CN206690382U - Phenolic resin gas shield screening plant - Google Patents
Phenolic resin gas shield screening plant Download PDFInfo
- Publication number
- CN206690382U CN206690382U CN201720438102.0U CN201720438102U CN206690382U CN 206690382 U CN206690382 U CN 206690382U CN 201720438102 U CN201720438102 U CN 201720438102U CN 206690382 U CN206690382 U CN 206690382U
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- Prior art keywords
- groove
- sealed sifting
- container
- sealed
- gas shield
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Abstract
The purpose of this utility model is to provide the phenolic resin gas shield screening plant that gas shield in novolak resin in the screening process of material, can be carried out to material.Phenolic resin gas shield screening plant, including Sealed sifting container, Sealed sifting upper vessel portion connects vacuum handling pipeline, the screen cloth that several apertures are sequentially reduced is installed successively from the top down in Sealed sifting container, discharging opening is respectively provided with the Sealed sifting container inner wall of each screen side, striker plate is set on discharging opening, several tracheaes are connected on Sealed sifting container side wall, valve is respectively provided with each tracheae, content of oxygen detecting device and air pressure monitoring device are set on Sealed sifting container inner wall, Sealed sifting upper vessel portion sets acoustic-optic alarm, acoustic-optic alarm is connected with content of oxygen detecting device and air pressure monitoring device respectively, remote signal sending module is set on acoustic-optic alarm.
Description
Technical field
It the utility model is related to screening plant, and in particular to phenolic resin gas shield screening plant.
Background technology
At present during novolak resin, material need to be sieved, but in existing screening plant screening process, material is easy
Reacted with the oxygen in screening container, cause material to cancel.
The content of the invention
The purpose of this utility model, which is to provide, to be carried out in novolak resin in the screening process of material to material
The phenolic resin gas shield screening plant of gas shield.
Phenolic resin gas shield screening plant, including Sealed sifting container, Sealed sifting upper vessel portion connection vacuum are defeated
Send pipeline, the screen cloth that several apertures are sequentially reduced be installed successively from the top down in Sealed sifting container, each screen side it is close
Close on screening container inwall and be respectively provided with discharging opening, striker plate is set on discharging opening, several gas are connected on Sealed sifting container side wall
Manage, valve be respectively provided with each tracheae, content of oxygen detecting device and air pressure monitoring device are set on Sealed sifting container inner wall,
Sealed sifting upper vessel portion set acoustic-optic alarm, acoustic-optic alarm respectively with content of oxygen detecting device and Pressure monitoring
Device is connected, and remote signal sending module is set on acoustic-optic alarm.
Further to realize the purpose of this utility model：Several fixed blocks are set on described Sealed sifting container outer wall,
Clip is equipped with tracheae, fixed block opens up the first groove along its length, and the first groove is engaged with tracheae, on fixed block
The second groove, fixing groove and holding tank are opened up respectively, and the first groove communicates with the second groove, the width phase of the second groove and clip
Coordinate, the second groove is communicated with fixing groove, and fixing groove communicates with holding tank, and fan-shaped limiting plate, limiting plate are set in fixing groove
Inner side cambered surface be engaged with clip outer surface, stopper slot, the connection of stopper slot and clip are opened up in the inner side cambered surface of limiting plate
Matching ends are held, gear ring is set in the outside cambered surface of limiting plate, gear is set in holding tank, gear ring engages with gear, gear
Axle on be fixedly mounted connecting rod, holding tank is stretched out in the end of connecting rod, and the end of connecting rod can pass through fixing device and connect with fixed block
Connect, at least two fix bars are set in fixing groove, the chute of arc is opened up on limiting plate, fix bar is located in chute, limiting plate
It can be rotated by chute along fix bar in fixing groove.The end that connecting rod stretches out holding tank is Y shape.
The utility model has the advantage of：The utility model can make material enter Sealed sifting by vacuum handling pipeline
Container, and be classified under the sieved through sieve that several apertures from the top down are sequentially reduced according to diameter, beaten after the completion of screening
Open striker plate to be discharged by corresponding discharging opening, in screening process, content of oxygen detecting device and air pressure monitoring device are to closed sieve
The gentle pressure of oxygen content in partial volume device is detected and measured, once find that gas values are exceeded, acoustic-optic alarm alarm,
And sent alarm signal to detection department by remote signal sending module, even if in order to which people are handled.This structure energy
Enough material is set to be sieved under anaerobic, additionally it is possible to inject different protections into Sealed sifting container by different tracheaes
Gas is to protect material, after screening, then to other species material screenings before, will be residual in Sealed sifting container by tracheae
Gas is stayed to extract out or empty, in order to be sieved next time.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；Fig. 2 is Fig. 1 A to enlarged drawing；Fig. 3 is Fig. 2 B to enlarged drawing；Fig. 4
It is Fig. 3 another state diagram.
Reference：The oxygen of 1 Sealed sifting container, 2 vacuum handling pipeline, 3 screen cloth, 4 striker plate, 5 tracheae, 6 valve 7
Content detection device 8 air pressure monitoring device, 9 acoustic-optic alarm, 10 fixed block, 11 clip, 12 first grooves 13 second are recessed
The chute of 20 fix bar of groove 14 fixing groove, 15 limiting plate, 16 stopper slot, 17 holding tank, 18 gear, 19 connecting rod 21.
Embodiment
Phenolic resin gas shield screening plant, as shown in figure 1, including Sealed sifting container 1, on Sealed sifting container 1
Portion connects vacuum handling pipeline 2, installs the screen cloth 3 that several apertures are sequentially reduced successively from the top down in Sealed sifting container 1, often
Discharging opening is respectively provided with the inwall of Sealed sifting container 1 of the individual sidepiece of screen cloth 3, striker plate 4, Sealed sifting container are set on discharging opening
Several tracheaes 5 are connected in 1 side wall, valve 6 is respectively provided with each tracheae 5, sets oxygen content to examine on the inwall of Sealed sifting container 1
Survey device 7 and air pressure monitoring device 8, the top of Sealed sifting container 1 sets acoustic-optic alarm 9, acoustic-optic alarm 9 respectively with
Content of oxygen detecting device 7 and air pressure monitoring device 8 are connected, and remote signal sending module is set on acoustic-optic alarm 9.It is this
Structure can make material enter Sealed sifting container 1 by vacuum handling pipeline 2, and subtract successively in several apertures from the top down
Small screen cloth 3 is classified under sieving according to diameter, and striker plate 4 is opened after the completion of screening and is discharged by corresponding discharging opening, is sieved
During, content of oxygen detecting device 7 and the pressure gentle to the oxygen content in Sealed sifting container 1 of air pressure monitoring device 8 are carried out
Detection and measurement, once finding that gas values are exceeded, acoustic-optic alarm 9 is alarmed, and will be reported by remote signal sending module
Alert signal is sent to detection department, even if in order to which people are handled.This structure can be such that material is sieved under anaerobic
Point, avoid material from getting dirty, additionally it is possible to inject different protective gas into Sealed sifting container 1 by different tracheaes 5 to protect
Material, after screening, then to other species material screenings before, the residual gas in Sealed sifting container 1 is taken out by tracheae 5
Go out or empty, in order to be sieved next time.
Several fixed blocks 10 are set on the described outer wall of Sealed sifting container 1, clip 11 is equipped with tracheae 5, it is fixed
Block 10 opens up the first groove 12 along its length, and the first groove 12 is engaged with tracheae 5, and it is recessed to open up second on fixed block 10 respectively
Groove 13, fixing groove 14 and holding tank 17, the first groove 12 communicate with the second groove 13, the width phase of the second groove 13 and clip 11
Coordinate, the second groove 13 is communicated with fixing groove 14, and fixing groove 14 communicates with holding tank 17, and the spacing of sector is set in fixing groove 14
Plate 15, the inner side cambered surface of limiting plate 15 are engaged with the outer surface of clip 11, and stopper slot 16 is opened up in the inner side cambered surface of limiting plate 15,
The connection end matching ends of stopper slot 16 and clip 11, gear ring is set in the outside cambered surface of limiting plate 15, set in holding tank 17
Gear 18 is put, gear ring engages with gear 18, and connecting rod 19 is fixedly mounted on the axle of gear 18, and holding tank is stretched out in the end of connecting rod 19
17, the end of connecting rod 19 can be connected by fixing device with fixed block 10, and at least two fix bars 20 are set in fixing groove 14,
The chute 21 of arc is opened up on limiting plate 15, fix bar 20 is located in chute 21, and limiting plate 15 can be by chute 21 along fixation
Bar 20 rotates in fixing groove 14.This structure can be when tracheae 5 be left unused, and the tracheae 5 that would sit idle for is stored, avoid tracheae 5 by
Dirt is impaired.During storage, close up clip 11, clip 11 and tracheae 5 are pushed into the second groove 3 and the first groove 12, clip 11 respectively
Into after the second groove 13, fixing device and pivot link are unclamped in its connection end end into the stopper slot 16 on limiting plate 15
19, it is turned to opposite side by the side of holding tank 17, be fixed after the completion of rotation by fixing device, connecting rod 19 rotated
Cheng Zhong, gear 18 is set to drive limiting plate 15 to be rotated along fix bar 20, so as to drive clip 11 and tracheae 5 to rotate, after the completion of rotation,
Because tracheae 5 can only move along the first groove 12, and clip 11 is limited the stopper slot 16 on plate 15 due to its connection end end
Block, cause it can not be moved along the second groove 13 so that fixed block 10 fixes tracheae 5 and clip 11, avoid tracheae 5 by
Dirt is impaired, simultaneously as fixed block 10 fixes tracheae 5 and clip 11, clip 11 can not rotate, and tracheae 5 is not rotated, keep away
Exempt from tracheae 5 transport, connect and installation process in sprain.Fixing device can be the structures such as bolt, pin.
The end that connecting rod 19 stretches out holding tank 17 is Y shape.Y shape facilitates connecting rod 19 and the both sides of holding tank 17 to be connected.
Claims (3)
1. phenolic resin gas shield screening plant, it is characterised in that：Including Sealed sifting container (1), Sealed sifting container (1)
Top connection vacuum handling pipeline (2), Sealed sifting container (1) is interior to install the sieve that several apertures are sequentially reduced successively from the top down
Net (3), discharging opening is respectively provided with Sealed sifting container (1) inwall of each screen cloth (3) sidepiece, striker plate is set on discharging opening
(4) several tracheaes (5), are connected in Sealed sifting container (1) side wall, valve (6), Sealed sifting are respectively provided with each tracheae (5)
Content of oxygen detecting device (7) and air pressure monitoring device (8) are set on container (1) inwall, and Sealed sifting container (1) top is set
Acoustic-optic alarm (9), acoustic-optic alarm (9) connect with content of oxygen detecting device (7) and air pressure monitoring device (8) respectively
Connect, remote signal sending module is set on acoustic-optic alarm (9).
2. phenolic resin gas shield screening plant according to claim 1, it is characterised in that：Described Sealed sifting holds
Several fixed blocks (10) are set on device (1) outer wall, clip (11) are equipped with tracheae (5), fixed block (10) is along its length
The first groove (12) is opened up, the first groove (12) is engaged with tracheae (5), and fixed block opens up the second groove respectively on (10)
(13), fixing groove (14) and holding tank (17), the first groove (12) communicate with the second groove (13), the second groove (13) and clip
(11) width is engaged, and the second groove (13) communicates with fixing groove (14), and fixing groove (14) communicates with holding tank (17), fixed
Fan-shaped limiting plate (15) is set in groove (14), and the inner side cambered surface of limiting plate (15) is engaged with clip (11) outer surface, spacing
Stopper slot (16) is opened up in the inner side cambered surface of plate (15), the connection end matching ends of stopper slot (16) and clip (11) are spacing
Gear ring is set in the outside cambered surface of plate (15), gear (18) is set in holding tank (17), gear ring engages with gear (18), gear
(18) connecting rod (19) is fixedly mounted on axle, holding tank (17) is stretched out in the end of connecting rod (19), and the end of connecting rod (19) can lead to
Cross fixing device to be connected with fixed block (10), at least two fix bars (20) are set in fixing groove (14), limiting plate is opened on (15)
If the chute (21) of arc, fix bar (20) is located in chute (21), and limiting plate (15) can be by chute (21) along fix bar
(20) rotated in fixing groove (14).
3. phenolic resin gas shield screening plant according to claim 2, it is characterised in that：Connecting rod (19), which stretches out, to be accommodated
The end of groove (17) is Y shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438102.0U CN206690382U (en) | 2017-04-25 | 2017-04-25 | Phenolic resin gas shield screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438102.0U CN206690382U (en) | 2017-04-25 | 2017-04-25 | Phenolic resin gas shield screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690382U true CN206690382U (en) | 2017-12-01 |
Family
ID=60446022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438102.0U Active CN206690382U (en) | 2017-04-25 | 2017-04-25 | Phenolic resin gas shield screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206690382U (en) |
-
2017
- 2017-04-25 CN CN201720438102.0U patent/CN206690382U/en active Active
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| GR01 | Patent grant | ||
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