CN108686924A - A kind of screening plant of coal mine screening adjustable size - Google Patents
A kind of screening plant of coal mine screening adjustable size Download PDFInfo
- Publication number
- CN108686924A CN108686924A CN201810474156.1A CN201810474156A CN108686924A CN 108686924 A CN108686924 A CN 108686924A CN 201810474156 A CN201810474156 A CN 201810474156A CN 108686924 A CN108686924 A CN 108686924A
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- Prior art keywords
- wall
- bolted
- screening
- coal mine
- adjustable size
- Prior art date
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- 238000012216 screening Methods 0.000 title claims abstract description 93
- 239000003245 coal Substances 0.000 title claims abstract description 61
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims description 31
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 238000003756 stirring Methods 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to coal mine processing technique fields, especially a kind of screening plant of coal mine screening adjustable size, for the uncontrollable problem of coal mine screening size, now propose following scheme, including support base, the bottom four corners outer wall of the support base is bolted the support leg being vertically arranged, and the top side outer wall of the support base is bolted that there are two the hydraulic cylinders one placed vertically.A kind of screening plant of coal mine screening adjustable size proposed by the present invention, it is provided with filtering sieve plate plate body, and it is internally provided with three-decker in filtering sieve plate plate body, three-decker is driven by the first rail plate, the second rail plate and third rail plate slide respectively, three-decker is by sliding into different positions, to adjust the gap between them, and then adjust the size of mesh, it is fixed when adjusting to certain position, it can be screened, achieve the effect that easily to adjust very much mesh size.
Description
Technical field
The present invention relates to coal mine processing technique fields more particularly to a kind of screening of coal mine screening adjustable size to set
It is standby.
Background technology
With the development of society, the progress of science and technology, many fields are higher and higher to the utilization rate of coal mine, therefore the life of coal mine
Production becomes more and more important, and coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into well work coal
Mine and open coal mine.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When
When distance of the coal seam away from earth's surface is close, it is typically chosen directly stripping surface soil layer and excavates coal, this is open coal mine.China is big absolutely
Part Coal Mine belongs to underground mine.Coal mine range includes above and below ground and the very big region of related facility.
It in the process of manufacture of coal mine, needs to screen coal mine, can usually use a kind of coal mine screening installation,
However, coal mine screening installation currently on the market cannot all be adjusted the size of screening mostly, while being frequently encountered dress
The problem of material is difficult, and sieve blocks when screening, it is therefore desirable to design a kind of screening plant of coal mine screening adjustable size come
It solves the above problems.
Invention content
It is simple based on ultrasonic diagnosis report device design structure, have a single function, technical problem inconvenient to use, the present invention
Propose a kind of screening plant of coal mine screening adjustable size.
A kind of screening plant of coal mine screening adjustable size proposed by the present invention, including support base, the support
The support leg being vertically arranged, the top side outer wall of the support base is bolted in the bottom four corners outer wall of pedestal
The hydraulic cylinder one placed vertically there are two being bolted, and the top of two hydraulic cylinders one is provided with charging ware, the dress
Expect that outer wall in the middle part of the both ends of ware is horizontally disposed with the inner walls of fluted one, and two grooves one and level has been bolted sets
The outer circumferential walls of the sliding metal guide rail set, two sliding metal guide rails slidably connect sliding metal block, and two
The bottom outer wall of sliding metal block is connect by hinge with the top exterior walls of hydraulic cylinder one, in the bottom side of the charging ware
The hydraulic cylinder two being vertically arranged that is connected through the hinge is entreated, and the bottom outer wall of hydraulic cylinder two passes through the top of bolt and support base
Portion's outer wall connection, the screening babinet being vertically arranged is bolted in the top other side outer wall of the support base, described
Outer wall is provided with opening one in the middle part of screening babinet one end, and the sieves being obliquely installed is bolted in the inner wall of opening one
The other end outer wall of plate plate body, the filtering sieve plate plate body is connect by bolt with inner wall in the middle part of the other end of screening babinet, and
The angle of filtering sieve plate plate body and horizontal plane is between 20 degree to 30 degree, and outer wall is set in the middle part of the other side of the screening babinet
It is equipped with opening two, and drainage conduit one has been bolted in the inner wall of opening two, the side outer wall of the drainage conduit one passes through hinge
Chain link has one outer cover of drainage conduit, and outer cover handle has been bolted in one end side outer wall of one outer cover of drainage conduit, described
Drainage conduit one is located at the surface of filtering sieve plate plate body.
Preferably, the center of top outer wall of the screening babinet has been bolted rotary electric machine, and rotary electric machine
The rotation axis being vertically arranged is bolted in output shaft, and the center of top outer wall of the screening babinet is provided with opening four,
And the inner wall of opening four is connected by bearing and the peripheral top outer wall of rotation axis, the outer circumferential walls of the rotation axis pass through bolt
It is connected with the agitating paddle of even level's setting, and the outer circumferential walls of agitating paddle are evenly arranged with stirring pillar, the rotation axis
Bottom outer wall is connect by bearing with the center of top outer wall of filtering sieve plate plate body, and the both sides bottom interior wall of the screening babinet is equal
The baffle that same is obliquely installed is bolted, and the angle of baffle and horizontal plane is at 140 degree to 150
Between degree.
Preferably, the top other side outer wall of the screening babinet is provided with opening three, and the inner wall of opening three passes through spiral shell
It tethers and is connected to feed pipe, the side outer wall of the feed pipe, which is connected through the hinge, feed pipe lid, and the top of feed pipe lid is another
Feed pipe lid handle has been bolted in side outer wall, and the both ends top inner wall of the filtering sieve plate plate body is connected by bolt
It is connected to horizontally disposed first rail plate, the outer circumferential walls of two first rail plates slidably connect symmetrically
The first sliding block being arranged, and same root metallic support rod one, the support have been bolted between symmetrical first sliding block
The metallic support rod two being uniformly arranged is bolted between bar one.
Preferably, the side bottom outer wall of the screening babinet is provided with opening five, and the inner wall of opening five passes through bolt
It is connected with the drainage conduit two being obliquely installed, discharge valve has been bolted in the center of top outer wall of the drainage conduit two, and
Drainage conduit two is located at the surface of baffle.
Preferably, horizontally disposed supporting frame has been bolted in the other side outer wall of the support base, and props up
Vibrating motor has been bolted in one middle side part outer wall of support body.
Preferably, horizontally disposed oscillating screen plate, and vibrating screen has been bolted in the vibrating shaft of the vibrating motor
The other side outer wall of plate is connected by inner wall in the middle part of the other side of bolt and supporting frame.
Preferably, a middle side part of support frame as described above body is provided with opening six, and the vibrating shaft of vibrating motor is located at opening
Six inside.
Preferably, horizontally disposed second cunning has been bolted in inner wall in the middle part of the both ends of the filtering sieve plate plate body
Dynamic guide rail, the outer circumferential walls of two second rail plates slidably connect the second sliding block being symmetrically arranged, and right
It is bolted same root metallic support rod three between the second sliding block claimed, in the both ends bottom of the filtering sieve plate plate body
Horizontally disposed third rail plate has been bolted in wall, and the outer circumferential walls of two third rail plates are slided
It is connected with the third sliding block being symmetrically arranged, and the support of same root metal has been bolted between symmetrical third sliding block
Metal tie rods two have been bolted in the other end outer wall of bar four, first sliding block, and metal tie rods two is another
The horizontally disposed metal tie rods one of same root have been bolted in one end outer wall, and in the other side of metal tie rods one
Hand-held mobile handle one has been bolted in portion's outer wall.
Preferably, the bottom of the hand-held mobile handle one is provided with hand-held mobile handle two and hand-held mobile handle three.
Preferably, the rotary electric machine, hydraulic cylinder one, hydraulic cylinder two and vibrating motor are connected with control by switch
Device, and the shell of controller is connected by the top outer of bolt and support base.
Having the beneficial effect that in the present invention:
1, the screening plant of a kind of coal mine screening adjustable size proposed by the present invention is provided with filtering sieve plate plate body,
And it is internally provided with three-decker in filtering sieve plate plate body, three-decker is respectively by the first rail plate, the second rail plate
It drives and slides with third rail plate, three-decker is by sliding into different positions, to adjust the gap between them, in turn
Adjust mesh size, adjust to certain position when fix, you can screened, reached very easily adjusting mesh it is big
Small effect.
2, the screening plant of a kind of coal mine screening adjustable size proposed by the present invention, is provided with hydraulic cylinder one and hydraulic pressure
Cylinder two, and will charging ware it is in connection by hinge, coal mine can be sent by the ware that feeds to feed pipe, and by hydraulic cylinder
One height adjusts the height higher than hydraulic cylinder two, realizes the inclination of charging ware so that coal mine pours into feed pipe, reaches
Very convenient and labor-saving charging effect.
3, the screening plant of a kind of coal mine screening adjustable size proposed by the present invention, is provided with vibrating motor and vibration
Coal mine is released, and fall on oscillating screen plate from drainage conduit two after preliminary filtering screening, passes through vibrating motor by sieve plate
Vibrations, further screen coal mine, have reached highly effective and full screening effect.
4, the screening plant of a kind of coal mine screening adjustable size proposed by the present invention, is provided with rotary electric machine and rotation
Axis, and agitating paddle is arranged on the rotating shaft can prevent coal mine from being blocked on sieve plate to needing grate coal mine to be stirred,
The setting stirring pillar on agitating paddle, the stirring that can make is more abundant, has reached the very effective anticlogging effect of stirring.
Description of the drawings
Fig. 1 is a kind of structure sectional view of the screening plant of coal mine screening adjustable size proposed by the present invention;
Fig. 2 is a kind of rotation axis and agitating paddle knot of the screening plant of coal mine screening adjustable size proposed by the present invention
Structure schematic diagram;
Fig. 3 is a kind of first rail plate of the screening plant of coal mine screening adjustable size proposed by the present invention, the
Two rail plates and third sliding rail structure schematic diagram;
Fig. 4 is a kind of metallic support rod one and gold of the screening plant of coal mine screening adjustable size proposed by the present invention
Belong to two structural schematic diagram of supporting rod;
Fig. 5 is a kind of hand-held mobile handle one of the screening plant of coal mine screening adjustable size proposed by the present invention, golden
Belong to connecting rod one and two structural schematic diagram of metal tie rods;
Fig. 6 is a kind of feed pipe lid structural representation of the screening plant of coal mine screening adjustable size proposed by the present invention
Figure;
Fig. 7 is a kind of one outer cover structure of drainage conduit of the screening plant of coal mine screening adjustable size proposed by the present invention
Schematic diagram.
In figure:1 support leg, 2 support bases, 3 hydraulic cylinders one, 4 sliding metal guide rails, 5 charging wares, 6 screening babinets, 7 rows
Expects pipe one, 8 feed pipes, 9 rotation axis, 10 rotary electric machines, 11 agitating paddles, 12 filtering sieve plate plate bodys, 13 discharge valves, 14 drainage conduits
Two, 15 vibrating motors, 16 oscillating screen plates, 17 supporting frames, 18 baffles, 19 hydraulic cylinders two, 20 stirring pillar, 21 first slidings are led
Rail, 22 second rail plates, 23 third rail plates, 24 third sliding blocks, 25 second sliding blocks, 26 first sliding blocks, the support of 27 metals
The hand-held mobile handle one of bar one, 28 metallic support rods two, 29 metal tie rods one, 30,31 metal tie rods two, 32 feed pipe lids,
33 feed pipe lid handles, 34 drainage conduit, one outer cover, 35 outer cover handles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-7, a kind of screening plant of coal mine screening adjustable size, including support base 2, support base 2
Bottom four corners outer wall the support leg 1 being vertically arranged is bolted, the top side outer wall of support base 2 passes through spiral shell
The hydraulic cylinder 1 placed vertically there are two connecing is tethered, and the top of two hydraulic cylinders 1 is provided with charging ware 5, charging ware 5
Horizontally disposed cunning has been bolted in the inner wall that both ends middle part outer wall is horizontally disposed with fluted one, and two grooves one
Dynamic metal guide rail 4, the outer circumferential walls of two sliding metal guide rails 4 slidably connect sliding metal block, and two sliding metals
The bottom outer wall of block is connect by hinge with the top exterior walls of hydraulic cylinder 1, and the bottom side center of charging ware 5 passes through hinge
It is connected with the hydraulic cylinder 2 19 being vertically arranged, and the bottom outer wall of hydraulic cylinder 2 19 passes through outside the top of bolt and support base 2
Wall connects, and the screening babinet 6 being vertically arranged is bolted in the top other side outer wall of support base 2, sieves babinet 6 one
End middle part outer wall is provided with opening one, and the filtering sieve plate plate body 12 being obliquely installed is bolted in the inner wall of opening one,
The other end outer wall of filtering sieve plate plate body 12 is connect by bolt with inner wall in the middle part of the other end of screening babinet 6, and filters sieve plate
The angle of plate body 12 and horizontal plane sieves outer wall in the middle part of the other side of babinet 6 and is provided with opening between 20 degree to 30 degree
Two, and drainage conduit 1 has been bolted in the inner wall of opening two, the side outer wall of drainage conduit 1 is connected through the hinge and has row
One outer cover 34 of expects pipe, and outer cover handle, drainage conduit one 7 has been bolted in one end side outer wall of one outer cover 34 of drainage conduit
In the surface of filtering sieve plate plate body 12.
Rotary electric machine 10, and rotary electric machine 10 has been bolted in the center of top outer wall that babinet 6 is sieved in the present invention
Output shaft be bolted the rotation axis 9 being vertically arranged, the center of top outer wall of screening babinet 6 is provided with opening four,
And the inner wall of opening four is connect by bearing with the peripheral top outer wall of rotation axis 9, the outer circumferential walls of rotation axis 9 are connected by bolt
It is connected to the agitating paddle 11 of even level's setting, and the outer circumferential walls of agitating paddle 11 are evenly arranged with stirring pillar 20, rotation axis 9
Bottom outer wall is connect by bearing with the center of top outer wall of filtering sieve plate plate body 12, and the both sides bottom interior wall for sieving babinet 6 is equal
The baffle 18 that same is obliquely installed is bolted, and the angle of baffle 18 and horizontal plane is at 140 degree to 100
Between 50 degree, the top other side outer wall of screening babinet 6 is provided with opening three, and the inner wall of opening three has been bolted
Feed pipe 8, the side outer wall of feed pipe 8, which is connected through the hinge, feed pipe lid 32, and outside the top other side of feed pipe lid 32
Feed pipe lid handle 33 has been bolted in wall, and water has been bolted in the both ends top inner wall of filtering sieve plate plate body 12
First rail plate 21 of flat setting, the outer circumferential walls of two the first rail plates 21, which slidably connect, to be symmetrically arranged
First sliding block 26, and same root metallic support rod 1, supporting rod one have been bolted between symmetrical first sliding block 26
The metallic support rod 2 28 being uniformly arranged is bolted between 27, the side bottom outer wall of screening babinet 6 is provided with out
Mouthfuls five, and five inner wall of being open is bolted the drainage conduit 2 14 being obliquely installed, outside the center of top of drainage conduit 2 14
Wall has been bolted discharge valve 13, and drainage conduit 2 14 is located at the surface of baffle 18, outside the other side of support base 2
Horizontally disposed supporting frame 17 has been bolted in wall, and a middle side part outer wall of supporting frame 17 has been bolted
Horizontally disposed oscillating screen plate 16, and oscillating screen plate 16 has been bolted in the vibrating shaft of vibrating motor 15, vibrating motor 15
Other side outer wall pass through bolt and supporting frame 17 the other side in the middle part of inner wall connect, a middle side part of supporting frame 17 is arranged
There is opening six, and the vibrating shaft of vibrating motor 15 is located at the inside of opening six, inner wall is equal in the middle part of the both ends of filtering sieve plate plate body 12
Horizontally disposed second rail plate 22 is bolted, the outer circumferential walls of two the second rail plates 22 are slidably connected
There is the second sliding block 25 being symmetrically arranged, and the support of same root metal has been bolted between symmetrical second sliding block 25
Bar three, the both ends bottom interior wall of filtering sieve plate plate body 12 have been bolted horizontally disposed third rail plate 23, and two
The outer circumferential walls of a third rail plate 23 slidably connect the third sliding block 24 being symmetrically arranged, and symmetrical third is slided
Same root metallic support rod four is bolted between block 24, the other end outer wall of the first sliding block 26 is bolted
There are a metal tie rods 2 31, and that same root has been bolted is horizontally disposed for the other end outer wall of metal tie rods 2 31
Metal tie rods 1, and hand-held mobile handle 1 has been bolted in outer wall in the middle part of the other side of metal tie rods 1,
The bottom of hand-held mobile handle 1 is provided with hand-held mobile handle two and hand-held mobile handle three, rotary electric machine 10, hydraulic cylinder 1, liquid
Cylinder pressure 2 19 and vibrating motor 15 are connected with controller by switch, and the shell of controller passes through bolt and support base 2
Top outer connection.
In use, user is first turned on feed pipe lid 32, it would be desirable to which grate coal mine is put into charging ware 5, starts liquid
Cylinder pressure 1 and hydraulic cylinder 2 19, will charging ware 5 send to feed pipe 8, hydraulic cylinder 2 19 reaches maximum height at this time, then after
High hydraulic cylinder 1 of continuing rising so that charging ware 5 starts to tilt to feed pipe 8, and coal mine just automatically engages in screening babinet, waits being filled to
When a certain amount of, feed pipe lid 32 is closed, handle 1, hand-held mobile handle two and hand-held mobile handle three are moved by ambulatory handheld, adjusted
Gap between 12 inside three-decker of section filtering sieve plate plate body, to adjust the size of screening, then start rotary electric machine 10 into
Row stirring is screened, and after the completion of preliminary screening, the coal mine of preliminary screening is released by discharge valve 13, and Vibration on Start-up motor 15 is right
It is further screened, while another part coal mine of screening is released at drainage conduit 1, and charging 5 access of ware is used in combination.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (10)
1. a kind of screening plant of coal mine screening adjustable size, including support base (2), which is characterized in that the support
The support leg (1) being vertically arranged, the top of the support base (2) is bolted in the bottom four corners outer wall of pedestal (2)
Portion side outer wall is bolted that there are two the hydraulic cylinders one (3) placed vertically, and the top setting of two hydraulic cylinders one (3)
There are charging ware (5), the both ends middle part outer wall of the charging ware (5) to be horizontally disposed with the inner wall of fluted one, and two grooves one
Horizontally disposed sliding metal guide rail (4) is bolted, the outer circumferential walls of two sliding metal guide rails (4) are equal
Sliding metal block is slidably connected, and the bottom outer wall of two sliding metal blocks passes through the top of hinge and hydraulic cylinder one (3)
Outer wall connects, and the bottom side center of the charging ware (5) is connected through the hinge the hydraulic cylinder two (19) being vertically arranged, and liquid
The bottom outer wall of cylinder pressure two (19) is connect by bolt with the top exterior walls of support base (2), the top of the support base (2)
The screening babinet (6) being vertically arranged is bolted in other side outer wall, and outer wall is arranged in the middle part of described screening babinet (6) one end
There is opening one, and the filtering sieve plate plate body (12) being obliquely installed, the filtering sieve plate is bolted in the inner wall of opening one
The other end outer wall of plate body (12) is connect by bolt with inner wall in the middle part of the other end of screening babinet (6), and filters sieve plate plate body
(12) and the angle of horizontal plane is between 20 degree to 30 degree, and outer wall is provided in the middle part of the other side of the screening babinet (6)
Opening two, and drainage conduit one (7) has been bolted in the inner wall of opening two, the side outer wall of the drainage conduit one (7) passes through
Hinge connection has one outer cover of drainage conduit (34), and outer cover has been bolted in one end side outer wall of one outer cover of drainage conduit (34)
Handle, the drainage conduit one (7) are located at the surface of filtering sieve plate plate body (12).
2. a kind of screening plant of coal mine screening adjustable size according to claim 1, which is characterized in that the sieve
Rotary electric machine (10) has been bolted in the center of top outer wall of branch mailbox body (6), and the output shaft of rotary electric machine (10) passes through
It is bolted the rotation axis (9) being vertically arranged, the center of top outer wall of the screening babinet (6) is provided with opening four, and opens
The inner wall of mouth four is connect by bearing with the peripheral top outer wall of rotation axis (9), and the outer circumferential walls of the rotation axis (9) pass through spiral shell
The agitating paddle (11) for being connected to even level's setting is tethered, and the outer circumferential walls of agitating paddle (11) are evenly arranged with stirring pillar
(20), the bottom outer wall of the rotation axis (9) is connect by bearing with the center of top outer wall of filtering sieve plate plate body (12), described
The baffle (18) that same is obliquely installed, and baffle (18) is bolted in the both sides bottom interior wall of screening babinet (6)
Angle with horizontal plane is between 140 degree to 150 degree.
3. a kind of screening plant of coal mine screening adjustable size according to claim 2, which is characterized in that the sieve
The top other side outer wall of branch mailbox body (6) is provided with opening three, and feed pipe (8) has been bolted in the inner wall of opening three,
The side outer wall of the feed pipe (8), which is connected through the hinge, feed pipe lid (32), and the top other side of feed pipe lid (32)
Feed pipe lid handle (33) has been bolted in outer wall, and the both ends top inner wall of the filtering sieve plate plate body (12) passes through spiral shell
It tethers and is connected to horizontally disposed first rail plate (21), the outer circumferential walls company of sliding of two first rail plates (21)
It is connected to the first sliding block (26) being symmetrically arranged, and same root gold has been bolted between symmetrical first sliding block (26)
Belong to supporting rod one (27), the metallic support rod two (28) being uniformly arranged is bolted between the supporting rod one (27).
4. a kind of screening plant of coal mine screening adjustable size according to claim 2, which is characterized in that the sieve
The side bottom outer wall of branch mailbox body (6) is provided with opening five, and the row being obliquely installed is bolted in the inner wall of opening five
Discharge valve (13), and drainage conduit has been bolted in the center of top outer wall of expects pipe two (14), the drainage conduit two (14)
Two (14) are located at the surface of baffle (18).
5. a kind of screening plant of coal mine screening adjustable size according to claim 1, which is characterized in that the branch
Horizontally disposed supporting frame (17), and the one of supporting frame (17) has been bolted in the other side outer wall of support pedestal (2)
Vibrating motor (15) has been bolted in middle side part outer wall.
6. a kind of screening plant of coal mine screening adjustable size according to claim 5, which is characterized in that described to shake
Horizontally disposed oscillating screen plate (16), and the other side of oscillating screen plate (16) has been bolted in the vibrating shaft of dynamic motor (15)
Outer wall is connect by bolt with inner wall in the middle part of the other side of supporting frame (17).
7. a kind of screening plant of coal mine screening adjustable size according to claim 6, which is characterized in that the branch
One middle side part of support body (17) is provided with opening six, and the vibrating shaft of vibrating motor (15) is located at the inside of opening six.
8. a kind of screening plant of coal mine screening adjustable size according to claim 3, which is characterized in that the mistake
Horizontally disposed second rail plate (22), two institutes have been bolted in inner wall in the middle part of the both ends of screen plate plate body (12)
The outer circumferential walls for stating the second rail plate (22) slidably connect the second sliding block (25) being symmetrically arranged, and symmetrical
Same root metallic support rod three, the both ends bottom of the filtering sieve plate plate body (12) have been bolted between two sliding blocks (25)
Horizontally disposed third rail plate (23), the circumference of two third rail plates (23) has been bolted in inner wall
Outer wall slidably connects the third sliding block (24) being symmetrically arranged, and is connected by bolt between symmetrical third sliding block (24)
It is connected to same root metallic support rod four, metal tie rods have been bolted in the other end outer wall of first sliding block (26)
Two (31), and the horizontally disposed metal connection of same root has been bolted in the other end outer wall of metal tie rods two (31)
Bar one (29), and hand-held mobile handle one (30) has been bolted in outer wall in the middle part of the other side of metal tie rods one (29).
9. a kind of screening plant of coal mine screening adjustable size according to claim 8, which is characterized in that the hand
The bottom for holding mobile handle one (30) is provided with hand-held mobile handle two and hand-held mobile handle three.
10. a kind of screening plant of coal mine screening adjustable size according to claim 2, which is characterized in that described
Rotary electric machine (10), hydraulic cylinder one (3), hydraulic cylinder two (19) and vibrating motor (15) are connected with controller by switch, and
The shell of controller is connect by bolt with the top outer of support base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474156.1A CN108686924A (en) | 2018-05-17 | 2018-05-17 | A kind of screening plant of coal mine screening adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474156.1A CN108686924A (en) | 2018-05-17 | 2018-05-17 | A kind of screening plant of coal mine screening adjustable size |
Publications (1)
| Publication Number | Publication Date |
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| CN108686924A true CN108686924A (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810474156.1A Withdrawn CN108686924A (en) | 2018-05-17 | 2018-05-17 | A kind of screening plant of coal mine screening adjustable size |
Country Status (1)
| Country | Link |
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| CN (1) | CN108686924A (en) |
Cited By (5)
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| CN109277207A (en) * | 2018-11-12 | 2019-01-29 | 大连卓亿科技有限公司 | A kind of centrifugal separation machine and method |
| CN110216062A (en) * | 2019-06-24 | 2019-09-10 | 郑州工程技术学院 | A kind of civil engineering Sand screen |
| CN110238043A (en) * | 2019-06-28 | 2019-09-17 | 青岛康尔健中药饮片有限公司 | A kind of spherical spice preselector of sieve Stackable type |
| CN112403902A (en) * | 2020-10-29 | 2021-02-26 | 通道马龙茶业有限责任公司 | Tea leaf sieve |
| CN112871637A (en) * | 2021-01-12 | 2021-06-01 | 易铝 | Vibration feeding equipment with adjustable grid gaps for coal mine |
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Application publication date: 20181023 |