Anti-freezing open type cooling tower structure
By designing cleaning components and dustproof nets in the cooling tower device, the problem of easy attachment of impurities and dust into the inner wall of the tower basin is solved, automatic cleaning and dustproofing effect is achieved, and the practicality and cleanliness of the device are improved.
Patent Information
- Application Number
- CN202420726507.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing cooling tower device does not have the function of cleaning, impurities are easily attached to the inner wall of the tower basin, and when the device is not in use, impurities such as dust are likely to fall into the tower body.
An anti-freeze-type open cooling tower structure is designed, including cleaning components and dustproof mesh. The cleaning components include motors, rotary rods, helical gears and folding plates. The rotating helical gears and shafts are driven by the motor to drive the folding plates to rotate in the tower basin and clean up impurities attached to the inner wall of the tower basin. The dustproof net is fixed by the fixed pipe and the limit of the clamp to prevent impurities such as dust from falling into the tower body.
Automatic cleaning of the inner wall of the tower basin is achieved, the practicality and cleanliness of the device are improved, and impurities such as dust are prevented from entering the tower body, extending the service life of the equipment.
Smart Images
Figure CN222849822U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cooling towers, and in particular relates to an antifreeze type open cooling tower structure. Background Art
[0002] Cooling water is an indispensable part of industrial systems. Cooling towers are generally used to cool cooling water so that it can return to the system to continue cooling equipment or devices. Cooling towers use the contact between water and air flow to exchange heat between hot water and cold air, so that the heat of the water is taken away by the air.
[0003] Chinese patent application No. 2023220006575 discloses an antifreeze type open cooling tower structure, which relates to the field of cooling tower technology, including a tower body, a tower base and a tower basin, the tower base is fixedly connected to the lower end surface of the tower basin, a support frame is fixedly connected between the tower body and the tower basin, a fan and a motor driving the fan to rotate are provided at the upper end of the tower body, a first packing layer is fixedly connected inside the tower body, a main water inlet pipe is fixedly connected to the tower body, a plurality of water spray pipes are fixedly connected to the main water inlet pipe, a plurality of spray heads are provided to the water spray pipe, and the water spray pipe is located above the first packing layer, a main water outlet pipe is fixedly connected to the lower end of the tower basin, a sewage outlet is provided at the bottom of the tower basin, and an antifreeze component and a control component for controlling the antifreeze component are provided in the tower body. The present application has the effect of reducing the phenomenon of condensation of water in the cooling tower.
[0004] The above-mentioned patent does not have a cleaning function. When the tower basin is used for a long time, many impurities are easily attached to the inner wall of the tower basin. At the same time, the upper end of the tower body of the original device does not have a dust blocking function. When the device is not in use, dust and other impurities are easy to fall into the tower body. Utility Model Content
[0005] In order to solve the problems raised in the above background technology, the utility model provides an antifreeze type open cooling tower structure, which has a cleaning function and can clean the inner wall of the tower basin.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an antifreeze type open cooling tower structure, comprising a tower body, a tower basin is arranged on the lower side of the tower body, the tower basin and the tower body are connected by a support frame, a sewage pipe is arranged at the lower end of the tower basin, a water outlet pipe is arranged at the lower side of one end of the tower basin, a fan is arranged on the upper side of the inside of the tower body, a dewatering device is arranged on the lower side of the fan, a water inlet pipe is arranged on the upper side of one end of the tower body, a spray mechanism is arranged at one end of the water inlet pipe, a first packing layer is arranged on the lower side of the spray mechanism, a second packing layer is arranged on the lower side of the first packing layer, an antifreeze mechanism is arranged between the second packing layer and the first packing layer, a control mechanism is arranged at one end of the tower body, and a cleaning component is arranged inside the tower basin.
[0007] Preferably, the cleaning assembly includes a motor, a rotating rod, a horizontal plate, a rotating shaft, a folding plate, a connecting rod, bevel gear 1, bevel gear 2 and a lubrication assembly, wherein a horizontal plate is arranged on the upper side of one end of the interior of the tower basin, one side of the horizontal plate is rotatably connected to the rotating shaft, bevel gear 2 is arranged on the upper end of the rotating shaft, a folding plate is arranged at one end of the interior of the tower basin, the folding plate and the rotating shaft are connected by a connecting rod, a motor is arranged at a position corresponding to bevel gear 2 at one end of the tower basin, a rotating rod is arranged at the output end of the motor, bevel gear 1 is arranged at the other end of the rotating rod, and a lubrication assembly is arranged on one side of the upper end of the horizontal plate.
[0008] Preferably, the lubrication assembly includes a fixed box, an oil tank, an oil filling pipe, a folded pipe and a rope body, wherein a fixed box is provided on one side of the upper end of the transverse plate, an oil tank is provided at the upper end of the fixed box, an oil filling pipe is provided at the upper end of the oil tank, a folded pipe is provided at one end of the oil filling pipe, and the rope body is provided inside the folded pipe.
[0009] Preferably, a bearing rotating seat is provided between the rotating rod and the fixed box and between the rotating shaft and the horizontal plate, and the side edge of the folding plate is in close contact with the inner wall of the tower basin.
[0010] Preferably, a fixing tube is provided at the upper end of the tower body, a dustproof net is provided at the upper end of the fixing tube, blocks are provided at both ends of the dustproof net, a slot corresponding to the block is provided at the upper end of the fixing tube, the block and the fixing tube are connected by a fixing bolt, and a fixing hole corresponding to the fixing bolt is provided in the slot.
[0011] Preferably, after the clamping block enters the clamping slot, the side edge of the clamping block is in close contact with the inner wall of the clamping slot, and a through hole corresponding to the fixing bolt is provided in the clamping block.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model sets a cleaning component, turns on the motor to drive the rotating rod to rotate, the rotating rod drives the bevel gear 1 at one end to rotate, the rotation of the bevel gear 1 drives the rotating shaft to rotate in the horizontal plate through the bevel gear 2, the rotating shaft drives the folding plate to rotate in the tower basin through the connecting rod, the rotation of the folding plate can scrape and clean the impurities attached to the inner wall of the tower basin, and the impurities attached to the inner wall of the tower basin can be automatically cleaned by setting the cleaning component, thereby improving the practicality of the device.
[0014] 2. The utility model sets a fixed tube at the upper end of the tower body, puts the dustproof net into the fixed tube, and at the same time, the blocks at both ends of the dustproof net enter the card grooves of the fixed tube, and then the fixing bolts pass through the blocks and are screwed into the fixing holes, so as to achieve the effect of limiting and fixing the blocks and the dustproof net. The dustproof net plays a dust-blocking role. By setting the dustproof net, dust and other impurities can be prevented from falling into the tower body when the device is not in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the utility model;
[0016] Figure 2 It is a cutaway stereogram of the utility model;
[0017] Figure 3 This is a cutaway perspective view of the fixing box of the utility model;
[0018] Figure 4 This is a cutaway perspective view of the fuel tank of the utility model;
[0019] Figure 5 This is a cutaway perspective view of the fixed pipe when the dustproof net of the utility model is installed;
[0020] In the figure: 1. tower body; 2. support frame; 3. cleaning assembly; 31. motor; 32. rotating rod; 33. horizontal plate; 34. rotating shaft; 35. folding plate; 36. connecting rod; 37. bevel gear one; 38. bevel gear two; 39. lubrication assembly; 391. fixed box; 392. oil tank; 393. oil filling pipe; 394. folding pipe; 395. rope body; 4. tower basin; 5. water outlet pipe; 6. control mechanism; 7. water inlet pipe; 8. fixed pipe; 9. dust net; 10. fan; 11. water eliminator; 12. spray mechanism; 13. first packing layer; 14. antifreeze mechanism; 15. second packing layer; 16. drain pipe; 17. block; 18. slot; 19. fixing bolt; 20. fixing hole. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example 1
[0023] See also Figure 1-5 The utility model provides the following technical solutions: an antifreeze type open cooling tower structure, comprising a tower body 1, a tower basin 4 is arranged at the lower side of the tower body 1, the tower basin 4 and the tower body 1 are connected by a support frame 2, a sewage pipe 16 is arranged at the lower end of the tower basin 4, a water outlet pipe 5 is arranged at the lower side of one end of the tower basin 4, a fan 10 is arranged at the upper side of the tower body 1, a dewatering device 11 is arranged at the lower side of the fan 10, a water inlet pipe 7 is arranged at the upper side of one end of the tower body 1, a spray mechanism 12 is arranged at one end of the water inlet pipe 7, a first packing layer 13 is arranged at the lower side of the spray mechanism 12, a second packing layer 15 is arranged at the lower side of the first packing layer 13, an antifreeze mechanism 14 is arranged between the second packing layer 15 and the first packing layer 13, a control mechanism 6 is arranged at one end of the tower body 1, and a cleaning component 3 is arranged inside the tower basin 4.
[0024] Specifically, the cleaning component 3 includes a motor 31, a rotating rod 32, a horizontal plate 33, a rotating shaft 34, a folding plate 35, a connecting rod 36, a bevel gear 1 37, a bevel gear 2 38 and a lubrication component 39, wherein a horizontal plate 33 is arranged on the upper side of one end of the tower basin 4, one side of the horizontal plate 33 is rotatably connected to the rotating shaft 34, and a bevel gear 2 38 is arranged on the upper end of the rotating shaft 34, a folding plate 35 is arranged at one end of the tower basin 4, and the folding plate 35 and the rotating shaft 34 are connected by a connecting rod 36, a motor 31 is arranged at a position corresponding to the bevel gear 2 38 at one end of the tower basin 4, a rotating rod 32 is arranged at the output end of the motor 31, a bevel gear 1 37 is arranged at the other end of the rotating rod 32, and a lubrication component 39 is arranged on one side of the upper end of the horizontal plate 33.
[0025] By adopting the above technical solution, the motor 31 is turned on to drive the rotating rod 32 to rotate, and the rotating rod 32 drives the bevel gear 1 37 at one end to rotate. The rotation of the bevel gear 1 37 drives the rotating shaft 34 to rotate in the horizontal plate 33 through the bevel gear 2 38. The rotating shaft 34 drives the folding plate 35 to rotate in the tower basin 4 through the connecting rod 36. The rotation of the folding plate 35 can scrape and clean the impurities attached to the inner wall of the tower basin 4. By setting the cleaning component 3, the impurities attached to the inner wall of the tower basin 4 can be automatically cleaned, thereby improving the practicality of the device.
[0026] Specifically, the lubrication assembly 39 includes a fixed box 391, an oil tank 392, an oil filling pipe 393, a folded pipe 394 and a rope body 395, wherein a fixed box 391 is provided on one side of the upper end of the transverse plate 33, an oil tank 392 is provided at the upper end of the fixed box 391, an oil filling pipe 393 is provided at the upper end of the oil tank 392, a folded pipe 394 is provided at one end of the oil filling pipe 393, and a rope body 395 is provided inside the folded pipe 394.
[0027] By adopting the above technical solution, lubricating oil is injected into the oil tank 392 of the fixed box 391 through the oil filling pipe 393, the rope body 395 in the folding tube 394 can absorb the lubricating oil and drip the lubricating oil onto the bevel gear 1 37 and the bevel gear 2 38. By setting the lubrication component 39, the bevel gear 1 37 and the bevel gear 2 38 can be automatically lubricated.
[0028] Specifically, bearing rotating seats are provided between the rotating rod 32 and the fixed box 391 and between the rotating shaft 34 and the horizontal plate 33 , and the side edge of the folding plate 35 is in close contact with the inner wall of the tower basin 4 .
[0029] By adopting the above technical solution, the rotating rod 32 and the rotating shaft 34 can rotate in the fixed box 391 and the horizontal plate 33 respectively, and the side of the folding plate 35 is more closely fitted to the inner wall of the tower basin 4, so the cleaning effect is better.
[0030] When the present embodiment is used, the antifreeze type open cooling tower structure is installed in a suitable position, cold air enters from the lower side of the tower body 1, the water inlet pipe 7 inputs cooling water, the spray mechanism 12 sprays water, the cooling water and the cold air perform heat exchange, the fan 10 discharges water vapor out of the tower body 1, the dehumidifier 11 removes moisture, and when the temperature inside the tower body 1 is low, the antifreeze mechanism 14 plays an antifreeze role, the cooling water passes through the first packing layer 13 and the second packing layer 15 into the tower basin 4, and is discharged from the tower basin 4 through the water outlet pipe 5, by setting the cleaning component 3, the motor 31 is turned on to drive the rotating rod 32 to rotate, the rotating rod 32 drives the bevel gear 37 at one end to rotate, and the bevel gear 37 rotates through the bevel gear Wheel 2 38 drives the rotating shaft 34 to rotate in the horizontal plate 33, and the rotating shaft 34 drives the folding plate 35 to rotate in the tower basin 4 through the connecting rod 36. The rotation of the folding plate 35 can scrape and clean the impurities attached to the inner wall of the tower basin 4. By setting the cleaning component 3, the impurities attached to the inner wall of the tower basin 4 can be automatically cleaned to improve the practicality of the device. By setting the lubrication component 39, lubricating oil is injected into the oil tank 392 of the fixed box 391 through the oil filling pipe 393, and the rope body 395 in the folding pipe 394 can absorb the lubricating oil and drip the lubricating oil onto the bevel gear 1 37 and the bevel gear 2 38. By setting the lubrication component 39, the bevel gear 1 37 and the bevel gear 2 38 can be automatically lubricated.
[0031] Example 2
[0032] The difference between this embodiment and embodiment 1 is that: a fixing tube 8 is provided at the upper end of the tower body 1, a dustproof net 9 is provided at the upper end of the fixing tube 8, clamping blocks 17 are provided at both ends of the dustproof net 9, a clamping groove 18 corresponding to the clamping block 17 is provided at the upper end of the fixing tube 8, the clamping block 17 and the fixing tube 8 are connected by a fixing bolt 19, and a fixing hole 20 corresponding to the fixing bolt 19 is provided in the clamping groove 18.
[0033] By adopting the above technical solution, the dustproof net 9 is placed in the fixed tube 8, and the blocks 17 at both ends of the dustproof net 9 enter the slots 18 of the fixed tube 8. Then, the fixing bolts 19 are passed through the blocks 17 and screwed into the fixing holes 20, so as to achieve the effect of limiting and fixing the blocks 17 and the dustproof net 9. The dustproof net 9 plays a dust-blocking role. By setting the dustproof net 9, dust and other impurities can be prevented from falling into the tower body 1 when the device is not in use.
[0034] Specifically, after the clamping block 17 enters the clamping slot 18 , the side of the clamping block 17 is in close contact with the inner wall of the clamping slot 18 , and a through hole corresponding to the fixing bolt 19 is provided in the clamping block 17 .
[0035] By adopting the above technical solution, after the clamping block 17 enters the clamping groove 18, the clamping block 17 is more stable in the clamping groove 18, and the fixing bolt 19 can pass through the clamping block 17 to fix it.
[0036] When this embodiment is used, a fixing tube 8 is set at the upper end of the tower body 1, and the dustproof net 9 is placed in the fixing tube 8. At the same time, the blocks 17 at both ends of the dustproof net 9 enter the slots 18 of the fixing tube 8. Then, the fixing bolts 19 are passed through the blocks 17 and screwed into the fixing holes 20 to achieve the effect of limiting and fixing the blocks 17 and the dustproof net 9. The dustproof net 9 plays a dust-blocking role. By setting the dustproof net 9, dust and other impurities are prevented from falling into the tower body 1 when the device is not in use.
[0037] The motor 31 in the utility model is an existing disclosed technology, and the selected model is 5IK120GN-CF.
[0038] The structure and working principle of the tower body 1, the support frame 2, the tower basin 4, the water outlet pipe 5, the control mechanism 6, the water inlet pipe 7, the fan 10, the water eliminator 11, the spray mechanism 12, the first packing layer 13, the antifreeze mechanism 14, the second packing layer 15 and the sewage pipe 16 in the utility model have been disclosed in a kind of antifreeze type open cooling tower structure disclosed in Chinese patent application number 2023220006575. Its working principle is that cold air enters from the lower side of the tower body 1, the water inlet pipe 7 inputs cooling water, the spray mechanism 12 sprays water, the cooling water and the cold air perform heat exchange, the fan 10 discharges water vapor from the tower body 1, the water eliminator 11 removes moisture, and when the temperature inside the tower body 1 is low, the antifreeze mechanism 14 plays an antifreeze role, and the cooling water enters the tower basin 4 through the first packing layer 13 and the second packing layer 15, and is discharged from the tower basin 4 through the water outlet pipe 5.
[0039] The working principle and use process of the utility model: the antifreeze type open cooling tower structure, the device is installed in a suitable position, cold air enters from the lower side of the tower body 1, the water inlet pipe 7 inputs cooling water, the spray mechanism 12 sprays water, the cooling water and the cold air perform heat exchange, the fan 10 discharges water vapor out of the tower body 1, the dehumidifier 11 removes moisture, when the temperature inside the tower body 1 is low, the antifreeze mechanism 14 plays an antifreeze role, the cooling water passes through the first packing layer 13 and the second packing layer 15 into the tower basin 4, and is discharged from the tower basin 4 through the water outlet pipe 5, by setting the cleaning component 3, the motor 31 is turned on to drive the rotating rod 32 to rotate, the rotating rod 32 drives the bevel gear 1 37 at one end to rotate, the bevel gear 1 37 rotates through the bevel gear 2 38 to drive the rotating shaft 34 to rotate in the horizontal plate 33, the rotating shaft 34 drives the folding plate 35 to rotate in the tower basin 4 through the connecting rod 36, the folding plate 35 rotates to scrape and clean the impurities attached to the inner wall of the tower basin 4, and by setting The cleaning component 3 can automatically clean the impurities attached to the inner wall of the tower basin 4 to improve the practicality of the device. By setting the lubricating component 39, lubricating oil is injected into the oil tank 392 of the fixed box 391 through the oil filling pipe 393, and the rope body 395 in the folding tube 394 can absorb the lubricating oil and drip the lubricating oil onto the bevel gear 1 37 and the bevel gear 2 38. By setting the lubricating component 39, the bevel gear 1 37 and the bevel gear 2 38 can be automatically lubricated. By setting the fixed tube 8 at the upper end of the tower body 1, the dustproof net 9 is placed in the fixed tube 8, and the blocks 17 at both ends of the dustproof net 9 enter the grooves 18 of the fixed tube 8. Then, the fixing bolts 19 are passed through the blocks 17 and the fixing bolts 19 are screwed into the fixing holes 20 to achieve the effect of limiting and fixing the blocks 17 and the dustproof net 9. The dustproof net 9 plays a dust-blocking role. By setting the dustproof net 9, dust and other impurities are prevented from falling into the tower body 1 when the device is not in use.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An antifreeze type open cooling tower structure, comprising a tower body, characterized in that: A tower basin is arranged at the lower side of the tower body, the tower basin and the tower body are connected by a support frame, a sewage pipe is arranged at the lower end of the tower basin, a water outlet pipe is arranged at the lower side of one end of the tower basin, a fan is arranged at the upper side of the tower body, a dewatering device is arranged at the lower side of the fan, a water inlet pipe is arranged at the upper side of one end of the tower body, a spray mechanism is arranged at one end of the water inlet pipe, a first packing layer is arranged at the lower side of the spray mechanism, a second packing layer is arranged at the lower side of the first packing layer, an antifreeze mechanism is arranged between the second packing layer and the first packing layer, a control mechanism is arranged at one end of the tower body, and a cleaning component is arranged inside the tower basin; The cleaning assembly includes a motor, a rotating rod, a horizontal plate, a rotating shaft, a folding plate, a connecting rod, bevel gear 1, bevel gear 2 and a lubrication assembly, wherein a horizontal plate is arranged on the upper side of one end of the tower basin, one side of the horizontal plate is rotatably connected to the rotating shaft, bevel gear 2 is arranged on the upper end of the rotating shaft, a folding plate is arranged at one end of the tower basin, the folding plate and the rotating shaft are connected by a connecting rod, a motor is arranged at a position corresponding to bevel gear 2 at one end of the tower basin, a rotating rod is arranged at the output end of the motor, bevel gear 1 is arranged at the other end of the rotating rod, and a lubrication assembly is arranged on one side of the upper end of the horizontal plate.
2. The antifreeze open cooling tower structure according to claim 1, characterized in that: The lubrication assembly includes a fixed box, an oil tank, an oil filling pipe, a folded pipe and a rope body, wherein a fixed box is arranged on one side of the upper end of the transverse plate, an oil tank is arranged on the upper end of the fixed box, an oil filling pipe is arranged on the upper end of the oil tank, a folded pipe is arranged at one end of the oil filling pipe, and the rope body is arranged inside the folded pipe.
3. The antifreeze type open cooling tower structure according to claim 2, characterized in that: A bearing rotating seat is arranged between the rotating rod and the fixed box and between the rotating shaft and the horizontal plate, and the side edge of the folding plate is in close contact with the inner wall of the tower basin.
4. The antifreeze type open cooling tower structure according to claim 1, characterized in that: A fixing tube is arranged at the upper end of the tower body, a dustproof net is arranged at the upper end of the fixing tube, blocks are arranged at both ends of the dustproof net, a slot corresponding to the block is arranged at the upper end of the fixing tube, the block and the fixing tube are connected by fixing bolts, and a fixing hole corresponding to the fixing bolt is arranged in the slot.
5. The antifreeze open cooling tower structure according to claim 4, characterized in that: After the clamping block enters the clamping slot, the side edge of the clamping block is in close contact with the inner wall of the clamping slot, and a through hole corresponding to the fixing bolt is arranged in the clamping block.