CN110207534A - A kind of rotating wash bowl of the surface with bristle - Google Patents
A kind of rotating wash bowl of the surface with bristle Download PDFInfo
- Publication number
- CN110207534A CN110207534A CN201910613474.6A CN201910613474A CN110207534A CN 110207534 A CN110207534 A CN 110207534A CN 201910613474 A CN201910613474 A CN 201910613474A CN 110207534 A CN110207534 A CN 110207534A
- Authority
- CN
- China
- Prior art keywords
- bristle
- wash bowl
- rotating wash
- sphere
- heat
- 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.)
- Pending
Links
- 239000011148 porous material Substances 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 241001289460 Muehlenbeckia complexa Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Brushes (AREA)
Abstract
A kind of rotating wash bowl the present invention provides surface with bristle, including sphere and several beam bristle tufts being arranged on sphere, the surface of sphere is uniformly provided with several plant pores for being implanted into for bristle tuft, and the bristle tuft is made of more bristles.Compared with prior art, rotating wash bowl of the surface with bristle cleans the dirt on heat exchanger tube by bristle, and the wearability of bristle is good, long service life；The pressure difference of water flow pushes rotating wash bowl to spin along efficient heat-exchanging pipe internal screw thread and moves, since bristle tuft is sufficiently flexible, it can significantly be deformed when cleaning heat exchanger tube, so the gap capable of washing between efficient heat-exchanging pipe internal screw thread, realizes and clean to 360 ° of efficient heat-exchanging pipe without dead angle；And the rotating wash bowl has versatility, can be suitably used for the efficient heat-exchanging pipe that different shell-and-tube cooler production firms select；It is run when using frequency control unit, rotating wash bowl can still exchange the effective cleaning function of Heat Pipes under extremely low flow velocity.
Description
Technical field
The present invention discloses a kind of rotating wash bowl of the surface with bristle, is suitable for heat exchanger tube in shell-and-tube cooler, can be effectively clear
Except the dirt of heat exchange tube wall, the high efficient heat exchanging performance of heat exchanger tube is remained.
Background technique
The heat exchanger tube used before the 1970s is mostly common light pipe, and the surfaces externally and internally of pipe is smooth, and
Afterwards with the development of heat transfer enhancement technology, some industrial heat exchangers, the especially heat exchanger of air-conditioning refrigerating occur
It is in the heat exchanger tube of internal screw thread in pipe, significantly enhances heat transfer effect.It is changed currently on the market using the shell-and-tube of efficient heat-exchanging pipe
Hot device is largely widely applied to the fields such as electric power, petrochemical industry, air conditioner refrigerating, and heat exchanger is in the process of running because supplementing water
Water quality, contact with air and to carry out the reasons such as heat exchange, evaporation and concentration, cause water quality unstable, generate and accumulate a large amount of scales,
Dirt, microorganism form dirt in the heat exchange pipe surface of condenser, generate dirtiness resistance, reduce the heat transfer efficiency of condenser.
Rubber ball cleaning technology is commonly used in field of heat exchangers, but ball used at present has the following problems: 1, diameter and ratio
It is difficult to accurately control again, diameter change is larger in use, is also easy to wear, and easily over cure, aging and embrittlement, rubber
Glueballs is larger by water quality impact, and service life is low, leads to replacement frequently, to influence rubber ball cleaning system normal operation；2, by
It limits in the internal threading arrangement of efficient heat-exchanging pipe, so that ball is difficult to clean up the slotted section between screw thread, makes
Unevenness is cleaned at heat exchanger tube, the heat exchange efficiency of condenser is low, and cleaning effect is poor；3, different shell-and-tube cooler production firms select
Efficient heat-exchanging pipe inside dimension have very big difference, same specification rubber ball can not be general, it is necessary to raw for shell-and-tube cooler
Produce the customized corresponding ball of heat exchanger tube that manufacturer selects；4, simultaneously because power conservation requirement, more and more water cooler manufacturers can be inclined to
Run in using frequency control unit, change in flow range 0.6m/s ~ 3.6m/s in heat exchanger tube, ball at low flow rates without
Method passes through heat exchanger tube, it is possible to it can rest in heat exchanger tube, it can not normal wash.
Summary of the invention
In view of the above-mentioned problems, the rotating wash bowl the present invention provides a kind of surface with bristle, utilizes bristle during scrolling
Shu Youxiao removes the dirt of heat exchange tube wall, keeps the high efficient heat exchanging performance of heat exchanger tube, postpones the service life of heat exchanger.
The technical solution adopted by the present invention are as follows:
A kind of rotating wash bowl of the surface with bristle, including sphere and several beam bristle tufts being arranged on sphere, the surface of sphere
Several plant pores for being implanted into for bristle tuft are uniformly provided with, the bristle tuft is made of more bristles.
Preferably, the plant pore is uniformly arranged on sphere table by the way of staggered arrangement or the arrangement of chessboard trellis
Face.
Preferably, the diameter for planting pore is 1.0 ~ 3.0mm；The adjacent spacing for planting pore is 0.8 ~ 3mm.
Preferably, the plant number of pores being arranged on the sphere is 20 ~ 150.
Preferably, the bristle is made of filament, and filament diameter is 0.05 ~ 0.35mm.
Preferably, the filament selects nylon material to be made.
Preferably, the pieces intensity of the bristle tuft is divided into soft, medium, hard three classes.
Preferably, it is 6 ~ 26mm that the diameter of the sphere, which is diameter, and density is 1.05 ~ 1.2g/cm3.
Preferably, the material of the sphere is ABS plastic or nylon.
Preferably, cleaning bulb diameter 9 ~ 30mm of the surface with bristle.
Compared with prior art, the beneficial effects of the present invention are: the present invention provides a kind of rotating wash bowl of the surface with bristle,
The dirt on heat exchanger tube is cleaned by bristle, the wearability of bristle is good, long service life；The pressure difference of water flow pushes rotating wash bowl edge
The movement of spinning of efficient heat-exchanging pipe internal screw thread can significantly be deformed when cleaning heat exchanger tube, institute since bristle tuft is sufficiently flexible
With the gap capable of washing between efficient heat-exchanging pipe internal screw thread, realizes and 360 ° of efficient heat-exchanging pipe are cleaned without dead angle；And the cleaning
Ball has versatility, can be suitably used for the efficient heat-exchanging pipe that different shell-and-tube cooler production firms select；In addition, since energy conservation is wanted
It asks, more and more water cooler manufacturers can tend to run using frequency control unit, the change in flow range in heat exchanger tube
It is 0.6m/s ~ 3.6m/s, even if the rotating wash bowl can still exchange the effective cleaning function of Heat Pipes under extremely low flow velocity.
Detailed description of the invention
Fig. 1 is a kind of perspective view of rotating wash bowl of the surface with bristle provided by the invention；
Fig. 2 is a kind of A-A cross-sectional view of rotating wash bowl of the surface with bristle provided by the invention；
Fig. 3 is the perspective view of sphere in a kind of rotating wash bowl of the surface with bristle provided by the invention；
Fig. 4 is the B-B cross-sectional view of sphere in a kind of rotating wash bowl of the surface with bristle provided by the invention；
Fig. 5 enters the half-section diagram of efficient heat-exchanging pipe cleaning for surface with the rotating wash bowl of bristle.
Specific embodiment
Specific embodiment provided by the invention is illustrated according to figure.
Fig. 1 to Fig. 4 is a kind of preferred embodiment of rotating wash bowl of the surface with bristle provided by the invention.Such as Fig. 1 to figure
Shown in 4, the rotating wash bowl 100 is uniform including sphere 10 and several beam bristle tufts 20 being arranged on sphere, the surface of sphere 10
Equipped with the plant pore 11 that several are used to be implanted into for bristle tuft, the bristle tuft 20 is made of more bristles, when being cleaned,
Rotating wash bowl 100 of the surface with bristle is the dirt cleaned on heat exchanger tube by bristle tuft 20, and bristle wearability is good, service life
Long, the pressure difference of water flow pushes the rotating wash bowl 100 with bristle to spin along efficient heat-exchanging pipe internal screw thread and moves, due to bristle tuft foot
Enough softnesses, can significantly deform when cleaning heat exchanger tube, and the gap capable of washing between efficient heat-exchanging pipe internal screw thread is realized to efficient
360 ° of heat exchanger tube are cleaned without dead angle.
Rotating wash bowl 100 diameter of the surface with bristle does not limit, and can be 9 ~ 30mm；Specific select must be according in heat exchanger tube
Diameter parameter and bristle beam intensity are determined, and rotating wash bowl 100 diameter of the usual surface with bristle be 1 ~ 5mm mm bigger than heat exchange bore,
And 10 diameter of sphere is 2 ~ 6mm smaller than heat exchange bore.
The material of the sphere is ABS plastic or nylon, and density is 1.05 ~ 1.2g/cm3, and diameter is 6 ~ 26mm.Sphere 10
Upper pattern of rows and columns for planting pore 101 is not particularly limited, and can be any pattern of rows and columns such as staggered or chessboard trellis, but be all
It is uniformly arranged in spherome surface, the adjacent spacing for planting pore is 0.8 ~ 3mm.The hole count of pore is planted on sphere 101 20 ~ 150
Between；The diameter for planting pore is determined according to 10 size of sphere, can be 1.0 ~ 3.0mm.
Bristle in the bristle tuft 20 may be selected to be the filament of nylon material, and the diameter of filament is 0.05 ~ 0.35mm.Institute
The pieces intensity for stating bristle tuft is divided into soft, medium, hard three classes: when the pieces intensity of bristle tuft is soft, pieces bending force is F, F <
6N, nominal string diameter is having a size of φ, φ≤0.18mm；When the pieces intensity of bristle tuft is middle, pieces bending force F, 5N < F < 8N,
Nominal string diameter size φ, 0.18 mm≤mm of φ≤0.22；When the pieces intensity of bristle tuft is hard, pieces bending force F, F > 7N,
Nominal string diameter size φ, 0.22 mm≤mm of φ≤0.35.
Bristle tuft 20 on rotating wash bowl 100 of the surface with bristle is to be implanted on sphere 10 to plant by the method for flat wire plant hair
In pore 11, bristle tuft trimming is convenient, is easy to control size, and since bristle tuft is sufficiently flexible, heat exchanging bore it is inclined
Difference is adaptable, even if the efficient heat-exchanging pipe inside dimension that different shell-and-tube cooler production firms select has very big difference, together
Whole heat exchanger tubes of the generally applicable same specification of rotating wash bowl 100 of the one specification surface with bristle, without raw for shell-and-tube cooler
It is customized to produce the heat exchanger tube progress that manufacturer selects, produces and application is all extremely convenient.
It is cleaned as shown in figure 5, rotating wash bowl 100 enters in pipeline 200, rotating wash bowl 100 of the surface with bristle is high
Movement is cleaned in effect heat exchanger tube 200, and rotating wash bowl 100 of the surface with bristle is cleaned on heat exchanger tube by bristle tuft 20
Dirt, bristle wearability is good, long service life, and the pressure difference of water flow pushes the rotating wash bowl 100 with bristle along in efficient heat-exchanging pipe
Screw thread movement of spinning can be deformed significantly since bristle tuft is sufficiently flexible when cleaning heat exchanger tube, capable of washing to arrive high efficient heat exchanging
Gap between pipe internal screw thread is realized and is cleaned to 360 ° of efficient heat-exchanging pipe without dead angle.Also, in the process of cleaning, due to sphere 10
Diameter is 2 ~ 6mm smaller than heat exchange bore, and sphere 10 and heat exchange bore be there are gap, therefore rotating wash bowl 100 of the surface with bristle
The motive force needed in efficient heat-exchanging pipe with water flow movement is with regard to small, even if heat exchange velocity in pipes still can be right in the case where extremely low
Heat exchanger tube realizes effective cleaning function, greatly extends the applying working condition of rotating wash bowl, meets energy saving by frequency control
Requirement.
In conclusion technical solution of the present invention can sufficiently effective realization foregoing invention purpose, and knot of the invention
Structure and the principle of work and power have all adequately been verified in embodiment, can reach expected effect and purpose, without departing substantially from this
Under the premise of the principle and essence of invention, various changes or modifications can be made to the embodiment of invention.Therefore, the present invention includes
All are previously mentioned all replacement contents in range in patent claim, any to be made in scope of the present invention patent
Equivalence changes, all category this case application the scope of the patents within.
Claims (10)
1. a kind of rotating wash bowl of surface with bristle, which is characterized in that including sphere and several beam bristles being arranged on sphere
Beam, the surface of sphere are uniformly provided with several plant pores for being implanted into for bristle tuft, and the bristle tuft is made of more bristles.
2. rotating wash bowl of the surface as described in claim 1 with bristle, it is characterised in that: the plant pore uses staggered arrangement
Or the mode of chessboard trellis arrangement is uniformly arranged on spherome surface.
3. rotating wash bowl of the surface as described in claim 1 with bristle, it is characterised in that: it is described plant pore diameter be 1.0 ~
3.0mm；The adjacent spacing for planting pore is 0.8 ~ 3mm.
4. rotating wash bowl of the surface as described in claim 1 with bristle, it is characterised in that: the plant pore number being arranged on the sphere
Amount is 20 ~ 150.
5. rotating wash bowl of the surface as described in claim 1 with bristle, it is characterised in that: the bristle is made of filament, carefully
Silk diameter is 0.05 ~ 0.35mm.
6. rotating wash bowl of the surface as claimed in claim 5 with bristle, it is characterised in that: the filament selects nylon material system
At.
7. rotating wash bowl of the surface as described in claim 1 with bristle, it is characterised in that: the pieces intensity of the bristle tuft is divided into
Soft, medium, hard three classes.
8. rotating wash bowl of the surface as described in claim 1 with bristle, it is characterised in that: the diameter of the sphere be diameter be 6 ~
26mm, density are 1.05 ~ 1.2g/cm3.
9. rotating wash bowl of the surface as described in claim 1 with bristle, it is characterised in that: the material of the sphere is ABS plastic
Or nylon.
10. rotating wash bowl of the surface as described in claim 1 with bristle, it is characterised in that: cleaning bulb diameter 9 of the surface with bristle
~30mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910613474.6A CN110207534A (en) | 2019-07-09 | 2019-07-09 | A kind of rotating wash bowl of the surface with bristle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910613474.6A CN110207534A (en) | 2019-07-09 | 2019-07-09 | A kind of rotating wash bowl of the surface with bristle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110207534A true CN110207534A (en) | 2019-09-06 |
Family
ID=67796785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910613474.6A Pending CN110207534A (en) | 2019-07-09 | 2019-07-09 | A kind of rotating wash bowl of the surface with bristle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110207534A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113442A (en) * | 2019-12-19 | 2020-05-08 | 南京涵铭置智能科技有限公司 | Underwater cleaning robot and cleaning method thereof |
| CN114308890A (en) * | 2022-01-10 | 2022-04-12 | 安徽豪门国药股份有限公司 | Medicine washing machine |
| CN114560604A (en) * | 2022-04-27 | 2022-05-31 | 深圳市盘古环保科技有限公司 | Environment-friendly and harmless treatment system for percolate of urban refuse landfill based on ultraviolet oxidation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406031A (en) * | 1980-06-10 | 1983-09-27 | Taprogge Gesellschaft Mbh | Cleaning member for cleaning the interior of heat exchanger tubes |
| JPH05280889A (en) * | 1992-04-01 | 1993-10-29 | Showa Rubber Kk | Cleaning ball |
| KR20110055324A (en) * | 2009-11-18 | 2011-05-25 | 주식회사 제이 티 씨 | Auto cleaning system of the a heat exchanger |
| KR20110077518A (en) * | 2009-12-30 | 2011-07-07 | 윤성구 | Sludge heat-exchanger |
| CN109443049A (en) * | 2018-12-07 | 2019-03-08 | 福建工程学院 | A kind of pipe is interior to recycle automatic descaling heat exchanger and its control method |
| CN210664116U (en) * | 2019-07-09 | 2020-06-02 | 深圳市勤达富流体机电设备有限公司 | Cleaning ball with brush hair on surface |
-
2019
- 2019-07-09 CN CN201910613474.6A patent/CN110207534A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406031A (en) * | 1980-06-10 | 1983-09-27 | Taprogge Gesellschaft Mbh | Cleaning member for cleaning the interior of heat exchanger tubes |
| JPH05280889A (en) * | 1992-04-01 | 1993-10-29 | Showa Rubber Kk | Cleaning ball |
| KR20110055324A (en) * | 2009-11-18 | 2011-05-25 | 주식회사 제이 티 씨 | Auto cleaning system of the a heat exchanger |
| KR20110077518A (en) * | 2009-12-30 | 2011-07-07 | 윤성구 | Sludge heat-exchanger |
| CN109443049A (en) * | 2018-12-07 | 2019-03-08 | 福建工程学院 | A kind of pipe is interior to recycle automatic descaling heat exchanger and its control method |
| CN210664116U (en) * | 2019-07-09 | 2020-06-02 | 深圳市勤达富流体机电设备有限公司 | Cleaning ball with brush hair on surface |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113442A (en) * | 2019-12-19 | 2020-05-08 | 南京涵铭置智能科技有限公司 | Underwater cleaning robot and cleaning method thereof |
| CN114308890A (en) * | 2022-01-10 | 2022-04-12 | 安徽豪门国药股份有限公司 | Medicine washing machine |
| CN114560604A (en) * | 2022-04-27 | 2022-05-31 | 深圳市盘古环保科技有限公司 | Environment-friendly and harmless treatment system for percolate of urban refuse landfill based on ultraviolet oxidation |
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