CN206873206U - A kind of plasm-glue-blending system - Google Patents
A kind of plasm-glue-blending system Download PDFInfo
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- CN206873206U CN206873206U CN201720827281.7U CN201720827281U CN206873206U CN 206873206 U CN206873206 U CN 206873206U CN 201720827281 U CN201720827281 U CN 201720827281U CN 206873206 U CN206873206 U CN 206873206U
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Abstract
The utility model discloses a kind of plasm-glue-blending system, including emulsifying agent accumulator tank, sizing agent accumulator tank, cooler, emulsification pump, surface layer fan pump, sandwich layer fan pump and bottom fan pump, the emulsifying agent accumulator tank is used to store the cationic starch for completing boiling, the cooler is used to carry out temperature control to the cationic starch of emulsifying agent accumulator tank output, the sizing agent stored in the sizing agent accumulator tank is pumped into surface layer fan pump, sandwich layer fan pump and bottom fan pump respectively with completing temperature controlled cationic starch in the presence of emulsification pump.Plasm-glue-blending system of the present utility model uses alkenyl succinic anhydride as sizing agent, and the cationic starch of boiling is the emulsifying agent of sizing agent, and raising is kept and sizing efficiency.
Description
Technical field
Field of papermaking is the utility model is related to, more particularly to a kind of plasm-glue-blending system.
Background technology
Craft paper uses AKD (alkyl ketene dimer) plasm-glue-blending at present, because AKD hydrolyzes release carbon dioxide, leads
Cause wet end foam more, and AKD applying glue curing applying glues were for up to 72 hours or so, it is also possible to the problems such as causing fugitive sizing, the above
Influence paper machine operation and product quality.
Therefore, a kind of plasm-glue-blending system of novel energy-conserving Reduction of Students' Study Load is researched and developed, it appears especially urgent.
Utility model content
In order to solve problem of the prior art, the utility model is provided a kind of plasm-glue-blending system, emulsified using starch
ASA (alkenyl succinic anhydride) carries out plasm-glue-blending, and raising is kept and sizing efficiency, technical scheme are as follows：
The utility model provides a kind of plasm-glue-blending system, including emulsifying agent accumulator tank, sizing agent accumulator tank, cooling
Device, emulsification pump, surface layer fan pump, sandwich layer fan pump and bottom fan pump, the emulsifying agent accumulator tank, which is used to store, completes boiling
Cationic starch, the cooler be used for emulsifying agent accumulator tank output cationic starch carry out temperature control, it is described to apply
The sizing agent stored in jelly accumulator tank is pumped into face respectively with completing temperature controlled cationic starch in the presence of emulsification pump
Layer fan pump, sandwich layer fan pump and bottom fan pump.
Further, the sizing agent stored in the sizing agent accumulator tank is alkenyl succinic anhydride.
Further, the plasm-glue-blending system also includes hydrogen ionexponent control unit, the hydrogen ion concentration
Index control unit adds citric acid into the cationic starch for inputting the cooler, to control the hydrogen ion of cationic starch
Concentration index scope is in 3-4.
Further, the plasm-glue-blending system is additionally included in line pH meters, and the online pH meters are arranged on institute
State on the path between cooler and emulsification pump.
Further, first flowmeter is provided with the path between the emulsifying agent accumulator tank and cooler, it is described to apply
Second flowmeter is provided with path between jelly accumulator tank and emulsification pump, the first flowmeter is used for second flowmeter
The flow proportional scope for controlling the cationic starch and alkenyl succinic anhydride is 2:1 to 3:1.
Further, the first screw pump and first is provided with the path between the emulsifying agent accumulator tank and cooler to open
Valve is closed, the second screw pump and second switch valve are provided with the path between the sizing agent accumulator tank and emulsification pump.
Further, the 3rd flowmeter and the 3rd switch are provided with the path between emulsification pump and the surface layer fan pump
Valve, the 4th flowmeter and the 4th switch valve, the emulsification pump are provided with the path between emulsification pump and the sandwich layer fan pump
The 5th flowmeter and the 5th switch valve are provided with path between bottom fan pump.
Further, the plasm-glue-blending system also includes temperature online display unit, the temperature online display unit
It is arranged on the path between the cooler and emulsification pump.
Further, the cooler is water cooler, and the cooler is provided with cooling water input and cooling water output.
Further, the sidewall bottom of the emulsifying agent accumulator tank is provided with liquid level gauge.
Plasm-glue-blending system provided by the utility model has the advantages that：
A. wet end retention is improved, and foam is reduced；
B. cured in machine, sizing efficiency and good film-forming property, cadre's paper hair are reduced；
C. fugitive sizing problem is avoided, paper water resistant, moisture resistance performance improve.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation for the plasm-glue-blending system that the utility model embodiment provides.
Wherein, reference includes：1- emulsifying agent accumulator tanks, 11- liquid level gauges, 2- sizing agent accumulator tanks, 3- coolers,
31- cools down water input, 32- cooling water outputs, 41- emulsification pumps, the screw pumps of 42- first, the screw pumps of 43- second, 51- first
Flowmeter, 52- second flowmeters, the flowmeters of 53- the 3rd, the flowmeters of 54- the 4th, the flowmeters of 55- the 5th, 61- surface layer fan pumps,
62- sandwich layer fan pumps, 63- bottom fan pumps, 71- first switch valves, 72- second switch valves, the switch valves of 73- the 3rd, 74- the 4th
Switch valve, the switch valves of 75- the 5th, 8- hydrogen ionexponent control units, 91- temperature online display units, the online pH of 92- are surveyed
Gauge.
Embodiment
In order that those skilled in the art more fully understand the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that be described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all should
When the scope for belonging to the utility model protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so
The data used can exchange in the appropriate case, so that embodiment of the present utility model described herein can be with except at this
In diagram or description those beyond order implement.In addition, term " comprising " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, apparatus, product or equipment
Be not necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes,
The intrinsic other steps of method, product or equipment or unit.
Embodiment
In one embodiment of the present utility model, there is provided a kind of plasm-glue-blending system, referring to Fig. 1, applied in the slurry
Colloid system includes emulsifying agent accumulator tank 1, sizing agent accumulator tank 2, cooler 3, emulsification pump 41, surface layer fan pump 61, sandwich layer punching slurry
Pump 62 and bottom fan pump 63, the emulsifying agent accumulator tank 1 are used to store the cationic starch for completing boiling, the cooler 3
Cationic starch for being exported to emulsifying agent accumulator tank 1 carries out temperature control, the applying glue stored in the sizing agent accumulator tank 2
Agent is pumped into surface layer fan pump 61, sandwich layer punching slurry respectively with completing temperature controlled cationic starch in the presence of emulsification pump 41
Pump 62 and bottom fan pump 63.
It is the defects of in order to avoid AKD (alkyl ketene dimer) plasm-glue-blending in the prior art, in the present embodiment, described
The sizing agent stored in sizing agent accumulator tank 2 is alkenyl succinic anhydride (ASA).
In order to improve the emulsifying effectiveness of cationic starch, it is necessary to strictly control its pH value (hydrogen ionexponent), therefore,
The plasm-glue-blending system also includes hydrogen ionexponent control unit 8 and online pH meters 92, the online pH measurements
Meter 92 is arranged on the path between the cooler 3 and emulsification pump 41, and the hydrogen ionexponent control unit 8 is to input
Citric acid is added in the cationic starch of the cooler 3, it is described under the subsidiary display effect of online pH meters 92
Hydrogen ionexponent control unit 8 controls the hydrogen ionexponent scope of cationic starch between 3-4.
The temperature of cationic starch progress boiling is probably in 95-105 DEG C of scope, it is necessary to 35 DEG C are cooled to, to make ASA
Emulsifying agent, emulsifying agent addition point before fan pump (surface layer fan pump 61, sandwich layer fan pump 62 and bottom fan pump 63).
In the present embodiment, the cooler 3 is water cooler, and the cooler 3 is provided with cooling water input 31 and cooling water output 32.
On the other hand, in order to control chilling temperature to 35 DEG C, on the path between the cooler 3 and emulsification pump 41 temperature is provided with to exist
Line display unit 91, real time temperature measurement is carried out with the emulsifying agent exported to cooler 3 and shown.
Further, first flowmeter 51, institute are provided with the path between the emulsifying agent accumulator tank 1 and cooler 3
State and second flowmeter 52 is provided with the path between sizing agent accumulator tank 2 and emulsification pump 41, the first flowmeter 51 and
Two flowmeters 52 are used to control the flow proportional scope of the cationic starch and alkenyl succinic anhydride to be 2:1 to 3:1.
In order to control individual channel cut-off and power conveying, the path between the emulsifying agent accumulator tank 1 and cooler 3
On be provided with the first screw pump 42 and first switch valve 71, set on the path between the sizing agent accumulator tank 2 and emulsification pump 41
It is equipped with the second screw pump 43 and second switch valve 72.Similarly, set on the path between the emulsification pump 41 and surface layer fan pump 61
The 3rd switch valve 73 is equipped with, the 4th switch valve 74, institute are provided with the path between the emulsification pump 41 and sandwich layer fan pump 62
State and the 5th switch valve 75 is provided with the path between emulsification pump 41 and bottom fan pump 63, the first switch valve 71 to the 5th
Switch valve 75 preferably uses pneumatic control valve.
The emulsifying agent and ASA arrive separately at surface layer fan pump 61, sandwich layer fan pump 62 and bottom after emulsification pump 41
Fan pump 63, each layer are individually added, and ratio control is realized especially by flowmeter：The emulsification pump 41 and surface layer fan pump 61 it
Between path on be provided with the 3rd flowmeter 53, be provided with the 4th on the path between the emulsification pump 41 and sandwich layer fan pump 62
Flowmeter 54, the 5th flowmeter 55 is provided with the path between the emulsification pump 41 and bottom fan pump 63.
In order to prevent the liquid level of emulsifying agent in emulsifying agent accumulator tank 1 too low, in the sidewall bottom of the emulsifying agent accumulator tank 1
Provided with liquid level gauge 11, for being monitored in real time to the liquid level in emulsifying agent accumulator tank 1.
Plasm-glue-blending system of the present utility model carries out plasm-glue-blending using starch emulsification ASA (alkenyl succinic anhydride), carries
High retention and sizing efficiency, the course of work of the plasm-glue-blending system are as follows：
Cationic starch enters in the emulsifying agent accumulator tank 1 after carrying out boiling, opens the first screw pump 42 and first and opens
Valve 71 is closed, cationic starch is input to cooler 3 together with the citric acid that the hydrogen ionexponent control unit 8 is added
In, and temperature and pH value are monitored respectively by temperature online display unit 91 and online pH meters 92, make cooler 3 defeated
The temperature of the cationic starch gone out is 35 DEG C or so, and pH value reaches emulsification ideal conditions between 3-4.On the other hand, the is opened
Two screw pumps 43, second switch valve 72 and emulsification pump 41, make the alkenyl succinic anhydride (ASA) that is stored in sizing agent accumulator tank 2 with
The cationic starch for reaching emulsification ideal conditions respectively enters the fan pump of different layers in the presence of emulsification pump 41, in this process
In, the flow proportional of the cationic starch and alkenyl succinic anhydride is carried out by first flowmeter 51 and second flowmeter 52
Control (aperture of regulation first switch valve 71 and second switch valve 72 can be realized), control range 2:1 to 3:1.Entering not
During the fan pump of layer, ratio control is carried out by the flowmeter set on respective path, the ratio is by actual water resistant
It is required that and set specific ratio controlling value (adjusting the aperture of the switch valve set on respective path can realize).
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
1. a kind of plasm-glue-blending system, it is characterised in that including emulsifying agent accumulator tank (1), sizing agent accumulator tank (2), cooler
(3), emulsification pump (41), surface layer fan pump (61), sandwich layer fan pump (62) and bottom fan pump (63), the emulsifying agent accumulator tank
(1) be used for store complete boiling cationic starch, the cooler (3) be used for emulsifying agent accumulator tank (1) output sun from
Sub- starch carries out temperature control, and the sizing agent stored in the sizing agent accumulator tank (2) forms sediment with completing temperature controlled cation
Powder is pumped into surface layer fan pump (61), sandwich layer fan pump (62) and bottom fan pump (63) respectively in the presence of emulsification pump (41).
2. plasm-glue-blending system according to claim 1, it is characterised in that storage in the sizing agent accumulator tank (2)
Sizing agent is alkenyl succinic anhydride.
3. plasm-glue-blending system according to claim 1, it is characterised in that also including hydrogen ionexponent control unit
(8), the hydrogen ionexponent control unit (8) adds citric acid into the cationic starch for inputting the cooler (3),
To control the hydrogen ionexponent scope of cationic starch in 3-4.
4. plasm-glue-blending system according to claim 3, it is characterised in that line pH meters (92) are additionally included in, it is described
Online pH meters (92) are arranged on the path between the cooler (3) and emulsification pump (41).
5. plasm-glue-blending system according to claim 2, it is characterised in that the emulsifying agent accumulator tank (1) and cooler
(3) first flowmeter (51), the path between the sizing agent accumulator tank (2) and emulsification pump (41) are provided with the path between
On be provided with second flowmeter (52), the first flowmeter (51) is used to control the cation to form sediment with second flowmeter (52)
The flow proportional scope of powder and alkenyl succinic anhydride is 2:1 to 3:1.
6. plasm-glue-blending system according to claim 1, it is characterised in that the emulsifying agent accumulator tank (1) and cooler
(3) the first screw pump (42) and first switch valve (71), the sizing agent accumulator tank (2) and emulsification are provided with the path between
The second screw pump (43) and second switch valve (72) are provided with path between pump (41).
7. plasm-glue-blending system according to claim 1, it is characterised in that the emulsification pump (41) and surface layer fan pump
(61) the 3rd flowmeter (53) and the 3rd switch valve (73) are provided with the path between, the emulsification pump (41) is starched with sandwich layer punching
The 4th flowmeter (54) and the 4th switch valve (74) are provided with path between pump (62), the emulsification pump (41) is rushed with bottom
The 5th flowmeter (55) and the 5th switch valve (75) are provided with path between stock pump (63).
8. plasm-glue-blending system according to claim 1, it is characterised in that also including temperature online display unit (91),
The temperature online display unit (91) is arranged on the path between the cooler (3) and emulsification pump (41).
9. plasm-glue-blending system according to claim 1, it is characterised in that the cooler (3) is water cooler, described cold
But device (3) is provided with cooling water input (31) and cooling water output (32).
10. the plasm-glue-blending system according to any one in claim 1-9, it is characterised in that the emulsifying agent storage
The sidewall bottom of groove (1) is provided with liquid level gauge (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827281.7U CN206873206U (en) | 2017-07-10 | 2017-07-10 | A kind of plasm-glue-blending system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827281.7U CN206873206U (en) | 2017-07-10 | 2017-07-10 | A kind of plasm-glue-blending system |
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| Publication Number | Publication Date |
|---|---|
| CN206873206U true CN206873206U (en) | 2018-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201720827281.7U Active CN206873206U (en) | 2017-07-10 | 2017-07-10 | A kind of plasm-glue-blending system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538780A (en) * | 2020-12-22 | 2021-03-23 | 浙江凯丰新材料股份有限公司 | Online emulsification device of ASA sizing agent |
| CN113144930A (en) * | 2021-02-19 | 2021-07-23 | 上海昶法新材料有限公司 | ASA sizing agent emulsification device |
| CN114768575A (en) * | 2022-06-22 | 2022-07-22 | 南通腾龙化工科技有限公司 | Intelligent safety device for emulsification of papermaking sizing agent |
| CN114875715A (en) * | 2022-05-06 | 2022-08-09 | 广东理文造纸有限公司 | Paper sizing system with adjustable pH value of sizing agent and sizing process for printing white paper |
-
2017
- 2017-07-10 CN CN201720827281.7U patent/CN206873206U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538780A (en) * | 2020-12-22 | 2021-03-23 | 浙江凯丰新材料股份有限公司 | Online emulsification device of ASA sizing agent |
| CN113144930A (en) * | 2021-02-19 | 2021-07-23 | 上海昶法新材料有限公司 | ASA sizing agent emulsification device |
| CN114875715A (en) * | 2022-05-06 | 2022-08-09 | 广东理文造纸有限公司 | Paper sizing system with adjustable pH value of sizing agent and sizing process for printing white paper |
| CN114768575A (en) * | 2022-06-22 | 2022-07-22 | 南通腾龙化工科技有限公司 | Intelligent safety device for emulsification of papermaking sizing agent |
| CN114768575B (en) * | 2022-06-22 | 2022-09-13 | 南通腾龙化工科技有限公司 | Intelligent safety device for emulsification of papermaking sizing agent |
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