CN214842662U - Self-cleaning wind scooper for plate-fin heat exchanger - Google Patents
Self-cleaning wind scooper for plate-fin heat exchanger Download PDFInfo
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- CN214842662U CN214842662U CN202121842543.XU CN202121842543U CN214842662U CN 214842662 U CN214842662 U CN 214842662U CN 202121842543 U CN202121842543 U CN 202121842543U CN 214842662 U CN214842662 U CN 214842662U
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Abstract
The utility model discloses a self-cleaning wind scooper for a plate-fin heat exchanger, which comprises a wind scooper body, wherein a first through hole is arranged on the wind scooper body, a net cover is arranged on one side of the wind scooper body, a mounting frame is fixedly arranged in the inner cavity of the wind scooper body, a servo motor is arranged on the mounting frame, the output end of the servo motor is connected with a rotating rod through a coupling, a fan blade is fixedly arranged on the rotating rod, the rotating rod penetrates through the net cover and is in threaded connection with a mounting block, four cleaning brushes are fixedly arranged on the outer side of the mounting block, the four cleaning brushes are in contact connection with the net cover, a supporting plate is fixedly arranged on one side of the wind scooper body, a second through groove is arranged on the supporting plate, a groove is arranged in the supporting plate, a baffle is arranged in the groove, and the self-cleaning wind scooper for the plate-fin heat exchanger has a self-cleaning function, and is convenient to disassemble.
Description
Technical Field
The utility model relates to a heat exchanger technical field, in particular to self-cleaning formula wind scooper for plate-fin heat exchanger.
Background
The plate-fin heat exchanger is a kind of high-efficient heat-exchanging equipment, and it is characterized by compact structure, light weight, small volume and high heat-transferring efficiency, etc., and can be extensively used in various fields of chemistry, petrochemical industry, industrial gas separation equipment, power transportation machinery, refrigeration and national defense industry, etc. Compared with the traditional shell and tube structure, the heat transfer area per unit volume is large. In general, fan blades are further added to the plate-fin heat exchanger to guide and dissipate heat. Therefore, the heat exchanger shell needs to be adaptively added with an air guiding cover to meet the installation and use requirements of the fan blades. However, the fan blade covers are generally installed by using a large number of screws for locking, and when the heat exchanger core body is cleaned and repaired regularly, the fan blade covers are usually disassembled first, so that the heat exchanger core body can be taken out. The heat exchanger wind cover is easy to collect dust and is inconvenient to clean.
Referring to the prior Chinese patent with the publication number of CN213396684U, the air guide cover assembly of the plate-fin heat exchanger belongs to the technical field of heat exchangers and comprises a base, a heat exchanger core body cover and a fan blade cover which are integrally assembled. The heat exchanger core cover comprises a first opening part for taking and placing the core, and a second opening part is arranged on one side of the heat exchanger core cover opposite to the first opening part; the fan blade cover is covered on the second opening part; sliding rails are respectively arranged on the left side and the right side of the first opening part, a telescopic door curtain is clamped in the sliding rails, and a door curtain box body is arranged at the top of the telescopic door curtain; the telescopic door curtain comprises a plurality of door sheets and a plurality of door sheet integrated air guide hoods; the door sheet at the bottom layer of the door curtain is provided with a handle which is convenient to open and close.
When workers need to regularly check and clean the heat exchanger core, the air guide cover assembly of the plate-fin heat exchanger can be opened only by upwards pulling the telescopic door curtain through the handle, the heat exchanger core is taken out, further disassembly is not needed, convenience and rapidness are realized, and time cost and labor cost are saved. However, the above-mentioned wind scooper assembly of the plate-fin heat exchanger still has some disadvantages, such as: does not have the self-cleaning function and is inconvenient to disassemble.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a self-cleaning formula wind scooper for plate-fin heat exchanger to solve the problem of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the self-cleaning wind scooper for the plate-fin heat exchanger comprises a wind scooper body, wherein a first through hole is formed in the wind scooper body, a mesh enclosure is installed on one side of the wind scooper body, a mounting frame is fixedly installed in the inner cavity of the wind scooper body, a servo motor is installed on the mounting frame, the output end of the servo motor is connected with a rotating rod through a coupler, fan blades are fixedly installed on the rotating rod, the rotating rod penetrates through the mesh enclosure and is in threaded connection with an installation block, four cleaning brushes are fixedly arranged on the outer side of the installation block, the four cleaning brushes are in contact connection with the mesh enclosure, a supporting plate is fixedly arranged on one side of the wind scooper body, a second through groove is formed in the supporting plate, and a baffle is placed in the groove.
Through adopting the above technical scheme, this self-cleaning formula wind scooper for finned plate heat exchanger has from the clear function, and it is convenient to dismantle, this self-cleaning formula wind scooper for finned plate heat exchanger is equipped with servo motor, servo motor drives the bull stick and rotates, the bull stick drives the fan blade and can drives the cleaning brush and rotate when rotating, the cleaning brush clears up the screen panel, can accomplish automatic clearance effect, because threaded connection, so when needing to change the cleaning brush can of twisting off, the wind scooper is originally put into to the heat exchanger core, when the staff needs periodic inspection and clearance heat exchanger core, only need through upwards stimulate the baffle can, take out the heat exchanger core, and need not do further the disassembling, high convenience and fast, time cost and labour cost have been practiced thrift.
Preferably, a stop block is arranged on one side of the mounting block and is in threaded connection with the rotating rod.
Through adopting above-mentioned technical scheme, the dog can be fixed the cleaning brush.
Preferably, a mounting ring is fixedly arranged on the outer side of the mesh enclosure, and the mounting ring is connected with the wind scooper body through a locking bolt.
Through adopting above-mentioned technical scheme, be convenient for dismantle the change with the screen panel.
Preferably, the two sides of the wind scooper body are fixedly connected with mounting plates, and a plurality of threaded holes are formed in the mounting plates.
By adopting the technical scheme, the wind scooper body is convenient to install and fix.
Preferably, an installation cylinder is fixedly installed on the installation frame, and the servo motor is fixedly installed in the installation cylinder.
Through adopting above-mentioned technical scheme, be convenient for install servo motor fixedly.
Preferably, the upper end of the baffle is fixedly provided with a pull rod.
Through adopting above-mentioned technical scheme, be convenient for pull out the baffle.
Preferably, the wind scooper body is an integrated wind scooper.
By adopting the technical scheme, the integral wind scooper increases the precision of the wind scooper body, so that the wind scooper body has no welding stress.
To sum up, the utility model discloses mainly have following beneficial effect:
this self-cleaning formula wind scooper for finned plate heat exchanger has from clear function, and it is convenient to dismantle, this self-cleaning formula wind scooper for finned plate heat exchanger is equipped with servo motor, servo motor drives the bull stick and rotates, the bull stick can drive the cleaning brush and rotate when driving the fan blade and carrying out the pivoted, the cleaning brush clears up the screen panel, can accomplish automatic clearance effect, because threaded connection, the event when needs to be changed twist off the cleaning brush can, the wind scooper is originally put into to the heat exchanger core, when the staff needs periodic inspection and clearance heat exchanger core, only need through with the baffle upwards stimulate can, take out the heat exchanger core, and need not do further disassembly, high convenience and fast, time cost and labor cost are practiced thrift.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a back structure of the wind scooper body of the present invention;
FIG. 3 is a side cross-sectional structural view of the present invention;
fig. 4 is a schematic back structure of the present invention.
Reference numerals: 1. a wind scooper body; 2. a first through hole; 3. a mesh enclosure; 4. a mounting frame; 5. a servo motor; 6. a rotating rod; 7. a fan blade; 8. mounting blocks; 9. cleaning brushes; 10. a support plate; 11. a second through groove; 12. a groove; 13. a baffle plate; 14. a stopper; 15. a mounting ring; 16. mounting a plate; 17. a threaded hole; 18. mounting the cylinder; 19. a pull rod; 20. and locking the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 4, a self-cleaning wind scooper for a plate-fin heat exchanger, including a wind scooper body 1, a first through hole 2 has been seted up on the wind scooper body 1, a mesh enclosure 3 is installed to one side of the wind scooper body 1, a mounting bracket 4 is fixedly installed in an inner cavity of the wind scooper body 1, a servo motor 5 is installed on the mounting bracket 4, an output end of the servo motor 5 is connected with a rotating rod 6 through a coupler, a fan blade 7 is fixedly installed on the rotating rod 6, the rotating rod 6 penetrates through the mesh enclosure 3 and is in threaded connection with an installation block 8, four sets of cleaning brushes 9 are fixedly arranged on the outer side of the installation block 8, the four sets of cleaning brushes 9 are in contact connection with the mesh enclosure 3, a support plate 10 is fixedly arranged on one side of the wind scooper body 1, a second through groove 11 has been seted up on the support plate 10, a groove 12 has been seted up in the support plate 10, and a baffle 13 has been placed in the groove 12.
Referring to fig. 3, since the stopper 14 is provided at one side of the mounting block 8, and the stopper 14 is screw-coupled to the rotary bar 6, the stopper 14 can fix the washing brush 9.
Referring to fig. 1, since the mounting ring 15 is fixedly disposed outside the mesh enclosure 3, and the mounting ring 15 is connected to the wind scooper body 1 through the locking bolt 20, the mesh enclosure 3 is convenient to detach and replace.
Referring to fig. 1, since the mounting plates 16 are fixedly connected to two sides of the wind scooper body 1, and the mounting plates 16 are provided with a plurality of threaded holes 17, the wind scooper body 1 is convenient to mount and fix.
Referring to fig. 3, since the mounting frame 4 is fixedly provided with the mounting cylinder 18, and the servo motor 5 is fixedly arranged in the mounting cylinder 18, the servo motor 5 is convenient to mount and fix.
Referring to fig. 1, since the upper end of the baffle 13 is fixedly provided with the pull rod 19, the baffle 13 can be conveniently pulled out.
Referring to fig. 1, since the wind scooper body 1 is an integrated wind scooper, the integrated wind scooper increases the precision of the wind scooper body 1, so that the wind scooper body 1 has no welding stress.
The use principle and the advantages are as follows:
this self-cleaning formula wind scooper for finned plate heat exchanger has from the clear function, and it is convenient to dismantle, this self-cleaning formula wind scooper for finned plate heat exchanger is equipped with servo motor 5, servo motor 5 drives bull stick 6 and rotates, bull stick 6 can drive cleaning brush 9 and rotate when driving fan blade 7 and carrying out the pivoted, cleaning brush 9 clears up screen panel 3, can accomplish automatic clearance effect, because threaded connection, so twist off when needing to change cleaning brush 9 can, the wind scooper body 1 is put into to the heat exchanger core, when the staff need regularly inspect and clear up the heat exchanger core, only need through with baffle 13 upwards stimulate can, take out the heat exchanger core, and need not do further disassembly, and is convenient and fast, time cost and labor cost are saved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a self-cleaning formula wind scooper for plate-fin heat exchanger, includes wind scooper body (1), its characterized in that: the wind scooper comprises a wind scooper body (1), a first through hole (2) is formed in the wind scooper body (1), a mesh enclosure (3) is installed on one side of the wind scooper body (1), a mounting frame (4) is fixedly installed in an inner cavity of the wind scooper body (1), a servo motor (5) is installed on the mounting frame (4), an output end of the servo motor (5) is connected with a rotating rod (6) through a coupler, fan blades (7) are fixedly installed on the rotating rod (6), the rotating rod (6) penetrates through the mesh enclosure (3) and is connected with a mounting block (8) in a threaded mode, four cleaning brushes (9) are fixedly arranged on the outer side of the mounting block (8), the four cleaning brushes (9) are in contact connection with the mesh enclosure (3), a supporting plate (10) is fixedly arranged on one side of the wind scooper body (1), a second through groove (11) is formed in the supporting plate (10), and a groove (12) is formed in the supporting plate (10), a baffle (13) is arranged in the groove (12).
2. The self-cleaning wind scooper for the plate-fin heat exchanger of claim 1, wherein: a stop block (14) is arranged on one side of the mounting block (8), and the stop block (14) is in threaded connection with the rotating rod (6).
3. The self-cleaning wind scooper for the plate-fin heat exchanger of claim 1, wherein: the mounting ring (15) is fixedly arranged on the outer side of the mesh enclosure (3), and the mounting ring (15) is connected with the wind scooper body (1) through a locking bolt (20).
4. The self-cleaning wind scooper for the plate-fin heat exchanger of claim 1, wherein: the wind scooper is characterized in that mounting plates (16) are fixedly connected to two sides of the wind scooper body (1), and a plurality of threaded holes (17) are formed in the mounting plates (16).
5. The self-cleaning wind scooper for the plate-fin heat exchanger of claim 1, wherein: an installation cylinder (18) is fixedly installed on the installation frame (4), and the servo motor (5) is fixedly installed in the installation cylinder (18).
6. The self-cleaning wind scooper for the plate-fin heat exchanger of claim 1, wherein: and a pull rod (19) is fixedly arranged at the upper end of the baffle (13).
7. The self-cleaning wind scooper for the plate-fin heat exchanger of claim 1, wherein: the wind scooper body (1) is an integrated wind scooper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121842543.XU CN214842662U (en) | 2021-08-09 | 2021-08-09 | Self-cleaning wind scooper for plate-fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121842543.XU CN214842662U (en) | 2021-08-09 | 2021-08-09 | Self-cleaning wind scooper for plate-fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214842662U true CN214842662U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121842543.XU Active CN214842662U (en) | 2021-08-09 | 2021-08-09 | Self-cleaning wind scooper for plate-fin heat exchanger |
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| CN (1) | CN214842662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199044A (en) * | 2021-12-10 | 2022-03-18 | 江苏城乡建设职业学院 | Plate-fin anti-pollution heat exchange device and method for engineering machinery |
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2021
- 2021-08-09 CN CN202121842543.XU patent/CN214842662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199044A (en) * | 2021-12-10 | 2022-03-18 | 江苏城乡建设职业学院 | Plate-fin anti-pollution heat exchange device and method for engineering machinery |
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