CN204096103U - A kind of air-flowing type stower - Google Patents
A kind of air-flowing type stower Download PDFInfo
- Publication number
- CN204096103U CN204096103U CN201420581672.1U CN201420581672U CN204096103U CN 204096103 U CN204096103 U CN 204096103U CN 201420581672 U CN201420581672 U CN 201420581672U CN 204096103 U CN204096103 U CN 204096103U
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- CN
- China
- Prior art keywords
- measuring cup
- air
- distributing valve
- filling wheel
- flowing type
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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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Abstract
The utility model discloses a kind of air-flowing type stower, it is characterized in that: comprise filling wheel, measuring cup and distributing valve, several measuring cups radially distributed are provided with in filling wheel, several measuring cups described are linked together by the coupling link being positioned at described filling wheel center, the bottom of each measuring cup is provided with filter, slide in the top of each measuring cup in described sealing chute, in described coupling link, be provided with distributing valve, described distributing valve has the aspirate tube relative with the upper shed of described hopper and the gas blow pipe relative with the under shed of described hopper.The utility model completes metering in measuring cup, thus avoids the impact of metering receptor manufacture level in conventional container, further increases the precision of metering.
Description
Technical field
The utility model relates to a kind of stower, particularly a kind of air-flowing type stower.
Background technology
Air-flowing type stower is mainly used in the metering of the powder such as pharmaceuticals industry and chemical industry, and its major advantage is that measuring accuracy is high, the oxidation that can reduce material, extend the Keeping life of material, also can prevent material dust from permeating in air.
The principle of work of existing air-flowing type filling body, as described in Figure 1.This filling body comprises hopper 1 ', seal ring 2 ', container 4 ' and distributing valve 3 ', when attal, is first vacuumized by container 4 ', then utilizes distributing valve 3 ' that material is filled in container 4 ' and go.Under container 4 ' is in vacuum state, thus quite even time in material is filled to container ' 4, and space is minimum, then has higher measuring accuracy.
But existing air-flowing type filling body shortcoming is then that the measuring accuracy of attal is subject to the impact of vessel volume change.Such as, the unequal or unshapeliness of glass bottle wall thickness, just there will be different volumes; If container is non-rigid bottle, then should at container overcoat vacuum seal, with ensure container vacuumize or attal time not generation container subside, the phenomenon such as distortion, to reach satisfactory filling precision, process comparatively loaded down with trivial details.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, provides that a kind of structure is simple, the air-flowing type stower of measuring accuracy not receptor impact.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of air-flowing type stower, it is characterized in that: comprise load-transfer device, be placed on the container on this load-transfer device, be fixedly installed on the filling wheel above container and be arranged on the hopper of filling wheel top, the top of described filling wheel is provided with the upper shed communicated with described hopper, the bottom of described filling wheel is provided with under shed, the inwall of taking turns in described filling has sealing chute, several measuring cups radially distributed are provided with in described filling wheel, several measuring cups described are linked together by the coupling link being positioned at described filling wheel center, the bottom of each measuring cup is provided with filter, slide in the top of each measuring cup in described sealing chute, distributing valve is provided with in described coupling link, described distributing valve has the aspirate tube relative with the upper shed of described hopper and the gas blow pipe relative with the under shed of described hopper.
Preferably, the quantity of described measuring cup is four, the distribution in " ten " shape.
Preferably, the shape of cross section of described measuring cup is circular oval or square.
Preferably, the height of described measuring cup is 100 ~ 200mm, and more preferably, the height of described measuring cup is 150mm.The height of measuring cup affects the effect of distributing valve air-breathing and air blowing, rational measuring cup height, is conducive to reaching the air-breathing of distributing valve the best and the effect of air blowing.
As improvement, in described coupling link, be also provided with the packing seal offseted with described distributing valve, utilize the end face of packing seal to distributing valve to seal, prevent distributing valve in air-breathing or air blowing process, the phenomenon leaked air.
Compared with prior art, owing to the utility model has the advantage of: the measuring cup in filling wheel does intermittent rotary together with coupling link, when in filling wheel, the upper shed of the top of measuring cup and hopper is involutory, air in measuring cup is sucked away by the aspirate tube of distributing valve, occur vacuum in measuring cup, material is just inhaled in measuring cup, because the bottom at measuring cup is provided with filter, make to only have air to pass through, and material can not be sucked in aspirate tube; When measuring cup inserts to the top of container, material in measuring cup is blown in container by the pressurized air that the gas blow pipe through distributing valve transports again and goes, thus complete the filling process of whole powder, because the utility model completes metering in measuring cup, thus avoid the impact of metering receptor manufacture level in conventional container, further increase the precision of metering.
Accompanying drawing explanation
Fig. 1 is the structural representation of traditional vacuum filling containers device;
Fig. 2 is the structural representation in the utility model embodiment;
Fig. 3 is the front view in the utility model embodiment;
Fig. 4 is the cutaway view at A-A place in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figures 2 to 4, the air-flowing type stower in this enforcement, comprises hopper 1, load-transfer device 6, container 7, filling wheel 2, measuring cup 3, coupling link 4, distributing valve 5 and packing seal 8 etc.
Wherein, container 7 is placed on this load-transfer device 6, follow load-transfer device 6 slowly to move forward, filling wheel 2 is fixedly installed on above container 7, hopper 1 is arranged on above filling wheel 2, the top of filling wheel 2 is provided with the upper shed communicated with hopper 1, the bottom of filling wheel 2 is provided with under shed, sealing chute 21 is had at the inwall of filling wheel 2, four measuring cups each and every one radially distributed 3 are provided with in filling wheel 2, the distribution in " ten " shape, 2 centers taken turns by four each and every one measuring cups 3 coupling link 4 by being positioned at filling links together, the bottom of each measuring cup 3 is provided with filter, slide in the top of each measuring cup 3 in sealing chute 21, distributing valve 5 is provided with in coupling link 4, distributing valve 5 has the aspirate tube 51 relative with the upper shed of hopper 1 and the gas blow pipe 52 relative with the under shed of hopper 1.
In addition, the shape of cross section of measuring cup 3 can be circular, or oval, can also be square.
In addition, preferably, the height of measuring cup 3 is 100 ~ 200mm, and more preferably, the height of measuring cup 3 is 150mm.The height of measuring cup 3 affects the effect of distributing valve 5 air-breathing and air blowing, and rational measuring cup 3 height, is conducive to reaching the air-breathing of distributing valve 5 the best and the effect of air blowing.
Finally, in coupling link 4, be also provided with the packing seal 8 offseted with distributing valve 5, utilize the end face of packing seal 8 pairs of distributing valves 5 to seal, prevent distributing valve 5 in air-breathing or air blowing process, the phenomenon leaked air.
Principle of work of the present utility model is:
Measuring cup 3 in filling wheel 2 does intermittent rotary together with coupling link 4, when in filling wheel 2, the upper shed of the top of measuring cup 3 and hopper 1 is involutory, air in measuring cup 3 is sucked away by the aspirate tube 51 of distributing valve 5, vacuum is there is in measuring cup 3, material is just inhaled in measuring cup 3, owing to being provided with filter in the bottom of measuring cup 3, make to only have air to pass through, and material can not be sucked in aspirate tube 51; When measuring cup 3 inserts to the top of container 7, material in measuring cup 3 is blown in container 7 by the pressurized air that the gas blow pipe 52 through distributing valve 5 transports again and goes, thus complete the filling process of whole powder, because the utility model completes metering in measuring cup 3, thus avoid the impact of metering receptor 7 manufacture level in conventional container, further increase the precision of metering.
Claims (6)
1. an air-flowing type stower, it is characterized in that: comprise load-transfer device, be placed on the container on this load-transfer device, be fixedly installed on the filling wheel above container and be arranged on the hopper of filling wheel top, the top of described filling wheel is provided with the upper shed communicated with described hopper, the bottom of described filling wheel is provided with under shed, the inwall of taking turns in described filling has sealing chute, several measuring cups radially distributed are provided with in described filling wheel, several measuring cups described are linked together by the coupling link being positioned at described filling wheel center, the bottom of each measuring cup is provided with filter, slide in the top of each measuring cup in described sealing chute, distributing valve is provided with in described coupling link, described distributing valve has the aspirate tube relative with the upper shed of described hopper and the gas blow pipe relative with the under shed of described hopper.
2. air-flowing type stower according to claim 1, is characterized in that: the quantity of described measuring cup is four, the distribution in " ten " shape.
3. air-flowing type stower according to claim 2, is characterized in that: be also provided with the packing seal offseted with described distributing valve in described coupling link.
4. air-flowing type stower according to claim 3, is characterized in that: the height of described measuring cup is 100 ~ 200mm.
5. air-flowing type stower according to claim 4, is characterized in that: the height of described measuring cup is 150mm.
6. air-flowing type stower according to claim 4, is characterized in that: the shape of cross section of described measuring cup is for circular oval or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581672.1U CN204096103U (en) | 2014-10-04 | 2014-10-04 | A kind of air-flowing type stower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581672.1U CN204096103U (en) | 2014-10-04 | 2014-10-04 | A kind of air-flowing type stower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204096103U true CN204096103U (en) | 2015-01-14 |
Family
ID=52264549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581672.1U Expired - Fee Related CN204096103U (en) | 2014-10-04 | 2014-10-04 | A kind of air-flowing type stower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204096103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742109A (en) * | 2017-02-04 | 2017-05-31 | 苏州睿达矩自动化设备有限公司 | A kind of boxing device of capsule production line |
| CN110431079A (en) * | 2017-03-13 | 2019-11-08 | 罗伯特·博世有限公司 | Equipment for dosage filler |
-
2014
- 2014-10-04 CN CN201420581672.1U patent/CN204096103U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742109A (en) * | 2017-02-04 | 2017-05-31 | 苏州睿达矩自动化设备有限公司 | A kind of boxing device of capsule production line |
| CN110431079A (en) * | 2017-03-13 | 2019-11-08 | 罗伯特·博世有限公司 | Equipment for dosage filler |
| CN110431079B (en) * | 2017-03-13 | 2021-08-24 | 星德科技术有限公司 | Device for metering a filling material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20151004 |
|
| EXPY | Termination of patent right or utility model |