CN215159155U - Prevent portable blowing machine of dust suck-back - Google Patents
Prevent portable blowing machine of dust suck-back Download PDFInfo
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- CN215159155U CN215159155U CN202121485109.0U CN202121485109U CN215159155U CN 215159155 U CN215159155 U CN 215159155U CN 202121485109 U CN202121485109 U CN 202121485109U CN 215159155 U CN215159155 U CN 215159155U
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Abstract
The utility model discloses a prevent portable blowing machine of dust suck-back, comprising a base plate, the universal wheel is all installed to the edge of bottom plate bottom, one side fixedly connected with fixed case of bottom plate outer wall, automatically controlled telescopic link is installed at the top of fixed incasement wall, the one end fixedly connected with fixed pressing plate of automatically controlled telescopic link, one side of fixed incasement wall is provided with the treater corresponding with automatically controlled telescopic link, the top fixedly connected with push rod of fixed case, one side fixedly connected with air-blower at bottom plate top, the one end fixedly connected with ventilation pipe of air-blower blast pipe. The utility model discloses a be provided with constructional device such as fixed case, automatically controlled telescopic link, stationary platen and treater on the bottom plate to can carry out the rigidity to the device, thereby improve the device's stability greatly, thereby be convenient for produce, still improve the device's convenience simultaneously greatly.
Description
Technical Field
The utility model relates to a blow material equipment technical field, especially relate to a prevent that dust suck-back's portable blows material machine.
Background
In industrial production, a blowing machine is often used to disperse and blow powder into equipment to meet various requirements of processing, mixing, auxiliary production and the like. In the actual production process, the blowing machine is difficult to avoid to break down or suddenly stops due to power failure and other emergencies, once the equipment suddenly stops, the air pressure difference inside/outside the pipeline is changed immediately, the suck-back phenomenon can occur, powder is sucked into the pipeline or the equipment in a suck-back mode, and if too much powder is sucked, the pipeline is easily blocked or the equipment is easily damaged.
At present, the existing blowing machine for preventing dust suck-back generally blocks the suck-back of powder by a method of additionally installing a check valve on a blowing pipeline, but the device still can accumulate a large amount of powder in the pipeline, thereby causing pipeline blockage, even causing the check valve to be damaged, and meanwhile, the existing blowing machine is mostly fixed, is inflexible to use and cannot meet the actual production requirements, for example, the mobile blowing machine for preventing dust suck-back with Chinese patent No. CN212100984U can charge air into a main air pipe when a fan stops suddenly through the arrangement of a suck-back prevention air storage tank, slow down the change speed of air pressure in/out of the pipe, prevent the powder from being sucked back into the blowing equipment, can detect and control the on-off of the pipe at the first time of the fan stop through ingenious pipeline and electromagnetic valve design, realize the air inlet and quick air outlet of the suck-back prevention air storage tank, and avoid the occurrence of powder suck-back through a base frame, Push away the design of frame and universal wheel, make this material blowing machine can remove in a flexible way, the convenient application carries out blowing of powder on different occasions and equipment and expects, aerify preventing suck-back gas holder when its device needs in advance, both need expend time, the device's consumption has still been improved simultaneously, its mobile device is not provided with fixing device simultaneously, thereby it removes to lead to the device to take place owing to uneven ground or other reasons easily, thereby influence production work, we propose a new portable material blowing machine of preventing dust suck-back for this reason.
Disclosure of Invention
The utility model discloses the technical problem that will solve is that the power consumption is wasted time, does not set up fixing device scheduling problem.
In order to solve the technical problem, the utility model discloses a technical scheme be: the movable material blowing machine capable of preventing dust from being sucked backwards comprises a bottom plate, universal wheels are mounted at the corners of the bottom plate, a fixed box is fixedly connected to one side of the outer wall of the bottom plate, an electric control telescopic rod is mounted at the top of the inner wall of the fixed box, a fixed pressing plate is fixedly connected to one end of the electric control telescopic rod, a processor corresponding to the electric control telescopic rod is arranged on one side of the inner wall of the fixed box, and a push rod is fixedly connected to the top of the fixed box;
the air blower is fixedly connected to one side of the top of the bottom plate, a vent pipe is fixedly connected to one end of a blower pipe of the air blower, an anti-backflow box is fixedly connected to the center of the top of the bottom plate, a collecting groove box is slidably connected to the bottom of the inner wall of the anti-backflow box, a supporting screen plate is fixedly connected to the bottom between the two sides of the inner wall of the anti-backflow box, an anti-backflow plate is fixedly connected to one side of the top of the supporting screen plate, an air inlet pipe corresponding to the vent pipe is fixedly connected to one side of the top of the inner wall of the anti-backflow box, a control valve is fixedly connected to the outer wall of the air inlet pipe, a wind speed measurer corresponding to the control valve is fixedly connected to the center of the top of the inner wall of the anti-backflow box, a guide plate is fixedly connected to one side of the top of the inner wall of the anti-backflow box, far away from the air inlet pipe, a mounting plate is fixedly connected to one end of the top of the bottom plate, far away from the air blower, and an air outlet pipe corresponding to the anti-backflow box is mounted on the top of the mounting plate, the top of the outer wall of the air outlet pipe is fixedly connected with a hopper, and the rear end of the top of the bottom plate is fixedly connected with a storage battery.
Preferably, the bottom of the fixed pressing plate is provided with a plurality of limiting nails, and the fixing effect of the device can be greatly improved by the aid of the structure device.
Preferably, one side of the outer wall of the fixing box, which is far away from the bottom plate, is provided with an opening button and a closing button corresponding to the processor respectively, and the fixing operation of the fixing device is convenient for a worker to control by the structure.
Preferably, the front end of the outer wall of the backflow prevention box is rotatably connected with a cleaning door, and the structural device is convenient for cleaning the backflow prevention box.
Preferably, the top of the outer wall of the anti-backflow box is fixedly connected with a safety valve, and the structural device can play a role in protecting the anti-backflow box.
Preferably, the bottom of the inner wall of the backflow prevention box, which is far away from one side of the backflow prevention plate, is provided with an air outlet hole corresponding to the air outlet pipe, one side of the outer wall of the backflow prevention plate, which is close to the air outlet hole, is provided with a guide groove corresponding to the air outlet hole, and the structure device can play a role in preventing backflow of powder and collecting backflow powder.
The utility model has the advantages as follows:
1. the utility model has the advantages that the fixing box, the electric control telescopic rod, the fixing pressing plate, the processor and other structural devices are arranged on the bottom plate, so that the device can be fixed in position, the stability of the device is greatly improved, the production is convenient, and the convenience of the device is greatly improved;
2. the utility model discloses a be provided with constructional device such as anti-return case, anti-return board, intake pipe, control valve and wind speed measurement ware on the roof to can aerify the anti-return case when the device is worked, thereby improve work efficiency greatly, still provide the reserve time for closing of control valve simultaneously, can in time close the intake pipe through control valve and wind speed measurement ware in addition, the anti-return board can prevent and retrieve the backward flow powder;
3. the utility model discloses a be provided with on the anti-return case and collect tank box and support structural device such as otter board to can retrieve the powder of backward flow, thereby can avoid the waste of powder, still can prevent simultaneously that the powder from piling up in the pipeline, the clearance of being convenient for has improved the device's result of use greatly.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the holding tank of FIG. 1;
fig. 3 is a schematic structural view of the backflow prevention tank of fig. 1.
In the figure: 1. a base plate; 2. a universal wheel; 3. a fixed box; 4. an electric control telescopic rod; 5. fixing the pressing plate; 6. a processor; 7. a push rod; 8. a blower; 9. a vent pipe; 10. a backflow prevention tank; 11. a collection tank box; 12. supporting the screen plate; 13. an anti-backflow plate; 14. an air inlet pipe; 15. a control valve; 16. a wind speed measurer; 17. a guide plate; 18. mounting a plate; 19. an air outlet pipe; 20. a hopper; 21. and (5) a storage battery pack.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, 2 and 3, a dust suck-back prevention mobile material blowing machine comprises a bottom plate 1, universal wheels 2 are mounted at corners of the bottom plate 1, a fixed box 3 is fixedly connected to one side of the outer wall of the bottom plate 1, an electric control telescopic rod 4 is mounted at the top of the inner wall of the fixed box 3, one end of the telescopic rod of the electric control telescopic rod 4 is fixedly connected with a fixed pressing plate 5, a processor 6 corresponding to the electric control telescopic rod 4 is arranged at one side of the inner wall of the fixed box 3, a push rod 7 is fixedly connected to the top of the fixed box 3, the device can be moved by the push rod 7 and the universal wheels 2, so that the convenience of the device is greatly improved, meanwhile, the device can be fixed by a fixing device composed of the fixed box 3, the electric control telescopic rod 4, the fixed pressing plate 5, the processor 6 and other structural devices, so that the position of the device can be fixed, and the stability of the device is greatly improved, thereby facilitating the production and greatly improving the convenience of the device;
one side of the top of the bottom plate 1 is fixedly connected with an air blower 8, one end of an air blowing pipe of the air blower 8 is fixedly connected with a vent pipe 9, the center of the top of the bottom plate 1 is fixedly connected with an anti-backflow box 10, the bottom of the inner wall of the anti-backflow box 10 is connected with a collecting groove box 11 in a sliding manner, the bottom between two sides of the inner wall of the anti-backflow box 10 is fixedly connected with a supporting screen plate 12, one side of the top of the supporting screen plate 12 is fixedly connected with an anti-backflow plate 13, the anti-backflow plate 13 can prevent and recover backflow powder, one side of the top of the inner wall of the anti-backflow box 10 is fixedly connected with an air inlet pipe 14 corresponding to the vent pipe 9, the anti-backflow device which is composed of structural devices such as the anti-backflow box 10, the anti-backflow box 10 can be inflated when the device works, thereby greatly improving the working efficiency, thereby, when the blower 8 stops suddenly, the air pressure of the pipeline is balanced, and meanwhile, a reserved time is provided for closing the control valve 15, the outer wall of the air inlet pipe 14 is fixedly connected with the control valve 15, the center of the top of the inner wall of the backflow prevention box 10 is fixedly connected with the air speed measurer 16 corresponding to the control valve 15, the air inlet pipe 14 can be closed in time through the change of the air speed by the control valve 15 and the air speed measurer 16, one side of the top of the inner wall of the backflow prevention box 10, which is far away from the air inlet pipe 14, is fixedly connected with the guide plate 17, one end of the top of the bottom plate 1, which is far away from the blower 8, is fixedly connected with the mounting plate 18, the air outlet pipe 19 corresponding to the backflow prevention box 10 is mounted at the top of the mounting plate 18, the top of the outer wall of the air outlet pipe 19 is fixedly connected with the hopper 20, the rear end of the top of the bottom plate 1 is fixedly connected with the storage battery 21, the storage battery 21 is respectively connected with the control valve 15, the air speed measurer 16, The processor 6 is electrically connected with the electric control telescopic rod 4.
Preferably, the bottom of the fixed pressing plate 5 is provided with a plurality of limit nails, the fixing effect of the fixing device can be greatly improved by the structural device, preferably, one side of the outer wall of the fixed box 3, which is far away from the bottom plate 1, is respectively provided with an opening button and a closing button corresponding to the processor 6, the structural device is convenient for a worker to control the fixing operation of the fixing device, preferably, the front end of the outer wall of the anti-backflow box 10 is rotatably connected with a cleaning door, the structural device is convenient for cleaning the anti-backflow box 10, preferably, the top of the outer wall of the anti-backflow box 10 is fixedly connected with a safety valve, the structural device can play a role of protecting the anti-backflow box 10, preferably, the bottom of the inner wall of the anti-backflow box 10, which is far away from the anti-backflow plate 13, is provided with an air outlet corresponding to the air outlet 19, and one side of the outer wall of the anti-backflow plate 13, which is close to the air outlet, is provided with a guide groove corresponding to the air outlet, the structure device can prevent the powder from flowing back and collect the powder flowing back.
When the utility model is used, the device can be moved by the push rod 7 and the universal wheel 2, thereby greatly improving the convenience of the device, meanwhile, the device can be fixed by the fixing device composed of the fixing box 3, the electric control telescopic rod 4, the fixing pressing plate 5, the processor 6 and other structural devices, thereby greatly improving the stability of the device, facilitating the production, and simultaneously greatly improving the convenience of the device, meanwhile, the backflow prevention device composed of the backflow prevention box 10, the backflow prevention plate 13, the air inlet pipe 14, the control valve 15, the wind speed measurer 16 and other structural devices can inflate the backflow prevention box 10 when the device is in operation, thereby greatly improving the working efficiency, playing the role of balancing the air pressure of the pipeline when the blower 8 stops suddenly, and simultaneously providing the reserved time for the closing of the control valve 15, thereby can in time close intake pipe 14 through the wind speed change through control valve 15 and wind speed measurement ware 16 in addition, and prevent that backward flow board 13 can stop and retrieve the backward flow powder, then through the recovery unit who comprises structural device such as collection groove box 11 and support otter board 12, thereby can retrieve the powder of backward flow, thereby can avoid the waste of powder, still can prevent simultaneously that the powder from piling up in the pipeline, the clearance of being convenient for, the device's result of use has been improved greatly.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a prevent that dust suck-back's portable blowing machine, includes bottom plate (1), its characterized in that: universal wheels (2) are mounted at corners of the bottom plate (1), a fixed box (3) is fixedly connected to one side of the outer wall of the bottom plate (1), an electric control telescopic rod (4) is mounted at the top of the inner wall of the fixed box (3), a fixed pressing plate (5) is fixedly connected to one end of a telescopic rod of the electric control telescopic rod (4), a processor (6) corresponding to the electric control telescopic rod (4) is arranged at one side of the inner wall of the fixed box (3), and a push rod (7) is fixedly connected to the top of the fixed box (3);
the wind speed measuring device is characterized in that an air blower (8) is fixedly connected to one side of the top of the bottom plate (1), a ventilation pipe (9) is fixedly connected to one end of a blowing pipe of the air blower (8), an anti-backflow box (10) is fixedly connected to the center of the top of the bottom plate (1), a collecting groove box (11) is slidably connected to the bottom of the inner wall of the anti-backflow box (10), a supporting screen plate (12) is fixedly connected to the bottom between two sides of the inner wall of the anti-backflow box (10), an anti-backflow plate (13) is fixedly connected to one side of the top of the supporting screen plate (12), an air inlet pipe (14) corresponding to the ventilation pipe (9) is fixedly connected to one side of the top of the inner wall of the anti-backflow box (10), a control valve (15) is fixedly connected to the outer wall of the air inlet pipe (14), a wind speed measuring device (16) corresponding to the control valve (15) is fixedly connected to the center of the top of the inner wall of the anti-backflow box (10), one side fixedly connected with deflector (17) of intake pipe (14) are kept away from at anti-return case (10) inner wall top, bottom plate (1) top is kept away from one end fixedly connected with mounting panel (18) of air-blower (8), outlet duct (19) corresponding with anti-return case (10) are installed at the top of mounting panel (18), top fixedly connected with hopper (20) of outlet duct (19) outer wall, the rear end fixedly connected with storage battery (21) at bottom plate (1) top.
2. The mobile blowing machine capable of preventing dust from being sucked backwards as claimed in claim 1, wherein: the bottom of the fixed pressing plate (5) is provided with a plurality of limit nails.
3. The mobile blowing machine capable of preventing dust from being sucked backwards as claimed in claim 1, wherein: and one side of the outer wall of the fixed box (3) far away from the bottom plate (1) is respectively provided with an opening button and a closing button corresponding to the processor (6).
4. The mobile blowing machine capable of preventing dust from being sucked backwards as claimed in claim 1, wherein: the front end of the outer wall of the backflow prevention box (10) is rotatably connected with a cleaning door.
5. The mobile blowing machine capable of preventing dust from being sucked backwards as claimed in claim 1, wherein: the top of the outer wall of the anti-return box (10) is fixedly connected with a safety valve.
6. The mobile blowing machine capable of preventing dust from being sucked backwards as claimed in claim 1, wherein: the bottom of one side of the inner wall of the anti-backflow box (10), which is far away from the anti-backflow plate (13), is provided with an air outlet hole corresponding to the air outlet pipe (19), and one side of the outer wall of the anti-backflow plate (13), which is close to the air outlet hole, is provided with a guide groove corresponding to the air outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121485109.0U CN215159155U (en) | 2021-07-01 | 2021-07-01 | Prevent portable blowing machine of dust suck-back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121485109.0U CN215159155U (en) | 2021-07-01 | 2021-07-01 | Prevent portable blowing machine of dust suck-back |
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| Publication Number | Publication Date |
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| CN215159155U true CN215159155U (en) | 2021-12-14 |
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| CN202121485109.0U Active CN215159155U (en) | 2021-07-01 | 2021-07-01 | Prevent portable blowing machine of dust suck-back |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116946722A (en) * | 2023-09-11 | 2023-10-27 | 广东顺大食品调料有限公司 | Automatic vacuum feeding equipment and method |
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2021
- 2021-07-01 CN CN202121485109.0U patent/CN215159155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116946722A (en) * | 2023-09-11 | 2023-10-27 | 广东顺大食品调料有限公司 | Automatic vacuum feeding equipment and method |
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Assignee: Shandong Tianxi Haotong Construction Engineering Co.,Ltd. Assignor: Yangxin wantongdao Bridge Engineering Co.,Ltd. Contract record no.: X2022980020181 Denomination of utility model: A Mobile Blowing Machine to Prevent Dust Backdraft Granted publication date: 20211214 License type: Common License Record date: 20221031 |