CN116637423A - Barrel type slag water concentration and separation device - Google Patents
Barrel type slag water concentration and separation device Download PDFInfo
- Publication number
- CN116637423A CN116637423A CN202310421126.5A CN202310421126A CN116637423A CN 116637423 A CN116637423 A CN 116637423A CN 202310421126 A CN202310421126 A CN 202310421126A CN 116637423 A CN116637423 A CN 116637423A
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- CN
- China
- Prior art keywords
- slag
- separation net
- water
- water separation
- pipeline flange
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000000926 separation method Methods 0.000 title claims abstract description 66
- 239000002893 slag Substances 0.000 title claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 8
- 239000002562 thickening agent Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/445—Bar screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
Abstract
The invention discloses a barrel type slag-water concentration and separation device which comprises a barrel, a vibrating motor and a slag-water separation net, wherein a first pipeline flange is arranged at the left end of the barrel, a second pipeline flange is arranged at the right end of the barrel, a slag-water separation net is welded in the barrel, the slag-water separation net is of a barrel-shaped structure, the net surface of the slag-water separation net is not contacted with the barrel wall of the barrel, the left end of the slag-water separation net is matched with the first pipeline flange, and the right end of the slag-water separation net is matched with the second pipeline flange; a third pipeline flange is arranged at one end, close to the second pipeline flange, of the bottom of the cylinder wall; the top of the cylinder body is provided with a vibrating motor. The cylinder type slag-water concentration and separation device has simple structure and practical function, and is mainly used for slag-water concentration and separation in mineral, environment-friendly, pharmaceutical, chemical and other industries.
Description
Technical Field
The invention relates to the field of slag-water concentration and separation, in particular to a cylinder type slag-water concentration and separation device.
Background
The existing slag-water concentration equipment in various industries is of various types, and mainly comprises a concentration cyclone, a rake type concentrator, an inclined plate concentrator, a spiral shell stacking concentrator and the like.
Working principle of the concentration cyclone: the cyclone relies on centrifugal sedimentation for separation. The two-phase mixture to be separated is fed into the cyclone from the inlet at the upper part of the cylindrical end of the cyclone at a certain pressure, so that a strong rotary motion is formed in the cyclone. Due to the density difference between the light phase and the heavy phase or the particle size difference between the coarse and fine particles, the centrifugal force and the fluid drag force are different in magnitude, and most of the light phase (or fine fraction) is discharged through the overflow port of the cyclone, while the heavy phase (or coarse fraction) is discharged through the underflow port. Disadvantages: the equipment installation angle requirement is higher, and the pan feeding pressure requirement is higher, has the thick phenomenon of running.
The rake thickener separates suspended solid particles from liquid by gravity settling. The material to be concentrated is fed from the center of the rake type thickener, radial upward flow is formed in the thickener, larger particles settle below the thickener, mud deposited at the lower part is concentrated to the sand discharge port through slow rotary scraping of the rake frame, continuous intermittent discharge is carried out, and fine particles and clarified liquid flow out from the overflow port. Disadvantages: the occupied space is large, and the processing capacity is general.
The inclined plate thickener is to set many dense inclined pipes or inclined plates in the settling area to make the impurity in water precipitate in the inclined plates or inclined pipes, and the water flows upwards along the inclined pipes or inclined plates to separate mud and slag and to slide downwards along the inclined pipes or plates to the bottom of the pond under the action of gravity to concentrate and discharge. Disadvantages: the occupied space is large, the treatment efficiency is low, and flocculant is needed.
The spiral-type sludge thickener mainly comprises five parts. The device comprises a concentration main body, a driving device, a filtrate tank, a mixing system, a frame and the like. When the spiral shell-stacked sludge thickener works, sludge is conveyed to a mixing tank through a sludge pump. At this time, the chemical adding device inputs the chemical liquid into the mixing tank according to the quantitative amount, and the stirrer integrally drives the sludge and the chemical liquid to stir, so as to reach the liquid sensor. The sensor obtains signals to enable the spiral shell stacking sludge machine to work. And then press-filtering the sludge flowing into the spiral shell body. Under the work of the spiral spindle, the sludge is lifted to the sludge outlet step by step. The liquid flows out from between the stationary ring and the movable ring. The spiral-pile type sludge thickener mainly uses the principle of spiral extrusion, and drives each link to be mechanical through the spiral-pile type sludge dehydrator, so that sludge flows out from small fine seams. Disadvantages: the treatment capacity is small, the medicament needs to be added, the occupied space is large, and the cost is high.
Therefore, how to develop a novel cartridge type slag water concentration and separation device is a problem to be solved by those skilled in the art aiming at the defects of various slag water concentration devices.
Disclosure of Invention
The invention aims to provide a cylinder type slag water concentration and separation device which solves the technical problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention relates to a barrel type slag-water concentration and separation device which comprises a barrel, a vibrating motor and a slag-water separation net, wherein a first pipeline flange is arranged at the left end of the barrel, a second pipeline flange is arranged at the right end of the barrel, a slag-water separation net is welded in the barrel, the slag-water separation net is of a barrel-shaped structure, the net surface of the slag-water separation net is not contacted with the barrel wall of the barrel, the left end of the slag-water separation net is matched with the first pipeline flange, and the right end of the slag-water separation net is matched with the second pipeline flange; a third pipeline flange is arranged at one end, close to the second pipeline flange, of the bottom of the cylinder wall; the top of the cylinder body is provided with a vibrating motor.
Further, the cylinder is obliquely arranged.
Further, the included angle between the cylinder body and the horizontal plane is 5 degrees.
Further, the slag-water separation net is arranged in parallel with the pipe wall.
Further, the vibrating motor is arranged at the upper end of the cylinder body through a vibrating motor mounting seat.
Further, the slag-water separation net is formed by welding steel bars, and annular reinforcing ribs are arranged on the peripheral surface of the slag-water separation net.
Further, the filtering gap of the slag-water separation net gradually decreases from outside to inside.
Further, the cross section of the steel bar is in an inverted trapezoid shape.
Compared with the prior art, the invention has the beneficial technical effects that:
1. the cylinder type slag-water concentration and separation device has the advantages of high concentration efficiency, low energy consumption, small occupied area, flexible and convenient installation, low maintenance cost and the like, is suitable for slag-water with different concentrations, and has good applicability and wide application prospect;
2. the section of the steel bar of the slag-water separation net of the barrel type slag-water concentration separation device is in an inverted trapezoid shape, so that the applicability is strong, the blockage is not easy, the concentration effect is good, the dehydration efficiency is improved, the concentration and the pressure range of feed slag-water are wide, and the influence caused by the fluctuation of the feed concentration and the pressure is avoided;
3. the cylinder type slag-water concentration and separation device has the advantages of low input cost, capital saving, simple structure, convenient maintenance, easy operation and maintenance and stable and reliable operation;
4. the barrel type slag-water concentration and separation device has high equipment automation degree and strong processing capacity, and is suitable for running under various working conditions.
Drawings
The invention is further described with reference to the following description of the drawings:
FIG. 1 is a schematic diagram of a cartridge type slag-water concentrating and separating device;
FIG. 2 is a cross-sectional view A-A of FIG. 1 (example 1);
FIG. 3 is a schematic diagram of a slag-water separation net structure;
FIG. 4 is a transverse cross-sectional view of a slag-water separation net;
fig. 5 is an enlarged view at B in fig. 4.
FIG. 6 is a cross-sectional view A-A of FIG. 1 (example 2);
FIG. 7 is a cross-sectional view A-A of FIG. 1 (example 3);
FIG. 8 is a cross-sectional view A-A of FIG. 1 (example 4).
Reference numerals illustrate: 1. a cylinder; 1-1, a cylinder wall; 1-2, a first pipeline flange; 1-3, a second pipeline flange; 1-4, a third pipeline flange; 2. a vibration motor; 3. a vibration motor mounting seat; 4. a slag-water separation net; 4-1, reinforcing ribs; 4-2, steel bars.
Detailed Description
As shown in fig. 1 to 5, a cartridge type slag-water concentration and separation device includes a cartridge 1, a vibration motor 2, and a slag-water separation net 4.
The left end of the cylinder body 1 is provided with a first pipeline flange 1-2, and the first pipeline flange 1-2 is welded at the left end of the cylinder body 1. The right end of the cylinder body 1 is provided with a second pipeline flange 1-3, and the second pipeline flange 1-3 is welded at the right end of the cylinder body 1.
The slag-water separation net 4 is welded in the cylinder body 1, the slag-water separation net 4 is of a cylindrical structure, the left end of the slag-water separation net 4 is matched with the first pipeline flange 1-2, and the right end of the slag-water separation net 4 is matched with the second pipeline flange 1-3.
As shown in fig. 2, 6, 7 and 8, the cross section of the slag-water separation net 4 is circular or square. The cross section of the cylinder body 1 is round, square or diamond. The slag-water separation net 4 can be combined between the cylinder bodies 1.
The bottom of the cylinder wall 1-1 is provided with a third pipeline flange 1-4 near one end of the second pipeline flange 1-2. The third pipeline flange 1-4 is welded on the cylinder wall 1-1 of the cylinder body 1. The top of the cylinder body 1 is provided with a vibration motor 2.
The cylinder 1 is arranged obliquely. Specifically, the included angle between the cylinder 1 and the horizontal plane is 5 °. The left end of the cylinder body 1 is higher than the right end of the cylinder body 1.
The slag-water separation net 4 is arranged in parallel with the pipe wall 1-1. The net surface of the slag-water separation net 4 is not contacted with the cylinder wall 1-1 of the cylinder body 1.
The vibration motor 2 is arranged at the upper end of the cylinder body 1 through a vibration motor mounting seat 3.
The slag-water separation net 4 is formed by welding steel bars 4-2, and annular reinforcing ribs 4-1 are arranged on the peripheral surface of the slag-water separation net 4.
The filtering gap of the slag-water separation net 4 gradually decreases from outside to inside. Specifically, the cross section of the steel bar 4-2 is in an inverted trapezoid shape, so that solid-phase particles can be effectively prevented from blocking the slag-water separation net 4.
The working principle of the invention is as follows:
the cylinder type slag-water concentration and separation device mainly determines the discharging granularity according to the aperture size of the slag-water separation net 4, the vibrating motor 2 drives the device to vibrate integrally, the solid particles are enabled to stay in the device for a longer time under the influence of gravity through inclined arrangement, the solid particles and liquid impurities in slag liquid in the cylinder 1 can be effectively removed, and the dehydration effect is better. The solid phase particles are not contacted with the cylinder wall 1-1, so that the cylinder wall 1-1 can be ensured not to be polluted.
An adjustable valve can be added at the third pipeline flange 1-4 to control the concentration of discharged materials to match with the subsequent treatment process.
The specific flow is as follows:
(1) Connecting a slag-water mixture conveying pipeline flange with a first pipeline flange 1-2 at the left end of a cylinder body 1;
(2) The slag-water mixture flows out through the second pipeline flange 1-3 after flowing through the slag-water separation net 4, when the slag-water mixture passes through the slag-water separation net 4, fine particle slag and water flow out from filtering gaps of steel bars 4-2 of the slag-water separation net 4 under the action of pressure, coarse particles and water larger than the screening gaps flow out from the second pipeline flange 1-3 at the right end of the cylinder body 1, and the screening gaps can be manufactured according to requirements;
(3) Fine-particle slag and water flow out from the gaps of the slag-water separation net 4, enter the space surrounded by the cylinder wall 1-1, and flow out from the third pipeline flange 1-4.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (10)
1. A cylinder sediment water concentration separator, its characterized in that: the device comprises a barrel body (1), a vibration motor (2) and a slag-water separation net (4), wherein a first pipeline flange (1-2) is arranged at the left end of the barrel body (1), a second pipeline flange (1-3) is arranged at the right end of the barrel body (1), the slag-water separation net (4) is welded in the barrel body (1), the slag-water separation net (4) is of a cylindrical structure, the net surface of the slag-water separation net (4) is not contacted with the barrel wall (1-1) of the barrel body (1), the left end of the slag-water separation net (4) is matched with the first pipeline flange (1-2), and the right end of the slag-water separation net (4) is matched with the second pipeline flange (1-3); a third pipeline flange (1-4) is arranged at one end, close to the second pipeline flange (1-3), of the bottom of the cylinder wall (1-1); the top end of the cylinder body (1) is provided with a vibration motor (2).
2. The cartridge type slag water concentrating and separating device according to claim 1, wherein: the cylinder body (1) is obliquely arranged.
3. The cartridge type slag water concentrating and separating device according to claim 2, wherein: the included angle between the cylinder body (1) and the horizontal plane is 5 degrees.
4. The cartridge type slag water concentrating and separating device according to claim 2, wherein: the slag-water separation net (4) is arranged in parallel with the cylinder wall (1-1).
5. The cartridge type slag water concentrating and separating device according to claim 1, wherein: the vibration motor (2) is arranged at the upper end of the cylinder body (1) through a vibration motor mounting seat (3).
6. The cartridge type slag water concentrating and separating device according to claim 1, wherein: the slag-water separation net (4) is formed by welding steel bars (4-2), and annular reinforcing ribs (4-1) are arranged on the peripheral surface of the slag-water separation net (4).
7. The cartridge type slag water concentrating and separating device according to claim 6, wherein: the filtering gap of the slag-water separation net (4) is gradually reduced from outside to inside.
8. The cartridge type slag water concentrating and separating device according to claim 6, wherein: the cross section of the steel bar (4-2) is in an inverted trapezoid shape.
9. The cartridge type slag water concentrating and separating device according to claim 1, wherein: the cross section of the slag-water separation net (4) is round or quadrilateral.
10. The cartridge type slag water concentrating and separating device according to claim 9, wherein: the cross section of the cylinder body (1) is round or quadrilateral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310421126.5A CN116637423A (en) | 2023-04-19 | 2023-04-19 | Barrel type slag water concentration and separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310421126.5A CN116637423A (en) | 2023-04-19 | 2023-04-19 | Barrel type slag water concentration and separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116637423A true CN116637423A (en) | 2023-08-25 |
Family
ID=87619391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310421126.5A Pending CN116637423A (en) | 2023-04-19 | 2023-04-19 | Barrel type slag water concentration and separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116637423A (en) |
-
2023
- 2023-04-19 CN CN202310421126.5A patent/CN116637423A/en active Pending
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