CN203155347U - Efficient sand screening machine - Google Patents
Efficient sand screening machine Download PDFInfo
- Publication number
- CN203155347U CN203155347U CN2013201839081U CN201320183908U CN203155347U CN 203155347 U CN203155347 U CN 203155347U CN 2013201839081 U CN2013201839081 U CN 2013201839081U CN 201320183908 U CN201320183908 U CN 201320183908U CN 203155347 U CN203155347 U CN 203155347U
- Authority
- CN
- China
- Prior art keywords
- box
- casing
- screening machine
- main spiral
- sand screening
- 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.)
- Expired - Fee Related
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
- B03B5/52—Spiral classifiers
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model discloses an efficient sand screening machine which comprises speed regulating motors, reducers, feed inlets, a box, a depth adjusting pull rod, a support frame, a detachable retaining plate, main spirals, a discharge outlet and an overflow weir. The efficient sand screening machine is characterized in that the main spirals are located in the box, the left end of each main spiral is connected with the corresponding reducer which is connected with the corresponding speed regulating motor, the right end of each main spiral is hung on the depth adjusting pull rod which is mounted on the support frame at the front end of the box, the feed inlets are respectively reserved in two sides of the box, the discharge outlet is reserved in the bottom of the left end of the box, the overflow weir is disposed at the right end of the box, and the detachable retaining plate is disposed on the overflow weir. The efficient sand screening machine is widely applicable to operations such as mine tailing dry stack, sand washing and manual sand making, thickening and trough washing, low in energy consumption, capable of precisely regulating and controlling discharge particle size and moisture, production efficiency is increased, and product quality is guaranteed.
Description
Technical field
The utility model relates to the mining equiment technical field, energy-conserving and environment-protective specifically, can the accuracy controlling product granularity and the machine of sub-sand efficiently of moisture.
Background technology
Institute is known, along with development and national economy, industrial building and residential housing are more and more, the building sand amount is increasing, but whether the resource of building sand more or not nervous, at present, more and more with ore deposit tailings sand processed, the use of sub-sand machine is also more and more, and as all need use the sub-sand machine in industries such as the artificial Sha ﹑ Nong Mi ﹑ trough washery processed of mill tailings Gan Dui ﹑ Tao Sha ﹑ Xi Sha ﹑, the sub-sand machine majority that has now is the single side face charging, driven by common electric machine, by the single rotation of main spiral, finish the separation operation of slurry, its deficiency is inefficiency, can not regulate and control granularity and the water content of discharging effectively, effluent concentration and flow can not be regulated in real time, cause the energy consumption height, and product quality does not have guarantee.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of less energy consumption is provided, can the accuracy controlling product granularity, moisture, can regulate the efficient sub-sand machine of effluent concentration and flow in real time.
The technical scheme in the invention for solving the above technical problem is:
A kind of efficient sub-sand machine, be provided with buncher, reductor, charging aperture, casing, depth adjustment pull bar, bracing frame, detachable baffle plate, main spiral, discharging opening, downflow weir, it is characterized in that: main spiral is positioned at casing, main spiral left end is connected with reductor, reductor connects buncher, main spiral right-hand member is suspended on the depth adjustment pull bar, the depth adjustment pull bar is installed on the casing front end bracing frame, the casing both sides respectively are provided with a charging aperture, casing left end bottom is provided with discharging opening, the casing right-hand member is provided with downflow weir, and downflow weir is provided with detachable baffle plate.
The utility model makes slurry evenly enter casing by bilateral owing to adopted two charging apertures, balance double-helical treating capacity, can improve sub-sand machine operation efficient, be easy to control product quality.Adopted the buncher can the real-time monitoring revolution speed of screw, make main revolution speed of screw according to inlet amount what and change, change according to the requirement of product granularity and water content, in order to produce the product of different size, adopted the depth adjustment pull bar can adjust the operation height of spiral in casing in real time, reach product to the requirement of granularity and moisture, and the regulation and control effluent concentration.Adopted detachable baffle plate can adjust effluent concentration and flow in real time.Compare with traditional sub-sand machine, the utility model energy resource consumption is few, but accuracy controlling discharging-material size and moisture are adjusted effluent concentration and flow on demand, have improved production efficiency, have guaranteed product quality.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is right view of the present utility model.
Be labeled as among the figure: the detachable baffle plate 3 ﹑ master's spirals of charging aperture 1 ﹑ depth adjustment pull bar 2 ﹑ 4 ﹑ reductors 5 ﹑ casings 6 ﹑ discharging openings 7 ﹑ downflow weirs 8 ﹑ bracing frames 9, buncher 10.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Shown in Figure 3 as figure 1 ﹑ figure 2 ﹑, the utility model relates to a kind of efficient sub-sand machine, by buncher 10, reductor 5, charging aperture 1, casing 6, the detachable baffle plate 3 of depth adjustment pull bar 2 ﹑, main spiral 4, discharging opening 7, downflow weir 8, bracing frame 9 formations such as grade, described main spiral 4 is positioned at casing 6, left end is connected with reductor 5, reductor 5 connects buncher 10, right-hand member is suspended on the depth adjustment pull bar 2, depth adjustment pull bar 2 is installed on the casing 6 front end bracing frames, respectively there is a charging aperture 1 casing 6 both sides, left end is provided with discharging opening 7 in the middle of the bottom, and casing 6 front ends are provided with downflow weir 8, and detachable baffle plate 3 lies on the downflow weir 8.
When the utility model used, the slurry of required sorting evenly entered into casing through the both sides charging aperture, and main spiral drives through buncher and reductor, rotates in casing; According to the requirement to granularity and moisture of feed size and product, buncher and reductor can be regulated the rotating speed of main spiral in real time, and the depth adjustment pull bar can be adjusted the operation height of main spiral in casing in real time; According to spillway discharge size and concentration requirement, on downflow weir, can add or dismantle detachable baffle plate; Enter the slurry in the casing, after main spiral sorting, qualified products are discharged the sub-sand machine through discharging opening, and the detachable baffle plate of waste slurry on downflow weir flows out, and finishes separation operation.
Claims (1)
1. efficient sub-sand machine, be provided with buncher, reductor, charging aperture, casing, depth adjustment pull bar, bracing frame, detachable baffle plate, main spiral, discharging opening, downflow weir, it is characterized in that: main spiral is positioned at casing, main spiral left end is connected with reductor, reductor connects buncher, main spiral right-hand member is suspended on the depth adjustment pull bar, the depth adjustment pull bar is installed on the casing front end bracing frame, the casing both sides respectively are provided with a charging aperture, casing left end bottom is provided with discharging opening, the casing right-hand member is provided with downflow weir, and downflow weir is provided with detachable baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201839081U CN203155347U (en) | 2013-04-13 | 2013-04-13 | Efficient sand screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201839081U CN203155347U (en) | 2013-04-13 | 2013-04-13 | Efficient sand screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155347U true CN203155347U (en) | 2013-08-28 |
Family
ID=49016571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201839081U Expired - Fee Related CN203155347U (en) | 2013-04-13 | 2013-04-13 | Efficient sand screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155347U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057083A (en) * | 2015-07-24 | 2015-11-18 | 江西稀有金属钨业控股集团有限公司 | Spiral classifier with variable-pitch screw blades |
| CN105689103A (en) * | 2014-11-25 | 2016-06-22 | 无锡市洗选设备厂 | Sand washing baffle device for sand washer |
| WO2021121632A1 (en) * | 2019-12-20 | 2021-06-24 | Weibel Ag | Washing bulk material |
-
2013
- 2013-04-13 CN CN2013201839081U patent/CN203155347U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689103A (en) * | 2014-11-25 | 2016-06-22 | 无锡市洗选设备厂 | Sand washing baffle device for sand washer |
| CN105057083A (en) * | 2015-07-24 | 2015-11-18 | 江西稀有金属钨业控股集团有限公司 | Spiral classifier with variable-pitch screw blades |
| WO2021121632A1 (en) * | 2019-12-20 | 2021-06-24 | Weibel Ag | Washing bulk material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140413 |