CN219869275U - Efficient sand prevention and dust removal device for cooling tower - Google Patents
Efficient sand prevention and dust removal device for cooling tower Download PDFInfo
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- CN219869275U CN219869275U CN202321265322.XU CN202321265322U CN219869275U CN 219869275 U CN219869275 U CN 219869275U CN 202321265322 U CN202321265322 U CN 202321265322U CN 219869275 U CN219869275 U CN 219869275U
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- fixedly connected
- sand
- tower body
- cooling tower
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- 239000000428 dust Substances 0.000 title claims abstract description 79
- 239000004576 sand Substances 0.000 title claims abstract description 42
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- 230000002265 prevention Effects 0.000 title claims abstract description 22
- 238000007664 blowing Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a high-efficiency sand-proof dust-removing device for a cooling tower, which relates to the technical field of cooling tower protection equipment, and comprises a tower body, wherein a transmission assembly is arranged on one side of the tower body, a frame body is fixedly connected on one side of the tower body, two main sand-proof nets are fixedly connected on the inner side of the frame body, an air inlet groove is formed on one side of the tower body, a support plate is fixedly connected on the bottom end of the tower body, a blowing and sucking dual-purpose dust collector is fixedly connected on the top end of the support plate, and an air inlet pipe is fixedly connected on the air inlet end of the blowing and sucking dual-purpose dust collector, and the utility model has the beneficial effects that: the tower body is convenient to integrally prevent sand through the sand prevention cover, the outer sand prevention net and the inner sand prevention net, double dustproof effects are achieved through the two main sand prevention nets, two dust removal brushes are conveniently driven to repeatedly brush the two main sand prevention nets through the two adjusting screw rods with opposite screw threads, dust removal is convenient, meanwhile dust scattered during cleaning is conveniently absorbed through the blowing-sucking dual-purpose dust collector, and the dust scattering condition is facilitated to be relieved.
Description
Technical Field
The utility model relates to a sand-proof dust-removing device, in particular to a high-efficiency sand-proof dust-removing device for a cooling tower, and belongs to the technical field of cooling tower protection equipment.
Background
The cooling tower is mainly applied to industries such as air-conditioning cooling, freezing, plastic chemical industry and the like, has a stable cooling effect and a stable structure, is convenient to maintain and becomes an essential device in industrial production, the working flow is to extract hot air flow from a certain system or a certain device, and the absorbed heat is discharged into the air by utilizing water vapor as a cooling agent, so that the cooling purpose is achieved, along with the development of science and technology in China, the cooling tower is increasingly seen in daily production of factories, and the variety and the quantity of the cooling towers along with the development are also increasingly increased, so that the requirements and the functions of various manufacturers on the cooling tower are also increasingly improved, and the cooling tower comprises a high-efficiency sand-prevention and dust-removal device for the cooling tower;
the utility model provides a technology that 'an efficient sand-proof dust-removing device for a cooling tower' is disclosed by 'CN 202020509085.7', which is also an increasingly mature technology, and provides the problems that 'the existing cooling tower in the market cannot effectively perform sand-proof and dust-removing treatment on an air inlet and an air outlet when in use', the damage of equipment is extremely easy to cause, the using effect of the equipment is reduced, the production efficiency of the device is reduced, meanwhile, when the equipment is in use, the equipment is exposed to the air for a long time, due to the fact that the equipment is corroded and damaged by sand and stones caused by the humidity and the high wind of the air, and the corrosion and damage of rainwater to the equipment caused by scouring of the equipment, the corrosion-proof performance of the equipment is reduced, and the service life of the equipment is reduced;
however, the two sand-proof and dust-proof structures have the following defects in the use process:
1) It removes dust through the dust screen to the air intake surface to reduce the number of times of dismantling the change to the dust screen, but when brushing the dust screen to the air intake surface, be equipped with auxiliary dust collection structure, make the condition that the dust appears drifting easily, be unfavorable for further promotion dust removal effect.
Disclosure of Invention
The utility model aims to provide a high-efficiency sand-prevention and dust-removal device for a cooling tower, which is used for solving the problem that dust is easy to drift due to the fact that an auxiliary dust collection structure is not arranged in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a efficient sand prevention dust collector for cooling tower, includes the tower body, one side of tower body is equipped with drive assembly, one side fixedly connected with framework of tower body, two main sand prevention nets of inboard fixedly connected with of framework, the air inlet groove has been seted up to one side of tower body, the bottom fixedly connected with extension board of tower body, the top fixedly connected with of extension board blows and inhales dual-purpose dust catcher, the inlet end fixedly connected with intake pipe of blowing and inhaling dual-purpose dust catcher, the outlet end fixedly connected with outlet duct of blowing and inhaling dual-purpose dust catcher, the top fixedly connected with sand prevention cover of tower body, the air outlet has all been seted up to the both sides of sand prevention cover, two the inboard equal fixedly connected with outer sand prevention net of air outlet, the top fixedly connected with inner sand prevention net of tower body.
Preferably, the transmission assembly comprises a shell, a double-output shaft motor, two drive bevel gears, two driven bevel gears and a dust removal assembly, wherein the shell is fixedly arranged at the top end of the frame, the double-output shaft motor is fixedly arranged at the inner side of the top end of the shell, a transmission shaft at one end of the double-output shaft motor is fixedly connected with an extension rod, one of the drive bevel gears is fixedly arranged at one end of the extension rod, the other drive bevel gear is fixedly arranged on the transmission shaft at the other end of the double-output shaft motor, and the two driven bevel gears are respectively meshed with the two drive bevel gears.
Preferably, the dust removal assembly comprises two adjusting screw rods and two dust removal brushes, wherein the outer sides of the two adjusting screw rods are fixedly connected with the inner sides of the two driven bevel gears respectively, the outer sides of the two adjusting screw rods are connected with adjusting plates through screw rod nuts in a threaded mode, and the two dust removal brushes are fixedly arranged on one sides of the two adjusting plates respectively.
Preferably, the screw thread directions of the two adjusting screw rods are opposite, the top ends of the two adjusting screw rods are rotationally connected with the inner side of the top end of the shell through bearings, the bottom ends of the two adjusting screw rods are rotationally connected with the inner side of the bottom end of the frame through bearings, and the outer sides of the two adjusting screw rods are attached to the inner side of the top end of the frame.
Preferably, the outer sides of the two adjusting plates are respectively attached to the inner sides of the frame body, and one sides of the two dust removing brushes are respectively attached to one sides of the two main sand preventing nets.
Preferably, the top end of the air inlet pipe is fixedly connected with the bottom end of the frame body.
Preferably, a switch panel is fixedly arranged on one side of the tower body, a double-output-shaft motor switch and a blowing and sucking dual-purpose dust collector switch are respectively arranged on the surface of the switch panel, the double-output-shaft motor is electrically connected with an external power supply through the double-output-shaft motor switch, and the blowing and sucking dual-purpose dust collector is electrically connected with the external power supply through the blowing and sucking dual-purpose dust collector switch.
Compared with the related art, the efficient sand-prevention and dust-removal device for the cooling tower has the following beneficial effects:
the utility model provides an efficient cooling tower is with sand prevention dust collector, be convenient for prevent sand to the tower body is whole through sand prevention cover, outer sand prevention net and interior sand prevention net, has played dual dustproof effect through two main sand prevention nets simultaneously, is convenient for drive two dust brushes and brushes two main sand prevention nets repeatedly through two accommodate the screw rod opposite in direction and move cleanly, be convenient for remove dust, be convenient for absorb the dust that drifts when clean through blowing and sucking dual-purpose dust catcher simultaneously, help alleviateing the condition that drifts of dust.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of a cross section of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic plan view of the side face of the present utility model.
In the figure: 1. a tower body; 2. a transmission assembly; 21. a housing; 22. a double-output shaft motor; 23. an extension rod; 24. a drive bevel gear; 25. a driven bevel gear; 26. a dust removal assembly; 261. adjusting a screw rod; 262. an adjusting plate; 263. a dust removing brush; 3. a frame; 4. a main sand control net; 5. a switch panel; 6. an air inlet groove; 7. a support plate; 8. blowing and sucking dual-purpose dust collector; 9. an air inlet pipe; 10. an air outlet pipe; 11. a sand cover; 12. an air outlet; 13. an outer sand prevention net; 14. an inner sand prevention net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-5, the utility model provides a sand-proof dust-removing device for a high-efficiency cooling tower, which comprises a tower body 1, wherein one side of the tower body 1 is provided with a transmission component 2, one side of the tower body 1 is fixedly connected with a frame body 3, the inner side of the frame body 3 is fixedly connected with two main sand-proof nets 4, one side of the tower body 1 is provided with an air inlet groove 6, the bottom end of the tower body 1 is fixedly connected with a support plate 7, the top end of the support plate 7 is fixedly connected with a blowing and sucking dual-purpose dust collector 8, the air inlet end of the blowing and sucking dual-purpose dust collector 8 is fixedly connected with an air inlet pipe 9, the air outlet end of the blowing and sucking dual-purpose dust collector 8 is fixedly connected with an air outlet pipe 10, the top end of the tower body 1 is fixedly connected with a sand-proof cover 11, both sides of the sand-proof cover 11 are provided with air outlets 12, the inner sides of the two air outlets 12 are fixedly connected with an outer sand-proof net 13, and the top end of the tower body 1 is fixedly connected with an inner sand-proof net 14;
the top end of the air inlet pipe 9 is fixedly connected with the bottom end of the frame body 3, so that dust collection is facilitated;
a switch panel 5 is fixedly arranged on one side of the tower body 1, a switch of a blowing and sucking dual-purpose dust collector is arranged on the surface of the switch panel 5, and the blowing and sucking dual-purpose dust collector 8 is electrically connected with an external power supply through the switch of the blowing and sucking dual-purpose dust collector, so that the operation of the blowing and sucking dual-purpose dust collector 8 is conveniently controlled;
referring to fig. 1-5, a sand-proof dust-removing device for a high-efficiency cooling tower further comprises a transmission assembly 2, wherein the transmission assembly 2 comprises a shell 21, a double-output shaft motor 22, two drive bevel gears 24, two driven bevel gears 25 and a dust-removing assembly 26, the shell 21 is fixedly arranged at the top end of the frame 3, the double-output shaft motor 22 is fixedly arranged at the inner side of the top end of the shell 21, an extension rod 23 is fixedly connected with a transmission shaft at one end of the double-output shaft motor 22, one of the drive bevel gears 24 is fixedly arranged at one end of the extension rod 23, the other drive bevel gear 24 is fixedly arranged on a transmission shaft at the other end of the double-output shaft motor 22, and the two driven bevel gears 25 are respectively meshed and connected with the two drive bevel gears 24;
a switch panel 5 is fixedly arranged on one side of the tower body 1, a double-output-shaft motor switch is arranged on the surface of the switch panel 5, and a double-output-shaft motor 22 is electrically connected with an external power supply through the double-output-shaft motor switch;
specifically, as shown in fig. 1, 2, 3, 4 and 5, the double-output motor 22 is controlled to operate by a double-output motor switch on the switch panel 5, and the double-output motor 22 drives the two drive bevel gears 24 to alternately rotate clockwise and anticlockwise, so as to drive the corresponding driven bevel gears 25 meshed with the drive bevel gears to rotate together.
Example 2:
the dust removing assembly 26 comprises two adjusting screw rods 261 and two dust removing brushes 263, the outer sides of the two adjusting screw rods 261 are fixedly connected with the inner sides of the two driven bevel gears 25 respectively, the outer sides of the two adjusting screw rods 261 are connected with adjusting plates 262 through screw nuts, and the two dust removing brushes 263 are fixedly arranged on one sides of the two adjusting plates 262 respectively;
the screw thread directions of the two adjusting screw rods 261 are opposite, the top ends of the two adjusting screw rods 261 are rotationally connected with the inner side of the top end of the shell 21 through bearings, the bottom ends of the two adjusting screw rods 261 are rotationally connected with the inner side of the bottom end of the frame body 3 through bearings, and the outer sides of the two adjusting screw rods 261 are attached to the inner side of the top end of the frame body 3;
the outer sides of the two adjusting plates 262 are respectively attached to the inner sides of the frame body 3, and one sides of the two dust removing brushes 263 are respectively attached to one sides of the two main sand preventing nets 4;
specifically, as shown in fig. 1, 2, 3, 4 and 5, two adjusting screws 261 with opposite screw threads are driven to rotate, and correspondingly, two adjusting plates 262 are driven to move up and down repeatedly and synchronously, that is, two dust removing brushes 263 are driven to clean dust on the surfaces of two main sand preventing nets 4 at the moment, so that the operation is simple and convenient.
Working principle: when the efficient sand-prevention dust-removal device for the cooling tower is particularly used, firstly, the tower body 1 is subjected to sand-prevention treatment through the inner sand-prevention net 14, the sand-prevention cover 11 and the two outer sand-prevention nets 13, meanwhile, the double dust-prevention effect is achieved through the two main sand-prevention nets 4, then when dust removal cleaning is required to be carried out on the surface dust of the two main sand-prevention nets 4, the double-output-shaft motor 22 is controlled to operate through the double-output-shaft motor switch on the switch panel 5, the two driving bevel gears 24 are driven to alternately rotate clockwise and anticlockwise through the double-output-shaft motor 22, so that the corresponding driven bevel gears 25 meshed with the double-output-shaft motor 22 are driven to simultaneously rotate, the two adjusting screw rods 261 with opposite screw thread directions are driven to rotate, the two adjusting plates 262 are correspondingly driven to repeatedly and synchronously move upwards and downwards, namely, the two dust-prevention brushes 263 are driven to clean the surface dust of the two main sand-prevention nets 4 at the moment, the operation is simple, and when the dust removal is carried out on the main sand-prevention nets 4, the dust removal device is controlled to operate through the double-suction dust collector 8 with a suction dual-purpose suction cleaner switch, and the dust collector model of NSG-HK, and the dust-removal device is prevented from excessively flying dust.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an efficient sand prevention dust collector for cooling tower, includes tower body (1), its characterized in that: one side of tower body (1) is equipped with drive assembly (2), one side fixedly connected with framework (3) of tower body (1), two main sand control nets (4) of inboard fixedly connected with of framework (3), inlet air tank (6) have been seted up to one side of tower body (1), the bottom fixedly connected with extension board (7) of tower body (1), the top fixedly connected with of extension board (7) blows and inhales dual-purpose dust catcher (8), the inlet end fixedly connected with intake pipe (9) of blowing and inhaling dual-purpose dust catcher (8), the outlet end fixedly connected with outlet duct (10) of blowing and inhaling dual-purpose dust catcher (8), top fixedly connected with sand control cover (11) of tower body (1), air outlet (12) have all been seted up to the both sides of sand control cover (11), two the inboard of air outlet (12) all fixedly connected with outer sand control net (13), the top fixedly connected with of tower body (1) is interior sand control net (14).
2. The efficient sand and dust preventing device for a cooling tower according to claim 1, wherein: the transmission assembly (2) comprises a shell (21), a double-output-shaft motor (22), two drive bevel gears (24), two driven bevel gears (25) and a dust removal assembly (26), wherein the shell (21) is fixedly arranged at the top end of the frame body (3), the double-output-shaft motor (22) is fixedly arranged at the inner side of the top end of the shell (21), an extension rod (23) is fixedly connected with a transmission shaft at one end of the double-output-shaft motor (22), one of the drive bevel gears (24) is fixedly arranged at one end of the extension rod (23), the other drive bevel gear (24) is fixedly arranged on a transmission shaft at the other end of the double-output-shaft motor (22), and the two driven bevel gears (25) are respectively meshed with the two drive bevel gears (24).
3. The efficient sand and dust preventing device for a cooling tower according to claim 2, wherein: the dust removal assembly (26) comprises two adjusting screw rods (261) and two dust removal brushes (263), the outer sides of the two adjusting screw rods (261) are fixedly connected with the inner sides of the two driven bevel gears (25) respectively, the outer sides of the two adjusting screw rods (261) are respectively connected with an adjusting plate (262) through screw nut threads, and the two dust removal brushes (263) are fixedly arranged on one sides of the two adjusting plates (262) respectively.
4. A highly efficient cooling tower sand and dust preventing device according to claim 3, characterized in that: the screw thread directions of the two adjusting screw rods (261) are opposite, the top ends of the two adjusting screw rods (261) are rotationally connected with the inner side of the top end of the shell (21) through bearings, the bottom ends of the two adjusting screw rods (261) are rotationally connected with the inner side of the bottom end of the frame body (3) through bearings, and the outer sides of the two adjusting screw rods (261) are attached to the inner side of the top end of the frame body (3).
5. A highly efficient cooling tower sand and dust preventing device according to claim 3, characterized in that: the outer sides of the two adjusting plates (262) are respectively attached to the inner sides of the frame body (3), and one sides of the two dust removing brushes (263) are respectively attached to one sides of the two main sand preventing nets (4).
6. The efficient sand and dust preventing device for a cooling tower according to claim 1, wherein: the top end of the air inlet pipe (9) is fixedly connected with the bottom end of the frame body (3).
7. The efficient sand and dust preventing device for a cooling tower according to claim 2, wherein: one side of the tower body (1) is fixedly provided with a switch panel (5), the surface of the switch panel (5) is respectively provided with a double-output-shaft motor switch and a blowing and sucking dual-purpose dust collector switch, the double-output-shaft motor (22) is electrically connected with an external power supply through the double-output-shaft motor switch, and the blowing and sucking dual-purpose dust collector (8) is electrically connected with the external power supply through the blowing and sucking dual-purpose dust collector switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265322.XU CN219869275U (en) | 2023-05-24 | 2023-05-24 | Efficient sand prevention and dust removal device for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265322.XU CN219869275U (en) | 2023-05-24 | 2023-05-24 | Efficient sand prevention and dust removal device for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219869275U true CN219869275U (en) | 2023-10-20 |
Family
ID=88370740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265322.XU Active CN219869275U (en) | 2023-05-24 | 2023-05-24 | Efficient sand prevention and dust removal device for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219869275U (en) |
-
2023
- 2023-05-24 CN CN202321265322.XU patent/CN219869275U/en active Active
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