CN207439795U - A kind of detection device of rosin modified phenolic resin - Google Patents
A kind of detection device of rosin modified phenolic resin Download PDFInfo
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- CN207439795U CN207439795U CN201721511042.7U CN201721511042U CN207439795U CN 207439795 U CN207439795 U CN 207439795U CN 201721511042 U CN201721511042 U CN 201721511042U CN 207439795 U CN207439795 U CN 207439795U
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- fixed frame
- rotating shaft
- stirring cup
- phenolic resin
- side wall
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Abstract
The utility model discloses a kind of detection devices of rosin modified phenolic resin, including fixed frame, stirring cup is installed on the bottom inner wall of the fixed frame, the inside of fixed frame is equipped with fixed frame, the tempering tank of top end opening is installed on fixed frame, grind case and buret, case is ground between tempering tank and buret, grinding case is located at the top of stirring cup, the top of buret extends to the top of fixed frame, the bottom of buret is connected with the second passage, the bottom of second passage extends to the inside of stirring cup, the top centre position of the fixed frame is equipped with driving motor, the output shaft of driving motor is connected with vertically disposed first rotating shaft, the bottom of first rotating shaft extends to the inside of stirring cup through grinding case, second gear is installed in first rotating shaft, the one side of first rotating shaft is equipped with the second shaft.The utility model can accurately detect the acidity of rosin modified phenolic resin, and detection result is good.
Description
Technical field
The utility model is related to the detection dresses of detection device technology field more particularly to a kind of rosin modified phenolic resin
It puts.
Background technology
Rosin modified phenolic resin is the best resin for being applied to offset printing oil now, he is with alkyl phenol（Currently used for
The phenols of offset ink has and has phenol, bisphenol-A, PTBP p-tert-butylphenols, POP to Te Xinji currently used for the phenols of offset ink
Phenol, PNP nonyl phenols and PDDP dodecyl phenols）, formaldehyde, polyalcohol and rosin carry out the macromolecule production of chemical reaction generation
Object, the acid value of resin influence the printing appropriateness of ink, and acid value is too big, too strong with granules of pigments volume flocculability, the too small then face of acid value
The wetability of material is poor, therefore it is proposed that a kind of detection device of rosin modified phenolic resin.
Utility model content
The purpose of this utility model is and a kind of Abietyl modified phenol proposed in order to solve shortcoming in the prior art
The detection device of urea formaldehyde.
To achieve these goals, the utility model employs following technical solution：
A kind of detection device of rosin modified phenolic resin, including fixed frame, on the bottom inner wall of the fixed frame
Stirring cup is installed, the inside of fixed frame is equipped with fixed frame, and tempering tank, the grinding case of top end opening are equipped on fixed frame
And buret, for grinding case between tempering tank and buret, grinding case is located at the top of stirring cup, the top extension of buret
To the top of fixed frame, the bottom of buret is connected with the second passage, and the bottom of the second passage extends to stirring cup
Inside, the top centre position of the fixed frame are equipped with driving motor, and the output shaft of driving motor, which is connected with, to be vertically arranged
First rotating shaft, the bottom of first rotating shaft extends to the inside of stirring cup through grinding case, the second tooth is equipped in first rotating shaft
Wheel, the one side of first rotating shaft are equipped with the second shaft, and the second shaft is rotatably connected on fixed frame, and the is equipped in the second shaft
One gear, is connected with driving chain between first gear and second gear, the side wall bottom of the second shaft be equipped with it is multiple uniformly
First agitating vane of distribution, the first agitating vane are located at the inside of tempering tank, and the bottom of tempering tank is connected with the first passage,
The bottom of first passage extends to the inside of stirring cup, and link block and multiple second paddles are equipped in the first rotating shaft
Piece, link block and the second agitating vane are located at the inside of grinding case and stirring cup respectively, and the inside of the grinding case is equipped with water
The flat screening plate set, link block are located at the top of screening plate, and scraper plate, scraper plate and screening are equipped on the one side side wall of link block
The top side wall of disk is slidably connected, and horizontally disposed installation frame is equipped on the opposite side side wall of link block, installation frame
Inner rotation is connected with milling roller, and milling roller is rotatably connected on the top side wall of screening plate.
Preferably, discharge port is provided on the bottom side wall of the grinding case, the inside both sides for grinding case are equipped with inclination and set
The stock guide put, two stock guides are symmetrical arranged, and stock guide is located at the bottom of screening plate.
Preferably, it is connected with feed pipe on the top side wall of the grinding case.
Preferably, the side wall of the stirring cup is equipped with scale value.
Preferably, the screening plate is rotatablely connected with first rotating shaft, and the screen holes of multiple array arrangements are provided on screening plate.
The beneficial effects of the utility model：It, can be to the required plurality of raw materials of detection device by the setting of the present apparatus
Mixing and grinding are stirred, facilitates and carries out subsequent detection, the present apparatus can carry out the acidity of rosin modified phenolic resin
Accurate detection, detection result are good.
Description of the drawings
Fig. 1 be the utility model proposes a kind of rosin modified phenolic resin detection device structure diagram；
Fig. 2 be the utility model proposes a kind of rosin modified phenolic resin detection device partial structural diagram.
In figure：1 fixed frame, 2 stirring cups, 3 first rotating shafts, 4 first passages, 5 first agitating vanes, 6 tempering tanks, 7
Fixed frame, 8 second shafts, 9 first gears, 10 driving chains, 11 driving motors, 12 second gears, 13 burets, 14 grindings
Case, 15 second passages, 16 second agitating vanes, 17 installation frames, 18 stock guides, 19 screening plates, 20 scraper plates, 21 link blocks,
22 milling rollers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of detection device of rosin modified phenolic resin, including fixed frame 1, the bottom of fixed frame 1
Stirring cup 2 is installed on the inner wall of end, the inside of fixed frame 1 is equipped with fixed frame 7, top end opening is equipped on fixed frame 7
Tempering tank 6, grinding case 14 and buret 13, for grinding case 14 between tempering tank 6 and buret 13, grinding case 14 is located at stirring
The top of cup 2, the top of buret 13 extend to the top of fixed frame 1, and the bottom of buret 13 is connected with the second passage
15, the bottom of the second passage 15 extends to the inside of stirring cup 2, and the top centre position of the fixed frame 1 is equipped with drive
Dynamic motor 11, the output shaft of driving motor 11 are connected with vertically disposed first rotating shaft 3, and the bottom of first rotating shaft 3 passes through grinding
Case 14 extends to the inside of stirring cup 2, and second gear 12 is equipped in first rotating shaft 3, and the one side of first rotating shaft 3 is equipped with second turn
Axis 8, the second shaft 8 are rotatably connected on fixed frame 1, and first gear 9, first gear 9 and second are equipped in the second shaft 8
Driving chain 10 is connected between gear 12, the side wall bottom of the second shaft 8 is equipped with multiple equally distributed first paddles
Piece 5, the first agitating vane 5 are located at the inside of tempering tank 6, and the bottom of tempering tank 6 is connected with the first passage 4, the first passage 4
Bottom extend to the inside of stirring cup 2, link block 21 and multiple second agitating vanes 16 are installed in the first rotating shaft 3,
21 and second agitating vane 16 of link block is located at the inside of grinding case 14 and stirring cup 2, the inside peace of the grinding case 14 respectively
Equipped with horizontally disposed screening plate 19, link block 21 is located at the top of screening plate 19, is equipped on the one side side wall of link block 21
Scraper plate 20, scraper plate 20 and the top side wall of screening plate 19 are slidably connected, and being equipped with level on the opposite side side wall of link block 21 sets
The installation frame 17 put, the inner rotation of installation frame 17 are connected with milling roller 22, and milling roller 22 is rotatably connected on screening plate 19
Top side wall on, grind and be provided with discharge port on the bottom side wall of case 14, the inside both sides of grinding case 14, which are equipped with, to be obliquely installed
Stock guide 18, two stock guides 18 are symmetrical arranged, and stock guide 18 is located at the bottom of screening plate 19, the top side wall of grinding case 14
On be connected with feed pipe, the side wall of stirring cup 2 is equipped with scale value, and screening plate 19 is rotatablely connected with first rotating shaft 3, screening plate 19
On be provided with the screen holes of multiple array arrangements.
Real-time example：When in use, 25 milliliters of ethyl alcohol are extracted first and 25 milliliters of toluene is put into tempering tank 6, then take 0.4 gram
Rosin modified phenolic resin solid add in grinding case 14, KOH standard solution, 11 band of driving motor are added in the buret 13
Dynamic first rotating shaft 3 rotates, and first rotating shaft 3 drives 8 turns of the second shaft by first gear 9, second gear 12 and driving chain 10
Dynamic, the mixed liquor of ethyl alcohol and toluene is mixed in the first agitating vane 5 in the second shaft 8, while 3 band of first rotating shaft
Dynamic link block 21 rotates, and link block 21 drives scraper plate 20 and installation frame 17 to rotate, and installation frame 17 drives milling roller 22 solid
The rosin modified phenolic resin of state pulverizes, while scraper plate 20 prevents it from sticking on screening plate 19, scraper plate 2 be rolled into it is powdered after
Entered by sieve pore, the stock guide 18 on screening plate 19 in stirring cup 2, the mixed liquor of the mixed liquor of ethyl alcohol and toluene mixes
Afterwards, 3-5 drop phenolphthalein indicators are added in, KOH standard solution is added and is neutralized to blush, in become reconciled after, by it into stirring cup 2
In, driving motor 11 drives the second agitating vane 16 to be stirred the mixture in stirring cup 2 by first rotating shaft 3 makes it complete
Portion is dissolved, and is further dropped into KOH standard solution and is neutralized to blush, is not disappeared within 30 seconds for terminal, is counted by acid value calculating formula
It calculates：It is calculated, in formula：
V--- consumes volume KOH standard solution volumes（mL）：
V-----KOH standard solution equivalents dragon is all（1mol/L）
W----- weight resins（g）
56.1----KOH mM.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of detection device of rosin modified phenolic resin, including fixed frame（1）, which is characterized in that the fixed frame
（1）Bottom inner wall on stirring cup is installed（2）, fixed frame（1）Inside fixed frame is installed（7）, fixed frame（7）Upper peace
Tempering tank equipped with top end opening（6）, grinding case（14）And buret（13）, grind case（14）Positioned at tempering tank（6）And titration
Pipe（13）Between, grind case（14）Positioned at stirring cup（2）Top, buret（13）Top extend to fixed frame（1）'s
Top, buret（13）Bottom be connected with the second passage（15）, the second passage（15）Bottom extend to stirring cup（2）
Inside, the fixed frame（1）Top centre position driving motor is installed（11）, driving motor（11）Output shaft connect
It is connected to vertically disposed first rotating shaft（3）, first rotating shaft（3）Bottom through grinding case（14）Extend to stirring cup（2）It is interior
Portion, first rotating shaft（3）On second gear is installed（12）, first rotating shaft（3）One side be equipped with the second shaft（8）, the second shaft
（8）It is rotatably connected on fixed frame（1）On, the second shaft（8）On first gear is installed（9）, first gear（9）With the second tooth
Wheel（12）Between be connected with driving chain（10）, the second shaft（8）Side wall bottom be equipped with multiple equally distributed first and stir
Mix blade（5）, the first agitating vane（5）Positioned at tempering tank（6）Inside, tempering tank（6）Bottom be connected with the first passage
（4）, the first passage（4）Bottom extend to stirring cup（2）Inside, the first rotating shaft（3）On link block is installed
（21）With multiple second agitating vanes（16）, link block（21）With the second agitating vane（16）It is located at grinding case respectively（14）With stir
Mix cup（2）Inside, the grinding case（14）Inside horizontally disposed screening plate is installed（19）, link block（21）Positioned at sieve
Select disk（19）Top, link block（21）One side side wall on scraper plate is installed（20）, scraper plate（20）With screening plate（19）Top
End wall is slidably connected, link block（21）Opposite side side wall on horizontally disposed installation frame is installed（17）, installation frame
（17）Inner rotation be connected with milling roller（22）, milling roller（22）It is rotatably connected on screening plate（19）Top side wall on.
A kind of 2. detection device of rosin modified phenolic resin according to claim 1, which is characterized in that the grinding case
（14）Bottom side wall on be provided with discharge port, grind case（14）Inside both sides be equipped with the stock guide being obliquely installed（18）, two
A stock guide（18）It is symmetrical arranged, stock guide（18）Positioned at screening plate（19）Bottom.
A kind of 3. detection device of rosin modified phenolic resin according to claim 1, which is characterized in that the grinding case
（14）Top side wall on be connected with feed pipe.
A kind of 4. detection device of rosin modified phenolic resin according to claim 1, which is characterized in that the stirring cup
（2）Side wall be equipped with scale value.
A kind of 5. detection device of rosin modified phenolic resin according to claim 1, which is characterized in that the screening plate
（19）With first rotating shaft（3）Rotation connection, screening plate（19）On be provided with the screen holes of multiple array arrangements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511042.7U CN207439795U (en) | 2017-11-14 | 2017-11-14 | A kind of detection device of rosin modified phenolic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511042.7U CN207439795U (en) | 2017-11-14 | 2017-11-14 | A kind of detection device of rosin modified phenolic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439795U true CN207439795U (en) | 2018-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511042.7U Active CN207439795U (en) | 2017-11-14 | 2017-11-14 | A kind of detection device of rosin modified phenolic resin |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872088A (en) * | 2018-08-14 | 2018-11-23 | 南京唯诺尔科技项目管理有限公司 | One kind being used for detection of drug concentration device |
| CN113109328A (en) * | 2021-03-26 | 2021-07-13 | 深圳海关玩具检测技术中心 | Toy chemistry poisonous and harmful substance detection device |
-
2017
- 2017-11-14 CN CN201721511042.7U patent/CN207439795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872088A (en) * | 2018-08-14 | 2018-11-23 | 南京唯诺尔科技项目管理有限公司 | One kind being used for detection of drug concentration device |
| CN113109328A (en) * | 2021-03-26 | 2021-07-13 | 深圳海关玩具检测技术中心 | Toy chemistry poisonous and harmful substance detection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Detection apparatus for rosin modified phenolic resin Effective date of registration: 20180921 Granted publication date: 20180601 Pledgee: Agricultural Bank Chinese Limited by Share Ltd Wuping County branch Pledgor: Rosin Chemical (Wuping, Xinzhou) Co., Ltd. Registration number: 2018990000857 |