CN109654880B - A kind of chemical industry smelting device quantitatively conveying chemical agent - Google Patents
A kind of chemical industry smelting device quantitatively conveying chemical agent Download PDFInfo
- Publication number
- CN109654880B CN109654880B CN201811280742.9A CN201811280742A CN109654880B CN 109654880 B CN109654880 B CN 109654880B CN 201811280742 A CN201811280742 A CN 201811280742A CN 109654880 B CN109654880 B CN 109654880B
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- China
- Prior art keywords
- riser
- injection
- fixedly connected
- tube
- sliding rail
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0026—Introducing additives into the melt
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/13—Smelting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Charging Or Discharging (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses a kind of chemical industry smelting devices for quantitatively conveying chemical agent, including smelting furnace, feed inlet is offered at the top of the smelting furnace, the two sides of the furnace top are fixedly connected to riser, the front of the riser is fixedly connected with graduated scale, and two opposite sides of riser are fixedly connected to sliding rail, sliding block is slidably connected in the sliding rail, and the opposite side of two sliding blocks is fixedly connected with one end of two slide bars respectively, the other end of the slide bar sequentially passes through the sliding slot opened up on sliding rail and riser and the outside for extending to riser from the inside to the outside.The present invention passes through the improvement to injection-tube, chemical agent inside injection-tube can be delivered in smelting furnace by compression bar by piston, cooperate the use of graduated scale, dosage when injection can be accurately controlled, when injection-tube is completed to convey, under the action of reset spring screen resilience, baffle can be made rapidly to seal the nozzle of injection-tube, to accurately control the dosage of chemical agent.
Description
Technical field
The present invention relates to chemical equipment technical field, specially a kind of chemical industry smelting device for quantitatively conveying chemical agent.
Background technique
Chemical industry smelting is a kind of refinement technique, for roasting, melting, electrolysis and using the methods of chemical agent ore
In METAL EXTRACTION come out；It reduces impurity contained in metal or increases certain ingredient in metal, be smelt required metal.
Existing chemical industry smelting device when in use, in order to improve the purity of extracted metal, understands the additionization into smelting furnace
Medicament is learned, part staff directly adds chemical agent according to estimator into smelting furnace, in order to control the dosage of chemical agent,
Usually staff weighs chemical agent in advance, then puts into smelting furnace again, if chemical agent also needs to increase, needs work
Personnel repeat aforesaid operations again, for this purpose, quantitative conveying quickly can not be carried out to smelting furnace, to influence job schedule.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of chemical industry smelting device for quantitatively conveying chemical agent, solutions
The problem of chemical agent inconvenience of having determined quantitatively is conveyed and can not quickly be conveyed.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of chemical industry for quantitatively conveying chemical agent is smelted
Device, including smelting furnace offer feed inlet at the top of the smelting furnace, and the two sides of the furnace top are fixedly connected to riser,
The front of the riser is fixedly connected with graduated scale, and two opposite sides of riser are fixedly connected to sliding rail, the sliding rail
Inside slidably connect sliding block, and the opposite side of two sliding blocks is fixedly connected with one end of two slide bars respectively, the slide bar
The other end sequentially passes through the sliding slot opened up on sliding rail and riser and the outside for extending to riser, the bottom of the sliding block from the inside to the outside
It is flexibly connected by return spring with the inner wall of sliding rail, and the opposite side of two sliding blocks is connected by pressing plate, the pressing plate
Bottom is fixedly connected with the top of compression bar, and the opposite side of two risers and is located at the lower section of sliding rail by fixed plate connection,
Be socketed with injection-tube in the fixed plate, be socketed with piston in the injection-tube, and the bottom end of compression bar through injection-tube and with work
Be fixedly connected at the top of plug, be interspersed with proportional valve on the pressing plate, and the bottom end of proportional valve sequentially pass through from top to bottom compression bar and
It piston and extends in injection-tube, the outlet of the injection bottom of the tube is overlapped with baffle, and the side of the baffle passes through connecting rod
Be flexibly connected with the side of the riser in left side, the other side of the baffle is fixedly connected with one end of bull stick, the bull stick it is another
One end is run through the riser on right side and is fixedly connected with the side of its external rotating plate, the outer cover on the bull stick and positioned at riser
It is connected to reset spring, and the both ends of reset spring are fixedly connected with the side of the side of riser and rotating plate respectively.
Preferably, connecting rod one end opposite with bull stick is located at the front of baffle two sides, and injects bottom of the tube
Outlet be overlapped on the rear of baffle upper surface.
Preferably, the top of the compression bar is fixedly connected with the middle position of pressing plate bottom, and the bottom end of compression bar and piston
The middle position at top is fixedly connected.
Preferably, the outlet of the injection bottom of the tube is located at the surface of furnace top feed inlet, and injection-tube is socketed in
The middle part of fixed plate.
Preferably, the height of the graduated scale and the height of sliding rail are equal, and slide bar and graduated scale are in plumbness.
Preferably, the sliding rail and graduated scale are in parastate, and two sliding rails are located at two risers with respect to one
The middle part of side.
(3) beneficial effect
The present invention provides a kind of chemical industry smelting devices for quantitatively conveying chemical agent.Have it is following the utility model has the advantages that
(1), the present invention is by the improvement to injection-tube, when pushing pressing plate by slide bar, at this point, compression bar can pass through piston
Chemical agent inside injection-tube is delivered in smelting furnace, the use of graduated scale is cooperated, dosage when injection can be accurately controlled.
(2), the present invention rotates bull stick by rotating plate, the use of mating connection bar is able to drive by the improvement to baffle
Baffle is detached from the nozzle of injection-tube, when injection-tube is completed to convey, unclamps rotating plate, under the action of reset spring screen resilience, energy
So that baffle is returned to initial position, and rapidly seal the nozzle of injection-tube, prevents residue chemistry medicament from dripping, thus into one
Step has accurately controlled the dosage of chemical agent.
Detailed description of the invention
Fig. 1 is the positive cross-sectional view of structure of the invention；
Fig. 2 is the side view of structure of the invention sliding rail；
Fig. 3 is the side view of structure of the invention injection-tube and baffle.
In figure: 1 smelting furnace, 2 risers, 3 sliding rails, 4 sliding blocks, 5 slide bars, 6 return springs, 7 pressing plates, 8 compression bars, 9 fixed plates, 10 notes
Penetrate pipe, 11 pistons, 12 graduated scales, 13 baffles, 14 connecting rods, 15 bull sticks, 16 rotating plates, 17 reset springs, 18 proportional valves.
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 chemical industry smelting dress quantitatively conveying chemical agent
It sets, including smelting furnace 1, the top of smelting furnace 1 offers feed inlet, and the two sides at 1 top of smelting furnace are fixedly connected to riser 2, riser 2
Front is fixedly connected with graduated scale 12, and two opposite sides of riser 2 are fixedly connected to sliding rail 3, sliding rail 3 and graduated scale 12
In parastate, and two sliding rails 3 are located at the middle part of two 2 opposite sides of riser, slidably connect sliding block in sliding rail 3
4, and the opposite side of two sliding blocks 4 is fixedly connected with one end of two slide bars 5 respectively, the other end of slide bar 5 from the inside to the outside according to
The secondary sliding slot opened up on sliding rail 3 and riser 2 and the outside for extending to riser 2, the height of graduated scale 12 and the height of sliding rail 3
It is equal, and slide bar 5 and graduated scale 12 are in plumbness, so that slide bar 5 can accurately be directed toward quarter with the movement of slide bar 5
The scale on ruler 12 is spent, at this point, can clearly see the dosage of chemical agent clearly, the bottom of sliding block 4 by return spring 6 and is slided
The inner wall of rail 3 is flexibly connected, and the opposite side of two sliding blocks 4 is connected by pressing plate 7, the bottom of pressing plate 7 and the top of compression bar 8
It is fixedly connected, and the opposite side of two risers 2 and is located at the lower section of sliding rail 3 and is connected by fixed plate 9, be socketed in fixed plate 9
There is injection-tube 10, the outlet of 10 bottom of injection-tube is located at the surface of 1 top feed mouth of smelting furnace, and injection-tube 10 is socketed in fixation
The middle part of plate 9 cooperates making for sliding rail 3 and sliding block 4 so that chemical agent can be accurately delivered in smelting furnace 1 by injection-tube 10
With, when the pushing pressing plate 7 of slide bar 5, pressing plate 7 can be made to stablize movement, when conveying completion, release slide bar 5, in return spring 6
Under the action of screen resilience, pressing plate 7 can be made to return to initial position, facilitate next conveying, piston 11 is socketed in injection-tube 10, and
The bottom end of compression bar 8 is through injection-tube 10 and is fixedly connected with the top of piston 11, the centre of 7 bottom of top and pressing plate of compression bar 8
Position is fixedly connected, and the bottom end of compression bar 8 is fixedly connected with the middle position at 11 top of piston, is interspersed with proportional valve on pressing plate 7
18, and the bottom end of proportional valve 18 sequentially passes through compression bar 8 and piston 11 from top to bottom and extends in injection-tube 10, by being provided with
Proportional valve 18 can convey chemical agent into injection-tube 10, make injection-tube 10 is sustainable to convey to smelting furnace 1, by right
The improvement of injection-tube 10, when pushing pressing plate 7 by slide bar 5, at this point, compression bar 8 can will the inside of injection-tube 10 by piston 11
Chemical agent is delivered in smelting furnace 1, is cooperated the use of graduated scale 12, can be accurately controlled dosage when injection, 10 bottom of injection-tube
The outlet in portion is overlapped with baffle 13, and the side of baffle 13 is flexibly connected by connecting rod 14 with the side of the riser 2 in left side, baffle
13 other side is fixedly connected with one end of bull stick 15, and the other end of bull stick 15 runs through the riser 2 on right side and turn external with it
The side of plate 16 is fixedly connected, and the one end opposite with bull stick 15 of connecting rod 14 is located at the front of 13 two sides of baffle, and injects
The outlet of 10 bottom of pipe is overlapped on the rear of 13 upper surface of baffle, to can make baffle when passing through 15 flap shutter 13 of bull stick
13 are smoothly detached from the nozzles of 10 bottoms of injection-tube, on bull stick 15 and are located at the outside of riser 2 and are socketed with reset spring 17, and reset
The both ends of spring 17 are fixedly connected with the side of the side of riser 2 and rotating plate 16 respectively, by the improvement to baffle 13, by turning
Plate 16 rotates bull stick 15, and the use of mating connection bar 14 is able to drive the nozzle that baffle is detached from injection-tube 10, when injection-tube 10 is complete
When at conveying, unclamping rotating plate 16 can make baffle 13 return to initial position, and fast under the action of 17 screen resilience of reset spring
Speed seals the nozzle of injection-tube 10, has prevented residue chemistry medicament from dripping, to further accurately control chemical agent
Dosage.
It can to sum up obtain, this quantitatively conveys the chemical industry smelting device of chemical agent, by the improvement to injection-tube 10, when passing through
When slide bar 5 pushes pressing plate 7, at this point, the chemical agent inside injection-tube 10 can be delivered in smelting furnace 1 by compression bar 8 by piston 11,
The use for cooperating graduated scale 12, can accurately control dosage when injection, by the improvement to baffle 13, be rotated by rotating plate 16
Bull stick 15, the use of mating connection bar 14 are able to drive the nozzle that baffle 13 is detached from injection-tube 10, when injection-tube 10 is completed to convey
When, unclamping rotating plate 16 can make baffle 13 return to initial position under the action of 17 screen resilience of reset spring, and rapidly will note
The nozzle for penetrating pipe 10 seals, and has prevented residue chemistry medicament from dripping, to further accurately control the dosage of chemical agent.
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.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the 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 (1)
1. a kind of chemical industry smelting device for quantitatively conveying chemical agent, including smelting furnace (1) is offered at the top of the smelting furnace (1)
Feed inlet, it is characterised in that: the two sides at the top of the smelting furnace (1) are fixedly connected to riser (2), the front of the riser (2)
It is fixedly connected with graduated scale (12), and two opposite sides of riser (2) are fixedly connected to sliding rail (3), in the sliding rail (3)
It slidably connects sliding block (4), and the opposite side of two sliding blocks (4) is fixedly connected with one end of two slide bars (5) respectively, it is described
The other end of slide bar (5) sequentially passes through the sliding slot opened up on sliding rail (3) and riser (2) from the inside to the outside and extends to riser (2)
The bottom of outside, the sliding block (4) is flexibly connected by return spring (6) with the inner wall of sliding rail (3), and two sliding block (4) phases
Pair side by pressing plate (7) connect, the bottom of the pressing plate (7) is fixedly connected with the top of compression bar (8), and two risers
(2) the opposite side and lower section for being located at sliding rail (3) is by fixed plate (9) connection, is socketed with injection-tube on the fixed plate (9)
(10), is socketed with piston (11) in the injection-tube (10), and the bottom end of compression bar (8) through injection-tube (10) and with piston (11)
Top be fixedly connected, be interspersed with proportional valve (18) on the pressing plate (7), and the bottom end of proportional valve (18) is successively passed through from top to bottom
It wears compression bar (8) and piston (11) and extends in injection-tube (10), the outlet of injection-tube (10) bottom is overlapped with baffle
(13), the side of the baffle (13) is flexibly connected by connecting rod (14) with the side of the riser (2) in left side, the baffle
(13) the other side is fixedly connected with the one end of bull stick (15), the other end of the bull stick (15) through right side riser (2) and
It is fixedly connected with the side of its external rotating plate (16), is socketed with reset on the bull stick (15) and positioned at the outside of riser (2)
Spring (17), and the both ends of reset spring (17) are fixedly connected with the side of the side of riser (2) and rotating plate (16) respectively；It is described
Connecting rod (14) and bull stick (15) opposite one end be located at the front of baffle (13) two sides, and injection-tube (10) bottom goes out
Mouth is overlapped on the rear of baffle (13) upper surface；The fixed company in the top of the compression bar (8) and the middle position of pressing plate (7) bottom
It connects, and the bottom end of compression bar (8) is fixedly connected with the middle position at the top of piston (11)；The outlet position of injection-tube (10) bottom
In the surface of smelting furnace (1) top feed mouth, and injection-tube (10) is socketed in the middle part of fixed plate (9)；The graduated scale (12)
Height it is equal with the height of sliding rail (3), and slide bar (5) and graduated scale (12) are in plumbness；The sliding rail (3) and scale
Ruler (12) is in parastate, and two sliding rails (3) are located at the middle part of two riser (2) opposite sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280742.9A CN109654880B (en) | 2017-03-02 | 2017-03-02 | A kind of chemical industry smelting device quantitatively conveying chemical agent |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280742.9A CN109654880B (en) | 2017-03-02 | 2017-03-02 | A kind of chemical industry smelting device quantitatively conveying chemical agent |
| CN201710118807.9A CN106885471B (en) | 2017-03-02 | 2017-03-02 | A kind of chemical industry smelting device quantitatively conveying chemical agent |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710118807.9A Division CN106885471B (en) | 2017-03-02 | 2017-03-02 | A kind of chemical industry smelting device quantitatively conveying chemical agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109654880A CN109654880A (en) | 2019-04-19 |
| CN109654880B true CN109654880B (en) | 2019-12-03 |
Family
ID=59179746
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811279388.8A Active CN109442994B (en) | 2017-03-02 | 2017-03-02 | A kind of chemical industry smelting device quantitatively conveying chemical agent |
| CN201811280741.4A Active CN109682211B (en) | 2017-03-02 | 2017-03-02 | Chemical smelting device capable of quantitatively conveying chemical agents |
| CN201710118807.9A Expired - Fee Related CN106885471B (en) | 2017-03-02 | 2017-03-02 | A kind of chemical industry smelting device quantitatively conveying chemical agent |
| CN201811280742.9A Active CN109654880B (en) | 2017-03-02 | 2017-03-02 | A kind of chemical industry smelting device quantitatively conveying chemical agent |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811279388.8A Active CN109442994B (en) | 2017-03-02 | 2017-03-02 | A kind of chemical industry smelting device quantitatively conveying chemical agent |
| CN201811280741.4A Active CN109682211B (en) | 2017-03-02 | 2017-03-02 | Chemical smelting device capable of quantitatively conveying chemical agents |
| CN201710118807.9A Expired - Fee Related CN106885471B (en) | 2017-03-02 | 2017-03-02 | A kind of chemical industry smelting device quantitatively conveying chemical agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN109442994B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800945B (en) * | 2018-06-25 | 2019-08-06 | 重庆骄直电气有限公司 | The apparatus for feeding of smelting furnace |
| CN108800928A (en) * | 2018-06-26 | 2018-11-13 | 遵义智鹏高新铝材有限公司 | A kind of aluminium bar production aluminum water dosing device |
| CN109094971B (en) * | 2018-09-17 | 2019-11-01 | 扬州顺达重工设备有限公司 | A kind of squeezing out quantitative of toothpaste and fixed device |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2527102A1 (en) * | 1982-05-19 | 1983-11-25 | Chloe Chemie | PROCESS FOR TREATING A POLYMERIZATION REACTOR |
| JPH07190629A (en) * | 1993-04-15 | 1995-07-28 | Ishikawajima Harima Heavy Ind Co Ltd | Scrap material preheating and charging device |
| JP2922765B2 (en) * | 1993-11-09 | 1999-07-26 | 東芝セラミックス株式会社 | Robot hand and method of attaching / detaching refractory plate using the same |
| CN1203126A (en) * | 1997-06-23 | 1998-12-30 | 赵庚 | Mated safe agent spreader for sprayer |
| JP3488959B2 (en) * | 1999-12-28 | 2004-01-19 | 日精樹脂工業株式会社 | Injection molding machine for low melting metal materials |
| CN2847289Y (en) * | 2005-07-19 | 2006-12-13 | 崔强 | Intelligent early warning device for thermal desorption instrument |
| DE102008055928A1 (en) * | 2007-11-08 | 2009-08-27 | Ksm Castings Gmbh | Al-cast alloys |
| JP4666317B2 (en) * | 2008-01-16 | 2011-04-06 | 日精樹脂工業株式会社 | Rod-like material melting and holding apparatus for metal forming injection device |
| CN100563586C (en) * | 2008-06-10 | 2009-12-02 | 范海鹏 | Anaesthetic puncture needle |
| JP4980413B2 (en) * | 2009-11-27 | 2012-07-18 | ピアス販売株式会社 | Straightening / separating feeding device for male screw with head |
| JP5068837B2 (en) * | 2010-03-24 | 2012-11-07 | ジヤトコ株式会社 | Casting apparatus and casting method |
| CN201751381U (en) * | 2010-05-25 | 2011-02-23 | 潍坊海瑞通机电设备有限公司 | Device for quantitatively injecting additive |
| CN202562292U (en) * | 2012-05-08 | 2012-11-28 | 云南展创科技有限公司 | Alloy melt continuous and quantitative feeding device |
| KR101404152B1 (en) * | 2012-10-29 | 2014-06-05 | 김숙희 | Method and Arrangement for Manufacturing Functional Feed and Liquid Fertilizer from Food Waste by using Saccharization-decomposition processing apparatus |
| KR101447581B1 (en) * | 2013-11-25 | 2014-10-07 | 국도정밀(주) | Furnace injection nozzle to inject the device into the inside |
| CN103722702B (en) * | 2013-12-27 | 2015-11-25 | 中国计量学院 | Non-return quantitative constant-pressure injection device |
| CN204125151U (en) * | 2014-09-01 | 2015-01-28 | 武汉智迅创源科技发展股份有限公司 | A kind of visual liquid quantitatively filling apparatus |
| CN105945271B (en) * | 2016-07-06 | 2018-10-26 | 上海华培动力科技股份有限公司 | A kind of automatic controllable ration casting device and its pouring technology |
| CN106267469A (en) * | 2016-08-05 | 2017-01-04 | 天津市灥嘉科技发展有限公司 | A kind of animal epidemic prevention device |
-
2017
- 2017-03-02 CN CN201811279388.8A patent/CN109442994B/en active Active
- 2017-03-02 CN CN201811280741.4A patent/CN109682211B/en active Active
- 2017-03-02 CN CN201710118807.9A patent/CN106885471B/en not_active Expired - Fee Related
- 2017-03-02 CN CN201811280742.9A patent/CN109654880B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106885471A (en) | 2017-06-23 |
| CN109682211B (en) | 2020-04-10 |
| CN109442994B (en) | 2019-11-26 |
| CN109654880A (en) | 2019-04-19 |
| CN109682211A (en) | 2019-04-26 |
| CN109442994A (en) | 2019-03-08 |
| CN106885471B (en) | 2019-01-18 |
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Address after: 314299 Room 201, unit 1, building 6, feicuihuayuan, Zhongdai street, Pinghu City, Jiaxing City, Zhejiang Province Applicant after: Ye Liuzhu Address before: 323010 Jiangnan Road 222, Lishui Economic Development Zone, Zhejiang Province Applicant before: Ye Liuzhu |
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Effective date of registration: 20191107 Address after: 255400 No. 299, ethylene Road, Linzi District, Shandong, Zibo Applicant after: Shandong Longxin Pharmaceutical Co., Ltd. Address before: 314299 Room 201, unit 1, building 6, feicuihuayuan, Zhongdai street, Pinghu City, Jiaxing City, Zhejiang Province Applicant before: Ye Liuzhu |
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Denomination of invention: A chemical smelting device for quantitative transportation of chemical agents Effective date of registration: 20211209 Granted publication date: 20191203 Pledgee: Zibo Yuanqi Biotechnology Co.,Ltd. Pledgor: SHANDONG LONGXIN PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980014524 |
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