged on the support rod, and a first motor fixedly arranged on the drying drum, and pulleys are provided on the output shaft of the first motor and the fan, and a belt is connected to the pulley.

[0009] As a preference, the guide assembly includes a plurality of upper support rods and lower support rods fixedly arranged in the diffusion chamber, and a guide block fixedly arranged between the upper support rods and the lower support rods, and the guide block is configured as a conical structure.

[0010] As a preferred embodiment, the condensation component includes a first water trough provided on the negative pressure chamber, a connecting groove provided on the diffusion chamber, a water inlet trough and a water outlet trough provided on the inner wall of the diffusion chamber, a first water chamber provided in the upper support rod, a second water chamber provided in the lower support rod, a spiral chamber provided in the guide block, a plurality of condensation plates fixedly arranged in the diffusion chamber, a condensation chamber provided in the condensation plate, a plurality of water outlet cavities and a plurality of water inlet cavities provided in the diffusion chamber, the first water chamber and the second water chamber are respectively connected to the two ends of the spiral chamber, the first water chamber is connected to the water inlet trough, the second water chamber is connected to the water outlet trough, the two ends of the condensation chamber are respectively connected to the water inlet chamber and the water outlet chamber, and the water inlet trough and the water inlet chamber are both connected to the connecting groove.

[0011] As a preferred embodiment, the rotating assembly includes passive teeth fixedly arranged on the diffusion chamber, a second motor fixedly arranged on the drying cylinder, active teeth fixedly arranged on the output shaft of the second motor, a fixed cylinder fixedly arranged on the drying cylinder, a through groove provided on the fixed cylinder, and a water outlet hole provided on the diffusion chamber, the active teeth are engaged with the passive teeth, the fixed cylinder is rotated in cooperation with the diffusion chamber, and the water outlet groove and the water outlet chamber are both connected with the through groove.

[0012] As a preference, the collecting assembly includes a baffle fixedly arranged on the drying drum, a collecting box fixedly arranged on the baffle, and a connecting pipe fixedly arranged between the collecting box and the drying drum.

[0013] As a kind of preferred, the first water tank and channel are respectively provided with water inlet pipe and water outlet pipe.

[0014] As a kind of preferred, the drying cylinder is fixedly provided with an outer cylinder, which is sleeved on the diffusion cavity with a gap therebetween.

[0015] The application also provides a pigment yellow intelligent production process, comprising the following steps:

[0016] Step one, air supply process: the first motor drives the fan to rotate to supply air to the air supply cavity;

[0017] Step two, air extraction process: after the negative pressure cavity generates negative pressure, the water vapor in the drying cylinder is extracted into the diffusion cavity through the negative pressure pipe;

[0018] Step three, condensation process: the water vapor is guided by the guide block and is liquefied by contacting the condensing plate;

[0019] Step four, water outlet process: the diffusion cavity rotates to shake the water droplets on the condensing plate into the outer cylinder;

[0020] Step five, collection process: the pigment powder is blown onto the baffle and falls into the collection box for collection

[0021] The application has the advantages of high dehumidification efficiency and good effect, and is suitable for the pigment processing and production field.

[0022] 1. The application is provided with a dehumidification assembly and an air supply assembly, the first motor drives the fan to supply air to the air supply cavity, and the gas temperature is reduced through the condensing pipe, so that the negative pressure cavity generates negative pressure to extract the water vapor from the drying cylinder, the water vapor is dehumidified to prevent the water vapor from polluting the pigment in the drying cylinder.

[0023] 2. The application is also provided with a guide assembly and a condensation assembly, the water vapor is guided by the guide block to fully contact the condensing plate for liquefaction, the water droplets formed when the diffusion cavity rotates are shaken into the outer cylinder, the pigment dust and gas flow out of the diffusion cavity, and the pigment dust falls into the collection box under the action of the baffle for collection to prevent waste of raw materials.

[0024] In summary, the application has the advantages of high dehumidification efficiency and good effect, and is suitable for the pigment processing and production field. BRIEF DESCRIPTION OF DRAWINGS

[0025] The application will be further described below in combination with the drawings:

[0026] Figure 1 It is a structural schematic view of a pigment yellow intelligent production device;

[0027] Figure 2 It is a structural schematic view of a rotating assembly;

[0028] Figure 3 Structure diagram of the guiding assembly;

[0029] Figure 4 Structure diagram of the spiral cavity;

[0030] Figure 5 Structure diagram of the condensing cavity;

[0031] Figure 6 Structure diagram of the fan driving the water vapor into the diffusion cavity when the fan blows air into the air supply cavity;

[0032] Figure 7 Structure diagram of the Figure 6 Enlarged view of A in the middle;

[0033] Figure 8 Structure diagram of the water vapor being liquefied when it contacts the guiding and condensing plates;

[0034] Figure 9 Structure diagram of the condensing water when it passes through the spiral cavity;

[0035] Figure 10 Structure diagram of the condensing water when it passes through the water inlet cavity into the condensing cavity;

[0036] Figure 11 Structure diagram of the condensing water when it passes from the condensing cavity through the water outlet cavity into the through slot;

[0037] Figure 12 Structure diagram of the diffusion cavity rotating to drive the water droplets to the outer cylinder;

[0038] Figure 13 Structure diagram of the collection of pigment powder;

[0039] Figure 14 Flowchart of an intelligent production process for pigment yellow;

[0040] The drawings show: 1 drying cylinder, 3 dehumidifying cylinder, 4 air supply cavity, 5 negative pressure cavity, 6 diffusion cavity, 7 negative pressure pipe, 8 air supply assembly, 81 support rod, 82 condensing pipe, 84 fan, 85 first motor, 9 rotating assembly, 91 passive tooth, 92 second motor, 93 driving tooth, 94 fixed cylinder, 95 through slot, 96 water outlet hole, 10 guiding assembly, 101 upper support rod, 102 lower support rod, 103 guiding block, 11 condensing assembly, 111 first water tank, 112 connecting groove, 113 water inlet groove, 114 water outlet groove, 115 first water cavity, 116 second water cavity, 117 spiral cavity, 118 condensing plate, 119 condensing cavity, 120 water outlet cavity, 1201 water inlet cavity, 12 collecting assembly, 121 baffle, 122 collecting box, 123 connecting pipe, 13 water inlet pipe, 14 water outlet pipe, 15 outer cylinder. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings.

[0042] Embodiment one

[0043] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0044] As shown in Figures 1 to 13 A pigment yellow intelligent production device, comprising a drying cylinder 1, a dehumidification cylinder 3 is arranged on the drying cylinder 1, the dehumidification cylinder 3 comprises a air supply cavity 4, a negative pressure cavity 5 and a diffusion cavity 6, a negative pressure pipe 7 is arranged between the negative pressure cavity 5 and the drying cylinder 1, an air supply assembly 8 is arranged on the air supply cavity 4, a rotating assembly 9 is arranged on the drying cylinder 1, a guide assembly 10 and a condensation assembly 11 are arranged in the diffusion cavity 6, a collection assembly 12 is arranged on one side of the diffusion cavity 6, the air supply assembly 8 is used for blowing in the air supply cavity 4, so that the negative pressure cavity 5 generates negative pressure to drive the water vapor and pigment powder in the drying cylinder 1 to enter the diffusion cavity 6 through the negative pressure pipe 7, the guide assembly 10 is used for guiding the water vapor, the condensation assembly 11 is used for condensing the water vapor, the rotating assembly 9 is used for driving the diffusion cavity 6 to rotate, and the collection assembly 12 is used for collecting the pigment powder, wherein a stirring shaft is arranged in the drying cylinder 1, and the pigment is stirred through the stirring shaft.

[0045] It is worth mentioning that, as shown in Figure 6 and Figure 7 The air supply assembly 8 comprises a support rod 81 fixedly arranged on the drying cylinder 1, a condensation pipe 82 fixedly arranged on the air supply cavity 4, a fan 84 rotatably arranged on the support rod 81, and a first motor 85 fixedly arranged on the drying cylinder 1, wherein the air supply cavity 4, the negative pressure cavity 5 and the diffusion cavity 6 adopt the principle of Venturi tube, so that the water vapor in the drying cylinder 1 flows out through the negative pressure pipe 7, the condensation pipe 82 has a water inlet and a water outlet, so that the water is always in a flowing state, the first motor 85 is fixedly connected with the stirring shaft, the stirring shaft is rotatably connected with the drying cylinder 1, in use, the first motor 85 drives the stirring shaft to stir and dry the pigment in the drying cylinder 1, water vapor is generated during the drying process, the fan 84 is driven to rotate by the belt, air is blown into the air supply cavity 4, and the temperature of the gas entering the air supply cavity 4 is lowered through the condensation pipe 82, at this time, the negative pressure cavity 5 generates negative pressure, the water vapor in the drying cylinder 1 enters the diffusion cavity 6 through the negative pressure pipe 7, the water vapor in the drying cylinder 1 can be better extracted, and the water vapor in the drying cylinder 1 is prevented from polluting the pigment.

[0046] In addition, if Figure 8 As shown, the guide assembly 10 includes a plurality of upper support rods 101 and lower support rods 102 fixedly arranged in the diffusion chamber 6, and a guide block 103 fixedly arranged between the upper support rods 101 and the lower support rods 102. The guide block 103 is set to a conical structure. When in use, when water vapor enters the diffusion chamber 6 from the negative pressure pipe 7, the water vapor is fully in contact with the condensation plate 118 through the guiding action of the guide block 103.

[0047] It should be emphasized that if Figure 9 to 11 As shown, the condensation assembly 11 includes a first water tank 111 provided on the negative pressure chamber 5, a connecting tank 112 provided on the diffusion chamber 6, a water inlet tank 113 and a water outlet tank 114 provided on the inner wall of the diffusion chamber 6, a first water chamber 115 provided in the upper support rod 101, a second water chamber 116 provided in the lower support rod 102, a spiral chamber 117 provided in the guide block 103, a plurality of condensation plates 118 fixedly provided in the diffusion chamber 6, and a plurality of condensation plates 119 provided in the condensation chamber 110. The condensation chamber 119 in the plate 118, the plurality of water outlet chambers 120 and the plurality of water inlet chambers 1201 opened in the diffusion chamber 6, the first water chamber 115 and the second water chamber 116 are respectively connected to the two ends of the spiral chamber 117, the first water chamber 115 is connected to the water inlet groove 113, the second water chamber 116 is connected to the water outlet groove 114, the two ends of the condensation chamber 119 are respectively connected to the water inlet chamber 1201 and the water outlet chamber 120, the water inlet groove 113 and the water inlet chamber 1201 are respectively connected. They are all connected to the connecting groove 112, wherein the two groups of condensation plates 118 in the diffusion chamber 6 are staggered to ensure that the water vapor is fully in contact with them, and each condensation plate 118 is connected to a separate water inlet chamber 1201 and a water outlet chamber 120. During use, when the water vapor is guided by the guide block 103, it is fully in contact with the condensation plate 118 and liquefied to form water droplets on the condensation plate 118. Since the first water groove 111 is always connected to the connecting groove 112, when the condensed water is injected into the first water groove 111 and the connecting groove 112, the condensed water enters the first water chamber 115 and the spiral chamber 117 through the water inlet groove 113, and enters the through groove 95 from the second water chamber 116 and the water outlet groove 114. At the same time, the condensed water also enters from one end of the condensation chamber 119 through the water inlet chamber 1201, and enters the water outlet chamber 120 and the through groove 95 from the other end, so that the condensed water always remains in a flowing state, ensuring that the temperature of the condensed water is lower than the water vapor temperature.

[0048] It should be further explained that if Figure 12As shown, the rotating assembly 9 includes a passive tooth 91 fixedly arranged on the diffusion chamber 6, a second motor 92 fixedly arranged on the drying cylinder 1, an active tooth 93 fixedly arranged on the output shaft of the second motor 92, a fixed cylinder 94 fixedly arranged on the drying cylinder 1, a through groove 95 provided on the fixed cylinder 94, and a water outlet hole 96 provided on the diffusion chamber 6. The active tooth 93 is engaged with the passive tooth 91, the fixed cylinder 94 rotates with the diffusion chamber 6, and the water outlet groove 114 and the water outlet chamber 120 are both connected with the through groove 95. During use, when the water vapor is liquefied in the diffusion chamber 6, the second motor 92 drives the active tooth 93 and the passive tooth 91 to rotate, and drives the diffusion chamber 6 to rotate. The water droplets flow into the water outlet hole 96 from the inclined inner wall of the diffusion chamber 6 and are thrown out from the water outlet hole 96 under the action of centrifugal force.

[0049] It is worth mentioning that Figure 13 As shown, the collecting assembly 12 includes a baffle 121 fixedly arranged on the drying drum 1, a collecting box 122 fixedly arranged on the baffle 121, and a connecting pipe 123 fixedly arranged between the collecting box 122 and the drying drum 1, wherein an electric door is provided between the collecting box 122 and the connecting pipe 123. When a certain amount of pigment powder accumulates, the pigment powder only needs to be taken out of the collecting box 122. When the pigment powder needs to re-enter the drying drum 1, the electric door is opened, and the pigment powder flows into the drying drum 1 from the connecting pipe 123. During use, when the pigment powder and gas are blown out of the diffusion chamber 6, the pigment powder is blocked by the baffle 121 and falls into the collecting box 122 for collection.

[0050] Further, such as Figure 6 and Figure 8 As shown, a water inlet pipe 13 and a water outlet pipe 14 are respectively provided on the first water tank 111 and the through groove 95. A cooling device and a water pump are connected between the water inlet pipe 13 and the water outlet pipe 14. The condensed water enters the first water tank 111 from the water inlet pipe 13 and is pumped out from the through groove 95 to the cooling device for cooling, so that the condensed water circulates.

[0051] In addition, if Figure 2 As shown, an outer cylinder 15 is fixedly provided on the drying cylinder 1, and the outer cylinder 15 is sleeved on the diffusion chamber 6 with a gap between the two. The outer cylinder 15 is connected to a water pipe and a water pump to pump out water. When the water droplets are thrown out through the water outlet 96, the water will flow into the outer cylinder 15 and flow out from the water pipe.

[0052] Example 2

[0053] like Figure 14 As shown, an intelligent production process for pigment yellow includes the following steps:

[0054] Step 1: Air supply process: the first motor 85 drives the fan 84 to rotate to supply air to the air supply chamber 4;

[0055] Step 2: Vacuuming process: After the negative pressure chamber 5 generates negative pressure, the water vapor in the drying drum 1 is pumped into the diffusion chamber 6 through the negative pressure pipe 7;

[0056] Step 3, condensation process: the water vapor is guided by the guide block 103 and contacts the condensation plate 118 to be liquefied;

[0057] Step 4: Water discharge process: The diffusion chamber 6 rotates to throw the water droplets on the condensation plate 118 into the outer cylinder 15;

[0058] Step 5: Collection process: The pigment powder is blown onto the baffle 121 and falls into the collection box 122 for collection.

[0059] When the pigment is in the drying process, water vapor is generated. The first motor 85 drives the fan 84 to rotate through the belt, blowing air into the air supply chamber 4, and the temperature of the gas entering the air supply chamber 4 is lowered through the condenser 82. At this time, the negative pressure chamber 5 generates negative pressure, and the water vapor in the drying cylinder 1 enters the diffusion chamber 6 through the negative pressure pipe 7. After being guided by the guide block 103, the water vapor is fully in contact with the condensation plate 118 and liquefied, forming water droplets on the condensation plate 118. The first water tank 111 is always connected to the connecting tank 112. Therefore, when the condensed water is injected into the first water tank 111 and the connecting tank 112, the condensed water enters the first water chamber through the water inlet tank 113 115, spiral chamber 117, and enters the through groove 95 from the second water chamber 116 and the water outlet groove 114. At the same time, the condensed water also enters from one end of the condensation chamber 119 through the water inlet chamber 1201, and enters the water outlet chamber 120 and the through groove 95 from the other end, so that the condensed water always keeps a flowing state. At the same time, the second motor 92 drives the active gear 93 and the passive gear 91 to rotate, and drives the diffusion chamber 6 to rotate. Water droplets flow from the inclined inner wall of the diffusion chamber 6 into the water outlet hole 96, and are thrown out from the water outlet hole 96 under the action of centrifugal force. When the pigment powder and gas are blown out of the diffusion chamber 6, the pigment powder is blocked by the baffle 121 and falls into the collection box 122 for collection.

[0060] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the invention.

[0061] Of course, in this technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0062] The above description in conjunction with the accompanying drawings is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment. It should be pointed out that for those skilled in the art, various modifications and improvements can be made without departing from the structure of the present invention. These should also be regarded as the scope of protection of the present invention and will not affect the effect and practicality of the implementation of the present invention.

Claims

1. An intelligent production device for pigment yellow, comprising a drying drum (1), characterized in that: The drying cylinder (1) is provided with a dehumidifying cylinder (3), and the dehumidifying cylinder (3) includes an air supply chamber (4), a negative pressure chamber (5) and a diffusion chamber (6). A negative pressure pipe (7) is provided between the negative pressure chamber (5) and the drying cylinder (1). An air supply assembly (8) is provided on the air supply chamber (4). The drying cylinder (1) is provided with a rotating assembly (9). A guide assembly (10) and a condensing assembly (11) are provided in the diffusion chamber (6). A collecting assembly (11) is provided on one side of the diffusion chamber (6). The collecting assembly (12) is used for blowing air into the air supply chamber (4), so that the negative pressure chamber (5) generates negative pressure and drives the water vapor and pigment powder in the drying cylinder (1) into the diffusion chamber (6) through the negative pressure pipe (7); the guiding assembly (10) is used for guiding the water vapor; the condensing assembly (11) is used for condensing the water vapor; the rotating assembly (9) is used for driving the diffusion chamber (6) to rotate; and the collecting assembly (12) is used for collecting the pigment powder.

2. The intelligent production device for pigment yellow according to claim 1, characterized in that: The air supply assembly (8) comprises a support rod (81) fixedly arranged on the drying drum (1), a condenser tube (82) fixedly arranged on the air supply chamber (4), a fan (84) rotatably arranged on the support rod (81), and a first motor (85) fixedly arranged on the drying drum (1), wherein a pulley is provided on the output shaft of the first motor (85) and the fan (84), and a belt is connected to the pulley.

3. The intelligent production device for pigment yellow according to claim 1, characterized in that: The guide assembly (10) comprises a plurality of upper support rods (101) and lower support rods (102) fixedly arranged in the diffusion chamber (6), and a guide block (103) fixedly arranged between the upper support rods (101) and the lower support rods (102), wherein the guide block (103) is configured as a conical structure.

4. The intelligent production device for pigment yellow according to claim 3, characterized in that: The condensation assembly (11) comprises a first water trough (111) provided on the negative pressure chamber (5), a connecting trough (112) provided on the diffusion chamber (6), a water inlet trough (113) and a water outlet trough (114) provided on the inner wall of the diffusion chamber (6), a first water chamber (115) provided in the upper support rod (101), a second water chamber (116) provided in the lower support rod (102), a spiral chamber (117) provided in the guide block (103), a plurality of condensation plates (118) fixedly provided in the diffusion chamber (6), a condensation chamber (115) provided in the condensation plates (118), and a plurality of condensation plates (117) fixedly provided in the diffusion chamber (6). 19) A plurality of water outlet chambers (120) and a plurality of water inlet chambers (1201) are provided in the diffusion chamber (6); the first water chamber (115) and the second water chamber (116) are respectively connected to the two ends of the spiral chamber (117); the first water chamber (115) is connected to the water inlet groove (113); the second water chamber (116) is connected to the water outlet groove (114); the two ends of the condensation chamber (119) are respectively connected to the water inlet chamber (1201) and the water outlet chamber (120); the water inlet groove (113) and the water inlet chamber (1201) are both connected to the connecting groove (112).

5. The intelligent production device for pigment yellow according to claim 4, characterized in that: The rotating assembly (9) comprises a passive tooth (91) fixedly arranged on the diffusion chamber (6), a second motor (92) fixedly arranged on the drying cylinder (1), an active tooth (93) fixedly arranged on the output shaft of the second motor (92), a fixed cylinder (94) fixedly arranged on the drying cylinder (1), a through slot (95) provided on the fixed cylinder (94), and a water outlet hole (96) provided on the diffusion chamber (6); the active tooth (93) meshes with the passive tooth (91); the fixed cylinder (94) and the diffusion chamber (6) are rotatably matched; and the water outlet groove (114) and the water outlet chamber (120) are both connected to the through slot (95).

6. The intelligent production device for pigment yellow according to claim 1, characterized in that: The collecting assembly (12) comprises a baffle (121) fixedly arranged on the drying drum (1), a collecting box (122) fixedly arranged on the baffle (121), and a connecting pipe (123) fixedly arranged between the collecting box (122) and the drying drum (1).

7. The intelligent production device for pigment yellow according to claim 5, characterized in that: The first water trough (111) and the through trough (95) are respectively provided with a water inlet pipe (13) and a water outlet pipe (14).

8. The intelligent production device for pigment yellow according to claim 1, characterized in that: An outer cylinder (15) is fixedly provided on the drying cylinder (1), and the outer cylinder (15) is sleeved on the diffusion cavity (6) with a gap between the two.

9. A production process using the intelligent production device for pigment yellow according to any one of claims 1 to 8, comprising the following steps: Step 1: Air supply process: the first motor (85) drives the fan (84) to rotate and supply air to the air supply chamber (4); Step 2: Vacuuming process: After the negative pressure chamber (5) generates negative pressure, the water vapor in the drying cylinder (1) is pumped into the diffusion chamber (6) through the negative pressure pipe (7); Step 3, condensation process: the water vapor is guided by the guide block (103) and contacts the condensation plate (118) to be liquefied; Step 4: Water discharge process: the diffusion chamber (6) rotates to throw the water droplets on the condensation plate (118) into the outer cylinder (15); Step 5, Collection process: The pigment powder is blown onto the baffle (121) and falls into the collection box (122) for collection.

Images