CN205313912U - Full STREAMING for head box cloth starch ware - Google Patents
Full STREAMING for head box cloth starch ware Download PDFInfo
- Publication number
- CN205313912U CN205313912U CN201620049223.1U CN201620049223U CN205313912U CN 205313912 U CN205313912 U CN 205313912U CN 201620049223 U CN201620049223 U CN 201620049223U CN 205313912 U CN205313912 U CN 205313912U
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- pulp
- thick liquid
- ware
- circular cone
- neat
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Abstract
The utility model relates to a full STREAMING for head box cloth starch ware, include that the arc owner advances the thick liquid pipe, the circular cone advances thick liquid pipe, the neat and well spaced ware of thick liquids, cloth thick liquid ware box, top cap, meticulous thick liquid branch pipe, the support frame of polishing out. The circular cone advances the thick liquid pipe to be fixed on the support frame, and the lower extreme that the circular cone advances the thick liquid pipe advances to starch the union coupling through the flange with the arc owner. The higher authority that the circular cone advances the thick liquid pipe is connected with cloth thick liquid ware box through flange, the neat and well spaced ware of thick liquids, and the higher authority of cloth thick liquid ware box is connected with the top cap. The beneficial effects of the utility model are that: through the diffusion of thick liquids, neat and well spaced can the mistake even, stable transport to the head box of the thick liquids of long fiber, low concentration, satisfy the requirement of the even cloth of special paper machine, the shaping that the special paper function is even excessively. Adopt split type structure, it is easy to make, and cloth thick liquid ware is convenient for wash by simple to operate.
Description
Technical field:
This utility model relates to a kind of flowing full formula head box pulp distributor, belongs to papermaking equipment technical field, and what be mainly used in the continuous uniform to speciality paper machine flowing full formula head box supplies slurry.
Background technology:
Speciality paper refers to for some special-purpose, the paper that added value is higher. Speciality paper is divided into the special type of traditional sense and the speciality paper of Modern Significance; The speciality paper of traditional sense mainly uses garden net and long mesh paper making machine manufacture, and the speciality paper of Modern Significance mainly uses fourdrinier wire and oblique net paper machine to produce. The speciality paper paper pulp of Modern Significance has following features, and fibre length length is typically in about 10mm, the longest about the 30mm that reaches, but also adds mineral fibres; Long stapled speciality paper special type sizing concentration is relatively low, and general concentration is 0.01-0.05%. Therefore use conventional head box pulp distributor to be difficult to the slurry of long fibre low concentration is sent into head box uniformly, after approach flow, easily produce flocculation, the phenomenon such as uneven.
Summary of the invention:
Inadequate in order to solve existing long fibered pulp feeding uniformity, this utility model provides a kind of flowing full formula head box pulp distributor that long fibre low concentration slurry can be evenly supplied flowing full formula head box.
To achieve these goals, the technical scheme that this utility model adopts is:
A kind of flowing full formula head box pulp distributor, including the main pulp-inlet pipe of arc, circular cone pulp-inlet pipe, the neat and well spaced device of slurry, pulp distributor casing, top cover, fine polishing pulp arm, bracing frame. Circular cone pulp-inlet pipe is fixed on bracing frame, and the lower end of circular cone pulp-inlet pipe is connected with the main pulp-inlet pipe of arc by flange. Being connected with pulp distributor casing above with flange, the neat and well spaced device of slurry of circular cone pulp-inlet pipe, the above of pulp distributor casing is connected with top cover.
The neat and well spaced device of described slurry is one piece is evenly provided with the poly (methyl methacrylate) plate of several equal-sized cylindrical hole, can discongest long fibre, make long fibre can unfold into nature elongation state when device neat and well spaced by slurry.
Described pulp distributor casing is cylindrical shape, is provided with upper and lower two circle cloth slurry arms on pulp distributor casing, and the distance between the cloth slurry arm that left and right is adjacent is equal.
Long stuff is sent into the main pulp-inlet pipe of arc by pump or header box, enters circular cone pulp-inlet pipe and makes slurry spread; Enter the neat and well spaced device of slurry after diffusion, long stuff is discongested, it is prevented that slurry is agglomerating; Subsequently into pulp distributor casing, after slurry is full of pulp distributor casing, pressure stability, send into head box uniformly finally by pulp arm.
The method have the benefit that, by the diffusion of slurry, neat and well spaced can mistake, uniform, stable for the slurry of long fibre, low concentration is transported to head box, meet the requirement of speciality paper machine uniform distribution, be that speciality paper function crosses uniform molding. Adopt split-type structural, easy to manufacture, easy for installation, it is simple to clean pulp distributor.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the neat and well spaced device of slurry.
In figure: the 1 main pulp-inlet pipe of arc, 2 circular cone pulp-inlet pipes, the 3 neat and well spaced devices of slurry, 4 pulp distributor casings, 5 top covers, 6 fine polishing pulp arm, 7 bracing frames, 8-9 flanges.
Detailed description of the invention:
As shown in Figure 1-2, a kind of flowing full formula head box pulp distributor, including the main pulp-inlet pipe of arc (1), circular cone pulp-inlet pipe (2), the neat and well spaced device of slurry (3), pulp distributor casing (4), top cover (5), fine polishing pulp arm (6), bracing frame (7). Circular cone pulp-inlet pipe (2) is fixed on bracing frame (7), and the lower end of circular cone pulp-inlet pipe (2) is connected with the main pulp-inlet pipe of arc (1) by flange (9). Being connected with pulp distributor casing (4) above with flange (8), the neat and well spaced device of slurry (3) of circular cone pulp-inlet pipe (2), the above and top cover (5) of pulp distributor casing (4) is connected. Pulp distributor casing (4) is cylindrical shape, is provided with upper and lower two circle cloth slurry arms on pulp distributor casing (4), and the distance between the cloth slurry arm that left and right is adjacent is equal. The neat and well spaced device of slurry (3) is one piece is evenly provided with the poly (methyl methacrylate) plate of several equal-sized cylindrical hole, can discongest long fibre, make long fibre can unfold into nature elongation state when by slurry neat and well spaced device (3).
Operation principle: during pulp flow, slurry enters the main pulp-inlet pipe of arc (1), and conical tube is mainly diffused, it is prevented that long fibre wadding is poly-, the phenomenon of the agglomerating mutual winding of long fibre occurs; The neat and well spaced device of slurry (3) is entered after diffusion, the neat and well spaced device of slurry (3) is a poly (methyl methacrylate) plate according to certain rule, percent opening boring, the main effect of the neat and well spaced device of this slurry (3) is to discongest long fibre, long fibre is made to unfold into nature elongation state by the neat and well spaced device of slurry (3), after the neat and well spaced device of slurry (3), slurry enters pulp distributor casing (4); Pressure stability in casing, consistent, this is that slurry can the premise of uniform streaming; Then the slurry of this stable and uniform is sent to head box uniformly by the cloth slurry arm being distributed on pulp distributor casing (4).
Claims (3)
1. a flowing full formula head box pulp distributor, it is characterized in that: include the main pulp-inlet pipe of arc, circular cone pulp-inlet pipe, the neat and well spaced device of slurry, pulp distributor casing, top cover, fine polishing pulp arm, bracing frame, circular cone pulp-inlet pipe is fixed on bracing frame, the lower end of circular cone pulp-inlet pipe is connected with the main pulp-inlet pipe of arc by flange, being connected with pulp distributor casing above with flange, the neat and well spaced device of slurry of circular cone pulp-inlet pipe, the above of pulp distributor casing is connected with top cover.
2. flowing full formula head box pulp distributor according to claim 1, it is characterised in that: the neat and well spaced device of described slurry is one piece is evenly provided with the poly (methyl methacrylate) plate of several equal-sized cylindrical hole.
3. flowing full formula head box pulp distributor according to claim 1, it is characterised in that: described pulp distributor casing is cylindrical shape, is provided with upper and lower two circle cloth slurry arms on pulp distributor casing, and the distance between the cloth slurry arm that left and right is adjacent is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049223.1U CN205313912U (en) | 2016-01-19 | 2016-01-19 | Full STREAMING for head box cloth starch ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049223.1U CN205313912U (en) | 2016-01-19 | 2016-01-19 | Full STREAMING for head box cloth starch ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205313912U true CN205313912U (en) | 2016-06-15 |
Family
ID=56202932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620049223.1U Expired - Fee Related CN205313912U (en) | 2016-01-19 | 2016-01-19 | Full STREAMING for head box cloth starch ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205313912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385987A (en) * | 2017-09-15 | 2017-11-24 | 宁波华辰机械有限公司 | A kind of inclined wire paper making equipment |
| CN112411241A (en) * | 2020-10-26 | 2021-02-26 | 华南理工大学 | Fiber grading method and grading type pulp distribution device |
-
2016
- 2016-01-19 CN CN201620049223.1U patent/CN205313912U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107385987A (en) * | 2017-09-15 | 2017-11-24 | 宁波华辰机械有限公司 | A kind of inclined wire paper making equipment |
| CN107385987B (en) * | 2017-09-15 | 2023-08-04 | 宁波华辰机械有限公司 | Inclined wire papermaking equipment |
| CN112411241A (en) * | 2020-10-26 | 2021-02-26 | 华南理工大学 | Fiber grading method and grading type pulp distribution device |
| CN112411241B (en) * | 2020-10-26 | 2021-10-26 | 华南理工大学 | Fiber grading method and grading type pulp distribution device |
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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: 20160615 Termination date: 20210119 |