CN106704630A - Pneumatic valve for powder or granule material and metering sub-packaging component - Google Patents
Pneumatic valve for powder or granule material and metering sub-packaging component Download PDFInfo
- Publication number
- CN106704630A CN106704630A CN201710056243.0A CN201710056243A CN106704630A CN 106704630 A CN106704630 A CN 106704630A CN 201710056243 A CN201710056243 A CN 201710056243A CN 106704630 A CN106704630 A CN 106704630A
- Authority
- CN
- China
- Prior art keywords
- sebific duct
- pieces
- pneumatic valve
- cylinder
- operated 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/08—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by twisting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
The invention discloses a pneumatic valve for a powder or granule material and a metering sub-packaging component. The pneumatic valve comprises two rubber tube fixing plates, two switch plates, rubber tubes and a valve cylinder, wherein the rubber tubes can have elastic deformation; the two rubber tube fixing plates are arranged in parallel in a certain distance; a rubber tube through hole is formed in each rubber tube fixing plate; the two switch plates are adhered to each other in a relative sliding manner; the two switch plates are arranged in parallel between the two rubber tube fixing plates; a rubber tube through hole is formed in each switch plate; the rubber tubes penetrate through corresponding rubber tube through holes; two ends of the rubber tubes are respectively in sealing contact with corresponding rubber tube fixing plates; and the first rubber tube fixing plate and the second rubber tube fixing plate can be driven by the valve cylinder to move in opposite directions, so that the rubber tubes are closed because of elastic deformation under the action of shearing force of the two switch plates. The metering sub-packaging component comprises a metering container and the pneumatic valve. The pneumatic valve is simple in structure and convenient to mount and use.
Description
Technical field
The present invention be on a kind of metering for powder or granular material and control its flow device, more particularly to
It is a kind of for powder or the operated pneumatic valve and metering, distributing, packaging component of granule materials.
Background technology
In fireworks production process, due to technological requirement, propellant powder (i.e. bright pearl and unpacking propellant) need to be circulated into fireworks
In cylinder.Propellant powder is a kind of granular article similar to millet size, is in the past, workman work filling by being accomplished manually medicine
Intensity is big, low production efficiency, easily causes wastage of material, influences product quality.Semi-automatic filling apparatus, but this were occurred in that later
A little devices need for manually operating filling closure plate, and once, repeated work needs to expend very big each filling all pulls closure plate
Muscle power, and workers with long time exposure medicine has a significant impact to healthy, and inflammable and explosive dangerous drug is contacted during work,
Threaten personal safety.
In the flow for loading propellant powder, it is impossible to be operated using powered component.Therefore, currently without suitable
The control valve that powder or granular material can be controlled to be flowed through from a passage or prevent it from flowing through.
Thus, the present inventor relies on the experience and practice for being engaged in relevant industries for many years, proposes that one kind is used for powder or particle
The operated pneumatic valve and metering, distributing, packaging component of material, to overcome the defect of prior art.
The content of the invention
It is an object of the invention to provide a kind of for powder or the operated pneumatic valve of granule materials, powder can be effectively controlled
Or whether granular material can flow through from a passage, and simple structure, it is easy to install.
It is a kind of for powder or the metering, distributing, packaging component of granule materials another object of the present invention is to provide, can be to powder
End or granule materials carry out measuring fixed amount and packing.
The object of the present invention is achieved like this, a kind of for powder or the operated pneumatic valve of granule materials, the pneumatic operated valve
Door includes：
Two pieces of sebific duct fixed plates, are be arranged in parallel spaced apartly, and sebific duct perforation is equipped with every piece of sebific duct fixed plate,
Sebific duct perforation in two pieces of sebific duct fixed plates is correspondingly arranged；
Two pieces of switchboards, can slidably fit together relatively, and two pieces of switchboards are abreast arranged on two pieces of sebific ducts and fix
Between plate, the sebific duct perforation is respectively provided with every piece of switchboard, the sebific duct perforation on the switchboard is solid with the sebific duct
Sebific duct perforation in fixed board is corresponding；
The sebific duct of elastic deformation, the sebific duct can be produced to be located in the corresponding sebific duct perforation, the two of the sebific duct
End is in sealing contact with the corresponding sebific duct fixed plate respectively；And
Valve cylinder, including the first valve cylinder and the second valve cylinder；First valve cylinder and first switch plate
One end connection, can drive the first switch plate along perpendicular to the axial first direction movement of the sebific duct；Second valve
Door cylinder is connected with one end of second switch plate, can drive the second switch plate along second party opposite to the first direction
To movement；The first switch plate is moved with the second switch plate along the distance that the first direction is moved along the second direction
Dynamic distance is equal to the radius of the sebific duct, the sebific duct is produced elastic deformation under two pieces of shearing forces of switchboard
And close.
In a better embodiment of the invention, two pieces of sebific duct fixed plates are horizontally disposed rectangular slab；The gas
Movable valve is additionally provided with two pieces of switch fixing casings, and two pieces of switch fixing casings are distinguished vertical between two pieces of sebific duct fixed plates
Opposite sides；First sebific duct fixed plate is connected with the upper surface of the switch fixing casing, the second sebific duct fixed plate and the switch
The lower surface connection of fixed plate；The switch fixing casing is equipped with the guiding of horizontal linear extension towards the side of the switchboard
Groove, the both sides of the edge of two pieces of switchboards are embedded in the gathering sill of respective side, and can be slided in the gathering sill；Two
The side that block sebific duct fixed plate does not install the switch fixing casing sets cylinder encapsulating shell, and the valve cylinder is arranged on the gas
In cylinder encapsulating shell.
In a better embodiment of the invention, one end of the first switch plate is extend into the cylinder encapsulating shell
It is connected with first valve cylinder；One end of the second switch plate is extend into the cylinder encapsulating shell and second valve
Door cylinder is connected；Sealing plate is installed in side relative with the cylinder encapsulating shell between two pieces of sebific duct fixed plates, makes two pieces of sebific ducts
Closing space is formed between fixed plate and in the cylinder encapsulating shell.
In a better embodiment of the invention, the side of the operated pneumatic valve is provided with mounting fixing parts, the installation
Fixture is flat part, two where being respectively arranged at the switch fixing casing side, and is fixed with the corresponding switch
Plate is connected.
In a better embodiment of the invention, interposition of two pieces of switchboards between two pieces of sebific duct fixed plates
Put.
In a better embodiment of the invention, the two ends of the sebific duct are equipped with the convex annular for projecting radially outward
Edge, the two ends of the sebific duct are reached outside the corresponding sebific duct fixed plate, and the annular flange is born against in correspondence
The sebific duct fixed plate on form in sealing contact.
The purpose of the present invention can also be achieved in that, a kind of for powder or the metering, distributing, packaging component of granule materials, described
Metering, distributing, packaging component includes measuring container and described operated pneumatic valve；The measuring container is provided with the metering through hole of up/down perforation；
The bottom for being close to the measuring container sets the operated pneumatic valve, the downward conducting of the operated pneumatic valve control metering through hole
The opening in path and closing.
In a better embodiment of the invention, the measuring container is tabular, the quantity of sebific duct perforation and
Position is corresponding with the quantity of the metering through hole and position.
In a better embodiment of the invention, the internal diameter of the internal diameter not less than the metering through hole of the sebific duct；Institute
Measuring container is stated to be fixedly connected in one of sebific duct fixed plate.
From the above mentioned, operated pneumatic valve of the invention extrudes sebific duct using two pieces of switchboards, makes sebific duct form closure to hinder
Only powder or granular material can effectively control whether powder or granular material can flow through from a passage by sebific duct,
And simple structure, it is easy to install.Metering, distributing, packaging component of the invention utilizes the cooperation of the operated pneumatic valve and measuring container, energy
It is enough that measuring fixed amount and packing are carried out to powder or granule materials.
Brief description of the drawings
The following drawings is only intended to, in schematic illustration and explanation is done to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1：It is the overall structure diagram of operated pneumatic valve of the present invention.
Fig. 2：It is the internal structure schematic diagram of operated pneumatic valve of the present invention.
Fig. 3：It is the structural representation from operated pneumatic valve side projection of the present invention.
Fig. 4：It is the structural representation of metering, distributing, packaging component of the present invention.
Fig. 5：It is the structural representation of sebific duct in operated pneumatic valve of the present invention.
Specific embodiment
In order to be more clearly understood to technical characteristic of the invention, purpose and effect, now control illustrates this hair
Bright specific embodiment.
Embodiment one
The present embodiment is a kind of preferred embodiment of the invention, as shown in Figure 1, Figure 2 and Figure 3, the invention provides one kind
For the operated pneumatic valve 27 of powder or granule materials, operated pneumatic valve 27 includes two pieces of sebific duct fixed plates, two pieces of switchboards, can produce
275, two pieces of switch fixing casings of sebific duct of elastic deformation and two valve cylinders.Two pieces of sebific duct fixed plates are horizontally disposed
Rectangular slab, the first sebific duct fixed plate 2711 and the second sebific duct fixed plate 2712 be arranged in parallel at a distance between the upper and lower, interval
Distance be approximately the length of sebific duct 275.Multiple sebific duct perforation 2713 are uniformly provided with every piece of sebific duct fixed plate, two pieces of sebific ducts are consolidated
Sebific duct perforation about 2713 in fixed board is correspondingly arranged, 2713 arrangement form regular hexagons of multiple sebific ducts perforation.It is assumed that figure
1st, the upside in Fig. 2 and Fig. 3 is the right side of operated pneumatic valve 27, and downside is the left side of operated pneumatic valve 27, and left side is operated pneumatic valve 27
Front side, right side for operated pneumatic valve 27 rear side.Two pieces of switch fixing casings distinguish it is vertical installed in two pieces of sebific duct fixed plates it
Between the left and right sides, the first sebific duct fixed plate 2711 is connected with the upper surface of switch fixing casing, the second sebific duct fixed plate 2712 with
The lower surface connection of switch fixing casing；That is the first sebific duct fixed plate 2711 is above, and the second sebific duct fixed plate 2712 is below.The
One switchboard 2761 relative slidably can fit together up and down with second switch plate 2762, and two pieces of switchboards are abreast arranged on
Between two pieces of sebific duct fixed plates, be provided with sebific duct perforation 2713 on every piece of switchboard, sebific duct on switchboard perforation 2713 with
Sebific duct perforation 2713 in sebific duct fixed plate is corresponding, is also arranged into regular hexagon.The switch fixing casing is towards the switch
The side of plate is equipped with the gathering sill 2721 of horizontal linear extension, and the left and right sides edge of two pieces of switchboards is embedded in respective side
The gathering sill 2721 in, two pieces of left and right sides of switchboard by switch fixing casing support and can be in the gathering sill 2721
Slide.As shown in figure 5, sebific duct 275 is made up of elastic rubber material, its two ends is equipped with the annular flange for projecting radially outward
2751.The quantity of sebific duct 275 is identical with the quantity of sebific duct perforation 2713, and sebific duct 275 sequentially passes through sebific duct fixed plate and switchboard,
It is located in up and down in the corresponding sebific duct perforation 2713, the two ends of the sebific duct 275 reach the corresponding sebific duct and consolidate
Outside fixed board, the annular flange 2751 is born against in the corresponding sebific duct fixed plate, makes the fixation of the stabilization of sebific duct 275
In corresponding sebific duct perforation 2713.Two pieces of switchboards are placed exactly in the interposition of sebific duct length in the position where vertical direction
Put, i.e., centre position of the two pieces switchboards between two pieces of sebific duct fixed plates.
Further, cylinder encapsulating shell 273 is fixedly connected on rear side of two pieces of sebific duct fixed plates, cylinder encapsulating shell 273 is by upper and lower
Two boards fasten to be formed, and the width of cylinder encapsulating shell 273 is identical with the width of two pieces of sebific duct fixed plates.Cylinder encapsulating shell 273
Rear side is closed, and the left and right sides of cylinder encapsulating shell 273 is separately installed with the mounting fixing parts 274 of tabular, the installation of the left and right sides
Fixture 274 and switch fixing casing close the left and right sides of operated pneumatic valve 27.Mounting fixing parts 274 are used for operated pneumatic valve 27
With the connection between other parts.Two pieces of front sides of sebific duct fixed plate connect plate 278 sealing together, and the sealing plate 278 will be pneumatic
The front closure of valve 27, the junction between each plate is sealed using seal approach, makes two pieces of sebific duct fixed plates
Between and the cylinder encapsulating shell 273 in formed closing space, it is to avoid during work powder particle enter wherein.First valve gas
The valve cylinder 2782 of cylinder 2781 and second is each attached in cylinder encapsulating shell 273.First valve cylinder 2781 is opened with first
The rear end connection of plate 2761 is closed, the first switch plate 2761 can be driven to be moved back along perpendicular to the sebific duct axially direction
It is dynamic.Second valve cylinder 2782 is connected with the rear end of second switch plate 2762, can drive the edge of second switch plate 2762
Move back and forth perpendicular to the axially direction of the sebific duct 275.The moving direction of first switch plate 2761 and second switch plate 2762
Moving direction conversely, i.e. first switch plate 2761 and second switch plate 2762 are staggeredly moved.The first switch plate 2761 to
The distance that the distance of preceding movement is moved rearwards by with the second switch plate 2762 is equal to the radius of the sebific duct, in two pieces of switches
Plate interlocks after movement, the sebific duct elastic deformation is produced under two pieces of shearing forces of switchboard and is closed.Described first
The rear end of switchboard 2761 extend into the cylinder encapsulating shell 273 and is connected with first valve cylinder 2781；Described second
The rear end of switchboard 2762 extend into the cylinder encapsulating shell 273 and is connected with second valve cylinder 2782.Due to first
Switchboard 2761 and second switch plate 2762 are stacked up and down, therefore the first valve cylinder 2781 and the second valve cylinder 2782 also may be used
To be stacked up and down in cylinder encapsulating shell 273.
The operation principle of the operated pneumatic valve 27 is：The movable part of whole operated pneumatic valve 27 is upper and lower two pieces of switchboards, two
Block switchboard is driven by upper and lower two valve cylinders respectively, gathering sill 2721 of two pieces of switchboards in the switch fixing casing of both sides
Interior motion.Two pieces of switchboards are promoted to be moved towards opposite both direction simultaneously by controlling upper and lower two valve cylinders to act simultaneously
It is dynamic, that is, go up valve cylinder and drive upper switchboard to move forward the distance of sebific duct radius, while switchboard under lower valve air cylinder driven
The distance of sebific duct radius is moved rearwards by, to the middle part shape of sebific duct after corresponding sebific duct perforation 2713 is mutually staggered on two pieces of switchboards
Into shear action, the middle part of sebific duct closes in the presence of extruding force, and the operated pneumatic valve 27 is closed, prevent powder or
Granule materials pass through sebific duct.Upper and lower valve cylinder is controlled while being returned to original state, sebific duct perforation 2713 is aligned, and sebific duct recovers
To original pass-through state, state of the operated pneumatic valve 27 in opening, powder or granule materials can be by sebific ducts.
Embodiment two
Present embodiments provide it is a kind of for powder or the metering, distributing, packaging component of granule materials, as shown in figure 4, the metering
Packing component includes the operated pneumatic valve 27 in measuring container 26 and embodiment one.Measuring container 26 is discoid, measuring container 26
Card be provided with the metering through hole of multiple up/down perforations, the volume for measuring through hole sets according to explosive payload.Metering through hole
Quantity and position determine according to the quantity of inner cylinder in inner cylinder cake unit and position, in the present embodiment multiple metering arrays of openings into
Regular hexagon.The lower surface that operated pneumatic valve 27 is close to the measuring container 26 is set, and the effect of the operated pneumatic valve 27 is control
The opening of the metering downward guiding path of through hole and closing, so that whether the powder for controlling to measure in through hole discharges downwards metering
Through hole.
Specifically, the quantity of the sebific duct perforation 2713 and position and the quantity of metering through hole and position on measuring container 26
It is corresponding.The measuring container 26 is fixedly connected in the first sebific duct fixed plate 2711, metering through hole and sebific duct therein
About 275 correspond to, the internal diameter of the internal diameter not less than the metering through hole of the sebific duct 275.If by two sets of metering, distributing, packaging groups
Part stacks together up and down, then the first measuring container 26 is located at topmost, and the first measuring container 26 is fixed on the first operated pneumatic valve
In 27 the first sebific duct fixed plate 2711；The upper surface of second measuring container 26 is fixed on the second of the first operated pneumatic valve 27
In sebific duct fixed plate 2712；The lower surface of the second measuring container 26 is fixed on the first sebific duct fixed plate of the second operated pneumatic valve 27
On 2711.Each metering through hole and the sebific duct are corresponded to about 275.
The course of work of the metering, distributing, packaging component is to close operated pneumatic valve 27, is connected to the metering above operated pneumatic valve 27
Powder particle in container 26 is blocked in sebific duct, completes metering.Operated pneumatic valve 27 is opened, is connected to above operated pneumatic valve 27
Measuring container 26 in powder particle can by sebific duct leak into lower section undertaking part in, complete packing.
From the above mentioned, operated pneumatic valve of the invention extrudes sebific duct using two pieces of switchboards, makes sebific duct form closure to hinder
Only powder or granular material can effectively control whether powder or granular material can flow through from a passage by sebific duct,
And simple structure, it is easy to install.Metering, distributing, packaging component of the invention utilizes the cooperation of the operated pneumatic valve and measuring container, energy
It is enough that measuring fixed amount and packing are carried out to powder or granule materials.
Schematical specific embodiment of the invention is the foregoing is only, the scope of the present invention is not limited to.Specifically
All combinations of illustrated feature are not necessarily the solution that the present invention is limited in implementation method, it is possible to understand that these are added
Structural feature and operations improvement can be used alone or be combined with each other.It will therefore be appreciated that the invention is not restricted to
The combination of any specific feature or element, and any desired combinations of features described here can be carried out without departing from
Protection scope of the present invention, any those skilled in the art is made on the premise of design of the invention and principle is not departed from
The equivalent variations for going out and modification, all should belong to the scope of protection of the invention.
Claims (9)
1. it is a kind of for powder or the operated pneumatic valve of granule materials, it is characterised in that the operated pneumatic valve includes：
Two pieces of sebific duct fixed plates, are be arranged in parallel spaced apartly, and sebific duct perforation, two pieces are equipped with every piece of sebific duct fixed plate
Sebific duct perforation in sebific duct fixed plate is correspondingly arranged；
Two pieces of switchboards, can slidably fit together relatively, two pieces of switchboards be abreast arranged on two pieces of sebific duct fixed plates it
Between, the sebific duct perforation is respectively provided with every piece of switchboard, sebific duct perforation and the sebific duct fixed plate on the switchboard
On the sebific duct perforation it is corresponding；
The sebific duct of elastic deformation, the sebific duct can be produced to be located in the corresponding sebific duct perforation, the two ends point of the sebific duct
It is not in sealing contact with the corresponding sebific duct fixed plate；And
Valve cylinder, including the first valve cylinder and the second valve cylinder；First valve cylinder and the one of first switch plate
End connection, can drive the first switch plate to be moved along the first direction perpendicular to sebific duct axial direction；The second valve gas
Cylinder is connected with one end of second switch plate, and the second switch plate can be driven to be moved along second direction opposite to the first direction
It is dynamic；The distance that the first switch plate is moved along the first direction is moved with the second switch plate along the second direction
Distance is equal to the radius of the sebific duct, the sebific duct elastic deformation is produced under two pieces of shearing forces of switchboard and is closed
Close.
2. the operated pneumatic valve of powder or granule materials is used for as claimed in claim 1, it is characterised in that two pieces of sebific duct fixed plates
It is horizontally disposed rectangular slab；The operated pneumatic valve is additionally provided with two pieces of switch fixing casings, and two pieces of switch fixing casings are vertical respectively
The opposite sides between two pieces of sebific duct fixed plates；First sebific duct fixed plate connects with the upper surface of the switch fixing casing
Connect, the second sebific duct fixed plate is connected with the lower surface of the switch fixing casing；The switch fixing casing is towards the switchboard
Side is equipped with the gathering sill of horizontal linear extension, and the both sides of the edge of two pieces of switchboards are embedded in the gathering sill of respective side
It is interior, and can be slided in the gathering sill；Two pieces of sebific duct fixed plates do not install the side setting cylinder envelope of the switch fixing casing
Dress shell, the valve cylinder is arranged in the cylinder encapsulating shell.
3. the operated pneumatic valve of powder or granule materials is used for as claimed in claim 2, it is characterised in that the first switch plate
One end extend into the cylinder encapsulating shell and be connected with first valve cylinder；One end of the second switch plate extend into
It is connected with second valve cylinder in the cylinder encapsulating shell；It is relative with the cylinder encapsulating shell between two pieces of sebific duct fixed plates
Side sealing plate is installed, make to form closing space between two pieces of sebific duct fixed plates and in the cylinder encapsulating shell.
4. the operated pneumatic valve of powder or granule materials is used for as claimed in claim 2, it is characterised in that the operated pneumatic valve
Side is provided with mounting fixing parts, and the mounting fixing parts are flat part, two where being respectively arranged at the switch fixing casing
Side, and connected with the corresponding switch fixing casing.
5. the operated pneumatic valve of powder or granule materials is used for as claimed in claim 1, it is characterised in that two pieces of switchboards are located at
Centre position between two pieces of sebific duct fixed plates.
6. the operated pneumatic valve of powder or granule materials is used for as claimed in claim 1, it is characterised in that the two ends of the sebific duct
The annular flange for projecting radially outward is equipped with, the two ends of the sebific duct are reached outside the corresponding sebific duct fixed plate,
The annular flange bears against and forms in sealing contact in the corresponding sebific duct fixed plate.
7. it is a kind of for powder or the metering, distributing, packaging component of granule materials, it is characterised in that the metering, distributing, packaging component includes meter
Operated pneumatic valve any one of amount container and claim 1 to 6；The metering that the measuring container is provided with up/down perforation is led to
Hole；The bottom for being close to the measuring container sets the operated pneumatic valve, and the operated pneumatic valve control is described to measure the downward of through hole
The opening of guiding path and closing.
8. the metering, distributing, packaging component of powder or granule materials is used for as claimed in claim 7, it is characterised in that the metering is held
Device is tabular, and the quantity of the sebific duct perforation and position are corresponding with the quantity of the metering through hole and position.
9. the metering, distributing, packaging component of powder or granule materials is used for as claimed in claim 8, it is characterised in that the sebific duct
Internal diameter of the internal diameter not less than the metering through hole；The measuring container is fixedly connected in one of sebific duct fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056243.0A CN106704630B (en) | 2017-01-25 | 2017-01-25 | Pneumatic valve for powder or granular materials and metering and split charging assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056243.0A CN106704630B (en) | 2017-01-25 | 2017-01-25 | Pneumatic valve for powder or granular materials and metering and split charging assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106704630A true CN106704630A (en) | 2017-05-24 |
| CN106704630B CN106704630B (en) | 2023-08-29 |
Family
ID=58909798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710056243.0A Active CN106704630B (en) | 2017-01-25 | 2017-01-25 | Pneumatic valve for powder or granular materials and metering and split charging assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106704630B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1130345A (en) * | 1997-07-09 | 1999-02-02 | Taisei Corp | Powder and grain carrying device |
| CN202974059U (en) * | 2012-09-03 | 2013-06-05 | 赖建新 | Quantitative gunpowder charging machine for fireworks disc inner cylinder |
| CN203364666U (en) * | 2013-05-27 | 2013-12-25 | 株洲南方航鑫机械装备有限责任公司 | Manufacturing equipment for firework display shell bright beads |
| CN205860883U (en) * | 2016-06-24 | 2017-01-04 | 湖南千山制药机械股份有限公司 | A kind of propellant powder filling machine |
| CN206530733U (en) * | 2017-01-25 | 2017-09-29 | 北京惠众智通机器人科技股份有限公司 | For powder or the operated pneumatic valve and metering, distributing, packaging component of granule materials |
-
2017
- 2017-01-25 CN CN201710056243.0A patent/CN106704630B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1130345A (en) * | 1997-07-09 | 1999-02-02 | Taisei Corp | Powder and grain carrying device |
| CN202974059U (en) * | 2012-09-03 | 2013-06-05 | 赖建新 | Quantitative gunpowder charging machine for fireworks disc inner cylinder |
| CN203364666U (en) * | 2013-05-27 | 2013-12-25 | 株洲南方航鑫机械装备有限责任公司 | Manufacturing equipment for firework display shell bright beads |
| CN205860883U (en) * | 2016-06-24 | 2017-01-04 | 湖南千山制药机械股份有限公司 | A kind of propellant powder filling machine |
| CN206530733U (en) * | 2017-01-25 | 2017-09-29 | 北京惠众智通机器人科技股份有限公司 | For powder or the operated pneumatic valve and metering, distributing, packaging component of granule materials |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106704630B (en) | 2023-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202547512U (en) | Automatic charging device of gunpowder | |
| CN106643334B (en) | For bright pearl or the metering, distributing, packaging mechanism of unpacking propellant | |
| CN206530733U (en) | For powder or the operated pneumatic valve and metering, distributing, packaging component of granule materials | |
| CN106704630A (en) | Pneumatic valve for powder or granule material and metering sub-packaging component | |
| CN109632884B (en) | Explosion testing device and method for uniformly distributing dust cloud in mixed gas environment | |
| CN108770246B (en) | Explosion-proof malleation cabinet of intelligence minute-pressure | |
| CN206531432U (en) | For bright pearl or the metering, distributing, packaging mechanism of unpacking propellant | |
| CN207095781U (en) | Valve element air tightness test machine | |
| CN106767194B (en) | For bright pearl or the metering, distributing, packaging mechanism of unpacking propellant | |
| GB1314350A (en) | Loader for granular materials | |
| CN201411213Y (en) | Buffer air lock | |
| CN206531435U (en) | For bright pearl or the metering, distributing, packaging mechanism of unpacking propellant | |
| CN103754649A (en) | Discharge valve for conveying powdery materials | |
| ITMI20100280A1 (en) | TEST ROOM FOR EXPLOSION-RESISTANT PRODUCTS | |
| CN103640717A (en) | Trace substance batching system | |
| CN106394954A (en) | Extruding and compacting mechanism for packaging bags | |
| CN204675311U (en) | A kind of minor diameter charging machine scraper plate conveying charging (feeding) equipment | |
| CN104648855A (en) | Seal charging valve | |
| CN201932700U (en) | Piston material box type ash discharge device | |
| CN210942342U (en) | Automatic filling equipment for multicolor paint | |
| CN213974658U (en) | Powder coating production is with dividing packing device | |
| CN206279105U (en) | A kind of multi-functional firework bright bead granulates safe ingredient sector | |
| RU2015135736A (en) | MIXING AND CHARGING MACHINE FOR UNDERGROUND MINING | |
| CN201728742U (en) | Mineral powder measuring system | |
| CN213455157U (en) | Fireworks and crackers charging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |