CN210712356U - Dewatering scraper for paper machine - Google Patents
Dewatering scraper for paper machine Download PDFInfo
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- CN210712356U CN210712356U CN201921725886.0U CN201921725886U CN210712356U CN 210712356 U CN210712356 U CN 210712356U CN 201921725886 U CN201921725886 U CN 201921725886U CN 210712356 U CN210712356 U CN 210712356U
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- scraper blade
- scraper
- regulating part
- dewatering
- blade
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Abstract
The utility model discloses a dewatering scraper for paper machine, which comprises a base, base upside middle part is equipped with lateral sliding's regulating part, the regulating part right side is through horizontal thread groove threaded connection lead screw, the lead screw passes through the bearing and rotates the connection scraper blade casing, the regulating part upside is equipped with the scraper blade, the scraper blade top is equipped with the ceramic layer. Compared with the prior art, the method has the advantages that: the utility model discloses a hand wheel valve can carry out meticulous adjustment to the height of dehydration scraper blade at will, and the dehydration scraper blade is whole to be corrosion-resistant material, adopts the structure ceramic layer of unifying more, and is firm and wear-resisting, can satisfy the demand of present papermaking dehydration work.
Description
Technical Field
The utility model relates to a scraper blade technical field specifically indicates a dewatering scraper blade for paper machine.
Background
Dewatering elements used in papermaking machines include dewatering plates, also known as doctor plates, forming plates, and vacuum suction box decks. The paper pulp passes through the forming plate to enable the paper pulp to be leveled, a small part of water is removed at the same time, then more water is scraped by the pressing roller and the pressing roller matched with the dewatering plate, and finally the paper pulp enters the vacuum water absorption box panel and is forcedly dewatered by utilizing vacuum. However, the ceramic layer of the dewatering scraper in the prior art is thin, the ceramic layer is easy to break in the using process, paper making must be stopped and replaced, and the existing dewatering scraper is of an integral structure fixed on a dewatering shell, so that the height of the dewatering plate cannot be adjusted according to specific conditions.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a dehydration board height and be convenient for adjust and adjust meticulously, the ceramic layer is firm wear-resisting, difficult emergence fracture, the whole corrosion-resistant dehydration scraper blade for paper machine of dehydration board.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a dehydration scraper blade for paper machine, includes the base, base upside middle part is equipped with lateral sliding's regulating part, the regulating part right side is through horizontal thread groove threaded connection lead screw, the lead screw passes through the bearing and rotates the connection scraper blade casing, the regulating part upside is equipped with the scraper blade, the scraper blade top is equipped with the ceramic layer.
As an improvement, a transverse sliding rail is arranged in the middle of the upper side of the base, and a sliding groove is formed in the bottom of the adjusting piece in a matched mode with the sliding rail, so that the adjusting piece can transversely slide on the base.
As the improvement, the lead screw right-hand member extends to the scraper blade casing outside and is fixed with the hand wheel valve, adjusts the height of scraper blade through the hand wheel valve, and is convenient and meticulous.
As the improvement, the regulating part upside is equipped with the slope, the slope middle part is equipped with horizontal forked tail slide rail, the scraper blade bottom just is equipped with the forked tail spout with the slope cooperation, the horizontal length of regulating part is less than the horizontal length of scraper blade to this realizes the meticulous adjustment of regulating part to the scraper blade height.
As the improvement, the regulating part is located the scraper blade casing, scraper blade casing top is connected and is extended to the top outside to the scraper blade upper end, both ends all are equipped with the limiting plate that is fixed in on the scraper blade casing about scraper blade casing and scraper blade junction, prevent that the scraper blade from rubbing the scraper blade casing and causing the wearing and tearing damage of scraper blade.
As an improvement, the scraper is made of polyethylene, so that the scraper is corrosion-resistant, and the ceramic layer is formed by transversely bonding a plurality of ceramic thin layers, so that the ceramic layer is firmer and more wear-resistant.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a hand wheel valve can carry out meticulous adjustment to the height of dehydration scraper blade at will, and the dehydration scraper blade is whole to be corrosion-resistant material, adopts the structure ceramic layer of unifying more, and is firm and wear-resisting, can satisfy the demand of present papermaking dehydration work.
Drawings
FIG. 1 is a schematic structural view of a dewatering blade for a paper machine according to the present invention.
Fig. 2 is a schematic structural view of the overlooking direction of the dewatering scraping plate for the paper machine of the utility model.
FIG. 3 is a schematic structural view showing a side view direction of a dewatering blade for a paper machine.
As shown in the figure: 1. the device comprises a base, 2, an adjusting piece, 3, a screw rod, 4, a bearing, 5, a scraper shell, 6, a thread groove, 7, a scraper, 8, a ceramic layer, 9, a sliding rail, 10, a sliding groove, 11, a hand wheel valve, 12, a slope, 13, a dovetail sliding rail, 14, a dovetail sliding groove, 15 and a limiting plate.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a dehydration scraper blade for paper machine, includes base 1, base 1 upside middle part is equipped with lateral sliding's regulating part 2, and the regulating part is the core component of scraper blade altitude mixture control, base 1 upside middle part is equipped with horizontal slide rail 9, bottom cooperation slide rail 9 is equipped with spout 10 in the regulating part 2, regulation part 2 right side is through horizontal thread groove 6 threaded connection lead screw 3, and the regulation of scraper blade height can be realized to the lead screw rotation, lead screw 3 rotates through bearing 4 and connects scraper blade casing 5, lead screw 3 right-hand member extends to the scraper blade casing 5 outside and is fixed with hand wheel valve 11, regulating part 2 upside is equipped with scraper blade 7, regulating part 2 upside is equipped with slope 12, slope 12 middle part is equipped with horizontal forked tail slide rail 13, scraper blade 7 bottom and slope 12 cooperation and be equipped with forked tail spout 14, regulating part 2 lateral length is less than scraper blade 7 lateral length, regulating part 2 is located scraper blade casing 5, scraper blade 7 upper end is connected 5 tops of scraper blade casing and is extended to the top outside, both ends all are equipped with limiting plate 15 that is fixed in on scraper blade casing 5 about scraper blade casing 5 and the scraper blade 7 junction, 7 tops of scraper blade are equipped with ceramic layer 8, increase the wearability of scraper blade, 7 materials of scraper blade are the polyethylene, ceramic layer 8 forms for the horizontal bonding of a plurality of ceramic thin layer.
The utility model discloses when concrete implementation, rotate hand wheel valve 11, can highly adjust scraper blade 7, the adjustment is convenient and meticulous, and when scraper blade 7 highly was adjusted, limiting plate 15 prevented scraper blade 7 friction scraper blade casing 5, and scraper blade 7 is whole to be corrosion-resistant material, can not be damaged by the water of the corrosivity that produces in the papermaking process, and the firm and the wearability of scraper blade have been guaranteed to the seamless adhesive structure of unifying more of ceramic layer.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. A dewatering scraper for a paper machine, comprising a base (1), characterized in that: base (1) upside middle part is equipped with lateral sliding's regulating part (2), regulating part (2) right side is through horizontal thread groove (6) threaded connection lead screw (3), lead screw (3) are rotated through bearing (4) and are connected scraper blade casing (5), regulating part (2) upside is equipped with scraper blade (7), scraper blade (7) top is equipped with ceramic layer (8).
2. The dewatering blade for a papermaking machine according to claim 1, characterized in that: the base (1) upside middle part is equipped with horizontal slide rail (9), bottom cooperation slide rail (9) are equipped with spout (10) in regulating part (2).
3. The dewatering blade for a papermaking machine according to claim 1, characterized in that: the right end of the screw rod (3) extends to the outer side of the scraper shell (5) and is fixed with a hand wheel valve (11).
4. The dewatering blade for a papermaking machine according to claim 1, characterized in that: regulating part (2) upside is equipped with slope (12), slope (12) middle part is equipped with horizontal forked tail slide rail (13), scraper blade (7) bottom and slope (12) cooperation and be equipped with forked tail spout (14), regulating part (2) horizontal length is less than scraper blade (7) horizontal length.
5. The dewatering blade for a papermaking machine according to claim 1, characterized in that: adjusting part (2) are located scraper blade casing (5), scraper blade casing (5) top is connected and is extended to the top outside scraper blade (7) upper end, both ends all are equipped with limiting plate (15) that are fixed in on scraper blade casing (5) about scraper blade casing (5) and scraper blade (7) junction.
6. The dewatering blade for a papermaking machine according to claim 1, characterized in that: the scraper (7) is made of polyethylene, and the ceramic layer (8) is formed by transversely bonding a plurality of ceramic thin layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725886.0U CN210712356U (en) | 2019-10-15 | 2019-10-15 | Dewatering scraper for paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725886.0U CN210712356U (en) | 2019-10-15 | 2019-10-15 | Dewatering scraper for paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210712356U true CN210712356U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921725886.0U Active CN210712356U (en) | 2019-10-15 | 2019-10-15 | Dewatering scraper for paper machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN210712356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575608A (en) * | 2020-12-03 | 2021-03-30 | 无锡福贝斯新材料科技有限公司 | Ceramic dewatering element |
-
2019
- 2019-10-15 CN CN201921725886.0U patent/CN210712356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575608A (en) * | 2020-12-03 | 2021-03-30 | 无锡福贝斯新材料科技有限公司 | Ceramic dewatering element |
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