CN105821694A - Scale removal scraper resetting device for vacuum pulp washer - Google Patents
Scale removal scraper resetting device for vacuum pulp washer Download PDFInfo
- Publication number
- CN105821694A CN105821694A CN201610207125.0A CN201610207125A CN105821694A CN 105821694 A CN105821694 A CN 105821694A CN 201610207125 A CN201610207125 A CN 201610207125A CN 105821694 A CN105821694 A CN 105821694A
- Authority
- CN
- China
- Prior art keywords
- scraper
- scale removal
- tube seat
- vacuum pulp
- drainage
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
- D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Abstract
The invention discloses a scale removal scraper resetting device for a vacuum pulp washer. The scale removal scraper resetting device for the vacuum pulp washer is characterized by comprising a tubular drainage tube seat and a tubular scraper tube seat used for fixing a scraper, wherein a sealing gasket and a reset spring are arranged between the drainage tube seat and the scraper tube seat; a drainage inclined plane array composed of drainage inclined planes is arranged in the circumferential direction of the bottom of the scraper tube seat; the sealing gasket comprises a disc-shaped gasket main body; a circular positioning chuck is arranged in the center of the gasket main body; and a non-slip protrusion array composed of non-slip protrusions is arranged in the circumferential direction of the positioning chuck. After flushing fluid is pressed into the drainage tube seat from a pressure pump, the sealing gasket moves towards the scraper tube seat under the action of fluid pressure, so that the flushing fluid flows out of the drainage inclined planes to directly flush dirt on the scraper in an all-around manner, and the effect is obvious.
Description
Technical field
The present invention relates to a kind of papermaking apparatus, more precisely, be the scale removal scraper resetting means of a kind of vacuum pulp washing machine.
Background technology
Vacuum pulp washing machine is a kind of common paper making equipment, is mainly used in the cleaning of the various slurry such as wood pulp, straw pulp, is that paper industry solves contaminated wastewater, implements the key technology and equipment of alkali collection engineering.Owing to the calcium and magnesium hardness in waste water is higher, need to utilize scraper Periodic scale removal.Existing scale removal scraper, after running for a long time, needs manually to be rinsed scale removal, rather bothers.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides the scale removal scraper resetting means of a kind of vacuum pulp washing machine.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals:
A kind of scale removal scraper resetting means of vacuum pulp washing machine, it is characterized in that, the scale removal scraper resetting means of described vacuum pulp washing machine comprises the drain base of a tubulose and for the scraper base of the tubulose of fixed doctor, a gasket seal and a back-moving spring it is provided with between described drain base and scraper base, the bottom circumference of described scraper base is provided with a draining inclined-plane array being made up of draining inclined-plane, described gasket seal comprises a discoid gasket body, the center of described gasket body is provided with the positioning chuck of a circle, the circumference of described positioning chuck is provided with one by the anti-skidding prominent anti-skidding prominent array formed, the described anti-skidding prominent bottom blocking described back-moving spring.
As preferred embodiment of the present invention, described gasket seal is that nylon is one-body molded.
When the scale removal scraper resetting means of the vacuum pulp washing machine of the present invention has the advantage that use, after flushing liquor is pressed into drain base from compression pump, under the effect of fluid pressure, gasket seal moves up towards the side of scraper base, so, flushing liquor flows out from draining inclined-plane, directly the dirt on scraper is carried out multi-faceted flushing, and effect is obvious.Once rinsing complete, flushing liquor stops supply, and under the effect of back-moving spring, irrigation channel is closed by gasket seal.Utilize on positioning chuck is anti-skidding prominent, can effectively prevent back-moving spring from coming off, good reliability, good stability.The scale removal scraper resetting means simple in construction of this vacuum pulp washing machine, effect is obvious, with low cost, practical.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the scale removal scraper resetting means of the vacuum pulp washing machine of the present invention；
Fig. 2 is the stereochemical structure decomposing schematic representation of the scale removal scraper resetting means of the vacuum pulp washing machine in Fig. 1；
Fig. 3 is the details enlarged diagram of the a-quadrant of the scale removal scraper resetting means of the vacuum pulp washing machine in Fig. 2；
Fig. 4 is the further stereochemical structure decomposing schematic representation of the scale removal scraper resetting means of the vacuum pulp washing machine in Fig. 2；
Fig. 5 is the details enlarged diagram in the B region of the scale removal scraper resetting means of the vacuum pulp washing machine in Fig. 4；
Wherein,
1, the scale removal scraper resetting means of vacuum pulp washing machine；2, scraper base；21, draining inclined-plane；3, drain base；4, gasket seal；41, gasket body；42, positioning chuck；43, anti-skidding prominent；5, back-moving spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention are made apparent clear and definite defining.
As shown in Figures 1 to 5, the scale removal scraper resetting means 1 of this vacuum pulp washing machine comprises the drain base 3 of a tubulose and for the scraper base 2 of the tubulose of fixed doctor, gasket seal 4 and a back-moving spring 5 it is provided with between this drain base 3 and scraper base 2, the bottom circumference of this scraper base 2 is provided with a draining inclined-plane array being made up of draining inclined-plane 21, this gasket seal 4 comprises a discoid gasket body 41, the center of this gasket body 41 is provided with the positioning chuck 42 of a circle, the circumference of this positioning chuck 42 is provided with one by the anti-skidding prominent 43 anti-skidding prominent arrays formed, these anti-skidding prominent 43 bottoms blocking this back-moving spring 5.
This gasket seal 4 is that nylon is one-body molded.
During use, as depicted in figs. 1 and 2, after flushing liquor is pressed into drain base 3 from compression pump, under the effect of fluid pressure, gasket seal 4 moves up towards the side of scraper base 2, and so, flushing liquor flows out from draining inclined-plane 21, directly the dirt on scraper being carried out multi-faceted flushing, effect is obvious.Once rinsing complete, flushing liquor stops supply, and under the effect of back-moving spring 5, irrigation channel is closed by gasket seal 4.Utilize anti-skidding prominent 43 on positioning chuck 42, can effectively prevent back-moving spring 5 from coming off, good reliability, good stability.
The scale removal scraper resetting means simple in construction of this vacuum pulp washing machine, effect is obvious, with low cost, practical.
It is not limited to this, any change expected without creative work or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.
Claims (2)
- null1. the scale removal scraper resetting means of a vacuum pulp washing machine，It is characterized in that，The drain base (3) and one that scale removal scraper resetting means (1) of described vacuum pulp washing machine comprises a tubulose is used for the scraper base (2) of the tubulose of fixed doctor，A gasket seal (4) and a back-moving spring (5) it is provided with between described drain base (3) and scraper base (2)，The bottom circumference of described scraper base (2) is provided with a draining inclined-plane array being made up of draining inclined-plane (21)，Described gasket seal (4) comprises a discoid gasket body (41)，The center of described gasket body (41) is provided with the positioning chuck (42) of a circle，The circumference of described positioning chuck (42) is provided with an anti-skidding prominent array being made up of anti-skidding prominent (43)，The bottom of described back-moving spring (5) is blocked in described anti-skidding prominent (43).
- The scale removal scraper resetting means of vacuum pulp washing machine the most according to claim 1, it is characterised in that described gasket seal (4) is that nylon is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207125.0A CN105821694B (en) | 2016-04-06 | 2016-04-06 | A kind of scale removal scraper resetting means of vacuum pulp washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207125.0A CN105821694B (en) | 2016-04-06 | 2016-04-06 | A kind of scale removal scraper resetting means of vacuum pulp washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105821694A true CN105821694A (en) | 2016-08-03 |
| CN105821694B CN105821694B (en) | 2018-01-02 |
Family
ID=56525757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610207125.0A Active CN105821694B (en) | 2016-04-06 | 2016-04-06 | A kind of scale removal scraper resetting means of vacuum pulp washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105821694B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1122540A (en) * | 1978-11-06 | 1982-04-27 | Kjell F. Forslund | Device at rotary filter |
| CN2694073Y (en) * | 2004-02-12 | 2005-04-20 | 杨明 | Automatic open-close valve with two valve plate for water return |
| CN201313543Y (en) * | 2008-10-29 | 2009-09-23 | 郁鹤松 | Portable cleaning machine |
| CN202447311U (en) * | 2012-02-20 | 2012-09-26 | 安琪酵母股份有限公司 | Scraper cleaning device of vacuum drum |
| CN203565430U (en) * | 2013-11-21 | 2014-04-30 | 蔡志来 | Tower cleaning machine |
-
2016
- 2016-04-06 CN CN201610207125.0A patent/CN105821694B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1122540A (en) * | 1978-11-06 | 1982-04-27 | Kjell F. Forslund | Device at rotary filter |
| CN2694073Y (en) * | 2004-02-12 | 2005-04-20 | 杨明 | Automatic open-close valve with two valve plate for water return |
| CN201313543Y (en) * | 2008-10-29 | 2009-09-23 | 郁鹤松 | Portable cleaning machine |
| CN202447311U (en) * | 2012-02-20 | 2012-09-26 | 安琪酵母股份有限公司 | Scraper cleaning device of vacuum drum |
| CN203565430U (en) * | 2013-11-21 | 2014-04-30 | 蔡志来 | Tower cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105821694B (en) | 2018-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2087592A (en) | Detergent cartridge for waste pipes | |
| CN106702684B (en) | Drainage structure of inter-barrel waterless washing machine and washing machine | |
| US20170073948A1 (en) | Drain Stopper With Detachable Solid Matter Receptacle | |
| CN211757084U (en) | Medical instrument belt cleaning device | |
| JP5291404B2 (en) | Siphon drainage system | |
| KR101843321B1 (en) | Connecting Structure of Drain Trap for Lavatory | |
| CN105821694A (en) | Scale removal scraper resetting device for vacuum pulp washer | |
| KR200481490Y1 (en) | Bathtub Plug | |
| CN105771017A (en) | Medical flushing device | |
| KR101467148B1 (en) | Connecting device of drainage hole for basin applicable to drainage hole with various inner diameters | |
| KR101778234B1 (en) | Adjustable trap for cleaning sinks | |
| KR20160066948A (en) | Bathtub a drainage system | |
| CN211897475U (en) | Drain pipe for washing machine | |
| CN204456205U (en) | With the manhole of mud sinking chamber inner bag pail | |
| CN208202030U (en) | A kind of bathroom washing basin | |
| CN203400548U (en) | Water purifier with water draining device | |
| CN109372067A (en) | A kind of bathroom hand washing sink wastewater collection utilizes device | |
| CN205801846U (en) | A kind of sewage collection equipment | |
| CN213138367U (en) | Water-saving pen washing barrel for watercolor paintings | |
| CN204798253U (en) | Four limbs cleaning and disinfecting dish | |
| KR102090427B1 (en) | Dewatering facilities including multiple water tanks | |
| CN205055578U (en) | Clear mud structure of sewage processor | |
| KR102075758B1 (en) | Joint device for removal of debris in plughole | |
| KR950002705A (en) | Drainer of dishwasher | |
| CN203639178U (en) | Float bowl connecting device of float bowl type water decanter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171207 Address after: 225500 south side of Tongyang West Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province Applicant after: Taizhou Qida coating Auxiliaries Co., Ltd. Address before: 235000 Huaibei middle school, Lieshan District, Anhui, China, seventh Applicant before: Yuan Jing |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |