CN219356199U

CN219356199U - Microchannel reactor capable of being rapidly fastened and assembled

Info

Publication number: CN219356199U
Application number: CN202320649025.9U
Authority: CN
Inventors: 王光祖; 徐清; 程驰
Original assignee: Anhui Kexin Microfluidic Chemical Technology Co ltd
Current assignee: Anhui Kexin Microfluidic Chemical Technology Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-18
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a but microchannel reactor of quick fastening assembly, including the mounting panel, the front end of mounting panel is provided with heat transfer channel, the front end surface of mounting panel is seted up flutedly, and the upper and lower end of recess all is provided with adjusting part, adjusting part's front end is provided with a plurality of installation components, installation component's top one side is provided with drive assembly, the inside rotation of mounting panel is connected with the threaded rod, the top of threaded rod runs through the mounting panel and extends to outside and fixedly mounted has the flitch; the utility model relates to a microchannel reactor technical field. This but microchannel reactor of quick fastening assembly, through threaded rod and the pivoted plate that sets up, can be contrasted the distance between two adjacent pipelines of heat transfer passageway that need install, adjust the position of a plurality of installation component respectively, match heat transfer passageway's upper and lower bending department respectively, be convenient for assemble heat transfer passageway.

Description

Microchannel reactor capable of being rapidly fastened and assembled

Technical Field

The utility model relates to a microchannel reactor technical field specifically is a microchannel reactor that can fast fastening assembly.

Background

A microchannel, also known as a microchannel heat exchanger, is a heat exchanger having a channel equivalent diameter of 10-1000 μm. The flat tubes of this heat exchanger have tens of fine flow channels therein and are connected at both ends to circular headers. The heat exchanger flow channel is divided into a micro-micro channel heat exchanger and a large-scale micro channel heat exchanger according to the external dimension, the micro channel heat exchanger is a heat exchanger which is designed to meet the development requirement of the electronic industry and has compact, light and high efficiency, and the structural form of the heat exchanger comprises a flat plate cross flow type micro heat exchanger and a sintering net type porous micro heat exchanger.

Publication (bulletin) number: CN214393958U discloses a fastening assembly positioning device for a microchannel reactor, which comprises a bearing body and a second elastic piece, wherein the second elastic piece is installed and fixed on a peripheral position at the outer side of the lower end of the bearing body;

but the heat transfer passageway of current microchannel reactor is continuous S type, and the installation is loaded down with trivial details, and is wasted time and energy, has reduced assembly efficiency, and when meetting not unidimensional heat transfer passageway, can appear the condition that heat transfer passageway' S solid fixed ring and locating hole mismatch, leads to heat transfer passageway unable installation, is unfavorable for the use of microchannel reactor.

Disclosure of Invention

To the not enough of prior art, the utility model provides a but quick fastening assembly's microchannel reactor has solved the technical problem who mentions among the background art.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a but microchannel reactor of quick fastening assembly, includes the mounting panel, the front end of mounting panel is provided with the heat transfer passageway, the front end surface of mounting panel is seted up flutedly, and the upper and lower end of recess all is provided with adjusting part, adjusting part's front end is provided with a plurality of installation components, installation component's top one side is provided with drive assembly, the inside rotation of mounting panel is connected with the threaded rod, the top of threaded rod runs through the mounting panel and extends to outside and fixed mounting has the swivelling plate;

the driving assembly comprises a connecting plate arranged at the rear end of the adjusting assembly, an adjusting rod is connected with the middle of the connecting plate in a threaded manner, the front end of the adjusting rod is connected with the adjusting assembly in a threaded manner, moving rods are fixedly connected to two sides of the front end of the connecting plate, U-shaped plates are fixedly connected to the other ends of the moving rods, driving plates are slidably connected to the inner ends of the U-shaped plates, racks are arranged on the front end surfaces of the driving plates, and positioning bolts for fixing the positions of the driving plates are arranged at the tops of the U-shaped plates.

As a further preference of this technical scheme, the adjusting part includes the fixed plate through connecting rod and recess inner wall sliding connection, the bottom fixedly connected with fixed frame of fixed plate, the inner chamber rotation of fixed frame is connected with the lead screw, the other end of lead screw runs through fixed frame and extends to outside and fixedly connected with hand wheel.

As a further preferable mode of the technical scheme, the upper end and the lower end of the threaded rod are in threaded connection with the two fixing plates.

As the further preference of this technical scheme, the installation component includes the screw thread seat with lead screw threaded connection, the front end fixed surface of screw thread seat is connected with the slider, the removal groove has been seted up on the surface of slider, and removes inslot threaded connection and have two-way threaded rod, the outer wall threaded connection of two-way threaded rod has first locating plate and second locating plate, the top of two-way threaded rod runs through slider top and fixedly connected with drive gear.

As a further preferable mode of the technical scheme, the top of the first positioning plate is a convex surface, the bottom of the second positioning plate is a concave surface, and the side wall of the driving gear is meshed with the rack on the front end surface of the driving plate for transmission.

Compared with the prior art, the method has the following beneficial effects:

through threaded rod and the pivoted plate that set up, can contrast the distance between two adjacent pipelines of heat transfer passageway that need install, adjust the position of a plurality of installation component respectively, match heat transfer passageway's upper and lower bending department respectively, be convenient for assemble heat transfer passageway.

Through the drive assembly who sets up, cooperation installation component for first locating plate and second locating plate support the crooked department of heat transfer passageway, realize the quick fastening assembly of heat transfer passageway.

The device can be used for rapidly and firmly assembling the heat exchange channels of the microchannel reactor, the flow is concise, the time is saved, the assembling efficiency is improved, the heat exchange channels with different sizes can be assembled, the practicability is wide, and the use of the microchannel reactor is facilitated.

Drawings

FIG. 1 is a schematic view of the whole structure of the present utility model;

FIG. 2 is a schematic view of a structure of an adjusting assembly in the present utility model;

fig. 3 is a schematic structural diagram of a mounting assembly and a driving assembly in the present utility model.

In the figure: 1. a mounting plate; 2. a heat exchange channel; 3. an adjustment assembly; 4. a threaded rod; 5. a rotating plate; 6. a mounting assembly; 7. a drive assembly; 31. a fixing plate; 32. a fixed frame; 33. a screw rod; 34. a hand wheel; 61. a screw seat; 62. a slide block; 63. a two-way threaded rod; 64. a first positioning plate; 65. a second positioning plate; 66. a drive gear; 71. a connecting plate; 72. an adjusting rod; 73. a moving rod; 74. a U-shaped plate; 75. a driving plate; 76. and positioning bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the creative effort, are contemplated as falling within the scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical scheme: the utility model provides a but microchannel reactor of quick fastening assembly, including mounting panel 1, mounting panel 1's front end is provided with heat transfer channel 2, mounting panel 1's front end surface is seted up flutedly, and the upper and lower end of recess all is provided with adjusting part 3, adjusting part 3's front end is provided with a plurality of installation component 6, installation component 6's top one side is provided with drive assembly 7, mounting panel 1's inside rotation is connected with threaded rod 4, threaded rod 4's top runs through mounting panel 1 and extends to outside and fixed mounting has rotor plate 5, in this embodiment, drive threaded rod 4 through rotor plate 5 and rotate, threaded rod 4 drives two fixed plates 31 and is close to each other or keep away from each other.

As shown in fig. 2, the adjusting component 3 includes a fixed plate 31 slidably connected with the inner wall of the groove through a connecting rod, a fixed frame 32 is fixedly connected with the bottom of the fixed plate 31, a screw rod 33 is rotatably connected with the inner cavity of the fixed frame 32, two fixed plates 31 are in threaded connection with the outer wall of the threaded rod 4, the other end of the screw rod 33 penetrates through the fixed frame 32 to extend to the outside and is fixedly connected with a hand wheel 34, in this embodiment, the circumferential side wall of the screw rod 33 is provided with symmetrical thread limiting grooves, the pitch of the thread limiting grooves increases from the middle part of the screw rod 33 to two ends in sequence, a thread seat 61 is meshed with the thread limiting grooves, the screw rod 33 is driven to rotate through the hand wheel 34, and the screw rod 33 drives a plurality of sliding blocks 62 to move at equal intervals to two sides so as to respectively match the upper and lower bending positions of the heat exchange channel 2.

As shown in fig. 3, the driving assembly 7 comprises a connecting plate 71 arranged at the rear end of the adjusting assembly 3, an adjusting rod 72 is connected with the middle part of the connecting plate 71 in a threaded manner, the front end of the adjusting rod 72 is connected with the adjusting assembly 3 in a threaded manner, two sides of the front end of the connecting plate 71 are fixedly connected with moving rods 73, the other ends of the moving rods 73 are fixedly connected with a U-shaped plate 74, the inner side ends of the two U-shaped plates 74 are slidably connected with a driving plate 75, racks are arranged on the front end surface of the driving plate 75, and positioning bolts 76 for fixing the position of the driving plate 75 are arranged at the top of the U-shaped plate 74; the mounting assembly 6 comprises a thread seat 61 in threaded connection with the screw rod 33, a sliding block 62 is fixedly connected to the front end surface of the thread seat 61, a moving groove is formed in the surface of the sliding block 62, a bidirectional threaded rod 63 is in threaded connection with the moving groove, a first positioning plate 64 and a second positioning plate 65 are in threaded connection with the outer wall of the bidirectional threaded rod 63, and a driving gear 66 penetrates through the top of the sliding block 62 and is fixedly connected with the top of the bidirectional threaded rod 63; the top of the first positioning plate 64 is convex, the bottom of the second positioning plate 65 is concave, the side wall of the driving gear 66 is meshed with the rack on the front end surface of the driving plate 75 for transmission, in this embodiment, the connecting plate 71, the moving rod 73, the U-shaped plate 74 and the driving plate 75 are driven to move by rotating the adjusting rod 72, so that the rack on one side of the driving plate 75 is driven to be meshed with the driving gear 66; when the adjusting lever 72 is reversely rotated, the adjusting lever 72 drives the connecting plate 71, the moving rod 73, the U-shaped plate 74 and the driving plate 75 to move to the side far away from the driving gear 66, so that the rack on the side of the driving plate 75 is not meshed with the driving gear 66 any more, and the movement of the mounting assembly 6 driven by the adjusting assembly 3 is prevented from being influenced; through loosening two positioning bolts 76, remove the fixed restriction to drive plate 75 both ends, through promoting drive plate 75 to one side for the rack of drive plate 75 one side drives drive gear 66 rotation, drive gear 66 drives bi-directional threaded rod 63 and rotates, bi-directional threaded rod 63 drives the position of first locating plate 64 and second locating plate 65 and adjusts, can drive first locating plate 64 and second locating plate 65 simultaneously to inboard removal or synchronous outside removal when bi-directional threaded rod 63 rotates, make the convex surface of first locating plate 64 and the concave surface of second locating plate 65 support the bending department of heat transfer passageway 2, thereby realize the quick fastening assembly of heat transfer passageway 2.

In this embodiment, the utility model relates to circuit and electronic components are prior art, the technical staff in this field can realize completely, need not to say in the exclusionary, the content of the utility model protection does not relate to the improvement to inner structure and method yet, it should be noted that, the standard part that the utility model used all can purchase from market, special-shaped piece all can order according to the record of description and attached drawings, the concrete connected mode of each part all adopts the conventional means such as mature bolt in the prior art, rivet, welding, in the prior art, machinery, part and equipment all adopt conventional model, the utility model is not detailed here.

And all that is not described in detail in this specification is well known to those skilled in the art.

The working principle of the microchannel reactor capable of being rapidly fastened and assembled is as follows:

when the device is used, the distance between the upper end and the lower end of the installation component 6 of the heat exchange channel 2 can be adjusted, the heat exchange channel 2 is placed at the front end of the installation plate 1, the rotation plate 5 drives the threaded rod 4 to rotate so as to drive the two fixing plates 31 to move relatively, the fixing plates 31 drive the installation component 6 positioned on the fixing plates 31 to move, the installation component 6 is close to the bent part above the heat exchange channel 2, the fixing restriction on the two ends of the driving plate 75 is relieved through loosening the two positioning bolts 76, the driving plate 75 is pushed to one side, the rack on one side of the driving plate 75 drives the driving gear 66 to rotate, the driving gear 66 drives the bidirectional threaded rod 63 to rotate, the bidirectional threaded rod 63 drives the positions of the first positioning plate 64 and the second positioning plate 65 to adjust, the convex surface of the first positioning plate 64 and the concave surface of the second positioning plate 65 abut against the bent part of the heat exchange channel 2, and then the positioning bolts 76 are screwed to fix the positions of the driving plate 75, so that the heat exchange channel 2 is fast fastened and assembled.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A microchannel reactor capable of rapid fastening assembly, comprising a mounting plate (1), characterized in that: the heat exchange device comprises a mounting plate (1), and is characterized in that a heat exchange channel (2) is arranged at the front end of the mounting plate (1), grooves are formed in the surface of the front end of the mounting plate (1), adjusting components (3) are arranged at the upper end and the lower end of the grooves, a plurality of mounting components (6) are arranged at the front end of the adjusting components (3), a driving component (7) is arranged on one side of the top of each mounting component (6), a threaded rod (4) is connected to the inside of the mounting plate (1) in a rotating mode, and the top of each threaded rod (4) penetrates through the mounting plate (1) to extend to the outside and is fixedly provided with a rotating plate (5);

the driving assembly (7) comprises a connecting plate (71) arranged at the rear end of the adjusting assembly (3), an adjusting rod (72) is connected with the middle thread of the connecting plate (71), the front end of the adjusting rod (72) is connected with the adjusting assembly (3) in a threaded mode, moving rods (73) are fixedly connected to two sides of the front end of the connecting plate (71), U-shaped plates (74) are fixedly connected to the other ends of the moving rods (73), driving plates (75) are slidably connected to the inner ends of the two U-shaped plates (74), racks are arranged on the surface of the front end of each driving plate (75), and positioning bolts (76) for fixing the positions of the driving plates (75) are arranged on the tops of the U-shaped plates (74).

2. A rapid fastenable microchannel reactor according to claim 1, wherein: the adjusting component (3) comprises a fixed plate (31) which is connected with the inner wall of the groove in a sliding mode through a connecting rod, a fixed frame (32) is fixedly connected to the bottom of the fixed plate (31), a screw rod (33) is rotatably connected to the inner cavity of the fixed frame (32), and the other end of the screw rod (33) penetrates through the fixed frame (32) to extend to the outside and is fixedly connected with a hand wheel (34).

3. A rapid fastenable microchannel reactor according to claim 2, wherein: the upper end and the lower end of the threaded rod (4) are in threaded connection with the two fixing plates (31).

4. A rapid fastenable microchannel reactor according to claim 2, wherein: the mounting assembly (6) comprises a thread seat (61) in threaded connection with the screw rod (33), a sliding block (62) is fixedly connected to the front end surface of the thread seat (61), a moving groove is formed in the surface of the sliding block (62), a bidirectional threaded rod (63) is connected with the inner thread of the moving groove, a first positioning plate (64) and a second positioning plate (65) are connected with the outer wall of the bidirectional threaded rod (63) in a threaded manner, and a driving gear (66) is fixedly connected to the top of the bidirectional threaded rod (63) in a penetrating mode.

5. A rapid fastenable microchannel reactor according to claim 4, wherein: the top of the first locating plate (64) is a convex surface, the bottom of the second locating plate (65) is a concave surface, and the side wall of the driving gear (66) is meshed with a rack on the front end surface of the driving plate (75) for transmission.