CN111111577A - Novel micro-channel reactor - Google Patents
Novel micro-channel reactor Download PDFInfo
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- CN111111577A CN111111577A CN201911425853.9A CN201911425853A CN111111577A CN 111111577 A CN111111577 A CN 111111577A CN 201911425853 A CN201911425853 A CN 201911425853A CN 111111577 A CN111111577 A CN 111111577A
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- side wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
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Abstract
The invention discloses a novel microchannel reactor, wherein an upper cover plate and a lower cover plate are respectively and fixedly arranged on the upper side wall and the lower side wall of a base plate symmetrically, the upper side wall of the upper cover plate is fixedly connected with a motor through a first connecting rod, a slideway is fixedly arranged on the left side wall of a box body, materials to be reacted are respectively put into the left part and the right part of the interior of the box body from a feeding hopper, after the motor is connected with a power supply, an output shaft of the motor drives a driving wheel to rotate, a sliding block is driven by a transmission rod to slide left and right in the slideway, the sliding block drives a first filter screen, a connecting plate and a second filter screen to slide in a through hole with the box body through a second connecting rod while moving, the two materials are simultaneously filtered to remove impurities mixed in the materials, the filtered materials enter the reactor through a material guide pipe through an inlet, so that the produced products can, the production efficiency of the reactor is ensured.
Description
Technical Field
The invention relates to the technical field of chemical and chemical equipment, in particular to a novel micro-channel reactor.
Background
In a micro chemical system, a micro reactor is one of important core devices, and with the continuous development of micro reactor technology, micro reaction technology and devices thereof are more and more concerned by people, and gradually become a hotspot of industrial research, the microreactor is also called a microstructure or microchannel reactor, is a tubular reactor with continuous flow, and has many characteristics different from a macroscopic system due to small channel size, the diffusion distance between molecules is short, the specific surface area of the channel is large, the heat transfer and mass transfer speed is high, and the like, compared with the conventional reactor, the reactor has the advantages of high reaction speed, easy reaction control, capability of realizing the reaction under severe conditions, the characteristics that the conventional reaction is uneven in mixing, a plurality of byproducts are generated due to local overheating and the like can be avoided, but impurities are easily mixed in the existing micro-reactor when the micro-reactor is used, so that the product quality is influenced, and a novel micro-channel reactor is provided.
Disclosure of Invention
In view of the shortcomings of the prior art, the present invention provides a novel microchannel reactor.
The technical scheme adopted by the invention for solving the technical problems is as follows: a novel microchannel reactor comprises a substrate, wherein an upper cover plate and a lower cover plate are respectively and fixedly mounted on the upper side wall and the lower side wall of the substrate symmetrically, a motor is fixedly connected to the upper side wall of the upper cover plate through a first connecting rod, an action wheel is sleeved on the outer side wall of an output shaft of the motor, one end of a transmission rod is hinged to the front side wall of the action wheel, the other end of the transmission rod is hinged to the left side wall of a slider, the slider is slidably connected to the inner side wall of a slide way, the slide way is fixedly mounted on the left side wall of a box body, a first filter screen is fixedly connected to the right side wall of the slider through a second connecting rod, a second filter screen is fixedly connected to the right side wall of the first filter screen through a connecting plate, the first filter screen penetrates through the left side wall of the box body and extends to the inside, the second filter screen penetrates through the right, the export has been seted up to the lower lateral wall of box, the last lateral wall fixed mounting of box has the feed hopper, the inside wall fixedly connected with feed pipe's of export one end, the other end fixedly connected with entry of feed pipe, the inside wall fixed mounting of box has the baffle, the baffle runs through in the inner chamber of box and feed pipe in proper order, external power source is connected to the motor.
Further, the upper side wall of upper cover plate and the lower lateral wall of lower apron are even fixed mounting respectively have ultrasonic oscillator, the preceding lateral wall fixed mounting of upper cover plate has upper cover plate coolant liquid entry, the preceding lateral wall fixed mounting of lower apron has lower apron coolant liquid entry.
Further, the left side wall fixed mounting of base plate has the entry, the left side wall fixed mounting of base plate has the discharge gate.
Furthermore, the inner side wall of the substrate is fixedly provided with a micro-channel, and the inner cavity of the micro-channel is uniformly and fixedly provided with a flow disturbing block.
Furthermore, baffles are fixedly arranged on the left side and the right side of the inner side wall of the box body in a bilaterally symmetrical mode.
Furthermore, the left end and the right end of the slideway are symmetrically and fixedly provided with limit blocks.
The invention has the beneficial effects that: the utility model provides a novel microchannel reactor, the reactor is when using, the material that will react is followed the feed fill respectively and is dropped into the inside two parts of the left and right sides of box, separate them by the baffle, after the motor inserts the power, the output shaft of motor drives the action wheel and rotates, it slides from side to side in the slide to drive the slider through the transfer line, the slider drives first filter screen through the second connecting rod when removing, connecting plate and second filter screen slide in the through hole with the box, filter two kinds of materials simultaneously, get rid of the impurity of mixing in the material, the material after the filtration enters into the reactor through the entry through the passage, make the product of producing more accord with the standard, and then improve the quality of product, the production efficiency of reactor has been guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a sectional view showing a part of the structure of the case of the present invention.
Fig. 3 is a top cross-sectional view of the inventive structure.
Description of reference numerals: 1. the base plate, 2, the box, 3, ultrasonic oscillator, 4, the upper cover plate, 5, lower cover plate, 6, the discharge gate, 7, the transfer line, 8, the slider, 9, the stopper, 10, the slide, 11, the motor, 12, the entry, 13, the upper cover plate coolant liquid entry, 14, the action wheel, 15, the head rod, 16, the feed hopper, 17, the third connecting rod, 18, the passage, 19, the baffle, 20, the connecting plate, 21, the microchannel, 22, the export, 23, first filter screen, 24, lower cover plate coolant liquid entry, 25, the second filter screen, 26, the vortex piece, 27, the baffle, 28, the second connecting rod.
Detailed Description
The invention will now be further illustrated by reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Further, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents may fall within the scope of the invention as defined in the appended claims.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a novel microchannel reactor comprises a substrate 1, an upper cover plate 4 and a lower cover plate 5 are respectively and fixedly mounted on the upper side wall and the lower side wall of the substrate 1 symmetrically, a motor 11 is fixedly connected to the upper side wall of the upper cover plate 4 through a first connecting rod 15, a driving wheel 14 is sleeved on the outer side wall of an output shaft of the motor 11, the driving wheel 14 is fixed on the outer surface of the output shaft of the motor 11, one end of a transmission rod 7 is hinged to the front side wall of the driving wheel 14, the other end of the transmission rod 7 is hinged to the left side wall of a sliding block 8, the sliding block 8 is slidably connected to the inner side wall of a sliding way 10, the sliding way 10 is fixedly mounted on the left side wall of a box body 2, the sliding way 10 is positioned above a second connecting rod 28, a first filter screen 23 is fixedly connected to the right side wall of the sliding block 8 through the second connecting rod 28, a second filter, the second filter screen 25 penetrates through the right side wall of the box body 2 and extends to the outside, one end of the first filter screen 23 is fixedly connected with the second connecting rod 28, the other end of the first filter screen 23 penetrates through the left side wall of the box body 2 and extends to the inside of the box body 2 to be fixedly connected with one end of the connecting plate 20, the first filter screen 23 slides in the through hole, the other end of the connecting plate 20 is fixedly connected with one end of the second filter screen 25, the other end of the second filter screen 25 penetrates through the right side wall of the box body 2 and extends to the outside, the second filter screen 25 slides in the through hole, the half circumference of the driving wheel 14 is equal to the half length of the diameter of the box body 2, the length of the second filter screen 25 is equal to or more than the half length of the diameter of the box body 2, the length of the second filter screen 25 is equal to the length of the third filter screen 23, the length of the connecting plate 20 is equal to or more than the half length of the distance, ensuring that two different materials cannot be mixed in the filtering process, fixedly connecting a box body 2 to the upper side wall of an upper cover plate 4 through a third connecting rod 17, forming an outlet 22 on the lower side wall of the box body 2, fixedly mounting a feeding hopper 16 on the upper side wall of the box body 2, fixedly connecting one end of a material guide pipe 18 to the inner side wall of the outlet 22, fixedly connecting the other end of the material guide pipe 18 to an inlet 12, communicating the outlet of the box body 2 with the inlet 12 through the material guide pipe 18, fixedly mounting a partition plate 19 on the inner side wall of the box body 2, sequentially penetrating through the inner cavities of the box body 2 and the material guide pipe 18, fixedly connecting the lower end of the partition plate 19 to the upper surface of the inlet 12, and positioning the partition plate 19 at the center position to evenly divide the box body 2 and the material guide pipe 18 into two parts, penetrating the connecting plate 20 through the inner cavity of the, the material that will react drops into box 2 inside two parts about from feed hopper 16 respectively, separate them by baffle 19, after motor 11 inserts the power, motor 11's output shaft drives action wheel 14 and rotates, it slides from side to side in slide 10 to drive slider 8 through transfer line 7, slider 8 moves and drives first filter screen 10 through second connecting rod 28 simultaneously, connecting plate 20 and second filter screen 9 slide in the through hole with box 2, filter two kinds of materials simultaneously, get rid of the impurity of mixing in the material, later enter into the reactor, make the product of producing more accord with the standard, and then improve the quality of product, the production efficiency of reactor has been guaranteed.
Specifically, the upper side wall of upper cover plate 4 and the lower side wall of lower cover plate 5 respectively even fixed mounting have ultrasonic oscillator 3, the preceding lateral wall fixed mounting of upper cover plate 4 has upper cover plate coolant liquid entry 13, the preceding lateral wall fixed mounting of lower cover plate 5 has lower cover plate coolant liquid entry 24, through putting into the coolant liquid in upper cover plate 4 and lower cover plate 5, reduce the inside temperature of 1 basic, improve the work efficiency of reactor, guarantee that the reactor can work more stably.
Particularly, there is entry 12 left side wall fixed mounting of base plate 1, divide into two parts in the entry 12 for inside two kinds of different materials entered into the reactor simultaneously, there is discharge gate 6 left side wall fixed mounting of base plate 1, and the product of producing through the reactor has discharge gate 6 to discharge, makes the production process of material more convenient.
Particularly, the inside wall fixed mounting of base plate 1 has microchannel 21, and the even fixed mounting in microchannel 21's inner chamber has the turbulent flow piece 26, and the external profile of turbulent flow piece 26 is the prism, and the streamlined of the fusiform turbulent flow piece 26 of microchannel 21 can effectually avoid the solid to pile up in microchannel 21, avoids side reaction and microchannel reactor to block up, and the production volume can be parallelly connected by a plurality of novel microchannel reactors when being big, improves reaction flux.
Particularly, the fixed mounting of the inside wall bilateral symmetry of box 2 has baffle 27, and the position that is connected with feeder hopper 16 in the box 2 upper end is fixed to two baffle 27 bilateral symmetries for the material that gets into box 2 can be more even filters, improves product quality.
Particularly, the fixed mounting that the both ends are equal symmetry about slide 10 has stopper 9, and stopper 9 prevents in the 8 roll-off slides 10 of slider, avoids causing the influence to the filter effect of material.
The working principle is as follows: when the reactor is used, materials needing to be reacted are respectively put into the left part and the right part inside the box body 2 from the feeding hopper 16 and are separated by the partition plate 19, after the motor 11 is connected with a power supply, the output shaft of the motor 11 drives the driving wheel 14 to rotate, the driving rod 7 drives the sliding block 8 to slide left and right in the sliding way 10, the sliding block 8 drives the first filter screen 10, the connecting plate 20 and the second filter screen 9 to slide in the through hole of the box body 2 through the second connecting rod 28 while moving, the two materials are simultaneously filtered, impurities mixed in the materials are removed and then enter the material guide pipe 18, the materials enter the reactor through the inlet 12, and then the produced products are not discharged from the reactor through the outlet 22.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A novel microchannel reactor comprises a substrate (1), and is characterized in that: the upper cover plate (4) and the lower cover plate (5) are respectively and symmetrically fixedly arranged on the upper side wall and the lower side wall of the base plate (1), the upper side wall of the upper cover plate (4) is fixedly connected with a motor (11) through a first connecting rod (15), the outer side wall of an output shaft of the motor (11) is sleeved with a driving wheel (14), the front side wall of the driving wheel (14) is hinged with one end of a transmission rod (7), the other end of the transmission rod (7) is hinged on the left side wall of a sliding block (8), the sliding block (8) is slidably connected on the inner side wall of a sliding way (10), the sliding way (10) is fixedly arranged on the left side wall of the box body (2), the right side wall of the sliding block (8) is fixedly connected with a first filter screen (23) through a second connecting rod (28), the right side wall of the first filter screen (23) is fixedly connected with a second filter screen (25) through a connecting plate (20), and the, second filter screen (25) run through in the right side wall of box (2) and extend to the outside, box (2) are through the last lateral wall of third connecting rod (17) fixed connection at last apron (4), export (22) have been seted up to the lower lateral wall of box (2), the last lateral wall fixed mounting of box (2) has feed hopper (16), the one end of the inside wall fixedly connected with passage (18) of export (22), the other end fixedly connected with entry (12) of passage (18), the inside wall fixed mounting of box (2) has baffle (19), baffle (19) run through the inner chamber in box (2) and passage (18) in proper order, external power source is connected in motor (5).
2. The novel microchannel reactor of claim 1, wherein: the ultrasonic generator is characterized in that the upper side wall of the upper cover plate (4) and the lower side wall of the lower cover plate (5) are respectively and uniformly fixedly provided with an ultrasonic oscillator (3), the front side wall of the upper cover plate (4) is fixedly provided with an upper cover plate cooling liquid inlet (13), and the front side wall of the lower cover plate (5) is fixedly provided with a lower cover plate cooling liquid inlet (24).
3. The novel microchannel reactor of claim 1, wherein: the left side wall of base plate (1) fixed mounting has entry (12), the left side wall fixed mounting of base plate (1) has discharge gate (6).
4. The novel microchannel reactor of claim 1, wherein: the inner side wall of the substrate (1) is fixedly provided with a micro-channel (21), and the inner cavity of the micro-channel (21) is uniformly and fixedly provided with a flow disturbing block (26).
5. The novel microchannel reactor of claim 1, wherein: baffle plates (27) are fixedly arranged on the inner side wall of the box body (2) in a bilateral symmetry mode.
6. The novel microchannel reactor of claim 1, wherein: the left end and the right end of the slideway (10) are symmetrically and fixedly provided with limit blocks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911425853.9A CN111111577A (en) | 2019-12-25 | 2019-12-25 | Novel micro-channel reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911425853.9A CN111111577A (en) | 2019-12-25 | 2019-12-25 | Novel micro-channel reactor |
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| Publication Number | Publication Date |
|---|---|
| CN111111577A true CN111111577A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911425853.9A Pending CN111111577A (en) | 2019-12-25 | 2019-12-25 | Novel micro-channel reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591496A (en) * | 2022-10-24 | 2023-01-13 | 贵州大学（Cn） | Micro-reaction equipment for preparing nano lithium aluminum titanium phosphate and using method |
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| DE10026903A1 (en) * | 2000-06-03 | 2002-01-10 | Cpc Cellular Process Chemistry | Process for the preparation of quinolone-3-carboxylic acids |
| CN107362969A (en) * | 2017-08-18 | 2017-11-21 | 郑州大学 | A kind of efficient Sand screen of architectural engineering |
| CN107626579A (en) * | 2017-11-07 | 2018-01-26 | 耒阳腾升环保科技开发有限责任公司 | A kind of bamboo charcoal processing screening plant |
| CN208320769U (en) * | 2018-04-28 | 2019-01-04 | 无锡海特圣大光电材料科技有限公司 | A kind of novel micro passage reaction of anti-clogging |
| CN208991265U (en) * | 2018-10-01 | 2019-06-18 | 哈尔滨理工大学 | A kind of environment-friendly type grain vibrating cleaning sieve |
-
2019
- 2019-12-25 CN CN201911425853.9A patent/CN111111577A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10026903A1 (en) * | 2000-06-03 | 2002-01-10 | Cpc Cellular Process Chemistry | Process for the preparation of quinolone-3-carboxylic acids |
| CN107362969A (en) * | 2017-08-18 | 2017-11-21 | 郑州大学 | A kind of efficient Sand screen of architectural engineering |
| CN107626579A (en) * | 2017-11-07 | 2018-01-26 | 耒阳腾升环保科技开发有限责任公司 | A kind of bamboo charcoal processing screening plant |
| CN208320769U (en) * | 2018-04-28 | 2019-01-04 | 无锡海特圣大光电材料科技有限公司 | A kind of novel micro passage reaction of anti-clogging |
| CN208991265U (en) * | 2018-10-01 | 2019-06-18 | 哈尔滨理工大学 | A kind of environment-friendly type grain vibrating cleaning sieve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591496A (en) * | 2022-10-24 | 2023-01-13 | 贵州大学（Cn） | Micro-reaction equipment for preparing nano lithium aluminum titanium phosphate and using method |
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Application publication date: 20200508 |