CN215109607U - Diversion supercharging energy-saving centrifugal fan - Google Patents
Diversion supercharging energy-saving centrifugal fan Download PDFInfo
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- CN215109607U CN215109607U CN202121245409.1U CN202121245409U CN215109607U CN 215109607 U CN215109607 U CN 215109607U CN 202121245409 U CN202121245409 U CN 202121245409U CN 215109607 U CN215109607 U CN 215109607U
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- centrifugal fan
- guide plate
- driving machine
- air outlet
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Abstract
The utility model discloses a diversion supercharging energy-saving centrifugal fan, which comprises a fixed seat and a driving machine, wherein the surface of the fixed seat is provided with the driving machine, the rear end of the driving machine is provided with a transmission belt, a movable paddle of the transmission belt runs, the top end of a fan shell is provided with an air outlet, when the air outlet needs to be adjusted is guided, the angle of a front guide plate is usually adjusted, the angle of the front guide plate and a fixed shaft at the bottom end of the front guide plate is adjusted through a hydraulic rod at the bottom end of the front guide plate, the front guide plate is fixed through the damping automatic locking function of the hydraulic rod, then the rear guide plate is adjusted, the angle of the rear guide plate is adjusted through the damping self locking function of the fixed shaft, the opening and closing size of the air outlet is adjusted through adjusting the position of a sliding plate in a sliding groove, thereby the air pressure of the air outlet is adjusted, compared with the traditional centrifugal fan, the air pressure and the air direction of the air outlet can be flexibly adjusted according to the demands of users, the centrifugal fan is more suitable for the complicated and changeable industrial requirements, and the use efficiency of the centrifugal fan is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of centrifugal fan is relevant, concretely relates to energy-conserving centrifugal fan of water conservancy diversion pressure boost.
Background
When the fan works, airflow axially enters the blade space from the fan, and then rotates along with the impeller under the driving of the impeller; on the other hand, the energy is improved under the action of inertia, the fan leaves the impeller in the radius direction, the fan doing work by the generated centrifugal force is called a centrifugal fan, the centrifugal fan is auxiliary production equipment commonly used by stone processing enterprises and is mainly used in ventilation and dust removal devices, such as a cyclone dust collector, a bag-type dust collector and the like in stone cutting and grinding processes, the centrifugal fan is required to be used for carrying out dust removal treatment on a production site, the production environment is ensured to be clean, the physical and mental health of producers is protected, the fan is high-energy-consumption equipment, the proportion of consumed electric power resources in stone processing is large, along with the increasing shortage of energy in China and the popularization and application of high-yield and high-efficiency working faces, energy conservation and consumption reduction become the common concern of the stone manufacturing enterprises, and many stone manufacturing enterprises take the reduction of the electric consumption of the fan as the current important work. Reducing the power consumption of the fan is most important in improving the efficiency of the fan, and reasonably selecting the adjusting mode of the fan, because the load of stone production constantly changes along with the process requirements, the new trend of the current building material industrial production is reflected.
The prior art has the following problems:
the structure of current centrifugal fan's air outlet is comparatively simple, and the in-process that uses is adjusting capacity weak usually, can't adjust the pressure of air-out according to the demand of using usually at the in-process that uses, need adjust the wind pressure at industrial production and use industrial production, the direction of the wind of adjusting according to actual demand, and traditional fan can't adjust usually.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving centrifugal fan of water conservancy diversion pressure boost to the structure that provides current centrifugal fan's air outlet among the above-mentioned background art of solution is comparatively simple, and the in-process regulation ability is more weak usually in the use, can't be according to the pressure of the whole air-out of demand of use usually in the in-process of using, need adjust the wind pressure at industrial production and use industrial production, the direction of the wind of adjusting according to actual demand, and the problem that traditional fan can't adjust usually.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving centrifugal fan of water conservancy diversion pressure boost, includes fixing base and driving machine, the surface of fixing base is provided with the driving machine, one side of driving machine is provided with the fixed plate, the rear end of driving machine is provided with driving belt, driving belt's surface is provided with the protection network, driving belt's top is provided with fan housing, fan housing's surface is provided with the air outlet, the inner wall of air outlet is provided with the spout, one side of spout is provided with the slide, the surface of slide is provided with the hydraulic stem, the top of hydraulic stem is provided with the front baffle, the rear end of air outlet is provided with the fixed axle, the surface of fixed axle is provided with the back baffle, fan housing's inside is provided with the paddle, one side of fan housing is provided with control panel.
Preferably, the fixed plates are provided with two fixed plates, and the two fixed plates are respectively arranged on the two side surfaces of the driving machine.
Preferably, the fixed shafts are arranged in two, one fixed shaft is arranged at the bottom end of the front guide plate, and the other fixed shaft is arranged at the bottom end of the rear guide plate.
Preferably, the hydraulic rod adopts self-damping automatic locking, and the angle of the front guide plate can be self-adjusted through the hydraulic rod.
Preferably, the control panel surface is provided with a control switch, and the control panel is electrically connected with the driving machine.
Preferably, the fixed shaft adopts a damping shaft structure main body and has an automatic limiting and locking function.
Preferably, a sealing rubber strip is arranged between the sliding plate and the sliding groove, and the sealing rubber strip does not influence the sliding between the sliding plate and the sliding groove.
Compared with the prior art, the utility model provides an energy-conserving centrifugal fan of water conservancy diversion pressure boost possesses following beneficial effect:
the utility model discloses a water conservancy diversion pressure boost energy-saving centrifugal fan is provided with the driving machine on the surface of fixing base, be provided with driving belt at the rear end of driving machine, be connected with fan casing at driving belt's one end, be provided with the paddle in fan casing's inside, driving belt moves the paddle and operates, the air outlet that is provided with at fan casing's top, be provided with the spout on the surface of air outlet, set up and slide in one side of spout, be provided with the front baffle on the surface of slide, be provided with the back baffle of fixed axle connection in the rear end of air outlet, when the direction of the air-out that needs to adjust, the angle of front baffle is usually adjusted, adjust the angle of front baffle and the fixed axle of bottom through the hydraulic stem of front baffle bottom, fix the front baffle through the damping automatic locking function of hydraulic stem, then adjust the back baffle, adjust the angle of back baffle through the damping self-locking function regulation back baffle of fixed axle, when the wind pressure needs to be adjusted, the opening and closing size of the air outlet is adjusted through adjusting the position of the sliding plate in the sliding groove, so that the wind pressure of the air outlet is adjusted, the novel flow guide supercharging energy-saving centrifugal fan is compared with the traditional centrifugal fan, the wind pressure of the air outlet can be flexibly adjusted according to the requirement of a user, the guiding of the wind can also be adjusted according to the requirement, the novel flow guide supercharging energy-saving centrifugal fan is more suitable for the complicated changeable industrial requirement, and the use efficiency of the centrifugal fan is effectively improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a diversion supercharging energy-saving centrifugal fan provided by the utility model;
fig. 2 is a schematic view of a supercharging structure of a diversion supercharging energy-saving centrifugal fan provided by the utility model;
fig. 3 is a schematic view of a flow guiding structure of a flow guiding supercharging energy-saving centrifugal fan provided by the present invention;
fig. 4 is a schematic structural view of a guide rail of a diversion supercharging energy-saving centrifugal fan provided by the utility model;
in the figure: 1. a fixed seat; 2. a driver; 3. a fixing plate; 4. a protective net; 5. a drive belt; 6. a fan housing; 7. an air outlet; 8. a chute; 9. a front guide plate; 10. a fixed shaft; 11. a rear guide plate; 12. a hydraulic lever; 13. a slide plate; 14. a paddle; 15. a control panel.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a water conservancy diversion pressure boost energy-conserving centrifugal fan, including fixing base 1 and driving machine 2, the surface of fixing base 1 is provided with driving machine 2, one side of driving machine 2 is provided with fixed plate 3, the rear end of driving machine 2 is provided with driving belt 5, driving belt 5's surface is provided with protection network 4, driving belt 5's top is provided with fan housing 6, fan housing 6's surface is provided with air outlet 7, the inner wall of air outlet 7 is provided with spout 8, one side of spout 8 is provided with slide 13, slide 13's surface is provided with hydraulic stem 12, the top of hydraulic stem 12 is provided with front guide 9, the rear end of air outlet 7 is provided with fixed axle 10, the surface of fixed axle 10 is provided with back guide 11, the inside of fan housing 6 is provided with paddle 14, one side of fan housing 6 is provided with control panel 15.
The utility model provides an energy-conserving centrifugal fan of water conservancy diversion pressure boost, fixed plate 3 is provided with two altogether, and two fixed plates 3 set up the both sides surface at driving machine 2 respectively, fixed axle 10 is provided with two altogether, and a fixed axle 10 sets up the bottom at front guide 9, another fixed axle 10 sets up the bottom at back guide 11, hydraulic stem 12 adopts the automatic locking of self-use damping, and can self-use adjustment front guide 9's angle through hydraulic stem 12, control panel 15 surface is provided with control switch, and control panel 15 and driving machine 2 electric connection, fixed axle 10 adopts damping axle structure main part, and fixed axle 10 has automatic spacing locking function, be provided with joint strip between slide 13 and the spout 8, and joint strip does not influence and slides between slide 13 and the spout 8.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the fixing seat 1 is fixed to a position where a fan is needed, then the driving machine 2 is fixed by the fixing plate 3 through two sides, then the power supply is connected with the equipment, then the driving machine 2 on the surface of the fixing seat 1 is started through the control switch on the surface of the control panel 15, after the driving machine 2 is started, one end of the driving machine 2 is provided with the driving belt 5 through the rear end thereof, the fan shell 6 is connected with the fan shell 6, the paddle 14 is arranged inside the fan shell 6, the driving belt 5 moves the paddle 14 to operate, the air is discharged through the air outlet 7 at the top end of the fan shell 6, when the air outlet needs to be adjusted is guided, the angle of the front guide plate 9 is adjusted by adjusting the angle of the front guide plate 9, the angle of the front guide plate 9 and the fixing shaft 10 at the bottom end is adjusted by the hydraulic rod 12, the front guide plate 9 is fixed through the damping automatic locking function of the hydraulic rod 12, and the front guide plate 9 is guaranteed that the air pressure can not move, then adjust back baffle 11, the angle of back baffle 11 is adjusted to the damping self-locking function of fixed axle 10 through back baffle 11, when needs adjust the wind pressure, adjust the opening and shutting size of slide 13 at the position adjustment air outlet 7 of spout 8, thereby adjust the wind pressure of air outlet 7, traditional centrifugal fan compare in, the wind pressure of air outlet 7 can be adjusted according to the person's of using demand is nimble to energy-conserving centrifugal fan of new water conservancy diversion pressure boost, also can be according to the direction of demand adjustment wind, be fit for complicated changeable use industrial demand more, promote centrifugal fan's availability factor effectively, reduce the demand of industrial energy consumption.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water conservancy diversion pressure boost energy-conserving centrifugal fan, includes fixing base (1) and driving machine (2), its characterized in that: the surface of the fixed seat (1) is provided with a driving machine (2), one side of the driving machine (2) is provided with a fixed plate (3), the rear end of the driving machine (2) is provided with a transmission belt (5), the surface of the transmission belt (5) is provided with a protective screen (4), the top end of the transmission belt (5) is provided with a fan shell (6), the surface of the fan shell (6) is provided with an air outlet (7), the inner wall of the air outlet (7) is provided with a sliding chute (8), one side of the sliding chute (8) is provided with a sliding plate (13), the surface of the sliding plate (13) is provided with a hydraulic rod (12), the top end of the hydraulic rod (12) is provided with a front guide plate (9), the rear end of the air outlet (7) is provided with a fixed shaft (10), the surface of the fixed shaft (10) is provided with a rear guide plate (11), and the inside of the fan shell (6) is provided with a blade (14), and a control panel (15) is arranged on one side of the fan shell (6).
2. The diversion supercharging energy-saving centrifugal fan according to claim 1, characterized in that: the two fixing plates (3) are arranged on the two sides of the driving machine (2) respectively.
3. The diversion supercharging energy-saving centrifugal fan according to claim 1, characterized in that: the number of the fixed shafts (10) is two, one fixed shaft (10) is arranged at the bottom end of the front guide plate (9), and the other fixed shaft (10) is arranged at the bottom end of the rear guide plate (11).
4. The diversion supercharging energy-saving centrifugal fan according to claim 1, characterized in that: the hydraulic rod (12) adopts self-use damping to automatically lock, and the angle of the front guide plate (9) can be automatically adjusted through the hydraulic rod (12).
5. The diversion supercharging energy-saving centrifugal fan according to claim 1, characterized in that: the surface of the control panel (15) is provided with a control switch, and the control panel (15) is electrically connected with the driving machine (2).
6. The diversion supercharging energy-saving centrifugal fan according to claim 1, characterized in that: the fixed shaft (10) adopts a damping shaft structure main body, and the fixed shaft (10) has an automatic limiting and locking function.
7. The diversion supercharging energy-saving centrifugal fan according to claim 1, characterized in that: a sealing rubber strip is arranged between the sliding plate (13) and the sliding groove (8), and the sealing rubber strip does not influence the sliding between the sliding plate (13) and the sliding groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245409.1U CN215109607U (en) | 2021-06-04 | 2021-06-04 | Diversion supercharging energy-saving centrifugal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245409.1U CN215109607U (en) | 2021-06-04 | 2021-06-04 | Diversion supercharging energy-saving centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215109607U true CN215109607U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121245409.1U Active CN215109607U (en) | 2021-06-04 | 2021-06-04 | Diversion supercharging energy-saving centrifugal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215109607U (en) |
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2021
- 2021-06-04 CN CN202121245409.1U patent/CN215109607U/en active Active
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