Summary of the invention
The sandstone that it is an object of the invention to provide a kind of architectural engineering grind screening plant, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the present invention provides following technical scheme:
The sandstone of a kind of architectural engineering grind screening plant, sieve including raw material automatic conveying device, defecator and grinding
Device, the bottom of described raw material automatic conveying device is provided with defecator, and described defecator includes housing, described defecator
Right side be provided with grinding screening plant, described grinding screening plant includes shell, be provided with between described housing and shell lifting pass
Sending band, described lifting conveyer belt passes the bottom of the right side wall body of housing and the top of the left side wall body of shell, the inside of shell
Upside is provided with gripper shoe, and the front-end and back-end of described gripper shoe are fixing with the front side wall body of shell and rear side wall body respectively to be connected,
Gripper shoe top is provided with bracing frame, and internal the rotating with rotating shaft of bracing frame is connected, and the two ends of rotating shaft are respectively sleeved on half knuckle-tooth
Gear, the top of support frame as described above is provided with motor, and the outfan of described motor is connected by belt with rotating shaft, described half knuckle-tooth
The end face outside of gear has been connected through the hinge swing arm, and the both sides of described gripper shoe have been connected through the hinge swing mill, pendulum
The bottom of movable grinding disc is provided with fixing mill, offers some through holes inside fixing mill, and fixing mill is solid mutually with the inwall of shell
Fixed connection, described swing mill is connected through the hinge with the end of swing arm;
Front side wall body and the rear side wall body centre position of described shell offer through hole, are provided with a reciprocating screen subpackage in through hole
Putting, a described reciprocating screen separating device includes that sieve plate, sieve plate are ramp shaped high behind the front end, and sieve plate has been embedded in screen cloth, institute
The rear end connection stating sieve plate has movable plate, movable plate to be vertically arranged, and the top of described movable plate connects has tooth bar, tooth bar to be positioned at half
The top of knukle-gear, tooth bar is meshed with described half knukle-gear and is connected, and the downside of described sieve plate is provided with screening conveyer belt, institute
Stating screening conveyer belt and be positioned at the outside of shell, the bottom of a described reciprocating screen separating device is provided with No. two reciprocating screen separating devices, institute
Stating No. two reciprocating screen separating devices and a reciprocating screen separating device structure is consistent, the tooth bar of described No. two reciprocating screen separating devices is positioned at half
The downside of knukle-gear, the aperture of a reciprocating screen separating device screen cloth is more than the aperture of No. two reciprocating screen separating device screen clothes.
As the further scheme of the present invention: the bottom of described shell is provided with splicing frame.
As the present invention further scheme: described raw material automatic conveying device includes material box, the left side of material box
Wall body is welded with supporting leg post, and the bottom of material box offers discharging opening, and the right side wall body of described material box is welded with connecting plate, even
The left side of fishplate bar is provided with oil cylinder, and the inside of oil cylinder is provided with baffle plate, and the right side of baffle plate connects damping sheet, damping sheet and oil cylinder
Right-hand member is connected by spring, and described damping sheet uniformly offers damping hole, and the left end of described baffle plate is through the left side of oil cylinder
Wall body is fixedly connected with connecting rod, and described connecting rod is laterally disposed L-shaped, and connecting rod is positioned at the downside of discharging opening, described former
The bottom of hopper is provided with blanking conveyer belt, and blanking conveyer belt is that right low left high is obliquely installed, and the two ends of blanking conveyer belt lead to respectively
Rotating roller on the upside of crossing and downside rotates roller and supports, before and after the top of described supporting leg post, side has been respectively fixedly connected with fixed plate, described
The two ends of upside rotation roller rotate with fixed plate and are connected, and upside rotates the front side of roller and is socketed with cam, is positioned within cam
Upside offers plane on live-roller surface, described plane is fixedly connected with catch bar, offers U-shaped inside described cam
Groove, described catch bar is positioned at U-type groove.
As the present invention further scheme: the right side of described catch bar is connected by spring with the inwall of U-lag.
As the present invention further scheme: described defecator includes housing, described downside rotate the two ends of roller with
The front side wall body of housing and rear side wall body rotate connection, and described enclosure interior is provided with drainage screen, and drainage screen is obliquely installed, and filter
The left end of net is connected through the hinge with the inwall of housing, and the right side wall body of housing offers mounting groove, the right-hand member of described drainage screen
It is connected by spring with the bottom of mounting groove.
As the present invention further scheme: the inner lower of described housing is provided with hang plate.
As the present invention further scheme: described downside rotates the end face of roller and connects flexible rope, the end of elastic threads
End is connected with drainage screen.
As the present invention further scheme: the left side wall body of described housing offers slag notch.
Compared with prior art, the invention has the beneficial effects as follows: when raw material is piled up more at defecator, blanking transmission
Band is automatically stopped, and baffle plate automatically resets, and automatically blocks blanking port, and downside live-roller makes drainage screen vibration amplitude increase by elastic threads
Add, strengthen filter effect, grind screening plant and raw material is ground and the raw material of granular size that raw material is divided three classes, according to
Different building requirements, selects the raw material of variable grain size, and present configuration is ingenious, reasonable in design, is beneficial to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sandstone grinding screening plant of a kind of architectural engineering;
Fig. 2 is the left view structural representation grinding screening plant in the sandstone grinding screening plant of a kind of architectural engineering;
Fig. 3 is that the sandstone of a kind of architectural engineering grind the enlarged drawing of I in screening plant;
Fig. 4 is that the sandstone of a kind of architectural engineering grind the enlarged drawing of II in screening plant;
Fig. 5 is that the sandstone of a kind of architectural engineering grind the enlarged drawing of III in screening plant;
Fig. 6 is that the sandstone of a kind of architectural engineering grind the enlarged drawing of IV in screening plant.
In figure: 1-material box, 2-discharging opening, 3-connecting plate, 4-oil cylinder, 5-damping sheet, 6-damping hole, 7-baffle plate, 8-are even
Roller, 13-cam, 14-plane, 15-promotion is rotated on the upside of extension bar, 9-supporting leg post, 10-fixed plate, 11-blanking conveyer belt, 12-
On the downside of bar, 16-rotate roller, 17-housing, 18-elastic threads, 19-drainage screen, 20-slag notch, 21-mounting groove, 22-hang plate,
23-promotes conveyer belt, 24-shell, 25-gripper shoe, 26-bracing frame, 27-half knukle-gear, 28-tooth bar, 29-rotating shaft, 30-electricity
Machine, 31-belt, 32-swing arm, 33-swing mill, 34-fixes mill, 35-movable plate, 36-sieve plate, 37-screen cloth, 38-sieve
Divide conveyer belt, number reciprocating screen separating device of 39-, No. bis-screening reciprocating apparatuses of 40-, 41-splicing frame.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-6, the sandstone of a kind of architectural engineering grind screening plant, including raw material automatic conveying device, mistake
Filter device and grinding screening plant, the bottom of described raw material automatic conveying device is provided with defecator, and described defecator includes
Housing 17, the right side of described defecator is provided with grinding screening plant, and described grinding screening plant includes shell 24, described housing
Being provided with lifting conveyer belt 23 between 17 and shell 24, described lifting conveyer belt 23 passes the bottom of the right side wall body of housing 17 with outer
The top of the left side wall body of shell 24, the upper inside of shell 24 is provided with gripper shoe 25, and the front-end and back-end of described gripper shoe 25 are divided
Not fixing be connected with front side wall body and the rear side wall body of shell 24, gripper shoe 25 top is provided with bracing frame 26, in bracing frame 26
Portion rotates with rotating shaft 29 and is connected, and the two ends of rotating shaft 29 are respectively sleeved on half knukle-gear 27, the top peace of support frame as described above 26
Equipped with motor 30, the outfan of described motor 30 is connected by belt 31 with rotating shaft 29, the outboard end of described half knukle-gear 27
Face has been connected through the hinge swing arm 32, and the both sides of described gripper shoe 25 have been connected through the hinge swing mill 33, swing mill
The bottom of 33 is provided with fixing mill 34, and fixing mill 34 is internal offers some through holes, fixing mill 34 and the inwall of shell 24
Being fixedly connected, described swing mill 33 is connected through the hinge with the end of swing arm 32, by promoting conveyer belt 23 by raw material
Being transported to grind in screening plant from defecator, raw material drops on fixing mill 34, and half knukle-gear 27 rotates, band movable pendulum
Lever 32 rotates, and swing arm 32 drives swing mill 33 to swing, and swings mill 33 and carries out the raw material on fixing mill 34
Grinding, after raw mill, the through hole from fixing mill 34 falls;
Front side wall body and the rear side wall body centre position of described shell 24 offer through hole, are provided with a reciprocating screen subpackage in through hole
Putting 39, a described reciprocating screen separating device 39 includes sieve plate 36, and sieve plate 36 in high ramp shaped at front the end, and sieve plate 36 is embedded in
Having screen cloth 37, the rear end of described sieve plate 36 connects has movable plate 35, movable plate 35 to be vertically arranged, and the top of described movable plate 35 is even
Being connected to tooth bar 28, tooth bar 28 is positioned at the top of half knukle-gear 27, and tooth bar 28 is meshed with described half knukle-gear 27 and is connected, institute
Stating the downside of sieve plate 36 and be provided with screening conveyer belt 38, described screening conveyer belt 38 is positioned at the outside of shell 24, described No. one reciprocal
The bottom of screening plant 39 is provided with No. two reciprocating screen separating devices 40, described No. two reciprocating screen separating devices 40 and a reciprocating screen subpackage
Putting 39 structures consistent, the tooth bar of described No. two reciprocating screen separating devices 40 is positioned at the downside of half knukle-gear 27, the raw material after grinding
Dropping on the sieve plate 36 of a reciprocating screen separating device 39, half knukle-gear 27 rotates, and band carry-over bar 28 moves, when half knuckle-tooth tooth
Not having the side of tooth when tooth bar 28 on wheel 27, due to the effect of spring, tooth bar 28 resets, so that sieve plate 36 is carried out back and forth
Motion, rocks the raw material on sieve plate 36, and satisfactory raw material falls, and owing to sieve plate 36 is in ramp shaped, does not meets
The raw material required is slipped to sieve on conveyer belt 38, No. two reciprocating screen separating devices 40 and reciprocating screen separating device 39 step one
Cause, owing to the aperture of the screen cloth 37 of a reciprocating screen separating device 39 is more than the mesh size of No. two reciprocating screen separating devices 40, therefore
It is three kinds of particle diameters kind not of uniform size by material screening, is directed to building requirements different in architectural engineering, select and close
Suitable raw material.
The bottom of described shell 24 is provided with splicing frame 41.
Described raw material automatic conveying device includes material box 1, and the left side wall body of material box 1 is welded with supporting leg post 9, material box
The bottom of 1 offers discharging opening 2, and the right side wall body of described material box 1 is welded with connecting plate 3, and the left side of connecting plate 3 is provided with oil
Cylinder 4, the inside of oil cylinder 4 is provided with baffle plate 7, and the right side of baffle plate 7 connects damping sheet 5, and damping sheet 5 passes through bullet with the right-hand member of oil cylinder 4
Spring is connected, and described damping sheet 5 uniformly offers damping hole 6, and the left end of described baffle plate 7 is solid through the left side wall body of oil cylinder 4
Determining connection and have connecting rod 8, described connecting rod 8 is in laterally disposed L-shaped, and connecting rod 8 is positioned at the downside of discharging opening 2, described raw material
The bottom of case 1 is provided with blanking conveyer belt 11, and blanking conveyer belt 11 is obliquely installed in right low left high, and the two ends of blanking conveyer belt 11 are divided
Tong Guo not rotate roller 12 and downside and rotate roller 16 and support in upside, before and after the top of described supporting leg post 9, side has been respectively fixedly connected with solid
Determining plate 10, the two ends of described upside rotation roller 12 rotate with fixed plate 10 and are connected, and upside rotates the front side of roller 12 and is socketed with convex
Wheel 13, is positioned on upside live-roller 12 surface within cam 13 and offers plane 14, described plane 14 is fixedly connected with and pushes away
Lever 15, described cam 13 is internal offers U-type groove, and described catch bar 15 is positioned at U-type groove, and raw material drops into from discharging opening 2
On blanking conveyer belt 11, due to the action of gravity of raw material, blanking conveyer belt 11 rotates clockwise, and upside rotates roller 12 and rotates, band
Moving cam 13 rotates, and connecting rod 8 is clashed into by cam 13, makes connecting rod 8 move to left, and drives baffle plate 7 to move to left, due to damping sheet 5
Being connected by spring with oil cylinder 4, the oil in oil cylinder 4 is flowed by damping hole 6, now baffle plate 7 is formed damping buffering effect, convex
Wheel 13 holding rotates, then baffle plate 7 will not cover discharging opening 2, if the raw material in defecator is too much, raw material stops blanking transmission
With the rotation of 11, cam 13 stops operating, and baffle plate 7 resets and blocks discharging opening 2, if cam 13 stops, is located just at cam 13
When clashing into the position of connecting rod 8, owing to upside rotates roller 12 by catch bar 15 to the U-lag stress within cam 13, make convex
Wheel 13 rotation, when upside rotation roller 12 does not rotates, owing to having space between catch bar 15 and U-lag, now cam 13 is subject to
Rotate counterclockwise certain distance to the deboost of connecting rod 8, do not result in the situation that baffle plate 7 cannot reset.
The described right side of catch bar 15 is connected by spring with the inwall of U-lag.
Described defecator includes housing 17, and described downside rotates the two ends of roller 16 and the front side wall body of housing 17 and rear side
Wall body rotates connection, and described housing 17 is internal is provided with drainage screen 19, and drainage screen 19 is obliquely installed, the left end of drainage screen 19 and shell
The inwall of body 17 is connected through the hinge, and the right side wall body of housing 17 offers mounting groove 21, the right-hand member of described drainage screen 19 and peace
The bottom of tankage 21 is connected by spring, and drainage screen 19 is connected by spring with mounting groove 21, and material makes drainage screen 19 when falling
Vibrations, increase filter effect.
The inner lower of described housing 17 is provided with hang plate 22, facilitates raw material landing promoting at conveyer belt 23.
Described downside rotates the end face of roller 26 and connects flexible rope 18, and the bottom of elastic threads 18 is connected with drainage screen 19,
When downside rotation roller rotates 16, drive drainage screen 19 to shake by elastic threads 18, increase the vibrating effect of drainage screen 19.
The left side wall body of described housing 17 offers slag notch 20.
The operation principle of the present invention is: raw material drops into blanking conveyer belt 11 from discharging opening 2, owing to the gravity of raw material is made
With, blanking conveyer belt 11 rotates clockwise, and upside rotates roller 12 and rotates, and band moving cam 13 rotates, and connecting rod 8 is carried out by cam 13
Clashing into, make connecting rod 8 move to left, drive baffle plate 7 to move to left, owing to damping sheet 5 is connected by spring with oil cylinder 4, the oil in oil cylinder 4 leads to
Flowing in overdamp hole 6, baffle plate 7 is now formed damping buffering effect, and cam 13 keeps rotating, then baffle plate 7 will not cover discharging
Mouth 2, if the raw material in defecator is too much, raw material stops the rotation of blanking conveyer belt 11, and cam 13 stops operating, baffle plate 7
Discharging opening 2 is blocked in reset, if cam 13 stops, when being located just at the position that cam 13 clashes into connecting rod 8, owing to upside rotates
Roller 12 to the U-lag stress within cam 13, makes cam 13 rotate by catch bar 15, when upside rotation roller 12 does not rotates,
Owing to having space between catch bar 15 and U-lag, now cam 13 is rotated counterclockwise one by the deboost of connecting rod 8
Set a distance, does not results in the situation that baffle plate 7 cannot reset;Drainage screen 19 is connected by spring with mounting groove 21, when material falls
Make drainage screen 19 shake, increase filter effect, drive drainage screen 19 to shake by elastic threads 18, increase the vibrations effect of drainage screen 19
Really;Being transported to grind in screening plant from defecator by raw material by promoting conveyer belt 23, raw material drops into fixing mill 34
On, half knukle-gear 27 rotates, and drives swing arm 32 to rotate, and swing arm 32 drives swing mill 33 to swing, and swings mill
Raw material on 33 pairs of fixing mills 34 is ground, and after raw mill, the through hole from fixing mill 34 falls, former after grinding
Material drops on the sieve plate 36 of a reciprocating screen separating device 39, and half knukle-gear 27 rotates, and band carry-over bar 28 moves, when half knuckle-tooth
Not having the side of tooth on gear 27 when tooth bar 28, due to the effect of spring, tooth bar 28 resets, so that sieve plate 36 carries out past
Multiple motion, rocks the raw material on sieve plate 36, and satisfactory raw material falls, and owing to sieve plate 36 is in ramp shaped, is not inconsistent
Close the raw material required and be slipped to sieve on conveyer belt 38, No. two reciprocating screen separating devices 40 and reciprocating screen separating device 39 step one
Cause, owing to the aperture of the screen cloth 37 of a reciprocating screen separating device 39 is more than the mesh size of No. two reciprocating screen separating devices 40, therefore
It is three kinds of particle diameters kind not of uniform size by material screening, is directed to building requirements different in architectural engineering, select and close
Suitable raw material.
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 the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.