CN213481113U - Heat exchanger with dust remover - Google Patents
Heat exchanger with dust remover Download PDFInfo
- Publication number
- CN213481113U CN213481113U CN202022254044.0U CN202022254044U CN213481113U CN 213481113 U CN213481113 U CN 213481113U CN 202022254044 U CN202022254044 U CN 202022254044U CN 213481113 U CN213481113 U CN 213481113U
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- CN
- China
- Prior art keywords
- heat exchanger
- transmission
- wall
- rectangular frame
- dust collector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a take dust collector's heat exchanger relates to heat exchange technical field. Including heat exchanger and dust collector, heat exchanger fixed mounting is in the inside of heat exchanger inner wall, heat exchanger's top is provided with dust collector, dust collector's top and the fixed welding in bottom of transmission support, the transmission support passes spacing subassembly, spacing subassembly includes rectangular frame, it has movable support to run through on rectangular frame's the inner wall, movable support is located one of rectangular frame and serves and is fixed with limit baffle, it has movable rack to run through on the inner wall of spacing subassembly bottom, movable rack's left side and drive gear's right side meshing. This take dust collector's heat exchanger is provided with spacing subassembly, can play the injecing of position to the movable rack through ratchet, pawl, rather than adopting ordinary thread tightening, makes things convenient for the staff to carry out the adjustment of position to dust collector more, and the practicality is higher.
Description
Technical Field
The utility model relates to a heat exchange technology field specifically is a heat exchanger of taking dust collector.
Background
Heat exchangers (also known as heat exchangers or heat exchange devices) are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer. Heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type (or called regenerative type); the degree of compactness of the surface thereof can be classified into two types, compact and non-compact.
The gas heat exchanger is often applied to industrial production, most gas heat exchangers on the market at present can have a certain amount of particle dust in the use process, and the blockage of gas heat exchanger through-holes can be generated when the gas heat exchanger is used for a long time, so that the gas heat exchanger can not operate normally, and the dust removal device of the heat exchanger on the market at present is generally fixed on the gas heat exchanger, so that the working efficiency of the gas heat exchanger is further reduced, the daily inspection, operation and maintenance work is inconvenient to carry out, and the working efficiency of workers is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a take dust collector's heat exchanger can play the injecing of position to movable rack through ratchet, pawl, makes things convenient for the staff to carry out the fortune dimension inspection to equipment.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heat exchanger with a dust removal device comprises the heat exchanger and the dust removal device, wherein the heat exchanger is fixedly installed inside the inner wall of a heat exchange bin, the top of the heat exchanger is provided with the dust removal device, the top of the dust removal device is fixedly welded with the bottom of a transmission bracket, and the transmission bracket penetrates through a limiting assembly;
the limiting assembly comprises a rectangular frame, a movable support penetrates through the inner wall of the rectangular frame, a limiting baffle is fixed at one end, located on the rectangular frame, of the movable support, a movable rack penetrates through the inner wall of the bottom of the limiting assembly, the left side of the movable rack is meshed with the right side of a transmission gear, the transmission gear is rotatably connected with one end of a fixed support, the other end of the fixed support is fixedly welded with the inner wall of the rectangular frame, a ratchet wheel is fixedly welded on the transmission gear, a pawl is clamped at the bottom of the ratchet wheel, and the middle of the pawl penetrates through the inner wall of the rectangular frame and is hinged with the inner wall of the rectangular frame;
the right side of the rectangular frame is fixedly welded with the left end of the transmission baffle, the top of the transmission baffle is in transmission connection with the linear motor through an output shaft of the linear motor, and the right end of the transmission baffle is fixedly welded with the top of the first transmission rod.
Preferably, the linear motor is fixedly installed on the motor support, and the motor support is fixedly installed above the inner wall of the heat exchange bin through a support rod.
Preferably, the bottom of a transmission rod is fixedly connected with the top of a transmission piston, the transmission piston is connected with a hydraulic bin through a piston, the piston inside the hydraulic bin is connected with a second transmission piston, and the left side of the second transmission piston is fixedly welded with a second transmission rod.
Preferably, the left end of the second transmission rod penetrates through the inner wall of the heat exchanger and is fixedly welded with the right side of the scraper, and the scraper is rectangular and has the length equal to the diameter of the bottom of the heat exchanger.
Preferably, a limiting support is fixedly mounted on the left side of the pawl, and the bottom of the limiting support and the inner wall of the rectangular frame are integrally formed.
Preferably, a limiting spring is fixedly welded between the pawl and the inner wall of the rectangular frame.
(III) advantageous effects
The utility model provides a take dust collector's heat exchanger. The method has the following beneficial effects:
(1) this take dust collector's heat exchanger is provided with spacing subassembly, can play the injecing of position to the movable rack through ratchet, pawl, rather than adopting ordinary thread tightening, makes things convenient for the staff to carry out the adjustment of position to dust collector more, and the practicality is higher.
(2) This take dust collector's heat exchanger is provided with splint and No. two splint, and all is provided with the rubber layer on splint and No. two splint, can effectually guarantee the tight degree of clamp of splint and No. two splint to the movable rack.
Drawings
FIG. 1 is a schematic structural view of the integrated device of the present invention;
fig. 2 is a schematic structural view of the limiting assembly of the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
FIG. 4 is a schematic structural diagram of a heat exchanger according to the present invention;
FIG. 5 is a schematic structural view of the dust removing device of the present invention;
fig. 6 is a schematic structural view of the pawl of the present invention.
In the figure: 1 heat exchanger, 2 dust collector, 3 scraper, 4 second transmission rod, 5 second transmission piston, 6 hydraulic pressure storehouse, 7 first transmission piston, 8 first transmission rod, 9 transmission baffle, 10 motor support, 11 linear motor, 12 spacing subassembly, 121 rectangular frame, 122 spring support, 123 movable support, 124 spring, 125 movable rack, 126 drive gear, 127 ratchet, 128 pawl, 129 spacing support, 1210 spacing spring, 1211 fixed bolster, 1212 first splint, 1213 second splint, 13 transmission support, 14 heat exchanger storehouse ware inner wall, 15 bracing piece.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a take dust collector's heat exchanger, includes heat exchanger 1 and dust collector 2, heat exchanger 1 fixed mounting is in the inside of heat exchange storehouse ware inner wall 14, and heat exchanger 1's top is provided with dust collector 2, and dust collector 2's top and the fixed welding in bottom of transmission support 13, transmission support 13 pass spacing subassembly 12.
It is worth noting that the limiting assembly 12 comprises a rectangular frame 121, a movable support 123 penetrates through the inner wall of the rectangular frame 121, a limiting baffle is fixed at one end of the movable support 123, which is located at the rectangular frame 121, a movable rack 125 penetrates through the inner wall of the bottom of the limiting assembly 12, the left side of the movable rack 125 is meshed with the right side of a transmission gear 126, the transmission gear 126 is rotatably connected with one end of a fixed support 1211, the other end of the fixed support 1211 is fixedly welded with the inner wall of the rectangular frame 121, a ratchet 127 is fixedly welded on the transmission gear 126, a pawl 128 is clamped at the bottom of the ratchet 127, the middle portion of the pawl 128 penetrates through the inner wall of the rectangular frame 121 and is hinged with the inner wall of the rectangular frame 121, a spring support 122 is fixedly welded on the movable support 123, and a spring 124 is sleeved between the spring support.
The right side of the rectangular frame 121 is fixedly welded with the left end of the transmission baffle 9, the top of the transmission baffle 9 is in transmission connection with the linear motor 11 through an output shaft of the linear motor 11, and the right end of the transmission baffle 9 is fixedly welded with the top of the first transmission rod 8.
Further, the linear motor 11 is fixedly installed on the motor support 10, and the motor support 10 is fixedly installed above the inner wall 14 of the heat exchanger through the support rod 15.
The bottom of the first transmission rod 8 is fixedly connected with the top of the first transmission piston 7, the first transmission piston 7 is in piston connection with the hydraulic bin 6, the piston inside the hydraulic bin 6 is connected with the second transmission piston 5, and the left side of the second transmission piston 5 is fixedly welded with the second transmission rod 4.
Furthermore, the left end of the second transmission rod 4 penetrates through the inner wall 14 of the heat exchanger bin and is fixedly welded with the right side of the scraper 3, and the scraper 3 is rectangular and has the length equal to the diameter of the bottom of the heat exchanger 1.
Further, a limit bracket 129 is fixedly installed at the left side of the pawl 128, and the bottom of the limit bracket 129 is integrally formed with the inner wall of the rectangular frame 121.
Wherein, fixed welding has spacing spring 1210 between the inner wall of pawl 128 and rectangular frame 121, and fixed welding has a splint 1212 on one end of movable support 123, and fixed welding has a splint 1213 No. two on the movable rack 125, and all is provided with the rubber layer on splint 1212 and the splint 1213 No. two.
The utility model discloses well dust collector 2's bottom is cylindrical metal support, and its position and size are corresponding with the through-hole of seting up in heat exchanger 1.
In operation (or in use), when dust removal operation needs to be performed on the heat exchanger 1, the bottom of the pawl 128 needs to be pushed to the right side first, so that the top of the pawl 128 is separated from the bottom of the ratchet 127, at this time, the movable rack 125 and the transmission gear 126 have no limit function, the movable rack 125 can move freely, then the position of the movable rack 125 is adjusted, so that the bottom of the dust removal device is placed at the upper position of the heat exchanger, and the distance between the bottom of the dust removal device and the ratchet 127 is small, then the movable rack 125 is pushed towards the rectangular frame 121, so that the second clamping plate 1213 moves towards the first clamping plate 1212 continuously, the transmission bracket 13 is placed between the first clamping plate 1212 and the second clamping plate 1213 until the first clamping plate 1212 and the second clamping plate 1213 are clamped, and the spring 124 is in a dynamic compression state during clamping, play limiting displacement to the transmission support, then start linear electric motor 11, transmission baffle 9 is whole in periodic reciprocating, and spacing subassembly 12 then drives dust collector 2 through transmission support 13 and reciprocates, scrapes the clearance to the inside through-hole of heat exchanger 1, and hydraulic pressure storehouse 6 on right side then drives No. two transfer lines 4 and scraper 3 through the transmission of a transmission piston 7 and scrapes the clearance.
After the cleaning is completed, the heat exchanger 1 needs to be ensured to be in a normal operation state, only the bottom of the pawl 128 needs to be pushed to the right side, so that the top of the pawl 128 and the bottom of the ratchet wheel 127 are in a separated state, the movable rack 125 and the transmission gear 126 have no limiting effect, the position of the movable rack 125 can be adjusted up and down, the dust removal device 2 is pushed upwards to a position far away from the heat exchanger 1, and the heat exchanger 1 can perform normal heat exchange work.
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 (6)
1. Take dust collector's heat exchanger, including heat exchanger (1) and dust collector (2), its characterized in that: the heat exchanger (1) is fixedly arranged inside an inner wall (14) of the heat exchanger bin, the top of the heat exchanger (1) is provided with a dust removal device (2), the top of the dust removal device (2) is fixedly welded with the bottom of a transmission bracket (13), and the transmission bracket (13) penetrates through a limiting assembly (12);
the limiting assembly (12) comprises a rectangular frame (121), a movable bracket (123) penetrates through the inner wall of the rectangular frame (121), a limit baffle is fixed at one end of the movable bracket (123) positioned on the rectangular frame (121), a movable rack (125) penetrates through the inner wall of the bottom of the limiting component (12), the left side of the movable rack (125) is meshed with the right side of the transmission gear (126), the transmission gear (126) is rotatably connected with one end of the fixed bracket (1211), the other end of the fixed support (1211) is fixedly welded with the inner wall of the rectangular frame (121), a ratchet wheel (127) is fixedly welded on the transmission gear (126), a pawl (128) is clamped at the bottom of the ratchet wheel (127), the middle part of the pawl (128) penetrates through the inner wall of the rectangular frame (121) and is hinged with the inner wall of the rectangular frame (121);
the right side of the rectangular frame (121) is fixedly welded with the left end of the transmission baffle (9), the top of the transmission baffle (9) is in transmission connection with the linear motor (11) through an output shaft of the linear motor (11), and the right end of the transmission baffle (9) is fixedly welded with the top of the first transmission rod (8).
2. The heat exchanger with a dust removing device according to claim 1, wherein: the linear motor (11) is fixedly installed on the motor support (10), and the motor support (10) is fixedly installed above the inner wall (14) of the heat exchanger through the supporting rod (15).
3. The heat exchanger with a dust removing device according to claim 1, wherein: the bottom of a transfer line (8) and the top fixed connection of a transmission piston (7), a transmission piston (7) is connected for the piston with hydraulic pressure storehouse (6), the inside piston connection of hydraulic pressure storehouse (6) has No. two transmission pistons (5), the fixed welding in left side of No. two transmission pistons (5) has No. two transfer lines (4).
4. The heat exchanger with a dust removing device according to claim 3, characterized in that: the left end of the second transmission rod (4) penetrates through the inner wall (14) of the heat exchanger and is fixedly welded with the right side of the scraper (3), the scraper (3) is rectangular, and the length of the scraper is equal to the diameter of the bottom of the heat exchanger (1).
5. The heat exchanger with a dust removing device according to claim 1, wherein: and a limiting support (129) is fixedly mounted on the left side of the pawl (128), and the bottom of the limiting support (129) and the inner wall of the rectangular frame (121) are integrally formed.
6. The heat exchanger with a dust removing device according to claim 1, wherein: and a limiting spring (1210) is fixedly welded between the pawl (128) and the inner wall of the rectangular frame (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254044.0U CN213481113U (en) | 2020-10-12 | 2020-10-12 | Heat exchanger with dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254044.0U CN213481113U (en) | 2020-10-12 | 2020-10-12 | Heat exchanger with dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213481113U true CN213481113U (en) | 2021-06-18 |
Family
ID=76365332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022254044.0U Expired - Fee Related CN213481113U (en) | 2020-10-12 | 2020-10-12 | Heat exchanger with dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213481113U (en) |
-
2020
- 2020-10-12 CN CN202022254044.0U patent/CN213481113U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 Termination date: 20211012 |