CN218270371U - Heat exchanger washs scale removal equipment - Google Patents
Heat exchanger washs scale removal equipment Download PDFInfo
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- CN218270371U CN218270371U CN202222537138.8U CN202222537138U CN218270371U CN 218270371 U CN218270371 U CN 218270371U CN 202222537138 U CN202222537138 U CN 202222537138U CN 218270371 U CN218270371 U CN 218270371U
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Abstract
The utility model discloses a heat exchanger washs scale removal equipment, including connecting rod and push rod, cavity and installation cavity have been seted up in the middle of the push rod, just the installation cavity sets up in the cavity top, the cavity is cylindrical structure, be provided with the cylinder in the cavity, the screw hole that link up about having seted up is seted up in the cylinder, the sliding tray that is linked together with the cavity, two is seted up in the push rod left side the connecting rod symmetry sets up in the cylinder left side, just the connecting rod is kept away from cylindrical one end and is run through the sliding tray, be provided with the motor case in the installation cavity, be provided with the motor in the motor case, the output of motor bottom is connected with the screw rod, the screw hole is run through to the screw rod bottom and is connected with the push rod bearing, rotates through motor drive screw rod, and cooperation and screw rod threaded connection's screw hole makes the cylinder drive two connecting rods go up and down to make forward shower nozzle, reverse direction shower nozzle and brush more comprehensive washing and scale removal to the board piece.
Description
Technical Field
The utility model relates to a heat exchanger washs scale removal equipment technical field, particularly, relates to a heat exchanger washs scale removal equipment.
Background
The plate heat exchanger mainly comprises plates, a fixed plate, a movable plate, a guide rod, bolts and the like, thin rectangular channels are formed between the plates after the plates are compressed and sealed through rubber cushions, the rubber cushions are replaceable, cold and hot fluids flow in the channels in a staggered mode to exchange heat in the working process, and when the plates are cleaned, the heat exchanger cleaning and descaling equipment can be used for cleaning and descaling.
Chinese patent application No. 202021345873.3 discloses heat exchanger cleaning equipment, which comprises a frame, a scouring assembly and a travelling mechanism, wherein the scouring assembly is driven by the travelling mechanism to reciprocate away from and close to the frame along the horizontal direction;
the scouring assembly comprises a vertically arranged pipe body, wherein forward spray heads and reverse spray heads are vertically and alternately distributed on the pipe body, the water spraying directions of the forward spray heads and the reverse spray heads are reversely arranged, and the water spraying directions are perpendicular to the walking direction of the scouring assembly;
the pipe body is further provided with a scraping and brushing device, the scraping and brushing device comprises two brush plates which are vertically arranged on two sides of the pipe body in the walking direction, the cross sections of the brush plates are V-shaped, V-shaped openings of the two brush plates are oppositely arranged so as to surround the pipe body between the two brush plates, and each brush plate is connected with the pipe body respectively. The utility model has the advantages that: after pulling open the fly leaf certain distance to the outside, make to wash away the subassembly and by the centre gripping back-and-forth movement in the middle of two slab under running gear's drive, wash away the subassembly and at the removal in-process, forward direction shower nozzle and reverse direction shower nozzle spout the washing liquid to the slab, the brush is brushed in order to scrape the dirt on slab surface between brush board and the slab surface simultaneously, and the effectual operation that will wash away and scrape is brushed combines. After the first group of plates are cleaned, the frame is moved to enable the scouring assembly to enter the space between the second group of plates to push the plates for continuous operation, the plates do not need to be completely dismounted and then reassembled in the cleaning process, and the cleaning operation efficiency is improved.
However, the heat exchanger cleaning device has the following disadvantages:
although the push rod is arranged in the prior art and is enabled to translate back and forth, when the height of the plate sheet is larger than that of the brush plate, the plate sheet cannot be cleaned and descaled comprehensively and fully, and the cleaning effect of the plate sheet is reduced.
Based on this, the utility model designs a heat exchanger washs scale removal equipment to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a heat exchanger washs scale removal equipment to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a heat exchanger washs scale removal equipment, includes connecting rod and push rod, cavity and installation cavity have been seted up in the middle of the push rod, just the installation cavity sets up in the cavity top, the cavity is cylindrical structure, be provided with the cylinder in the cavity, the screw hole that link up from top to bottom has been seted up in the cylinder, the sliding tray that is linked together with the cavity is seted up in the push rod left side, two the connecting rod symmetry sets up in the cylinder left side, just the connecting rod is kept away from cylindrical one end and is run through the sliding tray, be provided with the motor case in the installation cavity, the motor incasement is provided with the motor, the output of motor bottom is connected with the screw rod, the screw rod bottom is run through the screw hole and is connected with the push rod bearing, just screw rod and screw hole threaded connection.
Preferably, the annular array of the outer wall of the push rod is provided with heat dissipation holes, and the heat dissipation holes are communicated with the installation cavity.
Preferably, the outer wall of the push rod is provided with a dust screen, and the dust screen is arranged outside the heat dissipation holes.
Preferably, the top of the dust screen is provided with a first fixing ring, and the inner wall of the first fixing ring is attached to the push rod.
As preferred, the dust screen bottom is provided with the solid fixed ring of second, just the solid fixed ring inner wall of second laminates mutually with the push rod, the equal annular equidistance of the solid fixed ring outer wall of first solid fixed ring outer wall and second is provided with the gim peg, just the gim peg tail end runs through solid fixed ring of first solid fixed ring and second respectively and push rod threaded connection.
Preferably, a gap is left between the connecting rod and the second fixing ring.
The beneficial effects of the utility model are that:
1. the screw rod is driven to rotate by the motor, the threaded holes in threaded connection with the screw rod are matched, and the cylinder drives the two connecting rods to ascend and descend, so that the forward spray head, the reverse spray head and the brush plate can wash and descale the plate more comprehensively.
2. Through setting up louvre and dust screen, when guaranteeing the heat dissipation of installation intracavity motor, make the difficult louvre and installation intracavity that get into of dust.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall structure of a heat exchanger cleaning and descaling device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a heat exchanger cleaning and descaling device according to an embodiment of the present invention;
fig. 3 is a schematic view of a heat dissipation hole of a heat exchanger cleaning and descaling device according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of a part a of a heat exchanger cleaning and descaling device according to an embodiment of the present invention.
In the figure:
1. a connecting rod; 2. a push rod; 3. a chamber; 4. a mounting cavity; 5. a cylinder; 6. a threaded hole; 7. a sliding groove; 8. a motor case; 9. a motor; 10. a screw; 11. heat dissipation holes; 12. a dust screen; 13. a first retaining ring; 14. a second retaining ring; 15. and (4) fixing the bolt.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a heat exchanger washs scale removal equipment.
Example one
As shown in fig. 1-4, according to the utility model discloses a heat exchanger washs scale removal equipment of embodiment, including connecting rod 1 and push rod 2, cavity 3 and installation cavity 4 have been seted up in the middle of push rod 2, and installation cavity 4 sets up in cavity 3 top, cavity 3 is cylindrical structure, be provided with cylinder 5 in the cavity 3, threaded hole 6 that link up from top to bottom has been seted up in cylinder 5, sliding tray 7 that is linked together with cavity 3 is seted up in push rod 2 left side, two connecting rod 1 symmetries set up in cylinder 5 left side, and connecting rod 1 keeps away from the one end of cylinder 5 and runs through sliding tray 7, be provided with motor case 8 in the installation cavity 4, be provided with motor 9 in the motor case 8, the output of motor 9 bottom is connected with screw rod 10, screw rod 10 bottom runs through threaded hole 6 and is connected with push rod 2 bearings, and screw rod louvre 10 and threaded hole 6 threaded connection, louvre 11 has been seted up to push rod 2 outer wall annular array, and 11 are linked together with installation cavity 4, make the heat of motor 9 discharge through 11.
Example two
As shown in fig. 1-4, according to the utility model discloses a heat exchanger washs scale removal equipment of embodiment, including connecting rod 1 and push rod 2, cavity 3 and installation cavity 4 have been seted up in the middle of push rod 2, and installation cavity 4 sets up in cavity 3 top, cavity 3 is cylindrical structure, be provided with cylinder 5 in the cavity 3, threaded hole 6 that link up from top to bottom has been seted up in cylinder 5, sliding tray 7 that is linked together with cavity 3 is seted up in push rod 2 left side, two connecting rod 1 symmetries set up in cylinder 5 left side, and connecting rod 1 keeps away from the one end of cylinder 5 and runs through sliding tray 7, be provided with motor case 8 in the installation cavity 4, be provided with motor 9 in the motor case 8, the output of motor 9 bottom is connected with screw rod 10, screw rod 10 bottom runs through threaded hole 6 and is connected with push rod 2 bearing, and screw rod louvre 10 and threaded hole 6 threaded connection, push rod 2 outer wall is provided with dust screen 12, and dust screen 12 sets up in the 11 outside, make the dust be difficult for getting into in 11.
EXAMPLE III
As shown in FIGS. 1-4, the heat exchanger cleaning and descaling device according to the embodiment of the present invention comprises a connecting rod 1 and a push rod 2, a chamber 3 and an installation cavity 4 are arranged in the middle of the push rod 2, the installation cavity 4 is arranged above the chamber 3, the chamber 3 is of a cylindrical structure, a cylinder 5 is arranged in the chamber 3, a threaded hole 6 which is vertically communicated is arranged in the cylinder 5, a sliding groove 7 communicated with the chamber 3 is arranged on the left side of the push rod 2, two connecting rods 1 are symmetrically arranged on the left side of the cylinder 5, one end of each connecting rod 1 far away from the cylinder 5 is communicated with the sliding groove 7, a motor box 8 is arranged in the installation cavity 4, a motor 9 is arranged in the motor box 8, a screw rod 10 is connected to the output end of the bottom of the motor 9, and the bottom end of the screw rod 10 is connected with a bearing of the push rod 2 through the threaded hole 6, and screw rod 10 and 6 threaded connection of screw hole, dust screen 12 top is provided with first solid fixed ring 13, and first solid fixed ring 13 inner wall and push rod 2 laminate mutually, dust screen 12 bottom is provided with the solid fixed ring 14 of second, and the solid fixed ring 14 inner wall of second laminates mutually with push rod 2, the equal annular equidistance of the solid fixed ring 13 outer wall of first solid fixed ring and the solid fixed ring 14 outer wall of second is provided with gim peg 15, and gim peg 15 tail end runs through first solid fixed ring 13 and the solid fixed ring 14 of second respectively and push rod 2 threaded connection, be convenient for carry out the dismouting to dust screen 12, thereby better clear up dust screen 12, leave the clearance between connecting rod 1 and the solid fixed ring 14 of second, prevent that the solid fixed ring 14 of second from influencing the rising of connecting rod 1.
To sum up, with the aid of the above technical scheme of the utility model, this device uses the gim peg 15 when using, with first solid fixed ring 13 and the solid fixed ring 14 of second and push rod 2 fixed, protect louvre 11 through dust screen 12, be the power supply of motor 9 through external power supply, open motor 9, make screw rod 10 rotate, cooperation and screw rod 10 threaded connection's screw hole 6, make cylinder 5 drive two connecting rods 1 and go up and down, thereby make forward shower nozzle, reverse shower nozzle and brush board more comprehensive wash and scale removal to the tablet.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a heat exchanger washs scale removal equipment, includes connecting rod (1) and push rod (2), its characterized in that, cavity (3) and installation cavity (4) have been seted up in the middle of push rod (2), just installation cavity (4) set up in cavity (3) top, cavity (3) are cylindrical structure, be provided with cylinder (5) in cavity (3), screw hole (6) that link up from top to bottom have been seted up in cylinder (5), sliding tray (7) that are linked together with cavity (3) are seted up in push rod (2) left side, two connecting rod (1) symmetry sets up in cylinder (5) left side, just connecting rod (1) one end of keeping away from cylinder (5) runs through sliding tray (7), be provided with motor case (8) in installation cavity (4), be provided with motor (9) in motor case (8), the output of motor (9) bottom is connected with screw rod (10), screw rod (10) bottom runs through screw hole (6) and is connected with push rod (2) bearing, just screw rod (10) and screw hole (6) threaded connection.
2. The heat exchanger cleaning and descaling device according to claim 1, wherein the outer wall of the push rod (2) is provided with heat dissipation holes (11) in an annular array, and the heat dissipation holes (11) are communicated with the installation cavity (4).
3. The cleaning and descaling equipment for the heat exchanger according to claim 2, wherein the outer wall of the push rod (2) is provided with a dust screen (12), and the dust screen (12) is arranged outside the heat dissipation holes (11).
4. The cleaning and descaling device for the heat exchanger according to claim 3, wherein a first fixing ring (13) is arranged at the top of the dust screen (12), and the inner wall of the first fixing ring (13) is attached to the push rod (2).
5. The cleaning and descaling device for the heat exchanger according to claim 4, wherein a second fixing ring (14) is arranged at the bottom of the dust screen (12), the inner wall of the second fixing ring (14) is attached to the push rod (2), fixing bolts (15) are annularly and equidistantly arranged on the outer wall of the first fixing ring (13) and the outer wall of the second fixing ring (14), and the tail ends of the fixing bolts (15) respectively penetrate through the first fixing ring (13) and the second fixing ring (14) to be in threaded connection with the push rod (2).
6. The heat exchanger cleaning and descaling device according to claim 5, wherein a gap is left between the connecting rod (1) and the second fixing ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222537138.8U CN218270371U (en) | 2022-09-23 | 2022-09-23 | Heat exchanger washs scale removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222537138.8U CN218270371U (en) | 2022-09-23 | 2022-09-23 | Heat exchanger washs scale removal equipment |
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| Publication Number | Publication Date |
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| CN218270371U true CN218270371U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222537138.8U Active CN218270371U (en) | 2022-09-23 | 2022-09-23 | Heat exchanger washs scale removal equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116399162A (en) * | 2023-06-08 | 2023-07-07 | 河南新飞电器集团有限公司 | Independent refrigerating and freezing refrigerating unit for refrigerator car |
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2022
- 2022-09-23 CN CN202222537138.8U patent/CN218270371U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116399162A (en) * | 2023-06-08 | 2023-07-07 | 河南新飞电器集团有限公司 | Independent refrigerating and freezing refrigerating unit for refrigerator car |
| CN116399162B (en) * | 2023-06-08 | 2023-08-15 | 河南新飞电器集团有限公司 | Independent refrigerating and freezing refrigerating unit for refrigerator car |
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