阅读说明：本技术 一种环保型水性印刷油墨制备工艺 (Preparation process of environment-friendly water-based printing ink ) 是由 李金莲 于 2021-09-26 设计创作，主要内容包括：本发明公开的属于油墨制备领域,具体为一种环保型水性印刷油墨制备工艺,包括以下几个步骤：S1、输送原料：利用输送机构能够同时对多种不同的原料进行间歇性等量输送工作,并利用混合箱进行盛放；S2、加热混合：步骤S1中,输送机构工作的同时能够驱动混合箱内的高效混合机构,进而能够对混合箱内多种不同的原料进行加热混合制备工作；S3、废气处理：步骤S2中,高效混合机构工作的同时能够驱动混合箱内的过滤机构,进而能够对混合箱内产生的有毒气体进行自动净化工作,解决了现有的水性印刷油墨制备装置在工作过程中不能够对废气进行便捷稳定的净化处理工作,因此需要提供一种环保型水性印刷油墨制备工艺来满足使用者的需求。(The invention belongs to the field of ink preparation, and particularly relates to a preparation process of environment-friendly water-based printing ink, which comprises the following steps: s1, conveying raw materials: the conveying mechanism can be used for carrying out intermittent and equivalent conveying work on various different raw materials at the same time, and a mixing box is used for containing the raw materials; s2, heating and mixing: in step S1, the conveying mechanism can drive the high-efficiency mixing mechanism in the mixing box while working, and further, a plurality of different raw materials in the mixing box can be heated and mixed for preparation; s3, waste gas treatment: in step S2, the high-efficiency mixing mechanism can drive the filtering mechanism in the mixing box while working, and further can automatically purify the toxic gas generated in the mixing box, so that the problem that the conventional water-based printing ink preparation device cannot conveniently and stably purify the waste gas in the working process is solved, and therefore, an environment-friendly water-based printing ink preparation process needs to be provided to meet the requirements of users.)

1. The preparation process of the environment-friendly water-based printing ink is characterized by comprising the following steps of:

s1, conveying raw materials: the conveying mechanism can be used for carrying out intermittent and equivalent conveying work on various different raw materials at the same time, and a mixing box is used for containing the raw materials;

s2, heating and mixing: in step S1, the conveying mechanism can drive the high-efficiency mixing mechanism in the mixing box while working, and further, a plurality of different raw materials in the mixing box can be heated and mixed for preparation;

s3, waste gas treatment: in step S2, the high-efficiency mixing mechanism can drive the filtering mechanism in the mixing box while working, and further can automatically and stably filter and purify the toxic gas generated in the mixing box;

s4, filling ink: after the ink is prepared, the electromagnetic valve and the conveying pipe can be used for carrying out stable subsequent filling work on the ink in the mixing box to obtain the prepared water-based printing ink;

the preparation process of the environment-friendly water-based printing ink described in the steps S1-S4 is completed by matching an environment-friendly water-based printing ink preparation device, and the environment-friendly water-based printing ink preparation device comprises a fixed base (1) and is characterized in that; the top welded fastening of unable adjustment base (1) has device shell (2), electric heating pipe (3) are installed to the inside bolt in bottom of device shell (2), the bottom bolted connection of device shell (2) has conveyer pipe (4), solenoid valve (5) are installed to the bolt on conveyer pipe (4), welded fastening has servo motor (6) on the face of the top of device shell (2), the output of servo motor (6) is connected with high-efficient mixing mechanism (7), raw materials conveying mechanism (8) and exhaust-gas treatment mechanism (9) are all installed in device shell (2), raw materials conveying mechanism (8) and exhaust-gas treatment mechanism (9) all are connected with high-efficient mixing mechanism (7).

2. The process for preparing the environment-friendly water-based printing ink according to claim 1, wherein the process comprises the following steps: the device is characterized in that the cross section of the bottom of the device shell (2) and the electric heating pipes (3) are arc-shaped, the electric heating pipes (3) are symmetrically distributed on two sides of the device shell (2), and the central axis of the device shell (2) and the central axis of the conveying pipe (4) are located on the same vertical central line.

3. The process for preparing the environment-friendly water-based printing ink according to claim 1, wherein the process comprises the following steps: the efficient mixing mechanism (7) comprises a fixed shaft (701), a main stirring rod (702), an auxiliary stirring rod (703), a sliding block (704), a reset spring (705), a cutting blade (706), a first circular gear (707), a second circular gear (708), a reciprocating screw rod (709), a filter screen frame (710), a connecting shaft (711), a third circular gear (712), a gear tooth plate (713) and a mixing plate (714), wherein the top end of the fixed shaft (701) is connected with the output end of a servo motor (6), the fixed shaft (701) is rotatably connected in a device shell (2), the fixed shaft (701) is movably connected with the bottom end of the main stirring rod (702), the top end of the main stirring rod (702) is rotatably connected with the auxiliary stirring rod (704), the other end of the auxiliary stirring rod (703) is movably connected on the sliding block (704), and the sliding block (704) is in a limiting manner and is connected on the fixed shaft (701), two ends of the return spring (705) are respectively welded on the main stirring rod (702) and the auxiliary stirring rod (703) which are mutually and rotatably connected, the cutting blades (706) are respectively welded and fixed on the main stirring rod (702) and the auxiliary stirring rod (703), the first circular gear (707) is welded and fixed on the fixed shaft (701), the second circular gear (708) is meshed and connected on the first circular gear (707), the second circular gear (708) is welded and fixed on the reciprocating screw rod (709), the filter screen frame (710) is connected on the reciprocating screw rod (709) in a threaded manner, the connecting shaft (711) is rotationally connected on the filter screen frame (710), the third circular gear (712) and the mixing plate (714) are welded and fixed on the connecting shaft (711), the pinion rack (713) is connected to the third circular gear (712) in a meshed mode, and the pinion rack (713) is fixed in the device shell (2) in a welded mode.

4. The process for preparing the environment-friendly water-based printing ink according to claim 3, wherein the process comprises the following steps: the main stirring rods (702) are hinged to the fixed shaft (701), the auxiliary stirring rods (703) are hinged to the sliding block (704), the main stirring rods (702) are arranged in two groups, the two groups of main stirring rods (702) are symmetrically distributed on the upper side and the lower side of the fixed shaft (701), the number of the main stirring rods (702) in each group is two, the main stirring rods (702) in each group are symmetrically distributed on the left side and the right side of the fixed shaft (701), and the main stirring rods (702) correspond to the auxiliary stirring rods (703) one by one through reset springs (705).

5. The process for preparing the environment-friendly water-based printing ink according to claim 3, wherein the process comprises the following steps: the second circular gears (708) are distributed on the first circular gear (707) in an equal angle mode, the second circular gears (708) correspond to the reciprocating screw rods (709) in a one-to-one mode, the length of threads on the reciprocating screw rods (709) is smaller than the length of the toothed plate (713), the radius of an inner space of the filter screen frame (710) is smaller than the length of the main stirring rod (702), the length of the main stirring rod (702) is equal to that of the auxiliary stirring rod (703), and the mixing plates (714) are distributed on the connecting shaft (711) in an equal angle mode.

6. The process for preparing the environment-friendly water-based printing ink according to claim 1, wherein the process comprises the following steps: raw materials conveying mechanism (8) are including storage box (801), first through-hole (802), rolling disc (803) and second through-hole (804), storage box (801) welded fastening is at the top of device shell (2), first through-hole (802) run through and set up the bottom at storage box (801), second through-hole (804) run through and set up on rolling disc (803), rolling disc (803) welded fastening is on the top of reciprocal lead screw (709), reciprocal lead screw (709) swing joint is in the bottom of storage box (801).

7. The process for preparing the environment-friendly water-based printing ink according to claim 6, wherein the process comprises the following steps: first through-hole (802) symmetric distribution is in the bottom both sides of storage box (801), the bottom face of storage box (801) and the bottom face parallel and level of device shell (2), first through-hole (802) and second through-hole (804 one-to-one, the diameter of second through-hole (804) equals with the diameter of first through-hole (802), the diameter of rolling disc (803) is less than the inner space diameter of storage box (801), the inside bottom face of storage box (801) and the bottom face of rolling disc (803) laminate mutually, be connected for sealed bearing between storage box (801) and reciprocal lead screw (709).

8. The process for preparing the environment-friendly water-based printing ink according to claim 1, wherein the process comprises the following steps: exhaust-gas treatment mechanism (9) including draft tube (901), filter screen board (902), adsorb otter board (903), purify otter board (904), exhaust fan (905) and connect and scrape pole (906), draft tube (901) welded fastening is at the top of device shell (2), filter screen board (902), adsorb otter board (903) and purify otter board (904) equal screwed connection in draft tube (901), exhaust fan (905) welded fastening is on reciprocal lead screw (709), connect and scrape pole (906) welded fastening on the top of reciprocal lead screw (709).

9. The process for preparing the environment-friendly water-based printing ink according to claim 8, wherein: the filter screen plate (902), the adsorption screen plate (903) and the purification screen plate (904) are mutually attached and connected, the bottom end face of the filter screen plate (902), the bottom end face of the ventilating duct (901) and the bottom end face of the device shell (2) are all located on the same horizontal plane, the bottom end face of the filter screen plate (902) is attached to the top end face of the connecting scraping rod (906), the connecting scraping rod (906) is distributed at the top end of the reciprocating screw rod (709) at equal angles, and the side end face of the connecting scraping rod (906) is flush with the side end face of the filter screen plate (902).

Technical Field

The invention relates to the field of ink preparation, in particular to a preparation process of environment-friendly water-based printing ink.

Background

The water-based printing ink is mainly prepared by mixing water-soluble resin, organic pigment, solvent and related auxiliary agents, is an important material for printing, is used for expressing patterns and characters on a printing stock through printing or spray painting, is commonly used for various printings such as books and periodicals, packaging decoration, building decoration, electronic circuit boards and the like, and correspondingly expands and increases the variety and the yield of the ink along with the increase of social demands, so that the water-based printing ink needs to be prepared and produced by combining a preparation process and a preparation device.

For example, a method for preparing an aqueous printing ink, which is disclosed in publication No. CN113134423A, "uses an aqueous printing ink preparation apparatus, which includes a preparation box, a grinding mechanism, a screening mechanism, a scraping mechanism, and a collection box, wherein the preparation box has a rectangular structure, and the inner wall of the preparation box is provided with the grinding mechanism, the screening mechanism, and the collection box in this order from top to bottom,. ·, S2, screening: screening the ground printing ink raw materials through a screening mechanism; s3, collecting the blanking: the method and the device for preparing the water-based printing ink can uniformly grind the raw materials, but cannot quickly and stably uniformly mix the raw materials in the working process, so that the stability and the high efficiency of the subsequent preparation work of the water-based printing ink cannot be ensured; because the traditional solvent-based ink contains a large amount of organic solvents, a large amount of toxic waste gas can be discharged in the production and construction processes, the health of human beings is directly harmed, and the environment is polluted.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.

The invention is provided in view of the problems in the existing preparation process of the environment-friendly water-based printing ink.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions: a preparation process of environment-friendly water-based printing ink comprises the following steps:

s1, conveying raw materials: the conveying mechanism can be used for carrying out intermittent and equivalent conveying work on various different raw materials at the same time, and a mixing box is used for containing the raw materials;

s2, heating and mixing: in step S1, the conveying mechanism can drive the high-efficiency mixing mechanism in the mixing box while working, and further, a plurality of different raw materials in the mixing box can be heated and mixed for preparation;

s3, waste gas treatment: in step S2, the high-efficiency mixing mechanism can drive the filtering mechanism in the mixing box while working, and further can automatically and stably filter and purify the toxic gas generated in the mixing box;

s4, filling ink: after the ink is prepared, the electromagnetic valve and the conveying pipe can be used for carrying out stable subsequent filling work on the ink in the mixing box to obtain the prepared water-based printing ink;

above-mentioned step S1-S4 an environment-friendly water based printing ink preparation craft specifically adopt an environment-friendly water based printing ink preparation facilities cooperation to accomplish, this environment-friendly water based printing ink preparation facilities includes unable adjustment base, unable adjustment base 'S top welded fastening has the device shell, electric heating pipe is installed to the inside bolt in bottom of device shell, the bottom bolted connection of device shell has the conveyer pipe, the solenoid valve is installed to the bolt on the conveyer pipe, welded fastening has servo motor on the top face of device shell, servo motor' S output is connected with high-efficient mixing mechanism, raw materials conveying mechanism and exhaust-gas treatment mechanism all install in the device shell, raw materials conveying mechanism and exhaust-gas treatment mechanism all are connected with high-efficient mixing mechanism.

As a preferred scheme of the preparation process of the environment-friendly water-based printing ink, the preparation process comprises the following steps: the bottom cross section of the device shell and the electric heating pipes are arc-shaped, the electric heating pipes are symmetrically distributed on two sides of the device shell, and the central axis of the device shell and the central axis of the conveying pipe are located on the same vertical central line.

As a preferred scheme of the preparation process of the environment-friendly water-based printing ink, the preparation process comprises the following steps: the high-efficiency mixing mechanism comprises a fixed shaft, a main stirring rod, an auxiliary stirring rod, a sliding block, a reset spring, a cutting blade, a first circular gear, a second circular gear, a reciprocating screw rod, a filter screen frame, a connecting shaft, a third circular gear, a toothed wheel plate and a mixing plate, wherein the top end of the fixed shaft is connected with the output end of a servo motor, the fixed shaft is rotatably connected in a device shell, the fixed shaft is movably connected with the bottom end of the main stirring rod, the top end of the main stirring rod is rotatably connected with the auxiliary stirring rod, the other end of the auxiliary stirring rod is movably connected on the sliding block, the sliding block is in limit sliding connection on the fixed shaft, the two ends of the reset spring are respectively welded on the main stirring rod and the auxiliary stirring rod which are rotatably connected with each other, the cutting blade is respectively welded and fixed on the main stirring rod and the auxiliary stirring rod, the first circular gear is welded and fixed on the fixed shaft, the circular gear engagement of second connects on first circular gear, the circular gear welded fastening of second is on reciprocal lead screw, screen frame threaded connection is on reciprocal lead screw, the connecting axle rotates to be connected on the screen frame, the equal welded fastening of third circular gear and mixing plate is on the connecting axle, the pinion rack meshing is connected on third circular gear, pinion rack welded fastening is in the device shell.

As a preferred scheme of the preparation process of the environment-friendly water-based printing ink, the preparation process comprises the following steps: for articulated between main puddler and the fixed axle, for articulated between vice puddler and the sliding block, main puddler is provided with two sets ofly, and two sets of main puddler symmetric distributions are in the upper and lower both sides of fixed axle, and every main puddler of group is provided with two, and every main puddler symmetric distribution of group is in the left and right sides of fixed axle, main puddler passes through reset spring and vice puddler one-to-one.

As a preferred scheme of the preparation process of the environment-friendly water-based printing ink, the preparation process comprises the following steps: the angular distribution such as second circular gear is on first circular gear, second circular gear and reciprocal lead screw one-to-one, the length of the screw thread on the reciprocal lead screw is less than the length of wheel pinion rack, the inner space radius of screen frame is less than the length of main puddler, the length of main puddler equals with the length of vice puddler, the angular distribution such as mixing plate is on the connecting axle.

As a preferred scheme of the preparation process of the environment-friendly water-based printing ink, the preparation process comprises the following steps: the raw material conveying mechanism comprises a storage box, a first through hole, a rotating disc and a second through hole, the storage box is welded and fixed to the top of the device shell, the first through hole penetrates through the bottom of the storage box, the second through hole penetrates through the rotating disc, the rotating disc is welded and fixed to the top end of a reciprocating screw rod, and the reciprocating screw rod is movably connected to the bottom of the storage box.

As a preferred scheme of the preparation process of the environment-friendly water-based printing ink, the preparation process comprises the following steps: the first through holes are symmetrically distributed on two sides of the bottom of the storage box, the bottom end face of the storage box is flush with the bottom end face of the device shell, the first through holes correspond to the second through holes in a one-to-one mode, the diameter of the second through holes is equal to that of the first through holes, the diameter of the rotating disc is smaller than the diameter of the inner space of the storage box, the inner bottom end face of the storage box is attached to the bottom end face of the rotating disc, and the storage box is connected with the reciprocating screw rod through a sealing bearing.

As a preferred scheme of the preparation process of the environment-friendly water-based printing ink, the preparation process comprises the following steps: exhaust-gas treatment mechanism includes draft tube, filter screen board, adsorbs the otter board, purifies otter board, exhaust fan and connects and scrapes the pole, draft tube welded fastening is at the top of device shell, filter screen board, adsorb the otter board and purify the equal screw connection of otter board in the draft tube, exhaust fan welded fastening is on reciprocal lead screw, connect and scrape the top of pole welded fastening at reciprocal lead screw.

As a preferred scheme of the preparation process of the environment-friendly water-based printing ink, the preparation process comprises the following steps: the filter screen plate, the adsorption screen plate and the purification screen plate are mutually attached and connected, the bottom end face of the filter screen plate, the bottom end face of the ventilating funnel and the bottom end face of the device shell are all located on the same horizontal plane, the bottom end face of the filter screen plate is attached to the top end face of the connecting scraping rod, the connecting scraping rod is distributed at the top end of the reciprocating screw rod at equal angles, and the side end face of the connecting scraping rod is parallel and level to the side end face of the filter screen plate.

Compared with the prior art, the invention has the beneficial effects that:

1. be provided with main puddler and vice puddler, servo motor can drive main puddler and vice puddler and rotate jointly through the fixed axle, meanwhile, the fixed axle can drive each reciprocating screw rod through first circular gear and second circular gear and stably rotate, and then can drive the screen frame and carry out stable up-and-down reciprocating motion, at this moment under the motion effect of screen frame, combine reset spring to promote main puddler and vice puddler and carry out stable receipts and restraint work, main puddler and vice puddler carry out the receipts and restraint the motion when the pivoted this moment, and then can carry out the flash mixed work to various raw materials, combine each cutting blade simultaneously and can effectively prevent to take place the caking phenomenon in the raw materials, the use high efficiency and the stability of device have been increased.

2. Be provided with the mixing plate, the filter screen frame can drive the epaxial third circular gear of connecting and carry out stable meshing rotation work on the teeth of a cogwheel board at the in-process that carries out up-and-down reciprocating motion, and then can drive each mixing plate and carry out stable reciprocal rotation work, combines the rotation of each mixing plate can further improve the mixing rate of various raw materialss, has effectively improved the work efficiency of device.

3. Be provided with raw materials conveying mechanism, can drive the rolling disc when reciprocal lead screw pivoted and stably rotate in the storage box, the second through-hole on the rolling disc carries out intermittent type nature coincidence with the first through-hole of storage box bottom this moment, can carry out continuous stable intermittent type nature equivalent transport work to various raw materials simultaneously, and then can guarantee the homogeneity and the high efficiency of the follow-up mixed work of various raw materials, has increased the use variety of device.

4. Be provided with exhaust-gas treatment mechanism, can drive the exhaust fan and connect the scraper bar and rotate simultaneously in the time of reciprocal lead screw pivoted, the exhaust fan combines filter screen board this moment, adsorb the otter board and purify the otter board and can carry out convenient stable filtration purification work to waste gas, and then can effectively prevent that the poisonous substance in the waste gas from causing the pollution to the environment, and can continuously strike off the work with the absorptive impurity of filter screen board bottom face under the rotation effect of connecting the scraper bar, and then can guarantee the long-time operating condition's of filter screen board stability, can effectively prevent to take place to block up in the long-time working process of filter screen board, the stability in use and the security of device have been increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a process flow diagram of a process for preparing an environment-friendly aqueous printing ink according to the present invention;

FIG. 2 is a schematic view of the overall three-dimensional structure of an apparatus for preparing an environment-friendly water-based printing ink according to the present invention;

FIG. 3 is a schematic perspective view of a screen frame of the apparatus for preparing an environment-friendly water-based printing ink according to the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of a storage box of the apparatus for preparing environment-friendly water-based printing ink of the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of a rotating disc of the apparatus for preparing an environment-friendly water-based printing ink according to the present invention;

FIG. 6 is a schematic view of a three-dimensional structure of a connecting scraping rod of the apparatus for preparing environment-friendly water-based printing ink according to the present invention;

FIG. 7 is a schematic view of the entire front view of an apparatus for preparing an environment-friendly water-based printing ink according to the present invention;

FIG. 8 is a schematic view of a structure A in FIG. 7 of an apparatus for preparing an environment-friendly aqueous printing ink according to the present invention;

FIG. 9 is a schematic top view of an auxiliary stirring rod of the apparatus for preparing environment-friendly water-based printing ink according to the present invention;

FIG. 10 is a schematic view of a first through hole structure of an apparatus for preparing an environment-friendly aqueous printing ink according to the present invention;

FIG. 11 is a schematic diagram of a side view of an exhaust fan of the apparatus for preparing an environment-friendly water-based printing ink according to the present invention.

Reference numbers in the figures: 1. a fixed base; 2. a device housing; 3. an electric heating tube; 4. a delivery pipe; 5. an electromagnetic valve; 6. a servo motor; 7. a high efficiency mixing mechanism; 701. a fixed shaft; 702. a main stirring rod; 703. an auxiliary stirring rod; 704. a slider; 705. a return spring; 706. a cutting blade; 707. a first circular gear; 708. a second circular gear; 709. a reciprocating screw rod; 710. a screen frame; 711. a connecting shaft; 712. a third circular gear; 713. a toothed plate; 714. a mixing plate; 8. a raw material conveying mechanism; 801. a storage box; 802. a first through hole; 803. rotating the disc; 804. a second through hole; 9. an exhaust gas treatment mechanism; 901. a funnel; 902. a filter screen plate; 903. adsorbing the screen plate; 904. purifying the screen plate; 905. an exhaust fan; 906. the scraping rod is connected.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Examples

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-11, a process for preparing an environment-friendly water-based printing ink comprises the following steps:

s1, conveying raw materials: the conveying mechanism can be used for carrying out intermittent and equivalent conveying work on various different raw materials at the same time, and a mixing box is used for containing the raw materials;

s2, heating and mixing: in step S1, the conveying mechanism can drive the high-efficiency mixing mechanism in the mixing box while working, and further, a plurality of different raw materials in the mixing box can be heated and mixed for preparation;

s3, waste gas treatment: in step S2, the high-efficiency mixing mechanism can drive the filtering mechanism in the mixing box while working, and further can automatically and stably filter and purify the toxic gas generated in the mixing box;

s4, filling ink: after the ink is prepared, the electromagnetic valve and the conveying pipe can be used for carrying out stable subsequent filling work on the ink in the mixing box to obtain the prepared water-based printing ink;

the preparation process of the environment-friendly water-based printing ink described in the above steps S1-S4 is specifically completed by matching an environment-friendly water-based printing ink preparation device, the environment-friendly water-based printing ink preparation device comprises a fixed base 1, a device shell 2 is fixedly welded on the top end of the fixed base 1, an electric heating tube 3 is installed on the bottom end of the device shell 2 through a bolt, the bottom end of the device shell 2 is connected with a delivery pipe 4 through a bolt, an electromagnetic valve 5 is installed on the delivery pipe 4 through a bolt, a servo motor 6 is fixedly welded on the top end face of the device shell 2, the output end of the servo motor 6 is connected with a high-efficiency mixing mechanism 7, the high-efficiency mixing mechanism 7, a raw material delivery mechanism 8 and a waste gas treatment mechanism 9 are all installed in the device shell 2, the raw material delivery mechanism 8 and the waste gas treatment mechanism 9 are all connected with the high-efficiency mixing mechanism 7, so that the raw material delivery mechanism 8 and the waste gas treatment mechanism 9 can be driven to work while the high-efficiency mixing mechanism 7 works, the use efficiency and the stability of the device are effectively improved.

In this example, the bottom cross section of device shell 2 and electric heating pipe 3 all are circular-arcly, and electric heating pipe 3 symmetric distribution is in the both sides of device shell 2, and the central axis of device shell 2 and the central axis of conveyer pipe 4 are located same vertical central line, utilize conveyer pipe 4 can guarantee the convenience and the stability of follow-up ink filling work, have increased the stability in use and the convenience of device.

In this example, the high-efficiency mixing mechanism 7 includes a fixed shaft 701, a main stirring rod 702, a sub-stirring rod 703, a sliding block 704, a return spring 705, a cutting blade 706, a first circular gear 707, a second circular gear 708, a reciprocating screw 709, a screen frame 710, a connecting shaft 711, a third circular gear 712, a gear tooth plate 713 and a mixing plate 714, wherein the top end of the fixed shaft 701 is connected to the output end of the servo motor 6, the fixed shaft 701 is rotatably connected in the device housing 2, the fixed shaft 701 is movably connected to the bottom end of the main stirring rod 702, the top end of the main stirring rod 702 is rotatably connected to the sub-stirring rod 703, the other end of the sub-stirring rod 703 is movably connected to the sliding block 704, the sliding block 704 is slidably connected to the fixed shaft 701 in a limited manner, two ends of the return spring 705 are respectively welded to the main stirring rod 702 and the sub-stirring rod 703 that are rotatably connected to each other, the cutting blade 706 is respectively welded to the main stirring rod 702 and the sub-stirring rod 703, first circular gear 707 welded fastening is on fixed axle 701, second circular gear 708 meshing is connected on first circular gear 707, second circular gear 708 welded fastening is on reciprocal lead screw 709, screen frame 710 threaded connection is on reciprocal lead screw 709, connecting axle 711 rotates and connects on screen frame 710, third circular gear 712 and the equal welded fastening of mixed plate 714 are on connecting axle 711, the meshing of teeth of a cogwheel board 713 is connected on third circular gear 712, teeth of a cogwheel board 713 welded fastening is in device shell 2, can guarantee the stability of the follow-up rotation work of mixed plate 714 in device shell 2, and then can guarantee the stability of the follow-up rotation work of mixed plate 714, the use variety and the stability of device have been increased.

In this example, the main stirring rods 702 are hinged to the fixed shaft 701, the auxiliary stirring rods 703 are hinged to the sliding block 704, the main stirring rods 702 are provided with two groups, the two groups of main stirring rods 702 are symmetrically distributed on the upper side and the lower side of the fixed shaft 701, the two groups of main stirring rods 702 are provided with two groups, the main stirring rods 702 of each group are symmetrically distributed on the left side and the right side of the fixed shaft 701, the main stirring rods 702 are in one-to-one correspondence with the auxiliary stirring rods 703 through the reset springs 705, the connection state between the main stirring rods 702 and the fixed shaft 701 and between the auxiliary stirring rods 703 and the sliding block 704 can be guaranteed, and then the stability of the subsequent efficient stirring and mixing work can be guaranteed.

In this example, the second circular gears 708 are equiangularly distributed on the first circular gear 707, the second circular gears 708 correspond to the reciprocating screw rods 709 in a one-to-one manner, the length of the thread on the reciprocating screw rods 709 is smaller than the length of the toothed plate 713, the radius of the inner space of the screen frame 710 is smaller than the length of the main stirring rod 702, the length of the main stirring rod 702 is equal to the length of the auxiliary stirring rod 703, the mixing plates 714 are equiangularly distributed on the connecting shaft 711, the main stirring rod 702 and the auxiliary stirring rod 703 can be pushed to perform convenient and stable beam-collecting motion work by utilizing the reciprocating motion of the screen frame 710, and then the stability and high efficiency of subsequent stirring work can be ensured.

In this example, the raw material conveying mechanism 8 includes a storage box 801, a first through hole 802, a rotating disc 803 and a second through hole 804, the storage box 801 is welded and fixed on the top of the device housing 2, the first through hole 802 runs through and is set up at the bottom of the storage box 801, the second through hole 804 runs through and is set up on the rotating disc 803, the rotating disc 803 is welded and fixed on the top end of a reciprocating screw 709, the reciprocating screw 709 is movably connected at the bottom of the storage box 801, the stability of the working state of the first through hole 802 at the bottom of the storage box 801 can be ensured, the convenient and stable intermittent equivalent conveying work of the raw material can be carried out by combining the second through hole 804, and the use efficiency of the device is effectively improved.

In this example, the first through holes 802 are symmetrically distributed on two sides of the bottom of the storage box 801, the bottom end face of the storage box 801 is flush with the bottom end face of the device housing 2, the first through holes 802 correspond to the second through holes 804 one to one, the diameter of the second through holes 804 is equal to that of the first through holes 802, the diameter of the rotating disc 803 is smaller than the diameter of the inner space of the storage box 801, the inner bottom end face of the storage box 801 is attached to the bottom end face of the rotating disc 803, the storage box 801 is connected with the reciprocating screw rod 709 through a sealing bearing, the stability of the connection state between the storage box 801 and the reciprocating screw rod 709 can be guaranteed, the stability of the rotation state of the reciprocating screw rod 709 can be guaranteed, raw material leakage can be effectively prevented, and the use stability of the device is improved.

In this example, exhaust treatment mechanism 9 includes draft tube 901, filter plate 902, adsorb otter board 903, purify otter board 904, exhaust fan 905 and connection scraper bar 906, draft tube 901 welded fastening is at the top of device shell 2, filter plate 902, adsorb otter board 903 and purify the equal screw connection of otter board 904 in draft tube 901, exhaust fan 905 welded fastening is on reciprocal lead screw 709, connect scraper bar 906 welded fastening on the top of reciprocal lead screw 709, can guarantee filter plate 902, adsorb otter board 903 and purify otter board 904 the stability of operating condition in draft tube 901, and then can guarantee the stability and the convenience of the follow-up purification work of waste gas, the use variety of device has been increased.

In this example, the filter screen plate 902, the adsorption screen plate 903 and the purification screen plate 904 are attached to each other, the bottom end surface of the filter screen plate 902, the bottom end surface of the funnel 901 and the bottom end surface of the device housing 2 are all located on the same horizontal plane, the bottom end surface of the filter screen plate 902 is attached to the top end surface of the connecting scraping rod 906, the connecting scraping rod 906 and the like are distributed on the top end of the reciprocating screw 709 at equal angles, the side end surface of the connecting scraping rod 906 is flush with the side end surface of the filter screen plate 902, impurities adsorbed on the bottom end surface of the filter screen plate 902 can be continuously scraped by the rotation of the connecting scraping rod 906, the stability of the long-time working state of the filter screen plate 902 can be ensured, the filter screen plate 902 can be effectively prevented from being blocked in the long-time working process, and the use stability of the device is increased.

It should be noted that, the present invention is a process for preparing an environment-friendly water-based printing ink, firstly, a worker can respectively place raw materials to be used in storage tanks 801 at two sides of the top of a device housing 2, then the worker can control to turn on a servo motor 6, at this time, the servo motor 6 can drive a fixed shaft 701 to stably rotate, under the rotation action of the fixed shaft 701, a first circular gear 707 can drive a reciprocating screw rod 709 on a second circular gear 708 to continuously and stably rotate at the bottom of the storage tank 801, and under the rotation action of the reciprocating screw rod 709, a rotating disc 803 at the top of the rotating disc can be driven to stably and rotatably operate in the storage tanks 801, at this time, the second through hole 804 and a first through hole 802 at the bottom of the storage tank 801 can be driven to stably and intermittently coincide under the continuous rotation action of the rotating disc 803, at the moment, continuous and stable intermittent equal-quantity conveying work can be simultaneously carried out on various raw materials under the superposition effect of the second through hole 804 and the first through hole 802, so that the uniformity and the high efficiency of the subsequent mixing work of various raw materials can be ensured;

the main stirring rod 702 can be driven to stably rotate while the fixed shaft 701 rotates, and further the auxiliary stirring rod 703 on the main stirring rod 702 can be driven to jointly rotate, meanwhile, the auxiliary stirring rod 703 can drive the sliding block 704 to stably rotate on the fixed shaft 701, and each reciprocating screw 709 can drive the filter screen holder 710 to stably reciprocate up and down while rotating, at this time, the main stirring rod 702 and the auxiliary stirring rod 703 which are mutually rotatably connected on the upper side and the lower side of the fixed shaft 701 can be pushed to stably retract under the action of the movement of the filter screen holder 710, when the filter screen holder 710 moves to separate from the main stirring rod 702, the main stirring rod 702 and the auxiliary stirring rod 703 can stably extend by combining the corresponding sliding block 704 and the return spring 705, at this time, the main stirring rod 702 and the auxiliary stirring rod 703 can perform reciprocating extending and retracting operations while rotating, furthermore, the rapid and stable mixing operation can be performed on various raw materials, meanwhile, the main stirring rod 702 and the auxiliary stirring rod 703 can effectively prevent the caking phenomenon from occurring in the raw materials by combining with each cutting blade 706, and the third circular gears 712 on the connecting shafts 711 on two sides can be driven to perform stable up-and-down reciprocating motion on the gear tooth plates 713 while the filter screen frame 710 performs up-and-down reciprocating motion, and at the moment, under the action of the gear tooth plates 713, the third circular gears 712 connected in a meshed manner can drive each mixing plate 714 on the connecting shafts 711 to perform up-and-down reciprocating motion and perform stable reciprocating rotation operation, so that the mixing speed of various raw materials can be further improved, and the working efficiency of the device is effectively improved;

the device shell 2 on the fixed base 1 is combined with the electric heating tube 3 to ensure the stability of the mixing work of various raw materials, while various raw materials are mixed, a large amount of toxic waste gas is generated, at the moment, the reciprocating screw 709 can drive the exhaust fan 905 and the connecting scraping rod 906 at the top of the exhaust fan to rotate simultaneously, at the moment, the waste gas generated in the device shell 2 can be pushed into the ventilating duct 901 under the continuous rotation action of the exhaust fan 905, at the moment, the ventilating duct 901 can conveniently and stably filter and purify the waste gas through the filter screen plate 902, the adsorption screen plate 903 and the purification screen plate 904, further effectively prevent the toxic substances in the waste gas from polluting the environment, and continuously scrape off the impurities adsorbed on the bottom end surface of the filter screen plate 902 under the rotation action of the connecting scraping rod 906, and then can guarantee the stability of filter screen board 902 long-time operating condition, can effectively prevent that filter screen board 902 from taking place to block up in the long-time working process.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.