CN209317112U - A kind of horizontal sand warehouse overflow dehydration device - Google Patents
A kind of horizontal sand warehouse overflow dehydration device Download PDFInfo
- Publication number
- CN209317112U CN209317112U CN201821756723.4U CN201821756723U CN209317112U CN 209317112 U CN209317112 U CN 209317112U CN 201821756723 U CN201821756723 U CN 201821756723U CN 209317112 U CN209317112 U CN 209317112U
- Authority
- CN
- China
- Prior art keywords
- overflow
- horizontal sand
- sand warehouse
- dehydration device
- dewatering plate
- 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.)
- Active
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model provides a kind of horizontal sand warehouse overflow dehydration device, the horizontal sand warehouse overflow dehydration device includes: overflow port, the overflow port is formed on horizontal sand warehouse side wall, dewatering plate, the dewatering plate is set on the overflow port, and the dewatering plate is removably connect with the horizontal sand warehouse side wall, wherein, when the horizontal sand warehouse overflow dehydration device uses, last mortar enters horizontal sand warehouse, when tailings Starch Level rises under the overflow port outlet along position, it is dehydrated by the overflow port and the dewatering plate overflow.Horizontal sand warehouse overflow dehydration device described in the utility model, which has, to be simplified structure and is easily achieved, it can be while ensuring last mortar sedimentation concentration quality, shorten its concentration time, it can be realized without flocculant and be voluntarily dehydrated, and mechanical draining can also be replaced, scene loss is reduced, production cost is reduced, improves tailings utilizing rate.
Description
Technical field
The utility model relates to mining filling system equipment technical fields, specifically, being related to a kind of horizontal sand warehouse
Overflow dehydration device.
Background technique
When horizontal sand warehouse under the prior art carries out natural drainage of tailings sedimentation, overflow using water pump or by what valve controlled
The extra water in dehydrated mouth discharge last mortar is flowed, last mortar dehydration difficulty is usually higher, and the concentration of this natural subsidence
Technology mode concentration process needs more than ten hour mostly, and concentration time is tediously long；On the other hand, tail can not be waited in production process
Mortar clarification causes supernatant muddy, and a large amount of fine grained tailings are discharged through water pump or overflow dehydrated mouth together with supernatant, is based on
This reason, so that tailings utilizing rate is greatly lowered.
It is that sedimentation concentration is carried out using flocculant during another sedimentation concentration under the prior art, i.e. flocculation is heavy
Drop refers to that the sinker matter in waste water is mutually slitted in precipitation process and ties, is combined into biggish floccule body, to make precipitating speed
Degree is accelerated.However, flocculation sedimentation in the prior art needs to consume a large amount of flocculant, production cost is caused significantly to increase
Add.On the other hand, it is remained on using flocculating setting and needs to be drained by water pump, further consume field resources, increased
Operation cost.
In view of this, should be improved to the prior art, to solve the above-mentioned technical problems in the prior art.
Utility model content
In order to solve the above-mentioned technical problem the utility model is made, a kind of with simplified structure the purpose is to provide
And be easily achieved, it can shorten its concentration time while ensuring last mortar sedimentation concentration quality, be without flocculant
It can be achieved voluntarily to be dehydrated, and mechanical draining can also be replaced, reduce scene loss, reduce production cost, improve tailings utilizing rate
Horizontal sand warehouse overflow dehydration device.
To achieve the goals above, the utility model provides a kind of horizontal sand warehouse overflow dehydration device, the Horizontal sand
Storehouse overflow dehydration device includes: overflow port, which is formed on horizontal sand warehouse side wall, and dewatering plate, the dewatering plate is set to
On the overflow port, and the dewatering plate is removably connect with the horizontal sand warehouse side wall, wherein when the horizontal sand warehouse is overflow
Dehydration device is flowed in use, last mortar enters horizontal sand warehouse, when tailings Starch Level rises under the overflow port outlet along position
When place, it is dehydrated by the overflow port and the dewatering plate overflow.
Preferably, the edge of the overflow port can be set fluted, which can be located at the overflow port and be open
The bottom and two sides of edge, the groove can store the dewatering plate, and the dewatering plate is insertedly solid with the groove
It is fixed.
Preferably, the dewatering plate may include grid, and geotextiles, geotechnique's cloth hole can be wrapped on the grid
Diameter can be in the range of 0.05 millimeter to 0.075 millimeter.
It is further preferred that handle can be set on the grid.
As described above with practice it is found that in horizontal sand warehouse overflow dehydration device described in the utility model, in sleeping
Open up multiple overflow ports on the side wall of formula sand warehouse, the bottom and two sides of the edge of overflow port open up respectively it is fluted, by
Dewatering plate is inserted into groove, in this way, passing through overflow port when the liquid level of last mortar rises under overflow port outlet port along position
The overflow and dehydration of last mortar are realized with dewatering plate；In addition, dewatering plate, which uses to wrap up on metallic grid, sets geotextiles, play dehydrated
The effect of filter has good tensile strength, improves the water penetration and corrosion resistance of device, also, compared to metal screen, can
It to be effectively reduced dehydration cost, and wrap up in the geotextiles set, may be implemented to form double medium filtration layer in the two sides of grid, to guarantee
Dewatering and filtering quality.Simplify structure in conclusion horizontal sand warehouse overflow dehydration device described in the utility model has and be easy to
It realizes, can shorten its concentration time while ensuring last mortar sedimentation concentration quality, can be realized without flocculant
It is voluntarily dehydrated, and mechanical draining can also be replaced, reduce scene loss, reduce production cost, improve tailings utilizing rate.
Detailed description of the invention
Fig. 1 is schematic diagram, shows horizontal sand warehouse overflow dehydration device described in one embodiment of the utility model
Structure；
Fig. 2 is cross-sectional view, shows the sectional structure in the direction horizontal sand warehouse overflow dehydration device A-A shown in FIG. 1.
Specific embodiment
The embodiment of horizontal sand warehouse overflow dehydration device described in the utility model described below with reference to the accompanying drawings.Ability
The those of ordinary skill in domain will recognize, can be with various without departing from the spirit and scope of the utility model
Different modes are modified described embodiment.Therefore, attached drawing and description are regarded as illustrative in nature, rather than are used
In limitation scope of protection of the claims.In addition, in the present specification, attached drawing is drawn not in scale, and identical attached drawing mark
Note indicates identical part.
Fig. 1 is schematic diagram, shows horizontal sand warehouse overflow dehydration device described in one embodiment of the utility model
Structure.Fig. 2 is cross-sectional view, shows the sectional structure in the direction horizontal sand warehouse overflow dehydration device A-A shown in FIG. 1.Such as Fig. 1
With shown in Fig. 2, the utility model the horizontal sand warehouse overflow dehydration device as described in the examples include be formed in Horizontal sand
Multiple overflow ports 1 on 100 side wall of storehouse, and dewatering plate 2 that is fixed with horizontal sand warehouse 100 and being covered on overflow port 1, when this
Horizontal sand warehouse overflow dehydration device described in utility model is in use, last mortar enters in horizontal sand warehouse 100, when its liquid level rises
When under being exported to overflow port 1 along position, is realized by overflow port 1 and dewatering plate 2 and overflow dehydration is carried out to last mortar.
Specifically, in the embodiment of the utility model, and overflow port is formed on the surrounding side wall of horizontal sand warehouse 100
1, opening size is 800 millimeters * 800 millimeters, on the side wall of horizontal sand warehouse 100, bottom at 1 aperture position of overflow port and
Two sides are respectively formed fluted 3, which is block groove 3, and the groove depth of groove 3 is 11 millimeters, and width is 24 millimeters,
Dewatering plate 2 is insertedly set in groove 3, and fixed thereto.The length and width of dewatering plate 2 is 820 millimeters, dewatering plate
2 include grid 21, and wraps up in the geotextiles 22 for setting grid 21, the use long filament geotextiles of geotextiles 22, and the two of grating 21
Face, the aperture of geotextiles 22 in the range of 0.05 millimeter to 0.075 millimeter, in this way, when last mortar pass through dewatering plate 2 when, soil
Work cloth 22 can carry out double medium filtration to last mortar.In addition, grid 21 is metallic grid in the embodiment of the utility model,
Formed using reinforcing bar cross weld, handle 23 be provided on grid 21, dewatering plate 2 is inserted into facilitate operation personnel or
Extract groove 3.
As described above with practice it is found that in horizontal sand warehouse overflow dehydration device described in the utility model, in sleeping
Open up multiple overflow ports on the side wall of formula sand warehouse, the bottom and two sides of the edge of overflow port open up respectively it is fluted, by
Dewatering plate is inserted into groove, in this way, passing through overflow port when the liquid level of last mortar rises under overflow port outlet port along position
The overflow and dehydration of last mortar are realized with dewatering plate；In addition, dewatering plate, which uses to wrap up on metallic grid, sets geotextiles, play dehydrated
The effect of filter has good tensile strength, improves the water penetration and corrosion resistance of device, also, compared to metal screen, can
It to be effectively reduced dehydration cost, and wrap up in the geotextiles set, may be implemented to form double medium filtration layer in the two sides of grid, to guarantee
Dewatering and filtering quality.Simplify structure in conclusion horizontal sand warehouse overflow dehydration device described in the utility model has and be easy to
It realizes, can shorten its concentration time while ensuring last mortar sedimentation concentration quality, can be realized without flocculant
It is voluntarily dehydrated, and mechanical draining can also be replaced, reduce scene loss, reduce production cost, improve tailings utilizing rate.
It is described in an illustrative manner above with reference to attached drawing according to horizontal sand warehouse overflow dehydration dress described in the utility model
It sets.It will be understood by those skilled in the art, however, that lifting-point device is transported in the construction proposed for above-mentioned the utility model, also
Various improvement can be made on the basis of not departing from the content of the present invention.Therefore, the protection scope of the utility model should
It is determined by the content of appended claims.
Claims (4)
1. a kind of horizontal sand warehouse overflow dehydration device, which is characterized in that the horizontal sand warehouse overflow dehydration device includes:
Overflow port, the overflow port are formed on horizontal sand warehouse side wall,
Dewatering plate, the dewatering plate are set on the overflow port, and the dewatering plate removably with the horizontal sand warehouse side wall
Connection, wherein
When the horizontal sand warehouse overflow dehydration device in use, last mortar enters horizontal sand warehouse, when tailings Starch Level rises to institute
When stating under overflow port outlet along position, it is dehydrated by the overflow port and the dewatering plate overflow.
2. horizontal sand warehouse overflow dehydration device as described in claim 1, which is characterized in that the edge of the overflow port is arranged
Fluted, which is located at the bottom and two sides of overflow port opening edge, and the groove stores the dewatering plate, described
Dewatering plate is insertedly fixed with the groove.
3. horizontal sand warehouse overflow dehydration device as described in claim 1, which is characterized in that the dewatering plate includes grid, institute
It states and is wrapped with geotextiles on grid, the geotextiles aperture is in the range of 0.05 millimeter to 0.075 millimeter.
4. horizontal sand warehouse overflow dehydration device as claimed in claim 3, which is characterized in that be provided with handle on the grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756723.4U CN209317112U (en) | 2018-10-29 | 2018-10-29 | A kind of horizontal sand warehouse overflow dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756723.4U CN209317112U (en) | 2018-10-29 | 2018-10-29 | A kind of horizontal sand warehouse overflow dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209317112U true CN209317112U (en) | 2019-08-30 |
Family
ID=67708803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821756723.4U Active CN209317112U (en) | 2018-10-29 | 2018-10-29 | A kind of horizontal sand warehouse overflow dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209317112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248477A (en) * | 2018-10-29 | 2019-01-22 | 中冶北方（大连）工程技术有限公司 | A kind of horizontal sand warehouse overflow dehydration device |
| CN112939632A (en) * | 2021-01-19 | 2021-06-11 | 宁夏润安微肥科技有限公司 | Calcium ammonium nitrate production system |
-
2018
- 2018-10-29 CN CN201821756723.4U patent/CN209317112U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248477A (en) * | 2018-10-29 | 2019-01-22 | 中冶北方（大连）工程技术有限公司 | A kind of horizontal sand warehouse overflow dehydration device |
| CN112939632A (en) * | 2021-01-19 | 2021-06-11 | 宁夏润安微肥科技有限公司 | Calcium ammonium nitrate production system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209317112U (en) | A kind of horizontal sand warehouse overflow dehydration device | |
| CN107724503A (en) | A kind of pipeline opening device for drainage pipeline of municipal works | |
| CN204710539U (en) | A kind of hydraulic grading device of sand | |
| CN109537667A (en) | The bed mud of a kind of pair of water bottom dredging elutes ship | |
| CN109248477A (en) | A kind of horizontal sand warehouse overflow dehydration device | |
| CN206381736U (en) | A kind of water process filter | |
| CN207362980U (en) | A kind of biology stranded belt downflow weir | |
| CN109457562A (en) | Conducive to the asphalt concrete road structure of draining | |
| CN205398299U (en) | Processing apparatus of high concentration suspended solid waste water | |
| CN209324424U (en) | A kind of exclusion tunnel water collecting device | |
| CN211523430U (en) | Anti-drainage outlet built-in fitting that strains of retaining wall | |
| CN209324415U (en) | A kind of controllable type fast dewatering sand warehouse | |
| CN105498351B (en) | Cast-in-situ bored pile mud sediment filter and its construction method | |
| CN204637669U (en) | Flat flow primary sedimentation pond | |
| CN207468978U (en) | fiber recovery system | |
| CN206167997U (en) | Sedimentation tank chamber in pit | |
| CN206940695U (en) | A kind of double film mud concentration clear water tanks | |
| CN106190274B (en) | A kind of oil field dehydration desanding device | |
| CN206204234U (en) | A kind of oil field dehydration desanding device | |
| CN103830940B (en) | Without turbulent settling tank | |
| CN205088739U (en) | Seasonal shoal river alluvial flat formula water intaking structures | |
| CN201537411U (en) | Novel thickener distribution barrel | |
| CN207313270U (en) | A kind of integrated effluent disposal system | |
| CN207245031U (en) | A kind of water purification anti-blocking water drain bucket | |
| CN218392383U (en) | Waste water treatment tank for sand plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |