CN107321494A - A kind of unpowered automatic foreign impurities removing device on river sand winning equipment - Google Patents
A kind of unpowered automatic foreign impurities removing device on river sand winning equipment Download PDFInfo
- Publication number
- CN107321494A CN107321494A CN201710690720.9A CN201710690720A CN107321494A CN 107321494 A CN107321494 A CN 107321494A CN 201710690720 A CN201710690720 A CN 201710690720A CN 107321494 A CN107321494 A CN 107321494A
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- China
- Prior art keywords
- cylinder
- extraction box
- river sand
- trash extraction
- removing device
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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
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of unpowered automatic foreign impurities removing device on river sand winning equipment, including the first trash extraction box, the second trash extraction box, taper guard, inclination stock guide, iron tramp retracting device, inner cylinder, arc net, rotary cylinder, propeller impeller, fixed cylinder and relief valve, the upper inside of first trash extraction box is fixedly connected with the inclination stock guide in left low right high tilted shape；The debris such as cobblestone, pasture and water, polybag, branch are then blocked by taper guard, take advantage of a situation and move down on inclination stock guide, impurity, which is taken advantage of a situation, to be moved down and is discharged to via impurity-discharging pipe in square tube, debris after square tube by dropping out and iron tramp is attracted on bar magnet, it is easy to reclaim iron tramp, sandstone and water in rotary cylinder are discharged by going out sandpipe, realize the effect of unpowered impurities removal twice, and when the water in inner cylinder flows downward, then can be rotated propeller impeller, then drive rotary cylinder to rotate, be easy to suction cylinder rotation to inhale sand.
Description
Technical field
It is specifically a kind of to be removed automatically for unpowered on river sand winning equipment the present invention relates to technical field of mining equipment
Miscellaneous device.
Background technology
Only with a simple netted fence in river sand mining, the cobblestone and other impurity being mingled with river sand are intercepted.
Production practices are proved, when water column rushes at fence, and only cobblestone can be stopped, be fallen by effective because of small volume, weight great talent, and
The lighter impurity such as contained pasture and water, polybag, branch, will firmly rush because of the impulsive force of water and take off the nothing on fence in water column
Method falls, and not timing manually to be removed, have impact on operating efficiency, and, it is necessary to regularly right in the filtering to sandstone
Screen pack etc. is cleared up, labor intensive material resources.
The content of the invention
It is an object of the invention to provide a kind of unpowered automatic foreign impurities removing device on river sand winning equipment, to solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of unpowered automatic foreign impurities removing device on river sand winning equipment, including the first trash extraction box, the second trash extraction box,
Taper guard, inclination stock guide, iron tramp retracting device, inner cylinder, arc net, rotary cylinder, propeller impeller, fixed cylinder and pressure release
Valve, the upper inside of first trash extraction box is fixedly connected with the inclination stock guide in left low right high tilted shape, and inclination is led
Up-narrow and down-wide taper guard is provided with the upside of flitch, the bottom of taper guard is secured across inclination stock guide, described first
Iron tramp retracting device is installed, the iron tramp retracting device is mutually solid with the first trash extraction box by impurity-discharging pipe on the left of trash extraction box
It is fixed to connect, the upside for tilting stock guide is located at the connection of impurity-discharging pipe and the first trash extraction box, the bottom of the first impurities removal case is consolidated
Surely the second impurities removal case is connected with, the upper inside of the second impurities removal case is fixedly connected with inner cylinder, and the first impurities removal case is by connecting
Manage the upper end phase with inner cylinder therefore fixed connection, the downside inwall of inner cylinder is fixedly connected with fixed cylinder, and the upside wall body of fixed cylinder turns
Dynamic to be connected with rotary cylinder, connection is fixed on the surface of rotary cylinder some groups of suction cylinders, and every group of suction cylinder includes some along rotary cylinder
The suction cylinder that circumferential surface is set, suction cylinder uniformly offers some inlet holes towards the side of inner cylinder and is fixedly connected with some
Bristle, the surface of the inner cylinder is fixedly embedded some arc nets, and the side wall fixation connection of the fixed cylinder, which has, extends second
Go out sandpipe on the outside of impurities removal case, go out and relief valve is installed on sandpipe, propeller impeller is installed on the upside of the rotary cylinder；It is described
Iron tramp retracting device includes square tube, some square frames being arranged in square tube and is fixedly connected on inside square frame
Some bar magnets, the left end activity of the square frame runs through square tube, and some bar magnets are parallel to be set；Position
The surface of the square frame on the outside of square tube is fixedly connected with handle；The quantity of the bar magnet is at least three.
It is used as further scheme of the invention：The inwall of the square tube is fixedly connected with limiting plate, the square box
Body is located on limiting plate.
It is used as further scheme of the invention：The material of the bar magnet is ndfeb magnet.
It is used as further scheme of the invention：The rotary cylinder is rotated by water-sealed bearing with fixed cylinder to be connected.
It is used as further scheme of the invention：Connection is fixed on the top of the first impurities removal case a water inlet pipe, and described the
The downside wall body fixation connection of two impurities removal casees has is separately installed with the first butterfly valve and the second butterfly on outlet pipe, water inlet pipe and outlet pipe
Valve.
It is used as further scheme of the invention：Angle model formed by the inwall for tilting stock guide and the first trash extraction box
Enclose 30-60 °.
It is used as further scheme of the invention：The material of the taper guard is stainless steel wire mesh.
Compared with prior art, the beneficial effects of the invention are as follows：The debris such as cobblestone, pasture and water, polybag, branch are then bored
Shape guard is blocked, and is taken advantage of a situation and is moved down on inclination stock guide, impurity, which is taken advantage of a situation, to be moved down and be discharged to via impurity-discharging pipe in square tube, debris
By dropping out after square tube and iron tramp is attracted on bar magnet, be easy to reclaim iron tramp, sandstone in rotary cylinder and
Water is discharged by going out sandpipe, realizes the effect of unpowered impurities removal twice, and the water in inner cylinder is when flowing downward, then can
Propeller impeller is rotated, then drives rotary cylinder to rotate, is easy to suction cylinder rotation to inhale sand.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the unpowered automatic foreign impurities removing device on river sand winning equipment；
Fig. 2 be Fig. 1 described in unpowered automatic foreign impurities removing device in line A-A structural representation；
Fig. 3 be Fig. 1 described in unpowered automatic foreign impurities removing device in line B-B structural representation.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of unpowered automatic foreign impurities removing device on river sand winning equipment, including the first trash extraction box
1st, the second trash extraction box 12, taper guard 3, tilt stock guide 2, iron tramp retracting device, inner cylinder 14, arc net 15, rotary cylinder 14,
Propeller impeller 20, fixed cylinder 21 and relief valve 23, the upper inside of first trash extraction box 1 are fixedly connected with left low right height
Tilted shape inclination stock guide 2, tilt stock guide 2 upside be provided with up-narrow and down-wide taper guard 3, taper guard 3
Bottom be secured across inclination stock guide 2, the left side of first trash extraction box 1 is provided with iron tramp retracting device, and the iron is miscellaneous
Matter retracting device is connected by the way that impurity-discharging pipe 11 and the first trash extraction box 1 are mutually fixed, position at the connection of the trash extraction box 1 of impurity-discharging pipe 11 and first
In the upside for tilting stock guide 2, the bottom of the first impurities removal case 1 is fixedly connected with the second impurities removal case 12, the second impurities removal case 12
Upper inside be fixedly connected with inner cylinder 14, the first impurities removal case 1 passes through the upper end phase of on-tube 13 and inner cylinder 14 therefore fixation
Connect, the downside inwall of inner cylinder 14 is fixedly connected with fixed cylinder 21, and the upside wall body of fixed cylinder 21 is rotatably connected to rotary cylinder 16,
Connection is fixed on the surface of rotary cylinder 16 some groups of suction cylinders 17, and every group of suction cylinder 17 includes some along the circumferential surface of rotary cylinder 16
The suction cylinder 17 of setting, suction cylinder 17 uniformly offers some inlet holes 17 towards the side of inner cylinder 14 and is fixedly connected with some
Bristle 18, the surface of the inner cylinder 14 is fixedly embedded some arc nets 15, and the side wall fixation connection of the fixed cylinder 14, which has, prolongs
That stretches out the outside of the second impurities removal case 12 goes out sandpipe 22, goes out and relief valve 23 is provided with sandpipe 22, the upside peace of the rotary cylinder 16
Equipped with propeller impeller 20；Will be miscellaneous containing water, river sand, cobblestone, pasture and water, polybag, branch etc. in riverbed by water inlet pipe 4
The water column of thing rushes at the top of taper guard 3, and bottom of the water with river sand from taper guard 3 is leaked down, and enters the second impurities removal case
In inner cylinder 14 in 12, and the debris such as cobblestone, pasture and water, polybag, branch is then blocked by taper guard 3, is taken advantage of a situation to move down into and is inclined
On oblique stock guide 2, impurity, which is taken advantage of a situation, to be moved down and is discharged to via impurity-discharging pipe in square tube 6, and debris after square tube 6 by dropping out and iron
Impurity is attracted on bar magnet 9, is easy to reclaim iron tramp, the water entered in inner cylinder 14 enters second by arc net 15
In impurities removal case 12, discharged eventually through outlet pipe 24, and the sandstone in water is lasting is intercepted by arc net 15, when arc net 5
When the sandstone adsorbed on inner surface is excessive, therefore arc net 5 is plugged, now the inside of inner cylinder 12 and the second impurities removal case 12 is outer
Side forms certain pressure difference, and when pressure difference reaches the setting value of relief valve 23, then relief valve 23 is opened, and now sucks cylinder 17
Locate moment formation negative pressure, adsorb the sandstone on arc net 15 and enter in suction cylinder 17, enter eventually into rotary cylinder 16, most
The sandstone and water being located at afterwards in rotary cylinder 16 are discharged by going out sandpipe 24, when the pressure in inner cylinder 14 and the outside of the second impurities removal case 12
When not having pressure difference, then relief valve 23 is closed, it is achieved that the effect of unpowered impurities removal twice, and in inner cylinder 14
It when water flows downward, then can be rotated propeller impeller 20, then drive rotary cylinder 16 to rotate, be easy to the suction rotation of cylinder 17 to inhale
Sand；The iron tramp retracting device includes square tube 6, some square frames 7 and the side of being fixedly connected on being arranged in square tube 6
Some bar magnets 9 inside shape framework 7, the left end activity of the square frame 7 runs through square tube 6, some magnet
Rod 9 is parallel to be set；Surface positioned at the square frame 7 in the outside of square tube 6 is fixedly connected with handle 8；The bar magnet 8
Quantity be at least three；The inwall of the square tube 6 is fixedly connected with limiting plate 10, and the square frame 7 is located at limiting plate
On 10；The material of the bar magnet 9 is ndfeb magnet；The rotary cylinder 16 is rotated by water-sealed bearing with fixed cylinder phase 21 to be connected
Connect；Connection is fixed on the top of the first impurities removal case 1 water inlet pipe 4, and the downside wall body of the second impurities removal case 12, which is fixed, to be connected
Have and be separately installed with the first butterfly valve 5 and the second butterfly valve 25 on outlet pipe 24, water inlet pipe 4 and outlet pipe 24；The inclination stock guide 2
With 30-60 ° of angular range formed by the inwall of the first trash extraction box 1；The material of the taper guard 3 is stainless steel wire mesh.
The present invention operation principle be：Water, river sand, cobblestone, pasture and water, plastics will be contained in riverbed by water inlet pipe 4
The water column of the debris such as bag, branch rushes at the top of taper guard 3, and bottom of the water with river sand from taper guard 3 is leaked down, entered
In inner cylinder 14 in second impurities removal case 12, and the debris such as cobblestone, pasture and water, polybag, branch is then blocked by taper guard 3, suitable
Gesture is moved down on inclination stock guide 2, and impurity, which is taken advantage of a situation, to be moved down and be discharged to via impurity-discharging pipe in square tube 6, and debris passes through square tube 6
After drop out and iron tramp is attracted on bar magnet 9, be easy to reclaim iron tramp, the water entered in inner cylinder 14 passes through arc net 15
Enter in the second impurities removal case 12, discharged eventually through outlet pipe 24, and the sandstone in water is lasting is intercepted by arc net 15, when
When the sandstone adsorbed on the inner surface of arc net 5 is excessive, therefore arc net 5 is plugged, now the inside of inner cylinder 12 and second row
The outside of miscellaneous case 12 forms certain pressure difference, and when pressure difference reaches the setting value of relief valve 23, then relief valve 23 is opened, this
When suction cylinder 17 at moment form negative pressure, adsorb sandstone on arc net 15 and enter in suction cylinder 17, enter eventually into and turn
In dynamic cylinder 16, the sandstone and water being eventually positioned in rotary cylinder 16 are discharged by going out sandpipe 24, when the pressure in inner cylinder 14 and second
When the outside of impurities removal case 12 does not have pressure difference, then relief valve 23 is closed, it is achieved that the effect of unpowered impurities removal twice, and position
It when the water in inner cylinder 14 flows downward, then can be rotated propeller impeller 20, then drive rotary cylinder 16 to rotate, be easy to inhale
Enter the rotation of cylinder 17 and inhale sand.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " setting ", " phase
Company " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；
Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals.For this area
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
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 for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of unpowered automatic foreign impurities removing device on river sand winning equipment, including the first trash extraction box, the second trash extraction box, cone
Shape guard, inclination stock guide, iron tramp retracting device, inner cylinder, arc net, rotary cylinder, propeller impeller, fixed cylinder and pressure release
Valve, it is characterised in that the upper inside of first trash extraction box is fixedly connected with to be led in the inclination of left low right high tilted shape
Flitch, tilts and is provided with up-narrow and down-wide taper guard on the upside of stock guide, the bottom of taper guard is secured across inclination guide
Iron tramp retracting device is installed, the iron tramp retracting device passes through impurity-discharging pipe and on the left of plate, first trash extraction box
One trash extraction box is mutually fixed to be connected, and the upside for tilting stock guide, the first row are located at the connection of impurity-discharging pipe and the first trash extraction box
The bottom of miscellaneous case is fixedly connected with the second impurities removal case, and the upper inside of the second impurities removal case is fixedly connected with inner cylinder, the first row
Miscellaneous case by the upper end phase of on-tube and inner cylinder thus it is fixed connect, the downside inwall of inner cylinder is fixedly connected with fixed cylinder, fixed cylinder
Upside wall body be rotatably connected to rotary cylinder, connection is fixed on the surface of rotary cylinder some groups of suctions cylinders, and every group of suction cylinder includes
Some suction cylinders set along rotary cylinder circumferential surface, suction cylinder uniformly offers some inlet holes and solid towards the side of inner cylinder
Surely some bristles are connected with, the surface of the inner cylinder is fixedly embedded there are some arc nets, and the side wall of the fixed cylinder, which is fixed, to be connected
Have to extend and go out sandpipe on the outside of the second impurities removal case, go out and relief valve is installed on sandpipe, spiral shell is installed on the upside of the rotary cylinder
Revolve paddle wheel；The iron tramp retracting device includes square tube, some square frames being arranged in square tube and is fixedly connected
Some bar magnets inside square frame, the left end activity of the square frame runs through square tube, some magnet
Rod is parallel to be set；The surface of the square frame on the outside of square tube is fixedly connected with handle, the number of the bar magnet
Amount is at least three.
2. the unpowered automatic foreign impurities removing device according to claim 1 on river sand winning equipment, it is characterised in that institute
The inwall for stating square tube is fixedly connected with limiting plate, and the square frame is located on limiting plate.
3. the unpowered automatic foreign impurities removing device according to claim 1 on river sand winning equipment, it is characterised in that institute
The material for stating bar magnet is ndfeb magnet.
4. the unpowered automatic foreign impurities removing device according to claim 1 on river sand winning equipment, it is characterised in that institute
State rotary cylinder and rotated by water-sealed bearing with fixed cylinder and is connected.
5. the unpowered automatic foreign impurities removing device according to claim 1 on river sand winning equipment, it is characterised in that institute
Stating the top fixation connection of the first impurities removal case has water inlet pipe, and the downside wall body of the second impurities removal case, which fixes connection, outlet pipe,
The first butterfly valve and the second butterfly valve are separately installed with water inlet pipe and outlet pipe.
6. the unpowered automatic foreign impurities removing device according to claim 1 on river sand winning equipment, it is characterised in that institute
State and tilt 30-60 ° of angular range formed by the inwall of stock guide and the first trash extraction box.
7. the unpowered automatic foreign impurities removing device according to claim 1 on river sand winning equipment, it is characterised in that institute
The material for stating taper guard is stainless steel wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690720.9A CN107321494A (en) | 2017-08-14 | 2017-08-14 | A kind of unpowered automatic foreign impurities removing device on river sand winning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690720.9A CN107321494A (en) | 2017-08-14 | 2017-08-14 | A kind of unpowered automatic foreign impurities removing device on river sand winning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107321494A true CN107321494A (en) | 2017-11-07 |
Family
ID=60226092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710690720.9A Withdrawn CN107321494A (en) | 2017-08-14 | 2017-08-14 | A kind of unpowered automatic foreign impurities removing device on river sand winning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107321494A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332184A (en) * | 2018-12-11 | 2019-02-15 | 李娜 | A kind of construction site sand screening plant |
| CN111036838A (en) * | 2019-12-30 | 2020-04-21 | 安徽依格尔精密铸造有限公司 | Molding sand automatic feeding screening plant for casting |
-
2017
- 2017-08-14 CN CN201710690720.9A patent/CN107321494A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332184A (en) * | 2018-12-11 | 2019-02-15 | 李娜 | A kind of construction site sand screening plant |
| CN109332184B (en) * | 2018-12-11 | 2021-11-23 | 中建七局第四建筑有限公司 | Sand sieving mechanism for building site |
| CN111036838A (en) * | 2019-12-30 | 2020-04-21 | 安徽依格尔精密铸造有限公司 | Molding sand automatic feeding screening plant for casting |
| CN111036838B (en) * | 2019-12-30 | 2021-05-25 | 安徽依格尔精密铸造有限公司 | Molding sand automatic feeding screening plant for casting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |