CN220153374U - Cooling tower scale cleaning equipment - Google Patents
Cooling tower scale cleaning equipment Download PDFInfo
- Publication number
- CN220153374U CN220153374U CN202321229370.3U CN202321229370U CN220153374U CN 220153374 U CN220153374 U CN 220153374U CN 202321229370 U CN202321229370 U CN 202321229370U CN 220153374 U CN220153374 U CN 220153374U
- Authority
- CN
- China
- Prior art keywords
- tower body
- fixed
- spray
- scale
- plate
- 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.)
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- 238000001816 cooling Methods 0.000 title claims abstract description 54
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 45
- 238000007790 scraping Methods 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000003599 detergent Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000669298 Pseudaulacaspis pentagona Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 description 1
- 229910000022 magnesium bicarbonate Inorganic materials 0.000 description 1
- 235000014824 magnesium bicarbonate Nutrition 0.000 description 1
- 239000002370 magnesium bicarbonate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a cooling tower scale cleaning device, which comprises a tower body, wherein a moving plate is slidably arranged in the tower body, a driving component for driving the moving plate to move is arranged in the tower body, a transverse plate is fixed at the bottom end of the moving plate, spray boxes are fixed at the two sides of the top end of the transverse plate, a plurality of spray holes for spraying a scale remover are formed in one side of each spray box, a plurality of scraping components are arranged at the bottom end of the transverse plate, the cooling tower scale cleaning device is characterized in that when a large amount of scale is attached to the surface of a cooling pipe, the moving plate is driven to move under the action of the driving component, the moving plate drives the spray boxes to horizontally move, then the scale remover can be sprayed on the surface of the cooling pipe through the spray holes on the spray boxes, after the scale is dissolved, the scale remover can be cleaned under the movement of the scraping components, the residual of the scale on the surface of the cooling pipe is reduced, the spray water is convenient to directly contact the cooling pipe to perform heat exchange, and the heat exchange effect of the tower body is improved.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a scale cleaning device for a cooling tower.
Background
The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat-dissipating device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like of heat taken away by evaporation heat generated by the contact of water and air flow and then carries out cold-heat exchange to generate steam, so as to dissipate waste heat generated in industry or refrigeration air conditioner and reduce water temperature, thereby ensuring the normal operation of the system, and the device is generally barrel-shaped, and is named as a cooling tower.
The temperature of the cooling pipe of the closed cooling tower is very high, a large amount of spray water sprays cooling water on the surface of the cooling pipe through a spraying system, the surface water can quickly absorb heat conducted by the cooling pipe to evaporate, and the spray water contains relatively more calcium bicarbonate and magnesium bicarbonate and can be quickly decomposed at high temperature to be combined with carbon dioxide in the air to form calcium carbonate, the calcium carbonate can be attached to the surface layer of the cooling pipe and continuously accumulated to form a large amount of white scale, when the scale on the surface of the cooling pipe is more, the spray water cannot directly contact the cooling pipe and can only absorb heat transferred by the cooling pipe to the scale, so that the heat absorption capacity and heat conduction of the water can be greatly reduced, and the use of the cooling tower is affected.
Disclosure of Invention
According to the defects existing in the prior art, the utility model aims to provide cooling tower scale cleaning equipment with a scale removal function.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a cooling tower incrustation scale cleaning equipment, includes the tower body, tower body slidable is equipped with the movable plate, be equipped with the drive assembly who drives the movable plate motion in the tower body, the bottom mounting of movable plate has the diaphragm, the both sides on diaphragm top all are fixed with the spray box, two a plurality of orifice that are used for spraying the detergent are all seted up to one side of spray box, the bottom of diaphragm is equipped with a plurality of scraping assemblies.
Preferably, the driving assembly comprises a screw rod rotatably arranged in the tower body, one end of the screw rod penetrates through the inner wall of the tower body and extends to the outside of the tower body, and a driving motor fixedly connected with the screw rod is fixed on one side of the tower body.
The driving component drives the moving plate to move, so that the spray box can be driven to move, and the surface of the cooling pipe is sprayed with the descaling agent.
Preferably, a support rod for sliding the moving plate is fixed in the tower body.
The bracing piece is used for spacing the support of movable plate, avoids the movable plate to take place to rotate.
Preferably, a baffle corresponding to the spray hole is fixed on one side of the inner wall of the tower body, and a rubber pad for plugging the spray hole is fixed on one side of the baffle.
Through the use of baffle and rubber pad, conveniently carry out the shutoff to the orifice on the spray box, can stop spraying the scale remover.
Preferably, one side of the baffle is fixed with fixing blocks positioned on two sides of the rubber pad, and both ends of one side of the spray box are provided with fixing grooves for the fixing blocks to be clamped.
Through the use of fixed block and fixed slot, fix baffle and rubber pad, improve the fastness of rubber pad to orifice shutoff.
Preferably, the scraping component comprises two arc plates hinged to the bottom end of the transverse plate, scraping plates are fixed to the inner walls of the two arc plates, and the outer walls of the two arc plates are fixedly connected with the transverse plate through springs.
Under the effect of the spring, the arc-shaped plate and the scraping plate are driven to be tightly attached to the cooling pipe, so that the scale on the cooling pipe is convenient to be scraped and cleaned fully.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. according to the cooling tower scale cleaning equipment, when a large amount of scale is attached to the surface of the cooling pipe, under the action of the driving component, the moving plate is driven to move, the moving plate drives the spray box to horizontally move, then the scale remover can be sprayed on the surface of the cooling pipe through the spray holes on the spray box, after the scale is dissolved, the scale can be cleaned under the movement of the scraping component, the residual of the scale on the surface of the cooling pipe is reduced, the spray water is conveniently in direct contact with the cooling pipe to exchange heat, and the heat exchange effect of the tower body is improved;
2. this cooling tower incrustation scale cleaning equipment, when scraping the subassembly and scraping the cooling tube, under the effect of spring, drive arc and scraper blade cover on the cooling tube, make scraper blade and cooling tube closely laminate, then in the drive assembly motion, can drive the horizontal movement of scraper blade, conveniently carry out abundant scraping the clearance to the incrustation scale on the cooling tube, improved the cleaning effect of incrustation scale.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of the present embodiment.
Fig. 2 is a schematic diagram of the driving assembly structure of the present embodiment.
Fig. 3 is a schematic diagram of the planar structure of the tower body according to this embodiment.
FIG. 4 is a schematic plan view of the wiper assembly of this embodiment.
In the figure, 1, a tower body; 2. a moving plate; 3. a drive assembly; 31. a screw rod; 32. a driving motor; 4. a cross plate; 5. a spray box; 6. a spray hole; 7. a support rod; 8. a baffle; 9. a rubber pad; 10. a fixed block; 11. a fixing groove; 12. a wiper assembly; 121. an arc-shaped plate; 122. a scraper; 123. and (3) a spring.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1-4, the cooling tower scale cleaning device disclosed by the utility model comprises a tower body 1, wherein a movable plate 2 is slidably arranged in the tower body 1, a driving component 3 for driving the movable plate 2 to move is arranged in the tower body 1, a transverse plate 4 is fixed at the bottom end of the movable plate 2, spray boxes 5 are fixed at both sides of the top end of the transverse plate 4, a plurality of spray holes 6 for spraying a scale remover are formed at one side of each of the two spray boxes 5, and a plurality of scraping components 12 are arranged at the bottom end of the transverse plate 4.
In this embodiment, when the outer wall of the cooling tube in the tower body 1 is adhered with the incrustation scale, the motion of the movable plate 2 is driven by the driving component 3, the movable plate 2 drives the transverse plate 4 to move, the transverse plate 4 drives the spray box 5 to move, the scale remover in the spray box 5 is sprayed on the surface of the cooling tube through the spray hole 6, when the scale remover reacts with the incrustation scale to dissolve, the scraping component 12 is driven to scrape and clean the incrustation scale under the secondary motion of the movable plate 2 at this moment, so that the residual of the incrustation scale on the surface of the cooling tube is reduced, the spray water is convenient to directly contact the cooling tube to exchange heat, and the heat exchange effect of the tower body 1 is improved.
Further, the driving assembly 3 comprises a screw rod 31 rotatably arranged in the tower body 1, one end of the screw rod 31 penetrates through the inner wall of the tower body 1 and extends to the outside of the tower body 1, and a driving motor 32 fixedly connected with the screw rod 31 is fixed on one side of the tower body 1.
Under the work of the driving motor 32, the screw rod 31 is driven to rotate, the screw rod 31 drives the moving plate 2 to move, the moving plate 2 drives the spray box 5 to move, and the cooling pipe is conveniently sprayed with the scale remover.
Further, the tower body 1 is internally fixed with the support rod 7 for the sliding of the movable plate 2, when the movable plate 2 moves, the movable plate 2 is limited under the cooperation of the support rod 7, the movable plate 2 is prevented from rotating due to the threaded connection of the movable plate 2 and the screw rod 31, the horizontal movement of the movable plate 2 is facilitated, and the movement stability of the movable plate 2 is improved.
Further, a baffle plate 8 corresponding to the spray hole 6 is fixed on one side of the inner wall of the tower body 1, and a rubber pad 9 for blocking the spray hole 6 is fixed on one side of the baffle plate 8.
When not descaling, the driving assembly 3 drives the spray box 5 to move to the inner side wall of the tower body 1, and at the moment, the spray box 5 is contacted with the rubber gasket 9 on the baffle plate 8, so that the spray holes 6 on the spray box 5 can be plugged through the rubber gasket 9, and the discharge of the descaling agent is stopped.
Further, fixed block 10 that is located rubber pad 9 both sides is fixed with to one side of baffle 8, and fixed slot 11 that supplies fixed block 10 block has all been seted up at the both ends of spray box 5 one side, and when rubber pad 9 contacted the shutoff to orifice 6, fixed block 10 and fixed slot 11 block this moment can be fixed baffle 8 and rubber pad 9, improves the shutoff effect of rubber pad 9 to orifice 6.
In a further preferred embodiment of the present utility model, as shown in fig. 4, the wiper assembly 12 includes two arcuate plates 121 hinged to the bottom end of the cross plate 4, wherein the scraping plates 122 are fixed to the inner walls of the two arcuate plates 121, and the outer walls of the two arcuate plates 121 are fixedly connected to the cross plate 4 through springs 123.
When scraping the incrustation scale on the cooling pipe, under the effect of the spring 123, the arc-shaped plate 121 is driven to be sleeved on the cooling pipe, so that the scraping plate 122 is tightly attached to the surface of the cooling pipe, and then under the effect of the driving component 3, the scraping plate 122 is driven to sufficiently scrape and clean the incrustation scale on the surface of the cooling pipe, so that the residual of the incrustation scale on the surface of the cooling pipe is reduced, and the cleaning effect of the incrustation scale is improved.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. Cooling tower scale cleaning device, including tower body (1), its characterized in that: the novel cleaning device comprises a tower body (1), wherein the tower body (1) is slidably provided with a movable plate (2), a driving assembly (3) for driving the movable plate (2) to move is arranged in the tower body (1), a transverse plate (4) is fixed at the bottom end of the movable plate (2), spray boxes (5) are fixed at two sides of the top end of the transverse plate (4), a plurality of spray holes (6) for spraying a detergent are formed in one side of each spray box (5), and a plurality of wiping assemblies (12) are arranged at the bottom end of the transverse plate (4).
2. A cooling tower scale cleaning apparatus according to claim 1, wherein: the driving assembly (3) comprises a screw rod (31) which is rotatably arranged in the tower body (1), one end of the screw rod (31) penetrates through the inner wall of the tower body (1) and extends to the outside of the tower body (1), and a driving motor (32) fixedly connected with the screw rod (31) is fixed on one side of the tower body (1).
3. A cooling tower scale cleaning apparatus according to claim 2, wherein: a supporting rod (7) for sliding the movable plate (2) is fixed in the tower body (1).
4. A cooling tower scale cleaning apparatus according to claim 3, wherein: one side of the inner wall of the tower body (1) is fixed with a baffle plate (8) corresponding to the spray hole (6), and one side of the baffle plate (8) is fixed with a rubber pad (9) for blocking the spray hole (6).
5. A cooling tower scale cleaning apparatus according to claim 4, wherein: one side of the baffle (8) is fixed with fixed blocks (10) positioned at two sides of the rubber pad (9), and two ends of one side of the spray box (5) are provided with fixed grooves (11) for clamping the fixed blocks (10).
6. A cooling tower scale cleaning apparatus according to claim 1, wherein: the scraping component (12) comprises two arc plates (121) which are hinged to the bottom end of the transverse plate (4), scraping plates (122) are fixed on the inner walls of the arc plates (121), and the outer walls of the arc plates (121) are fixedly connected with the transverse plate (4) through springs (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229370.3U CN220153374U (en) | 2023-05-19 | 2023-05-19 | Cooling tower scale cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229370.3U CN220153374U (en) | 2023-05-19 | 2023-05-19 | Cooling tower scale cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220153374U true CN220153374U (en) | 2023-12-08 |
Family
ID=89016387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321229370.3U Active CN220153374U (en) | 2023-05-19 | 2023-05-19 | Cooling tower scale cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220153374U (en) |
-
2023
- 2023-05-19 CN CN202321229370.3U patent/CN220153374U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |