CN102277766A - Slurry separating and dehydrating apparatus - Google Patents
Slurry separating and dehydrating apparatus Download PDFInfo
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- CN102277766A CN102277766A CN2010102018571A CN201010201857A CN102277766A CN 102277766 A CN102277766 A CN 102277766A CN 2010102018571 A CN2010102018571 A CN 2010102018571A CN 201010201857 A CN201010201857 A CN 201010201857A CN 102277766 A CN102277766 A CN 102277766A
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- dewater unit
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Abstract
The invention relates to a slurry separating and dehydrating apparatus which is suitable for the separation and dehydration of paper pulp, pulp, cotton, and chemical fiber materials. According to different dimensions of a hollowed plate, the apparatus can be used in selection, washing or centrifugal dehydration of a slurry. The technologies of the invention are related to industrial fields of mechanics, paper making, textile and chemical fiber. The apparatus is composed of a tank system and a drum assembly. The tank system comprises a tank (1), a motor (2), a bearing (3), overflow pipes (4), a cover (5), and a guarded switch (6). The drum assembly comprises a drum (7) and a rotating shaft (8). The drum comprises the hollowed plate (9), strengthening ribs (10), an end plate (11), stirring plates (12), a material port (13) and a material port cap (14). According to the invention, functions of slurry washing, slurry selecting and slurry dehydrating can be integrated into one apparatus. The apparatus has advantages of simple structure, safe operation, easy washing and high practicability.
Description
Technical field
The present invention relates to a kind of slurry sorting dewater unit of holding concurrently, this device is applicable to paper pulp, or pulp, or cotton, or the sorting of chemical fibre raw material and dehydration, technological leapfrogging machinery, papermaking, weaving and chemical fibre industry field.
Background technology
As everyone knows, coarse particles, or pulp, or can contain usually in the velveteen and do not disperse piece and other bulk impurity, the method for removing with the raw material material that causes not of uniform size itself is commonly screening removal method, need use suitable screening plant; And for through chemically treated slurry or pulp material, perhaps for the material demand that purifies similar slurry raw material is cleaned, wash out black liquor spot in the raw material etc.Usually the raw material moisture through washing or screening is bigger, is unfavorable for storing and transportation, therefore, need dewater, and dries and handles.
At present, Chang Yong dewater unit relatively, wash mill and screening plant are monomer, and principle generally adopts interior water sucting mode, and promptly raw material is in the outside of device, and addle is from installing inboard pump drainage.Now all simultaneously various device volumes are huge, and capacity is big, are unfavorable for operation on a small scale, can not accomplish flexible replacing for its working area of different paste compositions, and promptly all raw materials all are merely able to adopt same device systems, and specific aim is relatively poor.Especially in the market there are not rinsing maching and Water Extraction Machinery at development in laboratory, therefore, invent a kind of collection washing, screening and dewater can be significant at the elective high-efficiency appliance of type of stock in the operation original paper of one, the market prospects optimism, the utilization field is extensive.
The objective of the invention is to exploitation and a kind of slurry sorting dewater unit of holding concurrently is provided.And make the washing of this device collection, screen and dewater in one; Its operation original paper can be adjusted according to handled type of stock; The equipment handling safety is reliable.
Summary of the invention
The invention provides a kind of slurry sorting dewater unit of holding concurrently.This device collection slurry washing, the double dehydration of slurry screening in one, simplicity generosity, processing ease, safe and reliable, the device easy cleaning.
For reaching above purpose, the present invention intends carrying out by the following technical solutions:
1. slurry sorting dewater unit of holding concurrently, this device is made up of cell body system and two parts of drum body assembly; Wherein the cell body system then comprises cell body (1), motor (2), bearing (3), overflow pipe (4), lid (5), discharge cock (6) several sections; Drum body assembly then comprises bulging body (7) and (8) two parts of rotating shaft, wherein rouses body then by hollowed-out board (9), rinforcement bar (10), and end plate (11) stirs sheet (12), material mouthful (13), material flap (14) is formed.
2. a kind of slurry sorting of the present invention dewater unit of holding concurrently, the overflow pipe of its cell body system is positioned at cell body operating side outer wall, wherein higher level's overflow pipe length is greater than its next stage overflow pipe, by stopping up the liquid level that different overflow pipes is used to regulate liquid in the cell body.
3. a kind of slurry sorting of the present invention dewater unit of holding concurrently, the motor of its cell body system is an adjustable speed motor, speed adjustable range 10～500 commentaries on classics/min can regulate motor speed in real time according to the different purposes of this device.
4. a kind of slurry sorting of the present invention dewater unit of holding concurrently, the discharge cock of its cell body system is a press-down type waterproof snap switch button, presses down the discharge cock button when promptly depressing when the lid of this device closes, and device can be connected energising, can move, to guarantee operator safety.
5. a kind of slurry sorting of the present invention dewater unit of holding concurrently, the bearing of its cell body system is symmetrically arranged in both sides, cell body top, on two same horizontal linears of bearing, simultaneously and motor coaxle.
6. a kind of slurry sorting of the present invention dewater unit of holding concurrently, the hollowed-out board of its drum body assembly is the cylindrical shape of cornice hollow out, the cylinder of this cylinder logical no top and bottom in being, the hollow out of cylinder hollowed-out board can be the circular hole of diameter 0.001～1mm, or stitches the slit hollow out of the wide 0.001～0.5mm of being.
7. a kind of slurry sorting of the present invention dewater unit of holding concurrently, solid muscle and hollowed-out board of its drum body assembly are welded as a whole, 2～10 of rinforcement bars, the rinforcement bar two ends are connected in rotating shaft.
8. a kind of slurry sorting of the present invention dewater unit of holding concurrently, end plate of its drum body assembly is two blocks of seamless plates of circle, respectively with the seamless link of hollowed-out board both sides, sealing drum body prevents slurry spill and leakage in the drum body.
9. a kind of slurry sorting of the present invention dewater unit of holding concurrently, the leaf length of stirring of its drum body assembly is 50%～100% of a hollowed-out board width, width 1～3cm, the plate of thickness 1～3mm; Stir sheet and be welded in the hollowed-out board inboard, with hollowed-out board junction angle be 90～135 °, when drum body assembly rotates in cell body, stir sheet and realize effect that material in the drum body is stirred.
10. a kind of slurry sorting of the present invention dewater unit of holding concurrently, rotating shaft of its drum body assembly is connected an end with motor be solid rotating shaft, the effect of rotating by driven by motor drum body; The other end is the hollow rotary shaft of hollow, can realize the effect that adds materials in the drum body.
The dewater unit 11. a kind of slurry sorting of the present invention is held concurrently, solid rotating shaft one end of its drum body assembly is connected with motor, and the other end is connected with rinforcement bar with an end plate; Hollow rotary shaft one end is connected with the another side end plate with rinforcement bar, and its end plates has the perforate identical with the hollow shaft internal diameter with the hollow shaft junction.
The dewater unit 12. a kind of slurry sorting of the present invention is held concurrently is characterized in that device can be used as the slurry washing machine; Also can be used as the slurry screening machine; When hollowed-out board aperture of its drum body assembly less than 0.1mm, or stitch widely during less than 0.05mm, device can be used as the slurry washing machine; And when the aperture of hollowed-out board greater than 0.1mm, or seam is when being wider than 0.05mm, device can be used as the slurry screening machine.
The dewater unit 13. a kind of slurry sorting of the present invention is held concurrently, this device can be used as the de-watering of slurries machine, by the rotating centrifugal effect of drum body assembly slurry is carried out thickening.
The invention has the advantages that: 1. this device collection washing, screening and dehydrating function are in one; 2. this device can be adjusted drum body specification according to pulp property; 3. this device is applied widely, can be used as experimental provision, also can be used as large-scale production equipment; 4. this device handling safety is convenient; 5. this device is structure as a whole, and safety is placed in carrying.
Description of drawings
Fig. 1 is the vertical view of apparatus of the present invention;
Fig. 2 is the cell body system front view of apparatus of the present invention;
Fig. 3 is the cell body system right view of apparatus of the present invention;
Fig. 4 is the bulging body assembly front view of apparatus of the present invention;
Fig. 5 is the bulging body assembly right view of apparatus of the present invention;
Fig. 6 is the bulging body assembly A-A profile of apparatus of the present invention.
The specific embodiment
Apparatus of the present invention are suitable for the pulping and paper-making industry, the raw material washing of chemical fibre industry and textile industry, screening and processed.Below in conjunction with embodiment shown in the drawings the present invention being done one further specifies:
Fig. 1 is an overall structure vertical view of the present invention, paper pulp raw material is put into bulging body (7) from material mouthful (13), cover material flap (14), when hollowed-out board (9) hollow out aperture less than 0.1mm, or stitch wide during less than 0.05mm, by sending into water from non-transmission side hollow rotary shaft (8), cover cell body system lid (5), the discharge cock (6) that promptly closed is connected power supply, actuating motor (2), drum body assembly integral body is rotated in cell body (1), raw material in the drum body is washed, stir sheet (12) simultaneously and stir raw material, wash more even.Stop to send into of non-transmission side hollow rotary shaft (8) water, improve motor (2) rotating speed, raw material is drying dehydration under drum body (7) centrifugal action, dries raw material and takes out from material mouthful (13).
Adopt the hollow out aperture greater than 0.1mm, or stitch hollowed-out board (9) the drum body assembly that is wider than 0.05mm raw material is screened.Paper pulp or pulp raw material are packed into from drain hole (13) in the bulging body (7), cover material flap (14), stop up by underflow stream pipe (4), discharge water into bulging body (7) from non-transmission side hollow shaft, cover cell body system lid (5), discharge cock (6) is connected, plug in, actuating motor (2), drum body assembly screens slurry in rotation in cell body (1) under the drive of rotating shaft (8), good slurry sifts out from hollowed-out board (9) under sheet (12) agitaion stirring, flow into receiving vessel by overflow pipe, thick fibre bundle or foreign material piece are left in the bulging body (7), and EO takes out thick fibre bundle or foreign material piece from material mouthful (13).Rousing the body unit replacement then is that hollowed-out board (9) hollow out aperture is less than 0.1mm, or stitch wide bulging body assembly less than 0.05mm, and good slurry is put into bulging body (7) from material mouthful (13), cover material flap (14), cover cell body system lid (5), the discharge cock (6) that promptly closed is connected power supply actuating motor (2), and drum body assembly integral body is rotated in cell body (1), improve motor speed, slurry is finished drying under the action of centrifugal force of drum body assembly, dehydration dries raw material and takes out from material mouthful (13).
As above-mentioned embodiment as can be known, this device is reasonable in design, integrates multiple use, can make washing facility according to raw material condition, also can be used as screening plant, or as dehydration equipment, apparatus structure is easy, handling safety, clean easily, can be used as laboratory equipment, can be used in production equipment again, can accomplish to change flexibly drum body assembly according to different material apparatus of the present invention, this apparatus function is powerful.
Claims (13)
1. slurry sorting dewater unit of holding concurrently is characterized in that this device is made up of cell body system and two parts of drum body assembly, and wherein the cell body system comprises cell body (1), motor (2), bearing (3), overflow pipe (4), lid (5), discharge cock (6); Drum body assembly comprises bulging body (7) and rotating shaft (8), wherein rouses body by hollowed-out board (9), rinforcement bar (10), and end plate (11) stirs sheet (12), material mouthful (13), material flap (14) is formed.
2. a kind of slurry sorting as claimed in claim 1 dewater unit of holding concurrently is characterized in that overflow pipe is positioned at cell body operating side outer wall, and wherein higher level's overflow pipe length is greater than its next stage overflow pipe.
3. a kind of slurry sorting as claimed in claim 1 dewater unit of holding concurrently is characterized in that motor is an adjustable speed motor, speed adjustable range 10～500 commentaries on classics/min.
4. a kind of slurry sorting as claimed in claim 1 dewater unit of holding concurrently is characterized in that discharge cock is a press-down type waterproof snap switch button.
5. a kind of slurry sorting as claimed in claim 1 dewater unit of holding concurrently is characterized in that bearing is symmetrically arranged in both sides, cell body top, on the same horizontal linear.
6. a kind of slurry sorting as claimed in claim 1 dewater unit of holding concurrently is characterized in that hollowed-out board is the cylindrical shape that wall has hollow out, and the hollow out of hollowed-out board can be the circular hole of diameter 0.001～1mm, or stitches the slit hollow out of the wide 0.001～0.5mm of being.
7. a kind of slurry sorting as claimed in claim 1 dewater unit of holding concurrently is characterized in that rinforcement bar and hollowed-out board are welded as a whole, 2～10 of rinforcement bars, and the rinforcement bar two ends are connected in rotating shaft.
8. a kind of slurry sorting as claimed in claim 1 dewater unit of holding concurrently is characterized in that end plate is two blocks of seamless plates of circle, respectively with the seamless link of hollowed-out board both sides.
9. a kind of slurry sorting as claimed in claim 1 dewater unit of holding concurrently, it is characterized in that stirring leaf length is 50%～100% of hollowed-out board width, width 1～3cm, the plate of thickness 1～3mm; Stir sheet and be welded in the hollowed-out board inboard, with hollowed-out board junction angle be 90～135 °.
10. a kind of slurry sorting as claimed in claim 1 dewater unit of holding concurrently is characterized in that rotating shaft is connected an end with motor be solid rotating shaft, and the other end is the hollow rotary shaft of hollow.
The dewater unit 11. a kind of slurry sorting as claimed in claim 10 is held concurrently is characterized in that solid rotating shaft one end is connected with motor, and the other end is connected with rinforcement bar with an end plate; Hollow rotary shaft one end is connected with the another side end plate with rinforcement bar, and its end plates has a perforate identical with the hollow shaft internal diameter with the hollow shaft junction.
The dewater unit 12. a kind of slurry sorting as claimed in claim 1 is held concurrently is characterized in that device can be used as the slurry washing machine; Also can be used as the slurry screening machine.
The dewater unit 13. a kind of slurry sorting as claimed in claim 1 is held concurrently is characterized in that device can be used as the de-watering of slurries machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102018571A CN102277766A (en) | 2010-06-09 | 2010-06-09 | Slurry separating and dehydrating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102018571A CN102277766A (en) | 2010-06-09 | 2010-06-09 | Slurry separating and dehydrating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102277766A true CN102277766A (en) | 2011-12-14 |
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ID=45103480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102018571A Pending CN102277766A (en) | 2010-06-09 | 2010-06-09 | Slurry separating and dehydrating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102277766A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482985A (en) * | 1990-07-18 | 1992-03-16 | Yutaka Mochizuki | Apparatus for washing, dehydrating and concentrating paper stock |
| US5460019A (en) * | 1991-06-17 | 1995-10-24 | Sunds Defibrator Pori Oy | Washer |
| US6017416A (en) * | 1997-12-04 | 2000-01-25 | Bonded Fiberglass Co. | FRP hood for paper processing plant |
| CN2752310Y (en) * | 2004-11-04 | 2006-01-18 | 安丘海洋机械制造有限公司 | Double-suction pulp washing engine |
| CN201258432Y (en) * | 2008-07-28 | 2009-06-17 | 汶瑞机械(山东)有限公司 | Plane valve drum type vacuum pulp washer drum |
-
2010
- 2010-06-09 CN CN2010102018571A patent/CN102277766A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482985A (en) * | 1990-07-18 | 1992-03-16 | Yutaka Mochizuki | Apparatus for washing, dehydrating and concentrating paper stock |
| US5460019A (en) * | 1991-06-17 | 1995-10-24 | Sunds Defibrator Pori Oy | Washer |
| US6017416A (en) * | 1997-12-04 | 2000-01-25 | Bonded Fiberglass Co. | FRP hood for paper processing plant |
| CN2752310Y (en) * | 2004-11-04 | 2006-01-18 | 安丘海洋机械制造有限公司 | Double-suction pulp washing engine |
| CN201258432Y (en) * | 2008-07-28 | 2009-06-17 | 汶瑞机械(山东)有限公司 | Plane valve drum type vacuum pulp washer drum |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100102, Beijing Wangjing science and Technology Park, Chaoyang District No. 4 Yang Lu, No. 302 light building, room 3 Applicant after: China National Pulp & Paper Research Institute Address before: 100032 Beijing city Chongwen District No. 7 South off the 5 floor of the Warwick International Apartments room 1510 Applicant before: China National Pulp & Paper Research Institute |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |