CN201610503U - Fiberglass reinforced plastic bleaching tower for paper industry - Google Patents
Fiberglass reinforced plastic bleaching tower for paper industry Download PDFInfo
- Publication number
- CN201610503U CN201610503U CN2009203502610U CN200920350261U CN201610503U CN 201610503 U CN201610503 U CN 201610503U CN 2009203502610 U CN2009203502610 U CN 2009203502610U CN 200920350261 U CN200920350261 U CN 200920350261U CN 201610503 U CN201610503 U CN 201610503U
- Authority
- CN
- China
- Prior art keywords
- fiberglass
- bleaching tower
- cylindrical shell
- paper industry
- reinforced plastic
- 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 - Lifetime
Links
Images
Landscapes
- Paper (AREA)
Abstract
The utility model belongs to the technical field of auxiliary machinery for papermaking equipment and discloses a fiberglass reinforced plastic bleaching tower. The utility model adopts the technical scheme that the fiberglass reinforced plastic bleaching tower comprises a fiberglass reinforced plastic barrel body which is provided with a feed opening and an upper cover body at the upper end and a discharge opening and a bottom cover body at the lower end and is divided into an upper section and a lower section, wherein the upper section is larger than the lower section, a stirring impeller controlled by a power mechanism through a barrel wall is arranged at the lower section, and a stirring impeller and a shaft of the stirring impeller are also arranged at the lower half part of the barrel body. The fiberglass reinforced plastic bleaching tower not only has the characteristics of simple and convenient construction, and the slurry in the fiberglass reinforced plastic barrel body is always in the suspended state, therefore, the problem of precipitation appearing in the slurry is effectively solved.
Description
Technical field
The utility model belongs to paper making equipment Aided Machine technical field, relates in particular to a kind of paper industry fiberglass bleaching tower.
Background technology
Since the nineties in last century, China's pulp preparation industry is in succession from the external chlorine dioxide pulping bleaching technology of having introduced.Adopting ClO 2 bleaching, is the important process link that improves pulp brightness at present, but chlorine dioxide is a kind of bleaching agent of explosive, poisonous and high corrosion, so the equipment anticorrosion of bleaching system is handled and seemed of crucial importance.Bleaching tower is as the visual plant of bleaching system, and its method for anticorrosion treatment and effect will directly have influence on the service life of equipment and the normal operation of production.At present, the method that employed bleaching tower of pulp preparation or the employing anti-corrosion clay of import and acidproof brick plate carry out building by laying bricks or stones at the scene prepares, the preparation of this kind bleaching tower is because employed anti-corrosion clay must transport storage at low temperatures and must not surpass 6 months, and the preparation of bleaching tower is greatly limited; Utilize steel lining to build the structure of acidproof brick by laying bricks or stones, and the bleaching tower of this structure because very easily causing splitting, altitude temperature difference effect reduce service life of equipment.
The utility model content
The purpose of this utility model just provides a kind of fiberglass bleaching tower of simple in structure, easy construction.
To achieve these goals, the technical scheme that the utility model adopted is:
A kind of paper industry fiberglass bleaching tower, it is characterized in that: comprise being provided with charging aperture, lower end in the upper end to be provided with the fiberglass of discharging opening simplified, the simplified suitable for reading and end opening of this fiberglass is respectively arranged with upper cover body and bottom body, be provided with agitator arm in described cylindrical shell Lower Half, the axle of this agitator arm is controlled by actuating unit by barrel.
Its additional technical feature is:
---described fiberglass is simplified to be made of the two-layer at least elementary layer that is made of resin bed, glass layer and resin bed with the reinforcing ring muscle;
---described fiberglass is simplified to be divided into upper and lower two sections, and wherein, the diameter of epimere fiberglass cylindrical shell is greater than the simplified diameter of hypomere fiberglass that is provided with agitator arm;
---simplified of described upper and lower two sections fiberglass are provided with platform shape linkage section;
---the height of described shape linkage section is the 1/3-1/2 of the simplified height of described hypomere fiberglass;
---the simplified bottom side of described epimere fiberglass is provided with supporter;
---described supporter is made of some support columns.
A kind of fiberglass bleaching tower provided by the utility model compared with prior art, have the following advantages: one, because the simplified composite bed that is made of resin bed, glass layer and resin bed of this fiberglass bleaching tower constitutes two-layer at least, so this fiberglass bleaching tower has advantages of high strength; They are two years old, be divided into upper and lower two sections owing to constitute the simplified of fiberglass bleaching tower, wherein, the simplified diameter of epimere fiberglass is greater than the diameter of the hypomere fiberglass cylindrical shell that is provided with agitator arm, in the whipping process of pulp slurry, the pulp slurry of come-up is sunk slack-off, therefore can be so that slurries are in suspended state all the time, the little cylindrical shell in big bottom, top can quicken flowing of slurries in the lower shell, has solved the problem that precipitation occurs in the slurries effectively; Its three because this bleaching tower all be fiberglass material preparation, overcome the phenomenon that occurs peeling off between material layers effectively, the prolongation service life of equipment.
Description of drawings
The structural representation of the fiberglass bleaching tower that Fig. 1 provides for the utility model;
Fig. 2 is for constituting the radial section structural representation of fiberglass bleaching tower lower shell.
The specific embodiment
The structure of the fiberglass bleaching tower that the utility model is provided below in conjunction with accompanying drawing is described in further detail.
As shown in Figure 1, the structural representation of a kind of fiberglass bleaching tower that provides for the utility model, the fiberglass bleaching tower that constitutes this structure includes the upper end and is provided with the fiberglass cylindrical shell that charging aperture 1 and lower end are provided with discharging opening 2, suitable for reading and the end opening of this fiberglass cylindrical shell is respectively arranged with upper cover body 3 and bottom body 4, be provided with the agitator arm of radially installing 5 in simplified Lower Half, the axle 6 of this agitator arm is controlled by actuating unit 7 by barrel.
Use in the fiberglass bleaching tower structure at above-mentioned paper industry, in order to improve the stirring efficiency of simplified middle pulp slurry, even also the solute in the slurries is in suspended state, the fiberglass cylindrical shell is divided into upper and lower two section 8 and 9, wherein, the diameter of epimere fiberglass cylindrical shell 8 is provided with platform shape linkage section 10 greater than between the diameter of the hypomere fiberglass cylindrical shell 9 that is provided with agitator arm 5 and the two.
In order further to improve the suspension effect of pulp slurry in the cylindrical shell, the height of set platform shape linkage section 10 is 1/3-1/2 of simplified 9 height of hypomere fiberglass.
Being provided with preferably in epimere fiberglass cylindrical shell bottom side, the supporter of three support column 11 formations is used for the support of paper industry with the fiberglass bleaching tower.
Above-mentioned paper industry is used the simplified structure of fiberglass bleaching tower as shown in Figure 2, the unit composite bed that constitutes by resin bed 12, glass layer 13 and resin bed 14 from the inside to surface, and constitute by two-layer above unit composite bed at least, satisfied the needs of mechanical strength.
Claims (7)
1. paper industry fiberglass bleaching tower, it is characterized in that: comprise that the upper end is provided with the fiberglass cylindrical shell that charging aperture, lower end are provided with discharging opening, suitable for reading and the end opening of this fiberglass cylindrical shell is respectively arranged with upper cover body and bottom body, be provided with agitator arm in described cylindrical shell Lower Half, the axle of this agitator arm is controlled by actuating unit by barrel.
2. a kind of paper industry fiberglass bleaching tower as claimed in claim 1 is characterized in that: described fiberglass cylindrical shell is made of the two-layer at least elementary layer that is made of resin bed, glass layer and resin bed.
3. a kind of paper industry fiberglass bleaching tower as claimed in claim 1 or 2 is characterized in that: described fiberglass cylindrical shell is divided into upper and lower two sections, and wherein, the diameter of epimere fiberglass cylindrical shell is greater than the diameter of the hypomere fiberglass cylindrical shell that is provided with agitator arm.
4. a kind of paper industry fiberglass bleaching tower as claimed in claim 3 is characterized in that: be provided with platform shape linkage section between described upper and lower two sections fiberglass cylindrical shells.
5. a kind of paper industry fiberglass bleaching tower as claimed in claim 4 is characterized in that: the height of described shape linkage section is the 1/3-1/2 of described hypomere glass fibre reinforced plastic cylinder height degree.
6. a kind of paper industry fiberglass bleaching tower as claimed in claim 4 is characterized in that: described epimere fiberglass cylindrical shell bottom side is provided with supporter.
7. a kind of paper industry fiberglass bleaching tower as claimed in claim 6, it is characterized in that: described supporter is made of some support columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203502610U CN201610503U (en) | 2009-12-29 | 2009-12-29 | Fiberglass reinforced plastic bleaching tower for paper industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203502610U CN201610503U (en) | 2009-12-29 | 2009-12-29 | Fiberglass reinforced plastic bleaching tower for paper industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201610503U true CN201610503U (en) | 2010-10-20 |
Family
ID=42961135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203502610U Expired - Lifetime CN201610503U (en) | 2009-12-29 | 2009-12-29 | Fiberglass reinforced plastic bleaching tower for paper industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201610503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758461A (en) * | 2016-12-23 | 2017-05-31 | 怀宁县群力汽车配件有限公司 | A kind of association with pulp bleaching device with dispersing stirrer |
-
2009
- 2009-12-29 CN CN2009203502610U patent/CN201610503U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758461A (en) * | 2016-12-23 | 2017-05-31 | 怀宁县群力汽车配件有限公司 | A kind of association with pulp bleaching device with dispersing stirrer |
| CN106758461B (en) * | 2016-12-23 | 2018-07-31 | 开平市易大丰纸业有限公司 | A kind of association with pulp bleaching device with dispersing stirrer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103758147A (en) | Gravity type offshore wind turbine generator set foundation and towing and sinking method thereof | |
| CN201610503U (en) | Fiberglass reinforced plastic bleaching tower for paper industry | |
| CN106434296A (en) | Integrated dry-wet anaerobic digestion device | |
| CN104005407A (en) | Partially prestressed concrete structure foundation pile | |
| CN104890253A (en) | Glass fiber reinforced plastic inner reinforcing rib wound integrated vessel and production process and equipment thereof | |
| CN204326685U (en) | A kind of glass fiber reinforced plastic and pylon chimney stack | |
| CN202543014U (en) | Integral type septic tank with high-pressure-resistance intensive wave peak structural wall | |
| CN101725475B (en) | Wind power tower drum with precast reinforced concrete pillar | |
| CN206143198U (en) | Integral type is wet anaerobic digestion device futilely | |
| CN200999702Y (en) | Novel tower barrel of wind generating set | |
| CN209725132U (en) | A kind of three section upside-down mounting screw rod lifting column of simple type | |
| CN201574331U (en) | Glass fiber reinforced plastic pre-reaction tower for paper making industry | |
| CN201567571U (en) | Pile cap used for repairing pile head | |
| CN101423795B (en) | Overlap-combination structure of decomposition pool and biomass pool | |
| CN202790997U (en) | Glass-fiber reinforced polypropylene (FRPP) steel-strip-wound ribbed pipe | |
| CN204898732U (en) | Many arched well lid boards | |
| CN201010645Y (en) | Biogas stirring fermenter | |
| CN201077838Y (en) | Methane tank | |
| CN203795218U (en) | Paper pulp reaction kettle for papermaking factory | |
| CN208038417U (en) | Steel silo formula fermentation tank | |
| CN203730933U (en) | Novel glass reinforced plastic composite tube stock | |
| CN201437258U (en) | Extruder | |
| CN206204985U (en) | A kind of environment-friendly type assembled grouting behind shaft or drift lining steel cylinder pile foundation | |
| CN202099281U (en) | Self-control internal stirring glass reinforced plastic water pressure type methane tank | |
| CN201915094U (en) | Mechanical greenhouse biogas production equipment of large-scale methane station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101020 |