CN111595176A - Cooling water tower and basalt fiber industrial production line cooling system - Google Patents
Cooling water tower and basalt fiber industrial production line cooling system Download PDFInfo
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- CN111595176A CN111595176A CN202010270999.7A CN202010270999A CN111595176A CN 111595176 A CN111595176 A CN 111595176A CN 202010270999 A CN202010270999 A CN 202010270999A CN 111595176 A CN111595176 A CN 111595176A
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- 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
- F28C1/02—Direct-contact trickle coolers, e.g. cooling towers with counter-current only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
Abstract
The invention relates to the field of basalt fiber processing equipment, in particular to a cooling water tower which comprises a tower body and a water collecting tank, wherein a water inlet is formed above the tower body, an air inlet channel is formed in the side surface of the tower body, a drying layer is arranged in the tower body, the drying layer is positioned above the water collecting tank and corresponds to the position of the air inlet channel in the side surface of the tower body, the cooling system of the basalt fiber industrial production line is also disclosed, the kiln cooling tower is used for cooling a kiln and comprises the cooling water tower, a water inlet pipe is connected with a water inlet of the cooling water tower, a water outlet pipe is connected with the bottom of a water collecting tank, one end of the water outlet pipe, which is far away from the water collecting tank, extends to the upper part of the kiln from the lower part of the kiln in a spiral shape on the outer surface of the kiln, then is connected with the end of the water inlet pipe far away from the cooling water tower, and the water outlet pipe is provided with a cold water pump, thereby achieving the effects of quickly cooling the cooling water and prolonging the service life of the kiln.
Description
Technical Field
The invention relates to the field of basalt fiber processing equipment, in particular to a cooling water tower and a cooling system of a basalt fiber industrial production line.
Background
The kiln is regarded as the important thermotechnical equipment in the basalt fiber production system at present, need use the cooling water to its cooling during operation, then use cooling tower to cool down the cooling water and recycle after heating up in the system, cooling tower's theory of operation is: the cooling water enters the cooling water tower to exchange heat and mass with the air flowing through, so that the temperature of the cooling water is reduced.
The present invention is a chinese patent with an issued publication No. CN106152812B, which discloses a cooling water tower, comprising a hollow body, a cover, a water spray nozzle, a water collecting tray and a cooling circulation pipeline, wherein the cover is disposed in the body, the bottom of the cover is open and disposed in an inverted cover, the cover and the body are disposed at an interval to form a channel between the cover and the body, the water spray nozzle is disposed at the inner side of the top of the cover, the water collecting tray is disposed at the bottom of the body, one end of the cooling circulation pipeline is connected to the water spray nozzle, and the other end of the cooling circulation pipeline is communicated with the water collecting tray at the bottom of the body. After cooling water enters into the body through the water spraying nozzle, the cooling water exchanges heat with the air flow in the cooling tower, and then the purpose of cooling the cooling water is achieved.
The above prior art solutions have the following drawbacks: because some cooling water can be let into inside the cooling water tower, this can lead to the cooling water tower to be in a more humid environment, and the air drying coefficient inside the cooling water tower is lower, and the wet coefficient is higher, and the convection effect of air and cooling water descends, and this will lead to the cooling effect of cooling water to reduce.
Disclosure of Invention
The invention aims to provide a cooling water tower which has the advantage that cooling water can be rapidly cooled;
the invention also aims to provide a cooling system of the basalt fiber industrial production line, which has the advantages of enabling a kiln to generate uniform deformation and prolonging the service life of the kiln.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a cooling tower, includes tower body and catch basin, and the water inlet has been seted up to the top of tower body, has seted up inlet channel on the side of tower body, and the inside drying layer that is provided with of tower body, drying layer are located the top of catch basin and corresponding with the inlet channel's of tower body side position.
Through adopting above-mentioned scheme, when using cooling tower to cool off high temperature cooling water, inside the cooling water can enter into the tower body from the water inlet of tower body top, outside air can enter into the tower body inside from inlet air channel, the air that gets into the tower body at first can pass through the drying layer, moisture in the drying layer can the absorbed air, improve the drying coefficient of air, reduce the humidity coefficient of air, the air wafts upwards after the drying layer and forms the convection current with the cooling water, the temperature that will make the cooling water reduces by a wide margin like this, it is more effective to make cooling tower to the cooling effect of cooling water.
The drying device is further provided with a first buffer plate above the drying layer, and the first buffer plate is provided with a first water through hole penetrating through the first buffer plate.
Through adopting above-mentioned scheme, the inside cooling water that enters into the tower body at first can drop on first buffer board, first buffer board can reduce the falling speed of the inside cooling water of tower body, and the cooling is after falling on first buffer board under water, the cooling water can flow on first buffer board, then the below of first buffer board is fallen down through first water hole, the area of cooling water whereabouts can be enlarged to first buffer board, just so can enlarge the area of contact of dry air and cooling water, and then make cooling water rapid cooling.
The invention is further provided with a second buffer plate arranged above the first buffer plate, and the second buffer plate is provided with a second water through hole penetrating through the second buffer plate.
Through adopting above-mentioned scheme, the second buffer board can make the falling speed of cooling water carry out preliminary reduction, and the whereabouts area of cooling water carries out preliminary expansion in the time of can.
The invention is further provided that a buffer packing is arranged between the first buffer plate and the second buffer plate.
By adopting the scheme, when the cooling water falls on the second buffer plate, the first buffer plate and the buffer filler have a supporting function on the second buffer plate, so that the possibility of damage of the second buffer plate can be reduced; after the cooling water passed the second buffer board, the buffering was packed and can be made the falling speed reduction between the first buffer board of cooling water and the second buffer board, can make the cooling water here take place sufficient convection current with the air moreover, and then realized reducing the purpose of the temperature of cooling water.
The invention is further arranged in that the tower body comprises an upper end and a lower end which are cylindrical, the upper end and the lower end are coaxially arranged, a bell mouth-shaped connecting section is arranged between the upper end and the lower end, the diameter of the upper end is smaller than that of the lower end, the second buffer plate is arranged in the upper end, and the buffer filler is arranged in the connecting section.
Through adopting above-mentioned scheme, the air that gets into the tower body can remove to the inside top of tower body after the drying layer, and the internal diameter of tower body upper end is less, and when the air rebound like this, can gather gradually, and the cooling water will carry out abundant convection current with the air and contact like this.
The invention is further arranged that the cross-sectional shape of the drying layer is circular, and the inner diameter of the drying layer is greater than or equal to the inner diameter of the upper end.
Through adopting above-mentioned scheme, the whereabouts area of cooling water can obtain preliminary enlargement on the second buffer board, and the whereabouts area of cooling water can obtain further enlargement on first buffer board, and the internal diameter on dry layer is more than or equal to the internal diameter of upper end, can reduce the possibility of cooling water and dry layer direct contact like this, has still reduced the dry layer moreover and can't carry out abundant dry possibility to the air.
The utility model provides a basalt fiber industrial production line cooling system for cool off the kiln, including above-mentioned cooling tower, cooling tower's water inlet is connected with the inlet tube, and the bottom of catch basin is connected with the outlet pipe, and the one end that the catch basin was kept away from to the outlet pipe is the heliciform and extends to the top of kiln from the below of kiln on the surface of kiln, then is connected with the one end that cooling tower was kept away from to the inlet tube, is provided with the cold water pump on the outlet pipe.
By adopting the scheme, when the kiln is used for producing basalt fibers, the cooling water pump on the water outlet pipe can pump the cooling water in the cooling water tower water collecting tank into the water outlet pipe wound outside the kiln, the cooling water in the water outlet pipe can cool the kiln, and the water outlet pipe extends spirally on the outer surface of the kiln, so that the cooling water can cool the kiln more uniformly, the kiln can deform more uniformly under the condition of high temperature, the expansion and deformation of refractory materials in the kiln can be inhibited, and the service life of the kiln is prolonged; after the kiln is cooled by the cooling water in the water outlet pipe, the temperature of the cooling water can be increased, and finally the cooling water flows back to the inside of the cooling water tower under the action of the cold water pump on the water outlet pipe, and the cooling water tower can cool the cooling water with higher temperature, so that the cooling water can be recycled.
The invention is further provided with a spare water pump on the water outlet pipe, and the spare water pump and the cold water pump are arranged in parallel.
Through adopting above-mentioned scheme, when the cold water pump on the outlet pipe is impaired, impaired cold water pump place pipeline can break off, and people can open reserve water pump this moment, can make cooling system can normal use like this.
The invention is further provided that the water inlet pipe is provided with a regulating valve.
Through adopting above-mentioned scheme, people can adjust the aperture of regulating valve according to cooling tower to the cooling rate of cooling water, and then make the cooling water fully cool down in cooling tower inside.
The invention is further arranged that the water inlet pipe is also connected with an auxiliary pipe which can provide hot water for people, the auxiliary pipe is communicated with the water inlet pipe between the kiln and the regulating valve, the auxiliary pipe is provided with a control valve, one end of the auxiliary pipe, which is far away from the water inlet pipe, is communicated with the inside of the cooling water tower at the position of the water inlet of the cooling water tower, and one end of the auxiliary pipe, which is close to the water inlet.
By adopting the scheme, the cooling water with the increased temperature after being cooled by the kiln can be used for household use, the control valve on the auxiliary pipe can control the on-off of the water flow in the auxiliary pipe, the cooling water entering the auxiliary pipe firstly passes through the filter, and the filter can purify and remove impurities from the cooling water before people use the cooling water; the cooling water after being used up passes through the filter again, the filter can remove impurities in the cooling water after being used by people, and finally the cooling water after being filtered flows back to the inside of the cooling water tower.
In summary, the present invention has the following technical effects:
1. through the cooling water tower comprising the drying layer, air entering the cooling water tower can firstly pass through the drying layer, and the drying layer can remove moisture in the air, so that the convection effect of the air and the cooling water can be improved, and the temperature of the cooling water is greatly reduced;
2. by arranging the first buffer plate and the second buffer plate, after cooling water enters the cooling water tower, the falling speed of the cooling water is reduced under the action of the first buffer plate and the second buffer plate, and the falling area is enlarged under the action of the first buffer plate and the second buffer plate, so that the convection effect of air and the cooling water can be further improved;
3. through having set up the cooling system including cooling tower, cooling system can carry out comprehensive cooling to the kiln, makes the kiln take place comparatively even deformation under the condition of high temperature, can restrain the inside refractory material expansion deformation of kiln like this, has prolonged the life of kiln.
Drawings
FIG. 1 is a schematic diagram of the overall construction of the cooling tower of the present invention;
FIG. 2 is a structural view of a first buffer plate in the present invention;
FIG. 3 is a structural view of a second buffer plate in the present invention;
FIG. 4 is a flow chart of a process according to a second embodiment of the present invention (in the figure, curved arrows indicate the flow direction of gas, and straight arrows indicate the flow direction of cooling water);
FIG. 5 is a flow chart of the process of example three of the present invention (in the figure, curved arrows indicate the flow direction of gas, and straight arrows indicate the flow direction of cooling water).
In the figure, 1, a tower body; 11. a water inlet; 12. an air inlet channel; 13. an upper end; 14. a lower end; 15. a connecting section; 2. drying the layer; 3. a water collecting tank; 4. a buffer assembly; 41. a first buffer plate; 411. a first water through hole; 42. a second buffer plate; 421. a second water through hole; 43. buffering the filler; 5. a foundation; 6. a kiln; 7. a cooling system; 71. a water inlet pipe; 72. a water outlet pipe; 73. a cold water pump; 74. a standby water pump; 75. adjusting a valve; 76. a hot water pump; 77. a cooling water tower; 78. a water tank; 8. an auxiliary component; 81. an auxiliary tube; 82. a control valve; 83. and (3) a filter.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1, the invention provides a cooling water tower, which comprises a tower body 1, a drying layer 2 and a water collecting tank 3, wherein the tower body 1 is placed on the ground, a water inlet 11 is formed in the upper end 13 surface of the tower body 1, the water collecting tank 3 is arranged below the tower body 1, an air inlet channel 12 is formed in the side surface of the tower body 1, the cross section of the drying layer 2 is annular, and the drying layer 2 is arranged in the tower body 1 and corresponds to the position of the air inlet channel 12.
Use cooling tower 77 when cooling down high temperature cooling water, cooling water can follow the water inlet 11 of tower body 1 top and enter into tower body 1 inside, outside air can enter into tower body 1 inside from inlet channel 12, the air that gets into tower body 1 at first can be through dry layer 2, moisture in the dry layer 2 can the absorbed air, improve the drying coefficient of air, reduce the humidity coefficient of air, the air is through making progress and waving and cooling water formation convection current after dry layer 2, hydrone in the cooling water will constantly evaporate in to the air, become the vapor molecule, remaining hydrone average kinetic energy will reduce, the temperature that will make the cooling water reduces by a wide margin like this, make cooling tower 77 more effective to the cooling effect of cooling water.
In the invention, the drying layer 2 is calcium oxide particles filled in the tower body 1, the diameter is 2-3mm, and other drying layers 2 with the same effect are still applicable.
Referring to fig. 1, cooling water has a large falling speed after entering the interior of the tower body 1, and in order to reduce the falling speed of the cooling water and to sufficiently cool the cooling water, a buffer assembly 4 is provided in the interior of the tower body 1.
Referring to fig. 1 and 2, the buffer assembly 4 includes a first buffer plate 41, a second buffer plate 42 and a buffer filler 43, the first buffer plate 41 and the second buffer plate 42 are horizontally arranged inside the tower body 1 and are located above the drying layer 2, the first buffer plate 41 is located below the second buffer plate 42, a plurality of first water through holes 411 which run through the first buffer plate 41 are formed in the first buffer plate 41, a plurality of second water through holes 421 (combined with fig. 3) which run through the second buffer plate 42 are formed in the second buffer plate 42, and the buffer filler 43 is located between the first buffer plate 41 and the second buffer plate 42.
After entering the cooling water tower 77 through the water inlet 11, the cooling water firstly falls on the second buffer plate 42, and the second buffer plate 42 can preliminarily reduce the falling speed of the cooling water and preliminarily enlarge the falling area of the cooling water; after the cooling water passes through the second buffer plate 42; the cushion filler 43 can also reduce the falling speed of the cooling water, and the cooling water can be in sufficient contact with the air at the falling speed, so that the temperature of the cooling water is reduced; when the cooling water falls on the first buffer plate 41, the falling speed is further reduced and the falling area is further increased.
In the invention, the first buffer plate 41 and the second buffer plate 42 are both made of PVC rubber plates, the thickness of the first buffer plate 41 and the second buffer plate 42 is 1cm, and the arrangement density of the buffer filler 43 is 1.4-1.8 kg/per
The fiber length of the high-density polyethylene is 200-250mm, and other first buffer plates 41, second buffer plates 42 and buffer fillers 43 with the same effect are still suitable.
Referring back to fig. 1, in order to further cool the cooling water, the tower body 1 includes an upper end 13, a lower end 14 and a connecting section 15, the upper end 13 and the lower end 14 are coaxially arranged, the outer diameter of the upper end 13 is smaller than that of the lower end 14, the inner diameter of the upper end 13 is smaller than or equal to the inner diameter of the drying layer 2, and in the present invention, the inner diameter of the upper end 13 is the same as that of the drying layer 2; the linkage segment 15 sets up between upper end 13 and lower extreme 14, and the longitudinal section shape of linkage segment 15 is the horn mouth form, and first buffer plate 41 sets up inside lower extreme 14, and second buffer plate 42 sets up inside upper end 13, and the cushioning filler 43 sets up inside linkage segment 15. The air that gets into tower body 1 can remove to the inside top of tower body 1 after dry layer 2, and the internal diameter of tower body 1 upper end 13 is less, and when the air rebound like this, can gather gradually, and the cooling water will carry out abundant convection current with the air and contact like this.
Referring to fig. 1, in the process of using the cooling water tower 77, in order to avoid the situation that the cooling water tower 77 sinks due to self gravity, a square foundation 5 is built on the ground, the foundation 5 is a poured sandstone concrete structure, the side length of the foundation 5 is 1-1.5 times of the outer diameter of the lower end 14, and the depth of the foundation 5 is 0.8-1.2 times of the outer diameter of the lower end 14.
Example two
Referring to fig. 4, the present invention provides a cooling system for a basalt fiber industrial production line, which can cool a kiln 6 in the basalt fiber industrial production line, and includes a cooling water tower 77, a water inlet pipe 71, a water outlet pipe 72 and a water cooling pump 73 in the first embodiment, wherein one end of the water inlet pipe 71 is communicated with the inside of the cooling water tower 77 from the position of a water inlet 11 of the cooling water tower 77, the other end of the water inlet pipe extends to the upper side of the kiln 6, one end of the water outlet pipe 72 is communicated with the inside of the water collecting tank 3 at the bottom of the water collecting tank 3, the other end of the water outlet pipe extends in a direction close to the kiln 6, the water outlet pipe extends upwards on the outer surface of the kiln 6 in a spiral shape after extending to the lower side of the kiln 6, and is.
When the kiln 6 is used for producing basalt fibers, the cooling water pump 73 on the water outlet pipe 72 can convey the cooling water in the water collecting tank 3 to the inside of the water outlet pipe 72 wound on the outer side of the kiln 6, the cooling water in the water outlet pipe 72 can cool the kiln 6, and the water outlet pipe 72 extends spirally on the outer surface of the kiln 6, so that the cooling water can uniformly cool the kiln 6, the kiln 6 is uniformly deformed at high temperature, the expansion and deformation of a refractory material in the kiln 6 can be inhibited, and the service life of the kiln 6 is prolonged; after the cooling water in the water outlet pipe 72 cools the kiln 6, the temperature of the cooling water rises, and finally the cooling water flows back to the inside of the cooling water tower 77 under the action of the cold water pump 73 on the water outlet pipe 72, and the cooling water tower 77 cools the cooling water with higher temperature, so that the cooling water can be recycled.
Referring to fig. 4, the amount of cooling water decreases due to evaporation during use, and in order to provide sufficient cooling water for the cooling system 7, a water tank 78 is provided on the outlet pipe 72, and the water tank 78 is located between the cold water pump 73 and the cooling water tower 77. Thus, the cooling water in the water collecting tank 3 automatically flows into the water tank 78 due to gravity, and the cooling water in the water tank 78 is conveyed to the outside of the kiln 6 by the cold water pump 73.
Referring to fig. 4, in order to reduce the loss to the company caused by replacing the cold water pump 73 or repairing the cold water pump 73, the cold water pump 73 may be damaged during the use of the cooling system 7, and a spare water pump 74 having the same structure as the cold water pump 73 is disposed on the water outlet pipe 72, and the spare water pump 74 is disposed in parallel with the cold water pump 73 on the water outlet pipe 72. Like this when cold water pump 73 broke down, the branch road of the pipeline that cold water pump 73 was located can't circulate, and people can open reserve water pump 74 this moment, and reserve water pump 74 can carry the inside cooling water of catch basin 3 equally.
Referring to fig. 4, in order to sufficiently cool the cooling water after cooling the kiln 6 in the cooling water tower 77, a regulating valve 75 for regulating the flow rate of the cooling water inside the water inlet pipe 71 is provided on the water inlet pipe 71.
Referring to fig. 4, the temperature of the cooling water after cooling the kiln 6 is increased, and in order to make the high-temperature cooling water fully utilized, the water outlet pipe 72 is provided with an auxiliary assembly 8 which makes the cooling water after temperature increase available to people.
The auxiliary assembly 8 comprises an auxiliary pipe 81, a control valve 82 and two filters 83, wherein one end of the auxiliary pipe 81 close to the kiln 6 is communicated with the inside of the water outlet pipe 72 at one side of the regulating valve 75 far away from the cooling water tower 77, one end of the auxiliary pipe 81 far away from the kiln 6 extends towards the direction close to the cooling water tower 77 and is communicated with the inside of the cooling water tower 77 at the position of the water inlet 11 of the cooling water tower 77 after passing through a user, and the control valve 82 and the two filters 83 are arranged on the auxiliary pipe 81.
When people need to use cooling water as domestic water, people can open the control valve 82, the cooling water cooled by the kiln 6 firstly passes through the filter 83, the filter 83 can purify and remove impurities from the cooling water, and then the cooling water passes through the control valve 82, and the cooling water passing through the control valve 82 can be used for heating, washing and washing houses of users; after use, the cooling water passes through another filter 83 and finally enters the cooling tower 77.
In the present invention, the specific structure of the filter 83 can be referred to chinese patent No. CN 2855509Y.
EXAMPLE III
Referring to fig. 5, the present embodiment is different from the second embodiment in that: the inlet pipe 71 is provided with a hot water pump 76 and a standby water pump 74 which have the same structure as the cold water pump 73, the standby water pump 74 on the inlet pipe 71 is arranged in parallel with the hot water pump 76, and the hot water pump 76 and the standby water pump 74 are both positioned on the side of the regulating valve 75 far away from the cooling water tower 77.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a cooling water tower, includes tower body (1) and catch basin (3), and water inlet (11) have been seted up to the top of tower body (1), have seted up inlet channel (12) on the side of tower body (1), its characterized in that: the drying layer (2) is arranged in the tower body (1), and the drying layer (2) is positioned above the water collecting tank (3) and corresponds to the position of the air inlet channel (12) on the side surface of the tower body (1).
2. The cooling tower of claim 1, wherein: a first buffer plate (41) is arranged above the drying layer (2), and a first water through hole (411) penetrating through the first buffer plate (41) is formed in the first buffer plate (41).
3. The cooling tower of claim 2, wherein: a second buffer plate (42) is arranged above the first buffer plate (41), and a second water through hole (421) penetrating through the second buffer plate (42) is formed in the second buffer plate (42).
4. A cooling tower according to claim 3, wherein: a buffer filler (43) is arranged between the first buffer plate (41) and the second buffer plate (42).
5. The cooling tower of claim 4, wherein: tower body (1) is including being cylindric upper end (13) and lower extreme (14), and upper end (13) and lower extreme (14) coaxial setting are provided with horn mouth form linkage segment (15) between upper end (13) and lower extreme (14), and the diameter of upper end (13) is less than the diameter of lower extreme (14), and second buffer board (42) set up inside upper end (13), and buffering filler (43) set up inside linkage segment (15).
6. The cooling tower of claim 5, wherein: the cross section of the drying layer (2) is annular, and the inner diameter of the drying layer (2) is larger than or equal to that of the upper end (13).
7. A basalt fiber industrial production line cooling system is used for cooling a kiln (6), and is characterized in that: the cooling water tower (77) comprises the cooling water tower (77) as claimed in any one of claims 1 to 6, wherein a water inlet pipe (71) is connected to a water inlet (11) of the cooling water tower (77), a water outlet pipe (72) is connected to the bottom of the water collecting tank (3), one end of the water outlet pipe (72) far away from the water collecting tank (3) extends to the upper part of the kiln (6) from the lower part of the kiln (6) in a spiral shape on the outer surface of the kiln (6), and then is connected with one end of the water inlet pipe (71) far away from the cooling water tower (77), and a cold water pump (73) is.
8. The basalt fiber industrial production line cooling system according to claim 7, wherein: a standby water pump (74) is arranged on the water outlet pipe (72), and the standby water pump (74) and the cold water pump (73) are arranged in parallel.
9. The basalt fiber industrial production line cooling system according to claim 7, wherein: the water inlet pipe (71) is provided with an adjusting valve (75).
10. The basalt fiber industrial production line cooling system according to claim 9, wherein: still be connected with auxiliary tube (81) that can provide hot water for people on inlet tube (71), auxiliary tube (81) between kiln (6) and governing valve (75) with inlet tube (71) intercommunication, be provided with control valve (82) on auxiliary tube (81), the one end that inlet tube (71) were kept away from in auxiliary tube (81) is at the position and the inside intercommunication of cooling tower (77) water inlet (11) of cooling tower (77), one end that auxiliary tube (81) are close to cooling tower (77) and one end that auxiliary tube (81) are close to inlet tube (71) all are provided with filter (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270999.7A CN111595176A (en) | 2020-04-08 | 2020-04-08 | Cooling water tower and basalt fiber industrial production line cooling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270999.7A CN111595176A (en) | 2020-04-08 | 2020-04-08 | Cooling water tower and basalt fiber industrial production line cooling system |
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| CN111595176A true CN111595176A (en) | 2020-08-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029806A (en) * | 2021-03-04 | 2021-06-25 | 武汉科技大学 | Visual detection equipment for high-temperature performance of material with external magnetic field |
| CN113029805A (en) * | 2021-03-04 | 2021-06-25 | 武汉科技大学 | Visual detection method for high-temperature performance of material with external magnetic field |
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| CN113029805A (en) * | 2021-03-04 | 2021-06-25 | 武汉科技大学 | Visual detection method for high-temperature performance of material with external magnetic field |
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Application publication date: 20200828 |