CN2491332Y - Powder material filling machine - Google Patents
Powder material filling machine Download PDFInfo
- Publication number
- CN2491332Y CN2491332Y CN 01243705 CN01243705U CN2491332Y CN 2491332 Y CN2491332 Y CN 2491332Y CN 01243705 CN01243705 CN 01243705 CN 01243705 U CN01243705 U CN 01243705U CN 2491332 Y CN2491332 Y CN 2491332Y
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- CN
- China
- Prior art keywords
- powder
- elevating hopper
- spiral
- catch
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model belongs to packing material machine field, relating in particular to a powder material filling machine, which comprises a powder cabin, a spiral powder conveyor connected with the powder cabin and an upper hopper arranged at the upper end of the spiral powder conveyor. The utility model is characterized in that: the inside of the upper hopper is provided with a powder feeder comprising a spiral conveying shaft, a gate and an exhaust port, which are arranged in turn. The utility model realizes accurate filling of powder material, has no pollution, and has a simple structure, safety and reliability and high production efficiency, thereby the utility model is suited to filling dry powder into powder fire extinguisher or fill powder material of other types.
Description
The utility model belongs to the packing materials mechanical field, is specifically related to a kind of filling apparatus of powder.
The can of powder at present, for example can dry powder in powder extinguisher generally adopts filling apparatus to come automation to finish.This kind equipment generally comprises powder storehouse, spiral powder conveying device, reaches and feed the powder device.In feeding the powder device, generally take to utilize air-flow to suck powder, and then powder is poured into the mode of fire extinguisher.Although it is convenient and swift that this kind fed the powder device, exist following defective:
(1) can amount inaccuracy.Owing to adopt the gettering can, when the filling amount arrives preset value, close valve after because some dry powder of inertia pours in the fire extinguisher, caused can amount inaccuracy.
(2) dust pollution is serious.The can of air-flow method easily produces a large amount of dust, causes the work-yard dust pollution, directly affects the healthy of operator.
In addition, in this class dry powder filling apparatus, often exist the accumulated powder phenomenon.When the spiral powder conveying device is sent to the elevating hopper that links with hello powder device with powder, because can is untimely, powder overstocks in elevating hopper and can not be back in the powder storehouse, and powder overstocks when arriving to a certain degree, cause near the damage of the equipment unit of elevating hopper easily, serious meeting causes the generation of accident.
Goal of the invention of the present utility model is to overcome the prior art deficiency, and a kind of powder filling amount powder filling machine accurately is provided; Another goal of the invention of the present utility model is that the powder in the elevating hopper can reflux, and is unlikely to cause serious overstock of powder in elevating hopper.
For achieving the above object, the utility model adopts following technical scheme: design a kind of powder filling machine, comprise that the other end outlet that an end of powder storehouse, spiral powder conveying device and elevating hopper, spiral powder conveying device is fixed on the bottom in powder storehouse, spiral powder conveying device communicates with elevating hopper, is characterized in that setting is arranged in order the device for feeding toner of forming by screw conveyor shaft, gate and exhausr port in the elevating hopper.
The powder groove is returned in elevating hopper one side setting of the present utility model, and an end that returns the powder groove communicates with elevating hopper, the other end communicates with the powder storehouse.Device for feeding toner is made of housing, screw conveyor shaft, catch, spring, exhausr port and sealant layer, and the engine installation that an end of screw conveyor shaft is arranged on upside, the other end of gate and is arranged on spiral powder conveying device upper end one side links.The gate of device for feeding toner is made up of two catch and spring, and an end of each catch is fixed on the inner walls, the other end is overlapped, and the downside of each catch is provided with spring respectively, and spring and inner walls link.Exhausr port is arranged on the inner walls of catch downside.Two or more device for feeding toner are set in the elevating hopper.
The utility model, because the device for feeding toner that has adopted screw conveyor shaft and gate to form, so the can powder is accurate and no dust pollution; Owing to adopted time powder groove that communicates with the powder storehouse, therefore do not had powder serious situation about overstocking in elevating hopper, and can guarantee to be filled with in the elevating hopper enough powders; Owing to adopted two or more device for feeding toner, therefore can improve work efficiency by the can in different containers of different can amounts.Simple in structure, safe and reliable.Can be applicable to the interior dry powder can of powder extinguisher or the powder filling of other type.
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is the structural representation that the utility model is applied in the embodiment of dry powder can on the powder extinguisher;
Accompanying drawing 2 is another structural representations of this embodiment of the utility model
As shown in the figure: form gate by catch 18, spring 17, screw conveyor shaft 20, catch 18, spring 17 and housing are formed device for feeding toner, offer exhausr port 16 on the downside inner walls of spring 17, discharging opening 2, the other end that an end of time powder groove 14 connects on the elevating hopper 19 communicate with powder storehouse 10.Before the dry powder can, adjust the operating speed and the time of run of corresponding motor 4 earlier according to the powder filling amount of each fire extinguisher.Dry powder joins in the powder storehouse 10 through hopper 6.Press the control button on the control desk 12, motor 7 runnings, the output shaft in belt 9 transmissions drive change speed gear box 8 rotates, and drives spiral powder conveying device 5 afterwards and rotates, and dry powder is transported to elevating hopper 19 under the effect of spiral thrust.Press the control button on the control desk 12, motor 4 runnings drive screw conveyor shaft 20 through belt 3 transmissions and rotate, under the effect of spiral thrust, dry powder moves down along screw conveyor shaft 20, under the effect of dry powder impulsive force, catch 18 sways, and gate is opened, and dry powder falls into fire extinguisher 13.Shut down to setting-up time when motor 4 turns round, thereby screw conveyor shaft 20 stops operating, powder no longer moves down, and at this moment, catch 18 resets under the effect of spring 17, and closing gate is finished and once adorned the powder process.The dust that produces in dropping process for the dry powder that prevents in the elevating hopper leaks, and posts one deck sealant layer on the wall of elevating hopper lower end.Owing to have a large amount of air in the empty powder extinguisher, can not effectively fill during can.Therefore, offer exhausr port 16 on the inner walls of catch 18 downsides, during can, air can be discharged in exhausr port 16.
When screw conveyor shaft 20 stops operating, when powder no longer moved down, auger loader 5 was rotating always, and dry powder moves on continuing.Make that 19 powders overstock in the elevating hopper, when overstocking when returning powder mouth 2, dry powder is through returning powder mouth 2 and returning powder groove 14 and flow in the powder storehouse 10.So, can guarantee that the powder of elevating hopper interior 19 remains some, and don't too much as for accumulated powder, cause the damage of parts on every side.
Require the dry powder different with can for satisfying different can amounts, the utility model is provided with two or more device for feeding toner in elevating hopper.Simultaneously, relative set is with motor 4, spiral powder conveying device 5 and the elevating hopper 19 of number.So, but the just dissimilar dry powder of can of start once, also can in different powder extinguishers, improved can efficient greatly.
Claims (6)
1. powder filling machine, comprise that the other end outlet that an end of powder storehouse, spiral powder conveying device and elevating hopper, spiral powder conveying device is fixed on the bottom in powder storehouse, spiral powder conveying device communicates with elevating hopper, is characterized in that setting is arranged in order the device for feeding toner of forming by screw conveyor shaft, gate and exhausr port in the elevating hopper.
2. powder filling machine according to claim 1 is characterized in that elevating hopper one side setting returns the powder groove, and an end that returns the powder groove communicates with elevating hopper, the other end communicates with the powder storehouse.
3. powder filling machine according to claim 1, it is characterized in that device for feeding toner is made of housing, screw conveyor shaft, catch, spring, exhausr port and sealant layer, the engine installation that an end of screw conveyor shaft is arranged on upside, the other end of gate and is arranged on spiral powder conveying device upper end one side links.
4. according to claim 1 or 3 described powder filling machines, the gate that it is characterized in that device for feeding toner is made up of two catch and spring, one end of each catch is fixed on the inner walls, the other end is overlapped, and the downside of each catch is provided with spring respectively, and spring and inner walls link.
5. according to claim 1 or 3 described powder filling machines, it is characterized in that exhausr port is arranged on the inner walls of catch downside.
6. powder filling machine according to claim 1 is characterized in that being provided with in the elevating hopper two or more device for feeding toner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243705 CN2491332Y (en) | 2001-06-28 | 2001-06-28 | Powder material filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243705 CN2491332Y (en) | 2001-06-28 | 2001-06-28 | Powder material filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491332Y true CN2491332Y (en) | 2002-05-15 |
Family
ID=33655260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01243705 Expired - Fee Related CN2491332Y (en) | 2001-06-28 | 2001-06-28 | Powder material filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491332Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114864A (en) * | 2020-02-10 | 2020-05-08 | 集美大学 | Fire extinguisher filling device |
-
2001
- 2001-06-28 CN CN 01243705 patent/CN2491332Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114864A (en) * | 2020-02-10 | 2020-05-08 | 集美大学 | Fire extinguisher filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |