CN210170994U - Recovery device for preparing water glass - Google Patents
Recovery device for preparing water glass Download PDFInfo
- Publication number
- CN210170994U CN210170994U CN201920672237.2U CN201920672237U CN210170994U CN 210170994 U CN210170994 U CN 210170994U CN 201920672237 U CN201920672237 U CN 201920672237U CN 210170994 U CN210170994 U CN 210170994U
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- water
- connecting pipe
- tank
- hole
- pipe
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Links
- 238000011084 recovery Methods 0.000 title claims abstract description 75
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 235000019353 potassium silicate Nutrition 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 238000003860 storage Methods 0.000 claims description 26
- 239000004576 sand Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000010865 sewage Substances 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 239000002699 waste material Substances 0.000 description 8
- 238000013329 compounding Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 239000006004 Quartz sand Substances 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010447 natron Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to a recovery unit for preparing water glass, include buffer tank and the vapor recovery pond of connecting through first connecting pipe, be connected with the inlet tube on the vapor recovery pond, the bottom in vapor recovery pond is connected with the hold up tank through the second connecting pipe, is connected with the valve on the second connecting pipe, and the lateral wall in hold up tank is connected with the water inlet of buffer tank through the third connecting pipe, is connected with the suction pump on the third connecting pipe. The utility model discloses resources are saved's effect has.
Description
Technical Field
The utility model belongs to the technical field of the technique of preparation water glass's equipment and specifically relates to a recovery unit for preparing water glass.
Background
Sodium silicate, commonly known as natron, is a water-soluble silicate, and its aqueous solution, commonly known as water glass, is an ore binder.
The preparation process of the water glass comprises the following steps: at first stir quartz sand and liquid caustic soda, in the reation kettle was carried to the compounding after the stirring, high temperature steam was let in toward the reation kettle in, the steam of high temperature promoted the mixture of quartz sand and liquid caustic soda, and the compounding of the even reaction continues to carry forward in the reation kettle carries the buffer tank, inputs appropriate amount of water through the inlet tube in the buffer tank, plays the effect of diluting. Because in the buffer tank can be carried in step to the high temperature steam in the reation kettle, also be full of the steam of high temperature in the buffer tank, after the compounding in the buffer tank dilutes the completion, the semi-manufactured goods after will diluting are carried and is gone on next step, and remaining high temperature steam in the buffer tank can pass through the pipeline and carry in the steam recovery pond, can let in the running water in the recovery pond, and the pipeline stretches into the surface of water below of recovery pond, prevents that the steam of high temperature from spilling.
The above prior art solutions have the following drawbacks: because a large amount of high-temperature steam can exist in the reaction process, the water in the recovery tank can be frequently replaced, and the replaced water is directly discharged, so that the resource waste is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a recovery unit for preparing water glass has solved the problem of extravagant resource.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a recovery unit for preparing water glass, includes buffer tank and the vapor recovery pond of connecting through first connecting pipe, be connected with the inlet tube on the vapor recovery pond, the bottom in vapor recovery pond is connected with the holding vessel through the second connecting pipe, be connected with the valve on the second connecting pipe, the lateral wall in holding vessel passes through the third connecting pipe and is connected with the water inlet of buffer tank, be connected with the suction pump on the third connecting pipe.
By adopting the technical scheme, the buffer tank is communicated with the steam recovery tank, so that high-temperature steam output from the buffer tank can be transmitted into the steam recovery tank, the high-temperature steam is contacted with water in the steam recovery tank to achieve the effect of cooling, and the high-temperature steam contains sodium hydroxide, so that the condition of air pollution is reduced; after water in the steam recovery pond contacted a period with the steam of high temperature, need discharge through the second connecting pipe, then put into the running water of normal atmospheric temperature again through the inlet tube, guarantee that the steam recovery pond can reduce high temperature steam's heat, because the second connecting pipe is connected with the reservoir, then the hydroenergy of discharging is stored in the reservoir, make the reservoir be connected with the water inlet of buffer tank through the third connecting pipe, when needs in the buffer tank lead to water and dilute, can be with the water suction in the reservoir in the buffer tank through the suction pump, then hydroenergy after contacting with high temperature steam can obtain reasonable utilization, reduce the waste of water resource.
The utility model discloses further set up to: the water inlet pipe is connected with a water level adjusting device, and the water level adjusting device is located in the steam recovery tank.
Through adopting above-mentioned technical scheme, first connecting pipe need stretch into the following of the steam recovery pond surface of water, guarantees that the whole steam of high temperature discharges into in the steam recovery pond, adjusts opening and closing of inlet tube through water level adjusting device to control the water level in the steam recovery pond, and then guarantee that the port of first connecting pipe is below the surface of water in the steam recovery pond all the time.
The utility model discloses further set up to: the water level regulating device is located the side top of first connecting pipe port, water level regulating device includes body, connecting rod, rubber buffer and floater, articulates the one end of the connecting rod of body bottom is fixed with the rubber buffer, and the other end is fixed with the floater, the articulated department of body and connecting rod is the fulcrum, is located this internal rubber buffer and this internal first through-hole butt that is close to the inlet tube, set up on the bottom of body with the communicating second through-hole in vapor recovery pond, the second through-hole is located between fulcrum and the first through-hole, the body is located and sets up between first through-hole and the fulcrum and is spherical, and this diameter is greater than body and inlet tube connection's port.
By adopting the technical scheme, the water level adjusting device is positioned above the port of the first connecting pipe, when the water level in the steam recovery tank is higher than the port of the first connecting pipe in the steam recovery tank, the floating ball is positioned on the water surface, and the rubber plug is abutted against the first through hole to block the water inlet pipe from entering the water; when the water level in the steam recovery pond descends gradually, the floater also descends along with the decline of water level, because lever principle, the floater is downward, and the rubber buffer can upwards move along the inner wall of body, first through-hole can be kept away from to the rubber buffer this moment, then water flows through first through-hole, then flow down in the steam recovery pond through the second through-hole, the water level in steam recovery pond rises this moment, be convenient for adjust the height of water level in the steam recovery pond through this setting, thereby the port that reduces first connecting pipe is located the condition that the steam that leads to the high temperature spills more than the surface of water.
The utility model discloses further set up to: the rubber buffer is triangle-shaped with the vertical cross-section of the tip of first through-hole butt.
Through adopting above-mentioned technical scheme, this triangle-shaped's tip makes the rubber buffer support first through-hole easily to can block the inlet tube more fast and continue to lead to water in the steam recovery pond.
The utility model discloses further set up to: the storage pool is connected with a drain pipe for conveying and cleaning the ground of a factory, and a first filter screen is arranged at a port where the drain pipe is connected with the storage pool.
By adopting the technical scheme, the preparation process of the water glass is not produced in an aseptic sealed environment, the qualification detection of the water glass is judged by the relative concentration of the prepared finished product, the storage tank can be filled with sewage for cleaning the ground of a factory, the sewage possibly contains quartz sand or partial large-particle impurities, the sewage and the water in the steam recovery tank are collected in the storage tank, and after standing, the sewage can be discharged into the buffer tank again to dilute the mixed material in the buffer tank, and the device can recycle the water and reduce the waste of resources; since the water for cleaning the floor of the factory may have some impurities, the primary filtering effect is achieved by the first filter screen.
The utility model discloses further set up to: and a second filter screen is arranged at the port of the third connecting pipe connected with the water inlet.
Through adopting above-mentioned technical scheme, the second filter screen can carry out filterable processing once more to the water of retrieving, plays better filter effect.
The utility model discloses further set up to: and a sand discharge pipe is arranged at the bottom of the storage pool.
Through adopting above-mentioned technical scheme, sewage and the water of following in the steam recovery pond collect in the reservoir, after a terminal time of stewing, can take away the sand of reservoir bottom through the sand discharge pipe, reduce the accumulational condition, and the sand that takes away can reutilization through handling, reduces the waste of resource.
To sum up, the utility model discloses a beneficial technological effect does:
1. the second connecting pipe is connected with the storage tank, so that the discharged water can be stored in the storage tank, the storage tank is connected with the water inlet of the buffer tank through the third connecting pipe, when the water in the buffer tank needs to be diluted, the water in the storage tank can be pumped into the buffer tank through the water suction pump, so that the water contacted with the high-temperature steam can be reasonably utilized, and the waste of water resources is reduced;
2. the opening and closing of the water inlet pipe are adjusted through the water level adjusting device, so that the water level in the steam recovery tank is controlled, and the port of the first connecting pipe is always below the water surface of the steam recovery tank;
3. the waste water in the pond is retrieved with following steam to sewage collects in the storage tank, through the standing back, can arrange into the buffer tank again, carries out the processing of diluting to the compounding in the buffer tank, and this setting can carry out recycle to water, reduces the waste of resource.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view of the water level adjusting apparatus of the present invention.
In the figure, 1, a first connecting pipe; 2. a buffer tank; 21. a second filter screen; 3. a vapor recovery tank; 4. a water inlet pipe; 5. a second connecting pipe; 51. a valve; 6. a storage tank; 61. a drain pipe; 62. a first filter screen; 63. a sand discharge pipe; 7. a third connecting pipe; 8. a water pump; 9. a water level adjusting device; 91. a body; 92. a connecting rod; 921. a vertical rod; 922. an L-shaped rod; 93. a rubber plug; 94. a floating ball; 95. a fulcrum; 96. a first through hole; 97. a second via.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a recovery unit for preparing water glass, including buffer tank 2 and the vapor recovery pond 3 connected through first connecting pipe 1. In this embodiment, the port that first connecting pipe 1 and buffer tank 2 are connected is located the top of buffer tank 2, another port is located the below of 3 surface of water in steam recovery pond, through first connecting pipe 1, make the high temperature steam circulation in the buffer tank 2 to steam recovery pond 3 in, because the port of first connecting pipe 1 is located the below of 3 surface of water in steam recovery pond, then high temperature steam all discharges in the water, the liquid caustic soda that contains in the reduction high temperature steam causes the pollution to the air, because the in-process that high temperature steam discharged can cause great noise, through discharging in the water, the production of noise abatement.
The steam recovery tank 3 is connected with a water inlet pipe 4. In this embodiment, the water inlet pipe 4 is higher than the port of the first connection pipe 1 in the steam recovery tank 3, and water can flow down the steam recovery tank 3 normally, so as to ensure that the steam recovery tank 3 is filled with water higher than the port of the first connection pipe 1 all the time.
The water inlet pipe 4 is connected with a water level adjusting device 9, and the water level adjusting device 9 comprises a body 91, a connecting rod 92, a rubber plug 93 and a floating ball 94. In this embodiment, the water level adjusting device 9 is located in the vapor recovery tank 3, the rubber plug 93 is made of soft material, the interior of the body 91 is of a cavity structure, one end of the body 91 is connected with the water inlet pipe 4 in a threaded fit manner, and a first through hole 96 communicated with the water inlet pipe 4 is formed in a port of the body 91 close to the water inlet pipe 4; the connecting rod 92 comprises a vertical rod 921 and an L-shaped rod 922 fixedly connected with the vertical rod 921, the connection of the L-shaped rod 921 is similar to a Z shape, the vertical rod 921 is horizontally arranged, the L-shaped rod 922 is positioned in the body 91, one end of the L-shaped rod 922 far away from the vertical rod 921 is fixed with a rubber plug 93, the rubber plug 93 is abutted with the first through hole 96 and can block water, in order to ensure that the abutting effect of the rubber plug 93 is better, the vertical section of the end part of the rubber plug 93 abutted with the first through hole 96 is triangular, the vertical rod 921 is positioned outside the body 91, one end of the L-shaped rod 922 far away from the L-shaped rod 922 is fixed with a floating ball 94, the joint of the L-shaped rod 922 and the vertical rod 921 is hinged at the bottom of the outer wall of the body 91, the hinge is a fulcrum 95, namely, one end of the L-shaped rod 922 far away from the first through hole 96 extends out of the body 91, namely, the part of the L-shaped rod 922 penetrating the body 91 is not restricted by the body 91; body 91 between fulcrum 95 and first through-hole 96 is spherical, and this diameter is greater than the port that body 91 and inlet tube 4 are connected, enables rubber buffer 93 and slides along the inner wall of body 91, and the communicating second through-hole 97 with vapor recovery pond 3 is seted up to the bottom of body 91, and second through-hole 97 is located between fulcrum 95 and the first through-hole 96, and first through-hole 96 and second through-hole 97 pass through the cavity intercommunication. When the rubber plug 93 abuts against the first through hole 96, water in the water inlet pipe 4 cannot flow into the steam recovery tank 3, and the vertical rod 921 is arranged horizontally; when the water in the steam recovery tank 3 descends, the floating ball 94 also descends along with the descending of the water level, at the moment, the floating ball 94 drives one end of the vertical rod 921 to move towards the bottom of the steam recovery tank 3, due to the lever principle, the L-shaped rod 922 can move upwards, at the moment, the rubber plug 93 can move along the inner wall of the spherical body 91, due to the fact that the rubber plug 93 is made of soft materials, the rubber plug 93 can deform slightly, namely, the rubber plug 93 can be separated from the first through hole 96, the water in the water inlet pipe 4 can flow into the body 91, and then flows into the steam recovery tank 3 through the second through hole 97; when the water level in the steam recovery tank 3 rises, the floating ball 94 and the vertical rod 921 move upwards until the vertical rod 921 is in a parallel state, and when the rubber plug 93 tightly abuts against the first through hole 96 again, the water is blocked, and the actions are repeated according to the rising or falling of the water level.
The bottom of the steam recovery tank 3 is connected with a storage tank 6 through a second connecting pipe 5, the second connecting pipe 5 is connected with a valve 51, and the storage tank 6 is connected with a drain pipe 61 for conveying and cleaning the ground of a factory. In this embodiment, after the water in the steam recovery tank 3 contacts with the high-temperature steam for a period of time, the valve 51 is opened to allow the water in the steam recovery tank 3 to flow into the storage tank 6, so as to replace the water in the steam recovery tank 3, and the storage tank 6 recovers the water, thereby reducing the waste of water resources; because the factory needs regular cleaning, the cleaned water is communicated into the storage pool 6 through the drain pipe 61, and because the sewage has partial impurities, a first filter screen 62 is arranged at the port of the drain pipe 61 connected with the storage pool 6, and the first filter screen 62 carries out primary filtration treatment on the sewage; the storage pool 6 collects sewage and water discharged from the steam recovery pool 3, the sewage is statically placed, and impurities entering the storage pool 6 are discharged through a sand discharge pipe 63 arranged at the bottom of the storage pool 6.
The lateral wall of the storage pool 6 is connected with the water inlet of the buffer tank 2 through a third connecting pipe 7, and the third connecting pipe 7 is connected with a water suction pump 8. In this embodiment, the port of the third connecting pipe 7 connected to the water inlet is provided with the second filter screen 21, and the mesh of the second filter screen 21 is smaller than that of the first filter screen 62, so that the secondary filtering effect is achieved; the sewage after the standing and filtering treatment in the storage tank 6 and the water discharged from the steam recovery tank 3 can be discharged into the buffer tank 2 again through the third connecting pipe 7, and the process carries out secondary utilization on the water, thereby achieving the effect of saving water resources.
The implementation principle of the embodiment is as follows: high-temperature steam in the buffer tank 2 is discharged into the steam recovery tank 3 through the first connecting pipe 1, the high-temperature steam is mixed with water in the steam recovery tank 3, air pollution and noise are reduced, the water in the steam recovery tank 3 needs to be replaced after a period of time, the water in the steam recovery tank 3 flows into the storage tank 6 by opening the valve 51, the water level in the steam recovery tank 3 drops, the floating ball 94 and the connecting rod 92 move immediately, the rubber plug 93 is driven to be far away from the first through hole 96, the water in the steam recovery tank 3 is supplemented by leading the water in the water inlet pipe 4, the valve 51 is closed after a period of time according to actual needs, then the water level in the steam recovery tank 3 rises due to water supplement, the floating ball 94 and the connecting rod 92 also move, the rubber plug 93 is driven to move close to the first through hole 96 until the floating ball 93 abuts against the first through hole 96, the water blocking is realized.
Water that flows to in the reservoir 6 from steam recovery pond 3 can collect with sewage, through the processing of stewing of a period of time, and the effect of water process suction pump 8 in the reservoir 6 is through in third connecting pipe 7 inflow buffer tank 2, and this setting carries out reutilization, reduces the waste of water resource to water.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a recovery unit for preparing water glass, includes buffer tank (2) and vapor recovery pond (3) connected through first connecting pipe (1), be connected with inlet tube (4), its characterized in that on vapor recovery pond (3): the bottom in steam recovery pond (3) is connected with holding vessel (6) through second connecting pipe (5), be connected with valve (51) on second connecting pipe (5), the lateral wall of holding vessel (6) is connected with the water inlet of buffer tank (2) through third connecting pipe (7), be connected with suction pump (8) on third connecting pipe (7).
2. The recycling apparatus for manufacturing water glass according to claim 1, wherein: the water inlet pipe (4) is connected with a water level adjusting device (9), and the water level adjusting device (9) is located in the steam recovery tank (3).
3. A recycling apparatus for water glass preparation according to claim 2, characterized in that: the water level adjusting device (9) is located above the side of the port of the first connecting pipe (1), the water level adjusting device (9) comprises a body (91), a connecting rod (92), a rubber plug (93) and a floating ball (94), one end of the connecting rod (92) at the bottom of the body (91) is fixed with the rubber plug (93), the other end of the connecting rod is fixed with the floating ball (94), the hinged part of the body (91) and the connecting rod (92) is a fulcrum (95), the rubber plug (93) in the body (91) is abutted against a first through hole (96) close to the water inlet pipe (4) in the body (91), a second through hole (97) communicated with the steam recovery tank (3) is arranged at the bottom of the body (91), the second through hole (97) is located between the fulcrum (95) and the first through hole (96), the body (91) is located between the first through hole (96) and the fulcrum (95) and is spherical, the diameter is larger than the port of the body (91) connected with the water inlet pipe (4).
4. A recycling apparatus for water glass preparation according to claim 3, characterized in that: the vertical cross section of the end part of the rubber plug (93) abutted to the first through hole (96) is triangular.
5. The recycling apparatus for manufacturing water glass according to claim 1, wherein: the storage tank (6) is connected with a drain pipe (61) for conveying and cleaning the ground of a factory, and a first filter screen (62) is arranged at a port where the drain pipe (61) is connected with the storage tank (6).
6. The recycling device for preparing water glass according to claim 5, characterized in that: and a second filter screen (21) is arranged at the port of the third connecting pipe (7) connected with the water inlet.
7. The recycling device for preparing water glass according to claim 6, characterized in that: and a sand discharge pipe (63) is arranged at the bottom of the storage pool (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672237.2U CN210170994U (en) | 2019-05-11 | 2019-05-11 | Recovery device for preparing water glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672237.2U CN210170994U (en) | 2019-05-11 | 2019-05-11 | Recovery device for preparing water glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210170994U true CN210170994U (en) | 2020-03-24 |
Family
ID=69833155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920672237.2U Expired - Fee Related CN210170994U (en) | 2019-05-11 | 2019-05-11 | Recovery device for preparing water glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210170994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672278A (en) * | 2020-04-30 | 2020-09-18 | 洛阳市奇航化工有限公司 | Waste gas treatment process and device in sodium silicate continuous production process |
-
2019
- 2019-05-11 CN CN201920672237.2U patent/CN210170994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672278A (en) * | 2020-04-30 | 2020-09-18 | 洛阳市奇航化工有限公司 | Waste gas treatment process and device in sodium silicate continuous production process |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |