CN220072660U - A ventilation equipment for silica gel production - Google Patents
A ventilation equipment for silica gel production Download PDFInfo
- Publication number
- CN220072660U CN220072660U CN202321064508.9U CN202321064508U CN220072660U CN 220072660 U CN220072660 U CN 220072660U CN 202321064508 U CN202321064508 U CN 202321064508U CN 220072660 U CN220072660 U CN 220072660U
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- Prior art keywords
- pipe
- shaft
- ventilation
- transmission shaft
- fixed
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- 238000009423 ventilation Methods 0.000 title claims abstract description 50
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000000741 silica gel Substances 0.000 title claims abstract description 17
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000000428 dust Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses ventilation equipment for producing silica gel, which is provided with a ventilation pipe, wherein a motor is arranged on the side surface of the ventilation pipe through bolts, the end part of the motor is connected with a connecting shaft, and fan blades are fixedly arranged on the outer side of the connecting shaft; comprising the following steps: the connecting shaft is connected with the transmission shaft through a first bevel gear set, a connecting pipe is sleeved on the outer side of the transmission shaft, a brush rod is fixed at one end, far away from the first bevel gear set, of the transmission shaft, the connecting pipe is fixed on the side face of the ventilation pipe, and a filter screen is fixed inside the connecting pipe; the transmission shaft is connected with the fixed shaft through the second bevel gear set, and one end of the fixed shaft, which is far away from the second bevel gear set, is fixed on the inner wall of the air inlet pipe. This a ventilation equipment for silica gel production can be adjusted the position of structure of induced drafting automatically at the in-process of induced drafting, and then realizes the gaseous absorption of different directions, promotes ventilation efficiency to can intercept the clearance to the dust when ventilating.
Description
Technical Field
The utility model relates to the technical field of ventilation equipment, in particular to ventilation equipment for silica gel production.
Background
Silica gel can produce some pungent gases in the production process, so in order to guarantee the cleanness of workshop internal air, need use ventilation equipment to realize the inside exchange with outside air in workshop, simultaneously in ventilation process, can also guarantee the drying in the workshop, prevent that the silica gel product from getting damp moldy and damaging, however current ventilation equipment still has following shortcoming in the in-service use:
traditional ventilation equipment is in the use most only can be induced draft towards a direction, perhaps carries out the induced draft of different directions through adjusting the position, can't be in the automatic position adjustment of adjusting when induced drafting, causes the phenomenon that ventilation efficiency is low, to above-mentioned problem, the urgent need carries out innovative design on original ventilation equipment's basis.
Disclosure of Invention
The utility model aims to provide ventilation equipment for silica gel production, which aims to solve the problems that the conventional ventilation equipment can only suck air in one direction in the use process, or can not automatically adjust the direction while sucking air by adjusting the direction to suck air in different directions, so that the ventilation efficiency is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the ventilation equipment for producing silica gel is provided with a ventilation pipe, wherein a motor is arranged on the side surface of the ventilation pipe through bolts, the end part of the motor is connected with a connecting shaft, and fan blades are fixedly arranged on the outer side of the connecting shaft;
comprising the following steps:
the connecting shaft is connected with the transmission shaft through a first bevel gear set, a connecting pipe is sleeved on the outer side of the transmission shaft, a brush rod is fixed at one end, far away from the first bevel gear set, of the transmission shaft, the connecting pipe is fixed on the side face of the ventilation pipe, and a filter screen is fixed inside the connecting pipe;
the transmission shaft is connected with the fixed shaft through the second bevel gear set, one end of the fixed shaft, which is far away from the second bevel gear set, is fixed on the inner wall of the air inlet pipe, and the air inlet pipe is movably arranged at one end of the connecting pipe, which is far away from the ventilation pipe.
Preferably, the connecting shaft and the transmission shaft are meshed and transmitted through a first bevel gear set, the transmission shaft and the fixed shaft are meshed and transmitted through a second bevel gear set, and the connecting shaft, the transmission shaft and the fixed shaft can synchronously rotate through the driving of the motor.
Preferably, the connecting pipe is obliquely arranged on the ventilating pipe, the ventilating pipe is mutually communicated with the air inlet pipe through the connecting pipe, and when wind power generated by rotation of the fan blades blows into the ventilating pipe, the inside of the connecting pipe is in a negative pressure state, so that air suction is realized.
Preferably, the transmission shaft penetrates through the filter screen, and the transmission shaft is connected with the filter screen through a bearing.
Preferably, the brush rod is perpendicular to the transmission shaft, one side of the brush rod provided with the brush hair is contacted with the filter screen in a fitting way, and the transmission shaft drives the brush rod to synchronously rotate when rotating, so that the brush rod can sweep on the filter screen to play a role in cleaning dust.
Preferably, the section of the fixed shaft is of an L-shaped structure, the vertical section of the air inlet pipe and the vertical section of the fixed shaft are of the same central axis, the air inlet pipe and the connecting pipe are in rotary connection, and the fixed shaft drives the air inlet pipe to synchronously rotate when rotating, so that the air in different directions is sucked.
Compared with the prior art, the utility model has the beneficial effects that: this a ventilation equipment for silica gel production can adjust the position of structure of induced drafting automatically at the in-process of induced drafting, and then realizes the gaseous absorption of different directions, promotes ventilation efficiency to can intercept the clearance to the dust when ventilating, specific content is as follows:
1. when the fan blades rotate to generate wind force to blow the ventilating pipe, the inside of the connecting pipe is in a negative pressure state, so that the air in the workshop can be pumped out through the air inlet pipe to realize ventilation, dust in the air can be intercepted through the filter screen while the air is sucked, and the brush rod can be driven to sweep on the filter screen through the rotation of the transmission shaft to play a role in cleaning the dust;
2. when the transmission shaft rotates, the fixed shaft is driven to rotate through the meshing transmission of the second bevel gear set, so that the fixed shaft drives the air inlet pipe to synchronously rotate, and at the moment, the air inlet pipe rotates at the bottom of the connecting pipe, so that air in different directions can be sucked, and the ventilation efficiency is improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of the front cross-section structure of the present utility model;
FIG. 3 is a schematic diagram of the front cross-section structure of the air inlet pipe 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 front view of the air inlet pipe according to the present utility model.
In the figure: 1. a ventilation pipe; 2. a motor; 3. a connecting shaft; 4. a fan blade; 5. a first bevel gear set; 6. a transmission shaft; 7. a connecting pipe; 8. a filter screen; 9. a brush bar; 10. a second bevel gear set; 11. a fixed shaft; 12. an air inlet pipe.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: a ventilation device for silica gel production is provided with a ventilation pipe 1, a motor 2 is arranged on the side surface of the ventilation pipe 1 through bolts, a connecting shaft 3 is connected to the end part of the motor 2, and fan blades 4 are fixedly arranged on the outer side of the connecting shaft 3; comprising the following steps: the connecting shaft 3 is connected with the transmission shaft 6 through the first bevel gear set 5, a connecting pipe 7 is sleeved on the outer side of the transmission shaft 6, a brush rod 9 is fixed at one end, far away from the first bevel gear set 5, of the transmission shaft 6, the connecting pipe 7 is fixed on the side face of the ventilation pipe 1, and a filter screen 8 is fixed inside the connecting pipe 7; the transmission shaft 6 is connected with the fixed shaft 11 through the second bevel gear set 10, one end of the fixed shaft 11 far away from the second bevel gear set 10 is fixed on the inner wall of the air inlet pipe 12, and the air inlet pipe 12 is movably arranged at one end of the connecting pipe 7 far away from the ventilation pipe 1.
As shown in fig. 1-4, the connecting shaft 3 and the transmission shaft 6 are meshed and transmitted through the first bevel gear set 5, the transmission shaft 6 and the fixed shaft 11 are meshed and transmitted through the second bevel gear set 10, and the motor 2 can generate wind power when driving the fan blades 4 to rotate through the connecting shaft 3, so that the wind power blows into the ventilation pipe 1; the connecting pipe 7 is obliquely arranged on the ventilating pipe 1, and the ventilating pipe 1 is communicated with the air inlet pipe 12 through the connecting pipe 7, and the inside of the connecting pipe 7 is in a negative pressure state at the moment, so that gas in a workshop can be pumped into the connecting pipe 7 through the air inlet pipe 12 and finally discharged through the ventilating pipe 1, and ventilation in the workshop is realized; the transmission shaft 6 penetrates through the filter screen 8, the transmission shaft 6 is connected with the filter screen 8 through a bearing, dust contained in gas can be intercepted through the filter screen 8 when induced draft, and the transmission shaft 6 can be driven to synchronously rotate through the meshing transmission of the first bevel gear set 5 when the connecting shaft 3 rotates; the brush rod 9 is perpendicular to the transmission shaft 6, one side of the brush rod 9 provided with bristles is in contact with the filter screen 8, and the transmission shaft 6 can drive the brush rod 9 to rotate and be in contact with the filter screen 8 when rotating, so that dust adhered to the filter screen 8 can be swept off through the brush rod 9, and the blocking of meshes is prevented;
as shown in fig. 3-5, the section of the fixed shaft 11 is in an L-shaped structure, the vertical section of the air inlet pipe 12 and the vertical section of the fixed shaft 11 are in the same central axis, the air inlet pipe 12 and the connecting pipe 7 are in rotary connection, the fixed shaft 11 can be driven to rotate through the meshing transmission of the second bevel gear set 10 when the transmission shaft 6 rotates, and the fixed shaft 11 can drive the air inlet pipe 12 to synchronously rotate, so that the air inlet pipe 12 can rotate on the connecting pipe 7, and can face different directions when induced draft, and ventilation efficiency is improved.
Working principle: as shown in fig. 1-5, in the using process of the ventilation device, the motor 2 drives the fan blades 4 to rotate through the connecting shaft 3, so that wind force is generated to blow into the ventilation pipe 1, thus the inside of the connecting pipe 7 is in a negative pressure state, the air in the workshop is sucked through the air inlet pipe 12 so as to realize the ventilation effect, and in the conveying process of the air, dust can be intercepted through the filter screen 8, the intercepted dust is cleaned, and the blocking of meshes is prevented.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The ventilation equipment for producing silica gel is provided with a ventilation pipe (1), a motor (2) is arranged on the side surface of the ventilation pipe (1) through bolts, a connecting shaft (3) is connected to the end part of the motor (2), and fan blades (4) are fixedly arranged on the outer side of the connecting shaft (3);
characterized by comprising the following steps:
the connecting shaft (3) is connected with the transmission shaft (6) through the first bevel gear set (5), a connecting pipe (7) is sleeved on the outer side of the transmission shaft (6), one end, far away from the first bevel gear set (5), of the transmission shaft (6) is fixedly provided with a brush rod (9), the connecting pipe (7) is fixed on the side face of the ventilation pipe (1), and a filter screen (8) is fixed inside the connecting pipe (7);
the transmission shaft (6) is connected with the fixed shaft (11) through the second bevel gear set (10), one end of the fixed shaft (11) far away from the second bevel gear set (10) is fixed on the inner wall of the air inlet pipe (12), and the air inlet pipe (12) is movably arranged at one end of the connecting pipe (7) far away from the ventilation pipe (1).
2. A ventilation device for silica gel production according to claim 1, wherein: the connecting shaft (3) and the transmission shaft (6) are in meshed transmission through the first bevel gear set (5), and the transmission shaft (6) and the fixed shaft (11) are in meshed transmission through the second bevel gear set (10).
3. A ventilation device for silica gel production according to claim 1, wherein: the connecting pipe (7) is obliquely arranged on the ventilating pipe (1), and the ventilating pipe (1) is communicated with the air inlet pipe (12) through the connecting pipe (7).
4. A ventilation device for silica gel production according to claim 1, wherein: the transmission shaft (6) penetrates through the filter screen (8), and the transmission shaft (6) is connected with the filter screen (8) through a bearing.
5. A ventilation device for silica gel production according to claim 1, wherein: the brush rod (9) is perpendicular to the transmission shaft (6), and one side of the brush rod (9) provided with brush hair is in fit contact with the filter screen (8).
6. A ventilation device for silica gel production according to claim 1, wherein: the section of the fixed shaft (11) is of an L-shaped structure, the vertical section of the air inlet pipe (12) and the vertical section of the fixed shaft (11) are of the same central axis, and the air inlet pipe (12) and the connecting pipe (7) are in rotary connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321064508.9U CN220072660U (en) | 2023-05-06 | 2023-05-06 | A ventilation equipment for silica gel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321064508.9U CN220072660U (en) | 2023-05-06 | 2023-05-06 | A ventilation equipment for silica gel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220072660U true CN220072660U (en) | 2023-11-24 |
Family
ID=88825519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321064508.9U Active CN220072660U (en) | 2023-05-06 | 2023-05-06 | A ventilation equipment for silica gel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220072660U (en) |
-
2023
- 2023-05-06 CN CN202321064508.9U patent/CN220072660U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |