CN215626835U - Continuous preparation device of nano zinc oxide - Google Patents
Continuous preparation device of nano zinc oxide Download PDFInfo
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- CN215626835U CN215626835U CN202121886904.0U CN202121886904U CN215626835U CN 215626835 U CN215626835 U CN 215626835U CN 202121886904 U CN202121886904 U CN 202121886904U CN 215626835 U CN215626835 U CN 215626835U
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Abstract
The utility model provides a continuous preparation device of nano zinc oxide, which comprises a mixing tank, a filter box and a crushing heating box, wherein the upper end of the mixing tank is provided with a feeding pipe and an air inlet pipe, the mixing tank is connected with a discharge pipe, a first heating plate is arranged inside the mixing tank, a stirring device is arranged on the mixing tank, the discharge pipe is connected to the inside of the filter box, a filter screen plate is arranged inside the filter box, a cavity is arranged inside the crushing heating box, two driving motors are arranged in parallel in the cavity, output shafts of the two driving motors are provided with crushing wheels, and a second heating plate is arranged at the bottom of the crushing heating box.
Description
Technical Field
The utility model relates to the technical field of nano zinc oxide preparation, in particular to a continuous nano zinc oxide preparation device.
Background
The nano zinc oxide is white hexagonal crystal or spherical particle with the particle size less than 100nm, the average particle size of 50nm and the specific surface area of more than 4 m/g. The catalyst has extremely high chemical activity, excellent catalytic activity and photocatalytic activity, infrared ray and ultraviolet radiation resistance and sterilization functions, and good fluidity; the photocatalyst is used as a catalytic material or a semiconductor material for photochemistry, and can catalyze photolysis of organic molecules. The nanometer zinc oxide with the particle size of 10-25 nm can be used for catalytic photolysis of phenol and can also be used as a catalyst for directly synthesizing methanol by CO hydrogenation. Compared with common nanometer zinc oxide, the method can obviously improve the CO conversion rate and the methanol recovery rate. For producing fibers with ultraviolet and infrared radiation resistance, synthetic rubbers, paints, and the like;
the existing process has no complete equipment for continuously preparing the nano zinc oxide, and the existing equipment needs a large amount of manual work to operate, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a continuous preparation device of nano zinc oxide, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a continuous preparation device of nano zinc oxide comprises a mixing tank, a filter box and a crushing heating box, wherein an inlet pipe and an inlet pipe are arranged at the upper end of the mixing tank, the lower end of the mixing tank is of a conical structure and is connected with a calandria, a first heating plate is arranged inside the mixing tank, a first controller is arranged outside the mixing tank, a stirring device is arranged on the mixing tank and comprises a stirring motor, the output end of the stirring motor is connected with a stirring shaft which penetrates into the mixing tank, a plurality of stirring plates are arranged on the stirring shaft, electric control valves are arranged on the inlet pipe, the inlet pipe and the calandria, the filter box is arranged at the upper end of one side of the crushing heating box, an opening is arranged at the joint of the inlet pipe and the inlet pipe, the calandria is connected to the inside of the filter box, and a rotating motor is arranged at the front side of the filter box, the output shaft of rotating electrical machines runs through inside to the rose box, just install filter plate on the output shaft of rotating electrical machines, the inside of smashing the heating cabinet is provided with the cavity, parallel mount has two driving motor in the cavity, two driving motor's output shaft all runs through to smashing inside the heating cabinet, and two the grinding wheel is installed to driving motor's output shaft, two grind the wheel and mesh mutually, the second hot plate is installed to the bottom of smashing the heating cabinet, be provided with on the crushing heating cabinet of second hot plate upper end side and get the material mouth, get and install the closing plate on the material mouth, just the second controller is installed to the front side of smashing the heating cabinet, the power device in blending tank and rose box and the crushing heating cabinet realizes the electricity with corresponding first controller or second controller respectively and is connected.
Further, a stabilizing chassis is installed at the bottom of the crushing and heating box, a supporting rod is installed at the upper end of the stabilizing chassis, a supporting ring is installed on one side of the supporting rod, and the mixing tank is installed in the supporting ring.
Furthermore, connecting shafts are installed on two sides of the lower end of the stirring shaft, and the tail ends of the two connecting shafts are connected with stirring plates which are close to the conical inner wall of the lower end of the mixing tank.
Further, a blocking plate is further installed on an output shaft of the rotating motor, and an angle between the blocking plate and the filter screen plate is larger than 90 degrees.
Further, automatically controlled cylinder is installed to two driving motor's in the cavity lower extreme, heat-resisting baffle is installed to automatically controlled cylinder's output, inside heat-resisting baffle runs through to smashing the heating cabinet, just in the heat-resisting baffle retractile automatically controlled cylinder.
Further, a liquid inlet cylinder is further installed at the upper end of the mixing tank, the liquid inlet cylinder is of a transparent structure, scale strips are carved on the side face of the liquid inlet cylinder, and an electric control valve is also installed at the lower end of the liquid inlet cylinder.
Furthermore, the upper end of the liquid inlet cylinder is provided with a closing cover in a threaded mode.
Compared with the prior art, the utility model has the beneficial effects that:
the device can realize the non-manual operation midway, namely the continuous preparation of nano-zinc oxide without interruption in the whole process, firstly, injecting zinc oxide and deionized water from a feeding pipe at the upper end of a mixing tank, then injecting carbon dioxide gas into the mixing tank through an air inlet pipe, then controlling a first heating plate to heat and enabling a stirring motor to operate through a first controller, stopping introducing the carbon dioxide gas and stopping stirring after stirring and heating are finished, opening an electric control valve to enable the solution after reaction to enter a filter box, controlling a rotary motor and a driving motor to operate through a second controller after filtering and dewatering of a filter screen plate, enabling the obtained materials at the upper end of the filter screen plate to be poured into a crushing heating box through the operation of the rotary motor, enabling two crushing wheels to crush the obtained materials to fall to the bottom of the crushing heating box through the operation of the driving motor, and finally controlling the second heating plate to heat through a second controller, so as to obtain the nano zinc oxide after roasting, and greatly improve the preparation efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the interior of the mixing tank of the present invention;
FIG. 3 is a cross-sectional view of the interior of the filtration tank and the pulverizing heater tank of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 1;
in the figure: 1. a mixing tank; 2. a first controller; 3. a crushing heating box; 4. a filter box; 5. a second controller; 6. a stirring device; 7. arranging pipes; 8. an electric control cylinder; 9. stabilizing the chassis; 11. a feed pipe; 12. an air inlet pipe; 13. a first heating plate; 14. a liquid inlet cylinder; 15. closing the cover; 31. a cavity; 32. a material taking port; 33. a heat-resistant separator; 34. a drive motor; 35. a grinding wheel; 36. a second heating plate; 41. a rotating electric machine; 42. a filter screen plate; 43. a blocking plate; 61. a stirring motor; 62. a stirring shaft; 63. a stirring plate; 64. a connecting shaft; 65. a poking plate; 91. a support bar; 92. and (3) supporting the ring.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution: a device for continuously preparing nano zinc oxide comprises a mixing tank 1, a filter box 4 and a crushing heating box 3, wherein an inlet pipe 11 and an inlet pipe 12 are arranged at the upper end of the mixing tank 1, the lower end of the mixing tank 1 is of a conical structure and is connected with a calandria 7, a first heating plate 13 is arranged inside the mixing tank 1, a first controller 2 is arranged outside the mixing tank 1, a stirring device 6 is arranged on the mixing tank 1, the stirring device 6 comprises a stirring motor 61, the output end of the stirring motor 61 is connected with a stirring shaft 62, the stirring shaft 62 penetrates into the mixing tank 1, a plurality of stirring plates 63 are arranged on the stirring shaft 62, electric control valves are respectively arranged on the inlet pipe 11, the inlet pipe 12 and the calandria 7, the filter box 4 is arranged at the upper end of one side of the crushing heating box 3, and the joint of the inlet pipe 11, the inlet pipe 12 and the calandria is provided with an opening, the calandria 7 is connected to inside the rose box 4, the rotating electrical machines 41 is installed to the front side of rose box 4, the output shaft of rotating electrical machines 41 runs through to inside the rose box 4, just install filter plate 42 on the output shaft of rotating electrical machines 41, the inside of smashing heating cabinet 3 is provided with cavity 31, parallel mount has two driving motor 34 in cavity 31, two driving motor 34's output shaft all runs through to inside smashing heating cabinet 3, and two grinding wheel 35 is installed to driving motor 34's output shaft, two grinding wheel 35 meshes mutually, second heating plate 36 is installed to the bottom of smashing heating cabinet 3, be provided with on the smashing heating cabinet 3 of second heating plate 36 upper end side and get material mouth 32, get and install the closure plate on the material mouth 32, just the second controller 5 is installed to the front side of smashing heating cabinet 3, the electric devices in the mixing tank 1, the filter tank 4 and the crushing heating tank 3 are respectively electrically connected with the corresponding first controller 2 or the second controller 5, the first heating plate 13 is positioned in the mixing tank 1 and is not contacted with the solvent, the device can realize continuous preparation of nano zinc oxide without manual operation in the midway, namely, the whole process can continuously prepare nano zinc oxide without interruption, firstly, the zinc oxide is placed in deionized water with the weight of five to ten times and the temperature of forty-fifty ℃ to seventy-five ℃ from the feeding pipe 11 at the upper end of the mixing tank 1, then, carbon dioxide gas is injected into the mixing tank 1 through the air inlet pipe 12, then, the first heating plate 13 is controlled by the first controller 2 to heat to eighty ℃ to ninety ℃, the stirring motor 61 is operated, the heat preservation and the stirring are continued for 240-450 minutes, then, the introduction of the carbon dioxide gas is stopped, and the stirring is stopped, opening the electric control valve to enable the reacted solution to enter the filter box 4, after filtering and dewatering through the filter screen plate 42, the second controller 5 controls the rotary motor 41 and the driving motor 34 to operate, the rotary motor 41 operates to enable the obtained object at the upper end of the filter screen plate 42 to be poured into the crushing heating box 3, the driving motor 34 operates to enable the two crushing wheels 35 to crush the obtained object and drop the crushed object to the bottom of the crushing heating box 3, and finally, the second controller 5 controls the second heating plate 36 to be heated to four hundred ℃ to six hundred ℃, so that the nano zinc oxide is obtained after roasting, and the preparation efficiency is greatly improved.
Please refer to fig. 1 again, the bottom of the pulverizing heating box 3 is provided with a stabilizing base plate 9, the upper end of the stabilizing base plate 9 is provided with a support rod 91, one side of the support rod 91 is provided with a support ring 92, the mixing tank 1 is arranged in the support ring 92, and the balance of the whole device can be maintained through the design of the stabilizing base plate 9 and the support rod 91.
Please refer to fig. 2 again, the two sides of the lower end of the stirring shaft 62 are provided with connecting shafts 64, the ends of the two connecting shafts 64 are connected with shifting plates 65, the shifting plates 65 are close to the conical inner wall of the lower end of the mixing tank 1, and the bottom of the mixing tank 1 can be better stirred through the shifting plates 65.
Please refer to fig. 3 again, the output shaft of the rotating electrical machine 41 is further installed with a blocking plate 43, the angle between the blocking plate 43 and the filter screen 42 is larger than 90 °, the blocking plate 43 can prevent the product obtained from the mixing tank 1 from entering the pulverizing heating box 3 without removing water; the lower ends of two driving motors 34 in the cavity 31 are provided with electric control cylinders 8, the output ends of the electric control cylinders 8 are provided with heat-resistant partition plates 33, the heat-resistant partition plates 33 penetrate into the crushing and heating box 3, the heat-resistant partition plates 33 can be retracted into the electric control cylinders 8, and the heat-resistant partition plates 33 are retracted through the electric control cylinders 8, so that batch roasting of the obtained materials can be realized.
Please refer to fig. 4 again, the upper end of the mixing tank 1 is further provided with a liquid inlet cylinder 14, the liquid inlet cylinder 14 is of a transparent structure, the side surface of the liquid inlet cylinder is provided with scale bars, the lower end of the liquid inlet cylinder 14 is also provided with an electric control valve, and the amount of the injected deionized water can be calculated better through the liquid inlet cylinder 14; the upper end of the liquid inlet cylinder 14 is provided with a closing cover 15 in a threaded manner, and foreign matters can be prevented from entering the liquid inlet cylinder 14 through the closing cover 15.
The specific operation mode of the utility model is as follows:
the device can realize the uninterrupted continuous preparation of nano zinc oxide in the whole process without manual operation in midway, firstly, the zinc oxide is placed in deionized water with the weight of five to ten times and the temperature of forty-five to seventy-five degrees centigrade, the deionized water is injected from a feed pipe 11 at the upper end of a mixing tank 1, then carbon dioxide gas is injected into the mixing tank 1 through an air inlet pipe 12, then a first heating plate 13 is controlled by a first controller 2 to be heated to eighty to ninety degrees centigrade and a stirring motor 61 is operated, the heat preservation and the stirring are continued for 240-ninety degrees centigrade for 450 minutes, then the carbon dioxide gas is stopped being introduced and the stirring is stopped, an electric control valve is opened to enable the solution after the reaction to enter a filter box 4, after the filtration and the dehydration of a filter screen plate 42, a second controller 5 controls a rotating motor 41 and a driving motor 34 to operate, the rotating motor 41 operates to enable the obtained materials at the upper end of the filter screen plate 42 to be poured into a crushing and heating box 3, and the driving motor 34 operates to crush the obtained materials and drop the crushed materials to the bottom of the crushing heating box 3 by the two crushing wheels 35, and finally the second heating plate 36 is controlled by the second controller 5 to be heated to four hundred to six hundred degrees centigrade, so that the nano zinc oxide is obtained after roasting, and the preparation efficiency is greatly improved.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt the method concept and technical solution of the utility model to make such insubstantial modifications, or to directly apply the concept and technical solution of the utility model to other applications without any modification.
Claims (7)
1. The utility model provides a continuous preparation facilities of nanometer zinc oxide, includes blending tank (1) and rose box (4) and smashes heating cabinet (3), its characterized in that, the upper end of blending tank (1) is provided with inlet pipe (11) and intake pipe (12), the lower extreme of blending tank (1) is the toper structure, and it is connected with calandria (7), the internally mounted of blending tank (1) has first hot plate (13), first controller (2) are installed in the outside of blending tank (1), install agitating unit (6) on blending tank (1), agitating unit (6) is including agitator motor (61), the output of agitator motor (61) is connected with (mixing) shaft (62), agitator shaft (62) run through to inside blending tank (1), install a plurality of stirring board (63) on (mixing) shaft (62), all install automatically controlled valve on inlet pipe (11) and intake pipe (12) and calandria (7), the utility model discloses a heating cabinet, including rose box (4), calandria (7), filter box (4), rotating electrical machines (41) are installed to the front side of rose box (4), the output shaft of rotating electrical machines (41) runs through to rose box (4) inside, just install filter plate (42) on the output shaft of rotating electrical machines (41), the inside of heating cabinet (3) is provided with cavity (31), parallel mount has two driving motors (34) in cavity (31), two the output shaft of driving motors (34) all runs through to crushing heating cabinet (3) inside, and two crushing wheel (35) are installed to the output shaft of driving motors (34), two crushing wheel (35) mesh mutually, second hot plate (36) are installed to the bottom of crushing heating cabinet (3), be provided with on crushing heating cabinet (3) of second hot plate (36) upper end side and get material mouth (32), get and install the closure board on material mouth (32), just second controller (5) are installed to the front side of crushing heating cabinet (3), the electricity connection is realized with corresponding first controller (2) or second controller (5) respectively to power device in blending tank (1) and rose box (4) and crushing heating cabinet (3).
2. The continuous preparation device of nano zinc oxide according to claim 1, wherein a stabilizing base plate (9) is installed at the bottom of the pulverizing heating box (3), a support rod (91) is installed at the upper end of the stabilizing base plate (9), a support ring (92) is installed at one side of the support rod (91), and the mixing tank (1) is installed in the support ring (92).
3. The continuous preparation device of the nano zinc oxide according to claim 1, characterized in that connecting shafts (64) are installed on two sides of the lower end of the stirring shaft (62), the tail ends of the two connecting shafts (64) are connected with a stirring plate (65), and the stirring plate (65) is close to the conical inner wall of the lower end of the mixing tank (1).
4. The continuous preparation device of the nanometer zinc oxide according to claim 1, characterized in that the output shaft of the rotating motor (41) is further provided with a barrier plate (43), and the angle between the barrier plate (43) and the filter screen plate (42) is larger than 90 °.
5. The continuous preparation device of nano zinc oxide according to claim 1, characterized in that the lower ends of two driving motors (34) in the cavity (31) are provided with electric control cylinders (8), the output end of the electric control cylinder (8) is provided with a heat-resistant partition plate (33), the heat-resistant partition plate (33) penetrates into the crushing heating box (3), and the heat-resistant partition plate (33) can be retracted into the electric control cylinders (8).
6. The continuous preparation device of nano zinc oxide according to claim 1, characterized in that the upper end of the mixing tank (1) is further provided with a liquid inlet cylinder (14), the liquid inlet cylinder (14) is of a transparent structure, the side surface of the liquid inlet cylinder is provided with scale bars, and the lower end of the liquid inlet cylinder (14) is also provided with an electric control valve.
7. The continuous production device of nano zinc oxide according to claim 6, characterized in that the upper end of the liquid inlet cylinder (14) is provided with a closed cover (15) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121886904.0U CN215626835U (en) | 2021-08-12 | 2021-08-12 | Continuous preparation device of nano zinc oxide |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121886904.0U CN215626835U (en) | 2021-08-12 | 2021-08-12 | Continuous preparation device of nano zinc oxide |
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| CN215626835U true CN215626835U (en) | 2022-01-25 |
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| CN202121886904.0U Active CN215626835U (en) | 2021-08-12 | 2021-08-12 | Continuous preparation device of nano zinc oxide |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753159A (en) * | 2022-04-20 | 2022-07-15 | 德裕(安徽)科技有限公司 | Production line and process of antibacterial antistatic modified material for PVC (polyvinyl chloride) floor leather |
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2021
- 2021-08-12 CN CN202121886904.0U patent/CN215626835U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753159A (en) * | 2022-04-20 | 2022-07-15 | 德裕(安徽)科技有限公司 | Production line and process of antibacterial antistatic modified material for PVC (polyvinyl chloride) floor leather |
| CN114753159B (en) * | 2022-04-20 | 2024-05-10 | 德裕(安徽)科技有限公司 | Production line and process of modified material for antibacterial antistatic PVC (polyvinyl chloride) floor leather |
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