CN217746110U

CN217746110U - Cooling water backwater power generation type cooling tower

Info

Publication number: CN217746110U
Application number: CN202221836052.9U
Authority: CN
Inventors: 韩艳丽; 王硕; 顾子旭; 王长军; 刘树强; 朱俊; 张森; 吴德迁; 贺杰锋
Original assignee: Hebei Nanbo Glass Co ltd; CSG Holding Co Ltd
Current assignee: Hebei Nanbo Glass Co ltd; CSG Holding Co Ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-08
Anticipated expiration: 2032-07-18

Abstract

The application provides a cooling water backwater power generation type cooling tower which comprises a cooling tower body, wherein a water inlet pipe is arranged at the top of the cooling tower body; the air inlet window body is arranged on the side wall of the water cooling tower body; the cistern, cistern internally mounted has filter assembly, filter assembly will the cistern divide into first pond and second pond along the first direction, cooling tower body bottom with the inside intercommunication in first pond, the second pond has the delivery port, and this application is through having filter assembly at cistern internally mounted, and water after the filtration of filter assembly can not contain impurity and dust for the cooling water can not lead to precision instruments's jam when producing the line in the flow direction, can go on smoothly in order to guarantee whole production process.

Description

Cooling water backwater power generation type cooling tower

Technical Field

The application relates to the technical field of glass production, in particular to a cooling water return power generation type cooling tower.

Background

Circulating water is mainly used for cooling equipment in various production links in the field of glass production and is an essential important material for normal production, common circulating water cooling equipment is an open cooling water tower, water to be cooled is pumped to the top of the cooling water tower by a water pump serving as power to do free falling motion, a fan at the top of the water tower sucks natural wind from the side face of the water tower and exchanges heat with circulating water to achieve the purpose of cooling the circulating water, impurities in air naturally carried in the sucked natural wind and the circulating water subjected to heat exchange are fused and refluxed into a reservoir, and the circulating water is pressurized and sent to a production line by the water pump.

Disclosure of Invention

The application aims at the problems and provides the cooling water return water power generation type cooling tower.

The application provides a cooling water return electricity generation type cooling tower includes:

the water cooling tower comprises a water cooling tower body, wherein a water inlet pipe is arranged at the top of the water cooling tower body;

the air inlet window body is arranged on the side wall of the water cooling tower body;

the cistern, cistern internally mounted has filter assembly, filter assembly will the cistern divide into first pond and second pond along the first direction, cooling tower body bottom with the inside intercommunication in first pond, the second pond has the delivery port.

According to the technical scheme provided by the embodiment of the application, the filtering component comprises two fixing blocks fixed on the opposite sides of the water storage tank, and a filtering net is connected between the two fixing blocks.

According to the technical scheme provided by the embodiment of the application, a dust removal piece is arranged on one side of the filter screen, which is close to the first water tank; the dust removal piece is used for scraping and collecting impurities attached to the surface of the filter screen; the dust removal piece is connected with a driving assembly, the driving assembly is used for driving the filter screen to move along a second direction, and the second direction is perpendicular to the first direction.

According to the technical scheme that this application embodiment provided, dust removal piece includes the scraper blade, be equipped with the U-shaped baffle around the scraper blade, the open end orientation of U-shaped baffle the filter screen.

According to the technical scheme that this application embodiment provided, drive assembly includes two rotary driving device, two fixedly connected with axis of rotation between rotary driving device's the rotatory drive end, the axis of rotation with the corresponding both ends of dust removal piece are connected with the haulage rope respectively.

According to the technical scheme provided by the embodiment of the application, the sliding grooves are respectively formed in one side, close to each other, of the two fixing blocks, the sliding grooves are connected with the sliding blocks in a sliding mode in the second direction, and the sliding blocks are respectively fixedly connected with the two ends of the dust removing piece.

According to the technical scheme provided by the embodiment of the application, a load part is fixedly connected below the dust removing part.

According to the technical scheme that this application embodiment provided, the top of cistern is close to two the position of fixed block is equipped with the brace table respectively, two rotary driving device installs respectively in two on the brace table.

According to the technical scheme that this application embodiment provided, still be equipped with two spinal branch vaulting poles on the brace table, two the bracing piece is all followed the second direction extends, two the backup pad is installed on the bracing piece top, the backup pad bottom surface is connected with the assembly pulley, it has to twine respectively on the assembly pulley the haulage rope.

Compared with the prior art, the beneficial effect of this application: this application is through installing filter assembly in the cistern, filter assembly divide into first pond and second pond with the cistern, make the water that gets off from cold water tower body top at first with the natural wind that comes in from the air intake carry out the heat transfer, water after the heat transfer freely falls to the first pond of cistern, after filter assembly filters, enter into inside the second pond, the water in second pond is the water that does not contain impurity this moment, the water that does not contain impurity enters into to produce the line by the second pond of cistern via the pipeline and uses, this application is through having filter assembly at cistern internally mounted, water after filter assembly filters can not contain impurity and dust, make the cooling water when producing the line in the flow direction, can not lead to precision instruments's jam, can go on smoothly with guaranteeing whole production process.

Drawings

Fig. 1 is a schematic front view structural diagram of a cooling water backwater power generation type cooling tower provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a cooling water-returning power generation type cooling tower provided in the embodiment of the present application;

FIG. 3 is a schematic cross-sectional structural diagram of a cooling water-returning power generation type cooling tower according to an embodiment of the present disclosure;

fig. 4 is a schematic sectional view of a portion of a connecting slider of the cooling water return power generation type cooling tower according to the embodiment of the present application.

The text labels in the figures are represented as:

1. a water cooling tower body; 2. a support table; 3. a rotation driving device; 5. a rotating shaft; 6. a pulley block; 7. a hauling rope; 12. a support bar; 13. a support plate; 14. a filter screen; 15. a dust removal member; 16. a chute; 17. a slider; 19. a load member; 20. a reservoir; 21. and (5) fixing blocks.

Detailed Description

The following detailed description of the present application is given in conjunction with the accompanying drawings for the purpose of enabling those skilled in the art to better understand the technical solution of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

Referring to fig. 1 to 4, the present embodiment provides a cooling water tower with cooling water returning for generating power, including:

the water cooling tower comprises a water cooling tower body 1, wherein a water inlet pipe is arranged at the top of the water cooling tower body 1;

the air inlet window body is arranged on the side wall of the water cooling tower body 1;

cistern 20, cistern 20 internally mounted has filter assembly, filter assembly will cistern 20 is divided into first pond and second pond along the first direction, cool tower body 1 bottom with the inside intercommunication in first pond, the second pond has the delivery port.

Specifically, in this embodiment, the cooling tower body 1 is a rectangular structure, a water inlet pipe is arranged at the top of the cooling tower body 1, one end of the water inlet pipe is connected with a pipeline for transporting hot water, and the water inlet pipe is used for delivering the hot water into the cooling tower body 1 for cooling; the cooling tower comprises four air inlet window bodies, wherein the four air inlet window bodies are arranged on four side walls of the cooling tower body 1 and used for introducing outside air into the cooling tower body 1, the introduced natural air performs heat convection with hot water which performs free falling movement upwards, the natural air after heat exchange is changed into hot air, and a fan is arranged at the top of the cooling tower body 1 and used for taking the hot air out of the cooling tower body 1; cistern 20, cistern 20 internally mounted has filter assembly, filter assembly will cistern 20 divide into first pond and second pond along the first direction, the first direction is the horizontal direction, cooling tower body 1 install in first pond upper portion, cooling tower body 1 bottom with first pond top communicates each other, the second pond has the delivery port, and it enters into to be free falling body motion with water after the natural wind convection heat transfer inside the first pond, at this moment, the inside water in first pond all contains a large amount of impurity, the inside water in first pond can flow to inside the second pond the inside water in first pond flows to inside the in-process in second pond, filter assembly can be with the impurity and the dust interception in the cooling water and adsorb above the filter assembly, at this moment, the inside water in second pond does not contain impurity the delivery port in the second pond has connect outlet conduit, the delivery port can set up the top in second pond, also can set up the lateral wall in second pond, outlet conduit is arranged in carrying out the circulation transportation to the production line with the cooling water after filtering.

In the use, hot water falls from the inlet tube at cooling tower body top, natural wind gets into inside the cooling tower body from the air inlet window form, after with hot water heat convection, hot-blast in flowing to the atmosphere along cooling tower body top, the temperature of water after the heat transfer reduces, enter into inside the first pond, at this moment, the inside water in first pond can flow to inside the second pond, at the in-process in rivers direction second pond, the impurity that the cooling water carried is intercepted and is adsorbed on filtering component by filtering component, inside the cooling water after the filtration enters into the second pond, the inside water in second pond can be transported to and continue to use in the production line.

This application is through having filter assembly at cistern internally mounted for the water after the cooling flows to the second pond inside after being filtered by first pond process filter assembly, the cooling water after the filtration transports and uses in the production line, at the in-process that uses, because the cooling water can not have impurity and dust to remain, ensured the cooling water greatly at the in-process that uses, can not lead to the fact the jam to each pipeline, precision equipment, can not influence normal production, can guarantee whole return water system's normal operating.

Further, the filtering assembly includes two fixing blocks 21 fixed to opposite sides of the water reservoir 20, and a filtering net 14 is connected between the two fixing blocks 21.

Specifically, in this embodiment, cistern 20 is the rectangle structure, cistern 20 internally mounted has two fixed block 21, two fixed block 21 installs respectively the normal phase offside of cistern 20, two promptly fixed block 21 corresponds in normal phase, for avoiding the cooling water to follow fixed block 21 with gap between the cistern 20 lateral wall flows, two fixed block 21 with be sealing connection between the cistern 20 inner wall, two be connected with filter screen 14 between the fixed block 21, for avoiding the cooling water to be in filter screen 14 with gap department between the fixed block 21 flows, filter screen 14 with be sealing connection between the fixed block 21, filter screen 14 be used for with the impurity interception that the inside cooling water of first pond contains and adsorb on filter screen 14.

Further, a dust removing part 15 is arranged on one side of the filter screen 14 close to the first water tank, and one side of the dust removing part 15 is attached to the filter screen 14; the dust removing part 15 is used for scraping and collecting impurities attached to the surface of the filter screen 14; the dust removing part 15 is connected with a driving component, and the driving component is used for driving the filter screen 14 to move along a second direction, and the second direction is perpendicular to the first direction.

Specifically, in this embodiment, be equipped with dust removal piece 15 on filter screen 14, dust removal piece 15 set up in filter screen 14 is close to one side in first pond, dust removal piece 15 is used for scraping the impurity on filter screen 14 surface to the impurity that will scrape is temporarily stored inside dust removal piece 15, dust removal piece 15 is connected with drive assembly, drive assembly is used for driving dust removal piece 15 removes along the second direction, the second direction perpendicular to first direction, the second direction is vertical direction.

Further, the dust removing part 15 comprises a scraper, a U-shaped baffle is arranged around the scraper, and the open end of the U-shaped baffle faces the filter screen 14.

Specifically, in this embodiment, the dust removing part 15 includes a scraper, the scraper is a rectangular structure, U-shaped baffles are fixedly connected to the periphery of the scraper, that is, the scraper and the U-shaped baffles jointly form a dustpan shape, the open ends of the U-shaped baffles face the filter screen 14, the scraper is used for scraping impurities adsorbed on the surface of the filter screen 14, and the U-shaped baffles are used for collecting the scraped impurities to prevent the scraped impurities from falling into the first water tank again.

Specifically, in this embodiment, when removing dust and moving up, remove dust and can scrape the adsorbed impurity on the filter screen and drop inside removing dust to temporary storage gets up, and the impurity of avoiding scraping after falls into first pond again inside.

Further, the driving assembly comprises two rotary driving devices 3, a rotating shaft 5 is fixedly connected between the rotary driving ends of the two rotary driving devices 3, and two ends, corresponding to the dust removing part 15, of the rotating shaft 5 are respectively connected with a traction rope 7.

Specifically, in this embodiment, two rotary driving device 3 all has the rotation drive end, two rotary driving device 3 is the rotating electrical machines, two rotary driving device 3 all has the output shaft, two be connected with axis of rotation 5 between the output shaft, the output shaft with be fixed connection between the axis of rotation 5 the both ends of axis of rotation 5 have twined haulage rope 7 respectively, two the other end of haulage rope 7 is connected respectively the both ends of dust removal piece 15.

In the use, open two rotary driving device, two rotary driving device's output shaft all carries out the motion of equidirectional around first axis, the direction of first axis is the horizontal direction, and the axis of rotation of connecting between two output shafts also can move, thereby the haulage rope that rotates epaxial can be along with the continuous rotation winding of axis of rotation on the axis of rotation itself to drive the dust removal piece and move towards the direction that is close to the axis of rotation.

Furthermore, the two fixing blocks 21 are provided with sliding grooves 16 on the sides close to each other, the sliding grooves 16 are connected with sliding blocks 17 in a sliding manner along the second direction, and the two sliding blocks 17 are fixedly connected with the two ends of the dust removing part 15 respectively.

Specifically, in this embodiment, two spout 16, two have been seted up respectively to the one side that fixed block 21 is close to each other spout 16 all extends along the second direction, the second direction is vertical direction, 16 internally mounted of spout has slider 17, slider 17 with be sliding connection between the spout 16, two slider 17 respectively with 15 both ends fixed connection of dust removal piece will 15 both ends are connected respectively on 16 inside slider 17 of spout, 16 top fixed mounting of spout has the dog, the dog prevents slider 17 upwards roll-off during the inside upward movement of spout 17 inside of spout 16.

In the use, the filter screen carries out the absorption of impurity to the in-process in second pond to the inside rivers in first pond, and the filter screen after filtering the cooling water adsorbs on the net has a large amount of impurity, at this moment, opens two rotary drive device 3, two rotary drive device 3 can drive the piece that removes dust and carry out the motion of vertical direction along the spout to hug closely the filter screen upward movement all the time, scrape the impurity on the filter screen inside removing dust, at the in-process of upward movement, two rotary drive device 3 drive the piece upward movement that removes dust, the slider that the piece both ends of removing dust are connected also can the upward movement, connect the piece that removes dust and can make the smooth upwards slip of piece on the one hand on the spout, on the other hand can guarantee to remove dust the piece and laminate with the filter screen in-process that upwards slides mutually, with the impurity clean up on the filter screen all the time, keep the permeability of filter screen.

Further, a load-bearing part 19 is fixedly connected below the dust removing part 15.

Specifically, in this embodiment, the bottom end of the dust removing part 15 is connected to a weight 19, the weight may be a cylindrical rod, the weight 19 is parallel to the dust removing part 15, the weight 19 extends along a second direction, the second direction is perpendicular to the first direction, and the second direction is a horizontal direction.

In the use, after finishing to the inside impurity clearance of dust removal piece, heavy burden piece can drive the downward motion of dust removal piece because the gravity of self, and the gravity of because of heavy burden piece is greater than the buoyancy of dust removal piece in first pond, so heavy burden piece can drive the bottom that the dust removal piece entered into first pond.

Further, support tables 2 are respectively arranged at positions, close to the two fixed blocks 21, of the top of the reservoir 20, and the two rotary driving devices 3 are respectively installed on the two support tables 2.

Specifically, in this embodiment, the positions of the top of the reservoir 20 relatively close to the two fixing blocks 21 are respectively provided with corresponding supporting platforms 2, the supporting platforms 2 may be built by cement, the two rotary driving devices 3 are respectively installed on the two supporting platforms 2, and the rotary driving devices 3 and the supporting platforms 2 are fixedly connected, for example, by bolts.

Furthermore, still be equipped with two bracing pieces 12 on the brace table 2, two bracing piece 12 all follows the second direction extends, two backup pad 13 is installed on bracing piece 12 top, backup pad 13 bottom surface is connected with assembly pulley 6, it has respectively to twine on the assembly pulley 6 the haulage rope 7.

Specifically, in this embodiment still be provided with two spinal branch vaulting poles 12 on the brace table 2 respectively, two the spinal branch vaulting pole 12 is all followed the second direction is extended, the second direction is vertical direction, two promptly the spinal branch vaulting pole 12 perpendicular to the upper surface of brace table 2, two the spinal branch vaulting pole 12 is kept away from the one end of brace table 2 is connected with backup pad 13, backup pad 13 with be fixed connection between the spinal branch vaulting pole 12 backup pad 13 is close to the assembly pulley 6 is installed to the one side of brace table 2, the winding has haulage rope 7 on the assembly pulley 6, haulage rope 7 has first end and second end, first end with the both ends of axis of rotation 15 are connected, the winding of second end behind the assembly pulley 6 with the both ends of dust removal piece 15 are connected.

In the use, open two rotary drive device, two rotary drive device's output shaft and axis of rotation can move round the direction of first axis, and the direction of first axis is the horizontal direction, and the first end of haulage rope can twine in the axis of rotation this moment, and the second end of haulage rope can drive dust removal piece rebound on the assembly pulley.

The embodiment of the application provides a cooling water return water power generation type cooling tower, this application is through having filtering component at cistern internally mounted, divide into first pond and second pond with the cistern, make water at the in-process in first pond flow direction second pond, the filter screen can be with the impurity interception of the inside water in first pond, and adsorb on the filter screen, make the inside water in flow direction second pond not contain impurity, when the adsorbed impurity is more on the filter screen, can use the dust removal to scrape the impurity on the filter screen and collect, the impurity of avoiding scraping falls into inside the first pond once more.

The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its teachings or may be resorted to without departing from the scope of the invention as set forth in the claims that follow.

Claims

1. The utility model provides a cooling water return water power generation type cooling tower which characterized in that includes:

the water cooling tower comprises a water cooling tower body (1), wherein a water inlet pipe is arranged at the top of the water cooling tower body (1);

the air inlet window body is arranged on the side wall of the water cooling tower body (1);

cistern (20), cistern (20) internally mounted has filter assembly, filter assembly will cistern (20) divide into first pond and second pond along first direction, cooling tower body (1) bottom with the inside intercommunication in first pond, the second pond has the delivery port.

2. The cooling water return power generation type cooling tower according to claim 1, wherein the filtering assembly comprises two fixing blocks (21) fixed on opposite sides of the reservoir (20), and a filtering net (14) is connected between the two fixing blocks (21).

3. The cooling water return power generation type cooling tower according to claim 2, wherein a dust removing member (15) is arranged on one side of the filter screen (14) close to the first water tank; the dust removing piece (15) is used for scraping and collecting impurities attached to the surface of the filter screen (14); the dust removing part (15) is connected with a driving assembly, the driving assembly is used for driving the filter screen (14) to move along a second direction, and the second direction is perpendicular to the first direction.

4. The cooling water return power generation type cooling tower according to claim 3, wherein the dust removing member (15) comprises a scraper, a U-shaped baffle is arranged around the scraper, and the open end of the U-shaped baffle faces the filter screen (14).

5. The cooling water return water power generation type cooling tower according to claim 3, wherein the driving assembly comprises two rotary driving devices (3), a rotating shaft (5) is fixedly connected between the rotary driving ends of the two rotary driving devices (3), and two ends of the rotating shaft (5) corresponding to the dust removing piece (15) are respectively connected with a traction rope (7).

6. The cooling water return water power generation type cooling tower according to claim 3, wherein sliding grooves (16) are formed in one sides, close to the two fixing blocks (21), of the two fixing blocks respectively, the sliding grooves (16) are connected with sliding blocks (17) in a sliding mode along the second direction, and the two sliding blocks (17) are fixedly connected with two ends of the dust removing piece (15) respectively.

7. The cooling water return power generation type cooling tower according to claim 4, wherein a weight member (19) is fixedly connected below the dust removing member (15).

8. The cooling water return water power generation type cooling tower according to claim 5, wherein supporting platforms (2) are respectively arranged at positions, close to the two fixing blocks (21), of the top of the water storage tank (20), and the two rotary driving devices (3) are respectively installed on the two supporting platforms (2).

9. The cooling water return water power generation type cooling tower according to claim 8, wherein two support rods (12) are further arranged on the support platform (2), the two support rods (12) extend along the second direction, a support plate (13) is mounted at the top ends of the two support rods (12), a pulley block (6) is connected to the bottom surface of the support plate (13), and the traction ropes (7) are respectively wound on the pulley block (6).