TWI392540B - Vacuum defoaming mixer with dustproof function - Google Patents
Vacuum defoaming mixer with dustproof function Download PDFInfo
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Description
本發明涉及一種真空脫泡攪拌機，特別是涉及一種具有防塵功能的真空脫泡攪拌機。
The invention relates to a vacuum defoaming mixer, in particular to a vacuum defoaming mixer with dustproof function.
真空攪拌脫泡機屬於液體脫泡裝置。有些脫泡裝置只採用抽真空以將容器液體內的氣體分子抽離。當液體的黏稠度較低，只抽真空有可能抽走所有液體內的氣體分子，當液體的黏稠度提高，抽真空就只能帶走液體表層的氣泡，因此必須採用螺旋曲線設計的攪拌棒，以攪拌動作產生下層流體流動到上層液面效果，以利下層氣泡被帶到上層而被抽離。
現有的真空脫泡攪拌機是以攪拌棒旋轉，帶動容器內液體形成渦旋回轉，液體由容器底部通過回轉上升。上升過程中液體中的氣泡就通過抽真空帶到機台外面。現有設計的攪拌方式是旋轉設置于容器上方的攪拌棒來攪拌容器內的液體。當攪拌棒旋轉時，帶動攪拌棒旋轉的螺杆會與軸套磨擦而產生粉塵，粉塵會掉落到下方的容器內而污染了容器內液體。
The vacuum stirring deaerator is a liquid defoaming device. Some defoaming devices use only vacuum to draw gas molecules from the vessel liquid. When the viscosity of the liquid is low, it is possible to evacuate all the gas molecules in the liquid when the vacuum is applied. When the viscosity of the liquid is increased, the vacuum can only take away the bubbles on the surface of the liquid, so a stir bar designed with a spiral curve must be used. The stirring action generates the effect of the lower layer fluid flowing to the upper liquid level, so that the lower layer air bubbles are taken to the upper layer and are separated.
The existing vacuum defoaming mixer rotates with a stirring rod to drive the liquid in the container to form a swirling rotation, and the liquid rises from the bottom of the container by turning. During the ascent, the bubbles in the liquid are brought to the outside of the machine by vacuuming. The existing design is agitated by rotating a stir bar disposed above the container to agitate the liquid in the container. When the stirring rod rotates, the screw that drives the stirring rod to rotate will rub against the sleeve to generate dust, and the dust will fall into the lower container and pollute the liquid in the container.
本發明的目的在於提供一種真空脫泡攪拌機，其旋轉承載盤來帶動設置於承載盤上的容器轉動，從而與容器內的攪拌棒產生攪拌作用，並且在承載盤與轉軸的連接處設置防塵套，以收集轉軸帶動承載盤轉動時所產生的粉塵。
基於上述目的，本發明提供一種具有防塵功能的真空脫泡攪拌機，包括一真空腔體、一螺杆、一攪拌棒、一轉軸、一承載盤以及一第一防塵套。所述螺杆設置於所述真空腔體的頂部。所述攪拌棒設置於所述真空腔體中且連接於所述螺杆的一端，所述螺杆用以帶動所述攪拌棒於所述真空腔體中上下移動。所述轉軸設置於所述真空腔體的底部。所述承載盤設置於所述真空腔體中且連接於所述轉軸的一端，所述轉軸用以帶動所述承載盤於所述真空腔體中轉動。所述第一防塵套設置於所述轉軸與所述承載盤的接合處，所述第一防塵套用以收集所述轉軸帶動所述承載盤轉動時所產生的粉塵。所述真空脫泡攪拌機可另包括一第二防塵套，設置於所述螺杆與所述真空腔體的接合處，所述第二防塵套用以收集所述螺杆帶動所述攪拌棒上下移動時所產生的粉塵。所述真空腔體的出氣口位於所述真空腔體的底部。一容器設置於所述承載盤上，所述真空腔體的出氣口的高度不高於所述容器的開口的高度。所述真空脫泡攪拌機可另包括一抽真空裝置，連接於所述真空腔體的出氣口。所述真空脫泡攪拌機可另包括一過濾器，設置於所述真空腔體的進氣口。
根據上述技術方案，本發明的真空脫泡攪拌機至少具有下列優點及有益效果：本發明的真空脫泡攪拌機的攪拌方式由旋轉攪拌棒改成旋轉承載盤，只在容器取放時做攪拌棒上下調整動作，可避免現有技術中的攪拌棒旋轉時，帶動攪拌棒旋轉的螺杆與軸套磨擦而產生粉塵。此外，本發明在承載盤與轉軸的接合處設置防塵套，以收集轉軸帶動承載盤轉動時所產生的粉塵，並且在螺杆與真空腔體的接合處也可設置防塵套，以收集螺杆帶動攪拌棒上下移動時所產生的粉塵。再者，本發明可在破真空進氣口設置過濾器，以防止破真空時引進粉塵。本發明的抽真空出氣口設在中空腔體的底部，除了不會造成粉塵飛揚，還可通過氣流抽出時帶走粉塵。
上述說明僅是本發明技術方案的概述，為了能夠更清楚地瞭解本發明的技術手段，而可依照說明書的內容予以實施，並且為了讓本發明的上述和其他目的、特徵和優點能夠更明顯易懂，以下特舉多個實施例，並配合附圖，詳細說明如下。
It is an object of the present invention to provide a vacuum defoaming mixer which rotates a carrier tray to drive a container disposed on a carrier tray to rotate, thereby generating a stirring action with a stirring rod in the container, and providing a dust jacket at a joint between the carrier tray and the rotating shaft. In order to collect the dust generated by the rotating shaft to drive the carrier disk to rotate.
Based on the above object, the present invention provides a vacuum defoaming mixer having a dustproof function, comprising a vacuum chamber, a screw, a stirring rod, a rotating shaft, a carrier tray and a first dust jacket. The screw is disposed at the top of the vacuum chamber. The stirring rod is disposed in the vacuum chamber and connected to one end of the screw, and the screw is used to drive the stirring rod to move up and down in the vacuum chamber. The rotating shaft is disposed at a bottom of the vacuum chamber. The carrier disk is disposed in the vacuum cavity and connected to one end of the rotating shaft, and the rotating shaft is configured to drive the carrier disk to rotate in the vacuum cavity. The first dust jacket is disposed at a joint of the rotating shaft and the carrier tray, and the first dust jacket is configured to collect dust generated when the rotating shaft drives the carrier tray to rotate. The vacuum defoaming mixer may further include a second dust jacket disposed at a joint of the screw and the vacuum chamber, and the second dust jacket is configured to collect the screw to drive the stirring rod to move up and down The dust produced. The air outlet of the vacuum chamber is located at the bottom of the vacuum chamber. A container is disposed on the carrier tray, and a height of the air outlet of the vacuum chamber is not higher than a height of the opening of the container. The vacuum defoaming mixer may further comprise a vacuuming device connected to the air outlet of the vacuum chamber. The vacuum defoaming mixer may further include a filter disposed at an inlet of the vacuum chamber.
According to the above technical solution, the vacuum defoaming mixer of the present invention has at least the following advantages and beneficial effects: the stirring mode of the vacuum defoaming mixer of the present invention is changed from a rotating stirring rod to a rotating carrier, and the stirring rod is only used when the container is taken and placed. The adjustment action can avoid the friction between the screw and the sleeve which rotates the stirring rod to generate dust when the stirring rod in the prior art rotates. In addition, the present invention provides a dust jacket at the joint of the carrier plate and the rotating shaft to collect the dust generated when the rotating shaft drives the bearing tray to rotate, and a dust jacket can also be arranged at the joint between the screw and the vacuum chamber to collect the screw to drive the stirring. The dust generated when the rod moves up and down. Furthermore, the present invention can provide a filter at the vacuum inlet to prevent dust from being introduced during vacuum breaking. The vacuum outlet port of the invention is arranged at the bottom of the hollow cavity, and in addition to not causing dust flying, the dust can be taken away by the airflow.
The above description is only an overview of the technical solutions of the present invention, and can be implemented in accordance with the contents of the specification in order to make the technical means of the present invention more clear, and to make the above and other objects, features and advantages of the present invention more obvious. It is to be understood that the following specific embodiments are described in detail below with reference to the accompanying drawings.
請參考圖1至圖4，圖1是根據本發明一實施例的真空脫泡攪拌機1的示意圖，圖2是圖1中的攪拌棒14向下移動至容器3內的示意圖，圖3是圖1中的真空腔體10、螺杆12以及第二防塵套22的俯視圖，圖4是圖1中的轉軸16、承載盤18以及第一防塵套20的俯視圖。
如圖1所示，真空脫泡攪拌機1包括真空腔體10、螺杆12、攪拌棒14、轉軸16、承載盤18、第一防塵套20、第二防塵套22、過濾器24及抽真空裝置26。螺杆12設置於真空腔體10的頂部。一般而言，在螺杆12與真空腔體10的接合處會設有用以與螺杆12組配的軸套（未顯示）。攪拌棒14設置於真空腔體10中且連接於螺杆12的一端。螺杆12用以帶動攪拌棒14於真空腔體10中上下移動。轉軸16設置於真空腔體10的底部。承載盤18設置於真空腔體10中且連接於轉軸16的一端。轉軸16用以帶動承載盤18於真空腔體10中轉動。第一防塵套20設置於轉軸16與承載盤18的接合處。第一防塵套20用以收集轉軸16帶動承載盤18轉動時所產生的粉塵。第二防塵套22設置於螺杆12與真空腔體10的接合處。第二防塵套22用以收集螺杆12帶動攪拌棒14上下移動時所產生的粉塵。過濾器24設置於真空腔體10的進氣口100。過濾器24用以防止破真空時引進粉塵。抽真空裝置26連接於真空腔體10的出氣口102。
真空脫泡攪拌機1的操作方式如下。操作員可先操作螺杆12帶動攪拌棒14向上移動至圖1所示的位置，再將裝盛有欲進行脫泡作業的液體的容器3設置於承載盤18上。接著，操作員操作螺杆12帶動攪拌棒14向下移動至圖2所示的位置，也就是使攪拌棒14向下移動至容器3內。接著，操作員就可以啟動轉軸16帶動承載盤18轉動，從而帶動設置於承載盤18上的容器3轉動。此時，位於容器3內的攪拌棒14就會與轉動的容器3產生攪拌作用，從而帶動容器3內的液體形成渦旋回轉，使得液體由容器3底部通過回轉上升。上升過程中液體中的氣泡就會通過抽真空裝置26經由出氣口102帶到真空脫泡攪拌機1的外面。在脫泡作業完成後，操作員先操作螺杆12帶動攪拌棒14向上移動至圖1所示的位置，再將容器3移離承載盤18。
換句話說，真空脫泡攪拌機1的攪拌方式是以轉軸16帶動承載盤18轉動，只在容器3取放時才以螺杆12帶動攪拌棒14上下調整動作。由於承載盤18是位於容器3的下方，即使承載盤18在轉動時會與轉軸16摩擦而產生粉塵，粉塵也不會掉落至容器3內。此外，如圖1、圖2與圖4所示，由於本發明在承載盤18與轉軸16的接合處設置第一防塵套20，第一防塵套20可以收集轉軸16帶動承載盤18轉動時所產生的粉塵，以防止粉塵因承載盤18轉動而發生逸散的問題。再者，如圖1、圖2與圖3所示，本發明在螺杆12與真空腔體10的接合處也設置了第二防塵套22，第二防塵套22可以收集螺杆12帶動攪拌棒14上下移動時所產生的粉塵。即使通過螺杆12調整攪拌棒14上下移動時會摩擦現象而產生些微的粉塵，粉塵將會被限制在第二防塵套22內部，而不會逸散到容器3內。
如果仍然還有粉塵存在於真空腔體10內，粉塵會因重力效應而沉積於真空腔體10的底部。當抽真空裝置26被操作而對真空腔體10進行抽真空時，由於真空腔體10的出氣口102位於真空腔體10的底部，除了不會造成粉塵飛揚，還可通過氣流經由出氣口102抽出時帶走粉塵。換句話說，本發明可確保在抽真空時不會帶動氣流往上擾動而造成粉塵飛揚，掉入容器3內。最好是使真空腔體10的出氣口102的高度不高於設置於承載盤18上的容器3的開口的高度。此外，為了防止破真空時經由進氣口100引進粉塵，本發明在進氣口100還設置有過濾器24。
根據上述技術方案，本發明的真空脫泡攪拌機至少具有下列優點及有益效果：本發明的真空脫泡攪拌機的攪拌方式由旋轉攪拌棒改成旋轉承載盤，只在容器取放時做攪拌棒上下調整動作，可避免現有技術中的攪拌棒旋轉時，帶動攪拌棒旋轉的螺杆與軸套磨擦而產生粉塵。此外，本發明在承載盤與轉軸的接合處設置防塵套，以收集轉軸帶動承載盤轉動時所產生的粉塵，並且在螺杆與真空腔體的接合處也可設置防塵套，以收集螺杆帶動攪拌棒上下移動時所產生的粉塵。再者，本發明可在破真空進氣口設置過濾器，以防止破真空時引進粉塵。本發明的抽真空出氣口設在中空腔體的底部，除了不會造成粉塵飛揚，還可通過氣流抽出時帶走粉塵。
以上所述僅為本發明的優選實施例，凡是依本發明權利要求所做的均等變化與修飾，皆應屬本發明的涵蓋範圍。
1 to FIG. 4, FIG. 1 is a schematic view of a vacuum defoaming mixer 1 according to an embodiment of the present invention, and FIG. 2 is a schematic view of the stirring rod 14 of FIG. 1 moving downward into the container 3, and FIG. 1 is a plan view of the vacuum chamber 10, the screw 12, and the second boot 22, and FIG. 4 is a plan view of the rotating shaft 16, the carrier 18, and the first boot 20 of FIG.
As shown in FIG. 1, the vacuum defoaming mixer 1 includes a vacuum chamber 10, a screw 12, a stirring rod 14, a rotating shaft 16, a carrier tray 18, a first dust jacket 20, a second dust jacket 22, a filter 24, and a vacuuming device. 26. The screw 12 is disposed at the top of the vacuum chamber 10. In general, a bushing (not shown) for mating with the screw 12 is provided at the junction of the screw 12 and the vacuum chamber 10. The stirring rod 14 is disposed in the vacuum chamber 10 and connected to one end of the screw 12. The screw 12 is used to drive the stirring rod 14 to move up and down in the vacuum chamber 10. The rotating shaft 16 is disposed at the bottom of the vacuum chamber 10. The carrier disk 18 is disposed in the vacuum chamber 10 and connected to one end of the rotating shaft 16. The rotating shaft 16 is used to drive the carrier disk 18 to rotate in the vacuum chamber 10. The first dust jacket 20 is disposed at a joint of the rotating shaft 16 and the carrier tray 18. The first dust jacket 20 is used to collect the dust generated when the rotating shaft 16 drives the carrier disk 18 to rotate. The second boot 22 is disposed at the junction of the screw 12 and the vacuum chamber 10. The second dust jacket 22 is used to collect the dust generated when the screw 12 drives the stirring rod 14 to move up and down. The filter 24 is disposed at the intake port 100 of the vacuum chamber 10. The filter 24 is for preventing the introduction of dust when a vacuum is broken. The vacuuming device 26 is connected to the air outlet 102 of the vacuum chamber 10.
The operation of the vacuum defoaming mixer 1 is as follows. The operator can first operate the screw 12 to move the stirring rod 14 upward to the position shown in Fig. 1, and then place the container 3 containing the liquid to be subjected to the defoaming operation on the carrier tray 18. Next, the operator operates the screw 12 to move the stir bar 14 down to the position shown in FIG. 2, that is, to move the stir bar 14 down into the container 3. Then, the operator can start the rotating shaft 16 to drive the carrier 18 to rotate, thereby driving the container 3 disposed on the carrier 18 to rotate. At this time, the stirring rod 14 located in the container 3 will agitate with the rotating container 3, thereby causing the liquid in the container 3 to swirl, so that the liquid rises by the bottom of the container 3 by the rotation. The bubbles in the liquid during the ascending process are carried to the outside of the vacuum defoaming mixer 1 through the air outlet 102 through the vacuuming device 26. After the defoaming operation is completed, the operator first operates the screw 12 to move the stirring rod 14 upward to the position shown in FIG. 1, and then moves the container 3 away from the carrier tray 18.
In other words, the stirring mode of the vacuum defoaming mixer 1 is to rotate the carrier tray 18 by the rotating shaft 16, and the stirring rod 14 is driven up and down by the screw 12 only when the container 3 is taken up and released. Since the carrier tray 18 is located below the container 3, even if the carrier tray 18 is rubbed against the rotating shaft 16 to generate dust when it is rotated, the dust does not fall into the container 3. In addition, as shown in FIG. 1 , FIG. 2 and FIG. 4 , since the first dust jacket 20 is disposed at the joint of the carrier disk 18 and the rotating shaft 16 , the first dust jacket 20 can collect the rotating shaft 16 to drive the carrier disk 18 to rotate. The generated dust is prevented from scattering due to the rotation of the carrier disk 18. Furthermore, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the second dust jacket 22 is also disposed at the joint of the screw 12 and the vacuum chamber 10 , and the second dust jacket 22 can collect the screw 12 to drive the stirring rod 14 . Dust generated when moving up and down. Even if the frictional phenomenon occurs when the stirring rod 14 is moved up and down by the screw 12 to generate a slight dust, the dust will be confined inside the second dust jacket 22 without being dissipated into the container 3.
If dust is still present in the vacuum chamber 10, the dust deposits on the bottom of the vacuum chamber 10 due to gravity effects. When the vacuuming device 26 is operated to evacuate the vacuum chamber 10, since the air outlet 102 of the vacuum chamber 10 is located at the bottom of the vacuum chamber 10, in addition to not causing dust flying, the air flow can also pass through the air outlet 102. Take away the dust when you take it out. In other words, the present invention ensures that the airflow is not disturbed when the vacuum is applied, causing the dust to fly and fall into the container 3. Preferably, the height of the air outlet 102 of the vacuum chamber 10 is not higher than the height of the opening of the container 3 provided on the carrier tray 18. Further, in order to prevent dust from being introduced through the intake port 100 when the vacuum is broken, the present invention is further provided with a filter 24 at the intake port 100.
According to the above technical solution, the vacuum defoaming mixer of the present invention has at least the following advantages and beneficial effects: the stirring mode of the vacuum defoaming mixer of the present invention is changed from a rotating stirring rod to a rotating carrier, and the stirring rod is only used when the container is taken and placed. The adjustment action can avoid the friction between the screw and the sleeve which rotates the stirring rod to generate dust when the stirring rod in the prior art rotates. In addition, the present invention provides a dust jacket at the joint of the carrier plate and the rotating shaft to collect the dust generated when the rotating shaft drives the bearing tray to rotate, and a dust jacket can also be arranged at the joint between the screw and the vacuum chamber to collect the screw to drive the stirring. The dust generated when the rod moves up and down. Furthermore, the present invention can provide a filter at the vacuum inlet to prevent dust from being introduced during vacuum breaking. The vacuum outlet port of the invention is arranged at the bottom of the hollow cavity, and in addition to not causing dust flying, the dust can be taken away by the airflow.
The above are only the preferred embodiments of the present invention, and all changes and modifications made in accordance with the claims of the present invention should fall within the scope of the present invention.
1‧‧‧真空脫泡攪拌機1‧‧‧Vacuum defoaming mixer
3‧‧‧容器3‧‧‧ Container
10‧‧‧真空腔體10‧‧‧vacuum chamber
12‧‧‧螺杆12‧‧‧ screw
14‧‧‧攪拌棒14‧‧‧ stir bar
16‧‧‧轉軸16‧‧‧ shaft
18‧‧‧承載盤18‧‧‧ Carrying tray
20‧‧‧第一防塵套20‧‧‧First boot
22‧‧‧第二防塵套22‧‧‧Second boot
24‧‧‧過濾器24‧‧‧Filter
26‧‧‧抽真空裝置26‧‧‧ Vacuuming device
100‧‧‧進氣口100‧‧‧air inlet
102‧‧‧出氣口102‧‧‧ outlet
圖1是根據本發明一實施例的真空脫泡攪拌機的示意圖。
圖2是圖1中的攪拌棒向下移動至容器內的示意圖。
圖3是圖1中的真空腔體、螺杆及第二防塵套的俯視圖。
圖4是圖1中的轉軸、承載盤以及第一防塵套的俯視圖。
1 is a schematic view of a vacuum defoaming mixer in accordance with an embodiment of the present invention.
Figure 2 is a schematic illustration of the stir bar of Figure 1 moving downwardly into the container.
3 is a top plan view of the vacuum chamber, the screw, and the second boot of FIG. 1.
4 is a top plan view of the rotating shaft, the carrier tray, and the first boot of FIG. 1.
1‧‧‧真空脫泡攪拌機 1‧‧‧Vacuum defoaming mixer
3‧‧‧容器 3‧‧‧ Container
10‧‧‧真空腔體 10‧‧‧vacuum chamber
12‧‧‧螺杆 12‧‧‧ screw
14‧‧‧攪拌棒 14‧‧‧ stir bar
16‧‧‧轉軸 16‧‧‧ shaft
18‧‧‧承載盤 18‧‧‧ Carrying tray
20‧‧‧第一防塵套 20‧‧‧First boot
22‧‧‧第二防塵套 22‧‧‧Second boot
24‧‧‧過濾器 24‧‧‧Filter
26‧‧‧抽真空裝置 26‧‧‧ Vacuuming device
100‧‧‧進氣口 100‧‧‧air inlet
102‧‧‧出氣口 102‧‧‧ outlet
Claims (6)
一真空腔體；
一螺杆，設置於所述真空腔體的頂部；
一攪拌棒，設置於所述真空腔體中且連接於所述螺杆的一端，所述螺杆用以帶動所述攪拌棒於所述真空腔體中上下移動；
一轉軸，設置於所述真空腔體的底部；
一承載盤，設置於所述真空腔體中且連接於所述轉軸的一端，所述轉軸用以帶動所述承載盤於所述真空腔體中轉動；以及
一第一防塵套，設置於所述轉軸與所述承載盤的接合之處，所述第一防塵套用以收集所述轉軸帶動所述承載盤轉動時所產生的粉塵。A vacuum defoaming mixer with dustproof function, characterized in that the vacuum defoaming mixer comprises:
a vacuum chamber;
a screw disposed on the top of the vacuum chamber;
a stirring rod disposed in the vacuum chamber and connected to one end of the screw, the screw is used to drive the stirring rod to move up and down in the vacuum chamber;
a rotating shaft disposed at a bottom of the vacuum chamber;
a carrier disk disposed in the vacuum cavity and connected to one end of the rotating shaft, the rotating shaft is configured to drive the carrier disk to rotate in the vacuum cavity; and a first dust jacket is disposed at the Where the rotating shaft is engaged with the carrying tray, the first dust jacket is configured to collect the dust generated when the rotating shaft drives the carrying tray to rotate.
The vacuum defoaming mixer according to claim 1, wherein the vacuum defoaming mixer further comprises a filter disposed at an inlet of the vacuum chamber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161433977P | 2011-01-19 | 2011-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201231156A TW201231156A (en) | 2012-08-01 |
| TWI392540B true TWI392540B (en) | 2013-04-11 |
Family
ID=46518644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100106158A TWI392540B (en) | 2011-01-19 | 2011-02-24 | Vacuum defoaming mixer with dustproof function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102600645A (en) |
| TW (1) | TWI392540B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526347A (en) * | 2014-12-19 | 2015-04-22 | 广东长虹电子有限公司 | O/C automatic online equipment applied to module screen |
| CN107551607B (en) * | 2017-08-31 | 2020-05-22 | 武汉华星光电半导体显示技术有限公司 | Vacuum defoaming device and defoaming method adopting same |
| CN109536378B (en) * | 2018-11-07 | 2022-10-21 | 湖南城头山红薯食品科技有限公司 | Air extraction equipment for processing pea flour |
| CN114349489B (en) * | 2021-12-28 | 2023-05-05 | 徐州康纳高新材料科技有限公司 | Method and equipment for doping silicon nitride into quartz ceramic material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6884281B2 (en) * | 2000-09-01 | 2005-04-26 | Fuji Photo Film Co., Ltd. | Method and apparatus for preparation and deaeration of coating liquid |
| TW200920476A (en) * | 2007-11-07 | 2009-05-16 | Thinky Corp | Degassing and mixing apparatus |
| CN201684570U (en) * | 2010-04-29 | 2010-12-29 | 广州市信洪贸易有限公司 | Dust-proof device for blender |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87204747U (en) * | 1987-11-07 | 1988-05-25 | 醴陵市瓷业机电设备厂 | Vacuum agitator for gypsum syrup |
| JPH05161839A (en) * | 1991-12-13 | 1993-06-29 | Furukawa Electric Co Ltd:The | Vacuum stirring apparatus |
| CN2172668Y (en) * | 1992-08-31 | 1994-07-27 | 中国科学院兰州冰川冻土研究所冻土工程国家重点实验室 | Solution degasifier |
| CN2351186Y (en) * | 1998-08-11 | 1999-12-01 | 金鐖企业有限公司 | Stirring machine |
| JP2002113303A (en) * | 2000-10-10 | 2002-04-16 | Kanegafuchi Chem Ind Co Ltd | Method for vacuum defoaming high viscous solution |
| TWM249725U (en) * | 2003-09-15 | 2004-11-11 | Metal Ind Res & Dev Ct | Vacuum centrifugal dehydrating and packing equipment |
| CN1654109A (en) * | 2005-02-25 | 2005-08-17 | 友达光电股份有限公司 | De-bubbling system for reducing liquid crystal pollution and liquid crystal de-bubbling method |
| CN1948776A (en) * | 2006-11-22 | 2007-04-18 | 友达光电股份有限公司 | Shaft connector dust proof cover and shaft connector structure |
-
2011
- 2011-02-24 TW TW100106158A patent/TWI392540B/en not_active IP Right Cessation
- 2011-03-09 CN CN2011100563205A patent/CN102600645A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6884281B2 (en) * | 2000-09-01 | 2005-04-26 | Fuji Photo Film Co., Ltd. | Method and apparatus for preparation and deaeration of coating liquid |
| TW200920476A (en) * | 2007-11-07 | 2009-05-16 | Thinky Corp | Degassing and mixing apparatus |
| CN201684570U (en) * | 2010-04-29 | 2010-12-29 | 广州市信洪贸易有限公司 | Dust-proof device for blender |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201231156A (en) | 2012-08-01 |
| CN102600645A (en) | 2012-07-25 |
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