CN208042869U - A kind of central air-conditioning automatic pollution removing device - Google Patents
A kind of central air-conditioning automatic pollution removing device Download PDFInfo
- Publication number
- CN208042869U CN208042869U CN201820529261.6U CN201820529261U CN208042869U CN 208042869 U CN208042869 U CN 208042869U CN 201820529261 U CN201820529261 U CN 201820529261U CN 208042869 U CN208042869 U CN 208042869U
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- China
- Prior art keywords
- fixedly connected
- cooling tower
- side wall
- central air
- firm banking
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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.)
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Abstract
The utility model discloses a kind of central air-conditioning automatic pollution removing devices, including cooling tower, cooling tower inner bottom wall center is fixedly connected with firm banking, firm banking is vertically arranged, firm banking upper surface is rotatably connected to one end of screw rod, the other end of screw rod reaches outside cooling tower through cooling tower roof and is fixedly connected with the output end of motor, and motor is fixedly connected on roof outside cooling tower by several fixing brackets；Screw rod, which is located inside cooling tower, is arranged with nut for one section, nut lateral wall is fixedly connected there are two connecting rod, the other end of connecting rod is fixedly connected with fixed block, and fixed block is fixedly connected with side wall brush far from connecting rod end face, and the side wall of side wall brush and cooling tower is inconsistent.The utility model is simple in structure, high degree of automation, can well solve dirt in central air-conditioning cooling tower in the prior art can not timely processing and it is artificial remove the higher disadvantage of dirt wasting manpower and material resources' cost, there is stronger practicability.
Description
Technical field
The utility model is related to a kind of decontamination apparatus more particularly to a kind of central air-conditioning automatic pollution removing devices.
Background technology
Easily cause scaling, burn into biological clay since water quality is unstable in the circulation of central air-conditioning
And the adverse consequences such as bacterium algae growth.1, the oxygen in carbon steel material and water acts on and corrodes；It is rotten caused by 2 harmful ions
Erosion；In concentration process, the concentration of various salts accordingly increases central air-conditioning recirculated water, is easily destroyed the protective film of metal surface
The anodic process speed for increasing its corrosion reaction, causes the local corrosion of metal；3, when two different metal contacts, because of metal
Between potential difference and cause battery corrosion, such as the copper pipe of heat exchanger and carbon steel end plate, the iron and steel material quality of contact portion can be because
This accelerated corrosion；4, the growth of microorganism also will produce bacillary corrosion, such as sulfatereducting bacteria, iron bacteria in water；5, other
The influence factor of corrosion is caused to have：PH value, the gas of dissolving, temperature, flow velocity etc..
In central air-conditioning recirculating cooling water system, the heavy carbonate concentration dissolved increases with evaporation and concentration, when
Its concentration reaches saturation state, or when making water temperature increase by heat exchanger heat transfer surface, in water salt dissolution equilibrium by
It destroys, it may occur that following reaction is the generation of incrustation scale, forms one layer of hard scale, heat conductivility is very poor, seriously affects heat exchange efficiency.Its
Secondary, the main material of central air conditioning water system equipment, pipeline is carbon steel, and corrosion product is mainly the oxide of hydroxide and iron
Hydrate, be in colloidal state, steadily suspend in water, but be easily mutually aggregated in heating surface colloid when passing through heat exchanger
Precipitation.In addition, also there is the suspended matters such as natural organic matter, silt, microbiologic population in recirculated water, they are slow or temperature is high in flow velocity
Place slowly deposit and form dirt deposition in equipment, pipe surface.Such dirt is generally more loose, and easy-to-use water washes
It removes.Microbiological effect：Biology can be divided into bacterium, fungi and algae, since it is dispersed in each corner of nature, and central air-conditioning
Temperature, salt, pH value, dissolved oxygen of recirculated water etc. are relatively suitble to microbial reproduction.If failing to be effectively controlled, microorganism is not
It is disconnected to grow, and secret out of a large amount of mucus, insoluble impurities in water is bonded together, foundry loam is generated and is attached to equipment and pipeline
Inner surface hinders flowing and the system heat exchange of water, and often causes underdeposit corrosion in Stickydeposit place.Harm with
This three such as the above-mentioned incrustation scale of harmful effect, corrosion and microbial growth is not isolated, be interknit with it is interactional,
If incrustation scale and dirt are often combined together, fouling and biological clay can cause or aggravate to corrode again.These incrustation scales, erosion and
Biological clay brings serious harm to the safe operation of central air-conditioning.Equipment pipe incrustation scale adheres to：The thermal coefficient of incrustation scale
It is extremely low, it reduces heat transfer efficiency or heat transfer is irregular, influence the refrigeration effect of central air-conditioning, condenser pressure is made to increase, increase compression
The positive backside pressure of machine is poor, and motor load is caused to increase, and causes high-voltage operation, increases power consumption, master can be directly contributed when serious
Machine high pressure accidental shutdown.System water internal circulating load is set to reduce：Deposit (such as incrustation scale, microorganism viscosity mud) is covered in central air-conditioning water system
System equipment pipe or heat exchanger water passage surface, it is serious to block pipeline, water flowing is hindered, chilled water internal circulating load is made to reduce, heat
Exchange efficiency further decreases.Etching apparatus and pipeline：Often anvil cinder falls off caused by corrosion for system pipeline and equipment inner wall, falls off
Anvil cinder can block coil pipe, make air-conditioning heat transfer effect decline, caused when serious perforation leakage etc. significant outages accident；Corrode simultaneously
Presence also shorten dramatically the service life of equipment.The formation of incrustation scale in order to prevent inhibits the growth and breeding of microorganism, control
The corrosion of equipment and pipeline improves heat exchanger effectiveness, energy saving, extends the service life of equipment, just must be to central air-conditioning
Circulation carries out cleaning and descaling and daily Handling of Stabilizing Water Quality, to reduce the corrosion of equipment and pipeline, control fouling life
At inhibition microbial proliferation ensures system normal safe operation.Central air-conditioning compressor set need to reach specified circulating pressure and
Water flow could realize good cooling effect, if dirt blocking pipeline, the cooling of central air-conditioning compressor set be influenced, when serious
Compressor set stopping accident can be caused, or even compressor is damaged.
Return water filter screen is only set in existing cooling tower, return water filter screen is only capable of stopping dirt in collecting-tank,
When operation, dirt is attached to screen surface under hydraulic pressure effect, influences circulating water pressure and flow, is then spread when out of service
It opens.Dirt in existing cooling tower can not timely processing, propose a kind of central air-conditioning automatic pollution removing device thus.
Utility model content
Purpose of the utility model is to solve the dirts in central air-conditioning cooling tower in the prior art to locate in time
The shortcomings that reason, and a kind of central air-conditioning automatic pollution removing device proposed.
To achieve the goals above, the utility model uses following technical solution：
Design a kind of central air-conditioning automatic pollution removing device, including cooling tower, blow-off pipe and dredge pump, cooling tower bottom margin
It is symmetrically arranged with blow-off pipe, one end perforation connection cooling tower bottom wall of blow-off pipe, the other end of cooling tower is fixedly connected on same
On a dredge pump, dredge pump is fixedly connected with sewage draining exit；Cooling tower inner bottom wall center is fixedly connected with firm banking, firm banking
It is vertically arranged, firm banking upper surface is rotatably connected to one end of screw rod, and the other end of screw rod is cold through the arrival of cooling tower roof
But outside tower and it is fixedly connected with the output end of motor, motor is fixedly connected on roof outside cooling tower by several fixing brackets；
Screw rod is located inside cooling tower one section and is arranged with nut, and nut lateral wall is fixedly connected with that there are two connecting rod, two connecting rods pair
Setting, the other end of connecting rod is claimed to be fixedly connected with fixed block, fixed block is fixedly connected with side wall brush far from connecting rod end face,
The side wall of side wall brush and cooling tower is inconsistent；Motor forms series loop with external power supply.
Preferably, fixed block inner hollow is fixedly connected with flask for medicinal preparations, bottleneck and the side wall brush of flask for medicinal preparations inside fixed block
Fixed plate be fixedly connected, the matching of the bottleneck of flask for medicinal preparations is equipped with the second contact block, and the second contact block is fixedly connected on medicament by spring
The bottleneck of bottle, the other end of the second contact block reach the another side of fixed plate through the fixed plate of side wall brush, and the second contact block is far from medicine
One end of agent bottle contradicts and is connected with the first contact block, and the first contact block is fixedly connected on cooling tower madial wall.
Preferably, the quantity of the first contact block is several, and the first contact block is equally spaced.
Preferably, nut lower face is fixedly connected with the second wafer, and the upper surface of firm banking is fixedly connected with first and touches
Piece, the first contact are located at immediately below the second wafer, and firm banking side wall is fixedly connected there are two hydraulic cylinder, and two hydraulic cylinders are symmetrical
The telescopic end of setting, the telescopic end face end-of-the-pipe of hydraulic cylinder, hydraulic cylinder is fixedly connected with scraper plate, scraper plate and bottom in cooling tower
Wall is inconsistent.
Preferably, scraper plate is fixedly connected with bottom plate brush close to firm banking bottom sidewall, and bottom plate brush is horizontally disposed.
Preferably, several through-holes are offered in connecting rod.
The utility model proposes a kind of central air-conditioning automatic pollution removing device, advantageous effect is：It is arranged in the present apparatus
Screw rod, nut can facilitate connecting rod, fixed block, side wall brush to move up and down, and then be convenient to clean on the side wall of cooling tower
Dirt, the firm banking of cooling tower bottom setting, fixed scraper plate and the bottom plate brush being equipped with can be right on firm banking
The dirt of cooling tower bottom is purged, removing dirt that can be comprehensive to the inside of cooling tower.
The flask for medicinal preparations being arranged and the second contact block being equipped with and the first contact block can control medicament inside fixed block
It is sprinkled upon side wall and paints the dirt further removed on side wall, the medicament that side wall paints writes the bottom wall fallen in cooling tower, while side freely and easily
Just the processing of scraper plate and bottom plate brush to the dirt in inner bottom wall, it is simple and effective.
The utility model is simple in structure, high degree of automation, can well solve central air-conditioning cooling in the prior art
Dirt in tower can not timely processing and it is artificial remove the higher disadvantage of dirt wasting manpower and material resources' cost, there is stronger practicality
Property.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is Section A-A structural schematic diagram.
In figure：1- cooling towers, 2- blow-off pipes, 3- dredge pumps, 4- sewage draining exits, 5- firm bankings, 6- hydraulic cylinders, 7- scraper plates,
8- bottom plate brushes, the first contacts of 9-, 10- screw rods, 11- motors, 12- the second wafers, 13- connecting rods, 14- fixed blocks, 15- side walls
Brush, 16- the second wafers, the first contact blocks of 17-, 18- flask for medicinal preparations, 19- springs, the second contact blocks of 20-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of central air-conditioning automatic pollution removing device, including cooling tower 1, blow-off pipe 2 and dredge pump 3, it is cooling
1 bottom margin of tower is symmetrically arranged with blow-off pipe 2, one end perforation connection 1 bottom wall of cooling tower of blow-off pipe 2, the other end of cooling tower 1
It is fixedly connected on the same dredge pump 3, dredge pump 3 is fixedly connected with sewage draining exit 4；1 inner bottom wall center of cooling tower is fixedly connected
There are firm banking 5, firm banking 5 to be vertically arranged, 5 upper surface of firm banking is rotatably connected to one end of screw rod 10, screw rod 10
The other end reaches 1 outside of cooling tower through 1 roof of cooling tower and is fixedly connected with the output end of motor 11, and motor 11 is by several
Fixing bracket is fixedly connected on 1 outer roof of cooling tower；Screw rod 10 is located at 1 one section of inside of cooling tower and is arranged with nut 12, nut 12
Lateral wall is fixedly connected there are two connecting rod 13, and several through-holes are offered in connecting rod 13, and two connecting rods 13 are symmetrical arranged, even
The other end of extension bar 13 is fixedly connected with fixed block 14, and fixed block 14 is fixedly connected with side wall brush far from 13 end face of connecting rod
15, side wall brush 15 and the side wall of cooling tower 1 are inconsistent；Motor 11 forms series loop with external power supply.
14 inner hollow of fixed block is fixedly connected with flask for medicinal preparations 18, the bottleneck and side wall of flask for medicinal preparations 18 inside fixed block 14
The fixed plate of brush 15 is fixedly connected, and the bottleneck matching of flask for medicinal preparations 18 is equipped with the second contact block 20, and the second contact block 20 is solid by spring 19
Surely it is connected to the bottleneck of flask for medicinal preparations 18, the other end of the second contact block 20 reaches the another of fixed plate through the fixed plate of side wall brush 15
Side, the one end of the second contact block 20 far from flask for medicinal preparations 18, which contradicts, is connected with the first contact block 17, and the first contact block 17 is fixedly connected on cooling
The quantity of 1 madial wall of tower, the first contact block 17 is several, and the first contact block 17 is equally spaced.
12 lower face of nut is fixedly connected with the second wafer 16, and the upper surface of firm banking 5 is fixedly connected with the first contact
9, the first contact 9 is located at immediately below the second wafer 16, and 5 side wall of firm banking is fixedly connected with that there are two hydraulic cylinder 6, two hydraulic cylinders
6 are symmetrical arranged, 2 mouthfuls of the telescopic end face blow-off pipe of hydraulic cylinder 6, and the telescopic end of hydraulic cylinder 6 is fixedly connected with scraper plate 7, scraper plate 7 with
1 inner bottom wall of cooling tower is inconsistent, and scraper plate 7 is fixedly connected with bottom plate brush 8 close to 5 bottom sidewall of firm banking, and 8 level of bottom plate brush is set
It sets.
Operation principle：Motor 11 is powered, and screw rod 10 is driven to rotate, and then drives nut 12, connecting rod 13 and side wall brush 15
It rotates, the bristle on side wall brush 15 can fall the dirt removal on 1 side wall of cooling tower, the first contact block 17 and 20 phase of the second contact block
When conflict, by the second contact block 20 to 18 Inner extrusion of flask for medicinal preparations, the liquid medicine inside flask for medicinal preparations 18 is spilt for the first contact block 17 on side wall
On side wall brush 15, dirt removal of the fouling on side wall can be fallen, further clean up 1 madial wall of cooling tower, when
When nut 12 moves down always the second wafer 16 and is in contact with the first contact 9, motor 11 is stopped, and hydraulic cylinder 6 starts work
Make, scraper plate 7 is pushed closer to blow-off pipe 2 by the telescopic end of hydraulic cylinder 6, and then the dirt of 1 inner bottom wall of cooling tower is pushed to blowdown
Dirt is sucked out from sewage draining exit 4 and is discharged by 2 nozzle of pipe, dredge pump 3；The bottom plate brush 8 that 7 bottom of scraper plate is fixedly connected can be further clear
1 inner bottom wall of cooling tower is swept, keeps decontamination more thorough；When needing nut 12 to move up, motor 11 reversely rotates, and keeps screw rod 10 anti-
To rotation, nut 12, connecting rod 13, fixed block 14 and side wall brush 15 is driven to move up, 16 phase of the first contact 9 and the second wafer
Separate, hydraulic cylinder 6 is stopped, and so repeats to remove dirt.
Screw rod, the nut of setting can facilitate connecting rod, fixed block, side wall brush to move up and down, and then be convenient to clean cold
But the dirt on the side wall of tower, the firm banking of cooling tower bottom setting fixed scraper plate and are equipped on firm banking
Bottom plate brush the dirt of cooling tower bottom can be purged, removing dirt that can be comprehensive to the inside of cooling tower.
The flask for medicinal preparations being arranged and the second contact block being equipped with and the first contact block can control medicament inside fixed block
It is sprinkled upon side wall and paints the dirt further removed on side wall, the medicament that side wall paints writes the bottom wall fallen in cooling tower, while side freely and easily
Just the processing of scraper plate and bottom plate brush to the dirt in inner bottom wall, it is simple and effective.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of central air-conditioning automatic pollution removing device, including cooling tower（1）, blow-off pipe（2）And dredge pump（3）, it is characterised in that：
The cooling tower（1）Bottom margin is symmetrically arranged with blow-off pipe（2）, the blow-off pipe（2）One end perforation connection cooling tower（1）
Bottom wall, the cooling tower（1）The other end be fixedly connected on the same dredge pump（3）On, the dredge pump（3）It is fixedly connected with
Sewage draining exit（4）；The cooling tower（1）Inner bottom wall center is fixedly connected with firm banking（5）, the firm banking（5）It sets vertically
It sets, the firm banking（5）Upper surface is rotatably connected to screw rod（10）One end, the screw rod（10）The other end through cooling
Tower（1）Roof reaches cooling tower（1）Outside is simultaneously fixedly connected with motor（11）Output end, the motor（11）If by solid
Fixed rack is fixedly connected on cooling tower（1）Outer roof；The screw rod（10）Positioned at cooling tower（1）Internal one section is arranged with nut
（12）, the nut（12）Lateral wall is fixedly connected there are two connecting rod（13）, two connecting rods（13）It is symmetrical arranged, institute
State connecting rod（13）The other end be fixedly connected with fixed block（14）, the fixed block（14）Far from connecting rod（13）End face is solid
Surely it is connected with side wall brush（15）, the side wall brush（15）With cooling tower（1）Side wall it is inconsistent；The motor（11）With external electrical
Source forms series loop.
2. a kind of central air-conditioning automatic pollution removing device according to claim 1, it is characterised in that：The fixed block（14）It is interior
Portion is hollow, the fixed block（14）Inside is fixedly connected with flask for medicinal preparations（18）, the flask for medicinal preparations（18）Bottleneck and side wall brush
（15）Fixed plate be fixedly connected, the flask for medicinal preparations（18）Bottleneck matching be equipped with the second contact block（20）, second contact block
（20）Pass through spring（19）It is fixedly connected on flask for medicinal preparations（18）Bottleneck, second contact block（20）The other end run through side wall brush
（15）Fixed plate reach fixed plate another side, second contact block（20）Far from flask for medicinal preparations（18）One end contradict be connected with
First contact block（17）, first contact block（17）It is fixedly connected on cooling tower（1）Madial wall.
3. a kind of central air-conditioning automatic pollution removing device according to claim 2, it is characterised in that：First contact block（17）
Quantity be several, first contact block（17）It is equally spaced.
4. a kind of central air-conditioning automatic pollution removing device according to claim 1, it is characterised in that：The nut（12）Lower end
Face is fixedly connected with the second wafer（16）, the firm banking（5）Upper surface be fixedly connected with the first contact（9）, described
One contact（9）Positioned at the second wafer（16）Underface, the firm banking（5）Side wall is fixedly connected there are two hydraulic cylinder（6）, two
A hydraulic cylinder（6）It is symmetrical arranged, the hydraulic cylinder（6）Telescopic end face blow-off pipe（2）Mouthful, the hydraulic cylinder（6）'s
Telescopic end is fixedly connected with scraper plate（7）, the scraper plate（7）With cooling tower（1）Inner bottom wall is inconsistent.
5. a kind of central air-conditioning automatic pollution removing device according to claim 4, it is characterised in that：The scraper plate（7）It is close
Firm banking（5）Bottom sidewall is fixedly connected with bottom plate brush（8）, the bottom plate brush（8）It is horizontally disposed.
6. a kind of central air-conditioning automatic pollution removing device according to claim 1, it is characterised in that：The connecting rod（13）On
Offer several through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820529261.6U CN208042869U (en) | 2018-04-15 | 2018-04-15 | A kind of central air-conditioning automatic pollution removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820529261.6U CN208042869U (en) | 2018-04-15 | 2018-04-15 | A kind of central air-conditioning automatic pollution removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042869U true CN208042869U (en) | 2018-11-02 |
Family
ID=63944114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820529261.6U Expired - Fee Related CN208042869U (en) | 2018-04-15 | 2018-04-15 | A kind of central air-conditioning automatic pollution removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042869U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260331A (en) * | 2019-05-24 | 2019-09-20 | 陈招财 | A kind of slag remover of refuse pyrolysis gasification furnace |
| CN110345565A (en) * | 2019-06-26 | 2019-10-18 | 西安外国语大学 | A kind of Heating,Ventilating and Air Conditioning filter device |
| CN113251820A (en) * | 2021-05-11 | 2021-08-13 | 江西方舟流体科技有限公司 | Wet cooling tower water flow recovery device |
| CN114949968A (en) * | 2022-05-24 | 2022-08-30 | 道道全粮油靖江有限公司 | Industrial water purification tower convenient to wash |
-
2018
- 2018-04-15 CN CN201820529261.6U patent/CN208042869U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260331A (en) * | 2019-05-24 | 2019-09-20 | 陈招财 | A kind of slag remover of refuse pyrolysis gasification furnace |
| CN110260331B (en) * | 2019-05-24 | 2020-09-29 | 泉州市同通电子设备有限公司 | Slag remover of garbage pyrolysis gasification furnace |
| CN110345565A (en) * | 2019-06-26 | 2019-10-18 | 西安外国语大学 | A kind of Heating,Ventilating and Air Conditioning filter device |
| CN113251820A (en) * | 2021-05-11 | 2021-08-13 | 江西方舟流体科技有限公司 | Wet cooling tower water flow recovery device |
| CN114949968A (en) * | 2022-05-24 | 2022-08-30 | 道道全粮油靖江有限公司 | Industrial water purification tower convenient to wash |
| CN114949968B (en) * | 2022-05-24 | 2023-11-10 | 道道全粮油靖江有限公司 | Industrial water purification tower convenient to wash |
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| Date | Code | Title | Description |
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| 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: 20181102 Termination date: 20210415 |