CN107719724A - It is a kind of to be used for quantitative canned pneumatic ball valve valve group and packaging process - Google Patents
It is a kind of to be used for quantitative canned pneumatic ball valve valve group and packaging process Download PDFInfo
- Publication number
- CN107719724A CN107719724A CN201711061631.4A CN201711061631A CN107719724A CN 107719724 A CN107719724 A CN 107719724A CN 201711061631 A CN201711061631 A CN 201711061631A CN 107719724 A CN107719724 A CN 107719724A
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- Prior art keywords
- ball valve
- pneumatic ball
- hole
- valve
- pneumatic
- 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.)
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- 238000012858 packaging process Methods 0.000 title description 4
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
- B65B1/34—Adjusting weight by trickle feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Taps Or Cocks (AREA)
Abstract
It is a kind of to be used for quantitative canned pneumatic ball valve valve group, the pneumatic ball valve of inside nominal diameter identical first and the second pneumatic ball valve including series connection, the core of first pneumatic ball valve, which is provided with, is used for the first pneumatic ball valve first through hole that material passes through, the core of second pneumatic ball valve, which is provided with, is used for the second pneumatic ball valve first through hole that material passes through, first pneumatic ball valve first through hole is equal with the aperture of the second pneumatic ball valve first through hole, second the second through hole of pneumatic ball valve is provided with inside the core of second pneumatic ball valve, second the second through hole of pneumatic ball valve passes perpendicularly through the second pneumatic ball valve first through hole, the aperture of second the second through hole of pneumatic ball valve is less than the aperture of the second pneumatic ball valve first through hole.Also disclose a kind of method that quantitative filling is carried out using above-mentioned pneumatic ball valve valve group.The present invention is simple to operate, and control is flexible, easy to maintenance, and can be realized and automatically controlled by computer programming.
Description
Technical field
The present invention relates to material-filling technical field, more particularly to a kind of it is used for quantitative canned pneumatic ball valve valve group and filling
Dress method.
Background technology
The requirement quantitative filling liquid or powder material according to production technology are often needed in Chemical Manufacture, in order to improve work
It is filling to carry out that the quantitative pot-type equipment of efficiency often sets larger flow in canned beginning, in order to accurately control filling total amount to need
Will i.e. by it is filled into when reduce filling flow carry out it is filling, until filling.In the prior art frequently with the Pneumatic ball of parallel connection
Valve group controls filling flow, i.e., realizes the conversion of small-large flow using the different Pneumatic ball valve group of inside nominal diameter, but by
When big flow is transformed into low discharge, because big flow operated pneumatic valve is closed, the filling tube all the way connected with big flow operated pneumatic valve
The appearance of a street easily occurs to block (during filling split material) or hydrops (during filling liquid material), influences being normally carried out for production.
The content of the invention
In order to solve the above technical problems, it is used for quantitative canned pneumatic ball valve valve group and filling side this application provides a kind of
Method.
The application adopts the technical scheme that：
It is a kind of to be used for quantitative canned pneumatic ball valve valve group, including the pneumatic ball valve of inside nominal diameter identical first of series connection and
Second pneumatic ball valve, the core of the first pneumatic ball valve, which is provided with, is used for the first pneumatic ball valve first through hole that material passes through, the second gas
The core of dynamic ball valve, which is provided with, is used for the second pneumatic ball valve first through hole that material passes through, the first pneumatic ball valve first through hole and second
The aperture of pneumatic ball valve first through hole is equal, and it is logical that the second pneumatic ball valve second is provided with inside the core of second pneumatic ball valve
Hole, second the second through hole of pneumatic ball valve pass perpendicularly through the second pneumatic ball valve first through hole, the hole of second the second through hole of pneumatic ball valve
Footpath is less than the aperture of the second pneumatic ball valve first through hole.
Further, the centre of sphere that the through hole of the second pneumatic ball valve second passes through the second pneumatic ball valve.Using the second through hole
By the design of the centre of sphere, on the one hand make the well-balanced uniform force of core structure, on the other hand when the second through hole is opened, favorably
Pass through ball valve in material is smooth.
Further, the aperture of the through hole of the second pneumatic ball valve second is the aperture of the second pneumatic ball valve first through hole
1/4~1/2.It is to realize the conversion of small-large flow to limit first through hole and the aperture ratio of the second through hole.
Further, second the second through hole of pneumatic ball valve is divided into independent two by the second pneumatic ball valve first through hole
Part, the first through hole of material approaching side is straight hole, and its aperture of the first through hole of material outflow side is gradually reduced from inside to outside.Adopt
The design for being with this can by enter core inner chamber side the second through hole open greatly, by limit material flow go out side first lead to
The minimum-value aperture limitation flow in hole, reduces resistance when material flows through pneumatic ball valve and the material into centre of sphere inner chamber is easy to suitable
Smooth discharge does not block.
Further, the minimum-value aperture of the through hole of the second pneumatic ball valve second is the 1/ of the second pneumatic ball valve first through hole
4~1/2.It is to realize the conversion of small-large flow to limit first through hole and the aperture ratio of the second through hole.
Further, the company of the adpting flange of the first pneumatic ball valve valve body side and the second pneumatic ball valve valve body side
Acting flange is by sealing gasket by bolt to wearing connection.Two pneumatic ball valves are directly connected to, and connecting pipe is save in centre can reduce thing
The dynamic resistance of stream, and reduce leakage point.
A kind of method for being quantitatively used for quantitative filling using above-mentioned pneumatic valve group, is comprised the following steps successively：
(1) when, canned initial, the first pneumatic ball valve and the second pneumatic ball valve are completely in open position, filling material warp
It is canned that first pneumatic ball valve first through hole and the second pneumatic ball valve first through hole inflow storage tank start big flow；
(2), when canned amount reaches the 90% of total amount, the first pneumatic ball valve maintains the original state, and 90 degree of rotations second are pneumatic
The core of ball valve closes the second pneumatic ball valve first through hole, and second the second through hole of pneumatic ball valve is opened, and filling material is through first
It is canned that pneumatic ball valve first through hole and second the second through hole of pneumatic ball valve inflow storage tank start low discharge；
(3) it is, filling to finish, the first pneumatic ball valve is closed, is stopped filling.
Can be chain by the reserves signal of the pneumatic signal of the pneumatic actuator in the present invention and live filling apparatus, pass through inspection
The conversion that reserves signal realizes small-large flow automatically is surveyed, realization automatically controls.
The beneficial effect of the application：
1st, the technical scheme provided by the application can turn mass flow down when material-filling is up to setting value,
Realize quantitative filling material.
2nd, the present invention is simple to operate, and control is flexible, easy to maintenance, can be widely applied to the row such as oil, chemical industry, chemistry painting industry
The automation such as control system, chemical industry storehouse receive-transmit system, the canned system of coating are received and dispatched in the oil depot oil plant automation of industry.
3rd, the present invention can be realized by computer programming and automatically controlled.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of the present invention.
Fig. 2 is sectional views of the Fig. 1 along the first pneumatic ball valve core of A-A directions section view.
Fig. 3 is a kind of sectional view of embodiments of the Fig. 1 along the second pneumatic ball valve core of A-A directions section view.
Fig. 4 is the sectional view of another embodiments of the Fig. 1 along the second pneumatic ball valve core of A-A directions section view.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
It is a kind of to be used to quantify canned pneumatic ball valve valve group, including the first pneumatic ball valve 1 refering to Fig. 1, Fig. 2 and Fig. 3, the
The valve element 10 of one pneumatic operated valve 1 is fixedly connected with pneumatic actuator 13, the second pneumatic ball valve 2, the valve element 20 and gas of the second pneumatic operated valve 2
Dynamic actuator 23 is fixedly connected, and the valve body of the first pneumatic ball valve 1 includes left and right two parts, and left half valve body 11 is provided with connection method
Orchid 111, the pipe flange of adpting flange 111 and material conveying pipe is bolted, and right half valve body 12 is provided with connection
Flange 121, the valve body of the second pneumatic ball valve 2 include left and right two parts, and right half valve body 22 is provided with adpting flange 221, connection
The pipe flange of flange 221 and material conveying pipe is bolted, and left half valve body 21 is provided with adpting flange 211, the
The adpting flange 211 of the adpting flange 121 of one pneumatic ball valve 1 and the second pneumatic ball valve 2 is linked together by bolt 6, connection
Sealing gasket 5 is provided between flange 121 and adpting flange 211；Refering to Fig. 4, second pneumatic ball valve the second through hole 202 is pneumatic by first
Ball valve first through hole 201 is separated into independent two parts 2021 and 2022, enters second the second through hole of pneumatic ball valve in material
Side (the A directions shown in figure), second the second through hole of pneumatic ball valve 2021 are set to straight hole, and aperture is second in the present embodiment
The 1/2 of the aperture of pneumatic ball valve first through hole 201, in the side of material outflow, second the second through hole of pneumatic ball valve 2022 is set to
The bellmouth that aperture gradually reduces from inside to outside, the aperture at bellmouth minimum is the second pneumatic ball valve first in the present embodiment
The 1/4 of the aperture of through hole 201.
The above-mentioned operation principle for being used for quantitative canned pneumatic ball valve valve group describes in detail in following packaging process.
It is using the above-mentioned packaging process for being used for quantitative canned pneumatic ball valve valve group progress quantitative filling：
Material conveying pipe will be arranged on for quantitatively canned pneumatic ball valve valve group；
(1) when, canned initial, the first pneumatic ball valve 1 and the second pneumatic ball valve 2 are completely in open position, filling material
It is canned to start big flow through the first pneumatic ball valve first through hole 101 and the second pneumatic ball valve first through hole 201 inflow storage tank；
(2), when canned amount reaches the 90% of total amount, the first pneumatic ball valve 1 maintains the original state, and 90 degree of rotations second are pneumatic
The core 20 of ball valve 2 closes the second pneumatic ball valve first through hole 201, and second the second through hole of pneumatic ball valve 202 is opened, filling thing
Material through the first pneumatic ball valve first through hole 101 and second the second through hole of pneumatic ball valve 202 flows into storage tank, and to start low discharge canned；
(3) it is, filling to finish, the first pneumatic ball valve 1 is closed, is stopped filling.
Claims (7)
1. it is used for quantitative canned pneumatic ball valve valve group a kind of, including the pneumatic ball valve of inside nominal diameter identical first of series connection and the
Two pneumatic ball valves, the core of the first pneumatic ball valve, which is provided with, is used for the first pneumatic ball valve first through hole that material passes through, and second is pneumatic
The core of ball valve, which is provided with, is used for the second pneumatic ball valve first through hole that material passes through, the first pneumatic ball valve first through hole and the second gas
The aperture of dynamic ball valve first through hole is equal, it is characterised in that：The second Pneumatic ball is provided with inside the core of second pneumatic ball valve
The through hole of valve second, second the second through hole of pneumatic ball valve pass perpendicularly through the second pneumatic ball valve first through hole, the second pneumatic ball valve second
The aperture of through hole is less than the aperture of the second pneumatic ball valve first through hole.
2. pneumatic ball valve valve group according to claim 1, it is characterised in that：The through hole of second pneumatic ball valve second passes through
The centre of sphere of second pneumatic ball valve.
3. pneumatic ball valve valve group according to claim 1, it is characterised in that：The hole of the through hole of second pneumatic ball valve second
Footpath is the 1/4~1/2 of the aperture of the second pneumatic ball valve first through hole.
4. pneumatic ball valve valve group according to claim 1, it is characterised in that：The second pneumatic ball valve first through hole is by
Two the second through holes of pneumatic ball valve are divided into independent two parts, and the first through hole of material approaching side is straight hole, material outflow side
Its aperture of first through hole is gradually reduced from inside to outside.
5. pneumatic ball valve valve group according to claim 4, it is characterised in that：The through hole of second pneumatic ball valve second is most
Small-bore is the 1/4~1/2 of the aperture of the second pneumatic ball valve first through hole.
6. pneumatic ball valve valve group according to claim 1, it is characterised in that：First pneumatic ball valve and the second pneumatic ball valve bag
Include the company of the valve body of flange connection, the adpting flange of the first pneumatic ball valve valve body side and the second pneumatic ball valve valve body side
Acting flange is by sealing gasket by bolt to wearing connection.
A kind of 7. method of quantitative filling, it is characterised in that usage right requires canned for quantifying described in 1~6 any one
Pneumatic ball valve valve group, it is characterised in that comprise the following steps successively：
(1) when, canned initial, the first pneumatic ball valve and the second pneumatic ball valve are completely in open position, and filling material is through first
It is canned that pneumatic ball valve first through hole and the second pneumatic ball valve first through hole inflow storage tank start big flow；
(2), when canned amount reaches the 90% of total amount, the first pneumatic ball valve maintains the original state, 90 degree of second pneumatic ball valves of rotation
Valve element when the second pneumatic ball valve first through hole close, second the second through hole of pneumatic ball valve open, filling material is through through the first gas
It is canned that dynamic ball valve first through hole and second the second through hole of pneumatic ball valve inflow storage tank start low discharge；
(3) it is, filling to finish, the first pneumatic ball valve is closed, is stopped filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061631.4A CN107719724A (en) | 2017-10-31 | 2017-10-31 | It is a kind of to be used for quantitative canned pneumatic ball valve valve group and packaging process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061631.4A CN107719724A (en) | 2017-10-31 | 2017-10-31 | It is a kind of to be used for quantitative canned pneumatic ball valve valve group and packaging process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107719724A true CN107719724A (en) | 2018-02-23 |
Family
ID=61222127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711061631.4A Pending CN107719724A (en) | 2017-10-31 | 2017-10-31 | It is a kind of to be used for quantitative canned pneumatic ball valve valve group and packaging process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107719724A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159987A (en) * | 2018-09-23 | 2019-01-08 | 烟台市帅恒机械科技有限公司 | A kind of cosmetics automatic production line and control method |
| CN110686094A (en) * | 2019-10-30 | 2020-01-14 | 广船国际有限公司 | Ball valve |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10103533A (en) * | 1996-10-01 | 1998-04-21 | Sekisui Chem Co Ltd | Ball valve |
| CN2436732Y (en) * | 2000-08-13 | 2001-06-27 | 吴军标 | Double-linkage adjustable ball valve |
| CN2469271Y (en) * | 2001-03-26 | 2002-01-02 | 王建敏 | Straight tube regulating globe-valve with leakage-proof function |
| CN203670875U (en) * | 2014-01-15 | 2014-06-25 | 浙江欧意阀门有限公司 | Flow regulation ball valve |
| CN204985804U (en) * | 2015-06-18 | 2016-01-20 | 温岭市农丰软管有限公司 | Ball valve |
| CN105782490A (en) * | 2014-12-23 | 2016-07-20 | 天津强森机械零部件有限公司 | Ball valve |
| CN206175711U (en) * | 2016-10-25 | 2017-05-17 | 欧维克集团有限公司 | Pair ball valve of online sample in area |
| CN207565881U (en) * | 2017-10-31 | 2018-07-03 | 普雷沃流体控制科技（芜湖）有限公司 | It is a kind of to be used for quantitative canned pneumatic ball valve valve group |
-
2017
- 2017-10-31 CN CN201711061631.4A patent/CN107719724A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10103533A (en) * | 1996-10-01 | 1998-04-21 | Sekisui Chem Co Ltd | Ball valve |
| CN2436732Y (en) * | 2000-08-13 | 2001-06-27 | 吴军标 | Double-linkage adjustable ball valve |
| CN2469271Y (en) * | 2001-03-26 | 2002-01-02 | 王建敏 | Straight tube regulating globe-valve with leakage-proof function |
| CN203670875U (en) * | 2014-01-15 | 2014-06-25 | 浙江欧意阀门有限公司 | Flow regulation ball valve |
| CN105782490A (en) * | 2014-12-23 | 2016-07-20 | 天津强森机械零部件有限公司 | Ball valve |
| CN204985804U (en) * | 2015-06-18 | 2016-01-20 | 温岭市农丰软管有限公司 | Ball valve |
| CN206175711U (en) * | 2016-10-25 | 2017-05-17 | 欧维克集团有限公司 | Pair ball valve of online sample in area |
| CN207565881U (en) * | 2017-10-31 | 2018-07-03 | 普雷沃流体控制科技（芜湖）有限公司 | It is a kind of to be used for quantitative canned pneumatic ball valve valve group |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159987A (en) * | 2018-09-23 | 2019-01-08 | 烟台市帅恒机械科技有限公司 | A kind of cosmetics automatic production line and control method |
| CN110686094A (en) * | 2019-10-30 | 2020-01-14 | 广船国际有限公司 | Ball valve |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180223 |