CN204583498U - Pulp water separation centrifuges - Google Patents
Pulp water separation centrifuges Download PDFInfo
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- CN204583498U CN204583498U CN201520254261.6U CN201520254261U CN204583498U CN 204583498 U CN204583498 U CN 204583498U CN 201520254261 U CN201520254261 U CN 201520254261U CN 204583498 U CN204583498 U CN 204583498U
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Abstract
The utility model provides a kind of pulp water separation centrifuges, comprise outer cylinder body, inner barrel, feed pipe, separation assembly, driven unit and damper, wherein outer cylinder body to be landed support as leg by damper, the inside of outer cylinder body is provided with a coaxial inner barrel, and inner barrel lower outside is connected with outlet pipe; Separation assembly comprises separator disk, screen drum and water retaining cover, separator disk upper opening edge higher than and be greater than inner barrel upper opening, screen drum is fixedly connected on the below of separator disk, and screen drum upper opening stretches in separator disk, and the water retaining cover of a back-off is propped on screen drum top; Feed pipe is erected at outer cylinder body central upper portion, and feed pipe stretches in screen drum through water retaining cover; Driven unit drives whole separation assembly to rotate.This centrifuge structure is simple, and efficiency is high, easy maintenance, to the strong adaptability of material and condition of work, can the liquid holdup of regulation and control filter residue and the solid content of fluid effectively, and according to the configuration of user's technological requirement and different filter mediums can be changed.
Description
Technical field
The utility model relates to a kind of centrifuge, specifically a kind of centrifuge realizing pulp water and be separated.
Background technology
In beaver board chip water-scrubbing process, the sewage after chip washing contains various slag, as wooden skin, wood chip, sand, mud, stone etc., after needing to carry out pulp water separation to sewage, could do further process to it.Existing traditional pulp water separation equipment is generally adopt the modes such as inclined-plane filtration or roto-siofter filtration, this type of equipment driven system and feed system complexity, the phenomenons such as easy generation running vibrations, heating, work can not realize Automatic continuous, and the liquid holdup of filter residue and the solid content of fluid are difficult to effectively control, efficiency is comparatively low, sometimes also will add flocculant artificially, waste time and energy, operating cost is higher.
Utility model content
The purpose of this utility model is the pulp water separation centrifuges providing a kind of novel structure, this centrifuge structure is simple, efficiency is high, easy maintenance, to the strong adaptability of material and condition of work, can the liquid holdup of regulation and control filter residue and the solid content of fluid effectively, and according to the configuration of user's technological requirement and different filter mediums can be changed.
The technical scheme that the utility model adopts is as follows:
A kind of pulp water separation centrifuges, it is characterized in that: comprise outer cylinder body, inner barrel, feed pipe, separation assembly, driven unit and damper, wherein outer cylinder body is a cylindrical tube erect, outer cylinder body lower outside circumference is provided with some support plates, all damper is connected with under each support plate, outer cylinder body to be landed support as leg by damper, back taper bottom outer cylinder body is uncovered is slag notch, the inside of outer cylinder body is provided with a coaxial inner barrel, inner barrel is fixedly welded in outer cylinder body by support, the open topped of inner barrel, bottom lock, inner barrel lower outside is connected with an outlet pipe protruded outwardly to outside outer cylinder body, described separation assembly is arranged on the central axis in inner barrel, separation assembly comprises separator disk, screen drum and water retaining cover, separator disk and screen drum are the dark disc-shaped structure of inverted trapezoidal and circumference side is mesh face, separator disk upper opening edge higher than and be greater than inner barrel upper opening, screen drum is fixedly connected on the below of separator disk, and screen drum upper opening stretches in separator disk, the water retaining cover of a back-off is propped in the top of screen drum upper opening by bolt, feed pipe is erected at outer cylinder body central upper portion by cover plate, and the entrance of feed pipe exposes outside cover plate, and outlet is then stretched in screen drum through water retaining cover, driven unit comprises motor, small pulley, belt, large belt wheel and driving shaft, and driving shaft is fixedly connected on below screen drum, and motor drives drive shaft turns by small pulley, belt and large belt wheel successively, thus drives whole separation assembly to rotate.
Described motor is arranged on the foot rest paid to side outer cylinder body bottom, and such motor can keep synchronous with the outer cylinder body of vibrations during work, is convenient to belt even running.
The circumference side of described separator disk adopts distributing device cloth as filter cloth, with the phenomenon preventing filter residue skewness from causing vibrations.Described damper adopts spring damper.
Described outer cylinder body diameter is φ 600 ~ φ 1800mm, is highly 800 ~ 2000mm; Described separator disk upper diameter is φ 400 ~ φ 1800mm, and lower diameter is φ 200 ~ φ 1600mm, and separator disk mesh aperture is φ 0.5mm ~ φ 12mm; Described screen drum upper diameter is φ 100 ~ φ 1000mm, and lower diameter is φ 100 ~ φ 500mm, and screen drum mesh aperture is φ 0.5mm ~ φ 10mm; Described large and small belt wheel adopts the belt pulley of φ 50 ~ φ 300mm; Belt adopts 1 ~ 8 V belt; Described damper adopts mean diameter of coil to be φ 50 ~ φ 200mm, and spring string diameter is the spring damper of φ 8 ~ φ 20mm; Described motor adopts power to be the motor of 3KW ~ 18.5KW, and the rotating speed of described separation assembly is 600 ~ 3000r/min.
Advantage of the present utility model is: 1, course of work Automatic continuous, and without the need to manual intervention, treating capacity is large, and efficiency is high, achieves the technological break-through of centrifugal lower discharging.2, stable working is reliable, and noise is little, without friction and wear, without running fever phenomenon, can realize non-maintaining operation.3, convenient and flexible operation, separation assembly makes simple, and long service life, operating cost is low.4, to the strong adaptability of material and condition of work, material, can the liquid holdup of regulation and control filter residue and the solid content of fluid effectively without the need to adding flocculant, and according to the configuration of user's technological requirement and can change different filter mediums.
This pulp water separation centrifuges is except being separated for the pulp water of chip water-scrubbing process, the Separation of Solid and Liquid of the environmental protection industry (epi) such as Treatment of Sludge, sewage disposal can also be applied to, and chemical industry, food, papermaking, wood-based plate, brewage, inorganic salts, environmental protection etc. needs among the technique of Separation of Solid and Liquid, is the excellent substitute of the retrospective installations such as link-suspended basket centrifuge, plate and frame filter press, sleeping spiral shell, vacuum drum, belt filter press.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure: 1-cover plate, 2-feed pipe, 3-outer cylinder body, 4-support, 5-bolt, 6-inner barrel, 7-driving shaft, 8-support plate, 9-motor, 10-small pulley, 11-belt, 12-damper, the large belt wheel of 13-, 14-outlet pipe, 15-screen drum, 16-water retaining cover, 17-separator disk, 18-foot rest.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, this pulp water separation centrifuges comprises outer cylinder body 3, inner barrel 6, feed pipe 2, separation assembly, driven unit and damper 12, wherein outer cylinder body 3 is a cylindrical tube erect, outer cylinder body 3 lower outside circumference is provided with some support plates 8, each support plate is all connected with damper 12 8 times, outer cylinder body 3 to be landed support as leg by damper 12, thus reaches the object be steadily separated.Back taper bottom outer cylinder body 3 is uncovered is slag notch, the inside of outer cylinder body 3 is provided with a coaxial inner barrel 6, inner barrel 6 is fixedly welded in outer cylinder body 3 by support 4, the open topped of inner barrel 6, bottom lock, inner barrel 6 lower outside is connected with an outlet pipe 14 protruded outwardly to outside outer cylinder body 3; Described separation assembly is arranged on the central axis in inner barrel 6, separation assembly comprises separator disk 17, screen drum 15 and water retaining cover 16, separator disk 17 and screen drum 15 are the dark disc-shaped structure of inverted trapezoidal and circumference side is mesh face, the circumference side of separator disk 17 adopts distributing device cloth as filter cloth, with the phenomenon preventing filter residue skewness from causing vibrations.Separator disk 17 upper opening edge higher than and be greater than inner barrel 6 upper opening, screen drum 15 is fixedly connected on the below of separator disk 17, and screen drum 15 upper opening stretches in separator disk 17, the water retaining cover 16 of a back-off is propped in the top of screen drum 15 upper opening by bolt 5; Feed pipe 2 is erected at outer cylinder body 3 central upper portion by cover plate 1, and the entrance of feed pipe 2 exposes outside cover plate 1, and outlet is then stretched in screen drum 15 through water retaining cover 16; Driven unit comprises motor 9, small pulley 10, belt 11, large belt wheel 13 and driving shaft 7, driving shaft 7 is fixedly connected on below screen drum 15, motor 9 is arranged on the foot rest 18 paid to side outer cylinder body 3 bottom, motor 9 drives driving shaft 7 to rotate by small pulley 10, belt 11 and large belt wheel 13 successively, thus drives whole separation assembly to rotate.
Its top feed mode is adopted when this pulp water separation centrifuges uses, feed liquid carried by the flexible pipe be connected with feed pipe 2 by, thus realizes continuous feed, body can also be made to shake and isolate with feed liquid induction system, have cushioning effect, and it is simple to overhaul convenient disassembly.Feed liquid enters in screen drum 15 along feed pipe 2, under rotating at separation assembly the centrifugal action produced, feed liquid rises along screen drum 15 and carry out initial gross separation in screen drum 15, water is separated to inner barrel 6 from screen drum 15 side mesh, filter residue after initial gross separation is deposited in separator disk 17 under the effect of water retaining cover 16, and be further separated under the centrifugal force of separator disk 17, water is separated in inner barrel 6 through the filter cloth mesh of separator disk 17, filter residue then piles up rising gradually along separator disk 17 inclined-plane, finally discharge from separator disk 17 upper opening edge, and fall from the gap between inner barrel 6 and outer cylinder body 3, collection slag container or the collection slag car is expelled to again by the slag notch of outer cylinder body 3 bottom, shipped off-site.Isolated clear water is collected in inner barrel 6, is discharged by the outlet pipe 14 of its side, then sends to do to process further or recycle.By regulating the rotating speed of driven unit, change separator disk 17 filter cloth and the screen drum 15 of different pore size, can the effectively liquid holdup of regulation and control filter residue and the solid content of fluid, also facilitate and can tackle different filter mediums.
Claims (5)
1. a pulp water separation centrifuges, it is characterized in that: comprise outer cylinder body (3), inner barrel (6), feed pipe (2), separation assembly, driven unit and damper (12), wherein outer cylinder body (3) is a cylindrical tube erect, outer cylinder body (3) lower outside circumference is provided with some support plates (8), damper (12) is all connected with under each support plate (8), outer cylinder body (3) to be landed support as leg by damper (12), the back taper of outer cylinder body (3) bottom is uncovered is slag notch, the inside of outer cylinder body (3) is provided with a coaxial inner barrel (6), inner barrel (6) is fixedly welded in outer cylinder body (3) by support (4), the open topped of inner barrel (6), bottom lock, inner barrel (6) lower outside is connected with the outlet pipe (14) that protrudes outwardly to outer cylinder body (3) outside, described separation assembly is arranged on the central axis in inner barrel (6), separation assembly comprises separator disk (17), screen drum (15) and water retaining cover (16), separator disk (17) and screen drum (15) is the dark disc-shaped structure of inverted trapezoidal and circumference side is mesh face, separator disk (17) upper opening edge higher than and be greater than inner barrel (6) upper opening, screen drum (15) is fixedly connected on the below of separator disk (17), and screen drum (15) upper opening stretches in separator disk (17), the water retaining cover (16) of a back-off is propped in the top of screen drum (15) upper opening by bolt (5), feed pipe (2) is erected at outer cylinder body (3) central upper portion by cover plate (1), and the entrance of feed pipe (2) exposes outside cover plate, and outlet is then stretched in screen drum (15) through water retaining cover (16), driven unit comprises motor (9), small pulley (10), belt (11), large belt wheel (13) and driving shaft (7), driving shaft (7) is fixedly connected on screen drum (15) below, motor (9) drives driving shaft (7) to rotate by small pulley (10), belt (11) and large belt wheel (13) successively, thus drives whole separation assembly to rotate.
2. pulp water separation centrifuges according to claim 1, is characterized in that: described motor (9) is arranged on the foot rest (18) paid to side outer cylinder body (3) bottom.
3. pulp water separation centrifuges according to claim 1, is characterized in that: the circumference side of described separator disk (17) adopts distributing device cloth as filter cloth.
4. pulp water separation centrifuges according to claim 1, is characterized in that: described damper (12) adopts spring damper.
5. pulp water separation centrifuges according to claim 1, is characterized in that: described outer cylinder body (3) diameter is φ 600 ~ φ 1800mm, is highly 800 ~ 2000mm; Described separator disk (17) upper diameter is φ 400 ~ φ 1800mm, and lower diameter is φ 200 ~ φ 1600mm, and separator disk (17) mesh aperture is φ 0.5mm ~ φ 12mm; Described screen drum (15) upper diameter is φ 100 ~ φ 1000mm, and lower diameter is φ 100 ~ φ 500mm, and screen drum (15) mesh aperture is φ 0.5mm ~ φ 10mm; Described large and small belt wheel (13,10) adopts the belt pulley of φ 50 ~ φ 300mm; Belt (11) adopts 1 ~ 8 V belt; Described damper (12) adopts mean diameter of coil to be φ 50 ~ φ 200mm, and spring string diameter is the spring damper of φ 8 ~ φ 20mm; Described motor (9) adopts power to be the motor of 3KW ~ 18.5KW, and the rotating speed of described separation assembly is 600 ~ 3000r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254261.6U CN204583498U (en) | 2015-04-24 | 2015-04-24 | Pulp water separation centrifuges |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520254261.6U CN204583498U (en) | 2015-04-24 | 2015-04-24 | Pulp water separation centrifuges |
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| CN204583498U true CN204583498U (en) | 2015-08-26 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396700A (en) * | 2015-11-18 | 2016-03-16 | 李水清 | Two-stage centrifugal machine capable of preventing blockage of distributor |
| CN106944689A (en) * | 2017-04-07 | 2017-07-14 | 苏州赫瑞特电子专用设备科技有限公司 | A kind of centrifugal filtration mechanism of multi-line cutting machine |
| CN107999270A (en) * | 2017-12-14 | 2018-05-08 | 佛山市天宇鸿图创新科技有限公司 | A kind of novel high-efficiency and energy-saving tailing dry arranges equipment |
| CN109011798A (en) * | 2017-06-08 | 2018-12-18 | 甘肃农业大学 | A kind of centrifugal separator for solid from liquid |
| CN109833980A (en) * | 2018-12-29 | 2019-06-04 | 苏州丰亚达环保科技有限公司 | The exocentric structure of high-precision three phase separation |
| CN114276436A (en) * | 2022-01-26 | 2022-04-05 | 尤丽康（江苏）生物医药有限公司 | Extraction and separation equipment for immunoglobulin in egg yolk |
| CN115212637A (en) * | 2022-06-24 | 2022-10-21 | 华能国际电力江苏能源开发有限公司 | Solid-liquid mixture separator |
| CN117800437A (en) * | 2024-02-29 | 2024-04-02 | 威海龙港纸业有限公司 | Papermaking wastewater precipitation recovery device for papermaking |
-
2015
- 2015-04-24 CN CN201520254261.6U patent/CN204583498U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396700A (en) * | 2015-11-18 | 2016-03-16 | 李水清 | Two-stage centrifugal machine capable of preventing blockage of distributor |
| CN106944689A (en) * | 2017-04-07 | 2017-07-14 | 苏州赫瑞特电子专用设备科技有限公司 | A kind of centrifugal filtration mechanism of multi-line cutting machine |
| CN109011798A (en) * | 2017-06-08 | 2018-12-18 | 甘肃农业大学 | A kind of centrifugal separator for solid from liquid |
| CN109011798B (en) * | 2017-06-08 | 2024-04-19 | 甘肃农业大学 | Centrifugal solid-liquid separator |
| CN107999270A (en) * | 2017-12-14 | 2018-05-08 | 佛山市天宇鸿图创新科技有限公司 | A kind of novel high-efficiency and energy-saving tailing dry arranges equipment |
| CN109833980A (en) * | 2018-12-29 | 2019-06-04 | 苏州丰亚达环保科技有限公司 | The exocentric structure of high-precision three phase separation |
| CN109833980B (en) * | 2018-12-29 | 2023-09-15 | 苏州丰亚达环保科技有限公司 | Centrifugal structure for high-precision three-phase separation |
| CN114276436A (en) * | 2022-01-26 | 2022-04-05 | 尤丽康（江苏）生物医药有限公司 | Extraction and separation equipment for immunoglobulin in egg yolk |
| CN115212637A (en) * | 2022-06-24 | 2022-10-21 | 华能国际电力江苏能源开发有限公司 | Solid-liquid mixture separator |
| CN115212637B (en) * | 2022-06-24 | 2024-01-23 | 华能国际电力江苏能源开发有限公司 | Solid-liquid mixture separator |
| CN117800437A (en) * | 2024-02-29 | 2024-04-02 | 威海龙港纸业有限公司 | Papermaking wastewater precipitation recovery device for papermaking |
| CN117800437B (en) * | 2024-02-29 | 2024-05-28 | 威海龙港纸业有限公司 | Papermaking wastewater precipitation recovery device for papermaking |
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