CN206951393U - A kind of double-screw washer - Google Patents
A kind of double-screw washer Download PDFInfo
- Publication number
- CN206951393U CN206951393U CN201720894442.4U CN201720894442U CN206951393U CN 206951393 U CN206951393 U CN 206951393U CN 201720894442 U CN201720894442 U CN 201720894442U CN 206951393 U CN206951393 U CN 206951393U
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- CN
- China
- Prior art keywords
- casing
- double
- screw washer
- circulating pump
- connects
- 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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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of double-screw washer, including frame, equipped with the casing being obliquely installed in frame, two rotating shafts be arrangeding in parallel are provided with casing, helical blade is provided with rotating shaft, rotating shaft upper end connects gearbox, feed conveyor belt is provided with above casing feed end, casing feed end bottom connects precipitation casing by filter screen, precipitation casing upper end side connects circulating pump by cartridge filter, circulating pump connects the outlet pipe for being arranged on casing upper end, discharging opening is provided with the downside of casing discharge end, discharging opening lower end is provided with discharge belt, discharge belt lower end is provided with Water tank, the utility model structure is novel, it is stable, Washing efficiency is high, speed is fast, effect is good, cleaning water circulation use can be realized, energy-conserving and environment-protective, meet present requirement.
Description
Technical field
It the utility model is related to a kind of mining industry equipment, specifically a kind of double-screw washer.
Background technology
Cleaned with waterpower or mechanical force cementing or containing the more ore of mud by clay, make ore granular, wash lower mineral surface
Thin mud and the process separated.The ore such as the placers such as gold, platinum, tungsten, tin and oxidation and the deeper lead of rate of decay, copper, iron, manganese,
Before muck or ore dressing, washup is necessary preparation work.
Washup can avoid the shale thing in raw mineral materials containing mud from blocking crushing and screening plant, raw material such as to be had containing solubility
With or harmful components also to carry out washup.In ore remove sludge complexity represented with the washability of ore, be divided into difficulty wash,
It is medium wash with it is washable, it is mainly relevant with the property of clay, content and existence in ore.Washup can enter in swaging machine
OK, can also it sieve and carried out in classifying equipoment.
Present all kinds of log washers are more, but typically drum-type and spiral washup equipment, but efficiency is general, row
Dirt amount is larger, and water waste is serious, can not meet present requirement.
Utility model content
The purpose of this utility model is to provide a kind of double-screw washer, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of double-screw washer, including frame, equipped with the casing being obliquely installed in the frame, two are provided with casing
The rotating shaft that root be arranged in parallel, is provided with helical blade in rotating shaft, rotating shaft upper end connection gearbox, is set above the casing feed end
Feed conveyor belt is equipped with, casing feed end bottom connects precipitation casing by filter screen, and precipitation casing upper end side passes through cartridge filter
Circulating pump is connected, circulating pump connects the outlet pipe for being arranged on casing upper end, is provided with discharging opening on the downside of the casing discharge end, goes out
Material mouth lower end is provided with discharge belt, and discharge belt lower end is provided with Water tank.
As further program of the utility model：Motor is housed on the gearbox.
As further program of the utility model：The precipitation casing lower end is provided with taper stillpot, taper precipitation
Groove lower end connects sludge pump by mud pipe.
As further program of the utility model：The circulating pump connects running water pipe.
As further program of the utility model：The discharge belt is filter screen conveyer belt.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, stable, washes
Ore deposit efficiency high, speed is fast, and effect is good, can realize cleaning water circulation use, energy-conserving and environment-protective, meet present requirement.
Brief description of the drawings
Fig. 1 is the structural representation of double-screw washer.
In figure：1- feed conveyor belts, 2- helical blades, 3- casings, 4- outlet pipes, 5- rotating shafts, 6- gearboxes, 7- driving electricity
Machine, 8- frames, 9- discharge belts, 10- Water tanks, 11- circulating pumps, 12- cartridge filters, 13- tapers stillpot, 14- mud pipe,
15- precipitations casing, 16- filter screens.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of double-screw washer, including frame 8, fill in the frame 8
There is the casing 3 being obliquely installed, two rotating shafts be arrangeding in parallel 5 are provided with casing 3, helical blade 2 is provided with rotating shaft 5, turn
The upper end of axle 5 connects gearbox 6, is provided with feed conveyor belt 1 above the feed end of casing 3, the feed end bottom of casing 3 passes through filter
The connection precipitation casing 15 of net 16, the precipitation upper end side of casing 15 connect circulating pump 11 by cartridge filter 12, and the connection of circulating pump 11 is set
The outlet pipe 4 in the upper end of casing 3 is put, discharging opening is provided with the downside of the discharge end of casing 3, discharging opening lower end is provided with discharging and passed
Band 9 is sent, the lower end of discharge belt 9 is provided with Water tank 10, and motor 7 is housed on gearbox 6, and precipitation casing 15 lower end is set
There is taper stillpot 13, the lower end of taper stillpot 13 connects sludge pump by mud pipe 14, and circulating pump 11 connects running water pipe, gone out
Material conveyer belt 9 is filter screen conveyer belt.
The utility model when in use, is added to ore mix in casing 3 by feed conveyor belt 1, passed through first
Double helix blade, realize to the online discharge function of ore mix, while scavenger is carried out to ore mix by outlet pipe 4
Make, pass through the design of filter screen 16 so that the silt after cleaning enters in precipitation casing 15, and mud is realized by taper stillpot 13
Sand precipitation function, greatly reduces blowdown flow rate by precipitation, the circulation of moisture is realized by cartridge filter 12 and circulating pump 11
Utilize, by the design of Water tank 10, realize the recovery function of the ore draining on discharge belt 9, energy-conserving and environment-protective, this practicality
New structure is novel, stable, and Washing efficiency is high, and speed is fast, and effect is good, can realize cleaning water circulation use, energy-saving ring
Protect, meet present requirement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of double-screw washer, including frame (8), it is characterised in that equipped with the casing being obliquely installed on the frame (8)
(3) two rotating shafts be arrangeding in parallel (5), are provided with casing (3), are provided with helical blade (2) in rotating shaft (5), in rotating shaft (5)
End connection gearbox (6), casing (3) the feed end top are provided with feed conveyor belt (1), and casing (3) feed end bottom leads to
Screen pack (16) connection precipitation casing (15), precipitation casing (15) upper end side connect circulating pump (11) by cartridge filter (12),
Circulating pump (11) connects the outlet pipe (4) for being arranged on casing (3) upper end, and discharging opening is provided with the downside of casing (3) discharge end,
Discharging opening lower end is provided with discharge belt (9), and discharge belt (9) lower end is provided with Water tank (10).
2. double-screw washer according to claim 1, it is characterised in that motor is housed on the gearbox (6)
(7)。
3. double-screw washer according to claim 1, it is characterised in that described precipitation casing (15) lower end is provided with cone
Shape stillpot (13), taper stillpot (13) lower end connect sludge pump by mud pipe (14).
4. double-screw washer according to claim 1, it is characterised in that the circulating pump (11) connects running water pipe.
5. double-screw washer according to claim 1, it is characterised in that the discharge belt (9) is transmitted for filter screen
Band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720894442.4U CN206951393U (en) | 2017-07-23 | 2017-07-23 | A kind of double-screw washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720894442.4U CN206951393U (en) | 2017-07-23 | 2017-07-23 | A kind of double-screw washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951393U true CN206951393U (en) | 2018-02-02 |
Family
ID=61381231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720894442.4U Expired - Fee Related CN206951393U (en) | 2017-07-23 | 2017-07-23 | A kind of double-screw washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434857A (en) * | 2018-04-19 | 2018-08-24 | 张剑 | A kind of hydraulic engineering silt separation apparatus |
-
2017
- 2017-07-23 CN CN201720894442.4U patent/CN206951393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434857A (en) * | 2018-04-19 | 2018-08-24 | 张剑 | A kind of hydraulic engineering silt separation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20200723 |