CN212133432U - Heat exchanger with heat transfer plate cleaning structure - Google Patents
Heat exchanger with heat transfer plate cleaning structure Download PDFInfo
- Publication number
- CN212133432U CN212133432U CN202020231278.0U CN202020231278U CN212133432U CN 212133432 U CN212133432 U CN 212133432U CN 202020231278 U CN202020231278 U CN 202020231278U CN 212133432 U CN212133432 U CN 212133432U
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- CN
- China
- Prior art keywords
- heat exchanger
- fixed mounting
- heat transfer
- block
- cleaning structure
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- 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 heat exchanger with heat transfer sheet cleaning structure, which comprises a heat exchanger body and a top plate, wherein the left side and the right side of the bottom of the top plate are fixedly provided with support rods, the top of the top plate is fixedly provided with a lead screw motor, the bottom of the lead screw motor is provided with a screw rod, the screw rod is screwed with a nut, the side wall of the nut is fixedly provided with an L-shaped rod, the bottom of the L-shaped rod is fixedly provided with a movable plate, the left end and the right end of the bottom of the movable plate are fixedly provided with vertical rods, and the inner side of the bottom of the vertical rod is fixedly provided with wiping blocks, the top plate is provided with the lead screw motor, the lower part of the lead screw motor is provided with the nut capable of moving up and down, the bottom of the movable plate is provided with the wiping blocks driven by, and dust is cleaned, accumulation of a large amount of dust is avoided, and normal use of the heat transfer plate is ensured.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a heat exchanger with clean structure of heat transfer slab.
Background
An ice-making heat exchanger used by an ice-plate machine is mainly an indirect heat transfer plate heat exchanger, the cold energy evaporated by a refrigerant must pass through a contact surface formed by two layers of materials (a refrigerant runner pipe wall and a heat exchange plate), the cold energy is transferred to the ice-making heat exchange plate from the outer surface of a refrigerant runner through contacting the inner surface of the ice-making heat exchange plate, ice is formed on the outer surface of the ice-making heat exchange plate, at present, along with the use of the heat exchanger, more dust falls on the outer surface of the heat exchanger, and a large amount of dust can reduce the heat transfer function of a heat transfer plate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat exchanger with clean structure of heat transfer slab to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat exchanger with clean structure of heat transfer slab, includes heat exchanger body and roof, the equal fixed mounting in bottom left and right sides of roof has branch, the top fixed mounting of roof has lead screw motor, lead screw motor's bottom is equipped with the screw rod, the spiro union has the nut on the screw rod, fixed mounting has L shape pole on the lateral wall of nut, the bottom fixed mounting of L shape pole has the movable plate, the equal fixed mounting in both ends has the pole setting about the bottom of movable plate, the equal fixed mounting in bottom inboard of pole setting has the piece of wiping, the lateral wall outer end of pole setting is equipped with the locating part, the bottom left side of movable plate articulates there is the connecting rod, the top of connecting rod is equipped with the connecting piece, the top of connecting piece is equipped with the spring, the top of spring articulates in the bottom of.
Preferably, the connecting piece comprises a sliding block, a dovetail groove is formed in the top of the connecting rod, the sliding block is slidably mounted in the dovetail groove, and the bottom end of the spring is hinged to the top of the sliding block.
Preferably, the locating part includes the spreader, the inner fixed mounting of spreader is in the lateral wall outer end of pole setting, the outer end fixed mounting of spreader has the lantern ring, the inside wall slidable mounting of the lantern ring is on the lateral wall of branch.
Preferably, the wiping block comprises a fixed block, a viscose layer is arranged on one side face of the fixed block, and the fixed block is connected with wiping cloth through the viscose layer.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a top at the heat exchanger body is equipped with the roof, is equipped with screw motor on the roof, and screw motor's below is equipped with the nut that can reciprocate, is equipped with the movable plate on the nut, and the movable plate bottom is equipped with cleans the piece, and the bottom of movable plate is equipped with cleans the piece through the connecting rod drive, cleans the left and right sides and the top of the heat transfer slab that the piece can be to the heat exchanger body through two, carries out the dust clearance, avoids piling up of a large amount of dusts, guarantees the normal use of heat transfer slab.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic view of the present invention at a.
In the figure: 1. the device comprises a heat exchanger body, 2, a top plate, 3, a support rod, 4, a lead screw motor, 5, a screw rod, 6, a nut, 7, an L-shaped rod, 8, a moving plate, 9, a vertical rod, 10, a wiping block, 11, a limiting part, 12, a connecting rod, 13, a connecting piece, 14, a spring, 15, a dovetail groove, 16, a sliding block, 17, a cross column, 18, a lantern ring, 19, a fixing block, 20 and wiping cloth.
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 and fig. 2, the present invention provides a technical solution: a heat exchanger with a heat transfer plate cleaning structure comprises a heat exchanger body 1 and a top plate 2, wherein supporting rods 3 are fixedly mounted on the left side and the right side of the bottom of the top plate 2, a lead screw motor 4 is fixedly mounted on the top of the top plate 2, a screw 5 is arranged at the bottom of the lead screw motor 4, a nut 6 is screwed on the screw 5, an L-shaped rod 7 is fixedly mounted on the side wall of the nut 6, a moving plate 8 is fixedly mounted at the bottom end of the L-shaped rod 7, vertical rods 9 are fixedly mounted at the left end and the right end of the bottom of the moving plate 8, wiping blocks 10 are fixedly mounted on the inner sides of the bottoms of the vertical rods 9, opposite sides of the two wiping blocks 10 are respectively attached to the left side and the right side of the heat transfer plate of the heat exchanger body 1, a limiting block 11 is arranged at the outer end of the side wall of each vertical, the top of the connecting rod 12 is provided with a connecting piece 13, the top of the connecting piece 13 is provided with a spring 14, the spring 14 shown in figure 2 is in a compressed state, the top end of the spring 14 is hinged at the bottom of the moving plate 8, and the right end of the connecting rod 12 is hinged with the wiping block 10.
Specifically, the connecting piece 13 comprises a sliding block 16, a dovetail groove 15 is formed in the top of the connecting rod 12, the sliding block 16 is slidably mounted in the dovetail groove 15, the bottom end of the spring 14 is hinged to the top of the sliding block 16, the shape of the sliding block 16 is matched with the inner shape of the dovetail groove 15, and by hinging with the spring 14, when the connecting rod 12 rotates along a hinged point with the bottom of the moving plate 8, the spring 14 is made to adapt to the horizontal displacement of the connecting rod 12, so that damage to the spring 14 is avoided.
Specifically, the limiting member 11 includes a cross column 17, an inner end of the cross column 17 is fixedly mounted at an outer end of a side wall of the vertical rod 9, an outer end of the cross column 17 is fixedly mounted with a collar 18, and an inner side wall of the collar 18 is slidably mounted on a side wall of the supporting rod 3.
Specifically, the wiping block 10 comprises a fixing block 19, a viscose layer is arranged on one side surface of the fixing block 19, the fixing block 19 is connected with a wiping cloth 20 through the viscose layer, and the wiping cloth 20 is conveniently replaced by arranging the fixing block 19 and the viscose layer.
The working principle is as follows: when the dust cleaning device is used, the screw motor 4 drives the nut 6 to move upwards, so that the cleaning block 10 is driven to move upwards, dust cleaning is carried out on the left side and the right side of the heat transfer plate of the heat exchanger body 1, and meanwhile, the cleaning block 10 on the connecting rod 12 moves leftwards, and dust cleaning is carried out on the top of the heat transfer plate of the heat exchanger body 1.
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 (4)
1. A heat exchanger with a heat transfer plate cleaning structure, comprising a heat exchanger body (1) and a top plate (2), characterized in that: the equal fixed mounting in bottom left and right sides of roof (2) has branch (3), the top fixed mounting of roof (2) has lead screw motor (4), the bottom of lead screw motor (4) is equipped with screw rod (5), the spiro union has nut (6) on screw rod (5), fixed mounting has L shape pole (7) on the lateral wall of nut (6), the bottom fixed mounting of L shape pole (7) has movable plate (8), the equal fixed mounting in bottom left and right sides both ends of movable plate (8) has pole setting (9), the equal fixed mounting in bottom inboard of pole setting (9) has cleaning block (10), the lateral wall outer end of pole setting (9) is equipped with locating part (11), the bottom left side of movable plate (8) articulates there is connecting rod (12), the top of connecting rod (12) is equipped with connecting piece (13), the top of connecting piece (13) is equipped with spring (14), the top end of the spring (14) is hinged to the bottom of the moving plate (8), and the right end of the connecting rod (12) is hinged to a wiping block (10).
2. A heat exchanger having a heat transfer plate cleaning structure according to claim 1, wherein: the connecting piece (13) comprises a sliding block (16), a dovetail groove (15) is formed in the top of the connecting rod (12), the sliding block (16) is installed in the dovetail groove (15) in a sliding mode, and the bottom end of the spring (14) is hinged to the top of the sliding block (16).
3. A heat exchanger having a heat transfer plate cleaning structure according to claim 1, wherein: locating part (11) include spreader (17), the inner fixed mounting of spreader (17) is in the lateral wall outer end of pole setting (9), the outer end fixed mounting of spreader (17) has lantern ring (18), the inside wall slidable mounting of lantern ring (18) is on the lateral wall of branch (3).
4. A heat exchanger having a heat transfer plate cleaning structure according to claim 1, wherein: the wiping block (10) comprises a fixing block (19), a viscose layer is arranged on one side face of the fixing block (19), and the fixing block (19) is connected with wiping cloth (20) through the viscose layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020231278.0U CN212133432U (en) | 2020-03-01 | 2020-03-01 | Heat exchanger with heat transfer plate cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020231278.0U CN212133432U (en) | 2020-03-01 | 2020-03-01 | Heat exchanger with heat transfer plate cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212133432U true CN212133432U (en) | 2020-12-11 |
Family
ID=73678347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020231278.0U Expired - Fee Related CN212133432U (en) | 2020-03-01 | 2020-03-01 | Heat exchanger with heat transfer plate cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212133432U (en) |
-
2020
- 2020-03-01 CN CN202020231278.0U patent/CN212133432U/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 |
Granted publication date: 20201211 Termination date: 20210301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |