CN107202500A - A kind of closed cooling tower - Google Patents
A kind of closed cooling tower Download PDFInfo
- Publication number
- CN107202500A CN107202500A CN201710393034.5A CN201710393034A CN107202500A CN 107202500 A CN107202500 A CN 107202500A CN 201710393034 A CN201710393034 A CN 201710393034A CN 107202500 A CN107202500 A CN 107202500A
- Authority
- CN
- China
- Prior art keywords
- cistern
- cooling tower
- drainage pipeline
- discharge outlet
- present
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention relates to a kind of closed cooling tower, including cooling tower body, cooling blower, water-locator, filler and cistern are sequentially provided with cooling tower body from top to bottom, the side wall of cooling tower body is provided with inlet and outlet, the bottom of cistern is provided with magnetic board and drainage pipeline, and magnetic board is close to and is paved with the bottom wall of the cistern, and the top of drainage pipeline is higher than the 25cm of bottom wall 15 of cistern, the side wall both sides of cistern are provided with discharge outlet, and discharge outlet is connected by connecting pipe with drainage pipeline.The present invention can effective adsorbing metal disintegrating slag, discharge outlet is not easily blocked, with simple and reasonable for structure, the advantages of being user-friendly.
Description
Technical field
The present invention relates to cooling device technical field, and in particular to a kind of closed cooling tower.
Background technology
Cooling tower is the contact using water and air, disperses what is produced in industrial or refrigeration air-conditioner by evaporation
A kind of equipment of used heat.General principle is：Dry（Low enthalpy value）Air after the twitch of blower fan, from Inlet Network enter it is cold
But in tower；The big high temperature hydrone of saturated vapor partial pressure is damp and hot to the low air flow of pressure（High enthalpy）Water natural seeding water
System is spilled into tower.When water droplet and air contact, on the one hand due to the direct heat transfer that air is contacted with water, on the other hand due to
There is pressure differential between water vapour surface and air, Evaporation Phenomenon is produced under the effect of the pressure, i.e., by dry empty with unsaturation
The sensible heat that gas thermal transfer ribbon is leaked water, part water evaporation takes away the latent heat in water, so as to reach the mesh to cooling water temperature.
Due to the long-term use of cooling tower, inwall produces cavitation, can also produce many metal waste residues.Traditional cooling
Tower, to ensure that number can be transported away the water in cooling tower greatly absolutely, usually be arranged on drainpipe the bottom of cooling tower.So, row
Water pipe usually exports the cooling water containing metal waste residue by cooling tower, is recycled into after heat-exchanger rig, heat-exchanger rig meeting
Fouling is produced, the heat-transfer effect and cooling energy consumption of heat-exchanger rig is had a strong impact on.
The content of the invention
It is an object of the invention to provide a kind of closed cooling tower, the cooling water for solving cooling tower output contains sludge
Problem.
There is provided following technical scheme to achieve the above object：The present invention provides a kind of closed cooling tower, including cooling tower sheet
Cooling blower, water-locator, filler and cistern, the cooling tower body are sequentially provided with body, cooling tower body from top to bottom
Side wall be provided with inlet and outlet, the bottom of the cistern is provided with magnetic board and drainage pipeline, and the magnetic board is close to simultaneously
The bottom wall of the cistern is paved with, the top of the drainage pipeline is higher than the bottom wall 15-25cm of the cistern, the cistern
Side wall both sides be provided with discharge outlet, the discharge outlet connected by connecting pipe with the drainage pipeline.
It is preferred that, the upper end of the drainage pipeline is provided with the first magnetic screen cloth, and the first magnetic screen cloth is used for ADSORPTION OF GOLD
Belong to chip.
It is preferred that, the second magnetic screen cloth for adsorbing metal chip is provided with the discharge outlet.
It is preferred that, the top of the drainage pipeline is higher than the bottom wall 20cm of the cistern.
The present invention operation principle be：Cooling water after being cooled down in the present invention through filler is discharged into cistern, and cooling water exists
Due to sedimentation in the presence of the magnetic board of gravity and cistern bottom wall in cistern, then from drainage pipeline discharge, due to draining
Pipeline upper end is higher than the bottom wall of cistern, and therefore, the disintegrating slag of sedimentation is not easy to bring into drainage pipeline, in addition, in cistern
Side wall open up discharge outlet, drainage pipeline is connected by connecting pipe, when blocking at the top of the drainage pipeline, can also pass through company
Thread a pipe and discharge cooling water.
The present invention provides a kind of having the beneficial effect that for closed cooling tower：The present invention can effectively adsorbing metal disintegrating slag, discharge outlet
It is not easily blocked, with simple and reasonable for structure, the advantages of being user-friendly.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below by using required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation of closed cooling tower in the present invention.
Embodiment
To make present disclosure more clear understandable, below in conjunction with Figure of description, present disclosure is made into one
Walk explanation.Certainly the invention is not limited in the specific embodiment, the general replacement known to those skilled in the art
Cover within the scope of the present invention.Secondly, the present invention has carried out detailed statement using schematic diagram, real the present invention is described in detail
During example, for convenience of description, schematic diagram, should not be in this, as limitation of the invention not according to general ratio partial enlargement.
Above and other technical characteristic and beneficial effect, by conjunction with the embodiments and accompanying drawing to the present invention closed cooling tower enter
Row is described in detail.Fig. 1 is the structural representation of closed cooling tower in the present invention.
As shown in figure 1, the present invention, which provides the present invention, provides a kind of closed cooling tower, including cooling tower body 10, cooling tower
Cooling blower 20, water-locator 30, filler 40 and cistern 60 are sequentially provided with body 10 from top to bottom, cooling tower body 10
Side wall is provided with inlet and outlet 50.
Specifically, the bottom of the cistern 60 in the present embodiment is provided with magnetic board 70, magnetic board 70 is close to and is paved with retaining
The bottom wall in pond 60, to adsorb the metal fragment being mingled with cooling water, in addition, can also cistern 60 side wall laying magnetic board with
Adsorbing metal chip, so that it is preferably magnetic material system to reduce the magnetic board 70 in the metal fragment in cooling water, the present embodiment
Into.
Meanwhile, drainage pipeline 100 is set in the bottom of cistern 60, and the top of drainage pipeline 100 is higher than cistern 60
Bottom wall 15-25cm, preferably 20cm, so that avoid being deposited in the metal fragment of the bottom of cistern 60 into drainage pipeline 100,
Further, the first magnetic screen cloth 80 can be also provided with the upper end of drainage pipeline 100, the first magnetic screen cloth 80 is used for adsorbing metal
Chip.Because the upper end of drainage pipeline 100 is higher than the bottom wall of cistern 60, therefore, the disintegrating slag of sedimentation is not easy to bring drainpipe into
In road 100.
, can be in the side wall both sides of cistern 60 provided with row to prevent the upper end of drainage pipeline 100 from being blocked by metal fragment
The mouth of a river, discharge outlet is connected by connecting pipe 90 with drainage pipeline 100.Preferably, can be also provided with discharge outlet for ADSORPTION OF GOLD
Belong to the second magnetic screen cloth 110 of chip.Discharge outlet is opened up in the side wall of cistern 60, drainage pipeline is connected by connecting pipe 90
100, when the top of drainage pipeline 100 is blocked, cooling water can also be discharged by connecting pipe 90.
In order that disintegrating slag is preferably settled in cistern again, have between the bottom wall of cistern and the side wall of cistern default
The angle of angle, the angle of angle is 70-95 °, makes the tapered structure of bottom wall of cistern, the metal fragment of precipitation is then deposited on
In angle, away from drainage pipeline.
The present invention operation principle be：Cooling water after being cooled down in the present invention through filler is discharged into cistern 60, cooling water
Due to being settled in the presence of the magnetic board 70 of gravity and cistern bottom wall in cistern 60, then discharge from drainage pipeline 100,
Because the upper end of drainage pipeline 100 is higher than the bottom wall of cistern 60, therefore, the disintegrating slag of sedimentation is not easy to bring drainage pipeline 100 into
In, in addition, the side wall in cistern 60 opens up discharge outlet, drainage pipeline 100 is connected by connecting pipe 90, works as drainage pipeline
When 100 tops are blocked, cooling water can also be discharged by connecting pipe 90.
In summary, the present invention can effective adsorbing metal disintegrating slag, discharge outlet is not easily blocked, with simple and reasonable for structure, side
Just the advantages of user uses.
Although the present invention essentially describes above example, it is intended only as example to be been described by, and the present invention is simultaneously
Not limited to this.Those of ordinary skill in the art can make the essential characteristics of a variety of modifications and application without departing from embodiment.For example,
Each part that embodiment is shown in detail can be changed and run, and be believed that to the modification and using related difference and be included in
In protection scope of the present invention that appended claims are limited.
Involved embodiment in this specification, it is meant that specially feature, structure or the spy described with reference to the embodiment
Property include at least one embodiment of the present invention in.These terms come across in specification everywhere are not necessarily directed to same
Embodiment.In addition, when describing special characteristic, structure or characteristic with reference to any embodiment, all thinking that it falls into this area common
Technical staff is combined in the range of these special characteristics, structure or the characteristic that other embodiment can just be realized.
Claims (4)
1. a kind of closed cooling tower, it is characterised in that including cooling tower body, is sequentially provided with cold from top to bottom in cooling tower body
But blower fan, water-locator, filler and cistern, the side wall of the cooling tower body are provided with inlet and outlet, the cistern
Bottom is provided with magnetic board and drainage pipeline, and the magnetic board is close to and is paved with the bottom wall of the cistern, the drainage pipeline
Top be higher than the bottom wall 15-25cm of the cistern, the side wall both sides of the cistern are provided with discharge outlet, and the discharge outlet is led to
Connecting pipe is crossed to connect with the drainage pipeline.
2. closed cooling tower according to claim 1, it is characterised in that the upper end of the drainage pipeline is provided with the first magnetic
Screen cloth, the first magnetic screen cloth is used for adsorbing metal chip.
3. closed cooling tower according to claim 1, it is characterised in that be provided with the discharge outlet broken for adsorbing metal
Second magnetic screen cloth of bits.
4. closed cooling tower according to claim 1, it is characterised in that the top of the drainage pipeline is higher than the retaining
The bottom wall 20cm in pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393034.5A CN107202500A (en) | 2017-05-27 | 2017-05-27 | A kind of closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393034.5A CN107202500A (en) | 2017-05-27 | 2017-05-27 | A kind of closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107202500A true CN107202500A (en) | 2017-09-26 |
Family
ID=59906712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710393034.5A Pending CN107202500A (en) | 2017-05-27 | 2017-05-27 | A kind of closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107202500A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207505A (en) * | 2019-06-10 | 2019-09-06 | 刘振 | A kind of industrial glass fibre reinforced plastics cooling tower |
-
2017
- 2017-05-27 CN CN201710393034.5A patent/CN107202500A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207505A (en) * | 2019-06-10 | 2019-09-06 | 刘振 | A kind of industrial glass fibre reinforced plastics cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170926 |
|
| WD01 | Invention patent application deemed withdrawn after publication |