CN103291353A - Slag water separating and conveying device - Google Patents
Slag water separating and conveying device Download PDFInfo
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- CN103291353A CN103291353A CN 201210050698 CN201210050698A CN103291353A CN 103291353 A CN103291353 A CN 103291353A CN 201210050698 CN201210050698 CN 201210050698 CN 201210050698 A CN201210050698 A CN 201210050698A CN 103291353 A CN103291353 A CN 103291353A
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- trough
- gratings
- grid
- gap
- pulp water
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Abstract
The invention relates to a slag water separating and conveying device, comprising a machine frame, wherein a machine trough is formed in the machine frame; a scraper conveying mechanism is arranged around the machine trough; a plurality of gratings are arranged on the machine trough; and the gap between the gratings is gradually widened in the conveying direction of the scraper conveying mechanism. By adoption of the structure, the cross section of the gratings adopts an inverted trapezoidal structure, so that materials are not jammed when entering the gap between the gratings and also are not jammed when falling off. In the further optimized scheme, cleaning teeth arranged on a scraper are favorable for eliminating soil or gravels in the gap between the gratings. Therefore, the slag water separating and conveying device effectively overcomes the defects that the materials are easy to retain and are easily stacked in the machine trough in the prior art, prolongs the continuous work time of equipment and improves the production efficiency.
Description
Technical field
The present invention relates to a kind of continous way bulk cargo separate transfer, particularly a kind of pulp water separate transfer.
Background technology
In many tunnels (as city underground, river-crossing tunnel) built, the slag-water slurry one that shield machine is discharged was to need pulp water to separate at present, the 2nd, and the place that need carry out being transported to after size block is separated appointment to the slag of separating.The common separation structure adopts in the trough bottom opening or adopts the parallel grid form, and this kind structure is in running, and bulk materials is stuck in hole or the grid easily.After this situation occurring, material lagging can occur, be deposited in the trough, the palpus shutdown maintenance not only makes maintenance cost increase, and stopping production can cause the certain economic loss.
Summary of the invention
Technical problem to be solved by this invention provides a kind of pulp water separate transfer, can avoid material lagging, is deposited in the trough.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of pulp water separate transfer, comprise frame, frame is provided with trough, be provided with scraping plate transmission mechanism around trough, described trough is provided with many grids, and along the throughput direction of scraping plate transmission mechanism, the gap between the grid broadens gradually.
Described grid adopts the structure of variable cross-section.
Described many grids are parallel with the trough length direction.
In the described scraping plate transmission mechanism, scraper plate be provided with and grid between the cleaning tooth of matched in clearance.
Described grid cross section is for trapezoidal.
Described trough below is provided with elephant trunk.
A kind of pulp water separate transfer provided by the invention, by adopting above-mentioned structure, because the gap broadens gradually along throughput direction, material is difficult for being stuck between the grid, and owing to adopt the grid cross section to be down trapezoidal structure, then material can not be stuck when entering between the grid gap, and it is big that when dropping because gap becomes, and more can not be stuck.Further in the scheme of optimizing, the cleaning tooth that arranges on the scraper plate also is beneficial to removes earth or the rubble in the gap between the grid.Therefore, the present invention has overcome effectively that material easily is detained in the prior art, is deposited in the defective in the trough easily, and the continuous working period that has prolonged equipment has improved production efficiency.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the schematic top plan view of trough among the present invention.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the B-B sectional view of Fig. 1.
Fig. 5 is the partial enlarged drawing at C place among Fig. 4.
Among the figure: scum pipe 1, drive unit 2, scraping plate transmission mechanism 3, frame 4, trough 5, grid 6, elephant trunk 7.
The specific embodiment
In Fig. 1-5, a kind of pulp water separate transfer, comprise frame 4, frame 4 is provided with trough 5, be provided with scraping plate transmission mechanism 3 around trough 5, scraping plate transmission mechanism 3 is connected with drive unit 2, and described trough 5 is provided with many grids 6, along the throughput direction of scraping plate transmission mechanism 3, the gap between the grid 6 broadens gradually.
In Fig. 2, described grid 6 adopts the structure of variable cross-section.Being grid 6 narrows down gradually along the throughput direction cross section of scraping plate transmission mechanism 3, thereby realizes the structure that the gap between the grid 6 broadens gradually.
In the scheme of optimizing, described many grids 6 are parallel with trough 5 length directions.In the described scraping plate transmission mechanism 3, scraper plate be provided with and grid 6 between the cleaning tooth (not shown) of matched in clearance.The cleaning tooth that arranges on the scraper plate is beneficial to removes earth or the rubble in the gap between the grid.
In Fig. 5, in the scheme of optimization, described grid 6 cross sections are for trapezoidal.
Described trough 5 belows are provided with elephant trunk 7.Piece materials such as the water of scum pipe 1, sandstone fall between the grid 6 from the trough 5, enter elephant trunk 7 backs and flow out, and bulk materials falls with the head of scraper plate from trough 5, thereby having realized that pulp water separates carries.
Claims (6)
1. pulp water separate transfer, comprise frame (4), frame (4) is provided with trough (5), be provided with scraping plate transmission mechanism (3) around trough (5), it is characterized in that: described trough (5) is provided with many grids (6), along the throughput direction of scraping plate transmission mechanism (3), the gap between the grid (6) broadens gradually.
2. a kind of pulp water separate transfer according to claim 1 is characterized in that: the structure of described grid (6) employing variable cross-section.
3. a kind of pulp water separate transfer according to claim 1, it is characterized in that: described many grids (6) are parallel with trough (5) length direction.
4. a kind of pulp water separate transfer according to claim 3 is characterized in that: in the described scraping plate transmission mechanism (3), scraper plate is provided with and grid (6) between the cleaning tooth of matched in clearance.
5. a kind of pulp water separate transfer according to claim 1, it is characterized in that: described grid (6) cross section is for trapezoidal.
6. a kind of pulp water separate transfer according to claim 1 is characterized in that: be provided with elephant trunk (7) below the described trough (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210050698 CN103291353A (en) | 2012-03-01 | 2012-03-01 | Slag water separating and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210050698 CN103291353A (en) | 2012-03-01 | 2012-03-01 | Slag water separating and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103291353A true CN103291353A (en) | 2013-09-11 |
Family
ID=49092815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210050698 Pending CN103291353A (en) | 2012-03-01 | 2012-03-01 | Slag water separating and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103291353A (en) |
-
2012
- 2012-03-01 CN CN 201210050698 patent/CN103291353A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |