Bamboo grid filler for cooling tower

Abstract

The utility model relates to the technical field of water electrolysis hydrogen production equipment, and discloses a bamboo grid filler for a cooling tower, which comprises a tower body, a support plate is fixedly connected in the tower body, a frame plate is arranged on the upper side wall of the support plate, and quick release mechanisms are arranged in slots of the frame plate and the support plate; the four sets of quick release mechanisms comprise shells, first connecting rods and support plates, and external thread parts are arranged on the outer sides of the tops of the interiors of the shells. Through the arrangement of the quick release mechanism, the problems that packing or other parts of the cooling tower are damaged, the downtime of the cooling tower is prolonged, and the production efficiency is influenced can be solved, and by pressing the button, the first connecting rod can drive the fixed disc to slide in the shell to extrude the spring, so that the effect of rebounding and resetting is achieved, and the service life of the cooling tower is prolonged. Therefore, the replacement of the bamboo grid filler is effectively improved, the maintenance efficiency is improved, the downtime is shortened, and the safety risk and the equipment damage are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling tower equipment, in particular to a bamboo lattice filler for a cooling tower. Background Art

[0002] A cooling tower is a device used to remove heat from an industrial process. It is usually used to cool water or other fluids, reducing the temperature of the fluid by contacting it with air. They work by introducing a hot fluid (usually water) into the top of the tower, which is then contacted with air inside or outside the tower through a fill or spray system to promote the transfer and dissipation of heat. As heat is removed from the fluid, the temperature of the fluid drops and then flows out of the bottom of the tower.

[0003] Bamboo grid filler is a filler used in cooling towers, which is composed of bamboo or bamboo shapes, usually arranged in a grid. This filler is designed to increase the surface area inside the cooling tower so that more cooling medium (usually water) can be in contact with the air. Existing bamboo grid fillers can be divided into flat bamboo grid fillers and corrugated bamboo grid fillers. The flat bamboo grid filler is composed of flat bamboo pieces, usually in a rectangular or parallelogram shape. The bamboo pieces are arranged in a grid to increase the surface area of ​​the filler and promote heat exchange between the cooling medium (usually water) and the air. When installing the existing bamboo grid filler, on most equipment, a layer of steel plate is added to the outside of the bamboo grid filler to weld the bamboo grid filler to the inside of the cooling tower. It may be more difficult to remove and install the filler, resulting in damage to the filler or other parts of the cooling tower, resulting in increased downtime of the cooling tower and affecting production efficiency. In addition, after long-term use of the bamboo grid filler, organic matter such as dirt, algae, and bacteria may accumulate on the surface and form a biofilm, which reduces the heat exchange efficiency of the filler and reduces the cooling efficiency. Manual cleaning and maintenance of the filler to prevent dirt accumulation will increase maintenance costs and labor costs. Utility Model Content

[0004] The main purpose of the utility model is to provide a bamboo grid filler for a cooling tower, which can effectively solve the problems of damage to the filler or other parts of the cooling tower, increased downtime of the cooling tower, affecting production efficiency and reducing the heat exchange efficiency of the filler, reducing cooling efficiency, and manually cleaning and maintaining the filler to prevent dirt accumulation, which will increase maintenance costs and labor costs.

[0005] To achieve the above object, the utility model provides the following technical solution: a bamboo grid filler for a cooling tower, comprising a tower body, a support plate is fixedly connected to the inside of the tower body, a frame plate is arranged on the upper side wall of the support plate, and quick-release mechanisms are arranged in the holes and grooves of the frame plate and the support plate;

[0006] The four groups of quick-release mechanisms include an outer shell, a first connecting rod and a bracket plate, an external threaded portion is provided on the outer side of the inner top of the outer shell, a nut is threadedly connected on the outer side of the external threaded portion, a fixing ring is fixedly connected to the outer side of the top end of the outer shell, the first connecting rod is arranged inside the shell, a button is fixedly connected to the top of the first connecting rod, a fixing plate is fixedly connected to the bottom end of the first connecting rod, the left and right sides of the upper side wall of the fixing plate are fixedly connected to the first connecting blocks, the tops of the two first connecting blocks are rotatably connected to the first articulated frames, the other sides of the two first articulated frames are fixedly connected to the inner side wall of the bracket plate, the bottoms of the two bracket plates are rotatably connected to the left and right sides of the bottom end of the shell, the bottom of the fixing plate is fixedly connected to a spring, and the bottom of the spring is fixedly connected to the inside of the shell.

[0007] Furthermore, a bamboo lattice is provided inside the tower body, and second connection blocks are fixedly connected to both the front and rear sides of the bamboo lattice, and the second connection block and the outer side of the bamboo lattice are fixedly connected to the inside of the frame plate.

[0008] Furthermore, the top walls of the multiple groups of bracket plates are arranged on the bottom wall of the support plate, the bottom walls of the multiple groups of nuts are arranged on the top wall of the frame plate, a guide plate is fixedly connected to the inner bottom wall of the tower body, and a sewage pipe is connected through the interior of the guide plate.

[0009] Furthermore, the interior of the tower body is fixedly connected with fixed blocks, the bottom walls of the three fixed blocks are fixedly connected with support rods, the bottom outer sides of the three support rods are rotatably connected with second articulated frames, the front side walls of the three fixed blocks are fixedly connected with hydraulic cylinders, the telescopic ends of the three hydraulic cylinders are fixedly connected with coupling blocks, and the bottoms of the three coupling blocks are fixedly connected to the upper side walls of the three second articulated frames.

[0010] Furthermore, the bottoms of the three second articulated frames are fixedly connected to the second connecting rod, the bottom ends of the three second connecting rods are fixedly connected to the spray pipes, the front side walls of the three spray pipes are connected to the nozzles, the rear side walls of the three spray pipes are connected to the hoses, the other ends of two of the hoses are fixedly connected to the conveying pipelines, and the other end of one of the hoses is fixedly connected to the rectangular tube.

[0011] Furthermore, the front side wall of the rectangular tube is fixedly connected to the rear side wall of the tower body, the rear side walls of the two conveying pipes are connected to the left and right sides of the front side wall of the rectangular tube, and the bottom wall of the rectangular tube is connected to a water pipe.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model can solve the problem of damage to fillers or other parts of the cooling tower, which increases the downtime of the cooling tower and affects production efficiency by setting a quick-release mechanism. By pressing the button, the first connecting rod will drive the fixed plate to slide in the interior of the shell to squeeze the spring, thereby achieving the effect of rebound reset. When descending, the fixing ring will rotate on the first connecting block on the upper side wall of the fixed plate, and drive the bracket plate to open and close. After opening, the top of the bracket plate will support the bottom wall of the support plate, and then the nut is rotated on the outer side of the external threaded part opened on the top of the shell to be set on the upper side wall of the frame plate, so as to achieve the frame plate and the support plate After being fitted and fixed, thereby effectively improving the replacement of bamboo grid fillers, improving maintenance efficiency, reducing downtime, and reducing safety risks and equipment damage.

[0014] 2. The support rod, the second articulated frame, the hydraulic cylinder and the spray pipe can solve the problems of reducing the heat exchange efficiency of the filler, reducing the cooling efficiency, and manually cleaning and maintaining the filler to prevent dirt accumulation, which will increase the maintenance cost and labor cost. The top of the support rod is fixed to the bottom wall of the fixed block to support the support rod. The engaging block on the telescopic end of the hydraulic cylinder on the front side wall of the fixed block will be connected with the second articulated frame to drive the second articulated frame to slide up and down. When sliding, the rear side of the second articulated frame will rotate at the bottom of the support rod to support the second articulated frame. When sliding, the bottom of the second articulated frame is fixed with the spray pipe through the second connecting rod, and water is transferred to the spray pipe through the hose on the rear side of the spray pipe, and then the water is sprayed out through the nozzle to rinse the surface of the bamboo grid filler and cool down the internal temperature, thereby effectively reducing the accumulation of dirt and biofilm, keeping the filler surface clean, thereby improving cooling efficiency, reducing maintenance costs, and extending the service life of the equipment.

[0015] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an internal cross-sectional structural diagram of a bamboo grid filler for a cooling tower proposed by the utility model;

[0017] Figure 2 This is a cross-sectional view of a frame plate structure of a bamboo grid filler for a cooling tower proposed by the utility model;

[0018] Figure 3 This is a structural diagram of a quick-disassembly mechanism of a bamboo grid filler for a cooling tower proposed by the utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the interior of a quick-disassembly mechanism of a bamboo grid filler for a cooling tower proposed by the utility model;

[0020] Figure 5 This is a structural diagram of a fixed block of a bamboo grid filler for a cooling tower proposed by the utility model;

[0021] Figure 6 This is a rectangular tube structure diagram of a bamboo grid filler for a cooling tower proposed by the utility model;

[0022] Figure 7 The utility model discloses a tower body structure diagram of a bamboo lattice filler for a cooling tower.

[0023] Legend:

[0024] 1. Tower body; 2. Bamboo grid; 3. Quick release mechanism; 301. Shell; 302. External threaded part; 303. Fixing ring; 304. Nut; 305. First connecting rod; 306. Button; 307. Fixing plate; 308. First connecting block; 309. First articulated frame; 310. Bracket plate; 311. Spring; 4. Second connecting block; 5. Frame plate; 6. Support plate; 7. Fixing block; 8. Drain pipe; 9. Support rod; 10. Second articulated frame; 11. Hydraulic cylinder; 12. Joint block; 13. Second connecting rod; 14. Spray pipe; 15. Spray head; 16. Hose; 17. Delivery pipeline; 18. Rectangular tube; 19. Water pipe; 20. Guide plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 - Figure 4 As shown: A bamboo grid filler for a cooling tower, comprising a tower body 1, a support plate 6 is fixedly connected to the inside of the tower body 1, and a device on the top wall is supported by the support plate 6, a frame plate 5 is arranged on the upper side wall of the support plate 6, and quick-release mechanisms 3 are arranged in the holes and grooves of the frame plate 5 and the support plate 6;

[0027] The four-group quick-release mechanism 3 includes a shell 301, a first connecting rod 305 and a bracket plate 310. An external threaded portion 302 is provided on the outer side of the inner top of the shell 301. A nut 304 is threadedly connected to the outer side of the external threaded portion 302. The nut 304 can be rotated on the outer side of the external threaded portion 302 through the external threaded portion 302 on the outer side of the shell 301 to tighten and fix the bottom. A fixing ring 303 is fixedly connected to the outer side of the top of the shell 301. The fixing ring 303 is used to prevent the nut 304 from falling off. The first connecting rod 305 is arranged in the interior of the shell 301. A button 306 is fixedly connected to the top of the first connecting rod 305. By pressing the button 306, the first connecting rod 305 is driven to slide up and down in the interior of the shell 301. The bottom end of the first connecting rod 305 is fixedly connected to a fixing plate 307. The left and right sides of the upper side wall of the fixing plate 307 are fixedly connected to first connecting blocks 308. The two first connecting The top of the block 308 is rotatably connected to the first hinge frame 309, and the other sides of the two first hinge frames 309 are fixedly connected to the inner side wall of the bracket plate 310. The sliding first connecting rod 305 will drive the fixed plate 307 to slide up and down, and the two first hinge frames 309 will slide on the outer sides of the first connecting blocks 308 on the left and right sides of the upper side wall of the fixed plate 307, and connect with the bracket plate 310 to drive the bracket plate 310 to open and close. The bottom of the two bracket plates 310 are rotatably connected to the left and right sides of the bottom end of the shell 301. The bottom of the fixed plate 307 is fixedly connected to a spring 311, and the spring 311 is squeezed during sliding to achieve a rebound effect. When the quick release mechanism 3 is taken out, pressing the button 306 again will drive the fixed plate 307 to squeeze the spring 311 again to recycle the bracket plate 310 into the interior of the shell 301. The bottom of the spring 311 is fixedly connected to the interior of the shell 301.

[0028] like Figure 1 - Figure 2 As shown, a bamboo grid 2 is provided inside the tower body 1, and second connecting blocks 4 are fixedly connected to the front and rear sides of the bamboo grid 2. The assembled bamboo grid 2 is supported and fixed by the front and rear second connecting blocks 4 to prevent it from spreading out. The second connecting blocks 4 and the outer sides of the bamboo grid 2 are fixedly connected to the inside of the frame plate 5. The bamboo grid 2 is fixed by the frame plate 5, so that the device can be more conveniently fixed inside the tower body 1.

[0029] like Figure 1 - Figure 7As shown, the top walls of multiple groups of bracket plates 310 are all set on the bottom wall of the support plate 6, and the bottom walls of multiple groups of nuts 304 are all set on the top wall of the frame plate 5. By setting the top of the opened bracket plate 310 on the bottom wall of the support plate 6, the nut 304 is rotated on the external threaded portion 302 to the bottom to contact the top of the frame plate 5, thereby achieving a fixing effect. A guide plate 20 is fixedly connected to the inner bottom wall of the tower body 1, and water and debris are collected through the guide plate 20. A sewage pipe 8 is connected to the interior of the guide plate 20, and water and impurities are discharged through the set sewage pipe 8.

[0030] like Figure 1 - Figure 7 As shown, the interior of the tower body 1 is fixedly connected with a fixed block 7, the bottom walls of the three fixed blocks 7 are fixedly connected with a support rod 9, and the bottom outer sides of the three support rods 9 are rotatably connected with a second articulated frame 10. By fixing the support rod 9 to the bottom of the fixed block 7, the rear part of the second articulated frame 10 is supported, the front side walls of the three fixed blocks 7 are fixedly connected with a hydraulic cylinder 11, the telescopic ends of the three hydraulic cylinders 11 are fixedly connected with a joint block 12, and the bottoms of the three joint blocks 12 are fixedly connected to the upper side walls of the three second articulated frames 10. The hydraulic cylinder 11 is supported by fixing the hydraulic cylinder 11 to the front side wall of the fixed block 7. The joint block 12 at the telescopic end of the hydraulic cylinder 11 will be connected to the second articulated frame 10 to drive the front side of the second articulated frame 10 to slide up and down, and the bottoms of the three second articulated frames 10 are fixedly connected with a second connecting rod 13, and the bottom ends of the three second connecting rods 13 are fixedly connected with a spray pipe 1 4. The second hinge frame 10 is connected to the spray pipe 14 through the second connecting rod 13 during sliding to support the spray pipe 14 and drive the spray pipe 14 to slide up and down. The front side walls of the three spray pipes 14 are all connected with nozzles 15. When sliding up and down, the water inside the spray pipe 14 will be sprayed out through the nozzles 15 to fully clean the bamboo grid. The rear side walls of the three spray pipes 14 are all connected with hoses 16. The other ends of the two hoses 16 are fixedly connected with delivery pipes 17. The other end of one hose 16 is fixedly connected with a rectangular tube 18. Water is collected by the rectangular tube 18 and transferred to the delivery pipes 17 on the left and right sides. The water is then transferred to the spray pipe 14 through the two hoses 16. The two spray pipes 14 are placed, one at the left front part of the tower body 1 and the other at the right rear part of the tower body 1, so as to achieve full-range cleaning of the surface of the bamboo grid.

[0031] like Figure 1 - Figure 7As shown, the front side wall of the rectangular tube 18 is fixedly connected to the rear side wall of the tower body 1, the rear side walls of the two delivery pipes 17 are connected to the left and right sides of the front side wall of the rectangular tube 18, and the bottom wall of the rectangular tube 18 is connected to a water pipe 19, which is connected to an external water tank through the water pipe 19 to transfer water to the rectangular tube 18 for storage and transfer to the delivery pipe 17.

[0032] It should be noted that the utility model is a bamboo lattice filler for a cooling tower. First, during installation, the frame plate 5 is fixed to the outside of the bamboo lattice 2 and the second connecting block 4. After fixation, the frame plate 5 will be fitted with the support plate 6 inside the tower body 1, and then the quick-release mechanism 3 is placed in the hole grooves of the frame plate 5 and the support plate 6.

[0033] After placement, the button 306 is pressed first, and the first connecting rod 305 at the bottom of the button 306 will drive the fixed plate 307 to slide inside the shell 301 to squeeze the spring 311. When descending, the fixed ring 303 will rotate on the first connecting block 308 on the upper side wall of the fixed plate 307, and drive the bracket plate 310 to open and close. After opening, the top of the bracket plate 310 will support the bottom wall of the support plate 6, and the rotating nut 304 will rotate on the outer side of the external threaded portion 302 opened at the top of the shell 301. After rotating to the bottom, it will contact the upper side wall of the frame plate 5 to achieve the effect of fixing the frame plate 5 and the support plate 6.

[0034] When taking out the quick release mechanism 3 , the nut 304 needs to be turned to loosen it first, and the button 306 is pressed again to drive the fixing plate 307 to squeeze the spring 311 again to retract the bracket plate 310 into the interior of the housing 301 , so as to take out the quick release mechanism 3 .

[0035] When cleaning is needed, first connect the water pipe 19 to the external water tank, and then transfer water to the rectangular tube 18 through an external water pump and other devices. After the transfer, the water will be transferred to the spray pipe 14 through the delivery pipe 17 and the hose 16, and then the engaging block 12 on the telescopic end of the hydraulic cylinder 11 on the front side wall of the fixed block 7 will drive the second articulated frame 10 to slide up and down, and the rear part of the second articulated frame 10 will rotate on the bottom of the support rod 9, and the second articulated frame 10 will be supported by the support rod 9. When sliding, the bottom of the second articulated frame 10 drives the spray pipe 14 to slide up and down through the second connecting rod 13, and water is sprayed through the nozzle 15 to rinse the surface of the bamboo grid filler.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bamboo grid filler for a cooling tower, comprising a tower body (1), characterized in that: A support plate (6) is fixedly connected to the interior of the tower body (1), a frame plate (5) is provided on the upper side wall of the support plate (6), and quick-release mechanisms (3) are provided in the holes and grooves of the frame plate (5) and the support plate (6); The four groups of quick-release mechanisms (3) comprise a housing (301), a first connecting rod (305) and a bracket plate (310); an external threaded portion (302) is provided on the outer side of the inner top of the housing (301); a nut (304) is threadedly connected to the outer side of the external threaded portion (302); a fixing ring (303) is fixedly connected to the outer side of the top of the housing (301); the first connecting rod (305) is arranged inside the housing (301); a button (306) is fixedly connected to the top of the first connecting rod (305); and a fixing screw (306) is fixedly connected to the bottom of the first connecting rod (305). The fixed plate (307) has a first connecting block (308) fixedly connected to the left and right sides of the upper side wall of the fixed plate (307), the tops of the two first connecting blocks (308) are rotatably connected to the first hinged frames (309), the other sides of the two first hinged frames (309) are fixedly connected to the inner side wall of the bracket plate (310), the bottoms of the two bracket plates (310) are rotatably connected to the left and right sides of the bottom end of the outer shell (301), the bottom of the fixed plate (307) is fixedly connected to the spring (311), and the bottom of the spring (311) is fixedly connected to the inside of the outer shell (301).

2. The bamboo grid filler for cooling tower according to claim 1, characterized in that: A bamboo grid (2) is provided inside the tower body (1), and second connection blocks (4) are fixedly connected to both the front and rear sides of the bamboo grid (2), and the second connection blocks (4) and the outer sides of the bamboo grid (2) are fixedly connected to the inside of the frame plate (5).

3. The bamboo grid filler for cooling tower according to claim 1, characterized in that: The top walls of the plurality of groups of support plates (310) are all arranged on the bottom wall of the support plate (6), the bottom walls of the plurality of groups of nuts (304) are all arranged on the top wall of the frame plate (5), a guide plate (20) is fixedly connected to the inner bottom wall of the tower body (1), and a sewage pipe (8) is connected through the interior of the guide plate (20).

4. The bamboo grid filler for cooling tower according to claim 1, characterized in that: The tower body (1) is fixedly connected to a fixed block (7) inside, the bottom walls of the three fixed blocks (7) are fixedly connected to a support rod (9), the bottom outer sides of the three support rods (9) are rotatably connected to a second articulated frame (10), the front side walls of the three fixed blocks (7) are fixedly connected to a hydraulic cylinder (11), the telescopic ends of the three hydraulic cylinders (11) are fixedly connected to a joint block (12), and the bottoms of the three joint blocks (12) are fixedly connected to the upper side walls of the three second articulated frames (10).

5. The bamboo grid filler for cooling tower according to claim 4, characterized in that: The bottoms of the three second hinged frames (10) are all fixedly connected to second connecting rods (13), the bottom ends of the three second connecting rods (13) are all fixedly connected to spray pipes (14), the front side walls of the three spray pipes (14) are all connected to spray heads (15), the rear side walls of the three spray pipes (14) are all connected to hoses (16), the other ends of two of the hoses (16) are fixedly connected to delivery pipes (17), and the other end of one of the hoses (16) is fixedly connected to a rectangular tube (18).

6. The bamboo grid filler for cooling tower according to claim 5, characterized in that: The front side wall of the rectangular tube (18) is fixedly connected to the rear side wall of the tower body (1), the rear side walls of the two delivery pipes (17) are connected to the left and right sides of the front side wall of the rectangular tube (18), and the bottom wall of the rectangular tube (18) is connected to a water pipe (19).

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