CN113996206B - Self-cleaning type nano coating preparation equipment - Google Patents
Self-cleaning type nano coating preparation equipment Download PDFInfo
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- CN113996206B CN113996206B CN202111215030.0A CN202111215030A CN113996206B CN 113996206 B CN113996206 B CN 113996206B CN 202111215030 A CN202111215030 A CN 202111215030A CN 113996206 B CN113996206 B CN 113996206B
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Abstract
The invention discloses self-cleaning nano paint preparation equipment, which comprises a base, a support frame, and a control box and a stirring box which are sequentially erected above the base through the support frame from top to bottom; the control box comprises a rotating assembly and an intermittent lifting assembly which are connected in a matched manner; the rotating assembly comprises a first driving piece and a rotating disc which is rotationally connected with the first driving piece through a rotating shaft; the intermittent lifting assembly comprises a feeding box, a feeding pipe, rollers and a first bulge; the feeding box is connected above the rotating disc in an up-down sliding way through a rotating shaft; the bottom of the feeding box is connected with the upper end of the feeding pipe in an up-down sliding way, and the lower end of the feeding pipe passes through the bottom of the control box and is led to the stirring box; the roller is positioned at the bottom of the feeding box and is in rolling connection with the rotating disc; the first bulge is arranged on the rotating disc and is positioned on the rolling path of the roller. According to the invention, the raw material solution intermittently enters the stirring box through the cooperation of the intermittent lifting assembly and the rotary assembly, so that the raw material solution is convenient to fully mix and stir, and the high-quality and high-performance coating is obtained.
Description
Technical Field
The invention relates to the technical field of paint processing equipment, in particular to self-cleaning type nano paint preparation equipment.
Background
The self-cleaning nano paint can separate accumulated or adsorbed pollutant particles from the surface of the coating under the scouring of wind and rain, so that the self-cleaning aim is achieved, the self-cleaning nano paint is widely used in the paint market, and generally the nano paint is prepared by mixing and stirring various raw materials, and the mixing effect directly influences the performance of the paint.
Most of the existing self-cleaning nano paint preparation equipment is prepared by pouring various raw materials into a reaction kettle for mixing and stirring, but the mode can not only lead the raw materials to be unevenly mixed and influence the quality and performance of the paint, but also increase the stirring time, reduce the efficiency of the preparation work and increase the loss of the equipment, so that the development of the self-cleaning nano paint preparation equipment is urgently needed to overcome the defects in the current practical application aiming at the current situation.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the self-cleaning nano paint preparation equipment is provided, so that raw material solutions are mixed more fully, and high-quality and high-performance paint is obtained.
In order to solve the technical problems, the invention adopts the following technical scheme:
a self-cleaning nano paint preparation device comprises a base, a support frame fixed above the base, a control box and a stirring box;
The control box and the stirring box are erected above the base through the supporting frame from top to bottom in sequence;
the control box comprises a rotating assembly and an intermittent lifting assembly, and the rotating assembly is connected with the intermittent lifting assembly in a matched manner;
the rotating assembly comprises a first driving piece, a rotating shaft and a rotating disc, wherein the first driving piece is arranged outside and above the control box and is rotatably connected with the rotating disc in the control box through the rotating shaft, and is used for driving the rotating disc to rotate;
the intermittent lifting assembly comprises a feeding box, a feeding pipe, rollers and a first protrusion;
the feeding box is connected above the rotating disc in the control box in an up-down sliding way through the rotating shaft;
the bottom of the feeding box is connected with the upper end of the feeding pipe in an up-down sliding way, and the lower end of the feeding pipe is fixed and passes through the bottom of the control box to be led to the stirring box;
the rollers are arranged at the bottom of the feeding box and are in rolling connection with the top of the rotating disc;
the first bulge is arranged at the top of the rotating disc and is positioned on the rolling path of the roller, and can synchronously rotate under the drive of the rotating disc and push the feeding box to do intermittent lifting movement through contacting with the roller in the rotating process, so that the raw material solution in the feeding box flows into the stirring box for stirring through the upper end of the feeding tube.
The invention has the beneficial effects that: the invention provides self-cleaning type nano coating preparation equipment, wherein a control box and a stirring box are sequentially erected on a base through a supporting frame to form integral equipment, a rotating assembly and an intermittent lifting assembly are arranged in the control box, when staff adds various raw material solutions into a feeding box in the control box, a rotating disc is driven to rotate through a first driving piece and a rotating shaft, and as a first bulge is arranged on the rotating upper surface of the rotating disc, in the rotating process of the rotating disc, if the first bulge part contacts with a roller at the bottom of the feeding box, the feeding box can be pushed to move upwards to the highest point, the liquid level of the raw material solution in the feeding box can be higher than the top end of a feeding pipe, and at the moment, the raw material solution in the feeding box can flow into the stirring box through the feeding pipe; when the rotation continues to rotate, the first protruding part is separated from the roller at the bottom of the feeding box, the feeding box moves downwards to the lowest point under the action of gravity, the liquid level of the raw material solution in the feeding box is lower than the top end of the feeding pipe, and the raw material solution in the feeding box does not flow into the stirring box. The raw material solution is led to enter the stirring box for stirring step by step through the reciprocating intermittent lifting, so that the raw material solution is convenient to mix and stir more fully, and the high-quality and high-performance coating is obtained.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a self-cleaning nano-paint preparation apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the control box and the power box in the self-cleaning nano-paint preparation apparatus according to the embodiment of the invention;
FIG. 3 is a schematic structural view of a stirring tank in a self-cleaning nano-paint preparation apparatus according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of portion A of the schematic view of the control box structure;
FIG. 5 is an enlarged schematic view of section B of the control box schematic;
FIG. 6 is a schematic structural view of the feed box;
fig. 7 is a schematic structural view of the lifting disk.
Description of the reference numerals:
1. a base; 2. a support frame; 3. a weight; 4. a stirring tank; 5. a discharge pipe; 6. an electromagnetic valve; 7. a control box; 8. a first driving member; 9. a rotation shaft; 10. a feed box; 11. a filter head; 12. a feed pipe; 13. a photoelectric sensor; 14. an electromagnet; 15. an absorbing member; 16. a rotating disc; 17. a rolling rod; 18. a power box; 19. a first separator; 20. a second driving member; 21. a rotating lever; 22. a second spring; 23. a baffle; 24. a lifting rod; 25. a guide member; 26. a second protrusion; 27. a roller; 28. a first protrusion; 29. a lifting plate; 30. a first spring; 31. a feed hole; 32. a lifting disc; 33. a first magnet; 34. a stirring rod; 35. a second magnet; 36. stirring the leaves; 37. a third spring; 38. a second separator; 39. a heater; 40. a telescopic rod; 41. a rotating assembly; 42. an intermittent lifting assembly; 43. a stirring assembly; 44. a control assembly; 45. a feed inlet; 46. and a guide bar.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 7, a self-cleaning nano paint preparation device comprises a base, a supporting frame fixed above the base, a control box and a stirring box;
the control box and the stirring box are erected above the base through the supporting frame from top to bottom in sequence;
the control box comprises a rotating assembly and an intermittent lifting assembly, and the rotating assembly is connected with the intermittent lifting assembly in a matched manner;
the rotating assembly comprises a first driving piece, a rotating shaft and a rotating disc, wherein the first driving piece is arranged outside and above the control box and is rotatably connected with the rotating disc in the control box through the rotating shaft, and is used for driving the rotating disc to rotate;
the intermittent lifting assembly comprises a feeding box, a feeding pipe, rollers and a first protrusion;
the feeding box is connected above the rotating disc in the control box in an up-down sliding way through the rotating shaft;
the bottom of the feeding box is connected with the upper end of the feeding pipe in an up-down sliding way, and the lower end of the feeding pipe is fixed and passes through the bottom of the control box to be led to the stirring box;
The rollers are arranged at the bottom of the feeding box and are in rolling connection with the top of the rotating disc;
the first bulge is arranged at the top of the rotating disc and is positioned on the rolling path of the roller, and can synchronously rotate under the drive of the rotating disc and push the feeding box to do intermittent lifting movement through contacting with the roller in the rotating process, so that the raw material solution in the feeding box flows into the stirring box for stirring through the upper end of the feeding tube.
From the above description, the beneficial effects of the invention are as follows: the control box and the stirring box are sequentially erected on the base through the supporting frame to form integral equipment, the rotating assembly and the intermittent lifting assembly are arranged in the control box, when a worker adds various raw material solutions into the feeding box in the control box, the rotating disc is driven to rotate through the first driving piece and the rotating shaft, as the first bulge is arranged on the upper surface of the rotating disc, when the rotating disc rotates, if the first bulge part contacts with the roller at the bottom of the feeding box, the feeding box can be pushed to move upwards to the highest point, the liquid level of the raw material solution in the feeding box can be higher than the top end of the feeding pipe, and at the moment, the raw material solution in the feeding box can flow into the stirring box through the feeding pipe; when the rotation continues to rotate, the first protruding part is separated from the roller at the bottom of the feeding box, the feeding box moves downwards to the lowest point under the action of gravity, the liquid level of the raw material solution in the feeding box is lower than the top end of the feeding pipe, and the raw material solution in the feeding box does not flow into the stirring box. The raw material solution is led to enter the stirring box for stirring step by step through the reciprocating intermittent lifting, so that the raw material solution is convenient to mix and stir more fully, and the high-quality and high-performance coating is obtained.
Further, the intermittent lifting assembly further comprises a lifting plate, a first spring and a guide strip;
the first bulge is a circular arc bulge, and a groove is formed in the middle of the first bulge;
the upper portion of lifter plate is circular-arc structure, the lower part of lifter plate with the shape of recess suits, the lifter plate is through setting up on the lower part lateral wall the gib block slidable mounting is in the recess from top to bottom, just the lower part of lifter plate is in through first spring coupling is in the recess top.
According to the description, the groove is formed above the first bulge, the first spring is arranged on the groove, and the lifting plate which is also upwards bulge is connected, so that the roller contacts the first bulge and climbs onto the lifting plate to further move upwards in the rotation process of the feeding box, the first spring can be in a compressed state under the action of the gravity of the roller, when more raw material solution in the feeding box is contained, the lifting plate can be lowered for a larger distance, and at the moment, the lifting height of the feeding box is relatively smaller, so that the raw material solution is prevented from excessively entering the top end of the feeding pipe and flowing into the stirring box, and the stable raw material solution feeding amount is maintained; meanwhile, when the raw material solution in the feeding box gradually decreases, the weight of the feeding box becomes light, under the elastic action of the first spring, when the roller is in contact with the lifting plate, the descending distance of the lifting plate is smaller, at the moment, the ascending height of the feeding box is relatively larger, the raw material solution in the feeding box can be convenient to flow into the stirring box continuously through the top end of the feeding pipe under the condition of relatively less raw material solution, the waste caused by the residual raw material solution is avoided, and the resources are saved. The guide strip of the side wall of the lower part of the lifting plate can enable the lifting plate to stably slide up and down in the groove, namely, the lateral sliding of the roller wheel when the roller wheel is contacted with the lifting plate is avoided.
Further, the device also comprises a power box;
the power box is arranged between the control box and the stirring box, the top of the power box is the bottom of the control box, and the bottom of the power box is the top of the stirring box;
the power box comprises a first partition plate, a second driving piece and a rotating rod;
the stirring box comprises a stirring assembly;
the first partition plate is connected with the bottom of the control box and the top of the stirring box and is used for isolating the power box into a middle area and a peripheral area surrounding the middle area, the lower end of the feeding pipe penetrates through the bottom of the control box and is led into the peripheral area in the power box, the power box is positioned at the bottom of the peripheral area and is provided with a feeding hole, and raw material solution falling into the peripheral area in the power box from the feeding pipe flows into the stirring box through the feeding hole;
the second driving piece is fixed below the top of the power box in the middle area, the upper end of the rotating rod is connected with the second driving piece, the lower end of the rotating rod penetrates through the bottom of the power box to the stirring box and is connected with the stirring assembly in the stirring box, and the second driving piece is used for driving the stirring assembly to rotate under the driving of the second driving piece.
From the above description, the power box is arranged between the control box and the stirring box, and the power box is used as a stirring component in the transition stirring box to provide rotary power, so that the stirring component can stir the inflow raw material solution in a rotary manner, and the stirring of the raw material solution is further ensured to be sufficient. The power box is provided with power for the rotation of the stirring assembly when the raw material solution is required to be introduced into the stirring box, and in order to avoid the influence of the contact of the raw material solution in the power box and the second driving piece, the first partition plate is arranged to divide the power box into a middle area and a peripheral area, the second driving piece is arranged in the middle area to drive the rotating rod to rotate so as to drive the stirring assembly in the stirring box to synchronously rotate, and the feeding hole is arranged in the peripheral area to continuously flow the raw material solution flowing into the power box from the feeding pipe into the stirring box, so that the stirring of the raw material solution is ensured to be sufficient.
Further, the power box further comprises a lifting rod and a control assembly, wherein the lifting rod and the control assembly are both positioned in the middle area;
the control assembly comprises a baffle, a second spring, a guide piece and a second bulge;
the guide piece is connected below the second driving piece through the rotating rod and can synchronously rotate under the drive of the second driving piece;
The lifting rod is oppositely arranged below the guide piece, the upper end of the lifting rod is arc-shaped and is in rolling connection with the lower part of the guide piece, and the lower end of the lifting rod can vertically slide through the bottom of the power box and is connected with the stirring assembly;
the second bulge is oppositely arranged below the guide piece and is positioned on a rolling path of the upper end of the lifting rod below the guide piece, and is used for pushing the lifting rod to perform intermittent lifting movement in the synchronous rotation process driven by the guide piece, so as to drive the stirring assembly to rotate and perform intermittent lifting movement;
the baffle is arranged on the lifting rod and is positioned between the bottom of the power box and the guide piece;
the second spring is sleeved and installed on the lifting rod, and two ends of the second spring are respectively connected with the bottom of the baffle plate and the bottom of the power box.
According to the above description, the middle area of the power box is further provided with the lifting rod which can be connected with the stirring assembly in the stirring box to drive the stirring assembly to lift, the second spring, the guide piece and the second bulge which are used for realizing intermittent lifting movement of the lifting rod, the principle of realizing intermittent lifting is the same as that of the first bulge and the roller in the control box, the guide piece is driven to synchronously rotate by the rotating rod, so that the second bulge below the guide piece can intermittently push the lifting rod to reciprocate in the process of rolling contact with the top end of the lifting rod, meanwhile, the second spring and the baffle are arranged, the lifting of the lifting rod is more stable under the elastic action of the second spring, and the intermittent lifting of the lifting rod drives the intermittent lifting of the stirring assembly, so that the stirring assembly can rotate in the stirring box and meanwhile, and the intermittent lifting movement is further ensured, and the stirring of the raw material solution is full.
Further, the stirring assembly comprises a lifting disc, a first magnet, a stirring rod, a second magnet, stirring blades, a third spring and a second partition plate;
the lifting disc is fixedly connected with the bottom end of the lifting rod, the lifting disc is driven by the lifting rod to perform intermittent lifting movement, and the rotating rod penetrates through the lifting disc and is fixedly connected with the second partition board close to the bottom of the stirring box;
the first magnet is arranged on the side wall of the lifting disc, and a plurality of interference flow holes are formed in the lifting disc;
the stirring rod is oppositely arranged on the rotating rod, one end of the stirring rod is movably connected with the rotating rod, one end of the third spring is movably connected with the rotating rod, the other end of the third spring is fixedly connected with the stirring rod, and the position where the third spring is connected with the rotating rod is located above the position where the stirring rod is connected with the rotating rod;
the second magnet is arranged on one side of the stirring rod, which is far away from the end connected with the rotating rod and faces the rotating rod;
the stirring blade is arranged at one side of the stirring rod far away from the rotating rod;
the stirring rod can synchronously rotate with the rotating rod, and can do reciprocating motion which can shrink and keep away from the rotating rod while rotating in the stirring box under the action of centrifugal force, under the action of intermittent lifting motion of the lifting disc, under the action of magnetic attraction between the first magnet and the second magnet and under the cooperation of the third spring;
The stirring box further comprises a heater, and the heater is positioned below the second partition plate.
It can be seen from the above description that the stirring assembly is further limited, and includes a stirring rod capable of rotating synchronously with the rotating rod and a lifting disc capable of intermittently lifting synchronously with the lifting rod, and in the process of rotating the stirring rod and intermittently lifting the lifting disc, the stirring rod is rotated while rotating, the repeated movement of contracting and keeping away from the rotating rod is realized by matching with the magnetic attraction action between the first magnet on the side wall of the lifting disc and the third spring on the side wall of the lifting disc, the elastic action of the third spring and the rotation centrifugal force of the stirring rod under the action of the rotation centrifugal force of the stirring rod, and the stirring blade is matched to further ensure that the raw material solution is fully stirred, and the heater is added to further ensure the full mixing of the raw material solution.
Further, the intermittent lifting assembly further comprises a telescopic rod;
the telescopic link sets up be close to feeding case edge, just the both ends of telescopic link respectively with the bottom of control box with feeding case bottom fixed connection.
From the above description, the arrangement of the telescopic rods is beneficial to improving the stability of intermittent lifting movement of the feeding box, and a plurality of telescopic rods can be arranged according to actual needs.
Further, the control box also comprises a photoelectric sensor, an electromagnet and an adsorption piece;
the photoelectric sensor is arranged below the top part in the control box and corresponds to the induction position of the top edge of the feeding box;
the electromagnet is arranged on the outer side of the feeding box, and the adsorption piece is arranged on the inner wall of the control box and is positioned right above the electromagnet.
From the above description, the photoelectric sensor can be used for sensing the rising height of the feeding box, when the height of the feeding box rises to the highest point, the photoelectric sensor can send a control signal to the electromagnet, and the electromagnet further pulls the feeding box to rise for a small distance under the action of magnetic attraction between the electromagnet and the adsorption piece by generating magnetic force, so that the raw material solution in the feeding box is further ensured to continuously enter the stirring box through the top end of the feeding pipe under the condition of less raw material solution, waste is avoided, and resources are saved.
Further, the rotating assembly further comprises a rolling rod;
the rolling rod is arranged at the bottom of the rotating disc, and a ball is arranged at the bottom end and is in rolling connection with the bottom of the control box.
From the above description, the rolling rod can make the rotating disc rotate stably on the bottom of the control box, which is beneficial to improving the rotating stability and the mechanical strength of the equipment.
Further, the feed tank comprises a filter head;
the filter head is arranged at the upper end of the feeding pipe in the feeding box.
From the above description, it is apparent that the filter head functions to filter impurities of the raw material solution, ensuring quality and performance of the finally produced paint.
Further, the device also comprises a charging hole, a discharging pipe, an electromagnetic valve and a weighing piece;
the feeding port is arranged at the top of the control box, and the bottom end of the feeding port is positioned right above the feeding box;
the discharging pipe is connected to the bottom of the stirring tank through the electromagnetic valve, and the weighing piece is arranged above the base.
From the above description, the staff can conveniently add raw material solution for the feeding box through the charge door, and the solenoid valve controls the quantity that coating after the preparation flows out the discharging pipe, and the weight is calculated to the coating through the weight piece simultaneously.
Referring to fig. 1, 2 and 4, a first embodiment of the present invention is as follows:
the self-cleaning nano paint preparation equipment is used for preparing self-cleaning nano paint, and as shown in fig. 1, the self-cleaning nano paint preparation equipment comprises a base 1, a support frame 2 fixed above the base 1, a control box 7 and a stirring box 4, wherein the control box 7 and the stirring box 4 are sequentially erected on a designated height above the base 1 through the support frame 2 from top to bottom.
In this embodiment, the base 1 has a circular structure, while the control box 7, the stirring box 4, and the like are circular structures adapted to the base 1, and in other embodiments, the base 1, the control box 7, the stirring box 4, and the like may have other shapes.
As shown in fig. 2, the control box 7 comprises a rotating component 41 and an intermittent lifting component 42, and the rotating component 41 and the intermittent lifting component 42 are connected in a matched mode.
Wherein the rotating assembly 41 comprises a first driving piece 8, a rotating shaft 9 and a rotating disc 16, wherein the first driving piece 8 is arranged outside and above the control box 7 and is rotationally connected with the rotating disc 16 positioned in the control box 7 through the rotating shaft 9, and is used for driving the rotating disc 16 to rotate; the intermittent lifting assembly 42 comprises a feeding box 10, a feeding pipe 12, a roller 27 and a first bulge 28, wherein the feeding box 10 is connected above a rotating disc 16 in the control box 7 in a vertical sliding way through a rotating shaft 9, the bottom of the feeding box 10 is connected with the upper end of the feeding pipe 12 in a vertical sliding way, and the lower end of the feeding pipe 12 is fixed and passes through the bottom of the control box 7 to be led to the stirring box 4; as shown in fig. 4, the roller 27 is disposed at the bottom of the feeding box 10 and is rolling connected with the top of the rotating disc 16, and the first protrusion 28 is disposed at the top of the rotating disc 16 and is located on the rolling path of the roller 27, and can be synchronously rotated under the driving of the rotating disc 16, and in the rotating process, the roller 27 is contacted to push the feeding box 10 to perform intermittent lifting motion, so that the raw material solution in the feeding box 10 intermittently flows into the stirring box 4 through the upper end of the feeding pipe 12 for stirring.
Namely, in the embodiment, the control box 7 and the stirring box 4 are erected on the base 1 through the supporting frame 2 in sequence to form integral equipment, the rotating assembly 41 and the intermittent lifting assembly 42 are arranged in the control box 7, when a worker adds various raw material solutions into the feeding box 10 in the control box 7, the rotating disc 16 is driven to rotate through the first driving piece 8 and the rotating shaft 9, and as the first bulge 28 is arranged on the rotating upper surface, when the rotating disc 16 rotates, if the first bulge 28 contacts with the roller 27 at the bottom of the feeding box 10, the feeding box 10 can be pushed to move upwards to the highest point, the liquid level of the raw material solution in the feeding box 10 is higher than the top end of the feeding pipe 12, and at the moment, the raw material solution in the feeding box 10 can flow into the stirring box 4 through the feeding pipe 12; when the rotation continues to rotate, so that the first protrusion 28 is separated from the roller 27 at the bottom of the feeding box 10, the feeding box 10 moves downwards to the lowest point under the action of gravity, so that the liquid level of the raw material solution in the feeding box 10 is lower than the top end of the feeding pipe 12, and the raw material solution in the feeding box 10 does not flow into the stirring box 4. The raw material solution is led to enter the stirring tank 4 for stirring step by step through the reciprocating intermittent lifting, so that the raw material solution is convenient to mix and stir more fully, and the high-quality and high-performance coating is obtained. In this embodiment, the first driving member 8 is in the form of a low-speed motor to drive the rotation shaft 9 to rotate, and the first protrusions 28 may be uniformly arranged on the upper surface of the rotation disc 16 in a circumferential direction to increase the frequency of intermittent lifting, preferably two in this embodiment, and the number of the rollers 27 also matched with the second protrusions 26 is preferably two.
As shown in fig. 1, the embodiment further comprises a charging opening 45, a discharging pipe 5, a solenoid valve 6 and a weighing piece 3.
As shown in fig. 2, the feed inlet 45 is arranged at the top of the control box 7, the bottom end of the feed inlet 45 is positioned right above the feed box 10, and a worker can conveniently add raw material solution into the feed box 10 through the feed inlet 45;
as shown in fig. 1, the discharging pipe 5 is connected to the bottom of the stirring tank 4 through the electromagnetic valve 6, and the weighing piece 3 is arranged above the base 1. After the stirring is finished, the electromagnetic valve 6 is opened to control the paint to flow out of the discharge pipe 5 after the manufacturing is finished, meanwhile, the base 1 is provided with the storage vat for receiving the paint flowing out of the discharge pipe 5, and the paint is weighed through the weighing piece 3, wherein the weighing piece 3 can adopt an electronic scale, after the paint in the storage vat reaches a certain weight, the electromagnetic valve 6 is closed, so that a worker can take away the quantitative paint, the paint is prevented from being sprinkled on the worker in the dynamic material receiving process, the paint waste is also avoided, and finally the high-quality and high-performance paint is obtained through the whole equipment.
In addition, in the present embodiment, an anti-slip and anti-vibration device, which is not shown in the drawings, is further provided below the base 1 to ensure smooth operation of the apparatus.
Referring to fig. 4, a second embodiment of the present invention is as follows:
in the above-described first embodiment, the intermittent lift assembly 42 further includes the lift plate 29, the first spring 30, and the guide bar 46.
As shown in fig. 4, the first protrusion 28 is a circular arc protrusion, a groove is formed in the middle of the first protrusion 28, the upper portion of the lifting plate 29 is in a circular arc structure, the lower portion of the lifting plate 29 is adapted to the shape of the groove, the lifting plate 29 is installed in the groove in a vertically sliding manner through a guide strip 46 arranged on the side wall of the lower portion, and the lower portion of the lifting plate 29 is connected above the groove through a first spring 30.
Namely, in the embodiment, a groove is formed above the first protrusion 28, by arranging the first spring 30 on the groove and connecting a lifting plate 29 which is also protruding upwards, the first protrusion 28 is contacted by the roller 27 and then climbed onto the lifting plate 29 to further move upwards in the rotation process of the feeding box 10, the first spring 30 can be in a compressed state by the gravity of the roller 27 when the rotating disc 16 is subjected to the action of gravity of the roller 27, when the raw material solution in the feeding box 10 is more, the lifting plate 29 can be lowered for a larger distance, at the moment, the lifting height of the feeding box 10 is relatively smaller, and the raw material solution is prevented from excessively entering the top end of the feeding pipe 12 and flowing into the stirring box 4, so that the stable raw material solution feeding amount is maintained; meanwhile, when the raw material solution in the feeding box 10 gradually decreases, the weight of the feeding box 10 becomes light, under the elastic action of the first spring 30, when the roller 27 is in contact with the lifting plate 29, the descending distance of the lifting plate 29 is smaller, at this time, the lifting height of the feeding box 10 is relatively larger, the raw material solution in the feeding box 10 can be conveniently and continuously flowed into the stirring box 4 through the top end of the feeding pipe 12 under the condition of relatively less raw material solution, waste caused by raw material solution residue is avoided, and resources are saved. The guide strip 46 on the side wall of the lower part of the lifting plate 29 can enable the lifting plate 29 to stably slide up and down in the groove, namely, the lateral sliding of the roller 27 when contacting with the lifting plate 29 is avoided.
Referring to fig. 1 to 3, a third embodiment of the present invention is as follows:
the self-cleaning nano-paint preparing apparatus further includes a power box 18 in this embodiment on the basis of the first or second embodiment.
As shown in fig. 1, the power box 18 is disposed between the control box 7 and the stirring box 4, wherein the top of the power box 18 is the bottom of the control box 7, and the bottom of the power box 18 is the top of the stirring box 4.
As shown in fig. 2, the power box 18 comprises a first partition 19, a second driving member 20 and a rotating rod 21, wherein the first partition 19 is connected with the bottom of the control box 7 and the top of the stirring box 4 and is used for isolating the power box 18 into a middle area and a peripheral area surrounding the middle area, the lower end of the feeding pipe 12 passes through the bottom of the control box 7 and is led into the peripheral area in the power box 18, the bottom of the power box 18, which is located in the peripheral area, is provided with a feeding hole 31, and the raw material solution which falls into the peripheral area in the power box 18 from the feeding pipe 12 flows into the stirring box 4 through the feeding hole 31.
The second driving member 20 is fixed below the top of the power box 18 in the middle area, the upper end of the rotating rod 21 is connected with the second driving member 20, the lower end of the rotating rod 21 passes through the bottom of the power box 18 to lead to the stirring box 4, wherein, as shown in fig. 3, the stirring box 4 comprises a stirring assembly 43, in this embodiment, the lower end of the rotating rod 21 passes through the bottom of the power box 18 to lead to the stirring box 4 and is connected with the stirring assembly 43 in the stirring box 4, so as to drive the stirring assembly 43 to rotate under the drive of the second driving member 20, and in this embodiment, the second driving member 20 can adopt a form of a forward and reverse rotation motor to drive the stirring assembly 43 to rotate forward and reversely, so as to further improve the stirring effect.
That is, in the present embodiment, by providing the power box 18 between the control box 7 and the stirring box 4, the power box 18 is used as a transition to provide rotational power for the stirring unit 43 in the stirring box 4, so that the stirring unit 43 can stir the inflowing raw material solution by rotation, thereby further ensuring sufficient stirring of the raw material solution. The power box 18 needs to introduce the raw material solution into the stirring box 4 and simultaneously provides power for the rotation of the stirring assembly 43, so that in order to avoid the raw material solution contacting with the second driving member 20 in the power box 18 to affect the driving, the first partition 19 is arranged to divide the power box 18 into a middle area and a peripheral area, the second driving member 20 is arranged in the middle area to drive the rotating rod 21 to rotate so as to drive the stirring assembly 43 in the stirring box 4 to synchronously rotate, and the feeding hole 31 is arranged in the peripheral area to continuously flow the raw material solution flowing into the power box 18 from the feeding pipe 12 into the stirring box 4, so that the stirring of the raw material solution is ensured to be sufficient.
Referring to fig. 2, 3 and 5, a fourth embodiment of the present invention is as follows:
in the third embodiment, the power box 18 further includes the lifting rod 24 and the control assembly 44.
As shown in fig. 2, the lifting rod 24 and the control assembly 44 are both located in the middle area of the power box 18, wherein the control assembly 44 comprises a baffle 23, a second spring 22, a guide member 25 and a second protrusion 26, the guide member 25 is connected below the second driving member 20 through a rotating rod 21 and can synchronously rotate under the driving of the second driving member 20, the lifting rod 24 is oppositely arranged below the guide member 25, as shown in fig. 5, the upper end of the lifting rod 24 is arc-shaped and is in rolling connection with the lower part of the guide member 25, and as shown in fig. 3, the lower end of the lifting rod 24 can slide up and down through the bottom of the power box 18 and is connected with the stirring assembly 43.
The second protrusions 26 are relatively disposed below the guide 25 and located on a rolling path of the upper end of the lifting rod 24 below the guide 25, and are used for pushing the lifting rod 24 to perform intermittent lifting motion in a synchronous rotation process driven by the guide 25, so as to drive the stirring assembly 43 to perform intermittent lifting motion while rotating, in this embodiment, the lifting rod 24 and the second protrusions 26 are disposed oppositely in pairs, and the number of the lifting rod 24 and the number of the second protrusions 26 can be determined according to actual needs, generally a pair of lifting rods 24 and second protrusions are required, which is the left-right symmetrical two lifting rods 24 and second protrusions in fig. 2 in this embodiment.
As shown in fig. 2, the baffle plate 23 is arranged on the lifting rod 24 and is positioned between the bottom of the power box 18 and the guide piece 25, the second spring 22 is sleeved on the lifting rod 24, and two ends of the second spring 22 are respectively connected with the bottom of the baffle plate 23 and the bottom of the power box 18.
Namely, in this embodiment, the middle area of the power box 18 is further provided with the lifting rod 24 which can be connected with the stirring assembly 43 in the stirring box 4 to drive the stirring assembly 43 to lift and descend, and the second spring 22, the guide member 25 and the second protrusion 26 which are used for realizing the intermittent lifting motion of the lifting rod 24, so that the principle of realizing the intermittent lifting is the same as that of the first protrusion 28 and the roller 27 in the control box 7 in the first embodiment, specifically, the rotation rod 21 drives the guide member 25 to synchronously rotate, so that the second protrusion 26 below the guide member 25 can intermittently push the lifting rod 24 to reciprocate up and down in the process of rolling contact with the top end of the lifting rod 24, meanwhile, the second spring 22 and the baffle plate 23 are provided, the intermittent lifting of the lifting rod 24 drives the intermittent lifting motion of the stirring assembly 43 by matching with the elastic action of the second spring 22, and the intermittent lifting motion of the lifting rod 24 is realized, so that the stirring assembly 43 can rotate in the stirring box 4, and the stirring of the raw material solution is fully ensured.
Referring to fig. 3 and 7, a fifth embodiment of the present invention is as follows:
in this embodiment, as shown in fig. 3, the stirring assembly 43 includes the lifting plate 32, the first magnet 33, the stirring rod 34, the second magnet 35, the stirring vane 36, the third spring 37 and the second partition 38 on the basis of the fourth embodiment.
Wherein, the lifting disk 32 is fixedly connected with the bottom end of the lifting rod 24, namely the lifting disk 32 can be driven by the lifting rod 24 to do intermittent lifting movement; the rotating rod 21 passes through the lifting disc 32 and is fixedly connected with the second partition 38 near the bottom of the stirring tank 4, the stirring rod 34 is oppositely arranged on the rotating rod 21, one end of the stirring rod 34 is movably connected with the rotating rod 21, namely, the stirring rod 34 can synchronously rotate under the drive of the rotating rod 21.
In this embodiment, as shown in fig. 3, one end of the third spring 37 is movably connected with the rotating rod 21, the other end of the third spring 37 is fixedly connected with the stirring rod 34, and the position where the third spring 37 is connected with the rotating rod 21 is located above the position where the stirring rod 34 is connected with the rotating rod 21.
Meanwhile, a first magnet 33 is arranged on the side wall of the lifting disc 32, a second magnet 35 is arranged on the side, which is far away from the end connected with the rotating rod 21, of the stirring rod 34 and faces the rotating rod 21, and a stirring blade 36 is arranged on the side, which is far away from the rotating rod 21, of the stirring rod 34, namely, the side opposite to the second magnet 35 and the third spring 37, namely, in the embodiment, when raw material solution flows into the stirring box 4 through a feeding hole 31 at the bottom of the power box 18, the rotating rod 21 is driven to rotate through the starting work of the second driving piece 20, the stirring rod 34 is synchronously driven to rotate, the upper end of the stirring rod 34 is driven to rotate around the lower end under the action of the elastic force cooperation of the centrifugal force and the third spring 37 due to the fact that the rotating speed of the second driving piece 20 is different in stirring, and simultaneously, in the process that the second driving piece 20 drives the rotating rod 21 to rotate, the guide piece 25 in the power box 18 is synchronously driven to rotate, the second bulge 26 below the guide piece 25 can intermittently contact with the top end of the lifting rod 24 to push the lifting rod 24 to perform intermittent lifting movement, so that the lifting disc 32 in the stirring box 4 is further driven to also perform intermittent lifting movement, and in the process of the intermittent lifting movement of the lifting disc 32, the magnetic attraction force between the first magnet 33 on the side wall of the lifting disc 32 and the second magnet 35 on the stirring rod 34 is continuously changed along with the different movement positions of the first magnet 33, so that the upper end of the stirring rod 34 performs irregular reciprocating movement which is performed to move towards and away from the rotating rod 21 along with rotating shafts, the stirring force is also continuously changed to be increased, and the raw material solution is more fully stirred.
In this embodiment, two stirring rods 34 are provided and are oppositely disposed on the rotating rod 21, and in other equivalent embodiments, a plurality of pairs of stirring blades 36 may be disposed on the rotating rod 21 according to actual needs to improve stirring efficiency, and a certain number of stirring blades may be disposed according to actual needs.
In addition, as shown in fig. 7, if the lifting disk 32 is further provided with a disturbing flow hole, the mixing effect of the raw material solution can be further improved in the up-and-down reciprocating process of the lifting disk 32; meanwhile, as shown in fig. 2, a heater 39 is additionally arranged below the second partition 38 in the stirring tank 4 and used for changing the stirring temperature in the stirring tank 4, so that the raw material solution in the stirring tank 4 can be heated to further improve the mixing effect of the raw material solution, and the mixing and stirring operation of various raw material solutions at a proper temperature is facilitated, so that the performance of preparing the coating is improved.
Referring to fig. 2, a sixth embodiment of the present invention is as follows:
in this embodiment, as shown in fig. 2, the intermittent lifting assembly 42 further includes a telescopic rod 40 on the basis of any one of the above-described first to fifth embodiments.
Wherein, telescopic link 40 sets up in being close to feeding case 10 edge, and telescopic link 40's both ends respectively with the bottom of control box 7 and feeding case 10 bottom fixed connection, be favorable to improving feeding case 10 and carry out intermittent type elevating movement's stationarity, can set up a plurality of according to actual need.
Referring to fig. 2, a seventh embodiment of the present invention is as follows:
on the basis of any one of the first to sixth embodiments, in this embodiment, as shown in fig. 2, the control box 7 further includes a photoelectric sensor 13, an electromagnet 14, and an adsorbing member 15.
Wherein, photoelectric sensor 13 sets up in the control box 7 below the top, and corresponds with the inductive position of feeding case 10 top edge, and electro-magnet 14 sets up in feeding case 10 outside, and adsorption piece 15 sets up in control box 7 inner wall and is located electro-magnet 14 directly over.
That is, in this embodiment, the photoelectric sensor 13 may be used to sense the rising height of the feeding box 10, when the height of the feeding box 10 rises to the highest point, the photoelectric sensor may send a control signal to the electromagnet 14, and the electromagnet 14 further pulls the feeding box 10 to rise for a small distance under the action of the magnetic attraction between the electromagnet and the adsorbing member 15 by generating magnetic force, so as to further ensure that the raw material solution in the feeding box 10 continuously enters the stirring box 4 through the top end of the feeding pipe 12 under a relatively small condition, avoiding waste and saving resources.
Referring to fig. 2, an eighth embodiment of the present invention is as follows:
in this embodiment, as shown in fig. 2, the rotating assembly 41 further includes the rolling rod 17 on the basis of any one of the above-described first to seventh embodiments.
The rolling rod 17 is arranged at the bottom of the rotating disc 16, and balls are arranged at the bottom end of the rolling rod and are in rolling connection with the bottom of the control box 7, so that the rotating disc 16 can stably rotate on the bottom of the control box 7, and the rotating stability and the mechanical strength of equipment can be improved.
Referring to fig. 6, a ninth embodiment of the present invention is as follows:
in this embodiment, as shown in fig. 6, the feed tank 10 includes the filter head 11 on the basis of any one of the above-described first to eighth embodiments.
Wherein, the filter head 11 is arranged at the upper end of the feed pipe 12 in the feed box 10, which can filter the impurity of the raw material solution and ensure the quality and performance of the finally produced paint.
In summary, according to the self-cleaning nano paint preparation device provided by the invention, the control box and the stirring box are erected on the base through the supporting frame in sequence to form integral equipment, the rotating assembly and the intermittent lifting assembly are arranged in the control box, when a worker adds various raw material solutions into the feeding box in the control box, the rotating disc is driven to rotate through the first driving piece and the rotating shaft, and as the rotating upper surface is provided with the first bulge, in the rotating process of the rotating disc, if the first bulge part contacts with the roller at the bottom of the feeding box, the feeding box can be pushed to move upwards to the highest point, and the liquid level of the raw material solution in the feeding box is higher than the top end of the feeding pipe, and at the moment, the raw material solution in the feeding box can flow into the stirring box through the feeding pipe; and when the rotating disc continuously rotates, the feeding box can downwards move to the lowest point under the action of gravity when the first protruding part is separated from the roller at the bottom of the feeding box, the liquid level of the raw material solution in the feeding box can be lower than the top end of the feeding pipe, at the moment, the raw material solution in the feeding box cannot flow into the stirring box, namely, the raw material solution is led to enter the stirring box for stirring step by step through reciprocating intermittent lifting, and the raw material solution is convenient to mix and stir more fully. The power box is arranged between the control box and the stirring box, and is used as a stirring component in the stirring box for providing rotary power for transition, so that the stirring component can stir the inflowing raw material solution in a rotary manner, and the stirring of the raw material solution is further ensured to be sufficient; meanwhile, the middle area of the power box is also provided with a lifting rod which can be connected with a stirring assembly in the stirring box to drive the stirring assembly to ascend and descend, a second spring, a guide piece and a second bulge, wherein the second spring, the guide piece and the second bulge are used for realizing intermittent lifting movement of the lifting rod, the principle of intermittent lifting is the same as that of the first bulge and the roller in the control box, the intermittent lifting of the lifting rod drives the intermittent lifting of the stirring assembly in the stirring box, the stirring assembly is further limited, the stirring rod and the lifting disc which can synchronously rotate with the rotating rod are included, the lifting disc synchronously and intermittently lift with the lifting rod are included, and in the process of rotation of the stirring rod and intermittent lifting of the lifting disc, the magnetic attraction effect between a first magnet on the side wall of the lifting disc, the elastic effect of the third spring and the rotary centrifugal force effect of the stirring rod are matched, the repeated movement of the stirring rod is realized while the stirring rod is rotated to shrink and far away from the rotating rod, and the stirring blade is matched to further enable raw materials to be fully stirred. The method realizes more sufficient mixing and stirring of the raw material solution so as to prepare the coating with high quality and high performance.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (8)
1. The self-cleaning nano paint preparation equipment is characterized by comprising a base, a supporting frame fixed above the base, a control box and a stirring box;
the control box and the stirring box are erected above the base through the supporting frame from top to bottom in sequence;
the control box comprises a rotating assembly and an intermittent lifting assembly, and the rotating assembly is connected with the intermittent lifting assembly in a matched manner;
the rotating assembly comprises a first driving piece, a rotating shaft and a rotating disc, wherein the first driving piece is arranged outside and above the control box and is rotatably connected with the rotating disc in the control box through the rotating shaft, and is used for driving the rotating disc to rotate;
the intermittent lifting assembly comprises a feeding box, a feeding pipe, rollers and a first protrusion;
the feeding box is connected above the rotating disc in the control box in an up-down sliding way through the rotating shaft;
The bottom of the feeding box is connected with the upper end of the feeding pipe in an up-down sliding way, and the lower end of the feeding pipe is fixed and passes through the bottom of the control box to be led to the stirring box;
the rollers are arranged at the bottom of the feeding box and are in rolling connection with the top of the rotating disc;
the first bulge is arranged at the top of the rotating disc and is positioned on a rolling path of the roller, and can synchronously rotate under the drive of the rotating disc and push the feeding box to do intermittent lifting movement through contacting with the roller in the rotating process, so that raw material solution in the feeding box flows into the stirring box through the upper end of the feeding pipe for stirring;
the intermittent lifting assembly further comprises a lifting plate, a first spring and a guide strip;
the first bulge is a circular arc bulge, and a groove is formed in the middle of the first bulge;
the upper part of the lifting plate is of an arc-shaped structure, the lower part of the lifting plate is matched with the shape of the groove, the lifting plate is installed in the groove in a vertical sliding mode through the guide strip arranged on the side wall of the lower part, and the lower part of the lifting plate is connected above the groove through the first spring;
The device also comprises a power box;
the power box is arranged between the control box and the stirring box, the top of the power box is the bottom of the control box, and the bottom of the power box is the top of the stirring box;
the power box comprises a first partition plate, a second driving piece and a rotating rod;
the stirring box comprises a stirring assembly;
the first partition plate is connected with the bottom of the control box and the top of the stirring box and is used for isolating the power box into a middle area and a peripheral area surrounding the middle area, the lower end of the feeding pipe penetrates through the bottom of the control box and is led into the peripheral area in the power box, the power box is positioned at the bottom of the peripheral area and is provided with a feeding hole, and raw material solution falling into the peripheral area in the power box from the feeding pipe flows into the stirring box through the feeding hole;
the second driving piece is fixed below the top of the power box in the middle area, the upper end of the rotating rod is connected with the second driving piece, the lower end of the rotating rod penetrates through the bottom of the power box to the stirring box and is connected with the stirring assembly in the stirring box, and the second driving piece is used for driving the stirring assembly to rotate under the driving of the second driving piece.
2. The self-cleaning nano-paint preparation apparatus according to claim 1, wherein the power box further comprises a lifting rod and a control assembly, both of which are located in the intermediate region;
the control assembly comprises a baffle, a second spring, a guide piece and a second bulge;
the guide piece is connected below the second driving piece through the rotating rod and can synchronously rotate under the drive of the second driving piece;
the lifting rod is oppositely arranged below the guide piece, the upper end of the lifting rod is arc-shaped and is in rolling connection with the lower part of the guide piece, and the lower end of the lifting rod can vertically slide through the bottom of the power box and is connected with the stirring assembly;
the second bulge is oppositely arranged below the guide piece and is positioned on a rolling path of the upper end of the lifting rod below the guide piece, and is used for pushing the lifting rod to perform intermittent lifting movement in the synchronous rotation process driven by the guide piece, so as to drive the stirring assembly to rotate and perform intermittent lifting movement;
the baffle is arranged on the lifting rod and is positioned between the bottom of the power box and the guide piece;
The second spring is sleeved and installed on the lifting rod, and two ends of the second spring are respectively connected with the bottom of the baffle plate and the bottom of the power box.
3. The self-cleaning nano-paint preparing apparatus according to claim 2, wherein the stirring assembly comprises a lifting plate, a first magnet, a stirring rod, a second magnet, a stirring blade, a third spring and a second partition;
the lifting disc is fixedly connected with the bottom end of the lifting rod, the lifting disc is driven by the lifting rod to perform intermittent lifting movement, and the rotating rod penetrates through the lifting disc and is fixedly connected with the second partition board close to the bottom of the stirring box;
the first magnet is arranged on the side wall of the lifting disc, and a plurality of interference flow holes are formed in the lifting disc;
the stirring rod is oppositely arranged on the rotating rod, one end of the stirring rod is movably connected with the rotating rod, one end of the third spring is movably connected with the rotating rod, the other end of the third spring is fixedly connected with the stirring rod, and the position where the third spring is connected with the rotating rod is located above the position where the stirring rod is connected with the rotating rod;
The second magnet is arranged on one side of the stirring rod, which is far away from the end connected with the rotating rod and faces the rotating rod;
the stirring blade is arranged at one side of the stirring rod far away from the rotating rod;
the stirring rod can synchronously rotate with the rotating rod, and can do reciprocating motion which can shrink and keep away from the rotating rod while rotating in the stirring box under the action of centrifugal force, under the action of intermittent lifting motion of the lifting disc, under the action of magnetic attraction between the first magnet and the second magnet and under the cooperation of the third spring;
the stirring box further comprises a heater, and the heater is positioned below the second partition plate.
4. The self-cleaning nano-paint preparing apparatus according to claim 1, wherein the intermittent lifting assembly further comprises a telescopic rod;
the telescopic link sets up be close to feeding case edge, just the both ends of telescopic link respectively with the bottom of control box with feeding case bottom fixed connection.
5. The self-cleaning nano-paint preparing apparatus according to claim 1, wherein the control box further comprises a photoelectric sensor, an electromagnet and an adsorption member;
The photoelectric sensor is arranged below the top part in the control box and corresponds to the induction position of the top edge of the feeding box;
the electromagnet is arranged on the outer side of the feeding box, and the adsorption piece is arranged on the inner wall of the control box and is positioned right above the electromagnet.
6. A self-cleaning nano-paint preparing apparatus according to claim 1, wherein the rotating assembly further comprises a rolling bar;
the rolling rod is arranged at the bottom of the rotating disc, and a ball is arranged at the bottom end and is in rolling connection with the bottom of the control box.
7. A self-cleaning nano-paint preparing apparatus according to claim 1, wherein the feed tank comprises a filter head;
the filter head is arranged at the upper end of the feeding pipe in the feeding box.
8. The self-cleaning nano paint preparing apparatus according to claim 1, further comprising a feed inlet, a discharge pipe, an electromagnetic valve and a weighing piece;
the feeding port is arranged at the top of the control box, and the bottom end of the feeding port is positioned right above the feeding box;
the discharging pipe is connected to the bottom of the stirring tank through the electromagnetic valve, and the weighing piece is arranged above the base.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111215030.0A CN113996206B (en) | 2021-10-19 | 2021-10-19 | Self-cleaning type nano coating preparation equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111215030.0A CN113996206B (en) | 2021-10-19 | 2021-10-19 | Self-cleaning type nano coating preparation equipment |
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| CN113996206B true CN113996206B (en) | 2023-07-14 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940021A (en) * | 2018-08-16 | 2018-12-07 | 嘉兴迪迈科技有限公司 | A kind of Chemical Manufacture agitating device of intermittent feeding |
| CN112516855A (en) * | 2020-11-11 | 2021-03-19 | 抚州市鹤达实业有限公司 | Modified starch stirring and manufacturing machine for wheaten food processing |
| WO2021120903A1 (en) * | 2019-12-19 | 2021-06-24 | 王淑英 | Chemical raw material mixing and stirring device |
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2021
- 2021-10-19 CN CN202111215030.0A patent/CN113996206B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940021A (en) * | 2018-08-16 | 2018-12-07 | 嘉兴迪迈科技有限公司 | A kind of Chemical Manufacture agitating device of intermittent feeding |
| WO2021120903A1 (en) * | 2019-12-19 | 2021-06-24 | 王淑英 | Chemical raw material mixing and stirring device |
| CN112516855A (en) * | 2020-11-11 | 2021-03-19 | 抚州市鹤达实业有限公司 | Modified starch stirring and manufacturing machine for wheaten food processing |
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