N, N-diethylaniline gas phase method nanometer synthesis device
Through the design of the electric telescopic rod and magnetic absorption collection box, the problem of N,N-diethylaniline nanoparticles being difficult to collect on the condenser is solved, automatic cleaning and efficient collection are achieved, and the convenience of the device is improved.
Patent Information
- Application Number
- CN202422059273.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-23
AI Technical Summary
During the nanosynthesis process of N,N-diethylaniline, it is difficult to collect nanoparticles easily after adhering to the condenser tube, resulting in high manual cleaning work intensity.
The electric telescopic rod is used to drive the scraper ring and collection box, and the square rod is fixed by magnetic suction to realize automatic scraping and rapid collection of nanoparticles, and the exhaust gas filtration is combined with the exhaust fan and the supply fan.
It reduces the intensity of manual cleaning, improves the convenience of the device and the efficiency of nanoparticle collection.
Smart Images
Figure CN223069489U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gas-phase nano synthesis, in particular to a gas-phase nano synthesis device for N, N-diethylaniline. Background Technique
[0002] When carrying out gas-phase nano synthesis of N, N-diethylaniline, it is necessary to first heat N, N-diethylaniline to generate steam, and then make the N, N-diethylaniline steam contact with an inert gas and condense into solid nano particles on the condenser tube. However, when the nano particles condense and adhere to the condenser tube, it is necessary to manually scrape them off and collect them later, which makes the collection of N, N-diethylaniline nano particles not convenient enough. In view of the above situation, technological innovation is carried out on the basis of the existing gas-phase nano synthesis device for N, N-diethylaniline. Content of the Utility Model
[0003] The purpose of the utility model is to provide a gas-phase nano synthesis device for N, N-diethylaniline to solve the problems put forward in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A gas-phase nano synthesis device for N, N-diethylaniline, comprising:
[0005] A low-voltage cabinet, on the front side of the cabinet door of the low-voltage cabinet, an observation window is inlaid, on the right side of the inner side wall of the low-voltage cabinet, a liquid nitrogen condensation rod is arranged, on the left side of the low-voltage cabinet, an electric telescopic rod is arranged, the telescopic end of the electric telescopic rod penetrates through the left side of the low-voltage cabinet, on the top of the telescopic end of the electric telescopic rod, a connecting block is arranged, on the right side of the connecting block, a scraping ring is arranged, and the scraping ring corresponds to the liquid nitrogen condensation rod, wherein:
[0006] On the right side of the telescopic end of the electric telescopic rod, a collection assembly is placed, and a square groove is opened on the right side of the telescopic end of the electric telescopic rod.
[0007] Preferably, the collection assembly includes a collection box, on the left side of the collection box, a square rod is arranged, and on the left side of the square rod, a magnetic block is arranged.
[0008] Preferably, the square rod is inserted into the square groove, the magnetic block is magnetically fixed in the square groove, and the scraping ring is located on the top of the collection box.
[0009] Preferably, the top of the low-voltage cabinet is communicated with a second valve, on the top of the second valve, an exhaust fan is arranged, the top of the exhaust fan is fixedly connected by bolts to a filter tank, the right side of the low-voltage cabinet is communicated with a third valve, and on the right side of the third valve, a supply fan is arranged.
[0010] Preferably, a first valve is connected to the top of the low-voltage cabinet. An installation seat is arranged on the top of the first valve. A gas cylinder is connected to the inside of the installation seat by means of a thread. The gas cylinder corresponds to the liquid nitrogen condensation rod.
[0011] Preferably, an electromagnetic heating crucible is arranged at the bottom of the inner side wall of the low-voltage cabinet. The electromagnetic heating crucible corresponds to the liquid nitrogen condensation rod.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] In the present utility model, the scraping ring driven by the electric telescopic rod can clean most of the N,N-diethylaniline nanoparticles attached to the liquid nitrogen condensation rod, thereby reducing the labor intensity of later manual cleaning.
[0014] Since the collecting box fixes the square rod in the square groove of the electric telescopic rod through the magnetic attraction of the magnetic block, the collecting box can be quickly disassembled and assembled by directly plugging and unplugging, so as to quickly collect the N,N-diethylaniline nanoparticles in the collecting box, thereby improving the use convenience of the device. Description of the Drawings
[0015] Figure 1 It is a schematic structural diagram of the N,N-diethylaniline gas-phase nano-synthesis device of the present utility model;
[0016] Figure 2 It is a front sectional view of the N,N-diethylaniline gas-phase nano-synthesis device of the present utility model;
[0017] Figure 3 For the present utility model Figure 2 The enlarged view of part A.
[0018] In the figure: 1. Low-voltage cabinet; 11. First valve; 12. Installation seat; 13. Observation window; 14. Electric telescopic rod; 141. Connecting block; 142. Scraping ring; 143. Collecting box; 144. Square rod; 145. Magnetic block; 15. Gas cylinder; 16. Second valve; 161. Third valve; 17. Exhaust fan; 171. Supply fan; 18. Filter tank; 19. Electromagnetic heating crucible; 2. Liquid nitrogen condensation rod. Detailed Embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] Please refer toFigures 1 - 3 , an N,N - diethylaniline gas - phase nano - synthesis device, including a low - voltage cabinet 1. An observation window 13 is inlaid on the front side of the cabinet door of the low - voltage cabinet 1. A liquid - nitrogen condensation rod 2 is fixedly arranged on the right side of the inner side wall of the low - voltage cabinet 1. An electric telescopic rod 14 is fixedly arranged on the left side of the low - voltage cabinet 1. The telescopic end of the electric telescopic rod 14 penetrates through the left side of the low - voltage cabinet 1. A connecting block 141 is fixedly arranged at the top of the telescopic end of the electric telescopic rod 14. A scraping ring 142 is fixedly arranged on the right side of the connecting block 141. The scraping ring 142 corresponds to the liquid - nitrogen condensation rod 2. A collection component is placed on the right side of the telescopic end of the electric telescopic rod 14. A square groove is opened on the right side of the telescopic end of the electric telescopic rod 14. The collection component includes a collection box 143. A square rod 144 is fixedly arranged on the left side of the collection box 143. A magnetic block 145 is fixedly arranged on the left side of the square rod 144. The square rod 144 is inserted into the square groove. The magnetic block 145 is magnetically fixed in the square groove. When N,N - diethylaniline vapor condenses into nanoparticles on the liquid - nitrogen condensation rod 2, the electric telescopic rod 14 drives the scraping ring 142 and the collection box 143 to move to the right. When the scraping ring 142 moves to the right and sleeves on the liquid - nitrogen condensation rod 2, it will continue to move to the right and scrape off the nanoparticles attached to the liquid - nitrogen condensation rod 2 and fall into the collection box 143. Since the collection box 143 fixes the square rod 144 in the square groove of the electric telescopic rod 14 through the magnetic attraction of the magnetic block 145, the disassembly and assembly of the collection box 143 can be realized by direct plug - in. The scraping ring 142 is located at the top of the collection box 143. A second valve 16 is communicated with the top of the low - voltage cabinet 1. An exhaust fan 17 is fixedly arranged at the top of the second valve 16. A filter tank 18 is fixedly connected to the top of the exhaust fan 17 by bolts. A third valve 161 is communicated with the right side of the low - voltage cabinet 1. A supply fan 171 is fixedly arranged on the right side of the third valve 161. When the collection of N,N - diethylaniline nanoparticles is completed, the second valve 16 and the third valve 161 are opened. At this time, the exhaust gas in the low - voltage cabinet 1 is input into the filter tank 18 for filtration through the mutual cooperation of the exhaust fan 17 and the supply fan 171. A first valve 11 is communicated with the top of the low - voltage cabinet 1. A mounting seat 12 is fixedly arranged at the top of the first valve 11. A gas cylinder 15 is internally connected to the mounting seat 12 by threads. The gas cylinder 15 corresponds to the liquid - nitrogen condensation rod 2. An electromagnetic hot crucible 19 is fixedly arranged at the bottom of the inner side wall of the low - voltage cabinet 1. The electromagnetic hot crucible 19 corresponds to the liquid - nitrogen condensation rod 2.
[0021] Working principle: Put N,N-diethylaniline into the electromagnetic heating crucible 19 for heating. After observing that the N,N-diethylaniline liquid in the electromagnetic heating crucible 19 boils through the observation window 13, open the first valve 11. At this time, the inert gas in the gas cylinder 15 flows downward into the low-voltage cabinet 1 and contacts the rising N,N-diethylaniline vapor. At this time, the liquid nitrogen condensation rod 2 starts to work, and the N,N-diethylaniline vapor in contact with the inert gas will condense into nanoparticles on the liquid nitrogen condensation rod 2. After the N,N-diethylaniline vapor condenses into nanoparticles on the liquid nitrogen condensation rod 2, drive the scraping ring 142 and the collection box 143 to move to the right through the electric telescopic rod 14. When the scraping ring 142 moves to the right and sleeves on the liquid nitrogen condensation rod 2, it will continue to move to the right and scrape off the nanoparticles attached to the liquid nitrogen condensation rod 2 and fall into the collection box 143. Since the collection box 143 fixes the square rod 144 in the square groove of the electric telescopic rod 14 through the magnetic attraction of the magnetic block 145, the disassembly and assembly of the collection box 143 can be realized by direct plugging and unplugging. After the nanoparticles are collected, open the second valve 16 and the third valve 161. At this time, the exhaust gas in the low-voltage cabinet 1 is input into the filter tank 18 for filtration through the mutual cooperation of the exhaust fan 17 and the supply fan 171. At this time, open the cabinet door of the low-voltage cabinet 1, and manually clean the part of the liquid nitrogen condensation rod 2 in contact with the scraping ring 142.
Claims
1. The gas-phase nano synthesis device for N, N - diethylaniline is characterized in that Including: A low-voltage cabinet (1), on the front side of the cabinet door of the low-voltage cabinet (1), an observation window (13) is inlaid. On the right side of the inner wall of the low-voltage cabinet (1), a liquid nitrogen condensation rod (2) is provided. On the left side of the low-voltage cabinet (1), an electric telescopic rod (14) is provided. The telescopic end of the electric telescopic rod (14) penetrates through the left side of the low-voltage cabinet (1). On the top of the telescopic end of the electric telescopic rod (14), a connecting block (141) is provided. On the right side of the connecting block (141), a scraping ring (142) is provided. The scraping ring (142) corresponds to the liquid nitrogen condensation rod (2). Among them: On the right side of the telescopic end of the electric telescopic rod (14), a collection assembly is placed. On the right side of the telescopic end of the electric telescopic rod (14), a square groove is opened.
2. The N,N - diethylaniline gas - phase nano - synthesis device according to claim 1, characterized in that: The collection assembly includes a collection box (143). On the left side of the collection box (143), a square rod (144) is provided. On the left side of the square rod (144), a magnetic block (145) is provided.
3. The N,N - diethylaniline gas - phase nano - synthesis device according to claim 2, wherein: The square rod (144) is inserted into the square groove, the magnetic block (145) is magnetically fixed in the square groove, and the scraping ring (142) is located on the top of the collection box (143).
4. The N,N - diethylaniline gas - phase nano - synthesis device according to claim 1, wherein: On the top of the low-voltage cabinet (1), a second valve (16) is communicated. On the top of the second valve (16), an exhaust fan (17) is provided. On the top of the exhaust fan (17), a filter tank (18) is fixedly connected by bolts. On the right side of the low-voltage cabinet (1), a third valve (161) is communicated. On the right side of the third valve (161), a supply fan (171) is provided.
5. The N,N - diethylaniline gas - phase nano - synthesis device according to claim 1, wherein: On the top of the low-voltage cabinet (1), a first valve (11) is communicated. On the top of the first valve (11), a mounting seat (12) is provided. Inside the mounting seat (12), a gas cylinder (15) is threadedly connected. The gas cylinder (15) corresponds to the liquid nitrogen condensation rod (2).
6. The N,N - diethylaniline gas - phase nano - synthesis device according to claim 1, wherein: On the bottom of the inner wall of the low-voltage cabinet (1), an electromagnetic heating crucible (19) is provided. The electromagnetic heating crucible (19) corresponds to the liquid nitrogen condensation rod (2).