CN204776099U - Measurement partial shipment rotary valve - Google Patents
Measurement partial shipment rotary valve Download PDFInfo
- Publication number
- CN204776099U CN204776099U CN201520327818.4U CN201520327818U CN204776099U CN 204776099 U CN204776099 U CN 204776099U CN 201520327818 U CN201520327818 U CN 201520327818U CN 204776099 U CN204776099 U CN 204776099U
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- CN
- China
- Prior art keywords
- greater trochanter
- trochanter
- metering
- rotovalve
- packaging
- Prior art date
- 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 measurement partial shipment rotary valve, including the casing, owing to be equipped with the greater trochanter in the casing, be equipped with the lesser trochanter in the greater trochanter, the greater trochanter is coaxial with the centre of turning circle of lesser trochanter, and the drive shaft and the pneumatic actuator of greater trochanter are connected, and the drive shaft and the gas motor of lesser trochanter are connected. Quick feed and accurate feed can be realized respectively to greater trochanter and lesser trochanter, can guarantee the charging efficiency, can guarantee the partial shipment precision again.
Description
Technical field
The utility model relates to a kind of metering packing equipment unit, particularly relates to a kind of metering, distributing, packaging rotovalve
Background technology
At medicine, chemical industry and field of food, the production process of nearly all product all comprises metering packing workshop section, and the performance of metering packing equipment is all important influence factor for product design and production efficiency.Feeder is as the nucleus equipment of metering packing, and its structure is the principal element affecting metering, distributing, packaging equipment performance.Be roughly divided into according to constructional feature spiral, vibration tube-type and rotary valve type three types, wherein adopt the feeder of rotovalve simple due to its structure, be easy to install and safeguard, stable, become main flow feeder mode gradually.
Rotovalve of the prior art adopts single rotor mode feed, and charging efficiency and packing precision are difficult to ensure.
Utility model content
The purpose of this utility model is to provide one can ensure charging efficiency, can ensure again the metering, distributing, packaging rotovalve of packing precision.
The purpose of this utility model is achieved through the following technical solutions:
A kind of metering, distributing, packaging rotovalve, comprise housing, greater trochanter is provided with in described housing, be provided with lesser trochanter in described greater trochanter, described greater trochanter is coaxial with trochantinian center of gyration, and described trochiterian axle drive shaft is connected with pneumatic actuator, described trochantinian axle drive shaft is connected with gas motor, described greater trochanter is provided with that multiple bilateral symmetry on described greater trochanter is provided with material path around described greater trochanter well-distributed blade, and described lesser trochanter is provided with material-holding chamber corresponding to multiple and described material path.
Further, the shape of described blade is the spatial form between described greater trochanter and housing, closes between greater trochanter and housing for making.
Further, the quantity of described blade and the first material path is 6.
Further, the quantity of described material-holding chamber is 6.
Further, described housing comprises upper flange, lower flange, passes through anulated connection between described upper flange and lower flange.
Further, the seam of described upper flange and lower flange is provided with valve plate seal ring.
Further, described trochiterian axle drive shaft with between pneumatic actuator and described trochantinian axle drive shaft be connected respectively by butt flange with between gas motor.
The technical scheme provided as can be seen from above-mentioned the utility model, the metering, distributing, packaging rotovalve that the utility model provides, owing to being provided with greater trochanter in housing, lesser trochanter is provided with in greater trochanter, greater trochanter is coaxial with trochantinian center of gyration, trochiterian axle drive shaft is connected with pneumatic actuator, and trochantinian axle drive shaft is connected with gas motor.Greater trochanter and lesser trochanter can realize quick feed and accurate feeding respectively, can ensure charging efficiency, can ensure packing precision again.
Accompanying drawing explanation
The structural representation of the metering, distributing, packaging rotovalve that Fig. 1 provides for the utility model embodiment;
The disassembled form schematic diagram of the metering, distributing, packaging rotovalve that Fig. 2 provides for the utility model embodiment;
Fig. 3 be in Fig. 1 A-A to sectional structure chart.
In figure: 1, gas motor; 2, butt flange; 3, greater trochanter; 4, clip; 5, supported flange; 5-1, upper flange; 5-2, lower flange; 6, pneumatic actuator; 7, valve plate seal ring; 8, lesser trochanter; 9, lesser trochanter axle drive shaft; 10, lining; 11, material path; 12, blade; 13, material-holding chamber.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As Figure 1-3, a kind of metering, distributing, packaging rotovalve, comprise housing, greater trochanter 3 is provided with in described housing, lesser trochanter 8 is provided with in described greater trochanter 3, described greater trochanter 3 is coaxial with the center of gyration of lesser trochanter 8, the axle drive shaft of described greater trochanter 3 is connected with pneumatic actuator 6, the axle drive shaft of described lesser trochanter 8 is connected with gas motor 1, described greater trochanter 3 is provided with 6 around described greater trochanter 3 well-distributed blade 12, the shape of described blade 12 is the spatial form between described greater trochanter 3 and housing, bilateral symmetry on described greater trochanter 3 is provided with material path 11, described lesser trochanter 8 is provided with 6 material-holding chambers 13 corresponding with described material path 11.
Described housing comprises upper flange 5-1, lower flange 5-2, and described upper flange 5-1 is connected by clip 4 with between lower flange 5-2.Also the housing of other version in prior art can be adopted.
The seam of described upper flange 5-1 and lower flange 5-2 is provided with valve plate seal ring 7.
The axle drive shaft of described greater trochanter 3 with between pneumatic actuator 6 and the axle drive shaft of described lesser trochanter 8 be connected respectively by butt flange 2 with between gas motor 1.
Below the constructional feature of the utility model embodiment and principle are described in detail:
Basic composition and architectural feature:
Mainly comprise clip 4, supported flange 5, greater trochanter 3, valve plate seal ring 7, lesser trochanter 8, butt flange 2, pneumatic actuator 6 and gas motor 1 etc., wherein lesser trochanter 8 and greater trochanter 3 adopt concentric fit, and be connected with butt flange 2 respectively by axle drive shaft, utilize supported flange 5 and clip 4 by assemble large/lesser trochanter 8 and the fixing assembling of valve plate seal ring 7, pneumatic actuator 6 is connected with greater trochanter 3 axle drive shaft by butt flange 2, and gas motor 1 is connected with lesser trochanter axle drive shaft 9 by butt flange 2.Valve body part all adopts Stainless steel 316 L material, and adopt mirror-like finish and surface electrochemistry corrosion treatmentCorrosion Science, valve plate seal ring 7 material is viton (FKM) or polytetrafluoroethylene (PTFE) material, guarantee to product without any pollute prerequisite under, the on-line cleaning (CIP) of sterile product production facilities and the requirement of sterilization system on line (SIP) can also be met.
Mode of operation and principle:
Double spool forms, and greater trochanter 3 is built with a High Performance lesser trochanter 8, and greater trochanter 3 and lesser trochanter 8 are driven by the gentle motor 1 of pneumatic actuator 6 respectively, and due to two rotors, rotating calibrate valve can accurately added together for the amount of discharging material.Rotate greater trochanter 3 and give off a large amount of material within the limited time, once this quantity is close to expected value (greater trochanter 3 quits work), blade 12 blocks greater trochanter 3 and housing, rotates lesser trochanter 8 and provides accurate metering uniformly, realize accurate feeding.
Divide process of assembling to be divided into quick feed and two stages of accurate feeding, separate-loading packaging can be met and ensure production efficiency, packing precision can be guaranteed again.Adopt pneumatic drive mechanism, the heaviness avoiding antiknock device is difficult to the shortcoming safeguarded, in addition owing to adopting clean air source as drive source, also farthest ensure that the requirement of equipment for cleaning particularly some high-end sterile products.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (7)
1. a metering, distributing, packaging rotovalve, comprise housing, it is characterized in that, greater trochanter is provided with in described housing, lesser trochanter is provided with in described greater trochanter, described greater trochanter is coaxial with trochantinian center of gyration, described trochiterian axle drive shaft is connected with pneumatic actuator, described trochantinian axle drive shaft is connected with gas motor, described greater trochanter is provided with multiple around described greater trochanter well-distributed blade, bilateral symmetry on described greater trochanter is provided with material path, and described lesser trochanter is provided with material-holding chamber corresponding to multiple and described material path.
2. metering, distributing, packaging rotovalve according to claim 1, is characterized in that: the shape of described blade is the spatial form between described greater trochanter and housing.
3. metering, distributing, packaging rotovalve according to claim 2, is characterized in that: the quantity of described blade and the first material path is 6.
4. metering, distributing, packaging rotovalve according to claim 1, is characterized in that: the quantity of described material-holding chamber is 6.
5. metering, distributing, packaging rotovalve according to claim 1, is characterized in that: described housing comprises upper flange, lower flange, passes through anulated connection between described upper flange and lower flange.
6. metering, distributing, packaging rotovalve according to claim 5, is characterized in that: the seam of described upper flange and lower flange is provided with valve plate seal ring.
7. metering, distributing, packaging rotovalve according to claim 1, is characterized in that: described trochiterian axle drive shaft with between pneumatic actuator and described trochantinian axle drive shaft be connected respectively by butt flange with between gas motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327818.4U CN204776099U (en) | 2015-05-20 | 2015-05-20 | Measurement partial shipment rotary valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327818.4U CN204776099U (en) | 2015-05-20 | 2015-05-20 | Measurement partial shipment rotary valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204776099U true CN204776099U (en) | 2015-11-18 |
Family
ID=54516201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520327818.4U Expired - Fee Related CN204776099U (en) | 2015-05-20 | 2015-05-20 | Measurement partial shipment rotary valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204776099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105925288A (en) * | 2016-06-29 | 2016-09-07 | 内蒙古科技大学 | Rotary type air inflating gate and negative pressure coal pyrolyzing furnace using rotary type air inflating gate |
| CN107642612A (en) * | 2017-10-25 | 2018-01-30 | 天津宜诺医药工业设计有限公司 | More valve butterfly valves and material-transporting system |
| CN108443517A (en) * | 2018-06-14 | 2018-08-24 | 宜诺（天津）科技有限公司 | More valve globe valves and material-transporting system |
-
2015
- 2015-05-20 CN CN201520327818.4U patent/CN204776099U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105925288A (en) * | 2016-06-29 | 2016-09-07 | 内蒙古科技大学 | Rotary type air inflating gate and negative pressure coal pyrolyzing furnace using rotary type air inflating gate |
| CN105925288B (en) * | 2016-06-29 | 2019-01-15 | 内蒙古科技大学 | A kind of rotating filler air lock door and the negative pressure coal pyrolysis furnace using the gate |
| CN107642612A (en) * | 2017-10-25 | 2018-01-30 | 天津宜诺医药工业设计有限公司 | More valve butterfly valves and material-transporting system |
| CN108443517A (en) * | 2018-06-14 | 2018-08-24 | 宜诺（天津）科技有限公司 | More valve globe valves and material-transporting system |
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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: 20151118 Termination date: 20200520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |