CN108927894A - A kind of concrete central mix plant convenient for metering - Google Patents
A kind of concrete central mix plant convenient for metering Download PDFInfo
- Publication number
- CN108927894A CN108927894A CN201810802164.4A CN201810802164A CN108927894A CN 108927894 A CN108927894 A CN 108927894A CN 201810802164 A CN201810802164 A CN 201810802164A CN 108927894 A CN108927894 A CN 108927894A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- agitator
- motor
- main shaft
- case
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Food Science & Technology (AREA)
- Accessories For Mixers (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a kind of concrete central mix plants convenient for metering, including agitator, it is fixedly connected at the top of agitator and smashes case, the side for smashing case is fixedly connected with first motor, the output end of first motor is fixedly connected with bull stick, and the outer surface of bull stick, which is fixedly connected with, smashes bar, and the bottom of agitator is fixedly connected with the second motor, the output end of second motor is fixedly connected with main shaft, and the outer surface of main shaft is fixedly connected with the first paddle.The present invention passes through the second motor of setting, main shaft, the first paddle, transmission case, countershaft, the second paddle, driving gear, driven gear, cross bar, guide rail, fixed plate, card slot and trapezoid block, it solves when using grouting, hand mixed concrete, large labor intensity, working efficiency is low, in use, usage amount is difficult to control after stirring, the problem of concrete wastes excessively will lead to.
Description
Technical field
The present invention relates to construction machinery equipment technical field, specially a kind of concrete central mix plant convenient for metering.
Background technique
Concrete refers to the general designation of the cementing integral engineered composite material of aggregate by cementitious material.The coagulation usually said
A native word, which refers to, makees cementitious material, sand, masonry aggregate with cement；Match by a certain percentage with water (additive and admixture can be contained)
Close, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in civil engineering.
Grouting, be widely used in the repairing and reinforcings such as the crack, expansion joint, structural joint of various concrete works and building,
Leak stopping sealing etc..Currently, the basis of mechanical equipment carries out second coagulation soil grouting, generally manually ready-mixed concrete.
In use, usage amount is difficult to control after concrete stirring.
Existing concrete central mix plant has the disadvantage that
1. hand mixed concrete, large labor intensity, working efficiency is low when using grouting；
2. excessively will lead to concrete waste in use, usage amount is difficult to control after stirring.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of concrete central mix plant convenient for metering, solves
When using grouting, hand mixed concrete, large labor intensity, working efficiency is low, in use, usage amount is difficult to control after stirring
System excessively will lead to the problem of concrete wastes.
To achieve the above object, the invention provides the following technical scheme:
A kind of concrete central mix plant convenient for metering, including agitator are fixedly connected at the top of the agitator and beat
Broken case, the side for smashing case are fixedly connected with first motor, and the output end of the first motor is fixedly connected with bull stick, institute
The outer surface for stating bull stick, which is fixedly connected with, smashes bar, and the bottom of the agitator is fixedly connected with the second motor, second electricity
The output end of machine is fixedly connected with main shaft, and the outer surface of the main shaft is fixedly connected with the first paddle, the agitator it is interior
Bottom wall is fixedly connected with transmission case, and the transmission case is internally provided with the driving gear for being fixedly connected on the outerface of spindle, institute
The side for stating agitator is fixedly connected with batch meter, and the inner wall of the batch meter slidably connects cross bar, the batch meter side
Inner wall be fixedly connected with guide rail, one end and the guide rail of the cross bar are slidably connected, and the bottom of the cross bar is fixedly connected with
Fixed board, the other end of the cross bar are fixedly connected with trapezoid block, and the inner wall of the batch meter other side is fixedly connected with card slot.
Preferably, described smash is fixedly connected with feed hopper at the top of case, and the surface of the feed hopper is socketed with magnet, institute
The side for stating agitator offers water inlet.
Preferably, the two sides for smashing case inner bottom wall are fixedly connected with gore, and the bottom for smashing case opens up
There is discharge port, the inner wall of the discharge port is fixedly connected with sieve.
Preferably, the two sides of the driving gear are engaged with driven gear, fixed company at the axle center of the driven gear
It is connected to countershaft, the outer surface of the countershaft is fixedly connected with the second paddle, and the outer surface of the main shaft and countershaft passes through axis
It holds and is rotatablely connected with transmission case.
Preferably, the side of the batch meter is fixedly connected with the side of agitator by conveying pipeline, the batch meter
The other side is fixedly connected with discharge nozzle, and the inside of the conveying pipeline and discharge nozzle is provided with valve.
The present invention provides a kind of concrete central mix plant convenient for metering, have it is following the utility model has the advantages that
(1) present invention can play the work for stirring and smashing by the way that first motor, bull stick is arranged, smashes bar and sieve to material
With, prevent in concrete occur agglomeration influence concrete discharging and use, by block material smash again by sieve entrance stir
It mixes in bucket, magnet can adsorb the metal impurities in material when charging, by the way that the second motor, main shaft, first is arranged
Paddle, transmission case, countershaft, the second paddle, driving gear and driven gear can play the role of stirring material, to make
Material and water, which are formed, to be in the milk, and makes main shaft and countershaft by driving gear and driven gear while rotating, improves mixing effect.
(2) present invention can play the load of slurry by setting cross bar, guide rail, fixed plate, card slot and trapezoid block
The effect of metering, slurry can jack up fixed plate and cross bar, so that trapezoid block be made to block conveying pipeline, stop conveying.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is transmission case structural schematic diagram of the present invention；
Fig. 3 is batch meter structural schematic diagram of the present invention.
In figure: 1, agitator；2, case is smashed；3, feed hopper；4, magnet；5, first motor；6, bull stick；7, bar is smashed；8,
Sieve；9, the second motor；10, main shaft；11, the first paddle；12, transmission case；13, countershaft；14, the second paddle；15, actively
Gear；16, driven gear；17, batch meter；18, cross bar；19, guide rail；20, fixed plate；21, card slot；22, trapezoid block；23, defeated
Expects pipe；24, discharge nozzle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of concrete central mix plant convenient for metering, including
Agitator 1, the top of agitator 1, which is fixedly connected with, smashes case 2, and the top for smashing case 2 is fixedly connected with feed hopper 3, feed hopper 3
Surface be socketed with magnet 4, the side of agitator 1 offers water inlet, and the side for smashing case 2 is fixedly connected with first motor 5,
The output end of first motor 5 is fixedly connected with bull stick 6, and the outer surface of bull stick 6, which is fixedly connected with, smashes bar 7, smashes 2 inner bottom wall of case
Two sides be fixedly connected with gore, the bottom for smashing case 2 offers discharge port, and the inner wall of discharge port is fixedly connected with sieve
8, it by setting first motor 5, bull stick 6, smashes bar 7 and sieve 8 can play the role of stirring to material and smash, prevents coagulation
Occurring agglomeration in soil influences the discharging and use of concrete, and block material is smashed and is entered in agitator 1 by sieve 8 again,
Magnet 4 can adsorb the metal impurities in material when charging, and the bottom of agitator 1 is fixedly connected with the second motor 9, the
The output end of two motors 9 is fixedly connected with main shaft 10, and the outer surface of main shaft 10 is fixedly connected with the first paddle 11, agitator 1
Inner bottom wall be fixedly connected with transmission case 12, transmission case 12 is internally provided with the driving tooth for being fixedly connected on 10 outer surface of main shaft
Wheel 15, the two sides of driving gear 15 are engaged with driven gear 16, and countershaft 13 is fixedly connected at the axle center of driven gear 16, secondary
The outer surface of axis 13 is fixedly connected with the second paddle 14, and the outer surface of main shaft 10 and countershaft 13 passes through bearing and transmission case 12
Rotation connection, by setting the second motor 9, main shaft 10, the first paddle 11, transmission case 12, countershaft 13, the second paddle 14,
Driving gear 15 and driven gear 16 can play the role of stirring material, are in the milk, pass through actively so that material and water be made to be formed
Gear 15 and driven gear 16 make main shaft 10 and countershaft 13 while rotating, and improve mixing effect, and the side of agitator 1 is fixed to be connected
It is connected to batch meter 17, the inner wall of batch meter 17 slidably connects cross bar 18, and the inner wall of 17 side of batch meter is fixedly connected with guide rail
19, one end and the guide rail 19 of cross bar 18 are slidably connected, and the bottom of cross bar 18 is fixedly connected with fixed plate 20, the other end of cross bar 18
It is fixedly connected with trapezoid block 22, the inner wall of 17 other side of batch meter is fixedly connected with card slot 21, the side of batch meter 17 and stirring
The side of bucket 1 is fixedly connected by conveying pipeline 23, and the other side of batch meter 17 is fixedly connected with discharge nozzle 24, conveying pipeline 23 and is gone out
The inside of expects pipe 24 is provided with valve, can be with by setting cross bar 18, guide rail 19, fixed plate 20, card slot 21 and trapezoid block 22
Play the role of metering to the load of slurry, slurry can jack up fixed plate 20 and cross bar 18, to make trapezoid block 22 by conveying
Pipe 23 is blocked, and conveying is stopped.
In use, first opening first motor 5 and the second motor 9, material is entered from feed hopper 3 and smashes case 2, passes through magnet
4 by material metal impurities remove, first motor 5 drive smash bar 7 rotation block-like material is smashed, then from sieve 8 into
Enter agitator 1, material is mixed with water in agitator 1, the second motor 9 drive main shaft 10 rotate, by driving gear 15 and from
Moving gear 16 is intermeshed, so that countershaft 13 and main shaft 10 be made to rotate together, passes through the first paddle 11 and the second paddle 14
It being stirred to form slurry, after stirring terminates, opens conveying pipeline 23, close discharge nozzle 24, slurry enters in batch meter 17,
Slurry can push up fixed plate 20, block trapezoid block 22 gradually by the nozzle of conveying pipeline 23, to complete concrete stirring
Metering afterwards.
Can to sum up obtain, the present invention by setting the second motor 9, main shaft 10, the first paddle 11, transmission case 12, countershaft 13,
Second paddle 14, driving gear 15, driven gear 16, cross bar 18, guide rail 19, fixed plate 20, card slot 21 and trapezoid block 22, solution
It has determined when using grouting, hand mixed concrete, large labor intensity, working efficiency is low, in use, usage amount after stirring
The problem of being difficult to control, excessively will lead to concrete waste.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of concrete central mix plant convenient for metering, including agitator (1), it is characterised in that:
It is fixedly connected with and smashes case (2) at the top of the agitator (1), the side for smashing case (2) is fixedly connected with first
The output end of motor (5), the first motor (5) is fixedly connected with bull stick (6), and the outer surface of the bull stick (6) is fixedly connected
Smash bar (7)；
The bottom of the agitator (1) is fixedly connected with the second motor (9), and the output end of second motor (9) is fixedly connected
Have main shaft (10), the outer surface of the main shaft (10) is fixedly connected with the first paddle (11)；
The inner bottom wall of the agitator (1) is fixedly connected with transmission case (12), and the transmission case (12) is internally provided with fixation
It is connected to the driving gear (15) of main shaft (10) outer surface, the side of the agitator (1) is fixedly connected with batch meter (17), institute
The inner wall for stating batch meter (17) slidably connects cross bar (18), and the inner wall of batch meter (17) side is fixedly connected with guide rail
(19), one end of the cross bar (18) is slidably connected with guide rail (19), and the bottom of the cross bar (18) is fixedly connected with fixed plate
(20), the other end of the cross bar (18) is fixedly connected with trapezoid block (22), and the inner wall of batch meter (17) other side is fixed
It is connected with card slot (21).
2. a kind of concrete central mix plant convenient for metering according to claim 1, it is characterised in that: described to smash case
(2) it is fixedly connected at the top of feed hopper (3), the surface of the feed hopper (3) is socketed with magnet (4), the agitator (1)
Side offers water inlet.
3. a kind of concrete central mix plant convenient for metering according to claim 1, it is characterised in that: described to smash case
(2) two sides of inner bottom wall are fixedly connected with gore, and the bottom for smashing case (2) offers discharge port, the discharge port
Inner wall be fixedly connected with sieve (8).
4. a kind of concrete central mix plant convenient for metering according to claim 1, it is characterised in that: the driving gear
(15) two sides are engaged with driven gear (16), are fixedly connected with countershaft (13), institute at the axle center of the driven gear (16)
The outer surface for stating countershaft (13) is fixedly connected with the second paddle (14), and the outer surface of the main shaft (10) and countershaft (13) is logical
It crosses bearing and transmission case (12) is rotatablely connected.
5. a kind of concrete central mix plant convenient for metering according to claim 1, it is characterised in that: the batch meter
(17) side is fixedly connected with the side of agitator (1) by conveying pipeline (23), and the other side of the batch meter (17) is fixed
It is connected with discharge nozzle (24), the inside of the conveying pipeline (23) and discharge nozzle (24) is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802164.4A CN108927894B (en) | 2018-07-20 | 2018-07-20 | Concrete mixing device convenient to measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802164.4A CN108927894B (en) | 2018-07-20 | 2018-07-20 | Concrete mixing device convenient to measurement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108927894A true CN108927894A (en) | 2018-12-04 |
| CN108927894B CN108927894B (en) | 2020-05-19 |
Family
ID=64447936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810802164.4A Expired - Fee Related CN108927894B (en) | 2018-07-20 | 2018-07-20 | Concrete mixing device convenient to measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108927894B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246347A (en) * | 2020-10-23 | 2021-01-22 | 王曦 | Gardens abandonment materialization machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0383630U (en) * | 1989-12-18 | 1991-08-26 | ||
| CN104924461A (en) * | 2015-06-24 | 2015-09-23 | 陆丽曼 | Quantitative mixer for producing ceramics |
| CN107297823A (en) * | 2016-01-26 | 2017-10-27 | 梁小利 | A kind of controlling temp type concrete central mix plant |
| CN107553738A (en) * | 2017-10-31 | 2018-01-09 | 韩为国 | A kind of concrete equipment with quantitative discharging function |
-
2018
- 2018-07-20 CN CN201810802164.4A patent/CN108927894B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0383630U (en) * | 1989-12-18 | 1991-08-26 | ||
| CN104924461A (en) * | 2015-06-24 | 2015-09-23 | 陆丽曼 | Quantitative mixer for producing ceramics |
| CN107297823A (en) * | 2016-01-26 | 2017-10-27 | 梁小利 | A kind of controlling temp type concrete central mix plant |
| CN107553738A (en) * | 2017-10-31 | 2018-01-09 | 韩为国 | A kind of concrete equipment with quantitative discharging function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246347A (en) * | 2020-10-23 | 2021-01-22 | 王曦 | Gardens abandonment materialization machine |
| CN112246347B (en) * | 2020-10-23 | 2022-02-01 | 王曦 | Gardens abandonment materialization machine |
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| Publication number | Publication date |
|---|---|
| CN108927894B (en) | 2020-05-19 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200421 Address after: 530000 Niuwan road crossing, Wuhe Avenue, Xianhu Economic Development Zone, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Jianye Concrete Co.,Ltd. Address before: 241080 208, room 3, Wuhu Venture Street, 8 Longhu Road, Wuhu, Anhui. Applicant before: WUHU PEILIN YUSONG METERING TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |