High-flux micro-channel continuous reactor

Abstract

The utility model provides a high throughput microchannel continuous reactor, including shell and microchannel row group, the rear side of shell top is fixedly connected with the support plate, the output end of direct current motor rotates to drive the gear to rotate, and the gear and the toothed plate tooth mesh action drive the clamp to move towards the inside, and the microchannel row group is connected with the support plate. And after the whole equipment is moved to a preset position by the moving wheels, a bidirectional threaded rod can be driven by the output end of a servo motor to rotate reversely, so that the micro-channel row group is fixed and clamped, and the micro-channel row group is prevented from shaking due to accidental touch or vibration in the moving process. A bidirectional threaded rod drives a threaded sleeve to move inwards under the action of threaded connection, so that a lifting plate moves upwards until a moving wheel moves into an inner cavity of a shell, at the moment, the bottom of a friction gasket is in contact with the ground, the friction gasket is difficult to move by utilizing friction force, and the stability of reactor equipment is further improved.

Description

Technical Field

[0001] The utility model relates to a high-throughput microchannel continuous reactor, belonging to the technical field of high-throughput microchannel continuous reactors. Background Art

[0002] A high-throughput microchannel continuous reactor is an advanced chemical reactor that utilizes microchannel technology to achieve efficient chemical reactions. The characteristic of this reactor lies in its microchannel design, which can carry out chemical reactions in an extremely small space, thereby achieving extremely high mass transfer and heat transfer efficiencies. Due to its unique design, the high-throughput microchannel continuous reactor has broad application prospects in the fields of chemical engineering, pharmaceuticals, materials science, etc.

[0003] Chinese Patent Publication (Publication No.: CN 205164690 U) discloses an intelligent industrial microchannel continuous reactor, including: a housing, a raw material inlet, a product outlet, a head, and a reaction tube, characterized in that: a three-dimensional microchannel assembly is tightly inserted in the reaction tube, and several um / mm-level microchannels that are always through are formed between the outer surface of the three-dimensional microchannel assembly and the inner wall surface of the reaction tube. It greatly reduces the mass transfer resistance between reaction materials, can conduct reaction heat energy in a timely and rapid manner, shortens the reaction time, reduces backmixing and side reactions, reduces or eliminates the use of solvents, has high safety and reliability, and can greatly save energy and reduce emissions, increase the yield, and improve production efficiency.

[0004] Although the above patent can conduct reaction heat energy in a timely and rapid manner and shorten the reaction time, there are still certain defects. Common microchannel continuous reactors are installed with rollers at the bottom for transfer in order to facilitate movement and transportation. Due to the great instability of the rollers themselves, the microchannel reactor may shake due to accidental collision or vibration during operation, thus affecting the stability of the operation and causing inconvenience.

[0005] Therefore, a high-throughput microchannel continuous reactor is proposed. Summary of the Utility Model

[0006] In view of this, the utility model provides a high-throughput microchannel continuous reactor to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0007] The technical solution of the present utility model is realized as follows: A high-throughput microchannel continuous reactor includes a housing and a microchannel row group. A support plate is fixedly connected to the rear side of the top of the housing. A stabilizing mechanism is arranged in the inner cavity of the housing. The stabilizing mechanism includes a servo motor. The servo motor is fixedly connected to the right side of the housing. The output end of the servo motor is fixedly connected to a bidirectional threaded rod. The left and right ends of the surface of the bidirectional threaded rod are both connected with threaded sleeves through threads. The front and rear sides of the two threaded sleeves are both movably connected with swing rods through bearings. The inner sides of the four swing rods are movably connected with fixing blocks through bearings. The bottoms of the four fixing blocks are fixedly connected with a lifting plate. The peripheries of the bottom of the lifting plate are all fixedly connected with moving wheels. The peripheries of the bottom of the housing are all fixedly connected with friction gaskets. A fixing mechanism is arranged outside the microchannel row group. The fixing mechanism includes a DC motor. The DC motor is fixedly connected to the rear side of the support plate. The output end of the DC motor is fixedly connected to a gear. The upper and lower sides of the gear are both engaged with tooth plates through teeth. The outer sides of the two tooth plates are both fixedly connected with clamps. The inner sides of the two clamps are in contact with the outer side of the microchannel row group.

[0008] Further preferably, the tops of the two threaded sleeves are fixedly connected with first sliders. First chutes are opened at the top of the inner cavity of the housing, and the tops of the two first sliders are slidably connected in the inner cavities of the two first chutes.

[0009] Further preferably, the rear sides of the two tooth plates are both fixedly connected with second sliders. Second chutes are opened at the upper and lower ends of the front side of the support plate, and the rear sides of the two second sliders are slidably connected in the inner cavities of the two second chutes.

[0010] Further preferably, the outer sides of the two clamps are both fixedly connected with first support legs. The inner sides of the two first support legs are both movably connected with first guide wheels through bearings. First guide grooves are opened at the left and right sides of the top of the housing.

[0011] Further preferably, the front and rear sides of the lifting plate are both fixedly connected with second support legs. The inner sides of the two second support legs are both movably connected with second guide wheels through bearings. Second guide grooves are opened at the front and rear sides of the inner cavity of the housing.

[0012] Further preferably, a first bracket is fixedly connected to the right side of the housing. The top of the first bracket is in contact with the bottom of the servo motor.

[0013] Further preferably, a second bracket is fixedly connected to the rear side of the support plate. The top of the second bracket is in contact with the bottom of the DC motor.

[0014] Further preferably, a push rod is fixedly connected to the right side of the top of the housing, and a handle is fixedly connected to the inner side of the push rod.

[0015] Further preferably, an anti-slip pad is arranged on the outer surface of the handle, and the anti-slip pad is made of rubber.

[0016] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0017] First, the output end of the DC motor rotates to drive the gear to rotate. Through the meshing of the gear and the teeth of the toothed plate, the clamp is driven to move inward until the inner side of the clamp fits the outer side of the micro-channel row group, playing a role of fixing and clamping it, avoiding the shaking of the micro-channel row group itself due to accidental contact or vibration during the movement. After the moving wheels move the whole device to the preset position, the output end of the servo motor can be driven to rotate the bidirectional threaded rod in the reverse direction. The bidirectional threaded rod drives the threaded sleeve to move inward through the threaded connection, so that the lifting plate moves upward until the moving wheels move into the inner cavity of the housing. At this time, the bottom of the friction gasket contacts the ground, making it difficult to move by using the friction force, thereby improving the stability of the reactor device.

[0018] Second, by setting the first slider and the first chute, the stability of the threaded sleeve during movement can be improved. By setting the second slider and the second chute, the stability of the toothed plate during movement can be improved. By setting the first guide wheel and the first guide groove, the movement of the clamp can be guided, improving the stability of the clamp during movement. By setting the second guide wheel and the second guide groove, the movement of the lifting plate can be guided, improving the stability of the lifting plate during movement. By setting the first bracket, the servo motor can be prevented from falling off during operation. By setting the second bracket, the DC motor can be prevented from falling off during operation. By setting the push rod and the handle, it is convenient to push the whole device for transfer. By setting the anti-slip pad, the hand can be prevented from slipping when holding the handle.

[0019] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments and features, by referring to the drawings and the following detailed description, further aspects, embodiments and features of the present utility model will be readily apparent. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 is a schematic front view three-dimensional structure of the present utility model;

[0022] Figure 2 is a schematic bottom view structure of the present utility model;

[0023] Figure 3 is a schematic sectional view structure of the housing of the present utility model;

[0024] Figure 4 is a schematic structure diagram of the stabilizing mechanism of the present utility model;

[0025] Figure 5 is a schematic structure diagram of the fixing mechanism of the present utility model.

[0026] Reference numerals: 1, housing; 2, stabilizing mechanism; 201, servo motor; 202, bidirectional threaded rod; 203, threaded sleeve; 204, swing rod; 205, fixed block; 206, lifting plate; 207, moving wheel; 208, friction gasket; 209, first slider; 210, first chute; 3, microchannel row group; 4, support plate; 5, fixing mechanism; 501, DC motor; 502, gear; 503, toothed plate; 504, clamp; 505, second slider; 506, second chute; 507, first support leg; 508, first guide wheel; 509, first guide groove; 6, second support leg; 7, second guide wheel; 8, second guide groove; 9, first bracket; 10, second bracket; 11, push rod; 12, handle; 13, anti-slip pad. Detailed implementation manners

[0027] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0028] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0029] Embodiment 1

[0030] As Figures 1-5As shown in the figure, an embodiment of the present utility model provides a high-throughput microchannel continuous reactor, which includes a housing 1 and a microchannel row group 3. A support plate 4 is fixedly connected to the rear side of the top of the housing 1. A stabilizing mechanism 2 is arranged in the inner cavity of the housing 1. The stabilizing mechanism 2 includes a servo motor 201. The servo motor 201 is fixedly connected to the right side of the housing 1. The output end of the servo motor 201 is fixedly connected to a bidirectional threaded rod 202. Both the left and right ends of the surface of the bidirectional threaded rod 202 are threadedly connected with threaded sleeves 203. The front and rear sides of the two threaded sleeves 203 are movably connected with swing rods 204 through bearings. The inner sides of the four swing rods 204 are movably connected with a fixed block 205 through bearings. The bottom of the four fixed blocks 205 is fixedly connected with a lifting plate 206. The peripheries of the bottom of the lifting plate 206 are fixedly connected with moving wheels 207. Friction gaskets 208 are fixedly connected to the peripheries of the bottom of the housing 1. A fixing mechanism 5 is arranged outside the microchannel row group 3. The fixing mechanism 5 includes a DC motor 501. The DC motor 501 is fixedly connected to the rear side of the support plate 4. The output end of the DC motor 501 is fixedly connected to a gear 502. Both the upper and lower sides of the gear 502 are meshed with a toothed plate 503 through teeth. The outer sides of the two toothed plates 503 are fixedly connected with clamps 504. The inner sides of the two clamps 504 are in contact with the outer side of the microchannel row group 3.

[0031] The rotation of the output end of the DC motor 501 drives the gear 502 to rotate. Through the meshing of the gear 502 and the teeth of the toothed plate 503, the clamp 504 is driven to move inward until the inner side of the clamp 504 fits with the outer side of the microchannel row group 3, playing a role of fixing and clamping it, and avoiding the shaking of the microchannel row group 3 itself due to accidental collision or vibration during the movement. After the moving wheels 207 move the whole device to the preset position, the output end of the servo motor 201 can be driven to drive the bidirectional threaded rod 202 to rotate in the reverse direction. The bidirectional threaded rod 202 drives the threaded sleeve 203 to move inward through the threaded connection, so that the lifting plate 206 moves upward until the moving wheels 207 move into the inner cavity of the housing 1. At this time, the bottom of the friction gasket 208 is in contact with the ground, making it difficult to move by using the friction force, thereby improving the stability of the reactor device.

[0032] Embodiment 2

[0033] In one embodiment, the tops of two threaded sleeves 203 are fixedly connected with a first slider 209. A first sliding groove 210 is formed at the top inside the housing 1, and the tops of the two first sliders 209 are slidably connected to the inside of the two first sliding grooves 210. A second slider 505 is fixedly connected to the rear side of each of the two toothed plates 503. Second sliding grooves 506 are formed at the upper and lower ends of the front side of the support plate 4, and the rear sides of the two second sliders 505 are slidably connected to the inside of the two second sliding grooves 506. A first support leg 507 is fixedly connected to the outside of each of the two jigs 504. A first guide wheel 508 is rotatably connected to the inside of each of the two first support legs 507 through a bearing. First guide grooves 509 are formed on the left and right sides of the top of the housing 1. Second support legs 6 are fixedly connected to the front and rear sides of the lifting plate 206. A second guide wheel 7 is rotatably connected to the inside of each of the two second support legs 6 through a bearing. Second guide grooves 8 are formed on the front and rear sides of the inside of the housing 1. A first bracket 9 is fixedly connected to the right side of the housing 1. The top of the first bracket 9 is in contact with the bottom of the servo motor 201. A second bracket 10 is fixedly connected to the rear side of the support plate 4. The top of the second bracket 10 is in contact with the bottom of the DC motor 501. A push rod 11 is fixedly connected to the right side of the top of the housing 1. A handle 12 is fixedly connected to the inside of the push rod 11. An anti-slip pad 13 is arranged on the outer surface of the handle 12. The anti-slip pad 13 is made of rubber.

[0034] By providing the first slider 209 and the first sliding groove 210, the stability of the threaded sleeve 203 during movement can be improved. By providing the second slider 505 and the second sliding groove 506, the stability of the toothed plate 503 during movement can be improved. By providing the first guide wheel 508 and the first guide groove 509, a guiding effect can be exerted on the movement of the jig 504, improving the stability of the jig 504 during movement. By providing the second guide wheel 7 and the second guide groove 8, a guiding effect can be exerted on the movement of the lifting plate 206, improving the stability of the lifting plate 206 during movement. By providing the first bracket 9, the servo motor 201 can be prevented from falling off during operation. By providing the second bracket 10, the DC motor 501 can be prevented from falling off during operation. By providing the push rod 11 and the handle 12, it is convenient to push the overall device for transfer. By providing the anti-slip pad 13, hand slipping when holding the handle 12 can be avoided.

[0035] When the utility model works: the output end of the DC motor 501 rotates to drive the gear 502 to rotate. Through the rotation of the gear 502 and the meshing of the teeth, the toothed plates 503 are driven to move inward simultaneously, thereby driving the jigs 504 to move inward simultaneously until the inside of the jigs 504 is in contact with the outside of the microchannel row group 3, playing a role of fixed clamping on it, and avoiding the shaking of the microchannel row group 3 itself due to accidental contact or vibration during movement.

[0036] At this time, the output end of the servo motor 201 rotates to drive the bidirectional threaded rod 202 to rotate. The bidirectional threaded rod 202 drives the threaded sleeve 203 to move inward simultaneously through the action of threaded connection. During the movement of the threaded sleeve 203, the swing rod 204 is driven to swing. The swing of the swing rod 204 drives the lifting plate 206 to move downward, thereby driving the moving wheel 207 to move downward until the moving wheel 207 contacts the ground, which can make the overall device easy to move. When the overall device moves to the preset position, the output end of the servo motor 201 can drive the bidirectional threaded rod 202 to rotate in the reverse direction. The bidirectional threaded rod 202 drives the threaded sleeve 203 to move inward through the action of threaded connection, causing the lifting plate 206 to move upward until the moving wheel 207 moves into the inner cavity of the housing 1. At this time, the bottom of the friction gasket 208 contacts the ground, making it difficult to move due to the friction force, thereby improving the stability of the reactor equipment.

[0037] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions thereof, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.

Claims

1. A high-throughput microchannel continuous reactor, characterized in that: The invention comprises a shell (1) and a microchannel array (3), wherein a support plate (4) is fixedly connected to the rear side of the top of the shell (1), a stabilizing mechanism (2) is arranged in the inner cavity of the shell (1), and the stabilizing mechanism (2) comprises a servo motor (201), wherein the servo motor (201) is fixedly connected to the right side of the shell (1), and the output end of the servo motor (201) is fixedly connected to a bidirectional threaded rod (202), and the left and right ends of the surface of the bidirectional threaded rod (202) are both connected to threaded sleeves (203) through threads, and the front and rear sides of the two threaded sleeves (203) are both movably connected to swing rods (204) through bearings, and the inner sides of the four swing rods (204) are movably connected to fixed blocks (205) through bearings, and the bottoms of the four fixed blocks (205) are connected to the support rods (204) through bearings. A lifting plate (206) is fixedly connected to the bottom of the lifting plate (206), moving wheels (207) are fixedly connected to the four sides of the bottom of the housing (1), friction pads (208) are fixedly connected to the four sides of the bottom of the housing (1), a fixing mechanism (5) is arranged on the outer side of the microchannel array (3), the fixing mechanism (5) comprises a DC motor (501), the DC motor (501) is fixedly connected to the rear side of the support plate (4), a gear (502) is fixedly connected to the output end of the DC motor (501), the gear (502) is meshed with tooth plates (503) on the upper and lower sides through teeth, the outer sides of the two tooth plates (503) are fixedly connected to clamps (504), and the inner sides of the two clamps (504) are in contact with the outer side of the microchannel array (3).

2. A high-throughput microchannel continuous reactor according to claim 1, characterized in that: The tops of the two threaded sleeves (203) are fixedly connected with a first sliding block (209), the top of the inner cavity of the shell (1) is provided with a first sliding groove (210), and the tops of the two first sliding blocks (209) are slidably connected in the inner cavities of the two first sliding grooves (210).

3. A high-throughput microchannel continuous reactor according to claim 1, characterized in that: The rear sides of the two tooth plates (503) are fixedly connected to a second sliding block (505), the upper and lower ends of the front side of the support plate (4) are provided with a second sliding groove (506), and the rear sides of the two second sliding blocks (505) are slidably connected in the inner cavities of the two second sliding grooves (506).

4. A high-throughput microchannel continuous reactor according to claim 1, characterized in that: The outer sides of the two clamps (504) are fixedly connected to first support legs (507), the inner sides of the two first support legs (507) are movably connected to first guide wheels (508) via bearings, and first guide grooves (509) are provided on both left and right sides of the top of the shell (1).

5. A high-throughput microchannel continuous reactor according to claim 1, characterized in that: The front and rear sides of the lifting plate (206) are both fixedly connected to second support legs (6), the inner sides of the two second support legs (6) are both movably connected to second guide wheels (7) via bearings, and the front and rear sides of the inner cavity of the shell (1) are both provided with second guide grooves (8).

6. A high-throughput microchannel continuous reactor according to claim 1, characterized in that: A first bracket (9) is fixedly connected to the right side of the housing (1), and the top of the first bracket (9) is in contact with the bottom of the servo motor (201).

7. A high-throughput microchannel continuous reactor according to claim 1, characterized in that: A second bracket (10) is fixedly connected to the rear side of the support plate (4), and the top of the second bracket (10) is in contact with the bottom of the DC motor (501).

8. A high-throughput microchannel continuous reactor according to claim 1, characterized in that: A push rod (11) is fixedly connected to the right side of the top of the housing (1), and a handle (12) is fixedly connected to the inner side of the push rod (11).

9. A high-throughput microchannel continuous reactor according to claim 8, characterized in that: An anti-skid pad (13) is provided on the outer surface of the handle (12), and the material of the anti-skid pad (13) is rubber.

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