CN207562734U - One plant cultivation matrix production agitating device - Google Patents
One plant cultivation matrix production agitating device Download PDFInfo
- Publication number
- CN207562734U CN207562734U CN201721610575.0U CN201721610575U CN207562734U CN 207562734 U CN207562734 U CN 207562734U CN 201721610575 U CN201721610575 U CN 201721610575U CN 207562734 U CN207562734 U CN 207562734U
- Authority
- CN
- China
- Prior art keywords
- chamber
- plate
- stirring
- plant cultivation
- welded
- 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.)
- Expired - Fee Related
Links
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
本实用新型公开了一种植物栽培基质生产用搅拌装置,包括装置本体,所述装置本体的顶部开设有两个对称设置的进料口,所述装置本体上设有固体上料腔和液体上料腔,上料腔和液体上料腔之间设有隔离板,所述隔离板的底部焊接有水平设置的支撑板,所述隔离板内设有电机,所述支撑板的下方设有搅拌腔,支撑板的底部转动安装有竖直设置的转动轴,转动轴与搅拌腔的底部内壁转动连接,所述电机的输出轴与转动轴的顶部固定连接,所述转动轴上焊接有搅拌杆,搅拌杆与转动轴垂直设置,所述支撑板上设有两个对称设置的出料管,出料管与搅拌腔连通。本实用新型可以严格的控制原料的上料流量,更加科学的混合搅拌基质,搅拌均匀,使用方便,易于推广。
The utility model discloses a stirring device for plant cultivation substrate production, which comprises a device body, two symmetrically arranged feeding ports are opened on the top of the device body, a solid feeding chamber and a liquid feeding chamber are arranged on the device body. A material chamber, an isolation plate is provided between the material feeding chamber and the liquid feeding chamber, the bottom of the isolation plate is welded with a horizontal support plate, a motor is provided in the isolation plate, and a stirring plate is provided below the support plate. chamber, the bottom of the support plate is rotatably installed with a vertically arranged rotating shaft, which is rotationally connected to the bottom inner wall of the stirring chamber, the output shaft of the motor is fixedly connected to the top of the rotating shaft, and a stirring rod is welded on the rotating shaft , the stirring rod is arranged perpendicular to the rotating shaft, and two symmetrically arranged discharge pipes are arranged on the support plate, and the discharge pipes communicate with the stirring chamber. The utility model can strictly control the feeding flow rate of raw materials, more scientifically mixes and stirs the substrate, mixes evenly, is convenient to use, and is easy to popularize.
Description
技术领域technical field
本实用新型涉及植物栽培技术领域,尤其涉及一种植物栽培基质生产用搅拌装置。The utility model relates to the technical field of plant cultivation, in particular to a stirring device for producing a plant cultivation substrate.
背景技术Background technique
植物在生长时,需要很多的基质来补充需要的营养成分,基质由很多的营养成分混合组成,现有的基质生产用搅拌装置在固体和液体的添加量上不好控制,为了解决以上问题,需要一种植物栽培基质生产用搅拌装置来满足以上需求。When plants grow, they need a lot of substrate to supplement the required nutrients. The substrate is composed of a lot of nutrients. The existing stirring device for substrate production is not easy to control the amount of solid and liquid added. In order to solve the above problems, There is a need for a stirring device for plant cultivation substrate production to meet the above requirements.
实用新型内容Utility model content
本实用新型的目的是为了解决现有技术中存在的缺点,而提出的一种植物栽培基质生产用搅拌装置。The purpose of the utility model is to solve the shortcomings in the prior art, and propose a stirring device for plant cultivation substrate production.
为了实现上述目的,本实用新型采用了如下技术方案:In order to achieve the above object, the utility model adopts the following technical solutions:
一种植物栽培基质生产用搅拌装置,包括装置本体,所述装置本体的顶部开设有两个对称设置的进料口,所述装置本体上设有固体上料腔和液体上料腔,上料腔和液体上料腔之间设有隔离板,所述隔离板的底部焊接有水平设置的支撑板,所述隔离板内设有电机,所述支撑板的下方设有搅拌腔,支撑板的底部转动安装有竖直设置的转动轴,转动轴与搅拌腔的底部内壁转动连接,所述电机的输出轴与转动轴的顶部固定连接,所述转动轴上焊接有搅拌杆,搅拌杆与转动轴垂直设置,所述支撑板上设有两个对称设置的出料管,出料管与搅拌腔连通,所述固体上料腔和液体上料腔内均设有底板,装置本体的底部焊接有支撑腿桩,所述装置本体的底部固定安装有放料管,所述隔离板的两侧开设有卡槽,所述底板上设有放置腔,放置腔内固定安装有挡板,挡板上转动安装有螺纹杆,螺纹杆上螺纹安装运动块,运动块与放置腔滑动连接,所述运动块上焊接有推杆,推杆的一端贯穿挡板固定连接有往复块,往复块的一端焊接有限流板,底板上开设有流通孔,流通孔与限流板滑动连接。A stirring device for plant cultivation substrate production, comprising a device body, the top of the device body is provided with two symmetrically arranged feeding ports, the device body is provided with a solid feeding cavity and a liquid feeding cavity, and the feeding An isolation plate is arranged between the cavity and the liquid feeding cavity, and a support plate arranged horizontally is welded on the bottom of the isolation plate, a motor is arranged in the isolation plate, a stirring chamber is arranged under the support plate, and a stirring chamber is arranged on the support plate. The bottom is rotatably equipped with a vertically arranged rotating shaft, which is rotatably connected to the bottom inner wall of the stirring chamber, the output shaft of the motor is fixedly connected to the top of the rotating shaft, and a stirring rod is welded on the rotating shaft, which is connected to the rotating The axis is set vertically, and there are two symmetrically arranged discharge pipes on the support plate, the discharge pipes are connected with the stirring chamber, the solid feeding chamber and the liquid feeding chamber are equipped with bottom plates, and the bottom of the device body is welded There are supporting leg piles, the bottom of the device body is fixedly equipped with a discharge pipe, the two sides of the isolation plate are provided with card slots, the bottom plate is provided with a placement cavity, and a baffle plate is fixedly installed in the placement cavity, and the baffle plate A threaded rod is installed on the top to rotate, and a moving block is threaded on the threaded rod. The moving block is slidably connected with the placement cavity. A push rod is welded on the moving block. One end of the push rod penetrates the baffle and is fixedly connected to a reciprocating block. The flow limiting plate is welded, and a flow hole is opened on the bottom plate, and the flow hole is slidably connected with the flow limiting plate.
优选的,所述运动块和往复块的顶部与底部均固定安装有滑轮,放置腔的顶部内壁与底部内壁,螺纹杆的一端延伸至装置本体的外部固定连接有旋钮。Preferably, the top and bottom of the moving block and the reciprocating block are fixedly equipped with pulleys, the top inner wall and the bottom inner wall of the cavity are placed, and one end of the threaded rod extends to the outside of the device body and is fixedly connected with a knob.
优选的,所述装置本体的底部内壁开设有轴承槽,轴承槽内嵌装有轴承,转动轴的底部与轴承的内圈固定连接,轴承槽上设有橡胶圈。Preferably, the bottom inner wall of the device body is provided with a bearing groove, the bearing groove is embedded with a bearing, the bottom of the rotating shaft is fixedly connected with the inner ring of the bearing, and a rubber ring is arranged on the bearing groove.
优选的,所述出料管位于流通孔的正上方,且出料管的顶部直径大于流通孔的直径。Preferably, the discharge pipe is located directly above the flow hole, and the diameter of the top of the discharge pipe is larger than the diameter of the flow hole.
优选的,所述限流板的一端延伸至卡槽内,限流板与卡槽适配。Preferably, one end of the restrictor plate extends into the slot, and the restrictor plate fits into the slot.
优选的,所述放料管的顶部延伸至搅拌腔内,放料管上设有阀门。Preferably, the top of the discharge pipe extends into the stirring chamber, and the discharge pipe is provided with a valve.
本实用新型的有益效果是:通过固体上料腔和液体上料腔分别装固体材料和液体材料,通过底板上的流通孔和限流板之间的配合,可以严格的控制放料添加原料到搅拌腔内,通过电机带动转动轴和搅拌杆的转动搅拌,对原料进行混合变成植物生长的基质。本实用新型可以严格的控制原料的上料流量,更加科学的混合搅拌基质,搅拌均匀,使用方便,易于推广。The beneficial effect of the utility model is: the solid material and the liquid material are respectively loaded through the solid feeding chamber and the liquid feeding chamber, and through the cooperation between the flow hole on the bottom plate and the flow limiting plate, the feeding and adding of raw materials can be strictly controlled. In the mixing chamber, the motor drives the rotating shaft and the stirring rod to rotate and stir, and the raw materials are mixed to become the substrate for plant growth. The utility model can strictly control the feeding flow rate of raw materials, more scientifically mixes and stirs the substrate, stirs evenly, is convenient to use, and is easy to popularize.
附图说明Description of drawings
图1为本实用新型提出的一种植物栽培基质生产用搅拌装置的结构示意图;Fig. 1 is the structural representation of a kind of plant cultivation substrate production stirring device that the utility model proposes;
图2为A的结构示意图。Figure 2 is a schematic diagram of the structure of A.
图中:1装置本体、2进料口、3固体上料腔、4液体上料腔、5隔离板、6电机、7支撑板、8转动轴、9搅拌杆、10出料管、11底板、12支撑腿桩、13放料管、14卡槽、15放置腔、16挡板、17螺纹杆、18运动块、19推杆、20往复块、21限流板、22流通孔。In the figure: 1 device body, 2 feed port, 3 solid feeding chamber, 4 liquid feeding chamber, 5 isolation plate, 6 motor, 7 support plate, 8 rotating shaft, 9 stirring rod, 10 discharge pipe, 11 bottom plate , 12 supporting leg piles, 13 feeding pipes, 14 card slots, 15 placement chambers, 16 baffles, 17 threaded rods, 18 moving blocks, 19 push rods, 20 reciprocating blocks, 21 restrictor plates, 22 flow holes.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.
参照图1-2,一种植物栽培基质生产用搅拌装置,包括装置本体1,装置本体1的顶部开设有两个对称设置的进料口2,装置本体1上设有固体上料腔3和液体上料腔4,上料腔3和液体上料腔4之间设有隔离板5,隔离板5的底部焊接有水平设置的支撑板7,隔离板5内设有电机6,支撑板7的下方设有搅拌腔,支撑板7的底部转动安装有竖直设置的转动轴8,转动轴8与搅拌腔的底部内壁转动连接,电机6的输出轴与转动轴8的顶部固定连接,转动轴8上焊接有搅拌杆9,搅拌杆9与转动轴8垂直设置,支撑板7上设有两个对称设置的出料管10,出料管10与搅拌腔连通,固体上料腔3和液体上料腔4内均设有底板11,装置本体1的底部焊接有支撑腿桩12,装置本体1的底部固定安装有放料管13,隔离板5的两侧开设有卡槽14,底板11上设有放置腔15,放置腔15内固定安装有挡板16,挡板16上转动安装有螺纹杆17,螺纹杆17上螺纹安装运动块18,运动块18与放置腔15滑动连接,运动块18上焊接有推杆19,推杆19的一端贯穿挡板16固定连接有往复块20,往复块20的一端焊接有限流板21,底板11上开设有流通孔22,流通孔22与限流板21滑动连接。Referring to Fig. 1-2, a stirring device for plant cultivation substrate production includes a device body 1, and the top of the device body 1 is provided with two symmetrically arranged feeding ports 2, and the device body 1 is provided with a solid feeding chamber 3 and The liquid feeding chamber 4, the separating plate 5 is arranged between the feeding chamber 3 and the liquid feeding chamber 4, the bottom of the separating plate 5 is welded with a support plate 7 arranged horizontally, the separating plate 5 is provided with a motor 6, a supporting plate 7 The bottom of the support plate 7 is provided with a stirring chamber, and the bottom of the support plate 7 is rotatably equipped with a vertically arranged rotating shaft 8, which is rotationally connected with the bottom inner wall of the stirring chamber, and the output shaft of the motor 6 is fixedly connected with the top of the rotating shaft 8. A stirring rod 9 is welded on the shaft 8, and the stirring rod 9 is arranged vertically to the rotating shaft 8. Two symmetrically arranged discharge pipes 10 are arranged on the support plate 7. The discharge pipe 10 communicates with the stirring chamber, and the solid feeding chamber 3 and The bottom of the liquid feeding chamber 4 is provided with a bottom plate 11, the bottom of the device body 1 is welded with support leg piles 12, the bottom of the device body 1 is fixedly equipped with a discharge pipe 13, and both sides of the isolation plate 5 are provided with a draw-in groove 14, and the bottom plate 11 is provided with a placement cavity 15, a baffle plate 16 is fixedly installed in the placement cavity 15, a threaded rod 17 is installed on the baffle plate 16, and a moving block 18 is threaded on the threaded rod 17, and the moving block 18 is slidably connected with the placement cavity 15, A push rod 19 is welded on the moving block 18, and one end of the push rod 19 penetrates the baffle plate 16 and is fixedly connected with a reciprocating block 20, and one end of the reciprocating block 20 is welded with a flow limiting plate 21, and the bottom plate 11 is provided with a flow hole 22, and the flow hole 22 is connected to the The restrictor plate 21 is slidably connected.
本实施例中,运动块18和往复块20的顶部与底部均固定安装有滑轮,放置腔15的顶部内壁与底部内壁,螺纹杆17的一端延伸至装置本体1的外部固定连接有旋钮,装置本体1的底部内壁开设有轴承槽,轴承槽内嵌装有轴承,转动轴8的底部与轴承的内圈固定连接,轴承槽上设有橡胶圈,出料管10位于流通孔22的正上方,且出料管10的顶部直径大于流通孔22的直径,限流板21的一端延伸至卡槽14内,限流板21与卡槽14适配,放料管13的顶部延伸至搅拌腔内,放料管13上设有阀门,通过固体上料腔3和液体上料腔4分别装固体材料和液体材料,通过底板11上的流通孔22和限流板21之间的配合,可以严格的控制放料添加原料到搅拌腔内,通过电机6带动转动轴8和搅拌杆9的转动搅拌,对原料进行混合变成植物生长的基质。本实用新型可以严格的控制原料的上料流量,更加科学的混合搅拌基质,搅拌均匀,使用方便,易于推广。In this embodiment, the top and bottom of the moving block 18 and the reciprocating block 20 are fixedly equipped with pulleys, the top inner wall and the bottom inner wall of the cavity 15 are placed, and one end of the threaded rod 17 extends to the outside of the device body 1 and is fixedly connected with a knob. The inner wall of the bottom of the body 1 is provided with a bearing groove, the bearing groove is embedded with a bearing, the bottom of the rotating shaft 8 is fixedly connected with the inner ring of the bearing, a rubber ring is arranged on the bearing groove, and the discharge pipe 10 is located directly above the flow hole 22 , and the diameter of the top of the discharge pipe 10 is greater than the diameter of the flow hole 22, one end of the restrictor plate 21 extends into the slot 14, the restrictor plate 21 is adapted to the slot 14, and the top of the discharge pipe 13 extends to the stirring chamber Inside, the discharge pipe 13 is provided with a valve, through the solid material feeding chamber 3 and the liquid feeding chamber 4 respectively filled with solid material and liquid material, through the cooperation between the flow hole 22 on the bottom plate 11 and the restrictor plate 21, can Strictly control the feeding and add raw materials into the mixing chamber, and the rotation and stirring of the rotating shaft 8 and the stirring rod 9 are driven by the motor 6, and the raw materials are mixed to become the substrate for plant growth. The utility model can strictly control the feeding flow rate of raw materials, more scientifically mixes and stirs the substrate, mixes evenly, is convenient to use, and is easy to popularize.
本实施例中,固体上料腔3和液体上料腔4上设有刻度,通过固体上料腔3和液体上料腔4分别装固体材料和液体材料,通过转动螺纹杆17带动运动块18、推杆19和往复块20移动,往复块20带动限流板21滑动,原料通过流通孔22流出进行放料,通过流通孔22和限流板21之间的开合大小,可以严格的控制放料量,添加原料到搅拌腔内,通过电机6带动转动轴8和搅拌杆9的转动搅拌,对原料进行混合变成植物生长的基质,严格的控制固体与液体的使用比例,更加科学的生产基质。In this embodiment, the solid material feeding chamber 3 and the liquid feeding chamber 4 are provided with scales, and the solid material and the liquid material are respectively loaded through the solid material feeding chamber 3 and the liquid feeding chamber 4, and the moving block 18 is driven by rotating the threaded rod 17 , the push rod 19 and the reciprocating block 20 move, the reciprocating block 20 drives the restrictor plate 21 to slide, the raw material flows out through the flow hole 22 for discharging, and the opening and closing size between the flow hole 22 and the flow restrictor plate 21 can be strictly controlled Feeding amount, add raw materials into the mixing chamber, drive the rotating shaft 8 and the stirring rod 9 to rotate and stir through the motor 6, mix the raw materials to become the substrate for plant growth, and strictly control the proportion of solid and liquid used, which is more scientific production substrate.
以上所述,仅为本实用新型较佳的具体实施方式,但本实用新型的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内,根据本实用新型的技术方案及其实用新型构思加以等同替换或改变,都应涵盖在本实用新型的保护范围之内。The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.
Claims (6)
- A 1. plant cultivation matrix production agitating device, including device body (1), which is characterized in that described device ontology (1) it is opened up at the top of there are two symmetrically arranged feed inlet (2), described device ontology (1) is equipped with solid feeding chamber (3) and liquid Body feeding chamber (4), is equipped with isolation board (5) between feeding chamber (3) and liquid feeding chamber (4), the bottom of the isolation board (5) is welded There is horizontally disposed support plate (7), motor (6) is equipped in the isolation board (5), the lower section of the support plate (7) is equipped with stirring Chamber, the lower rotation of support plate (7) are equipped with the rotation axis (8) being vertically arranged, and rotation axis (8) and the bottom interior wall of stir chamber turn It is dynamic to connect, it is fixedly connected at the top of the output shaft of the motor (6) and rotation axis (8), stirring is welded on the rotation axis (8) Bar (9), stirring rod (9) are vertically arranged with rotation axis (8), are set on the support plate (7) there are two symmetrically arranged discharge nozzle (10), discharge nozzle (10) is connected with stir chamber, and bottom plate (11) is equipped in the solid feeding chamber (3) and liquid feeding chamber (4), The bottom of device body (1) is welded with supporting leg stake (12), and the bottom of described device ontology (1) is installed with vomit pipe (13), the both sides of the isolation board (5) offer card slot (14), and the bottom plate (11) is equipped with placed cavity (15), placed cavity (15) baffle (16) is installed in, threaded rod (17) is rotatablely equipped on baffle (16), screw thread is installed on threaded rod (17) Moving mass (18), moving mass (18) are slidably connected with placed cavity (15), and push rod (19), push rod are welded on the moving mass (18) (19) one end is fixedly connected with reciprocating block (20) through baffle (16), and one end of reciprocating block (20) is welded with current limiting plate (21), Recirculation hole (22) is offered on bottom plate (11), recirculation hole (22) is slidably connected with current limiting plate (21).
- 2. plant cultivation matrix production agitating device according to claim 1, which is characterized in that the moving mass (18) and the top and bottom of reciprocating block (20) is installed with pulley, the top inner wall and bottom interior wall of placed cavity (15), The external stability that one end of threaded rod (17) extends to device body (1) is connected with knob.
- 3. plant cultivation matrix production agitating device according to claim 1, which is characterized in that described device sheet The bottom interior wall of body (1) offers bearing groove, is embedded with bearing in bearing groove, the bottom of rotation axis (8) and the inner ring of bearing are consolidated Fixed connection, bearing groove are equipped with rubber ring.
- 4. plant cultivation matrix production agitating device according to claim 1, which is characterized in that the discharge nozzle (10) positioned at the surface of recirculation hole (22), and the top diameter of discharge nozzle (10) is more than the diameter of recirculation hole (22).
- 5. plant cultivation matrix production agitating device according to claim 1, which is characterized in that the current limiting plate (21) one end is extended in card slot (14), and current limiting plate (21) is adapted to card slot (14).
- 6. plant cultivation matrix production agitating device according to claim 1, which is characterized in that the vomit pipe (13) it is extended in stir chamber at the top of, vomit pipe (13) is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721610575.0U CN207562734U (en) | 2017-11-27 | 2017-11-27 | One plant cultivation matrix production agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721610575.0U CN207562734U (en) | 2017-11-27 | 2017-11-27 | One plant cultivation matrix production agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207562734U true CN207562734U (en) | 2018-07-03 |
Family
ID=62692304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721610575.0U Expired - Fee Related CN207562734U (en) | 2017-11-27 | 2017-11-27 | One plant cultivation matrix production agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207562734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404437A (en) * | 2019-08-27 | 2019-11-05 | 庆阳市助力机械科技有限公司 | A kind of multibuchet charging gear |
-
2017
- 2017-11-27 CN CN201721610575.0U patent/CN207562734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404437A (en) * | 2019-08-27 | 2019-11-05 | 庆阳市助力机械科技有限公司 | A kind of multibuchet charging gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208265833U (en) | It is a kind of automatically to prepare flocculant medicament addition equipment | |
| CN205361172U (en) | Vertical solid state fermentation jar in two spiral shell areas | |
| CN207562734U (en) | One plant cultivation matrix production agitating device | |
| CN207498377U (en) | A kind of efficient mechanical stirred fermentor | |
| CN218590428U (en) | Ammonia water quantitative feeding equipment for fertilizer production | |
| CN218189236U (en) | a liquid tank | |
| CN206061501U (en) | A kind of agricultural stirs fertilizer applicator with pull-type | |
| CN208340581U (en) | A kind of mixing arrangement of tunnel dustfall agent | |
| CN222586246U (en) | A raw material stirring device for phloroglucinol production | |
| CN120283631A (en) | A preparation device and preparation method of plant cultivation growth matrix | |
| CN203541068U (en) | Solid particle sorting and mixing proportioning equipment | |
| CN209034267U (en) | A kind of dairy products production raw material and auxiliary material mixing apparatus | |
| CN218088998U (en) | Domestic sewage treatment equipment | |
| CN204973743U (en) | A particle feedstock agitating unit for water treatment agent production | |
| CN206140695U (en) | Domestic cement mixing plant | |
| CN207562764U (en) | One plant cultivation matrix production mixing arrangement | |
| CN104084083A (en) | Novel automatic agitating device | |
| CN209271348U (en) | A kind of blend tank | |
| CN206474108U (en) | A kind of bamboo charcoal Water soluble fertilizer agitating device | |
| CN218184022U (en) | Water and fertilizer integrated irrigation machine | |
| CN205021845U (en) | Agitating mixing apparatus is used in production of anti -osmosis filter core center tube | |
| CN207357074U (en) | A kind of device for preparing flocculating agent | |
| CN206924636U (en) | Straddle-type bull reinforcement agitator | |
| CN201441896U (en) | Pulp Disperser | |
| CN206223602U (en) | A kind of Infiltration from Point Sources water supply installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |