CN213208758U - Impeller mechanism of energy-saving closed cooling tower - Google Patents
Impeller mechanism of energy-saving closed cooling tower Download PDFInfo
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- CN213208758U CN213208758U CN202020509068.3U CN202020509068U CN213208758U CN 213208758 U CN213208758 U CN 213208758U CN 202020509068 U CN202020509068 U CN 202020509068U CN 213208758 U CN213208758 U CN 213208758U
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- cooling tower
- closed cooling
- energy
- impeller
- circular
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- 238000001816 cooling Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 44
- 241000237983 Trochidae Species 0.000 claims abstract description 26
- 230000009471 action Effects 0.000 claims abstract description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000736911 Turritella communis Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000008234 soft water Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model discloses an energy-saving closed cooling tower's impeller mechanism, concretely relates to energy-saving closed cooling tower field, including closed cooling tower top shell, the top fixed mounting of closed cooling tower top shell has the motor, the bottom swing joint of motor has main pivot, the middle part movable mounting of main pivot has the action wheel, the inside movable mounting of action wheel has the belt, the right side fixedly connected with of belt is from the driving wheel. The utility model discloses a set up protective sheath and brush and use in combination, the in-process of connecting because the protective sheath is rubber matter component, because rubber matter component elasticity is good, make at the in-process of connecting, make inside production gap sealed up, prevent junction can the scale deposit, make fastening bolt corroded, again because the setting of brush, through the inner wall friction connection with the fluting this moment, make inside dust and the impurity of fluting brush down, prevent to get into the inside of closed cooling tower top shell, make the top shell corroded.
Description
Technical Field
The utility model relates to an energy-saving closed cooling tower technical field, more specifically says, the utility model specifically is an energy-saving closed cooling tower's impeller mechanism.
Background
The energy-saving closed cooling tower top shell adopts soft water (distilled water) as circulating cooling water, the soft water is not contacted with air, a special water pool is not needed, the operation and maintenance cost is low, the service life is long, therefore, the energy-saving closed cooling tower top shell is widely applied, an impeller mechanism is an indispensable important part in the closed cooling tower top shell and mainly used for pumping hot air in a cooling tower outwards to dissipate heat, therefore, the impeller mechanism is also continuously innovated and developed to basically meet the use requirements of people, certain problems still exist, the traditional impeller mechanism is generally provided with one impeller mechanism, the heat dissipation efficiency is relatively reduced, and some cooling towers provided with two impeller mechanisms improve the heat dissipation efficiency, but the corresponding energy consumption is also increased, the heat dissipation effect can not be well improved, meanwhile, the energy can be saved, and the practicability of the device is reduced, therefore, an impeller mechanism of an energy-saving closed cooling tower is needed to solve the above problems.
In order to solve the above problems, the patent of patent application publication No. CN209495591U discloses an impeller mechanism of an energy-saving closed cooling tower, refer to fig. 5 of the specification, in this application, the impeller mechanism passing through the top shell of the energy-saving closed cooling tower is provided with an outer cover, a motor, a main rotating shaft, a first impeller, a driving wheel, an auxiliary rotating shaft, a second impeller, a driven wheel and a belt, by providing two sets of impellers, the heat dissipation effect of the device is better than that of a traditional set of impellers, and by the connecting action of the driving wheel, the driven wheel and the belt, a set of impeller mechanism can drive another set of impeller mechanism to work, under the use of the same electric energy, the efficiency is higher, energy is saved, the heat dissipation effect is better, the practicability of the device is improved, meanwhile, the device is used by matching of an air outlet, an opening, a through hole, a communication groove and a notch, so that hot air drawn out from the inside of the top shell of the closed cooling tower by the And moreover, the phenomenon that water drops fall down due to accumulation at the top end inside the outer cover and contact with the exposed fastening bolt is avoided, and the fastening bolt is corroded due to long-term corrosion, so that the working stability of the device is influenced, and the device is influenced.
However, the technical scheme still has more defects in actual application;
firstly, because the fastening bolt is fixedly arranged in the existing device and is exposed outside, because the sealing performance is not good, some dust falls into the joint of the fastening bolt, so that the joint is scaled and the disassembly is influenced;
secondly, because the inside fluting of current device for long-time during operation for some particulate matter can be attached to in the inside of fluting, and these particulate impurities can enter into the inside of column top shell for a long time, make inside corroded.
Therefore, it is desirable to provide a protection mechanism for impeller mechanism of energy-saving closed cooling tower.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects of the prior art, the embodiment of the utility model provides an energy-saving impeller mechanism of a closed cooling tower, by arranging a protective sleeve and a brush, at the moment, a sleeve opening arranged at the bottom of the protective sleeve is embedded and installed with a fastening bolt, and because the two sides of the protective sleeve are provided with clamping holes, the clamping holes can be embedded and installed by a fixed block, and because the protective sleeve is an rubber component and because the elasticity of the rubber component is good, when the protective sleeve is embedded and installed with the fastening bolt, the protective sleeve can stretch according to the size of the fastening bolt, so that no gap is generated during connection, thereby achieving the sealing effect, preventing dust from entering into a joint, starting a motor to enable a driven wheel to start rotating, because the side surface of the driven wheel is fixedly provided with a connecting block, and the side surface of the connecting block is fixedly provided with the brush, the dust brush that makes the in-process of rotation can be with the fluting inside down, prevents long-time scale deposit, gets into the inside of closed cooling tower top shell, prevents inside the cooling tower shell to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving closed cooling tower's impeller mechanism, includes closed cooling tower top shell, the top fixed mounting of closed cooling tower top shell has the motor, the bottom swing joint of motor has main pivot, the middle part movable mounting of main pivot has the action wheel, the inside movable mounting of action wheel has the belt, the right side fixedly connected with of belt is from the driving wheel, the inside movable mounting from the driving wheel has counter shaft, the fixed welding in bottom of the inside of counter shaft has the impeller, the bottom fixedly connected with air intake of counter shaft, the inside movable mounting of closed cooling tower top shell has fastening bolt, the protective sheath is inlayed and installed at fastening bolt's top, the bottom joint of protective sheath has the fixed block, the bottom fixed welding of fixed block has the connecting plate.
In a preferred embodiment, connecting blocks are fixedly welded to two sides of the impeller, and brushes are fixedly welded to the sides of the connecting blocks.
In a preferred embodiment, the connecting block is circular, the connecting block is an aluminum alloy member, the brush is circular, and the brush is a fluffy member.
In a preferred embodiment, the top of the protective sleeve is provided with a sleeve opening, and two sides of the protective sleeve are provided with clamping holes.
In a preferred embodiment, the clamping hole is embedded in a fixing block, the protective sleeve is a rubber member, the clamping hole is circular, the fixing block is circular, and the fixing block is an aluminum alloy member.
In a preferred embodiment, the impeller is circular, the impeller is an aluminum alloy member, the connecting plate is circular, and the connecting plates are aluminum alloy members.
In a preferred embodiment, the connecting plate is mounted by being embedded with a fastening bolt, and the fastening bolt is an aluminum alloy member.
The utility model discloses a technological effect and advantage:
1. the utility model is provided with the protective sleeve and the brush, the sleeve opening arranged at the bottom of the protective sleeve is embedded and installed with the fastening bolt, the clamping holes are arranged at the two sides of the protective sleeve, the clamping holes can be embedded and installed by the fixed block, the rubber component is arranged at the protective sleeve, the elasticity of the rubber component is good, when the protective sleeve is embedded and installed with the fastening bolt, the protective sleeve can stretch according to the size of the fastening bolt, no gap is generated during connection, thereby achieving the sealing effect, preventing dust from entering the joint, the driven wheel starts to rotate by starting the motor, the side surface of the driven wheel is fixedly provided with the connecting block, the brush is fixedly arranged at the side surface of the connecting block, the brush is in friction connection with the groove, the dust in the groove can be brushed down in the rotating process, preventing long-time scaling and entering the inside of the top shell of the closed cooling tower, stopping cooling the interior of the tower shell;
2. the utility model discloses a set up protective sheath and brush combined use, make and inlay the installation with fastening bolt through the protective sheath, in-process connecting because the protective sheath is rubber matter component, because rubber matter component elasticity is good, make at the in-process of connecting, make inside production gap sealed, prevent junction can the scale deposit, make fastening bolt corroded, because the setting of brush again, this moment through with grooved inner wall friction connection, make inside dust and the impurity of fluting brush down, prevent to get into the inside of closed cooling tower top shell, make the top shell corroded.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the whole enlarged structure at a.
Fig. 3 is a schematic diagram of the whole enlarged structure at B of the present invention.
Fig. 4 is a schematic view of the overall structure of the protective sheath of the present invention.
Fig. 5 is a schematic diagram of the overall structure of the comparison file of the present invention.
The reference signs are: 1. a closed cooling tower top shell; 2. a motor; 3. a driving wheel; 4. a belt; 5. an air inlet; 6. an impeller; 7. a driven wheel; 8. an auxiliary rotating shaft; 9. a main rotating shaft; 10. fastening a bolt; 11. a protective sleeve; 12. a fixed block; 13. a connecting plate; 61. connecting blocks; 62. a brush; 111. looping; 112. and (6) clamping the hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached drawings 1-4, an impeller mechanism of an energy-saving closed cooling tower comprises a closed cooling tower top shell 1, a motor 2 is fixedly installed at the top of the closed cooling tower top shell 1, a main rotating shaft 9 is movably connected to the bottom of the motor 2, a driving wheel 3 is movably installed in the middle of the main rotating shaft 9, a belt 4 is movably installed inside the driving wheel 3, a driven wheel 7 is fixedly connected to the right side of the belt 4, an auxiliary rotating shaft 8 is movably installed inside the driven wheel 7, an impeller 6 is fixedly welded at the bottom inside the auxiliary rotating shaft 8, an air inlet 5 is fixedly connected at the bottom of the auxiliary rotating shaft 8, a fastening bolt 10 is movably installed inside the closed cooling tower top shell 1, a protective sleeve 11 is installed at the top of the fastening bolt 10 in an embedded manner, a fixed block 12 is clamped at the bottom of the protective sleeve 11, a connecting plate 13 is, fixed welding in side of connecting block 61 has brush 62, connecting block 61 is circular, connecting block 61 is the aluminium alloy component, brush 62 is circular, brush 62 is the villose component, looping 111 has been seted up at the top of protective sheath 11, card hole 112 has been seted up to the both sides of protective sheath 11, the installation is inlayed with fixed block 12 to card hole 112, protective sheath 11 is the rubber component, card hole 112 is circular, fixed block 12 is the aluminium alloy component, impeller 6 is circular, impeller 6 is the aluminium alloy component, connecting plate 13 is circular, connecting plate 13 is the aluminium alloy component, connecting plate 13 inlays the installation with fastening bolt 10, fastening bolt 10 is the aluminium alloy component.
Referring to the attached drawing 3 of the specification specifically, the two sides of the impeller 6 are fixedly welded with the connecting blocks 61, the side faces of the connecting blocks 61 are fixedly welded with the brushes 62, the connecting blocks 61 are circular, the connecting blocks 61 are aluminum alloy members, the brushes 62 are circular, and the brushes 62 are villous members.
The embodiment specifically is through setting up brush 62 to the side fixed mounting of connecting block 61 has brush 62, and brush 62 can be connected with fluting friction this moment, makes can brush the inside dust of fluting down at rotatory in-process, prevents long-time scale deposit, gets into the inside of closed cooling tower top shell 1, has both solved the connection problem, has solved the scale removal problem again.
Referring to the attached drawing 4 of the specification specifically, the top of the protection sleeve 11 is provided with a sleeve opening 111, two sides of the protection sleeve 11 are provided with clamping holes 112, the clamping holes 112 are embedded in the fixing block 12, the protection sleeve 11 is an eraser component, the clamping holes 112 are circular, the fixing block 12 is circular, and the fixing block 12 is an aluminum alloy component.
The embodiment is specifically for through setting up running-on 111, the installation is inlayed with binding bolt 10 with running-on 111 that protective sheath 11 bottom was seted up this moment, again because the card hole 112 has been seted up to the both sides of protective sheath 11, installation can be inlayed to fixed block 12 in card hole 112 this moment, again because rubber matter component during protective sheath 11, again because the elasticity of rubber matter component is good, when protective sheath 11 and binding bolt 10 are inlayed and installed, protective sheath 11 just can stretch out and draw back according to binding bolt 10's size, can not the gap produce during the connection, both solved the connection problem, sealed problem has been solved again.
The utility model discloses the theory of operation:
in the first step, the operator first assembles the various components of the device normally and then starts the device normally.
Secondly, at this time, the looping 111 arranged at the bottom of the protective sleeve 11 is embedded and installed with the fastening bolt 10, and because the two sides of the protective sleeve 11 are provided with the clamping holes 112, at this time, the clamping holes 112 can be embedded and installed with the fixing blocks 12, because the protective sleeve 11 is an rubber member and because the elasticity of the rubber member is good, when the protective sleeve 11 is embedded and installed with the fastening bolt 10, the protective sleeve 11 can be extended and retracted according to the size of the fastening bolt 10, so that no gap is generated during connection, thereby achieving the sealing effect, preventing dust from entering the connection part, at this time, the motor 2 is started to enable the driven wheel 7 to start rotating, because the side of the driven wheel 7 is fixedly provided with the connecting block 61, and the side of the connecting block 61 is fixedly provided with the brush 62, at this time, the brush 62 can be in friction connection with the slot, so that the, into the interior of the closed cooling tower top shell 1.
And thirdly, normally closing the device by an operator, checking whether the fixity among all components of the device is normal or not by the operator, and replacing and repairing parts with serious aging and abrasion in the device.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an energy-saving closed cooling tower's impeller mechanism, includes closed cooling tower topshell (1), the top fixed mounting of closed cooling tower topshell (1) has motor (2), the bottom swing joint of motor (2) has main pivot (9), the middle part movable mounting of main pivot (9) has action wheel (3), the inside movable mounting of action wheel (3) has belt (4), the right side fixedly connected with of belt (4) follows driving wheel (7), the inside movable mounting who follows driving wheel (7) has auxiliary shaft (8), the fixed welding in bottom of the inside of auxiliary shaft (8) has impeller (6), the bottom fixedly connected with air intake (5) of auxiliary shaft (8), its characterized in that: the inside movable mounting of closed cooling tower top shell (1) has fastening bolt (10), the top of fastening bolt (10) is inlayed and is installed protective sheath (11), the bottom joint of protective sheath (11) has fixed block (12), the bottom fixed welding of fixed block (12) has connecting plate (13).
2. The impeller mechanism of the energy-saving closed cooling tower as claimed in claim 1, wherein: the impeller is characterized in that connecting blocks (61) are fixedly welded on two sides of the impeller (6), and brushes (62) are fixedly welded on the side faces of the connecting blocks (61).
3. The impeller mechanism of the energy-saving closed cooling tower as claimed in claim 2, wherein: the connecting block (61) is circular, the connecting block (61) is an aluminum alloy component, the brush (62) is circular, and the brush (62) is a villous component.
4. The impeller mechanism of the energy-saving closed cooling tower as claimed in claim 1, wherein: the top of the protective sleeve (11) is provided with a sleeve opening (111), and two sides of the protective sleeve (11) are provided with clamping holes (112).
5. The impeller mechanism of the energy-saving closed cooling tower as claimed in claim 4, wherein: the clamping hole (112) and the fixing block (12) are mounted in an embedded mode, the protective sleeve (11) is an eraser component, the clamping hole (112) is circular, the fixing block (12) is circular, and the fixing block (12) is an aluminum alloy component.
6. The impeller mechanism of the energy-saving closed cooling tower as claimed in claim 1, wherein: the impeller (6) is circular, the impeller (6) is an aluminum alloy component, the connecting plate (13) is circular, and the connecting plate (13) is an aluminum alloy component.
7. The impeller mechanism of the energy-saving closed cooling tower as claimed in claim 1, wherein: the connecting plate (13) is embedded and installed with the fastening bolt (10), and the fastening bolt (10) is an aluminum alloy component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509068.3U CN213208758U (en) | 2020-04-09 | 2020-04-09 | Impeller mechanism of energy-saving closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509068.3U CN213208758U (en) | 2020-04-09 | 2020-04-09 | Impeller mechanism of energy-saving closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213208758U true CN213208758U (en) | 2021-05-14 |
Family
ID=75817768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020509068.3U Expired - Fee Related CN213208758U (en) | 2020-04-09 | 2020-04-09 | Impeller mechanism of energy-saving closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213208758U (en) |
-
2020
- 2020-04-09 CN CN202020509068.3U patent/CN213208758U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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Granted publication date: 20210514 |