CN205399083U - A biological enzyme interpolation device for papermaking in -process - Google Patents
A biological enzyme interpolation device for papermaking in -process Download PDFInfo
- Publication number
- CN205399083U CN205399083U CN201620127815.0U CN201620127815U CN205399083U CN 205399083 U CN205399083 U CN 205399083U CN 201620127815 U CN201620127815 U CN 201620127815U CN 205399083 U CN205399083 U CN 205399083U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- enzyme
- paper
- pipe
- defeated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 108090000790 Enzymes Proteins 0.000 title claims abstract description 59
- 102000004190 Enzymes Human genes 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 12
- 208000004141 microcephaly Diseases 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 229940088598 enzyme Drugs 0.000 description 38
- 239000002002 slurry Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000835 fiber Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 229920001131 Pulp (paper) Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 208000005156 Dehydration Diseases 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 108010059892 Cellulase Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229940106157 cellulase Drugs 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 206010067482 No adverse event Diseases 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model relates to a biological enzyme interpolation device for papermaking in -process, include: have four tubaeform shower nozzles to and seal the approximately spherical of shower nozzle tip, the horn mouth of shower nozzle is equipped with a plurality of on the pipe wall of hollow structure's shower nozzle and runs through towards the shower nozzle outside the interpolation hole that is provided with a plurality of and runs through spherical lid is covered in the interpolation hole of pipe wall, sphere, and the shower nozzle still is connected with defeated enzyme pipe, and defeated enzyme pipe communicates the shower nozzle inner chamber. The utility model discloses have tubaeform shower nozzle and use with spherical lid cooperation, can break up through the horn mouth inner chamber and disperse away failing the intraductal biological enzyme of enzyme to discharge through adding the hole, dispersion effect is better, and the extensive disturbance that can not produce the stirring formulas to other fluids of papermaking thick liquids is added intensive the arranging in hole and is helped the homodisperse, the operation is disperseed to four directions that surpass that crossing structure's shower nozzle can be even simultaneously, and the dispersion is more even, the sphere is covered the structure that is equipped with the interpolation hole and more is favorable to the homodisperse accent dense.
Description
Technical field
This utility model relates to a kind of enzyme concentration and regulates detecting device, particularly relates to a kind of for the enzyme adding set in paper-making process.
Background technology
Water is the main component in slurry, and the concentration of general paper stock is 0.3%-1.5%, it is thus achieved that dry solid per ton to remove the moisture of 66-330t, and therefore effectively removing moisture in paper-making process is improve production efficiency and reduce the key of production cost.The water filtering performance of paper pulp is one of important indicator of paper pulp ru nnability, and it is related to the paper pulp water separation capability at wire-cloths etc., is the scientific basis of paper technology formulation, papermaking new raw material and the design of paper machine forming table.
The reuse of secondary stock for lack timber resources China become solve raw material of papermaking fiber shortage major action.But the increase of fiber reuse number of times can make the decrease in strength of fiber, water filtering performance reduces.Although many chemical assistants can improve the paper pulp dewatering in the online gravity dehydration stage, but making it possible at vacuum draw dehydration and press dewatering hydraulic performance decline because the wadding of fiber is poly-, what have even has side effects on the breathability of press felt and woolen dry felt and affects its dehydration at press section and drying section.Therefore, researching and developing a kind of new slurry processing mode, utilize enzyme supporting process auxiliary agent to process slurry, wet end increases shaking apparatus, and while making slurry water filtering performance increase, paper formation and physical property being had no adverse effects is necessary.
Biological enzyme liquid dispersion is write freely and easily in the slurry, to realize paper making pulp adjusting performance, it usually needs biological enzyme liquid is dispersed in slurry, and ensure biological enzyme liquid concentration relative constancy in slurry, and then play enzyme catalysis, improve the water filtering performance of slurry, improve papermaking efficiency.
Summary of the invention
This utility model overcomes the deficiencies in the prior art, it is provided that the enzyme adding set being used in paper-making process of a kind of simple in construction.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of for the enzyme adding set in paper-making process, including: with four flaring shower nozzles, and seal the spherical cap of described shower nozzle end, it is characterized in that, the horn mouth of described shower nozzle is outside described shower nozzle, the tube wall of the described shower nozzle of hollow-core construction is provided with several added holes running through described tube wall, described spherical cap is provided with several added holes running through described spherical cap, described shower nozzle is also associated with defeated enzyme pipe, and described defeated enzyme pipe is communicated to described nozzle cavity.
In one preferred embodiment of this utility model, microcephaly one end of tubaeform described shower nozzle connects described defeated enzyme pipe, and four horn throat axis are generally aligned in the same plane, and are criss-cross construction, and described defeated enzyme pipe is connected to the center of criss-cross construction.
In one preferred embodiment of this utility model, described spherical cap is the hemispherical dome structure heaved outside described shower nozzle.
In one preferred embodiment of this utility model, described added holes is pyramidal structure, is positioned at the added holes radius of described shower nozzle inwall side less than outer wall side radius.
In one preferred embodiment of this utility model, described spherical cap is threadeded with shower nozzle end by the screw thread of its circumference.
In one preferred embodiment of this utility model, described defeated enzyme pipe is driven by motor and rotates, and described defeated enzyme pipe rotates along own axes.
In one preferred embodiment of this utility model, described defeated enzyme pipe connects liquid biological enzyme storage tank by pump.
This utility model solves the defect existed in background technology, this utility model with flaring shower nozzle and spherical cap with the use of, by horn mouth inner chamber, the enzyme in defeated enzyme pipe can be broken up dispersion to go out, and discharged by added holes, dispersion effect is better, other fluids of paper making pulp will not produce the extensive disturbance of stirring-type, and intensive being placed with of added holes helps dispersed；The shower nozzle of criss-cross construction can carry out working in dispersion by super four direction uniformly simultaneously, and dispersion is more uniformly distributed；Spherical cap is provided with the structure of added holes and is more beneficial for dispersed thickening.
Defeated enzyme pipe slowly rotates under motor drives, it is possible to improve the dispersion effect of enzyme further.
Enzyme in this utility model adopts cellulase, experiments show that it can improve fiber water filtering performance in the process of manufacturing paper with pulp in slurry.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the axonometric chart of preferred embodiment of the present utility model；
Fig. 2 is the axonometric chart that preferred embodiment of the present utility model removes spherical cap；
In figure: 1, shower nozzle, 2, spherical cap, 3, defeated enzyme pipe, 4, added holes.
Detailed description of the invention
Presently in connection with drawings and Examples, this utility model being described in further detail, these accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
As shown in Figure 1-2, a kind of for the enzyme adding set in paper-making process, including: with four flaring shower nozzles 1, and seal the horn mouth of spherical cap 2 shower nozzle 1 of shower nozzle 1 end outside shower nozzle 1, the tube wall of the shower nozzle 1 of hollow-core construction is provided with several added holes 4 running through tube wall, being provided with several added holes 4 running through spherical cap 2 in spherical cap 2, shower nozzle 1 is also associated with defeated enzyme pipe 3, and defeated enzyme pipe 3 is communicated to shower nozzle 1 inner chamber.
Microcephaly one end of tubaeform shower nozzle 1 connects defeated enzyme pipe 3, and four horn throat axis are generally aligned in the same plane, and are criss-cross construction, and defeated enzyme pipe 3 is connected to the center of criss-cross construction.
This utility model with flaring shower nozzle 1 and spherical cap 2 with the use of, by horn mouth inner chamber, the enzyme in defeated enzyme pipe 3 can be broken up dispersion to go out, and discharged by added holes 4, dispersion effect is better, other fluids of paper making pulp will not produce the extensive disturbance of stirring-type, and intensive being placed with of added holes 4 helps dispersed；The shower nozzle 1 of criss-cross construction can carry out working in dispersion by super four direction uniformly simultaneously, and dispersion is more uniformly distributed；Spherical cap 2 is provided with the structure of added holes 4 and is more beneficial for dispersed thickening.
Defeated enzyme pipe 3 is driven by motor and rotates, and defeated enzyme pipe 3 rotates along own axes.Defeated enzyme pipe 3 slowly rotates under motor drives, it is possible to improve the dispersion effect of enzyme further.
Enzyme in this utility model adopts cellulase, experiments show that it can improve fiber water filtering performance in the process of manufacturing paper with pulp in slurry.
Spherical cap 2 is the hemispherical dome structure heaved outside shower nozzle 1.
Added holes 4 is pyramidal structure, is positioned at added holes 4 radius of shower nozzle 1 inwall side less than outer wall side radius.
Spherical cap 2 is connected with shower nozzle 1 end thread by the screw thread of its circumference, and defeated enzyme pipe 3 connects liquid biological enzyme storage tank by pump.
Above according to desirable embodiment of the present utility model for enlightening, by above-mentioned description, related personnel in the scope not necessarily departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, it is necessary to determine technical scope according to right.
Claims (7)
1. the enzyme adding set being used in paper-making process, including: with four flaring shower nozzles, and seal the spherical cap of described shower nozzle end, it is characterized in that, the horn mouth of described shower nozzle is outside described shower nozzle, and the tube wall of the described shower nozzle of hollow-core construction is provided with several added holes running through described tube wall, and described spherical cap is provided with several added holes running through described spherical cap, described shower nozzle is also associated with defeated enzyme pipe, and described defeated enzyme pipe is communicated to described nozzle cavity.
2. according to claim 1 a kind of for the enzyme adding set in paper-making process, it is characterized in that: microcephaly one end of tubaeform described shower nozzle connects described defeated enzyme pipe, four horn throat axis are generally aligned in the same plane, and being criss-cross construction, described defeated enzyme pipe is connected to the center of criss-cross construction.
3. according to claim 1 a kind of for the enzyme adding set in paper-making process, it is characterised in that: described spherical cap is the hemispherical dome structure heaved outside described shower nozzle.
4. according to claim 1 a kind of for the enzyme adding set in paper-making process, it is characterised in that: described added holes is pyramidal structure, is positioned at the added holes radius of described shower nozzle inwall side less than outer wall side radius.
5. according to claim 1 a kind of for the enzyme adding set in paper-making process, it is characterised in that: described spherical cap is threadeded with shower nozzle end by the screw thread of its circumference.
6. according to claim 1 a kind of for the enzyme adding set in paper-making process, it is characterised in that: described defeated enzyme pipe is driven by motor and rotates, and described defeated enzyme pipe rotates along own axes.
7. according to claim 1 a kind of for the enzyme adding set in paper-making process, it is characterised in that: described defeated enzyme pipe connects liquid biological enzyme storage tank by pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620127815.0U CN205399083U (en) | 2016-02-19 | 2016-02-19 | A biological enzyme interpolation device for papermaking in -process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620127815.0U CN205399083U (en) | 2016-02-19 | 2016-02-19 | A biological enzyme interpolation device for papermaking in -process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205399083U true CN205399083U (en) | 2016-07-27 |
Family
ID=56447800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620127815.0U Expired - Fee Related CN205399083U (en) | 2016-02-19 | 2016-02-19 | A biological enzyme interpolation device for papermaking in -process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205399083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252077A (en) * | 2020-10-16 | 2021-01-22 | 合肥市恒昌自动化控制有限责任公司 | Safety control device for intelligently adding enzyme |
-
2016
- 2016-02-19 CN CN201620127815.0U patent/CN205399083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252077A (en) * | 2020-10-16 | 2021-01-22 | 合肥市恒昌自动化控制有限责任公司 | Safety control device for intelligently adding enzyme |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2503619A1 (en) | Method and device for handling cellulose pulp | |
| CN104878646A (en) | High-precision air filter paper as well as preparation method and application thereof | |
| CN205399083U (en) | A biological enzyme interpolation device for papermaking in -process | |
| CN104928986A (en) | Goffered filter paper and preparation method and application thereof | |
| CN1707020A (en) | Prepn process of asbestos and non-asbestos latex sheet | |
| CN102392377B (en) | Electrocatalysis oxidation pulping method for purified cotton and production system equipment | |
| CN1034823C (en) | Paper, paper plate and cellulose plate pulping method | |
| CN106638097A (en) | Paper making beater | |
| CN207498719U (en) | A kind of multiscrew high concentration displacement washing defibrination discongests device and slurry washing system | |
| CN205975181U (en) | Pulper | |
| CN206204681U (en) | Papermaking beater | |
| CN211471966U (en) | Quick dewatering device for papermaking | |
| CN208072080U (en) | A kind of paper pulp bubble removal device | |
| CN101570944A (en) | Waste paper regenerating process and apparatus thereof | |
| CN202351106U (en) | Handsheet former provided with forming transfer screen | |
| CN102108648B (en) | Cooking and blowing equipment | |
| CN107875875A (en) | It is a kind of to thicken tank for stalk papermaking | |
| CN208618190U (en) | A kind of automobile filter paper production body paper molding machine | |
| CN207655042U (en) | A kind of energy-efficient paper grade (stock) slurries stirred tank body | |
| CN206392047U (en) | A kind of piece basic pressure digestion reactor | |
| CN206768487U (en) | A kind of paper machine white water processing system | |
| CN205216672U (en) | Mixing arrangement of paper grade (stock) paper pulp and dispersing agent | |
| CN112626901A (en) | A regeneration beating machine for packing cardboard | |
| CN106939523B (en) | A kind of waste paper regenerating process fundamentally solving waste paper regenerated pollution and equipment | |
| CN204435081U (en) | Paper grade (stock) pressure wash engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |