Environment-friendly finger painting stamp-pad ink production line and process thereof

Abstract

The invention provides an environment-friendly finger painting stamp-pad ink production line and a process thereof, and relates to the field of stamp-pad ink production.The environment-friendly finger painting stamp-pad ink production line is characterized in that a top piece is fixed to the top end of waste gas treatment equipment through a circulating pipe and a side pipe component, inner pieces which are evenly arranged are fixed to the interior of the top piece through a laminate component, and a circulating groove is formed in the interior of each inner piece of a T-shaped shaft structure; a conical piece is fixed to the middle of the bottom end in the circulation groove, and evenly-arranged air outlet holes are formed in the top end of the outer side of the inner piece. When waste gas circulates, the waste gas enters the top piece through the circulation pipe and the side pipe component, the top piece is separated by the partition plate, the waste gas is dispersed in the absorption liquid, the waste gas is dispersed to make contact with the absorption liquid when the waste gas circulates, the chemical reaction efficiency is improved, substances in the waste gas are rapidly absorbed by the absorption liquid, and the common environment-friendly production line for finger painting and stamp-pad ink is achieved. When waste gas is treated by means of absorption liquid, the waste gas treatment effect is affected due to the fact that the waste gas circulation efficiency is high, and the reaction time is limited.

Description

Technical Field

[0001] The invention relates to the technical field of printing ink production, and in particular to an environmentally friendly finger painting printing ink production line and a process thereof. Background Art

[0002] Finger painting ink is a kind of paint or ink used for finger painting, which is usually used in children's painting and hand journal making. It allows users to dip their hands directly into the paint and make artistic creations such as fingerprints, palm prints, graffiti, etc. on paper. The characteristics of finger painting ink are that it does not require a brush, the artistic form is free, and it can stimulate children's creativity and imagination. Finger painting as an art form has a long history. It is not only a way of creation, but also a kind of cultural heritage. When producing finger painting ink, finger painting ink environmental protection production line is usually used for production. During production, various raw materials and ingredients need to be added to the batching equipment first, and the various ingredients are proportioned. Then the raw materials are controlled to enter the internal mixing preparation of the mixing equipment, and then the raw materials enter the internal grinding of the grinding equipment. Finally, the raw materials enter the internal filtration treatment of the filtering equipment, and finally the raw materials are packaged to complete the production of finger painting ink. The common finger painting ink environmental protection production line on the market will produce some waste gas during production. When treating the waste gas, it is usually used in conjunction with activated carbon plates, but there are many activated carbon plates, and replacement and maintenance are more cumbersome and laborious. When using the absorption liquid to treat the waste gas, due to the fast flow efficiency of the waste gas, the reaction time is limited, which affects the waste gas treatment effect, and the waste gas is generated by multiple equipment, and different waste gases are easy to be diverted and purified after entering, which will affect the utilization rate of the activated carbon plate. Summary of the invention

[0003] The disclosed embodiment relates to an environmentally friendly production line for finger painting ink and a process thereof, wherein the waste gas generated by the mixing equipment, grinding equipment and filtering equipment enters into the interior of the waste gas treatment equipment through the connecting pipe and the branch pipe, and the waste gas contacts the force-bearing structure, so that the force-bearing structure drives the guide head and the rotating shaft structure to rotate together, and drives the positioning plate and the conduit structure to rotate together, and the waste gas is discharged through the conduit structure, so that the waste gas of multiple devices flows through the conduit structure, and because the conduit structure is a spiral structure, it controls the initial mixing of the waste gas, and at the same time, the positioning plate and the conduit structure rotate with the rotating shaft structure, generating a force to push the waste gas, so that the waste gas of multiple devices is pushed to mix and circulate, and the waste gas is treated by the activated carbon plate after mixing, so as to avoid the waste gas being diverted and then absorbed by the activated carbon, which affects the utilization rate of the activated carbon.

[0004] In a first aspect, the present invention provides an environmentally friendly production line for finger-painting ink and a process thereof, specifically comprising: an oil pressing device, a purification device, a batching device, a mixing device, a grinding device, a filtering device, a packaging device and an exhaust gas treatment device; the oil pressing device is connected to the purification device via an oil pipeline, the purification device is connected to the batching device via an oil pipeline, a batching inlet is provided at the top of the batching device, the batching device is connected to the mixing device via a conveying pipeline, the mixing device is connected to the grinding device via a conveying pipeline, the grinding device is connected to the filtering device via a conveying pipeline, the filtering device is connected to the packaging device via a conveying pipeline, the mixing device, the grinding device and the filtering device are all connected to the exhaust gas treatment device via a pipeline, a plugging plate is installed on the side of the exhaust gas treatment device via a side bin, a bracket assembly arranged evenly is fixed inside the plugging plate, and a bracket assembly is provided at the bottom of the inside Rotating wheel, an activated carbon plate is inserted and installed at the top end of the inner part of the bracket assembly; the left end of the exhaust gas treatment equipment is connected to the connecting pipe through a pipe joint, and a rotating shaft structure is installed inside the connecting pipe through a support frame, and two positioning plates are fixed at the rear end of the rotating shaft structure, and the two positioning plates are connected by a ring-shaped uniformly arranged conduit structure, and the conduit structure is a spiral tubular structure; the top of the exhaust gas treatment equipment is fixed with a top piece through a circulation pipe and a side pipe component, and the bottom end of the top piece is a funnel-shaped structure, and the bottom of the top piece is connected to the control valve through a joint, and the control valve is connected to the discharge pipe, and the inside of the top piece is fixed with uniformly arranged inner pieces through a layer plate component, and a circulation groove is opened inside the inner piece of the T-shaped shaft structure, and a conical piece is fixed at the middle position of the inner bottom end of the circulation groove, and uniformly arranged air outlet holes are opened at the outer top of the inner piece, and the inside of the air outlet holes is connected with the inside of the circulation groove.

[0005] In at least some embodiments, the right side of the exhaust gas treatment equipment is connected to the fan through a pipe joint, the top of the fan is connected to the exhaust pipe, and a support assembly is fixed to the left end of the exhaust gas treatment equipment. The support assembly with an arc-shaped structure at the top contacts with the bottom of the connecting pipe and supports the connecting pipe; two side bins are provided at the front end of the exhaust gas treatment equipment, the side bins are connected to the outside, and the outer bottom of the side bins is connected to the pipe joint; two L-shaped guides are welded and fixed to the top of the exhaust gas treatment equipment, and a guide groove is provided inside the guide; two fixed head assemblies are welded and fixed to the outside of the sealing plate, and a wedge-shaped groove is provided on the outside of the fixed head assembly, and a moving assembly is inserted into the inside of the wedge-shaped groove, the bottom end of the moving assembly is a wedge-shaped structure, and the middle position of the top of the moving assembly is inserted into the inside of the guide groove and slides.

[0006] In at least some embodiments, a branch pipe is respectively provided on both sides of the connecting pipe, the interior of the branch pipe is connected to the interior of the connecting pipe, the left end of the connecting pipe and the left ends of the two branch pipes are respectively connected to the pipelines of the mixing equipment, the grinding equipment and the filtering equipment, and two support frames are welded and fixed inside the connecting pipe; a freely rotatable rotating shaft structure is rotatably installed inside the two support frames, a guide head with a conical structure is fixed to the front end of the rotating shaft structure, and a force-bearing structure with uniformly arranged annular shapes is fixed to the outside of the guide head, and the force-bearing structure is inclined.

[0007] In at least some embodiments, a partition is welded and fixed inside the top member, and a side tube member is fixed on the upper side of each side of the top member, and the interior of the inclined side tube member is connected to the interior of the top member; a liquid adding head is fixed at the middle position of the top end of the two side tube members, and the inner bottom end of the liquid adding head is connected to the side of the partition, and the outside of the side tube member is connected to the flow pipe and connected to the interior of the flow pipe; the flow pipe is fixed on the top of the exhaust gas treatment equipment by bolts, and the interior of the flow pipe is connected to the interior of the exhaust gas treatment equipment, the side of the partition is fixedly connected to the layer plate member, the bottom of the layer plate member is connected to the top of the inner member, and the top of the flow groove passes through the layer plate member.

[0008] In at least some embodiments, the steps include: 01. First, control the soybeans to be added into the oil pressing equipment to prepare soybean oil, and then input the soybean oil into the purification equipment for purification to remove impurities in the soybean oil; 02. Add soybean oil and various raw materials and ingredients into the interior of the batching equipment. The various raw materials and ingredients include anhydrous ethanol, propylene glycol, sodium phenol ether phosphate, methyl cellulose and water. Then input the prepared materials into the interior of the mixing equipment; 03. Control the operation of the mixing equipment to run at a rate of 600r / min. After the mixing is completed, add the modified acrylic resin and pigment into the material and mix and stir at a speed of 600r / min. Then, input the mixed and stirred material into the grinding equipment for 2h. 04. After grinding, the material is input into the filtering device to remove impurities in the material, prepare the finger painting ink, and then the finger painting ink is packaged by the packaging device. During the operation of the mixing device, the grinding device and the filtering device, the exhaust gas is input into the exhaust gas treatment device; 05. The waste gas first enters the internal circulation of the connecting pipe, and the waste gas mixing is controlled by the positioning plate and the duct structure, and then enters the interior of the waste gas treatment equipment, and passes through multiple activated carbon plates in turn, so that the activated carbon plates fully absorb the waste gas. The waste gas enters the interior of the top piece, and the absorption liquid inside the top piece reacts chemically with the harmful components in the waste gas, thereby removing them, and then the waste gas is absorbed by the activated carbon plate again, and then the treated waste gas is discharged through the fan to complete the treatment of the waste gas. At this point, the production process of finger painting ink is completed.

[0009] The present invention provides an environmentally friendly finger painting ink production line and process thereof, which has the following beneficial effects: When producing finger painting ink, high-quality soybeans are selected as the basic raw material. The soybeans are put into the oil pressing equipment for oil pressing, and then the soybean oil is input into the purification equipment to remove impurities. The soybean oil is used as raw material to be input into the internal proportioning of the batching equipment to improve the proportioning efficiency. In addition, the use of soybean oil as raw material can improve the degree of environmental protection and reduce the generation of pollutants.

[0010] When the activated carbon plate needs maintenance and replacement after multiple uses, the moving component can be controlled to rise to release the fixation of the sealing plate. The sealing plate can be pulled to move, so that the sealing plate drives the fixed head component and the other components to move together. At the same time, the rotating wheel can be rotated and moved to drive multiple activated carbon plates to be taken out together, and then the activated carbon plates can be replaced or cleaned, so that the activated carbon plates can be installed or removed in batches, thereby improving maintenance efficiency.

[0011] Add absorption liquid to the inside of the top piece in advance, so that when the exhaust gas circulates, the exhaust gas enters into the inside of the top piece through the circulation pipe and the side pipe parts, and the partition separates the top piece, so that the exhaust gas is discharged through the layer plate parts, internal parts, circulation grooves and air outlets, so that the exhaust gas is dispersed in the absorption liquid, so that when the exhaust gas circulates, it contacts with the absorption liquid, improves the chemical reaction efficiency, makes the substances in the exhaust gas quickly absorbed by the absorption liquid, and improves the exhaust gas treatment efficiency.

[0012] The waste gas generated by the mixing equipment, grinding equipment and filtering equipment enters into the interior of the waste gas treatment equipment through the connecting pipe and the branch pipe. Since the connecting pipe is a straight pipe structure, the waste gas can flow directly and contact the force-bearing structure. Since the force-bearing structure is inclined, the force-bearing structure drives the guide head and the rotating shaft structure to rotate together, and drives the positioning plate and the duct structure to rotate together. The waste gas is discharged through the duct structure, so that the waste gas of multiple equipment flows through the duct structure. Since the duct structure is a spiral structure, it controls the initial mixing of the waste gas. At the same time, the positioning plate and the duct structure rotate with the rotating shaft structure to generate a force to push the waste gas, so that the waste gas of multiple equipment is pushed to mix and circulate, and the waste gas is mixed and then treated by the activated carbon plate, so as to avoid the waste gas being diverted and then absorbed by the activated carbon, which affects the utilization rate of the activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0014] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0015] In the attached picture: Figure 1 The block diagram of the components of the printing ink environmental protection production line of the present application is shown; Figure 2 A schematic diagram of the three-dimensional structure of the waste gas treatment equipment of the present application is shown; Figure 3 The schematic diagram of the exploded three-dimensional structure of the exhaust gas treatment equipment of the present application is shown; Figure 4 A schematic diagram of the exhaust gas treatment device of the present application is shown in an exploded bottom view; Figure 5 A schematic diagram of a partially exploded three-dimensional structure of the exhaust gas treatment equipment of the present application is shown; Figure 6 A schematic diagram of a partial cross-section exploded three-dimensional structure of a connecting pipe of the present application is shown; Figure 7 A schematic diagram of a partial cross-section stereoscopic structure of a top member of the present application is shown; Figure 8 A schematic diagram of a partial cross-section of the three-dimensional structure of the layer plate component of the present application is shown.

[0016] Reference numerals list 1. Exhaust gas treatment equipment; 101. Fan; 102. Support assembly; 103. Side bin; 104. Guide; 105. Moving assembly; 106. Blocking plate; 107. Fixed head assembly; 108. Bracket assembly; 2. Connecting pipe; 201. Branch pipe; 202. Support frame; 203. Rotating shaft structure; 204. Guide head; 205. Force bearing structure; 206. Positioning plate; 207. Catheter structure; 3. Top piece; 301. Partition; 302. Liquid adding head; 303. Side tube part; 304. Flow pipe; 305. Sheet part; 306. Internal part; 307. Flow slot; 308. Air outlet. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Example 1: Please refer to Figures 1 to 8 : The present invention proposes an environmentally friendly production line for finger painting ink and a process thereof, comprising: an oil pressing device, a purification device, a batching device, a mixing device, a grinding device, a filtering device, a packaging device and an exhaust gas treatment device 1; the oil pressing device is connected to the purification device through an oil pipeline, the purification device is connected to the batching device through an oil pipeline, the top of the batching device is provided with a batching inlet, the batching device is connected to the mixing device through a conveying pipeline, the mixing device is connected to the grinding device through a conveying pipeline, the grinding device is connected to the filtering device through a conveying pipeline, the filtering device is connected to the packaging device through a conveying pipeline, and the mixing device, the grinding device and the filtering device are all connected through The pipeline is connected to the exhaust gas treatment device 1. A plugging plate 106 is installed on the side of the exhaust gas treatment device 1 through the side bin 103. A uniformly arranged bracket assembly 108 is fixed inside the plugging plate 106. The plugging plate 106 can drive the bracket assembly 108 to move together. A rotating wheel is provided at the bottom of the bracket assembly 108, so that the bracket assembly 108 can move conveniently and smoothly. An activated carbon plate is inserted into the top of the bracket assembly 108 to drive multiple activated carbon plates to move together, which is convenient for replacement and maintenance, and improves the maintenance and replacement efficiency of the activated carbon plates. The left end of the exhaust gas treatment device 1 is connected to the connecting pipe 2 through a pipe joint. The interior of the pipe 2 is provided with a rotating shaft structure 203 through a support frame 202, and two positioning plates 206 are fixed to the rear end of the rotating shaft structure 203. The two positioning plates 206 are connected by a conduit structure 207 that is evenly arranged in a ring shape. The conduit structure 207 is a spiral tubular structure, so that after the exhaust gas enters, the force-bearing structure 205 is controlled to rotate, driving the conduit structure 207 to rotate. At the same time, the conduit structure 207 controls the exhaust gas to flow in a spiral shape, so that the exhaust gas is mixed together and enters the internal treatment of the exhaust gas treatment device 1, thereby improving the utilization rate of the activated carbon plate; the top of the exhaust gas treatment device 1 is fixed with a flow pipe 304 and a side pipe component 303. The top piece 3 has a funnel-shaped structure at its bottom end. The bottom of the top piece 3 is connected to the control valve through a joint, and the control valve is connected to the exhaust pipe. The interior of the top piece 3 is fixed with evenly arranged inner pieces 306 through a layer plate component 305. The interior of the inner piece 306 of the T-shaped shaft structure is provided with a flow groove 307. A conical piece is fixed at the middle position of the bottom end of the flow groove 307. The outer top end of the inner piece 306 is provided with evenly arranged air outlet holes 308, so that the exhaust gas is discharged through the fine air outlet holes 308, so that the absorption liquid can fully react chemically with the exhaust gas, thereby improving the exhaust gas treatment efficiency. The interior of the air outlet hole 308 is connected with the interior of the flow groove 307.

[0019] In the present disclosure, Figure 2 and Figure 5As shown, the right side of the exhaust gas treatment device 1 is connected to the fan 101 through a pipe joint, and the top of the fan 101 is connected to the exhaust pipe. With the help of the suction force of the fan 101, the exhaust gas is absorbed and discharged. A support component 102 is fixed to the left end of the exhaust gas treatment device 1. The support component 102 with an arc-shaped top is in contact with the bottom of the connecting pipe 2 and supports the connecting pipe 2 to improve the supporting effect on the connecting pipe 2; two side bins 103 are provided at the front end of the exhaust gas treatment device 1. The side bins 103 are connected to the outside and are used to insert the bracket assembly 108 and the activated carbon plate. The outer bottom of the side bin 103 is connected to the pipe joint. Two L-shaped guides 104 are welded and fixed on the top of the preparation 1, and a guide groove is provided inside the guide 104 to control the upward and downward displacement of the moving component 105; two fixed head components 107 are welded and fixed on the outside of the sealing plate 106, and a wedge-shaped groove is provided on the outside of the fixed head component 107, and the moving component 105 is inserted into the inside of the wedge-shaped groove, so that after the moving component 105 is continuously forced to move downward, it continues to push the fixed head component 107 and the sealing plate 106, and a sealing strip is provided on the inner side of the sealing plate 106, and the bottom end of the moving component 105 is a wedge-shaped structure, and the middle position of the top end of the moving component 105 is inserted into the inside of the guide groove to slide.

[0020] In the present disclosure, Figure 4 and Figure 6 As shown, a branch pipe 201 is provided on both sides of the connecting pipe 2, and the interior of the branch pipe 201 is connected with the interior of the connecting pipe 2, so that the exhaust gas is gathered and purified to improve the degree of environmental protection. The left end of the connecting pipe 2 and the left ends of the two branch pipes 201 are respectively connected to the pipelines of the mixing equipment, the grinding equipment and the filtering equipment. Two support frames 202 are welded and fixed inside the connecting pipe 2 to support the rotation of the rotating shaft structure 203; the internal rotation of the two support frames 202 is rotatably installed with a freely rotatable rotating shaft structure 203 to transmit the rotating force and drive the positioning plate 206 and the duct structure 207 to rotate together. A guide head 204 with a conical structure is fixed to the front end of the rotating shaft structure 203, and a ring-shaped uniformly arranged force-bearing structure 205 is fixed to the outside of the guide head 204. The force-bearing structure 205 is inclined so that the exhaust gas contacts the force-bearing structure 205, pushing the force-bearing structure 205 to rotate and generate air supply force.

[0021] In the present disclosure, Figure 7 and Figure 8As shown, a partition 301 is welded and fixed inside the top member 3, and the partition 301 separates the top member 3, so that the exhaust gas flows through the left and right sides of the top member 3, and the exhaust gas passes through the absorption liquid. A side pipe component 303 is fixed above each side of the top member 3, and the inside of the side pipe component 303 is connected with the inside of the top member 3, so that the exhaust gas is transported to the inside of the top member 3; a liquid adding head 302 is fixed at the middle position of the top of the two side pipe components 303, and the inner bottom end of the liquid adding head 302 is connected with the side of the partition 301, so as to transfer the absorbent liquid to the top member 3. Liquid is added, the outside of the side pipe component 303 is connected to the flow pipe 304, and communicated with the inside of the flow pipe 304; the flow pipe 304 is fixed on the top of the exhaust gas treatment equipment 1 by bolts, and the inside of the flow pipe 304 is communicated with the inside of the exhaust gas treatment equipment 1, so that the exhaust gas inside the exhaust gas treatment equipment 1 enters the internal treatment of the top component 3, and the side of the partition 301 is fixedly connected to the layer component 305, the bottom of the layer component 305 is connected to the top of the inner component 306, and the top of the flow groove 307 passes through the layer component 305.

[0022] In at least some embodiments, the steps include: 01. First, control the soybeans to be added into the oil pressing equipment to prepare soybean oil, and then input the soybean oil into the purification equipment for purification to remove impurities in the soybean oil; 02. Add soybean oil and various raw materials and ingredients into the interior of the batching equipment. The various raw materials and ingredients include anhydrous ethanol, propylene glycol, sodium phenol ether phosphate, methyl cellulose and water. Then input the prepared materials into the interior of the mixing equipment; 03. Control the operation of the mixing equipment to run at a rate of 600r / min. After the mixing is completed, add the modified acrylic resin and pigment into the material and mix and stir at a speed of 600r / min. Then, input the mixed and stirred material into the grinding equipment for 2h. 04. After grinding, the material is input into the filtering device to remove impurities in the material, prepare finger painting ink, and then the finger painting ink is packaged by the packaging device. During the operation of the mixing device, the grinding device and the filtering device, the exhaust gas is input into the exhaust gas treatment device 1; 05. The waste gas first enters the interior of the connecting pipe 2 for circulation, and the waste gas mixing is controlled by the positioning plate 206 and the duct structure 207, and then enters the interior of the waste gas treatment equipment 1, and passes through multiple activated carbon plates in sequence, so that the activated carbon plates fully absorb the waste gas, and the waste gas enters the interior of the top member 3, so that the absorption liquid inside the top member 3 reacts chemically with the harmful components in the waste gas, thereby removing them, and then the waste gas is absorbed by the activated carbon plate again, and then the treated waste gas is discharged through the fan 101, completing the treatment of the waste gas. At this point, the production process of finger painting ink is completed.

[0023] The working principle of this embodiment is as follows: when it is necessary to produce finger painting ink, first control the soybeans to be added into the oil pressing equipment, prepare the soybeans into soybean oil, input the soybean oil into the purification equipment for purification, add the soybean oil and various raw materials and ingredients into the batching equipment, control the operation of the mixing equipment, after the mixing is completed, then add the modified acrylic resin and pigment into the material, then input the material prepared by mixing and stirring into the grinding equipment for grinding, after the grinding is completed, control the material to be input into the filtering equipment, remove impurities in the material, prepare finger painting ink, and then use the packaging equipment to package the finger painting ink, during the operation of the mixing equipment, grinding equipment and filtering equipment, input the exhaust gas into the exhaust gas treatment equipment 1, the exhaust gas first enters the internal circulation of the connecting pipe 2, the exhaust gas directly contacts the force-bearing structure 205, and drives the force-bearing structure 205 and the rotating shaft structure 203 to rotate, and the rotating shaft structure 203 controls the positioning plate 206 and The duct structure 207 rotates together to control the exhaust gas to be mixed in a spiral shape, and then enters the interior of the exhaust gas treatment equipment 1, passes through multiple activated carbon plates in sequence, so that the activated carbon plates fully absorb the exhaust gas, and then the exhaust gas passes through the circulation pipe 304 and the side pipe component 303 to enter the interior of the top member 3, the exhaust gas passes through the circulation groove 307, and then is discharged through the air outlet 308, so that the exhaust gas is finely dispersed and then contacts with the absorption liquid, the absorption liquid inside the top member 3 reacts chemically with the harmful components in the exhaust gas, thereby removing them, and then the exhaust gas is absorbed by the activated carbon plate again, and then the treated exhaust gas is discharged through the fan 101, completing the treatment of the exhaust gas, when the activated carbon plate needs to be replaced or maintained, the moving component 105 can be directly pulled up, the bottom end of the moving component 105 is detached from the interior of the fixed head component 107, the fixing of the sealing plate 106 is released, and the sealing plate 106, the bracket component 108 and the activated carbon plate are pulled to move together, so that the activated carbon plate can be easily removed as a whole, thereby improving the maintenance and replacement efficiency.

[0024] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0025] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0026] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An environmentally friendly finger painting ink production line, characterized in that: include: An oil pressing device, a purification device, a batching device, a mixing device, a grinding device, a filtering device, a packaging device and an exhaust gas treatment device (1); the oil pressing device is connected to the purification device via an oil pipeline, the purification device is connected to the batching device via an oil pipeline, the top of the batching device is provided with a batching inlet, the batching device is connected to the mixing device via a conveying pipeline, the mixing device is connected to the grinding device via a conveying pipeline, the grinding device is connected to the filtering device via a conveying pipeline, the filtering device is connected to the packaging device via a conveying pipeline, the mixing device, the grinding device and the filtering device are all connected to the exhaust gas treatment device (1) via pipelines, a sealing plate (106) is installed on the side of the exhaust gas treatment device (1) via a side bin (103), a uniformly arranged bracket assembly (108) is fixed inside the sealing plate (106), a rotating wheel is provided at the bottom end of the bracket assembly (108), an activated carbon plate is inserted and installed at the top end of the bracket assembly (108); the left end of the exhaust gas treatment device (1) is connected to a connecting pipe (2) via a pipeline joint, the connecting pipe (2) is connected to the mixing pipe (106) via a pipeline joint, and the connecting pipe (2) is connected to the mixing pipe (106) via a pipeline joint. A rotating shaft structure (203) is installed inside the pipe (2) via a support frame (202); two positioning plates (206) are fixed at the rear end of the rotating shaft structure (203); the two positioning plates (206) are connected via a conduit structure (207) that is evenly arranged in a ring shape; the conduit structure (207) is a spiral tube structure; a top piece (3) is fixed at the top of the exhaust gas treatment device (1) via a flow pipe (304) and a side pipe component (303); the bottom end of the top piece (3) is a funnel-shaped structure; The bottom of the top member (3) is connected to the control valve via a joint, the control valve is connected to the discharge pipe, the interior of the top member (3) is fixed with uniformly arranged inner members (306) via a layer plate member (305), a flow groove (307) is provided inside the inner member (306) of the T-shaped shaft structure, a conical member is fixed at the middle position of the bottom end of the flow groove (307), the outer top end of the inner member (306) is provided with uniformly arranged air outlet holes (308), and the interior of the air outlet holes (308) is connected to the interior of the flow groove (307).

2. The environmentally friendly finger painting ink production line according to claim 1, characterized in that: The right side of the exhaust gas treatment device (1) is connected to the fan (101) via a pipe joint, the top of the fan (101) is connected to the exhaust pipe, and a support component (102) is fixed to the left end of the exhaust gas treatment device (1), the support component (102) having an arc-shaped structure at the top end contacts the bottom of the connecting pipe (2) and supports the connecting pipe (2).

3. The environmentally friendly finger painting ink production line according to claim 2, characterized in that: The exhaust gas treatment device (1) is provided with two side bins (103) at the front end, the side bins (103) are connected to the outside, the outer bottom of the side bins (103) is connected to a pipe joint, and two L-shaped guides (104) are welded and fixed to the top end of the exhaust gas treatment device (1), and guide grooves are provided inside the guides (104).

4. The environmentally friendly finger painting ink production line according to claim 3, characterized in that: Two fixed head assemblies (107) are welded and fixed to the outside of the blocking plate (106); a wedge-shaped groove is provided on the outside of the fixed head assembly (107); a moving assembly (105) is inserted into the inside of the wedge-shaped groove; the bottom end of the moving assembly (105) is a wedge-shaped structure; the middle position of the top end of the moving assembly (105) is inserted into the inside of the guide groove to slide.

5. The environmentally friendly finger-printing ink production line according to claim 4, characterized in that: A branch pipe (201) is provided on each side of the connecting pipe (2), the interior of the branch pipe (201) is connected to the interior of the connecting pipe (2), the left end of the connecting pipe (2) and the left ends of the two branch pipes (201) are respectively connected to pipelines of a mixing device, a grinding device and a filtering device, and two support frames (202) are welded and fixed inside the connecting pipe (2).

6. The environmentally friendly finger-printing ink production line according to claim 5, characterized in that: A freely rotatable rotating shaft structure (203) is rotatably mounted inside the two support frames (202); a guide head (204) with a conical structure is fixed to the front end of the rotating shaft structure (203); a force-bearing structure (205) evenly arranged in an annular shape is fixed to the outside of the guide head (204); and the force-bearing structure (205) is arranged in an inclined manner.

7. The environmentally friendly finger-printing ink production line according to claim 6, characterized in that: A partition plate (301) is welded and fixed inside the top member (3), and a side tube member (303) is fixed above each of the two sides of the top member (3), and the inside of the inclined side tube member (303) is communicated with the inside of the top member (3).

8. The environmentally friendly finger-printing ink production line according to claim 7, characterized in that: A liquid adding head (302) is fixed at the middle position of the top ends of the two side tube components (303); the inner bottom end of the liquid adding head (302) is communicated with the side edge of the partition (301); the outside of the side tube component (303) is connected to the circulation tube (304) and is communicated with the inside of the circulation tube (304).

9. The environmentally friendly finger-printing ink production line according to claim 8, characterized in that: The circulation pipe (304) is fixed above the exhaust gas treatment device (1) by means of bolts, the interior of the circulation pipe (304) is connected to the interior of the exhaust gas treatment device (1), the side of the partition (301) is fixedly connected to the layer plate component (305), the bottom of the layer plate component (305) is connected to the top of the inner component (306), and the top of the circulation groove (307) passes through the layer plate component (305).

10. The process of an environmentally friendly finger painting ink production line as claimed in claim 9, characterized in that: The following steps are involved:

01. First, control the soybeans to be added into the oil pressing equipment to prepare soybean oil, and then input the soybean oil into the purification equipment for purification to remove impurities in the soybean oil; 02. Add soybean oil and various raw materials and ingredients into the interior of the batching equipment. The various raw materials and ingredients include anhydrous ethanol, propylene glycol, sodium phenol ether phosphate, methyl cellulose and water. Then input the prepared materials into the interior of the mixing equipment; 03. Control the operation of the mixing equipment to run at a rate of 600r / min. After the mixing is completed, add the modified acrylic resin and pigment into the material and mix and stir at a speed of 600r / min. Then, input the mixed and stirred material into the grinding equipment for 2h.

04. After grinding, the material is input into the filtering device to remove impurities in the material to prepare finger painting ink, and then the finger painting ink is packaged by the packaging device. During the operation of the mixing device, the grinding device and the filtering device, the waste gas is input into the waste gas treatment device (1); 05. The waste gas first enters the interior of the connecting pipe (2) for circulation, and the waste gas is mixed by means of the positioning plate (206) and the duct structure (207), and then enters the interior of the waste gas treatment equipment (1), and passes through a plurality of activated carbon plates in sequence, so that the activated carbon plates fully absorb the waste gas. The waste gas enters the interior of the top member (3), so that the absorption liquid inside the top member (3) reacts chemically with the harmful components in the waste gas, thereby removing them, and then the waste gas is absorbed by the activated carbon plate again, and then the treated waste gas is discharged through the fan (101), completing the treatment of the waste gas. At this point, the production process of finger painting ink is completed.

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