CN213610361U - Double-fed generator top air cooler filter equipment - Google Patents
Double-fed generator top air cooler filter equipment Download PDFInfo
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- CN213610361U CN213610361U CN202022488194.8U CN202022488194U CN213610361U CN 213610361 U CN213610361 U CN 213610361U CN 202022488194 U CN202022488194 U CN 202022488194U CN 213610361 U CN213610361 U CN 213610361U
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- filter screen
- fixedly connected
- air cooler
- rod
- side end
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Abstract
The utility model discloses a doubly-fed generator top air cooler filter equipment, concretely relates to air cooler field, including the filter screen mount, the side fixed mounting of filter screen mount has driving motor, and driving motor's the fixed cover of output has connect the rotation threaded rod, and the outside of rotation threaded rod is rotated and is connected with the sliding block, the clean mechanism of side fixedly connected with of sliding block. In the utility model, the cleaning mechanism is matched with the sliding block, so that the sliding block moves to drive the cleaning mechanism to move on the top surface of the filter screen, thereby realizing the cleaning of the surface of the filter screen and improving the air circulation efficiency of the air cooler; and through the mutual cooperation between filter screen mount and the filter screen stabilizing mechanism for can dismantle the installation according to actual conditions between the filter screen, and can stabilize the installation to the filter screen through the filter screen reinforcing plate, realize the protection to the filter screen, improve the anti deformability of filter screen.
Description
Technical Field
The utility model relates to an air cooler technical field, more specifically say, the utility model relates to a double-fed generator top air cooler filter equipment.
Background
An air cooler is called as an air cooler completely, and is used as heat exchange equipment for cooling and condensation, the air cooler is generally composed of main parts such as a tube bundle, a tube box, a fan, a shutter and a framework, the air cooler is also called as a fin fan, the air cooler uses ambient air as a cooling medium, heat dissipation is performed through the blowing action of the fan, and in order to prevent impurities in the air from being accumulated on fins of the air cooler to influence the air circulation efficiency, the air entering the air cooler is often filtered by installing a filter screen.
However, the existing devices still have some problems in the cleaning process of the filter screen, such as:
firstly, the filtering device of the air cooler needs to be disassembled and cleaned at one end of time interval, the disassembling process is complicated, and the stability of the filter screen is reduced due to repeated disassembling;
secondly, the filter screen of the filter device of the air cooler is usually directly arranged on the inner side of the frame, and the center position of the filter screen is easy to deform in the working process, so that the filtering effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a double-fed generator top air cooler filter equipment is provided.
In order to solve the technical problem, the utility model adopts the following technical proposal.
A double-fed generator top air cooler filtering device comprises a filter screen fixing frame, wherein a driving motor is fixedly installed at the side end of the filter screen fixing frame, a rotating threaded rod is fixedly sleeved at the output end of the driving motor, the outer side of the rotating threaded rod is rotatably connected with a sliding block, the side end of the sliding block is fixedly connected with a cleaning mechanism, a filter screen stabilizing mechanism is fixedly connected at the side end of the filter screen fixing frame, and a filter screen is fixedly installed at the inner side of the filter screen stabilizing mechanism;
the cleaning mechanism comprises a horizontal moving rod, a cleaning brush is fixedly mounted at the bottom end of the horizontal moving rod, a pulley bracket is fixedly connected at the bottom end of the horizontal moving rod, a sliding wheel is fixedly connected at the side end of the pulley bracket, the sliding wheel is positioned in the inner cavity of a filter screen fixing frame, a limiting strip is fixedly mounted on the inner side of the filter screen fixing frame, and the limiting strip is in sliding connection with the sliding wheel;
the filter screen stabilizing mechanism comprises a filter screen reinforcing plate, a filter screen fixing rod is fixedly connected to the side end of the filter screen reinforcing plate, a moving block is fixedly connected to the side end of the filter screen fixing rod, an expansion spring is fixedly connected to the top end of the moving block, a fixed chute is formed in the side end of the filter screen fixing rod, a limiting groove is formed in the top surface of the filter screen fixing rod, the limiting groove is located above the fixed chute and communicated with the fixed chute, the size of the moving block is consistent with the size of an inner cavity of the fixed chute, the size of the limiting groove is consistent with the size of the expansion spring, and the height of the moving block is.
Wherein, the side fixedly connected with dead lever of filter screen mount, the side fixedly connected with guide bar of filter screen mount, guide bar and dead lever fixed connection, the length of guide bar is greater than the length of rotation threaded rod.
The inner side of the fixed rod is provided with a groove, the size of the groove is consistent with the size of the cross section of the rotary threaded rod, and the side end of the rotary threaded rod is led to the inside of the groove.
Wherein, the cleaning brush is nylon material component, and the bottom of cleaning brush and the top surface of filtering the filter screen are each other butt, and the length of cleaning brush is greater than the length of filtering the filter screen.
The sliding wheel is a concave wheel, the concave surface of the sliding wheel is connected with a limiting strip in a sliding mode, and the limiting strip is located on the inner side of the concave surface.
Wherein, the top fixed mounting of expanding spring presses the lug, presses the top surface of lug and is the curved surface, and the top surface of pressing the lug is smooth.
Wherein, filter screen reinforcing plate and filter screen dead lever are the metal material component, and the interval size between the filter screen reinforcing plate equals, filter screen reinforcing plate and filter screen mount fixed connection.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
the utility model discloses a cleaning mechanism and sliding block mutually support for the removal of sliding block drives cleaning mechanism and removes at the top surface of filtering screen, has realized the clearance to filtering screen surface, has improved the circulation of air efficiency of air cooler; and pass through mutually supporting between filter screen mount and the filter screen stabilizing mean for can dismantle the installation according to actual conditions between the filter screen, and can stabilize the installation to the filter screen through the filter screen reinforcing plate, realize the protection to the filter screen, improve the anti deformability of filter screen.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cleaning mechanism of the present invention;
fig. 3 is a schematic structural diagram of the utility model at a in fig. 2;
fig. 4 is a schematic view of a top view of the filter screen of the present invention;
fig. 5 is the structural schematic diagram of the filter screen stabilizing mechanism of the present invention.
Wherein: 1. a drive motor; 2. a slider; 3. rotating the threaded rod; 4. a filter screen fixing frame; 5. a cleaning mechanism; 6. a filter screen stabilizing mechanism; 7. filtering a filter screen; 8. a guide bar; 9. fixing the rod; 51. cleaning the brush; 52. a horizontal moving rod; 53. a sliding wheel; 54. a limiting strip; 55. a pulley bracket; 61. a filter screen reinforcing plate; 62. a filter screen fixing rod; 63. a tension spring; 64. a moving block; 65. a limiting groove; 66. and fixing the sliding chute.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A double-fed generator top air cooler filtering device is structurally shown in figures 1-5 and comprises a filter screen fixing frame 4, a driving motor 1 is fixedly installed at the side end of the filter screen fixing frame 4, a rotating threaded rod 3 is fixedly sleeved at the output end of the driving motor 1, a sliding block 2 is rotatably connected to the outer side of the rotating threaded rod 3, a cleaning mechanism 5 is fixedly connected to the side end of the sliding block 2, a filter screen stabilizing mechanism 6 is fixedly connected to the side end of the filter screen fixing frame 4, and a filter screen 7 is fixedly installed at the inner side of the filter screen stabilizing mechanism 6;
the cleaning mechanism 5 comprises a horizontal moving rod 52, a cleaning brush 51 is fixedly arranged at the bottom end of the horizontal moving rod 52, a pulley bracket 55 is fixedly connected at the bottom end of the horizontal moving rod 52, a sliding wheel 53 is fixedly connected at the side end of the pulley bracket 55, the sliding wheel 53 is positioned in the inner cavity of the filter screen fixing frame 4, a limiting strip 54 is fixedly arranged at the inner side of the filter screen fixing frame 4, and the limiting strip 54 is in sliding connection with the sliding wheel 53;
the filter screen stabilizing mechanism 6 comprises a filter screen reinforcing plate 61, a filter screen fixing rod 62 is fixedly connected to the side end of the filter screen reinforcing plate 61, a moving block 64 is fixedly connected to the side end of the filter screen fixing rod 62, an expansion spring 63 is fixedly connected to the top end of the moving block 64, a fixing chute 66 is formed in the side end of the filter screen fixing rod 62, a limiting groove 65 is formed in the top surface of the filter screen fixing rod 62, the limiting groove 65 is located above the fixing chute 66 and communicated with the fixing chute 66, the size of the moving block 64 is consistent with the size of an inner cavity of the fixing chute 66, the size of the limiting groove 65 is consistent with the size of the expansion spring 63, the height of the moving block 64 is smaller than the height of the filter screen fixing rod 62, a groove is formed in the inner side of the fixing rod 9, the size of the groove is consistent with the size of the cross section of the rotary threaded, the length of the cleaning brush 51 is larger than that of the filter screen 7, the top end of the telescopic spring 63 is fixedly provided with a pressing lug, the top surface of the pressing lug is a curved surface, and the top surface of the pressing lug is smooth.
The side fixedly connected with dead lever 9 of filter screen mount 4, the side fixedly connected with guide bar 8 of filter screen mount 4, guide bar 8 and dead lever 9 fixed connection, the length of guide bar 8 is greater than the length of rotating threaded rod 3. The side fixedly connected with dead lever 9 of filter screen mount 4, the side fixedly connected with guide bar 8 of filter screen mount 4, guide bar 8 and dead lever 9 fixed connection, the length of guide bar 8 is greater than the length of rotation threaded rod 3 for sliding block 2 can slide in the inboard of guide bar 8.
The sliding wheel 53 is a concave wheel, the concave surface of the sliding wheel 53 is connected with the limiting strip 54 in a sliding mode, and the limiting strip 54 is located on the inner side of the concave surface. The sliding wheel 53 is a concave wheel, the concave surface of the sliding wheel 53 is connected with the limiting strip 54 in a sliding mode, and the limiting strip 54 is located on the inner side of the concave surface, so that the sliding wheel 53 is fixed on the inner side of the limiting strip 54 to slide and prevent falling.
The filter screen reinforcing plates 61 and the filter screen fixing rods 62 are metal members, the size of the intervals between the filter screen reinforcing plates 61 is equal, and the filter screen reinforcing plates 61 are fixedly connected with the filter screen fixing frame 4. Filter screen reinforcing plate 61 and filter screen dead lever 62 are the metal material component, the interval size between the filter screen reinforcing plate 61 equals, filter screen reinforcing plate 61 and 4 fixed connection of filter screen mount for fix through filter screen reinforcing plate 61 between the filter screen 7, prevent to filter the central point of filter screen 7 and put and produce deformation.
In this embodiment, the type of the drive motor 1 is 60 KTYZ.
The working process of the utility model is as follows: clean mechanism 5 and sliding block 2 mutually support, rotation through driving motor 1 drives rotation threaded rod 3 and rotates, and then drive sliding block 2 and slide in the inboard of guide bar 8, it slides to drive horizontal migration pole 52, horizontal migration pole 52 drives pulley bracket 55 and removes, and then drive movable pulley 53 and remove, the horizontal migration of horizontal migration pole 52 has been realized in the inboard slip of spacing 54 to movable pulley 53, and then drive clean brush 51 and slide at the top surface of filtering screen 7, the clearance to filtering screen 7 surface has been realized, the circulation of air efficiency of air cooler has been improved, the too much influence circulation of air efficiency of the surface impurity of having avoided filtering screen 7, prevented that frequent change filtering screen 7 from causing the stability decline of filtering screen 7, filter equipment's quick the going on has been guaranteed.
Mutually support between filter screen mount 4 and the filter screen stabilizing mean 6 for can dismantle the installation according to actual conditions between the filter screen 7, press expanding spring 63, make expanding spring 63's top and movable block 64 be located same horizontal plane, promote the movable block 64, movable block 64 slides at the inner chamber of fixed spout 66, expanding spring 63 slides when the bottom of spacing groove 65, expanding spring 63 resets, realized the concatenation to filter screen 7 through spacing groove 65 and expanding spring 63's cooperation, will filter screen 7 interval processing through filter screen reinforcing plate 61, the protection to filtering screen 7 has been realized, the anti deformability of filtering screen 7 has been improved, the central point that has avoided filtering screen 7 puts and receives pressure and produces deformation, the integrality of filtering screen 7 has been guaranteed.
Claims (7)
1. A double-fed generator top air cooler filtering device comprises a filter screen fixing frame (4), wherein a driving motor (1) is fixedly installed at the side end of the filter screen fixing frame (4), and is characterized in that a rotating threaded rod (3) is fixedly sleeved at the output end of the driving motor (1), a sliding block (2) is rotatably connected to the outer side of the rotating threaded rod (3), a cleaning mechanism (5) is fixedly connected to the side end of the sliding block (2), a filter screen stabilizing mechanism (6) is fixedly connected to the side end of the filter screen fixing frame (4), and a filter screen (7) is fixedly installed on the inner side of the filter screen stabilizing mechanism (6);
the cleaning mechanism (5) comprises a horizontal moving rod (52), a cleaning brush (51) is fixedly installed at the bottom end of the horizontal moving rod (52), a pulley bracket (55) is fixedly connected to the bottom end of the horizontal moving rod (52), a sliding wheel (53) is fixedly connected to the side end of the pulley bracket (55), the sliding wheel (53) is located in the inner cavity of the filter screen fixing frame (4), a limiting strip (54) is fixedly installed on the inner side of the filter screen fixing frame (4), and the limiting strip (54) is in sliding connection with the sliding wheel (53);
the filter screen stabilizing mechanism (6) comprises a filter screen reinforcing plate (61), a filter screen fixing rod (62) is fixedly connected to the side end of the filter screen reinforcing plate (61), a moving block (64) is fixedly connected to the side end of the filter screen fixing rod (62), an expansion spring (63) is fixedly connected to the top end of the moving block (64), a fixed sliding groove (66) is formed in the side end of the filter screen fixing rod (62), a limiting groove (65) is formed in the top surface of the filter screen fixing rod (62), the limiting groove (65) is located above the fixed sliding groove (66) and communicated with the fixed sliding groove (66), the size of the moving block (64) is identical to the size of the inner cavity of the fixed sliding groove (66), the size of the limiting groove (65) is identical to the size of the expansion spring (63), and the height of the moving block (.
2. The doubly-fed generator top air cooler filtering device as claimed in claim 1, wherein a fixing rod (9) is fixedly connected to a side end of the filter screen fixing frame (4), a guide rod (8) is fixedly connected to a side end of the filter screen fixing frame (4), the guide rod (8) is fixedly connected to the fixing rod (9), and a length of the guide rod (8) is greater than a length of the rotary threaded rod (3).
3. The doubly-fed generator top air cooler filter device as claimed in claim 2, characterized in that the fixed rod (9) is provided with a groove on the inside, the size of the groove is the same as the size of the cross section of the rotary threaded rod (3), and the side end of the rotary threaded rod (3) is open to the inside of the groove.
4. The doubly-fed generator top air cooler filter device as claimed in claim 1, wherein the cleaning brush (51) is a nylon member, the bottom end of the cleaning brush (51) abuts against the top surface of the filter screen (7), and the length of the cleaning brush (51) is greater than the length of the filter screen (7).
5. The doubly-fed generator top air cooler filter device as claimed in claim 1, wherein the sliding wheel (53) is a concave wheel, the concave surface of the sliding wheel (53) is slidably connected with the limiting strip (54), and the limiting strip (54) is located at the inner side of the concave surface.
6. The doubly-fed generator top air cooler filter device as claimed in claim 1, wherein the top end of the extension spring (63) is fixedly provided with a pressing projection, the top surface of the pressing projection is a curved surface, and the top surface of the pressing projection is smooth.
7. The doubly-fed generator top air cooler filter device as claimed in claim 1, wherein the filter screen reinforcing plates (61) and the filter screen fixing rods (62) are metal members, the intervals between the filter screen reinforcing plates (61) are equal, and the filter screen reinforcing plates (61) are fixedly connected with the filter screen fixing frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488194.8U CN213610361U (en) | 2020-11-02 | 2020-11-02 | Double-fed generator top air cooler filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488194.8U CN213610361U (en) | 2020-11-02 | 2020-11-02 | Double-fed generator top air cooler filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213610361U true CN213610361U (en) | 2021-07-06 |
Family
ID=76627865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022488194.8U Active CN213610361U (en) | 2020-11-02 | 2020-11-02 | Double-fed generator top air cooler filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213610361U (en) |
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2020
- 2020-11-02 CN CN202022488194.8U patent/CN213610361U/en active Active
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