CN209306558U - A kind of fluidization feeding device manufacturing bead - Google Patents
A kind of fluidization feeding device manufacturing bead Download PDFInfo
- Publication number
- CN209306558U CN209306558U CN201822085449.9U CN201822085449U CN209306558U CN 209306558 U CN209306558 U CN 209306558U CN 201822085449 U CN201822085449 U CN 201822085449U CN 209306558 U CN209306558 U CN 209306558U
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- feed appliance
- supervisor
- material branch
- hopper
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Abstract
The utility model discloses a kind of fluidization feeding devices for manufacturing bead, including hopper, supervisor, sub-material branch pipe and feed appliance.Glass powder is deposited in hopper, and supervisor is vertically arranged in below hopper, and the upper end of supervisor is connected to the bottom of hopper, and supervisor is connected to hopper.The upper end of more sub-material branch pipes is connect with the lower end of supervisor, and more sub-material branch pipes are obliquely installed, and supervisor is connected to sub-material branch pipe.Feed appliance is formed as venturi tubulose, and feed appliance is vertically arranged on glass high-temperature molding furnace, and the lower end of sub-material branch pipe and the venturi of feed appliance connect, and the Upper vertical in feed appliance is provided with air inlet pipe, and sub-material branch pipe is connected to feed appliance.The fluidization feeding device chromatograph material will not under low speed operation, enter molding room with uniform gas-solid flow, due to no curved diffuser, powder kinetic energy rejection substantially reduces, powder carry can be completed in lesser air mass flow and pressure, forming furnace heat loss is reduced, it is energy saving.
Description
Technical field
The utility model relates to glass production manufacturing technology field more particularly to a kind of fluidization feeds for manufacturing bead
Equipment.
Background technique
During the high-temperature molding of glass microballoon, since charging line is there are horizontally disposed, powder is in the vertical of pipeline
Direction isolates；Since the kinetic energy rejection of too long (diffuser draw ratio is greater than 10) the gas-solid mixing phase of conveying distance is larger；By
In being provided with elbow bend, not only kinetic energy rejection is big and elbow is very easy to abrasion.Due to above, powder enters furnace body
Unevenly, lead into pearl quality fluctuation；More dynamic medium air are needed, flame temperature is reduced, make into pearl quality variation, energy
Consumption increases.
Utility model content
The purpose of this utility model be that solve the above-mentioned problems and provide it is a kind of manufacture bead fluidization to
Expect equipment.
To achieve the goals above, the disclosure provides a kind of fluidization feeding device for manufacturing bead, comprising: for depositing
Put the hopper of glass powder；
Supervisor, supervisor are vertically arranged in below hopper, and the upper end of supervisor is connected to the bottom of hopper；
Sub-material branch pipe, the upper end of more sub-material branch pipes are connect with the lower end of supervisor, and more sub-material branch pipes are obliquely installed；
Feed appliance, feed appliance are formed as venturi tubulose, and feed appliance is vertically arranged on bead high-temperature molding furnace, sub-material
The lower end of branch pipe and the venturi of feed appliance connect, and the Upper vertical in feed appliance is provided with air inlet pipe.
Optionally, more sub-material branch pipes are evenly distributed on supervisor lower section, and the tilt angle of sub-material branch pipe is 0 ° -60 °.
Optionally, switch valve is provided on sub-material branch pipe.
Optionally, external screw thread is provided in air inlet pipe outer wall, feed appliance upper port is provided with fixation hole, setting in fixation hole
Have internal screw thread, air inlet pipe upper end is located at outside feed appliance, air inlet pipe lower end by fixed hole position in feed appliance, air inlet pipe and fixation
Hole is threadedly coupled.
Optionally, the diffuser of feed appliance is located in bead high-temperature molding furnace.
Optionally, multiple pneumatic hammers are provided on hopper.
The utility model has the beneficial effects that:
1, the utility model is by being uniformly distributed sub-material branch pipe, so that feed appliance is evenly distributed on high-temperature molding furnace
On, it is evenly dispersed in glass powder in high-temperature molding furnace.
2, feed appliance is vertically arranged, and the air inlet pipe of feed appliance upper end leads to compressed air, is controlled by adjusting air pressure
Mass flow and flow velocity, even low speed runs lower material and will not chromatograph, glass powder can steadily fall into high temperature
In forming furnace.
3, provided with the centralized hopper for having pneumatic hammer, feeding operation is more convenient, and powder not will form " funnel " and stop.
4, due to no curved diffuser, powder kinetic energy rejection substantially reduces, lesser air mass flow and pressure
Powder carry is completed, forming furnace heat loss is reduced, it is energy saving.Pipe abrasion reduction is spread simultaneously, and service using life extends.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is a kind of fluidization feeding device for manufacturing bead described in the utility model.
Description of symbols
1- hopper, 2- pneumatic hammer, 3- supervisor, 4- sub-material branch pipe, 5- air inlet pipe, 6- feed appliance, 7- high-temperature molding furnace.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " is normally based on attached drawing
Shown in orientation or positional relationship be defined, specifically can refer to page shown in FIG. 1 and combine corresponding components
Positional relationship in the other drawings.In the following description when referring to the accompanying drawings, unless otherwise indicated, the same numbers in different attached drawings
Indicate the same or similar element.
Embodiment 1, as shown in Figure 1:
A kind of fluidization feeding device manufacturing bead, including hopper 1, supervisor 3, sub-material branch pipe 4 and feed appliance 6.
Glass powder is deposited in hopper 1, and supervisor 3 is vertically arranged in 1 lower section of hopper, and the upper end for being responsible for 3 is connected to hopper 1
Bottom, supervisor 3 is connected to hopper 1.The upper end of 6 sub-material branch pipes 4 is connect with the lower end of supervisor 3, and 6 sub-material branch pipes 4 are equal
It is obliquely installed, supervisor 3 is connected to sub-material branch pipe 4.Feed appliance 6 is formed as venturi tubulose, and feed appliance 6 is vertically arranged in glass height
On warm forming furnace 7, the lower end of sub-material branch pipe 4 is connect with the venturi of feed appliance 6, and the Upper vertical in feed appliance 6 is provided with air inlet
Pipe 5, sub-material branch pipe 4 are connected to feed appliance 6.
Glass powder can be deposited in disposably in the hopper 1, and glass powder is fallen into sub-material branch pipe 4 via supervisor 3, by
6 sub-material branch pipes 4 spread out glass powder, and then the glass powder in sub-material branch pipe 4 is fallen into respective feed appliance 6,
The air inlet pipe 5 of 6 upper end of feed appliance leads to compressed air, controls mass flow and flow velocity by adjusting air pressure.Glass powder
It is steadily fallen into high-temperature molding furnace 7 by the fluidization feeding device, is processed to glass microballoon.
Due to using erect-type arrangement feed appliance 6, low speed runs lower material and will not chromatograph, with uniform gas-solid flow
Into in furnace, due to no curved diffuser, powder kinetic energy rejection substantially reduces, and lesser air mass flow and pressure can be complete
At powder carry, reduce forming furnace heat loss, it is energy saving.Pipe abrasion reduction is spread simultaneously, and service using life extends.
Embodiment 2:
The present embodiment the difference from embodiment 1 is that: more sub-material branch pipes 4 be evenly distributed on supervisor 3 lower section, sub-material branch pipe
4 tilt angle is 0 ° -60 °.
Sub-material branch pipe 4 is uniformly distributed, so that feed appliance 6 is evenly distributed on high-temperature molding furnace 7, keeps glass powder uniform
Ground is dispersed in high-temperature molding furnace 7.The tilt angle of setting dispersion branch pipe is to guarantee that glass powder can be smoothly from dispersion branch pipe
It falls into feed appliance 6.
Embodiment 3:
The present embodiment the difference from embodiment 1 is that: be provided with switch valve on sub-material branch pipe 4.The setting of switch valve be for
Start charging convenient for control glass powder, stop charging.
Embodiment 4:
The present embodiment the difference from embodiment 1 is that: external screw thread is provided on 5 outer wall of air inlet pipe, 6 upper port of feed appliance is set
It is equipped with fixation hole, internal screw thread is provided in fixation hole, 5 upper end of air inlet pipe is located at outside feed appliance 6, and 5 lower end of air inlet pipe passes through fixation
Hole is located in feed appliance 6, and air inlet pipe 5 is threadedly coupled with fixation hole.
The depth that air inlet pipe 5 is inserted into feed appliance 6 can be adjusted by being rotated into tracheae 5, further auxiliary passes through adjusting
Air pressure controls glass powder flow and flow rate.
Embodiment 5:
The present embodiment the difference from embodiment 1 is that: the diffuser of feed appliance 6 is located in glass high-temperature molding furnace 7.Feeding
Material in device 6 is directly entered in furnace, is dropped in order to avoid material is unnecessary.
Embodiment 6:
The present embodiment the difference from embodiment 1 is that: multiple pneumatic hammers 2 are provided on hopper 1, pneumatic hammer 2 passes through interstitial vibration
The case where preventing fracture.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (6)
1. a kind of fluidization feeding device for manufacturing bead, it is characterised in that: include:
For storing the hopper of glass powder；
Supervisor, supervisor are vertically arranged in below hopper, and the upper end of supervisor is connected to the bottom of hopper；
Sub-material branch pipe, the upper end of more sub-material branch pipes are connect with the lower end of supervisor, and more sub-material branch pipes are obliquely installed；
Feed appliance, feed appliance are formed as venturi tubulose, and feed appliance is vertically arranged on bead high-temperature molding furnace, sub-material branch pipe
Lower end and the venturi of feed appliance connect, the Upper vertical in feed appliance is provided with air inlet pipe.
2. a kind of fluidization feeding device for manufacturing bead according to claim 1, it is characterised in that: more sub-material branch
Pipe is evenly distributed on supervisor lower section, and the tilt angle of sub-material branch pipe is 0 ° -60 °.
3. a kind of fluidization feeding device for manufacturing bead according to claim 1, it is characterised in that: on sub-material branch pipe
It is provided with switch valve.
4. a kind of fluidization feeding device for manufacturing bead according to claim 1, it is characterised in that: air inlet pipe outer wall
On be provided with external screw thread, feed appliance upper port is provided with fixation hole, is provided with internal screw thread in fixation hole, and air inlet pipe upper end, which is located at, to be sent
Outside glassware, by fixed hole position in feed appliance, air inlet pipe is threadedly coupled with fixation hole for air inlet pipe lower end.
5. a kind of fluidization feeding device for manufacturing bead according to claim 1, it is characterised in that: the expansion of feed appliance
Section is dissipated to be located in bead high-temperature molding furnace.
6. a kind of fluidization feeding device for manufacturing bead according to claim 1, it is characterised in that: be arranged on hopper
There are multiple pneumatic hammers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085449.9U CN209306558U (en) | 2018-12-12 | 2018-12-12 | A kind of fluidization feeding device manufacturing bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085449.9U CN209306558U (en) | 2018-12-12 | 2018-12-12 | A kind of fluidization feeding device manufacturing bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209306558U true CN209306558U (en) | 2019-08-27 |
Family
ID=67676557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822085449.9U Active CN209306558U (en) | 2018-12-12 | 2018-12-12 | A kind of fluidization feeding device manufacturing bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209306558U (en) |
-
2018
- 2018-12-12 CN CN201822085449.9U patent/CN209306558U/en active Active
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