Portable silicon carbide microchannel reactor
By designing the rotary turn plate and sliding plate structure of the portable silicon carbide microchannel reactor, the connection and reaction time of multiple channel reactors are achieved, and the dust entry problem is solved through the dust prevention mechanism of push rods and springs, and the practicality of the equipment is improved.
Patent Information
- Application Number
- CN202421532044.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-01
AI Technical Summary
Existing portable silicon carbide microchannel reactors cannot effectively connect multiple channel reactors to increase reaction time and cannot effectively prevent dust from entering when not in use.
A portable silicon carbide microchannel reactor is designed, using a mechanical structure of a rotary turntable plate and a sliding plate to realize the connection of multiple channel reactors; at the same time, through the coordination of push rods and springs, the function of effectively preventing dust when not in use is realized.
Connecting multiple channel reactors is achieved to increase reaction time and effectively prevent dust from entering when not in use, improving the practicality and service life of the equipment.
Smart Images
Figure CN222943465U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of microchannel reactors, in particular to a portable silicon carbide microchannel reactor. Background Art
[0002] The portable silicon carbide microchannel reactor is a small device used for chemical reactions with efficient mass transfer and heat transfer performance. It is usually made of silicon carbide material and has efficient mass transfer and heat transfer: the design of the microchannel can achieve rapid material transfer and heat exchange, thereby improving the reaction efficiency and accurately controlling the reaction conditions. It can accurately control the reaction temperature, pressure, flow rate and other parameters, which helps to optimize the reaction results.
[0003] However, the prior art still has the following problems:
[0004] Firstly, most of the portable silicon carbide microchannel reactors currently available on the market are single devices. The reaction time of silicon carbide microchannel reactors is relatively short, and it is impossible to effectively connect multiple channel reactors to increase the reaction time, resulting in a waste of resources.
[0005] Secondly, since the connection port in the silicon carbide microchannel reactor is exposed to the outside, dust will enter the connection port when not in use for a long time, which will affect the use of the silicon carbide microchannel reactor. When not in use, it is impossible to effectively prevent dust from entering the silicon carbide microchannel reactor, and its practicality is low.
[0006] In view of the above problems, the inventors proposed a portable silicon carbide microchannel reactor to solve the above problems. Utility Model Content
[0007] In order to solve the problems that multiple channel reactors cannot be effectively connected to increase the reaction time and dust cannot be effectively prevented in the silicon carbide microchannel reactor when not in use; the purpose of the utility model is to provide a portable silicon carbide microchannel reactor.
[0008] In order to solve the above technical problems, the utility model adopts the following technical scheme: a portable silicon carbide microchannel reactor, comprising a bottom plate, both sides of the top of the bottom plate are slidably connected with a shell, the tops of the two shells are clamped with a protective shell, one end of one of the protective shells is fixedly connected with four threaded rods, one end of the four threaded rods is movably connected with one end of another protective shell, the outer surfaces of the four threaded rods are connected with nuts through threaded sleeves, the two protective shells are clamped at the two ends of the shell, and the nuts are installed on the threaded rods, so that the two protective shells can better protect the shell, the two ends of the two shells are fixedly provided with dustproof devices, and the top of the bottom plate is fixedly provided with four threaded rods, and the two ends of the two shells are fixedly provided with dustproof devices. The middle part of the end is provided with a connecting device for slidingly connecting, and the connecting device includes a connecting rod, the top end of the connecting rod is fixedly connected to a connecting tube, the top end of the connecting tube is fixedly connected to a supporting rod, the top end of the supporting rod is fixedly connected to a supporting shell, the lower inner wall of the supporting shell is rotatably connected to a rotating plate, the top end of the rotating plate is provided with two first through grooves, the inner walls of the two first through grooves are slidably connected with sliding rods, the bottom ends of the two sliding rods are fixedly connected with a clamping plate, the upper parts of one end of the opposite surfaces of the two shells are provided with a second through groove for matching with the connecting tube, the bottom end of the connecting rod is fixedly connected with a first sliding block, and the middle part of the top end of the bottom plate is provided with a first sliding groove for matching with the first sliding block.
[0009] Preferably, the dustproof device includes a connecting plate, both sides of one end of the connecting plate are fixedly connected with an insertion rod, one end of the connecting plate is fixedly connected with a dust plug, the upper parts of one end of the opposite surfaces of the two shells are fixedly connected with a connecting port, one end of the two protective shells are provided with two third through grooves, the top of the third through grooves is provided with a limiting groove, the lower inner wall of the third through groove is fixedly connected with two springs, the tops of the two springs are commonly fixedly connected with a push rod, the top of the push rod is fixedly connected with the limiting rod, the push rod drives the limiting rod to enter the inner wall of the insertion rod to clamp the insertion rod, the dust plug can be firmly inserted into the inner wall of the connecting port, the outer surface of the limiting rod is movably connected to the outer surface of the insertion rod, and the outer surface of the limiting rod fits with the inner wall of the limiting groove.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. The utility model can rotate the rotating plate, and the rotation of the rotating plate drives the two first through grooves to rotate obliquely, and the two first through grooves respectively drive the slide bars to slide, and the two slide bars respectively drive the card plate to move to both sides, and the card plate is inserted into the card slot, thereby achieving the purpose of connecting two channel reactors to increase the reaction time;
[0012] 2. The utility model can drive the limit rod into the inner wall of the plug rod through the push rod to clamp the plug rod, and the dust plug can be firmly inserted into the inner wall of the connecting port, thereby achieving the purpose of preventing dust from entering the silicon carbide microchannel reactor when not in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is a schematic diagram of the structure of the utility model.
[0015] Figure 2 It is a partial structural schematic diagram of the utility model.
[0016] Figure 3 It is a schematic diagram of the dustproof device of the utility model.
[0017] Figure 4 It is a schematic diagram of the connection device of the utility model.
[0018] Figure 5 It is a partial structural schematic diagram of the utility model.
[0019] In the figure: 1, bottom plate; 2, shell; 3, dustproof device; 4, connecting device; 5, first bolt; 6, handle; 7, protective shell; 8, threaded rod; 9, nut; 10, conveying groove; 11, second slider; 12, second slide groove; 31, connecting plate; 32, plug rod; 33, dust plug; 34, connecting port; 35, third through groove; 36, limiting groove; 37, spring; 38, push rod; 39, limiting rod; 401, connecting rod; 402, connecting pipe; 403, support rod; 404, support shell; 405, rotating plate; 406, first through groove; 407, slide rod; 408, clamping plate; 409, second through groove; 410, clamping groove; 411, first slider; 412, first slide groove. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Example: Figure 1-5As shown, the utility model provides a portable silicon carbide microchannel reactor, including a bottom plate 1, four first bolts 5 are inserted at the top of the bottom plate 1 through bolts, and handles 6 are fixedly connected at both ends of the bottom plate 1. The silicon carbide microchannel reactor can be installed on the device by picking up the handles 6 and inserting the top of the bottom plate 1 into the four first bolts 5. The top of the bottom plate 1 is slidably connected to shells 2 on both sides, and the bottom ends of the two shells 2 are fixedly connected to second sliders 11. The top of the bottom plate 1 is provided with a second slide groove 12 used for matching the two second sliders 11. Since the second sliders The second slide 11 and the second slide 12 are both in a "T" shape, and the second slide block 11 can effectively slide in the inner wall of the second slide 12. A conveying groove 10 is provided inside the shell 2, and the conveying groove 10 is in a curved shape. The curved conveying groove 10 can effectively cool the silicon carbide. The tops of the two shells 2 are both clamped with protective shells 7, one end of which is fixedly connected to four threaded rods 8, and one end of the four threaded rods 8 is movably connected to one end of the other protective shell 7. The outer surfaces of the four threaded rods 8 are all connected with nuts 9 through threaded sleeves, and the two protective shells 7 are connected. By clamping the two ends of the shell 2 and installing nuts 9 on the threaded rod 8, the two protective shells 7 can better protect the shell 2. Dustproof devices 3 are fixedly provided at both ends of the two shells 2. A connecting device 4 is slidably provided at the middle of the top of the bottom plate 1. The connecting device 4 includes a connecting rod 401. The top of the connecting rod 401 is fixedly connected to a connecting pipe 402. The top of the connecting pipe 402 is fixedly connected to a supporting rod 403. The top of the supporting rod 403 is fixedly connected to a supporting shell 404. The lower inner wall of the supporting shell 404 is rotatably connected to a rotating plate 405. The rotating plate 405 Two first through grooves 406 are provided at the top, and the inner walls of the two first through grooves 406 are slidably connected with slide bars 407, and the bottom ends of the two slide bars 407 are fixedly connected with a clamping plate 408, and the upper parts of one end of the opposite surface of the two shells 2 are provided with a clamping groove 410 used to cooperate with the clamping plate 408, and the upper parts of one end of the opposite surface of the two shells 2 are provided with a second through groove 409 used to cooperate with the connecting pipe 402, and the bottom end of the connecting rod 401 is fixedly connected with a first sliding block 411, and the middle part of the top end of the bottom plate 1 is provided with a first sliding groove 412 used to cooperate with the first sliding block 411;
[0022] Slide the two shells 2 respectively, the shells 2 drive the second slider 11 to slide in the inner wall of the second slide groove 12, slide the connecting rod 401 between the two shells 2, insert the two connecting ports 34 into the inner walls on both sides of the connecting pipe 402 respectively, and the two ends of the connecting pipe 402 are respectively inserted into the second through grooves 409, rotate the rotating plate 405, and the rotating plate 405 drives the two first through grooves 406 to rotate obliquely, and the two first through grooves 406 drive the sliding rods 407 to slide respectively, and the two sliding rods 407 drive the card plate 408 to move to both sides respectively, and the card plate 408 is inserted into the card slot 410, so that the two channel reactors can be connected to increase the reaction time;
[0023] The dustproof device 3 includes a connecting plate 31, and both sides of one end of the connecting plate 31 are fixedly connected to the plug rod 32, and one end of the connecting plate 31 is fixedly connected to the dust plug 33. The upper part of one end of the opposite surface of the two shells 2 is fixedly connected to the connecting port 34. When the silicon carbide microchannel reactor is not in use, dust will enter the connecting port 34 and affect its use. Therefore, it is necessary to pick up the connecting plate 31 and insert the dust plug 33 into the inner wall of the connecting port 34. Two third through grooves 35 are provided at one end of the two protective shells 7, and a limiting groove 36 is provided at the top of the third through groove 35. Two springs 37 are fixedly connected to the lower inner wall of the third through groove 35. The tops of the two springs 37 are jointly fixedly connected to a push rod 38, and the top of the push rod 38 is fixedly connected to a limiting rod 39. The outer surface of the limiting rod 39 is movably connected to the outer surface of the plug rod 32, and the outer surface of the limiting rod 39 fits with the inner wall of the limiting groove 36.
[0024] The push rod 38 drives the limiting rod 39 to move downward. After the insertion rod 32 is inserted into one end of the protective shell 7, the push rod 38 is released, the spring 37 is stretched and extended under the force disappears, and the push rod 38 drives the limiting rod 39 to enter the inner wall of the insertion rod 32 to clamp the insertion rod 32. The dust plug 33 can be firmly inserted into the inner wall of the connecting port 34 to prevent dust from entering the silicon carbide microchannel reactor.
[0025] Working principle: first insert four first bolts 5 into the top of the bottom plate 1 to install the silicon carbide microchannel reactor on the equipment. When the two shells 2 need to be connected, slide the connecting rod 401, and the connecting rod 401 drives the first slider 411 to slide in the inner wall of the first slide groove 412, slide the two shells 2 respectively, and the shell 2 drives the second slider 11 to slide in the inner wall of the second slide groove 12, slide the connecting rod 401 between the two shells 2, insert the two connecting ports 34 into the inner walls on both sides of the connecting pipe 402 respectively, and the two ends of the connecting pipe 402 are respectively inserted into the second through groove 409, rotate the rotating plate 405, and the rotating plate 405 rotates to drive the two first through grooves 406 to rotate obliquely, and the two first through grooves 406 respectively drive the sliding rod 407 to slide, and the two sliding rods 407 respectively drive the card plate 408 to move to both sides, and the card plate 408 is inserted into the card groove 410, thereby achieving the purpose of connecting the two channel reactors to increase the reaction time;
[0026] When the silicon carbide microchannel reactor is not in use, dust will enter the connection port 34 and affect its use. Therefore, it is necessary to pick up the connecting plate 31 and insert the dust plug 33 into the inner wall of the connection port 34, pull the push rod 38, and the push rod 38 squeezes the two springs 37 to compress and deform. The push rod 38 drives the limit rod 39 to move downward. After the insertion rod 32 is inserted into one end of the protective shell 7, the push rod 38 is released, and the spring 37 is stretched and extended under the force. The push rod 38 drives the limit rod 39 to enter the inner wall of the insertion rod 32 to jam the insertion rod 32. The dust plug 33 can be firmly inserted into the inner wall of the connection port 34, thereby achieving the purpose of preventing dust from entering the silicon carbide microchannel reactor.
[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A portable silicon carbide microchannel reactor, comprising a bottom plate (1), characterized in that: Both sides of the top of the bottom plate (1) are slidably connected to shells (2), the tops of the two shells (2) are clamped with protective shells (7), both ends of the two shells (2) are fixedly provided with dustproof devices (3), and the middle part of the top of the bottom plate (1) is slidably provided with a connecting device (4); The connecting device (4) comprises a connecting rod (401), the top end of the connecting rod (401) is fixedly connected to a connecting tube (402), the top end of the connecting tube (402) is fixedly connected to a supporting rod (403), the top end of the supporting rod (403) is fixedly connected to a supporting shell (404), the lower inner wall of the supporting shell (404) is rotatably connected to a rotating plate (405), and the top end of the rotating plate (405) is provided with two first through grooves (406), and the two first through grooves (406) are connected to the first through grooves (406). The inner wall of the groove (406) is slidably connected to a sliding rod (407), the bottom ends of the two sliding rods (407) are fixedly connected to a clamping plate (408), the upper parts of one end of the opposite surface of the two shells (2) are provided with a second through groove (409) used in conjunction with the connecting pipe (402), the bottom end of the connecting rod (401) is fixedly connected to a first sliding block (411), and the middle part of the top end of the bottom plate (1) is provided with a first sliding groove (412) used in conjunction with the first sliding block (411).
2. A portable silicon carbide microchannel reactor as claimed in claim 1, characterized in that: The dustproof device (3) comprises a connecting plate (31), both sides of one end of the connecting plate (31) are fixedly connected with plug rods (32), one end of the connecting plate (31) is fixedly connected with a dustproof plug (33), the upper parts of one end of the opposite surfaces of the two shells (2) are fixedly connected with a connecting port (34), one end of the two protective shells (7) are provided with two third through grooves (35), the top of the third through grooves (35) is provided with a limiting groove (36), the lower inner wall of the third through groove (35) is fixedly connected with two springs (37), the tops of the two springs (37) are commonly fixedly connected with a push rod (38), and the top of the push rod (38) is fixedly connected with a limiting rod (39).
3. A portable silicon carbide microchannel reactor as claimed in claim 1, characterized in that: One end of one of the protective shells (7) is fixedly connected to four threaded rods (8), one end of each of the four threaded rods (8) is movably connected to one end of another protective shell (7), and the outer surfaces of the four threaded rods (8) are threadedly sleeved with nuts (9).
4. A portable silicon carbide microchannel reactor as claimed in claim 1, characterized in that: A conveying groove (10) is provided inside the shell (2), and the conveying groove (10) is in a curved shape.
5. A portable silicon carbide microchannel reactor as claimed in claim 1, characterized in that: Four first bolts (5) are inserted into the top of the bottom plate (1), and handles (6) are fixedly connected to both ends of the bottom plate (1).
6. A portable silicon carbide microchannel reactor as claimed in claim 1, characterized in that: The bottom ends of the two shells (2) are fixedly connected to a second sliding block (11), and the top end of the bottom plate (1) is provided with a second sliding groove (12) for use with the two second sliding blocks (11).
7. A portable silicon carbide microchannel reactor as claimed in claim 1, characterized in that: A card slot (410) for cooperating with the card plate (408) is provided on the upper part of one end of the opposite surfaces of the two shells (2).
8. A portable silicon carbide microchannel reactor as claimed in claim 2, characterized in that: The outer surface of the limiting rod (39) is movably connected to the outer surface of the insertion rod (32), and the outer surface of the limiting rod (39) is in contact with the inner wall of the limiting groove (36).