CN211822963U - Replacement ventilation dust removal equipment for factory building - Google Patents
Replacement ventilation dust removal equipment for factory building Download PDFInfo
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- CN211822963U CN211822963U CN202020333101.1U CN202020333101U CN211822963U CN 211822963 U CN211822963 U CN 211822963U CN 202020333101 U CN202020333101 U CN 202020333101U CN 211822963 U CN211822963 U CN 211822963U
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- ventilation dust
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Abstract
The utility model discloses a replacement ventilation dust collecting equipment for factory building, including the blower cover, the inside fixed mounting of blower cover has the forced draught blower, and the one end inner wall of blower cover is fixedly connected with dustproof filter screen and mount respectively, and the central fixed surface of mount is connected with the bearing, and the output shaft of forced draught blower passes through shaft coupling fixedly connected with clearance axle, the one end of clearance axle and the inner circle fixed connection of bearing. This replacement ventilation dust collecting equipment for factory building, the inner circle fixed connection through the one end that sets up the clearance axle and bearing, the fixed intercommunication of one end of blower cover has crushing pipe, the inside of crushing pipe is provided with reducing mechanism, reducing mechanism is including smashing the spiral sword, thereby it is when breathing in to have the suction fan, inhale the piece, during leaf or plastic bag, smash through reducing mechanism, through the effect of opening valve control impurity outflow processing, prevent that current rubbish impurity from gluing the characteristics that dustproof filter screen took place to block up excessively.
Description
Technical Field
The utility model relates to a replacement ventilation technical field is used to the factory building, and more specifically says, it relates to a replacement ventilation dust collecting equipment is used to the factory building.
Background
Ventilation, also known as air exchange, is the process of feeding sufficient fresh air into the room space mechanically or naturally, and simultaneously discharging the dirty air which is not in compliance with the sanitary requirements, so that the indoor air meets the sanitary requirements and the requirements of the production process. The facilities for completing ventilation in the building are generally called ventilation equipment, and the ventilation is divided into natural ventilation and mechanical ventilation according to the power of air flow, and the mechanical ventilation takes a fan as the power to cause the air flow. The mechanical ventilation is not limited by natural conditions, air supply and air exhaust can be carried out according to needs, a stable ventilation effect is obtained, the mechanical ventilation and the natural ventilation are commonly used in some occasions, and some rooms have higher requirements on air environments and do not allow ambient air to flow in.
According to the published application number of the Chinese patent network: CN201821011715.7 discloses a replacement ventilation dust removing device for factory buildings, as shown in fig. 1, although the rotation of the second air suction fan can drive the ash removing brush on the connecting shaft to rotate, the dust removing brush can automatically brush the dust removing filter screen inside the air blower, so as to prevent the dust removing filter screen from being blocked due to long-term use and affecting the stability of the dust removing filter screen; however, the suction fan can not only suck dust, but also can suck leaves, paper scraps, plastic bags and the like in the work process, when the garbage is sucked, the ash cleaning brush cannot achieve the cleaning effect, the blockage can be caused for a long time, and the use stability of the dust cleaning brush is influenced, so that the replacement ventilation dust removal equipment for the factory building is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a factory building is with replacement ventilation dust collecting equipment, it has the suction fan when breathing in, when inhaling piece, leaf or plastic bag, smashes through reducing mechanism, through opening the effect that valve control impurity flow handled, prevents that current rubbish impurity from gluing the characteristics that dustproof filter screen took place to block up excessively.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a factory building is with replacement ventilation dust collecting equipment, including the blower cover, the inside fixed mounting of blower cover has the forced draught blower, the one end inner wall of blower cover is fixedly connected with dustproof filter screen and mount respectively, the central fixed surface of mount is connected with the bearing, the output shaft of forced draught blower passes through shaft coupling fixedly connected with clearance axle, the one end of clearance axle and the inner circle fixed connection of bearing, the fixed intercommunication of one end of blower cover has crushing pipe, the inside of crushing pipe is provided with reducing mechanism, reducing mechanism is including smashing the spiral sword.
Furthermore, one end of the crushing pipe is fixedly communicated with an air inlet cover, and the surface of the air inlet cover is in a horn shape;
through the technical scheme, the effect of facilitating wind collection is achieved.
Furthermore, the inner walls of the two ends of the crushing pipe are fixedly connected with bearing seats, and the inner rings of the two bearing seats are fixedly connected with crushing shafts.
Furthermore, the surface of the crushing shaft is fixedly connected with a connecting rod, and one end of each connecting rod is fixedly connected with the surface of the crushing spiral knife;
through above-mentioned technical scheme, reached and inhaled behind the piece and smashed the piece through smashing the spiral sword, prevented too big sticking to the effect that dustproof filter screen produced the jam.
Furthermore, the bottom surface of the crushing shaft is fixedly connected with a driven bevel gear, one end of the cleaning shaft is fixedly connected with a driving bevel gear, and the surface of the driving bevel gear is meshed with the surface of the driven bevel gear;
through above-mentioned technical scheme, reached the rotatory crushing axle pivoted effect that drives of clearance axle.
Furthermore, the inner bottom wall of the crushing pipe is in a slope shape, the bottom end of the crushing pipe is fixedly communicated with a sundry outlet pipe, and the surface of the sundry outlet pipe is fixedly connected with a valve;
through above-mentioned technical scheme, reached and made the inside impurity after smashing handle the effect through opening the valve.
Furthermore, the surface of the cleaning shaft is fixedly connected with an installation block, the surface of the installation block is fixedly connected with a cleaning brush, and the surface of the cleaning brush is in sliding insertion connection with the surface of the dustproof filter screen;
through above-mentioned technical scheme, reached the rotatory clearance brush that drives of clearance axle and rotated, the effect of the impurity and the dust on clearance dustproof filter screen surface.
To sum up, the utility model discloses following beneficial effect has:
the one end through setting up the clearance axle and the inner circle fixed connection of bearing, the fixed intercommunication of one end of blower cover has crushing pipe, the inside of crushing pipe is provided with reducing mechanism, reducing mechanism is including smashing the spiral sword to have the suction fan when breathing in, inhale piece, leaf or plastic bag, smash through reducing mechanism, through opening the effect that valve control impurity flow handled, prevent that current rubbish impurity from gluing the characteristics that dustproof filter screen took place to block up excessively.
Drawings
FIG. 1 is a schematic diagram of a prior art structure of the present invention;
FIG. 2 is a perspective view of the blower cover structure of the present invention;
FIG. 3 is a front view of the blower housing structure of the present invention;
fig. 4 is a side view of the blower cover structure of the present invention.
In the figure: 1. a blower housing; 2. a blower; 3. a dustproof filter screen; 4. a fixed mount; 5. a bearing; 6. cleaning the shaft; 7. a grinding pipe; 8. crushing spiral knives; 9. an air inlet cover; 10. a bearing seat; 11. a crushing shaft; 12. a connecting rod; 13. driven bevel gears; 14. driving bevel gears; 15. a sundry outlet pipe; 16. a valve; 17. mounting blocks; 18. and cleaning the brush.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to fig. 2-4.
A replacement ventilation dust removal device for a factory building comprises a blower cover 1, wherein a blower 2 is fixedly installed inside the blower cover 1, a dustproof filter screen 3 and a fixing frame 4 are fixedly connected to the inner wall of one end of the blower cover 1 respectively, a bearing 5 is fixedly connected to the central surface of the fixing frame 4, an output shaft of the blower 2 is fixedly connected with a cleaning shaft 6 through a coupler, one end of the cleaning shaft 6 is fixedly connected with an inner ring of the bearing 5, one end of the blower cover 1 is fixedly communicated with a crushing pipe 7, a crushing device is arranged inside the crushing pipe 7, and the crushing device comprises a crushing spiral knife 8;
one end of the crushing pipe 7 is fixedly communicated with an air inlet cover 9, and the surface of the air inlet cover 9 is in a horn shape, so that the effect of facilitating air collection is achieved; bearing seats 10 are fixedly connected to the inner walls of the two ends of the crushing pipe 7, and crushing shafts 11 are fixedly connected to the inner rings of the bearings of the two bearing seats 10; the connecting rods 12 are fixedly connected to the surface of the crushing shaft 11, and one ends of the connecting rods 12 are fixedly connected with the surface of the crushing spiral knife 8, so that the crushing spiral knife is used for crushing the fragments after the fragments are sucked, and the effect of preventing the dust-proof filter screen from being blocked due to too large sticking is achieved;
the driven bevel gear 13 is fixedly connected to the bottom surface of the crushing shaft 11, the driving bevel gear 14 is fixedly connected to one end of the cleaning shaft 6, and the surface of the driving bevel gear 14 is meshed with the surface of the driven bevel gear 13, so that the effect that the cleaning shaft rotates to drive the crushing shaft to rotate is achieved; the inner bottom wall of the crushing pipe 7 is in a slope shape, the bottom end of the crushing pipe 7 is fixedly communicated with an impurity discharging pipe 15, and the surface of the impurity discharging pipe 15 is fixedly connected with a valve 16, so that the effect of treating the internally crushed impurities by opening the valve is achieved;
the surface of the cleaning shaft 6 is fixedly connected with an installation block 17, the surface of the installation block 17 is fixedly connected with a cleaning brush 18, and the surface of the cleaning brush 18 is in sliding insertion connection with the surface of the dustproof filter screen 3, so that the effects of driving the cleaning brush to rotate by the rotation of the cleaning shaft and cleaning impurities and dust on the surface of the dustproof filter screen are achieved; through the one end that sets up clearance axle 6 and the inner circle fixed connection of bearing 5, the fixed intercommunication of one end of forced draught blower cover 1 has crushing pipe 7, the inside of crushing pipe 7 is provided with the reducing mechanism, the reducing mechanism is including smashing spiral sword 8, thereby it is when breathing in to have the suction fan, inhale the piece, during leaf or the plastic bag, smash through the reducing mechanism, through the effect of opening valve control impurity outflow processing, prevent that current rubbish impurity from gluing the characteristics that dustproof filter screen took place to block up excessively.
The working principle is as follows: during the use, open work through forced draught blower 2 and extract gas, forced draught blower 2 during operation drives clearance axle 6 rotatory, clearance axle 6 is rotatory to drive initiative awl tooth 14 rotatory, it is rotatory to drive driven awl tooth 13 through the meshing, thereby it rotates to drive crushing axle 11, it is rotatory to drive crushing spiral sword 8, when external impurity piece inhales with the air together, through 8 rotatory crushing cutting of crushing spiral sword, make it bold breakage be tiny, on being inhaled dustproof filter screen 3, rotate the clearance surface through clearance brush 18, make it flow out from play miscellaneous pipe 15.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a replacement ventilation dust collecting equipment for factory building, includes fan cover (1), its characterized in that: the inside fixed mounting of air feeder cover (1) has forced draught blower (2), the one end inner wall of air feeder cover (1) is fixedly connected with dustproof filter screen (3) and mount (4) respectively, the central fixed surface of mount (4) is connected with bearing (5), the output shaft of forced draught blower (2) passes through shaft coupling fixedly connected with clearance axle (6), the one end of clearance axle (6) and the inner circle fixed connection of bearing (5), the fixed intercommunication of one end of air feeder cover (1) has crushing pipe (7), the inside of crushing pipe (7) is provided with reducing mechanism, reducing mechanism is including smashing spiral sword (8).
2. The replacement ventilation dust removal device for the factory building according to claim 1, wherein: one end of the crushing pipe (7) is fixedly communicated with an air inlet cover (9), and the surface of the air inlet cover (9) is horn-shaped.
3. The replacement ventilation dust removal device for the factory building according to claim 1, wherein: the inner walls of the two ends of the crushing pipe (7) are fixedly connected with bearing seats (10), and the inner rings of the two bearing seats (10) are fixedly connected with crushing shafts (11).
4. The replacement ventilation dust removal device for the factory building according to claim 3, wherein: the surface of the crushing shaft (11) is fixedly connected with a connecting rod (12), and one end of the connecting rod (12) is fixedly connected with the surface of the crushing spiral knife (8).
5. The replacement ventilation dust removal device for the factory building according to claim 3, wherein: the bottom surface of crushing axle (11) fixed connection has driven awl tooth (13), the one end fixed connection of clearance axle (6) has initiative awl tooth (14), the surface of initiative awl tooth (14) and the surface meshing of driven awl tooth (13).
6. The replacement ventilation dust removal device for the factory building according to claim 1, wherein: the inner bottom wall of the crushing pipe (7) is in a slope shape, the bottom end of the crushing pipe (7) is fixedly communicated with a sundry outlet pipe (15), and the surface of the sundry outlet pipe (15) is fixedly connected with a valve (16).
7. The replacement ventilation dust removal device for the factory building according to claim 1, wherein: the fixed surface of clearance axle (6) is connected with installation piece (17), the fixed surface of installation piece (17) is connected with clearance brush (18), the surface of clearance brush (18) is pegged graft with the surperficial slip of dustproof filter screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020333101.1U CN211822963U (en) | 2020-03-17 | 2020-03-17 | Replacement ventilation dust removal equipment for factory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020333101.1U CN211822963U (en) | 2020-03-17 | 2020-03-17 | Replacement ventilation dust removal equipment for factory building |
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| Publication Number | Publication Date |
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| CN211822963U true CN211822963U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020333101.1U Active CN211822963U (en) | 2020-03-17 | 2020-03-17 | Replacement ventilation dust removal equipment for factory building |
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| CN (1) | CN211822963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199547A (en) * | 2021-03-29 | 2021-08-03 | 博罗县广隆纸品有限公司 | Corrugated container board cuts useless machine convenient to clearance |
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2020
- 2020-03-17 CN CN202020333101.1U patent/CN211822963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199547A (en) * | 2021-03-29 | 2021-08-03 | 博罗县广隆纸品有限公司 | Corrugated container board cuts useless machine convenient to clearance |
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