CN108993857A - A kind of sandstone screening plant for building - Google Patents
A kind of sandstone screening plant for building Download PDFInfo
- Publication number
- CN108993857A CN108993857A CN201810582119.2A CN201810582119A CN108993857A CN 108993857 A CN108993857 A CN 108993857A CN 201810582119 A CN201810582119 A CN 201810582119A CN 108993857 A CN108993857 A CN 108993857A
- Authority
- CN
- China
- Prior art keywords
- plate
- ball bearing
- rotating cylinder
- trolley
- building
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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
- B07B1/005—Transportable screening plants
-
- 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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to the technical fields of construction auxiliary equipment, and more particularly to a kind of sandstone screening plant for building, structure is simple, can quickly separate sandstone, improve working efficiency, improve practicability；And the sandstone of dampness can be dried, prevent the sieve pore of sieve plate to be blocked and influence the case where screening operation is normally carried out, improve use reliability；Including pedestal, left supported plate, right supported plate, mounting plate, rotating cylinder, upper shaft, lower rotary shaft, left ball bearing, right ball bearing, motor, speed reducer, left rotary shaft, right spindle, the first ball bearing, the second ball bearing, third ball bearing, the 4th ball bearing, upper spiral conveying blade, lower spiral conveying blade, first gear, second gear, sieve plate, plate, preceding sliding slot, rear sliding slot, the front-end and back-end of plate are located in preceding sliding slot and rear sliding slot；Collet is provided on the outside of rotating cylinder, collet is internally provided with heating chamber, the heating rod of multiple groups transverse direction is provided in heating chamber.
Description
Technical field
The present invention relates to the technical fields of construction auxiliary equipment, more particularly to a kind of sandstone screening dress for building
It sets.
Background technique
It is well known that sand is a kind of common construction material, the quality of sand quality directly affects the whole matter of building
Amount, sand need to filter out impurity therein and stone using sieve nest before use, and sandstone screening plant for building is a kind of
For to the auxiliary device that sandstone is screened, having been obtained in the field of construction extensive in building construction process
It uses,；Existing sandstone screening plant for building includes screen box, and screen box is internally provided with working chamber, and in working chamber
Tilted to be provided with sieve plate, the bottom end of sieve plate is provided with vibration excitor, and the top of screen box is provided with feed hopper, the bottom end of screen box
It is provided with drainage conduit, and is provided with blow-off valve at drainage conduit, the right end of screen box is provided with stone outlet, and exports in stone
Place is provided with flapper；Existing sandstone screening plant for building leads in use, sandstone is directed into working chamber from feed hopper
It crosses sieve plate to be filtered sandstone, sieve plate vibration is driven by vibration excitor, sand falls to working chamber bottom, stone by sieve plate
Be intercepted at the top of sieve plate, by open blow-off valve by sand from drainage conduit export, by open movable doorboard by stone from
Sandstone separation is realized in stone outlet export；It is found in existing sandstone screening plant use for building, its structure is complicated, and sieves
It selects efficiency lower, causes practicability lower；And the sandstone to make moist is easy to the sieve pore blockade of sieve plate influencing screening operation
It is normally carried out, causes use reliability lower.
Summary of the invention
In order to solve the above technical problems, to provide a kind of structure simple by the present invention, quickly sandstone can be separated, improved
Working efficiency improves practicability；And the sandstone of dampness can be dried, the sieve pore of sieve plate is prevented to be blocked and influence sieve
It is elected to be the case where industry is normally carried out, improves the sandstone screening plant for building of use reliability.
A kind of sandstone screening plant for building of the invention, including pedestal, left supported plate, right supported plate, mounting plate, rotating cylinder, on
The bottom end of shaft and lower rotary shaft, the left supported plate and right supported plate is connect with the left and right side on pedestal top respectively, and in left branch
It is provided with the left installation through-hole of left and right perforation at the top of plate, is fixedly installed with left ball bearing, the right branch in left installation through-hole
The left end bottom of plate is provided with right placing groove, and the left installation through-hole and right placing groove or so are opposite, and solid in right placing groove
Dingan County is equipped with right ball bearing, is fixedly connected in the middle part of the right end of the mounting plate and the left end of left supported plate, and on the top of mounting plate
End is equipped with motor and speed reducer, and the right side output end of the speed reducer is provided with left rotary shaft, and the right end of the left rotary shaft is certainly left
The left end of supporting plate passes through left ball bearing and is fixedly connected to the right end of left supported plate and with the left end of rotating cylinder middle part, the right side of the rotating cylinder
End middle part is provided with right spindle, and the right end of the right spindle is inserted into inside right ball bearing from the left end of right supported plate, and described turn
Cylinder is internally provided with working chamber, and the first left placing groove and second are respectively arranged at the top and bottom of working chamber left side wall
Left placing groove is fixedly installed with the first ball bearing and the second ball in the first left placing groove and the second left placing groove respectively
Bearing is respectively arranged with the first right installation through-hole and the second installation through-hole at the top and bottom of the rotating cylinder right side wall, and
Be fixedly installed with third ball bearing and the 4th ball bearing in one right installation through-hole and the second right installation through-hole respectively, it is described on
The left end of shaft stretches in working chamber across third ball bearing from the right end of rotating cylinder and is inserted into inside the first ball bearing,
The right end of upper shaft is located at outside working chamber, and the left end of the lower rotary shaft passes through the 4th ball bearing from the right end of rotating cylinder and stretches to work
Make intracavitary and be inserted into inside the second ball bearing, the right end of lower rotary shaft is located at outside working chamber, in upper shaft and lower rotary shaft respectively
It is provided with spiral conveying blade and lower spiral conveying blade, the upper spiral conveying blade and lower spiral conveying blade are respectively positioned on
In working chamber, the right end of upper shaft and lower rotary shaft is provided with first gear, is provided with second gear on the outside of the right spindle,
Two groups of second gears are engaged with first gear, and the bottom end of rotating cylinder is provided with sieve mouth, and is fixedly installed with sieve at sieve mouth
Plate, the top left hand of rotating cylinder are provided with feed opening, plate are provided at feed opening, and be provided with and feed in the right end of feed opening
It is provided with preceding sliding slot on the front side wall of the cavity that communicates of mouth, feed opening and cavity, is all provided on the rear wall of feed opening and cavity
It is equipped with rear sliding slot, the front-end and back-end of the plate are located in preceding sliding slot and rear sliding slot；It is provided on the outside of the rotating cylinder
Collet, the collet is internally provided with heating chamber, and the heating rod of multiple groups transverse direction is provided in heating chamber.
A kind of sandstone screening plant for building of the invention, further includes controller and two groups of limit springs, the plate
It is provided with magnet strip in the middle part of right end, the electromagnet opposite with magnet strip, two groups of limits are provided on the right side wall of the cavity
Position spring left end connect respectively with the front side of plate right end and rear side, the right end of two groups of limit springs respectively with cavity right side wall
Front side connected with right side, the controller is mounted on the bottom end of mounting plate, and controller is electrically connected with electromagnet.
A kind of sandstone screening plant for building of the invention further includes sand loading trolley and dress stone trolley, the sand loading trolley
It is located at the left and right side below rotating cylinder with dress stone trolley, sand loading trolley and the bottom end for filling stone trolley are provided with idler wheel,
The front end of sand loading trolley and dress stone trolley is provided with pull rod.
Length is big in the front-back direction for a kind of sandstone screening plant for building of the invention, the sand loading trolley and dress stone trolley
In twice of rotating cylinder longitudinal separation.
A kind of sandstone screening plant for building of the invention, between the left supported plate and pedestal and right supported plate and pedestal it
Between be provided with securing plate.
A kind of sandstone screening plant for building of the invention, the front end of the pedestal is provided with upward slope inclined plate.
The top rear side of a kind of sandstone screening plant for building of the invention, the pedestal is provided with baffle, the sand loading
Trolley and fill stone trolley rear end with the preceding end in contact of baffle.
Compared with prior art the invention has the benefit that driving left rotary shaft and rotating cylinder slowly to rotate by motor,
So that the sandstone in rotating cylinder is rolled in working chamber, two groups of first gear rotations are driven by second gear, make upper shaft and lower turn
Axis rotation, by the upper spiral conveying blade rotation in upper shaft and the lower spiral conveying blade on lower rotary shaft in working chamber
Sandstone carry out traverse cycle conveying, when sieving the bottom end of mouth downward, sand is branched away by the mesh screen of sieve plate, and structure is simple
It is single, quickly sandstone can be separated, improve working efficiency, improve practicability；It is that collet is heated by heating rod, leads to
Crossing collet is that working chamber is heated, so that sandstone be dried, rolled in working chamber by sandstone allow sandstone by
Sufficiently heating, can be dried the sandstone of dampness, improve the using effect of sand, and the sieve pore of sieve plate is prevented to be blocked and shadow
The case where screening operation is normally carried out is rung, use reliability is improved.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is overlooking structure diagram of the invention；
Fig. 3 is the overlooking structure diagram at feed opening of the present invention；
It is attached marked in the figure: 1, pedestal；2, left supported plate；3, right supported plate；4, mounting plate；5, rotating cylinder；6, upper shaft；7, lower rotary shaft；8,
Left ball bearing；9, right ball bearing；10, motor；11, speed reducer；12, left rotary shaft；13, right spindle；14, the first ball axis
It holds；15, the second ball bearing；16, third ball bearing；17, the 4th ball bearing；18, upper spiral conveying blade；19, lower spiral shell
Revolve conveying blade；20, first gear；21, second gear；22, sieve plate；23, feed opening；24, plate；25, preceding sliding slot；26, after
Sliding slot；27, collet；28, heating rod；29, controller；30, limit spring；31, magnet strip；32, electromagnet；33, sand loading trolley；
34, stone trolley is filled；35, idler wheel；36, pull rod；37, securing plate；38, upward slope inclined plate；39, baffle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1 to Figure 3, a kind of sandstone screening plant for building of the invention, including pedestal 1, left supported plate 2, right branch
The bottom end of plate 3, mounting plate 4, rotating cylinder 5, upper shaft 6 and lower rotary shaft 7, left supported plate and right supported plate respectively with the left side on pedestal top and
Right side connects, and the left installation through-hole of left and right perforation is provided at the top of left supported plate, is fixedly installed with a left side in left installation through-hole
Ball bearing 8, the left end bottom of right supported plate are provided with right placing groove, and left installation through-hole and right placing groove or so are opposite, and on the right side
It is fixedly installed with right ball bearing 9 in placing groove, is fixedly connected in the middle part of the right end of mounting plate and the left end of left supported plate, and installing
The top of plate is equipped with motor 10 and speed reducer 11, and the right side output end of speed reducer is provided with left rotary shaft 12, the right end of left rotary shaft
It is fixedly connected from the left end of left supported plate across the right end of left ball bearing to left supported plate and with the left end of rotating cylinder middle part, the right side of rotating cylinder
End middle part be provided with right spindle 13, the right end of right spindle is inserted into inside right ball bearing from the left end of right supported plate, rotating cylinder it is interior
Portion is provided with working chamber, and the first left placing groove and the second left placement are respectively arranged at the top and bottom of working chamber left side wall
It is fixedly installed with the first ball bearing 14 and the second ball bearing 15 respectively in slot, the first left placing groove and the second left placing groove,
The first right installation through-hole and the second installation through-hole are respectively arranged at the top and bottom of rotating cylinder right side wall, and logical in the first right installation
It is fixedly installed with third ball bearing 16 and the 4th ball bearing 17, the left end of upper shaft respectively in hole and the second right installation through-hole
It stretches in working chamber and is inserted into inside the first ball bearing, the right side of upper shaft across third ball bearing from the right end of rotating cylinder
End is located at outside working chamber, and the left end of lower rotary shaft stretches in working chamber and is inserted into across the 4th ball bearing from the right end of rotating cylinder
Inside second ball bearing, the right end of lower rotary shaft is located at outside working chamber, is respectively arranged with spiral transferring on upper shaft and lower rotary shaft
Blade 18 and lower spiral conveying blade 19 are sent, upper spiral conveying blade and lower spiral conveying blade are respectively positioned in working chamber, upper to turn
The right end of axis and lower rotary shaft is provided with first gear 20, and second gear 21, two groups of second gears are provided on the outside of right spindle
It is engaged with first gear, the bottom end of rotating cylinder is provided with sieve mouth, and sieve plate 22 is fixedly installed at sieve mouth, and the top of rotating cylinder is left
Side is provided with feed opening 23, plate 24 is provided at feed opening, and the sky communicated with feed opening is provided in the right end of feed opening
It is sliding after being provided on the rear wall of sliding slot 25 before being provided on the front side wall of chamber, feed opening and cavity, feed opening and cavity
Slot 26, the front-end and back-end of plate are located in preceding sliding slot and rear sliding slot；Be provided with collet 27 on the outside of rotating cylinder, collet it is interior
Portion is provided with heating chamber, and the heating rod 28 of multiple groups transverse direction is provided in heating chamber；Left rotary shaft is driven by motor and is turned
Cylinder slowly rotation, makes the sandstone in rotating cylinder roll in working chamber, drives two groups of first gear rotations by second gear, makes
Shaft and lower rotary shaft rotation pass through the upper spiral conveying blade rotation in upper shaft and the lower spiral conveying blade on lower rotary shaft
Traverse cycle conveying is carried out to the sandstone in working chamber, when sieving the bottom end of mouth downward, sand is screened out by the sieve pore of sieve plate
Come, structure is simple, can quickly separate sandstone, improves working efficiency, improves practicability；By heating rod be collet into
Row heating is that working chamber is heated by collet, so that sandstone be dried, being rolled in working chamber by sandstone makes sand
Stone can be sufficiently heated, and can be dried to the sandstone of dampness, be improved the using effect of sand, and the sieve pore quilt of sieve plate is prevented
It blocks and influences the case where screening operation is normally carried out, improve use reliability.
A kind of sandstone screening plant for building of the invention, further includes controller 29 and two groups of limit springs 30, plate
It is provided with magnet strip 31 in the middle part of right end, the electromagnet 32 opposite with magnet strip, two groups of limit bullets are provided on the right side wall of cavity
The left end of spring is connect with the front side of plate right end and rear side respectively, and the right end of two groups of limit springs is respectively and before cavity right side wall
Side is connected with right side, and controller is mounted on the bottom end of mounting plate, and controller is electrically connected with electromagnet；Changed by controller
The electric current of electromagnet controls plate by the attraction and repulsion of magnet strip and electromagnet to change the polarity of electromagnet, real
The opening and closing of existing feed opening play the role of that plate is assisted to move left and right by limit spring.
A kind of sandstone screening plant for building of the invention further includes sand loading trolley 33 and dress stone trolley 34, sand loading trolley
It is located at the left and right side below rotating cylinder with dress stone trolley, sand loading trolley and the bottom end for filling stone trolley are provided with idler wheel
35, sand loading trolley and the front end for filling stone trolley are provided with pull rod 36；By sand loading trolley and dress stone trolley to the sand fallen
It is collected with stone, improves usability.
A kind of sandstone screening plant for building of the invention, sand loading trolley and dress stone trolley in the front-back direction length be greater than turn
Twice of cylinder longitudinal separation；Effectively sand can be collected, prevent sand from throwing away sand loading trolley under the influence of centrifugal force
Practicability is improved in outside.
A kind of sandstone screening plant for building of the invention, between left supported plate and pedestal and between right supported plate and pedestal
It is provided with securing plate 37；The fixed effect to left supported plate and right supported plate is improved by securing plate.
A kind of sandstone screening plant for building of the invention, the front end of pedestal is provided with upward slope inclined plate 38；It is oblique by going up a slope
Plate, which facilitates, shifts sand loading trolley and dress stone trolley onto pedestal top, improves use reliability.
A kind of sandstone screening plant for building of the invention, is provided with baffle 39 on rear side of the top of pedestal, sand loading trolley and
Fill stone trolley rear end with the preceding end in contact of baffle；It is limited by rear end of the baffle to sand loading trolley and dress stone trolley,
Guarantee that sand and stone can accurately fall into sand loading trolley and the dress small car of stone, improves practicability.
A kind of sandstone screening plant for building of the invention, at work, before completing above-mentioned movement, first by it
It is moved to the position of user's needs, sandstone is directed into working chamber from feed opening, changes the electric current of electromagnet by controller
Direction makes electromagnet and magnet strip to not repelling, so that feed opening be closed, passes through motor to change the polarity of electromagnet
It drives left rotary shaft and rotating cylinder slowly to rotate, the sandstone in rotating cylinder is made to roll in working chamber, drive two groups by second gear
First gear rotation, rotates upper shaft and lower rotary shaft, passes through upper spiral conveying blade rotation in upper shaft and lower rotary shaft
On lower spiral conveying blade traverse cycle conveying is carried out to the sandstone in working chamber, when sieving the bottom end of mouth downward, sand is logical
The mesh screen for crossing sieve plate branches away, and structure is simple, can quickly separate sandstone, improves working efficiency, passes through heating rod
It is heated for collet, is that working chamber is heated by collet, to sandstone be dried, through sandstone in working chamber
Rolling is sufficiently heated sandstone, can be dried to the sandstone of dampness, improve the using effect of sand, prevent sieve plate
Sieve pore be blocked and influence the case where screening operation is normally carried out, improve use reliability, by sand loading trolley and dress stone it is small
Vehicle is collected the sand and stone that fall, can effectively be collected to sand, prevents sand under the influence of centrifugal force
Throw away outside sand loading trolley, improved by securing plate to the fixed effect of left supported plate and right supported plate, by upward slope inclined plate facilitate by
Sand loading trolley and dress stone trolley shift pedestal top onto, are limited, are protected by rear end of the baffle to sand loading trolley and dress stone trolley
Card sand and stone can accurately fall into sand loading trolley and the dress small car of stone.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of sandstone screening plant for building, which is characterized in that including pedestal (1), left supported plate (2), right supported plate (3), installation
The bottom end of plate (4), rotating cylinder (5), upper shaft (6) and lower rotary shaft (7), the left supported plate (2) and right supported plate (3) respectively with pedestal
(1) left and right side on top connects, and the left installation through-hole of left and right perforation, left installation are provided at the top of left supported plate (2)
It is fixedly installed in through-hole left ball bearing (8), the left end bottom of the right supported plate (3) is provided with right placing groove, the left peace
It is opposite to fill through-hole and right placing groove or so, and is fixedly installed with right ball bearing (9) in right placing groove, the mounting plate (4)
Right end and left supported plate (2) left end in the middle part of be fixedly connected, and motor (10) and speed reducer are installed on the top of mounting plate (4)
(11), the right side output end of the speed reducer (11) is provided with left rotary shaft (12), and the right end of the left rotary shaft (12) is from left supported plate
(2) left end passes through left ball bearing (8) and is fixedly connected to the right end of left supported plate (2) and with the left end of rotating cylinder (5) middle part, described
It is provided with right spindle (13) in the middle part of the right end of rotating cylinder (5), the left end of right end from the right supported plate (3) of the right spindle (13) is inserted into
Right ball bearing (9) is internal, and the rotating cylinder (5) is internally provided with working chamber, and in the top and bottom of working chamber left side wall
It is respectively arranged with the first left placing groove and the second left placing groove, is fixed respectively in the first left placing groove and the second left placing groove
First ball bearing (14) and the second ball bearing (15) are installed, the top and bottom of rotating cylinder (5) right side wall are set respectively
It is equipped with the first right installation through-hole and the second installation through-hole, and is fixed respectively in the first right installation through-hole and the second right installation through-hole
Third ball bearing (16) and the 4th ball bearing (17) are installed, the right end of left end from the rotating cylinder (5) of the upper shaft (6) is worn
Third ball bearing (16) is crossed to stretch in working chamber and be inserted into the first ball bearing (14) inside, the right end of upper shaft (6)
Outside working chamber, the left end of the lower rotary shaft (7) passes through the 4th ball bearing (17) from the right end of rotating cylinder (5) and stretches to work
It is intracavitary and be inserted into that the second ball bearing (15) is internal, and the right end of lower rotary shaft (7) is located at outside working chamber, upper shaft (6) and lower turn
Spiral conveying blade (18) and lower spiral conveying blade (19), the upper spiral conveying blade are respectively arranged on axis (7)
(18) it is respectively positioned in working chamber with lower spiral conveying blade (19), the right end of upper shaft (6) and lower rotary shaft (7) is provided with first
Gear (20) is provided with second gear (21) on the outside of the right spindle (13), and two groups of second gears (21) are with first
Gear (20) engagement, the bottom end of rotating cylinder (5) is provided with sieve mouth, and is fixedly installed with sieve plate (22) at sieve mouth, the top of rotating cylinder (5)
End left side is provided with feed opening (23), is provided at feed opening (23) plate (24), and be provided in the right end of feed opening (23)
The cavity communicated with feed opening (23) is provided with preceding sliding slot (25), feed opening on feed opening (23) and the front side wall of cavity
(23) and on the rear wall of cavity it is provided with rear sliding slot (26), the front-end and back-end of the plate (24) are located at preceding sliding slot
(25) and in rear sliding slot (26)；It is provided with collet (27) on the outside of the rotating cylinder (5), being internally provided with for the collet (27) adds
Hot chamber, and it is provided in heating chamber the heating rod (28) of multiple groups transverse direction.
2. a kind of sandstone screening plant for building as described in claim 1, which is characterized in that further include controller (29) and two
The right end middle part of group limit spring (30), the plate (24) is provided with magnet strip (31), is arranged on the right side wall of the cavity
Have with magnet strip (31) opposite electromagnet (32), the left end of two groups of limit springs (30) respectively with plate (24) right end
Front side is connected with rear side, and the right end of two groups of limit springs (30) is connect with the front side of cavity right side wall and right side respectively, the control
Device (29) processed is mounted on the bottom end of mounting plate (4), and controller (29) is electrically connected with electromagnet (32).
3. a kind of sandstone screening plant for building as claimed in claim 2, which is characterized in that further include sand loading trolley (33) and
It fills stone trolley (34), the sand loading trolley (33) and dress stone trolley (34) are located at the left and right side below rotating cylinder (5), fill
Sand trolley (33) and the bottom end for filling stone trolley (34) are provided with idler wheel (35), before sand loading trolley (33) and dress stone trolley (34)
End is provided with pull rod (36).
4. a kind of sandstone screening plant for building as claimed in claim 3, which is characterized in that the sand loading trolley (33) and dress
Stone trolley (34) twice of length greater than rotating cylinder (5) longitudinal separation in the front-back direction.
5. a kind of sandstone screening plant for building as claimed in claim 4, which is characterized in that the left supported plate (2) and pedestal
(1) it is provided with securing plate (37) between and between right supported plate (3) and pedestal (1).
6. a kind of sandstone screening plant for building as claimed in claim 5, which is characterized in that the front end of the pedestal (1) is set
It is equipped with upward slope inclined plate (38).
7. a kind of sandstone screening plant for building as claimed in claim 6, which is characterized in that behind the top of the pedestal (1)
Side is provided with baffle (39), preceding end in contact of the rear end of the sand loading trolley (33) and dress stone trolley (34) with baffle (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582119.2A CN108993857A (en) | 2018-06-07 | 2018-06-07 | A kind of sandstone screening plant for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582119.2A CN108993857A (en) | 2018-06-07 | 2018-06-07 | A kind of sandstone screening plant for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108993857A true CN108993857A (en) | 2018-12-14 |
Family
ID=64600269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810582119.2A Withdrawn CN108993857A (en) | 2018-06-07 | 2018-06-07 | A kind of sandstone screening plant for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108993857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369260A (en) * | 2019-07-04 | 2019-10-25 | 杭州灵展科技有限公司 | A kind of sand separating equipment for building |
-
2018
- 2018-06-07 CN CN201810582119.2A patent/CN108993857A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369260A (en) * | 2019-07-04 | 2019-10-25 | 杭州灵展科技有限公司 | A kind of sand separating equipment for building |
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Application publication date: 20181214 |
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| WW01 | Invention patent application withdrawn after publication |