CN109985809A - A kind of architectural engineering sand screening plant - Google Patents
A kind of architectural engineering sand screening plant Download PDFInfo
- Publication number
- CN109985809A CN109985809A CN201910242074.9A CN201910242074A CN109985809A CN 109985809 A CN109985809 A CN 109985809A CN 201910242074 A CN201910242074 A CN 201910242074A CN 109985809 A CN109985809 A CN 109985809A
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- CN
- China
- Prior art keywords
- shell
- screening
- cylinder
- sand
- bottom end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
-
- 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
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of architectural engineering sand screening plants, by being provided with transverse slat between the supporting leg of housing bottom, the stability of supporting leg can be increased, electric telescopic rod is provided on transverse slat, one end of electric telescopic rod is connected with mounting plate, and the bottom end of mounting plate is provided with idler wheel, when needing mobile, ground is contacted using idler wheel, facilitates the movement of screening plant；When carrying out sand screening work, idler wheel is packed up using electric telescopic rod, four supporting legs contact ground, so that more stable when work；Sand is smashed to pieces by crushing teeth, the both ends of screening tank move up and down so that sand rolls in screening tank, can be improved the screening efficiency of sand；Sand by screening tank screening enters second level screen cylinder under the action of deflector, inner cylinder is rotated under the drive of rotating electric machine, so that the effect that the sand between inner barrel and outer barrel again passes by screen holes on inner cylinder carries out postsearch screening, so that screening effect is more preferable.
Description
Technical field
The present invention relates to building engineering construction equipment technical field, specially a kind of architectural engineering sand screening plant.
Background technique
From broadly, architecture is the subject of research building and its environment.Architecture is one across engineering technology
With the subject of humanities and art.The art of architecture and Building technology involved in architecture and the art of architecture as utility art
Included aesthetics and it is practical while, though they have specific different but maintain close ties with, and its component is with tool
Body situation and the difference of building and differ widely.It include basic engineering construction, main structure construction, roof construction,
Decorative engineering construction etc..The place of construction operation is known as " construction site " or cries " construction site ", also cries building site.
Large junk is sieved in sand sieving machine also known as nonirrigated farmland, and sand-stone separator is to be suitable for river, reservoir, the sandstone separation equipment of coal yard.
By hull, shelf, speed reducer, conveyer belt, turn sieve, engine or motor, composition.This model structure is simple, economic and practical, easily grasps
Make.It is divided into drum type sand screening machine, washing drum type sand screening machine, vibration sieve type sand sieving machine etc..
In construction, sand sieving machine is essential, but many times since the volume of sand sieving machine is larger, it is mobile
Inconvenience, if installing universal wheel in sand sieving machine bottom end, sieve is unstable when husky；And existing Sand screen efficiency is lower, no
The use demand amount being able to satisfy on building site, can not achieve the sizing screening of sand.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of architectural engineering sand screening dress
It sets, can effectively solve since the volume of sand sieving machine is larger, it is mobile inconvenient, if installing universal wheel, sieve in sand sieving machine bottom end
It is unstable when husky；And existing Sand screen efficiency is lower, and the use demand amount not being able to satisfy on building site can not achieve sand
The problem of sizing screening.
To achieve the above object, the invention provides the following technical scheme: a kind of architectural engineering sand screening plant, including
Shell, the upper end side of the shell are provided with feed inlet, and the top of the shell is provided with hydraulic cylinder, and the one of the hydraulic cylinder
End is connected with hydraulic stem, and one end of the hydraulic stem passes through the top of shell, and is set to the inside of shell, the hydraulic stem position
Support plate is welded in one end of enclosure interior, and the bottom end of the support plate is fixedly installed crushing teeth, under the support plate
End is provided with screening tank, and the two sides of the screening tank are welded on sliding shoe, and the sliding shoe is slidably arranged in case inside
In sliding slot on wall, the inner tip of the sliding slot, which is screwed, is provided with electric pushrod, and the bottom end of the screening tank is set
It is equipped with screening net, insertion is provided with permanent magnet on the both ends side wall of the screening tank, and the lower end of the screening tank is provided with two
Grade screen cylinder, the upper end of the second level screen cylinder are welded with deflector, and the second level screen cylinder is set as truncated cone-shaped, the second level
The two sides of screen cylinder are welded with support rod, and one end of the support rod is welded on the inner sidewall of shell, the second level screening
Cylinder includes inner barrel and outer barrel, and the outer cylinder is set to the outside of inner cylinder, and the upper end of the second level screen cylinder is provided with import, described
Evenly spaced on the side wall of inner cylinder to be provided with screen holes, the bottom end of the inner cylinder is fixed on swingle, the rotation
The output end of one end connection rotating electric machine of bar, the rotating electric machine are fixed at the inner bottom of shell, institute by screw
The bottom end for stating second level screen cylinder is provided with level-one discharge port between inner barrel and outer barrel, is connected on the level-one discharge port defeated
One end of expects pipe, the conveying pipeline passes through the bottom end of shell, and is set to shell outer end, and the bottom end side of the inner cylinder is provided with
Secondary discharge port, the bottom end side of the shell are provided with outlet, and the outer end side of the shell is provided with control panel, described
Manipulation button is provided on control panel, the bottom end of the shell is provided with support leg, is fixedly installed between the support leg
The upper end of transverse slat, the transverse slat is fixedly installed electric telescopic rod by screw, and one end of the electric telescopic rod passes through transverse slat
Bottom end be welded on the upper end of mounting plate, the bottom end of the mounting plate is provided with idler wheel.
As a preferred technical solution of the present invention, the aperture of the screen holes is less than the bore of screening net.
As a preferred technical solution of the present invention, the rotating electric machine is servo motor, and the rotating electric machine
Outside is provided with shield.
As a preferred technical solution of the present invention, there are four the support leg settings, and in distributed rectangular in shell
The edge of bottom end four.
As a preferred technical solution of the present invention, the outlet is set to one end far from conveying pipeline, and the electricity
Dynamic telescopic rod is set between outlet and conveying pipeline.
As a preferred technical solution of the present invention, the bottom end of the support leg is provided with Anti-slip cover.
As a preferred technical solution of the present invention, the bottom end of the inner cylinder and outer cylinder is rotatablely connected.
As a preferred technical solution of the present invention, the shell, screening tank, second level screen cylinder and supporting leg are all made of
Stainless steel alloy material is made.
Compared with prior art, the beneficial effects of the present invention are: this kind of architectural engineering sand screening plant, by shell
It is provided with transverse slat between the supporting leg of body bottom end, the stability of supporting leg can be increased, electric telescopic rod is provided on transverse slat,
One end of electric telescopic rod is connected with mounting plate, and the bottom end of mounting plate is provided with idler wheel, when needing mobile, is connect using idler wheel
Tread surface facilitates the movement of screening plant；When carrying out sand screening work, idler wheel is packed up using electric telescopic rod, four branch
Support leg contacts ground, so that more stable when work；Sand is smashed to pieces by crushing teeth, the both ends of screening tank move up and down so that
Sand rolls in screening tank, can be improved the screening efficiency of sand；By screening tank screening sand deflector effect
Lower to enter second level screen cylinder, inner cylinder is rotated under the drive of rotating electric machine, so that the sand between inner barrel and outer barrel is again
Effect by screen holes on inner cylinder carries out postsearch screening, so that screening effect is more preferable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of architectural engineering sand screening plant of the present invention；
Fig. 2 is a kind of structural schematic diagram of architectural engineering sand screening plant second level screen cylinder of the present invention；
Fig. 3 is a kind of structural schematic diagram of architectural engineering sand screening plant inner cylinder of the present invention；
Fig. 4 is a kind of schematic view of the front view of architectural engineering sand screening plant of the present invention；
Fig. 5 is a kind of structural schematic diagram of architectural engineering sand screening plant housing sidewall upper hopper chute of the present invention；
In figure: 1, shell；2, feed inlet；3, hydraulic cylinder；4, hydraulic stem；5, support plate；6, crushing teeth；7, screening tank；8, it slides
Block；9, sliding slot；10, electric pushrod；11, net is screened；12, permanent magnet；13, second level screen cylinder；14, deflector；15, inner cylinder；
16, outer cylinder；17, support rod；18, import；19, screen holes；20, swingle；21, rotating electric machine；22, level-one discharge port；23, defeated
Expects pipe；24, it exports；25, control panel；26, button is manipulated；27, support leg；28, transverse slat；29, electric telescopic rod；30, it installs
Plate；31, idler wheel；32, shield.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of architectural engineering sand screening plant, including shell
Body 1, the upper end side of the shell 1 are provided with feed inlet 2, and the top of the shell 1 is provided with hydraulic cylinder 3, the hydraulic cylinder 3
One end be connected with hydraulic stem 4, one end of the hydraulic stem 4 passes through the top of shell 1, and is set to the inside of shell 1, described
One end that hydraulic stem 4 is located inside shell 1 is welded with support plate 5, and the bottom end of the support plate 5 is fixedly installed crushing teeth 6, institute
The lower end for stating support plate 5 is provided with screening tank 7, and the two sides of the screening tank 7 are welded on sliding shoe 8, and the sliding shoe 8 is sliding
Dynamic to be arranged in the sliding slot 9 on 1 inner sidewall of shell, the inner tip of the sliding slot 9, which is screwed, is provided with electric pushrod
10, the bottom end of the screening tank 7 is provided with screening net 11, and insertion is provided with permanent magnet on the both ends side wall of the screening tank 7
12, the lower end of the screening tank 7 is provided with second level screen cylinder 13, and the upper end of the second level screen cylinder 13 is welded with deflector 14,
The second level screen cylinder 13 is set as truncated cone-shaped, and the two sides of the second level screen cylinder 13 are welded with support rod 17, the support
One end of bar 17 is welded on the inner sidewall of shell 1, and the second level screen cylinder 13 includes inner cylinder 15 and outer cylinder 16, the outer cylinder 16
It is set to the outside of inner cylinder 15, the upper end of the second level screen cylinder 13 is provided with import 18, is spaced on the side wall of the inner cylinder 15
Screen holes 19 are evenly provided with, the bottom end of the inner cylinder 15 is fixed on swingle 20, one end of the swingle 20
The output end of rotating electric machine 21 is connected, the rotating electric machine 21 is fixed at the inner bottom of shell 1 by screw, and described two
The bottom end of grade screen cylinder 13 is provided with level-one discharge port 22 between inner cylinder 15 and outer cylinder 16, connects on the level-one discharge port 22
It is connected to conveying pipeline 23, one end of the conveying pipeline 23 passes through the bottom end of shell 1, and is set to 1 outer end of shell, the inner cylinder 15
Bottom end side is provided with secondary discharge port, and the bottom end side of the shell 1 is provided with outlet 24, the outer end side of the shell 1
It is provided with control panel 25, manipulation button 26 is provided on the control panel 25, the bottom end of the shell 1 is provided with support leg
27, transverse slat 28 is fixedly installed between the support leg 27, and the upper end of the transverse slat 28 is fixedly installed electronic stretch by screw
Contracting bar 29, the bottom end that one end of the electric telescopic rod 29 passes through transverse slat 28 are welded on the upper end of mounting plate 30, the mounting plate
30 bottom end is provided with idler wheel 31.
In the present embodiment, it is preferred that the aperture of the screen holes 19 is less than the bore of screening net 11, realizes point of sand
Grade screening.
In the present embodiment, it is preferred that the rotating electric machine 21 is servo motor, and the outside of the rotating electric machine 21 is arranged
There is shield 32, shield 32 can protect rotating electric machine 21, and sand is avoided to enter in rotating electric machine 21, influence rotating electric machine 21
Normal use.
In the present embodiment, it is preferred that there are four the settings of support leg 27, and in distributed rectangular in the bottom end of shell 1 four
A edge can enhance the stability of shell 1.
In the present embodiment, it is preferred that the outlet 24 is set to one end far from conveying pipeline 23, and the electric telescopic rod
29 are set between outlet 24 and conveying pipeline 23.
In the present embodiment, it is preferred that the bottom end of the support leg 27 is provided with Anti-slip cover.
In the present embodiment, it is preferred that the bottom end of the inner cylinder 15 and outer cylinder 16 is rotatablely connected.
In the present embodiment, it is preferred that the shell 1, screening tank 7, second level screen cylinder 13 and supporting leg 27 are all made of stainless
Steel alloy material is made, and improves the service life of shell 1, screening tank 7, second level screen cylinder 13 and supporting leg 27.
The working principle of the invention and process for using: sand to be screened is passed through into the screening in the importing shell 1 of feed inlet 2
In slot 7, then passes through manipulation button 26 and open hydraulic cylinder 3 and two electric pushrods 10, hydraulic cylinder 4 drives support plate 5 and is crushed
6 oscilaltion of tooth can smash the sand in screening tank 7 to pieces, facilitate the screening of sand, and the electric pushrod 10 at both ends,
One of which drives one end of screening tank 7 to rise, another first remain stationary, and electric pushrod 10 to be risen returns to initial position
Afterwards, another also does mutually level rising, so that 7 both ends of screening tank are in heeling condition, the sand in screening tank 7 carrys out rollback
It is dynamic, the metal iron filings contained in sand can either be made to be adsorbed by permanent magnet 12, and can speed up sand rate；It screens
Sand is entered in second level screen cylinder 13 by screening net 11 and deflector 14, then opens rotating electric machine by manipulation button 26
21, rotating electric machine 21 drives the inner cylinder 15 on second level screen cylinder 13 to be rotated, so that between inner cylinder 15 and outer cylinder 16
Sand carries out postsearch screening by the screen holes 19 on inner cylinder 15, and the sand of postsearch screening enters the inside of inner cylinder 15, then from
Secondary discharge port enters inside shell 1, exports from outlet 24, and the sand after screening is exported from level-one discharge port 22, then
1 outer end of shell is exported by conveying pipeline 23, completes the screening of sand；When needing mobile, using the elongation of electric telescopic rod 29, make
It obtains idler wheel 31 and contacts ground, facilitate the movement of screening plant；When carrying out sand screening work, using electric telescopic rod 29 by idler wheel
31 pack up, and four supporting legs 27 contact ground, so that more stable when work.
This kind of architectural engineering sand screening plant can by being provided with transverse slat between the supporting leg of housing bottom
The stability for increasing supporting leg, is provided with electric telescopic rod on transverse slat, and one end of electric telescopic rod is connected with mounting plate, and
The bottom end of mounting plate is provided with idler wheel, when needing mobile, contacts ground using idler wheel, facilitates the movement of screening plant；It carries out husky
When son screening work, idler wheel is packed up using electric telescopic rod, four supporting legs contact ground, so that more stable when work；
Sand is smashed to pieces by crushing teeth, the both ends of screening tank move up and down so that sand rolls in screening tank, can be improved sand
Screening efficiency；Sand by screening tank screening enters second level screen cylinder under the action of deflector, and inner cylinder is in rotating electric machine
Drive under rotated so that the effect that the sand between inner barrel and outer barrel again passes by screen holes on inner cylinder carries out secondary sieve
Choosing, so that screening effect is more preferable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. the upper end side of a kind of architectural engineering sand screening plant, including shell (1), the shell (1) is provided with charging
Mouth (2), which is characterized in that the top of the shell (1) is provided with hydraulic cylinder (3), and one end of the hydraulic cylinder (3) is connected with liquid
One end of compression bar (4), the hydraulic stem (4) passes through the top of shell (1), and is set to the inside of shell (1), the hydraulic stem
(4) it is located at shell (1) internal one end to be welded with support plate (5), the bottom end of the support plate (5) is fixedly installed crushing teeth
(6), the lower end of the support plate (5) is provided with screening tank (7), and the two sides of the screening tank (7) are welded on sliding shoe (8)
On, the sliding shoe (8) is slidably arranged in the sliding slot (9) on shell (1) inner sidewall, and the inner tip of the sliding slot (9) is logical
It crosses screw to be fixedly installed electric pushrod (10), the bottom end of the screening tank (7) is provided with screening net (11), the screening tank
(7) insertion is provided with permanent magnet (12) on both ends side wall, and the lower end of the screening tank (7) is provided with second level screen cylinder
(13), the upper end of the second level screen cylinder (13) is welded with deflector (14), and the second level screen cylinder (13) is set as truncated cone-shaped,
The two sides of the second level screen cylinder (13) are welded with support rod (17), and one end of the support rod (17) is welded on shell (1)
Inner sidewall on, the second level screen cylinder (13) includes inner cylinder (15) and outer cylinder (16), and the outer cylinder (16) is set to inner cylinder
(15) upper end in outside, the second level screen cylinder (13) is provided with import (18), is spaced on the side wall of the inner cylinder (15) equal
Even is provided with screen holes (19), and the bottom end of the inner cylinder (15) is fixed on swingle (20), the swingle (20)
One end connection rotating electric machine (21) output end, the rotating electric machine (21) is fixed at the interior of shell (1) by screw
Portion bottom end, the bottom end of the second level screen cylinder (13), which is located between inner cylinder (15) and outer cylinder (16), is provided with level-one discharge port
(22), it is connected with conveying pipeline (23) on the level-one discharge port (22), one end of the conveying pipeline (23) passes through the bottom of shell (1)
End, and it is set to shell (1) outer end, the bottom end side of the inner cylinder (15) is provided with secondary discharge port, the bottom of the shell (1)
End side is provided with outlet (24), and the outer end side of the shell (1) is provided with control panel (25), the control panel (25)
On be provided with manipulation button (26), the bottom end of the shell (1) is provided with support leg (27), fixed between the support leg (27)
It is provided with transverse slat (28), the upper end of the transverse slat (28) is fixedly installed electric telescopic rod (29) by screw, described electronic to stretch
The bottom end that one end of contracting bar (29) passes through transverse slat (28) is welded on the upper end of mounting plate (30), and the bottom end of the mounting plate (30) is set
It is equipped with idler wheel (31).
2. a kind of architectural engineering sand screening plant according to claim 1, it is characterised in that: the screen holes (19)
Aperture be less than screening net (11) bore.
3. a kind of architectural engineering sand screening plant according to claim 1, it is characterised in that: the rotating electric machine
(21) it is servo motor, and is provided with shield (32) on the outside of the rotating electric machine (21).
4. a kind of architectural engineering sand screening plant according to claim 1, it is characterised in that: the support leg (27)
There are four settings, and in distributed rectangular in the edge of the bottom end of shell (1) four.
5. a kind of architectural engineering sand screening plant according to claim 1, it is characterised in that: the outlet (24) sets
It is disposed away from one end of conveying pipeline (23), and the electric telescopic rod (29) is set between outlet (24) and conveying pipeline (23).
6. a kind of architectural engineering sand screening plant according to claim 1, it is characterised in that: the support leg (27)
Bottom end be provided with Anti-slip cover.
7. a kind of architectural engineering sand screening plant according to claim 1, it is characterised in that: the inner cylinder (15) with
The bottom end of outer cylinder (16) is rotatablely connected.
8. a kind of architectural engineering sand screening plant according to claim 1, it is characterised in that: the shell (1), sieve
Slot (7), second level screen cylinder (13) and supporting leg (27) is selected to be all made of stainless steel alloy material and be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242074.9A CN109985809A (en) | 2019-03-28 | 2019-03-28 | A kind of architectural engineering sand screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242074.9A CN109985809A (en) | 2019-03-28 | 2019-03-28 | A kind of architectural engineering sand screening plant |
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| Publication Number | Publication Date |
|---|---|
| CN109985809A true CN109985809A (en) | 2019-07-09 |
Family
ID=67131749
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910242074.9A Withdrawn CN109985809A (en) | 2019-03-28 | 2019-03-28 | A kind of architectural engineering sand screening plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318810A (en) * | 2021-06-20 | 2021-08-31 | 孙佳梅 | Abandonment building reinforced concrete recovery unit |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624501A (en) * | 2015-01-05 | 2015-05-20 | 中联重科股份有限公司 | Sand and stone separating equipment |
| CN204611246U (en) * | 2015-03-05 | 2015-09-02 | 河北中清机械有限公司 | A kind of mine operation support platform |
| CN204656685U (en) * | 2015-06-04 | 2015-09-23 | 天津道信食品有限公司 | Automation sea sedge pulverizes filter |
| CN105770464A (en) * | 2016-03-20 | 2016-07-20 | 陆永柱 | Fixing and grading process of Dendrobium officinale |
| CN106691016A (en) * | 2017-03-28 | 2017-05-24 | 宁夏平罗县贸易有限责任公司 | Mobile storage rack for supermarket |
| CN106914414A (en) * | 2017-05-04 | 2017-07-04 | 冷国强 | A kind of petroleum coke high throughput screening devices |
| CN206689027U (en) * | 2017-05-15 | 2017-12-01 | 福州清河源环保科技有限公司 | A kind of food materials screening installation |
| CN207119453U (en) * | 2017-08-22 | 2018-03-20 | 安吉智居装饰设计工程有限公司 | A kind of construction waste material recovery device |
| CN207385973U (en) * | 2017-09-21 | 2018-05-22 | 湛江市源泰米业有限公司 | Selecting rice color machinery device |
| CN207592243U (en) * | 2017-11-27 | 2018-07-10 | 上海芳甸生物科技有限公司 | A kind of fertilizer production multistage filtering machine |
| CN208449840U (en) * | 2018-04-12 | 2019-02-01 | 江西和润宇电源科技有限公司 | A kind of efficient lead storage battery production lead material screen screening device |
| CN208494887U (en) * | 2018-07-16 | 2019-02-15 | 郑州大学 | A kind of sandstone screening plant for building |
-
2019
- 2019-03-28 CN CN201910242074.9A patent/CN109985809A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624501A (en) * | 2015-01-05 | 2015-05-20 | 中联重科股份有限公司 | Sand and stone separating equipment |
| CN204611246U (en) * | 2015-03-05 | 2015-09-02 | 河北中清机械有限公司 | A kind of mine operation support platform |
| CN204656685U (en) * | 2015-06-04 | 2015-09-23 | 天津道信食品有限公司 | Automation sea sedge pulverizes filter |
| CN105770464A (en) * | 2016-03-20 | 2016-07-20 | 陆永柱 | Fixing and grading process of Dendrobium officinale |
| CN106691016A (en) * | 2017-03-28 | 2017-05-24 | 宁夏平罗县贸易有限责任公司 | Mobile storage rack for supermarket |
| CN106914414A (en) * | 2017-05-04 | 2017-07-04 | 冷国强 | A kind of petroleum coke high throughput screening devices |
| CN206689027U (en) * | 2017-05-15 | 2017-12-01 | 福州清河源环保科技有限公司 | A kind of food materials screening installation |
| CN207119453U (en) * | 2017-08-22 | 2018-03-20 | 安吉智居装饰设计工程有限公司 | A kind of construction waste material recovery device |
| CN207385973U (en) * | 2017-09-21 | 2018-05-22 | 湛江市源泰米业有限公司 | Selecting rice color machinery device |
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Application publication date: 20190709 |