CN220244815U - Stainless steel shut-off machine - Google Patents
Stainless steel shut-off machine Download PDFInfo
- Publication number
- CN220244815U CN220244815U CN202321942297.4U CN202321942297U CN220244815U CN 220244815 U CN220244815 U CN 220244815U CN 202321942297 U CN202321942297 U CN 202321942297U CN 220244815 U CN220244815 U CN 220244815U
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- Prior art keywords
- gear
- fan
- stainless steel
- impeller
- mounting groove
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 13
- 239000010935 stainless steel Substances 0.000 title claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 21
- 238000003756 stirring Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a stainless steel fan-closing machine, which relates to the technical field of fan-closing machines and comprises a fan-closing machine body, wherein a feeding port is formed in the top end of the fan-closing machine body, a discharging port is formed in the bottom end of the fan-closing machine body, a motor is fixed on the surface of the fan-closing machine body, a discharging impeller is rotatably arranged in the fan-closing machine body, an output shaft of the motor is fixedly connected with the discharging impeller, one end of the discharging impeller is fixedly connected with a first gear, a partition plate is arranged in the fan-closing machine body, a central shaft of the discharging impeller penetrates through a round hole in the surface of the partition plate, a mounting groove is formed in the inner wall of the feeding port, and a rotary ring is embedded in the mounting groove. According to the utility model, when the material is stirred after the discharge impeller rotates, the triangular rod is driven by the rotating ring to synchronously rotate along with the rotation of the discharge impeller, and then the triangular rod drives the stirring block to rotate and stir the material in the material inlet, so that the material inlet is smoothly fed, and the material blockage is prevented.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a stainless steel fan.
Background
The fan is also called as discharger, air locking valve and rotary valve, and is divided into three main categories of normal type, pressure-resistant type and high temperature-resistant type. The air shutoff machine is used for being arranged at a discharge hole of a discharger working under negative pressure, the upper part of the air shutoff machine receives materials discharged by the discharger, the rotary impeller is used for conveying the materials and also used for sealing, air is prevented from being sucked from the discharge hole in the pneumatic conveying process, and the normal discharge of the discharger is ensured.
Generally, the feeding port at the top end of the closing fan is of a funnel-shaped structure, and the inner cavity is wide in upper part and narrow in lower part, so that the feeding port of the closing fan is blocked after one-time feeding is excessive, and normal discharging operation of the closing fan is influenced.
There is therefore a need for a stainless steel shut down fan that solves the above problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and solve the problem that the funnel-shaped feeding port at the top end of the fan is easy to be blocked and can not normally discharge when receiving excessive materials at one time.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stainless steel closes fan, includes closes the fan body, it is provided with the pan feeding mouth to close fan body top, it is provided with the discharge gate to close fan body bottom, it is fixed with the motor to close fan body surface, it is provided with the impeller of unloading to close the inside rotation of fan body, the motor output shaft with impeller fixed connection of unloading, impeller one end fixedly connected with gear one, it is provided with the baffle to close the inside of fan body, the impeller center pin of unloading alternate in baffle surface round hole, the mounting groove has been seted up to the pan feeding mouth inner wall, the mounting groove is inside to be inlayed and is equipped with the rotation ring, the inboard fixedly connected with triangular pole of rotation ring, the triangular pole top is fixed with dials the piece, rotate the ring with be provided with drive assembly between the gear one.
Preferably, the inner wall of the mounting groove and the surface of the rotating ring are provided with arc grooves, and balls are arranged between the arc grooves of the inner wall of the mounting groove and the arc grooves of the surface of the rotating ring.
Preferably, the transmission assembly comprises a second gear which is rotatably arranged on the inner wall of the fan closing body, a first conical wheel is fixedly arranged at one end of the second gear, a rotating rod is arranged between the feeding hole and the fan closing body, a second conical wheel is fixed at the bottom end of the rotating rod, a third gear is fixed at the top end of the rotating rod, and the bottom side of the second gear is meshed with the top side of the first gear.
Preferably, an annular groove is formed in the bottom end of the rotary ring, a rack is mounted on the inner wall of the annular groove, and the third gear is meshed with the rack.
Preferably, the first radial diameter of the gear is larger than the second radial diameter of the gear.
Preferably, the first top side of the cone pulley is meshed with the second left side of the cone pulley.
Compared with the prior art, the utility model has the advantages and positive effects that: when stirring the material after rotatory rotation of impeller through unloading, rotate the ring and can drive the triangular bar and rotate along with the impeller rotation of unloading and carry out synchronous rotation, then make the triangular bar drive stirring the rotatory material that stirs the pan feeding mouth inside of material to make the pan feeding mouth feeding smooth and easy, prevent the material jam.
Drawings
Fig. 1 shows a schematic perspective view of an apparatus according to an embodiment of the present utility model;
FIG. 2 shows a schematic plan view of a device according to an embodiment of the present utility model;
fig. 3 shows an enlarged schematic view of the structure of fig. 2 at a provided according to an embodiment of the present utility model.
Legend description:
1. closing the fan body; 101. a feed inlet; 102. a discharge port; 2. a motor; 201. a discharge impeller; 202. a first gear; 203. a partition plate; 3. a mounting groove; 301. rotating the circular ring; 302. a triangular bar; 303. a poking block; 4. a second gear; 401. a conical wheel I; 402. a rotating lever; 403. a conical wheel II; 404. and a third gear.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
As shown in fig. 1 to 3, in the embodiment of the present utility model: the utility model provides a stainless steel closes fan, including closing fan body 1, it is provided with pan feeding mouth 101 to close fan body 1 top, it is provided with discharge gate 102 to close fan body 1 bottom, it is provided with motor 2 to close fan body 1 fixed surface, it is provided with impeller 201 to close the inside rotation of fan body 1, motor 2 output shaft and impeller 201 fixed connection that unloads, impeller 201 one end fixedly connected with gear one 202 closes fan body 1 inside to be provided with baffle 203, the impeller 201 center pin that unloads alternates in baffle 203 surface round hole, mounting groove 3 has been seted up to pan feeding mouth 101 inner wall, the inside circular ring 301 that rotates of mounting groove 3 inlays, the inboard fixedly connected with triangular bar 302 of circular ring 301, triangular bar 302 top is fixed with dials material piece 303, be provided with drive assembly between circular ring 301 and the gear one 202.
In specific operation, after the motor 2 is electrified to run and drive the discharge impeller 201 to rotate, the discharge impeller 201 can stir materials to discharge, meanwhile, the discharge impeller 201 drives the first gear 202 to rotate when rotating, then the rotating ring 301 is driven to rotate through the transmission assembly, then the rotating ring 301 drives the triangular rod 302 to rotate, the stirring block 303 at the top end of the triangular rod 302 stirs the materials, the inside of the feeding port 101 is smooth, and blockage caused by the materials is prevented.
Arc grooves are formed in the inner wall of the mounting groove 3 and the surface of the rotary ring 301, and balls are arranged between the arc grooves in the inner wall of the mounting groove 3 and the arc grooves in the surface of the rotary ring 301, so that friction can be generated for keeping the rotary ring 301 rotating inside the mounting groove 3 after the rotary ring 301 is driven to rotate, and friction between the inner wall of the mounting groove 3 and the surface of the rotary ring 301 is reduced through the balls, so that the rotary ring 301 rotates smoothly.
The transmission assembly comprises a gear II 4 which is rotatably arranged on the inner wall of the fan closing body 1, a first conical wheel 401 is fixedly arranged at one end of the gear II, a rotating rod 402 is arranged between the feeding hole 101 and the fan closing body 1, a second conical wheel 403 is fixed at the bottom end of the rotating rod 402, a third gear 404 is fixed at the top end of the rotating rod 402, the bottom side of the gear II is meshed with the top side of the gear I202, after the gear I202 is driven to rotate, a gear II 4 meshed with the gear I202 is driven to rotate, then the gear II 4 drives the first conical wheel 401 to rotate, then the first conical wheel 401 drives the second conical wheel 403 to rotate, and then the second conical wheel 403 drives the third gear 404 to rotate through the rotating rod 402, so that the transmission effect of kinetic energy is realized.
An annular groove is formed in the bottom end of the rotary ring 301, racks are mounted on the inner wall of the annular groove, the third gear 404 is meshed with the racks, after the third gear 404 is driven to rotate, the racks meshed with the third gear 404 are driven to rotate, and then the racks drive the rotary ring 301 to rotate.
The radial diameter of the gear I202 is larger than that of the gear II 4, and the gear I202 drives the gear II 4 to rotate to speed up, so that the rotation efficiency is improved.
The top side of the first conical wheel 401 is meshed with the left side of the second conical wheel 403, and the second conical wheel 403 meshed with the first conical wheel 401 is driven to synchronously rotate after the first conical wheel 401 is driven to rotate, so that the transmission effect of kinetic energy is achieved.
In summary, the working principle of the utility model is as follows: after the motor 2 is electrified to run and drive the discharge impeller 201 to rotate, the discharge impeller 201 can stir the material to discharge, meanwhile, the discharge impeller 201 drives the first gear 202 to rotate when rotating, then the second gear 4 meshed with the first gear 202 is driven to rotate, then the second gear 4 drives the first conical wheel 401 to rotate, then the second conical wheel 403 meshed with the first conical wheel 401 is driven to synchronously rotate, then the second conical wheel 403 drives the third gear 404 to rotate through the rotating rod 402, after the third gear 404 is driven to rotate, the rack meshed with the third gear 404 is driven to rotate, then the rack drives the rotating ring 301 to rotate, and then the rotating ring 301 drives the triangular rod 302 to rotate, so that the stirring block 303 at the top end of the triangular rod 302 stirs the material, the material inside the material inlet 101 is smooth, and blockage caused by the material is prevented.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.
Claims (6)
1. The utility model provides a fan is closed to stainless steel, includes to close fan body (1), its characterized in that: the novel air conditioner is characterized in that a feeding port (101) is formed in the top end of the air conditioner body (1), a discharging port (102) is formed in the bottom end of the air conditioner body (1), a motor (2) is fixedly arranged on the surface of the air conditioner body (1), a discharging impeller (201) is rotatably arranged inside the air conditioner body (1), an output shaft of the motor (2) is fixedly connected with the discharging impeller (201), a first gear (202) is fixedly connected with one end of the discharging impeller (201), a partition plate (203) is arranged inside the air conditioner body (1), a central shaft of the discharging impeller (201) is inserted into a round hole in the surface of the partition plate (203), a mounting groove (3) is formed in the inner wall of the feeding port (101), a rotary circular ring (301) is embedded inside the mounting groove (3), a triangular rod (302) is fixedly connected with the inner side of the rotary circular ring (301), and a driving assembly is arranged between the rotary circular ring (301) and the first gear (202).
2. A stainless steel shut-off machine according to claim 1, wherein: arc grooves are formed in the inner wall of the mounting groove (3) and the surface of the rotary ring (301), and balls are arranged between the arc grooves in the inner wall of the mounting groove (3) and the arc grooves in the surface of the rotary ring (301).
3. A stainless steel shut-off machine according to claim 1, wherein: the transmission assembly comprises a second gear (4) which is rotatably arranged on the inner wall of the fan closing body (1), a first conical wheel (401) is fixedly arranged at one end of the second gear (4), a rotating rod (402) is arranged between the feeding hole (101) and the fan closing body (1), the second conical wheel (403) is fixedly arranged at the bottom end of the rotating rod (402), a third gear (404) is fixedly arranged at the top end of the rotating rod (402), and the bottom side of the second gear (4) is meshed with the top side of the first gear (202).
4. A stainless steel shut-off blower according to claim 3, wherein: an annular groove is formed in the bottom end of the rotary ring (301), a rack is mounted on the inner wall of the annular groove, and the third gear (404) is meshed with the rack.
5. A stainless steel shut-off blower according to claim 3, wherein: the radial diameter of the first gear (202) is larger than that of the second gear (4).
6. A stainless steel shut-off blower according to claim 3, wherein: the top side of the first conical wheel (401) is meshed with the left side of the second conical wheel (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942297.4U CN220244815U (en) | 2023-07-21 | 2023-07-21 | Stainless steel shut-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942297.4U CN220244815U (en) | 2023-07-21 | 2023-07-21 | Stainless steel shut-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220244815U true CN220244815U (en) | 2023-12-26 |
Family
ID=89227977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321942297.4U Active CN220244815U (en) | 2023-07-21 | 2023-07-21 | Stainless steel shut-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220244815U (en) |
-
2023
- 2023-07-21 CN CN202321942297.4U patent/CN220244815U/en active Active
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| GR01 | Patent grant |