CN110508484B - Material distribution and pulping feeding chute of wet vibrating screen - Google Patents
Material distribution and pulping feeding chute of wet vibrating screen Download PDFInfo
- Publication number
- CN110508484B CN110508484B CN201810497519.3A CN201810497519A CN110508484B CN 110508484 B CN110508484 B CN 110508484B CN 201810497519 A CN201810497519 A CN 201810497519A CN 110508484 B CN110508484 B CN 110508484B
- Authority
- CN
- China
- Prior art keywords
- pulping
- chute
- cloth
- groove
- material distribution
- 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
- 239000000463 material Substances 0.000 title claims abstract description 72
- 238000004537 pulping Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 210000005056 cell body Anatomy 0.000 claims 2
- 230000004888 barrier function Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2230/00—Specific aspects relating to the whole B07B subclass
- B07B2230/01—Wet separation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Paper (AREA)
Abstract
The invention provides a material distribution and pulping feeding chute of a wet vibrating screen, which is provided with a material inlet, wherein a material distribution baffle plate which is connected with two sides in a gradually-decreasing inclined way is arranged below the material inlet, a pulping groove is arranged below the material distribution baffle plate, a row of water inlet pipes are arranged at the lower part of one side of the pulping groove, an overflow baffle plate with adjustable height is arranged at the other side of the pulping groove, and a material outlet is arranged at one side of the overflow baffle plate opposite to the pulping groove. The material distribution baffle can enable materials to be evenly distributed into the pulping groove, after the materials enter the pulping groove, the materials are mixed with water through water flow with certain pressure, the purpose of pulping is achieved, formed ore pulp flows out of the top of the overflow baffle, and accordingly even and loose feeding of the wet vibrating screen is achieved.
Description
Technical Field
The invention relates to a material distribution and pulping feeding chute of a wet vibrating screen.
Background
In the process flow of a mineral processing plant, a wet sieve screening system is generally arranged, materials enter a wet sieve through a feeding system such as a belt conveyor or a feeder, grading according to the size of granularity is realized through the wet sieve, and the materials are required to be uniformly distributed to the width direction of a vibrating sieve as much as possible in order to ensure the screening efficiency of the wet sieve.
When the fine-fraction materials entering the wet sieve are more, particularly the mud content in the materials is more, the water spraying device of the wet sieve is easy to bond the fine-fraction materials into clusters under the condition of no pulping, so that the materials cannot be loosened, and a large number of fine particles smaller than sieve holes become oversize products; if fine-fraction materials are slurried, a typical pulping method is to convey the fine-fraction materials to a stirring tank and to perform pulping by an electric stirrer, which results in an increase in cost.
Disclosure of Invention
The invention aims to provide a material distribution and pulping feeding chute of a wet vibrating screen, which realizes automatic material distribution and pulping without adding extra electric equipment.
In order to achieve the above purpose, the invention adopts the following technical scheme:
A cloth, slurrying feed chute of wet-type shale shaker, its characterized in that: the device is provided with a feed inlet, a material distribution baffle plate connected with the two sides in a gradually-lowered inclined mode is arranged below the feed inlet, a pulping groove is arranged below the material distribution baffle plate, a row of water inlet pipes are arranged at the lower portion of one side of the pulping groove, an overflow baffle plate with adjustable height is arranged at the other side of the pulping groove, and a discharge hole is formed in one side of the overflow baffle plate opposite to the pulping groove.
The material distribution and pulping feeding chute of the wet vibrating screen comprises the following components: the chute is provided with a chute shell, the feeding hole is arranged on the upper portion of the chute shell, the discharging hole is arranged on the lower portion of the chute shell, and the pulping groove is arranged at the lower position of the chute shell corresponding to the feeding hole.
The material distribution and pulping feeding chute of the wet vibrating screen comprises the following components: the chute shell takes a steel plate as a material, and detachable lining plates are arranged at the contact positions of the inner wall of the steel plate and the material.
The material distribution and pulping feeding chute of the wet vibrating screen comprises the following components: the horizontal section of chute casing is the rectangle, is provided with detachable access panel on the broad lateral wall, is provided with the bolt hole on the narrower lateral wall for fixed cloth baffle.
The material distribution and pulping feeding chute of the wet vibrating screen comprises the following components: and a guard plate for preventing ore pulp from splashing is arranged at the discharge hole of the chute shell, so that the opening of the discharge hole faces downwards.
The material distribution and pulping feeding chute of the wet vibrating screen comprises the following components: the side wall of the discharge hole is provided with a plurality of bolt holes, the overflow baffle is provided with vertical long holes, bolts penetrate through the long holes to be connected with the bolt holes, and the height position of the overflow baffle can be adjusted.
The material distribution and pulping feeding chute of the wet vibrating screen comprises the following components: the upper side of the cloth baffle is provided with a groove body, and two sides of the groove body are provided with wear-resistant flanges.
The material distribution and pulping feeding chute of the wet vibrating screen comprises the following components: the width of the groove body of the cloth baffle plate positioned in the middle is the widest, and the width of the groove body of the cloth baffle plate from the middle to the two sides is gradually narrowed.
The material distribution and pulping feeding chute of the wet vibrating screen comprises the following components: the top of the overflow baffle with adjustable height is provided with a row of teeth.
The material distribution and pulping feeding chute of the wet vibrating screen has the advantages that: automatic material distribution and pulping can be realized without electric equipment.
Drawings
FIG. 1 is a front cross-sectional view of a cloth, slurrying feed chute of a wet shaker provided by the present invention;
FIG. 2 is a side cross-sectional view of a cloth, slurrying feed chute of a wet shaker provided by the present invention;
FIG. 3 is a schematic view of the mounting structure of the overflow barrier;
fig. 4 is a schematic plan view of a height-adjustable overflow baffle.
Reference numerals illustrate: a chute housing 1; a cloth baffle plate 2; a tank body 21; a wear-resistant flange 22; a water inlet pipe 3; a pulping tank 4; an overflow baffle 5; teeth 51; a long hole 52; a feed inlet 6; a discharge port 7; a guard plate 71; bolt holes 72.
Detailed Description
As shown in fig. 1 and 2, the material distribution and pulping feeding chute of the wet vibrating screen provided by the invention is provided with a chute shell 1, a material inlet 6 is arranged at the top of the chute shell 1, a material distribution baffle plate 2 which is connected with two sides in a gradually-decreasing inclined manner is arranged below the material inlet 6, a pulping groove 4 formed by the chute shell 1 is arranged below the material distribution baffle plate 2, a row of water inlet pipes 3 is arranged at the lower part of one side of the pulping groove 4, an overflow baffle plate 5 with adjustable height is arranged at the other side of the pulping groove 4, and a material outlet 7 of the chute shell 1 is arranged at one side of the overflow baffle plate 5 opposite to the pulping groove 4.
Specifically:
The chute shell 1 mainly comprises a steel plate, a lining plate and an upper flange, wherein detachable lining plates are arranged at the contact positions of the inner wall of the chute shell 1 and materials, the horizontal section of the chute shell 1 is rectangular, detachable overhaul plates are arranged on the wider side walls and used for overhaul, and bolt holes are arranged on the narrower side walls and used for fixing the cloth baffle 2; a guard plate 71 for preventing ore pulp from splashing is arranged at the discharge hole 7 of the chute shell 1, so that the opening of the discharge hole 7 is downward. As shown in fig. 3 and 4, a plurality of bolt holes 72 are provided on the side wall of the discharge port 7 of the chute housing 1, and a vertical long hole 52 is provided on the overflow baffle 5, so that a bolt can pass through the long hole 52 to be connected with the bolt holes 72, and the height position of the overflow baffle 5 can be adjusted.
The material distribution baffle plate 2 is of an inclined connection structure, a groove body 21 is formed on the upper side surface of the material distribution baffle plate 2 and used for enabling materials to flow downwards, and wear-resistant flanges 22 are arranged on two sides of the groove body 21 and used for controlling flow direction of the materials and guaranteeing a certain amount of the materials to slide to two sides of the chute. The width of the groove 21 of the cloth barrier 2 positioned in the middle is the widest, and the width of the groove 21 of the cloth barrier 2 from the middle to the two sides is gradually narrowed.
The water inlet pipe 3 is connected with an external water supply pipe through a flange and is used for conveying water flow with certain water pressure to the pulping tank 4 to be mixed with materials.
In this embodiment, the cloth baffles 2 are sequentially arranged from the middle to the narrower side wall direction of the chute housing 1, and the water inlet pipes 3 of the row are also sequentially arranged from the middle to the narrower side wall direction of the chute housing 1 at equal intervals.
As shown in fig. 4, a row of teeth 51 is arranged at the top of the overflow baffle 5 with adjustable height, so that the pulp-forcing effect can be enhanced.
In the using process of the material distribution and pulping feeding chute of the wet vibrating screen, the height of the overflow baffle 5 is adjusted, then the water inlet pipe 3 is opened, and water flow with certain pressure enters the pulping groove 4; the material enters from the feed inlet 6, firstly falls into the upper part of the material distribution baffle plate 2, is piled up on the upper part, then a part of the material turns over the wear-resistant flange 22 and falls into the middle part of the pulping groove 4, and the other part of the material slides out along the groove body 21 of the material distribution baffle plate 2 to two sides, in the sliding-out process, the material gradually turns over the wear-resistant flange 22 along with the width of the groove body 21 of the material distribution baffle plate 2 gradually to ensure that the material is uniformly distributed into the pulping groove 4, after entering the pulping groove 4, the material is mixed with water through water flow with a certain pressure, so as to achieve the purpose of pulping, and the formed ore pulp flows out from teeth at the top of the overflow baffle plate 5, thereby realizing uniform and loose feeding of the wet vibrating screen.
The above description is illustrative of the invention and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. A cloth, slurrying feed chute of wet-type shale shaker, its characterized in that: the feeding device is provided with a feeding hole, a material distribution baffle plate which is connected with the two sides in a gradually-decreasing inclined manner is arranged below the feeding hole, a groove body is formed on the upper side surface of the material distribution baffle plate, wear-resistant flanges are arranged on the two sides of the groove body, the width of the groove body of the material distribution baffle plate positioned in the middle is the widest, and the width of the groove body of the material distribution baffle plate from the middle to the two sides is gradually narrowed; a pulping groove is arranged below the material distribution baffle, a row of water inlet pipes are arranged at the lower part of one side of the pulping groove, an overflow baffle with adjustable height is arranged at the other side of the pulping groove, and a discharge hole is arranged at one side of the overflow baffle opposite to the pulping groove;
The material gets into from the feed inlet, at first falls into the upper portion of cloth baffle, forms the heap in upper portion, then a part of material turns over the middle part that wear-resisting flange fell into the slurrying groove, and other part materials slide out to both sides along the cell body of cloth baffle, at the in-process of roll-off, because of the width of the cell body of cloth baffle narrows gradually, and the material just turns over wear-resisting flange gradually thereupon, makes the material by evenly distributed in the slurrying groove.
2. The cloth, slurrying feed chute of a wet shaker as claimed in claim 1, wherein: the chute is provided with a chute shell, the feeding hole is arranged on the upper portion of the chute shell, the discharging hole is arranged on the lower portion of the chute shell, and the pulping groove is arranged at the lower position of the chute shell corresponding to the feeding hole.
3. The cloth, slurrying feed chute of a wet shaker as claimed in claim 2, wherein: the chute shell takes a steel plate as a material, and detachable lining plates are arranged at the contact positions of the inner wall of the steel plate and the material.
4. The cloth, slurrying feed chute of a wet shaker as claimed in claim 2, wherein: the horizontal section of chute casing is the rectangle, is provided with detachable access panel on the broad lateral wall, is provided with the bolt hole on the narrower lateral wall for fixed cloth baffle.
5. The cloth, slurrying feed chute of a wet shaker as claimed in claim 2, wherein: and a guard plate for preventing ore pulp from splashing is arranged at the discharge hole of the chute shell, so that the opening of the discharge hole faces downwards.
6. The cloth, slurrying feed chute of a wet shaker as claimed in claim 1, wherein: the side wall of the discharge hole is provided with a plurality of bolt holes, the overflow baffle is provided with vertical long holes, bolts penetrate through the long holes to be connected with the bolt holes, and the height position of the overflow baffle can be adjusted.
7. The cloth, slurrying feed chute of a wet shaker as claimed in claim 1, wherein: the top of the overflow baffle with adjustable height is provided with a row of teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497519.3A CN110508484B (en) | 2018-05-22 | 2018-05-22 | Material distribution and pulping feeding chute of wet vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497519.3A CN110508484B (en) | 2018-05-22 | 2018-05-22 | Material distribution and pulping feeding chute of wet vibrating screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110508484A CN110508484A (en) | 2019-11-29 |
| CN110508484B true CN110508484B (en) | 2024-07-05 |
Family
ID=68622266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810497519.3A Active CN110508484B (en) | 2018-05-22 | 2018-05-22 | Material distribution and pulping feeding chute of wet vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110508484B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012640A (en) * | 2016-07-20 | 2016-10-12 | 平江县威派云母绝缘材料有限公司 | Mica pulp dividing box used in mica paper production process |
| CN208712217U (en) * | 2018-05-22 | 2019-04-09 | 河北寰球工程有限公司 | The cloth of Wet oscillating screen, slurrying are fed chute |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153529Y (en) * | 1993-04-15 | 1994-01-19 | 廖安学 | Polymer chute |
| CN202606222U (en) * | 2012-04-27 | 2012-12-19 | 铜陵安东铸钢有限责任公司 | Ball grinding mill material guide plate |
| CN205500099U (en) * | 2016-03-04 | 2016-08-24 | 河南中烟工业有限责任公司 | Jigging conveyer of conveyer trough and applied this conveyer trough with guiding device |
| CN205995291U (en) * | 2016-08-31 | 2017-03-08 | 江门市信通通信工程有限公司 | A kind of jet mud mixing producing device |
| CN106964537B (en) * | 2017-05-03 | 2023-07-04 | 江苏徐工工程机械研究院有限公司 | Distributing device, vibrating screen and asphalt mixing station |
-
2018
- 2018-05-22 CN CN201810497519.3A patent/CN110508484B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012640A (en) * | 2016-07-20 | 2016-10-12 | 平江县威派云母绝缘材料有限公司 | Mica pulp dividing box used in mica paper production process |
| CN208712217U (en) * | 2018-05-22 | 2019-04-09 | 河北寰球工程有限公司 | The cloth of Wet oscillating screen, slurrying are fed chute |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110508484A (en) | 2019-11-29 |
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