CN112337791A - Sieve separator for construction - Google Patents
Sieve separator for construction Download PDFInfo
- Publication number
- CN112337791A CN112337791A CN202010252441.6A CN202010252441A CN112337791A CN 112337791 A CN112337791 A CN 112337791A CN 202010252441 A CN202010252441 A CN 202010252441A CN 112337791 A CN112337791 A CN 112337791A
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- CN
- China
- Prior art keywords
- screening
- box
- screening box
- plate
- case
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- 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
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- 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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- 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
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- 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
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- 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
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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- 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
- B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a screening machine for building construction, which comprises a screening box, wherein first through holes are formed in two sides of the top of the screening box, first conveying belts are arranged on two sides of the inside of the screening box, and one ends of the first conveying belts extend to the outside of the screening box. According to the screening machine, the screening box, the first through hole, the first conveying belt, the dust removing structure, the screening plate, the power structure, the propelling structure, the second conveying belt, the second through hole and the box door are arranged, so that the screening machine has the advantages of being convenient to feed and discharge, capable of processing dust and capable of automatically removing unqualified materials, labor intensity of workers is reduced, working efficiency of the workers is improved, environment and the workers are protected, and meanwhile the problems that the existing screening machine is inconvenient to feed and discharge, cannot process dust generated in a screening process and cannot automatically remove unqualified materials are solved.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a screening machine for building construction.
Background
The building construction refers to the production activities in the construction implementation stage of engineering construction, is the construction process of various buildings, also can be said to be the process of changing various lines on the design drawing into real objects in the appointed place, and it includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc., the place of construction operation is called as the construction site or construction site, also called as building site, the building is the general name of building and structure, and is the artificial environment created by people in order to meet the needs of social life, utilizing the grasped material technical means and applying certain scientific laws, wind and water concepts and aesthetic rules.
Along with the development of the society, the living standard of people is improved, the living environment of people is improved, the infrastructure of the society is continuously improved, the building construction cannot be carried out, in the building construction operation, the material is the foundation of a building, when the material is selected, a screening machine is needed to screen the material, the unqualified material can be conveniently removed by workers, the existing screening machine is simple in structure and inconvenient for the workers to feed and unload, dust can be generated when the existing screening machine is used for screening, the dust cannot be processed, the existing screening machine needs to manually remove the unqualified material, the labor intensity of the workers is increased, and therefore the screening machine for the building construction is provided to solve the problems.
Disclosure of Invention
The invention aims to provide a screening machine for building construction, which has the advantages of facilitating feeding and discharging, being capable of processing dust and automatically removing unqualified materials, and solves the problems that the existing screening machine is inconvenient to feed and discharge, cannot process dust generated in the screening process and cannot automatically remove unqualified materials.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sieve separator for construction, includes the screening case, first through-hole has all been seted up to the both sides of screening roof portion, the both sides of screening incasement portion all are equipped with first conveyer belt, the one end of first conveyer belt extends to the outside of screening case, the top of screening case is equipped with and is used for the dust removal structure to screening incasement portion dust removal, the inside of screening case is equipped with the screening board, the bottom of screening board is equipped with the power structure who is used for shaking the screening board, the propelling structure who is used for promoting the material to remove is established to the top of screening board, the bottom of screening incasement portion is equipped with the second conveyer belt, the second through-hole has been seted up to the bottom on screening case right side, the right-hand member of second conveyer belt passes the second through-hole and extends to the outside of screening case, the front of screening case articulates there.
Preferably, the dust removal structure includes the dust removal case, the bottom of dust removal case and the top bolt of screening case, the left side intercommunication of dust removal case has the dust removal pipe, the bottom of dust removal pipe extends to the inside and the intercommunication of screening case and has the dust excluding hood.
Preferably, the power structure includes the motor, the front of motor and the back bolt of screening case, the output shaft joint of motor has the rotary rod, the front of rotary rod extends to the inside of screening case and welds and have oval piece, the surface of oval piece is the smooth surface, the top contact of oval piece has the arc, the bottom of arc is the smooth surface, the top welding of arc has the supporting shoe, the top of supporting shoe and the bottom bolt of screening board.
Preferably, the propelling structure comprises a fixing frame, the front surface of the fixing frame is welded with the back surface of the screening box, a hydraulic rod is bolted to the front surface of the fixing frame, the front surface of the hydraulic rod extends to the inside of the screening box and is bolted with a movable plate, a plurality of springs are bolted to the inside of the movable plate, a push plate is bolted to the bottoms of the springs, and the surface of the push plate is in sliding connection with the inside of the movable plate.
Preferably, the two sides of the screening plate are bolted with first sliding blocks, the two sides of the inside of the screening box are provided with first sliding grooves, and the inside of each first sliding groove is connected with the surface of each first sliding block in a sliding mode.
Preferably, the two sides of the interior of the screening box and the upper side of the first sliding groove are both provided with second sliding grooves, the interior of each second sliding groove is connected with a second sliding block in a sliding mode, and one side, far away from the second sliding grooves, of each second sliding block is welded with the surface of the movable plate.
Preferably, the first sliding groove is a vertical sliding groove, and the second sliding groove is a horizontal sliding groove.
Preferably, the bottom of the first conveying belt is bolted with a first support frame, and the bottom of the first support frame is welded with the inside of the screening box.
Preferably, the two sides of the bottom of the second conveying belt are welded with second supporting frames, and the bottom of each second supporting frame is welded with the bottom of the corresponding screening box.
Preferably, the supporting legs are welded to the two sides of the bottom of the screening box, and the base is welded to the bottom of the supporting legs.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the screening machine, the screening box, the first through hole, the first conveying belt, the dust removing structure, the screening plate, the power structure, the propelling structure, the second conveying belt, the second through hole and the box door are arranged, so that the screening machine has the advantages of being convenient to feed and discharge, capable of processing dust and capable of automatically removing unqualified materials, labor intensity of workers is reduced, working efficiency of the workers is improved, environment and the workers are protected, and meanwhile the problems that the existing screening machine is inconvenient to feed and discharge, cannot process dust generated in a screening process and cannot automatically remove unqualified materials are solved.
2. The invention can shake the screening plate through the matched use of the motor, the rotating rod, the elliptical block, the arc-shaped plate and the supporting block to accelerate the screening speed of the screening plate on materials, can mechanically push unqualified materials through the matched use of the fixing frame, the hydraulic rod, the movable plate, the spring and the push plate, reduces the labor intensity of workers, can limit the screening plate through the matched use of the first sliding block and the first sliding groove, enhances the stability of the screening plate, facilitates the movement of the screening plate, can support and limit the movable plate through the matched use of the second sliding groove and the second sliding block, enhances the stability of the movable plate, and can support the first conveying belt through the use of the first supporting frame, through the use of second support frame, can support the second conveyer belt, use through the cooperation of supporting leg and base, can support the screening case.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is a schematic front view of the structure of the present invention;
FIG. 4 is a schematic left side cross-sectional view of the inventive structure;
fig. 5 is a partial enlarged view of the invention at B in fig. 4.
In the figure: 1. a screening box; 2. a first through hole; 3. a first conveyor belt; 4. a dust removal structure; 41. a dust removal box; 42. a dust removal pipe; 43. a dust hood; 5. a screening plate; 6. a power structure; 61. a motor; 62. rotating the rod; 63. an elliptical block; 64. an arc-shaped plate; 65. a support block; 7. a propulsion structure; 71. a fixed mount; 72. a hydraulic lever; 73. moving the plate; 74. a spring; 75. pushing the plate; 8. a second conveyor belt; 9. a second through hole; 10. a box door; 11. a first slider; 12. a first chute; 13. a second chute; 14. a second slider; 15. a first support frame; 16. a second support frame; 17. supporting legs; 18. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a screening machine for building construction comprises a screening box 1, wherein first through holes 2 are formed in both sides of the top of the screening box 1, first conveyor belts 3 are arranged on both sides of the inside of the screening box 1, one end of each first conveyor belt 3 extends to the outside of the screening box 1, a dust removing structure 4 for removing dust from the inside of the screening box 1 is arranged on the top of the screening box 1, a screening plate 5 is arranged inside the screening box 1, a power structure 6 for vibrating the screening plate 5 is arranged at the bottom of the screening plate 5, a propelling structure 7 for propelling materials to move is arranged above the screening plate 5, a second conveyor belt 8 is arranged at the bottom of the inside of the screening box 1, a second through hole 9 is formed in the bottom of the right side of the screening box 1, the right end of the second conveyor belt 8 penetrates through the second through hole 9 and extends to the outside of the screening box 1, a box door 10 is hinged to the front of the screening box 1, the bottom of the dust removal box 41 is bolted with the top of the screening box 1, the left side of the dust removal box 41 is communicated with a dust removal pipe 42, the bottom of the dust removal pipe 42 extends into the screening box 1 and is communicated with a dust removal cover 43, the power structure 6 comprises a motor 61, the front of the motor 61 is bolted with the back of the screening box 1, an output shaft of the motor 61 is connected with a rotating rod 62 in a clamping manner, the front of the rotating rod 62 extends into the screening box 1 and is welded with an elliptical block 63, the surface of the elliptical block 63 is a smooth surface, the top of the elliptical block 63 is contacted with an arc-shaped plate 64, the bottom of the arc-shaped plate 64 is a smooth surface, the top of the arc-shaped plate 64 is welded with a supporting block 65, the top of the supporting block 65 is bolted with the bottom of the screening plate 5, the propelling structure 7 comprises a fixing frame 71, the front of the fixing frame 71 is welded with the back of the screening box 1, the front of the fixing frame 71 is, a plurality of springs 74 are bolted in the moving plate 73, push plates 75 are bolted at the bottoms of the springs 74, the surface of each push plate 75 is connected with the inside of the moving plate 73 in a sliding manner, first sliding blocks 11 are bolted on two sides of the screening plate 5, first sliding grooves 12 are formed in two sides of the inside of the screening box 1, the inside of each first sliding groove 12 is connected with the surface of the corresponding first sliding block 11 in a sliding manner, second sliding grooves 13 are formed in two sides of the inside of the screening box 1 and above the corresponding first sliding grooves 12 in a sliding manner, second sliding blocks 14 are connected in the inside of the corresponding second sliding grooves 13 in a sliding manner, one sides, far away from the corresponding second sliding grooves 13, of the corresponding second sliding blocks 14 are welded with the surface of the moving plate 73, the first sliding grooves 12 are vertical sliding grooves, the second sliding grooves 13 are transverse sliding grooves, first support frames 15 are bolted at the bottoms of the first conveying belts 3, the bottoms of the first support frames 15 are welded with the inside of, the bottom of the second support frame 16 is welded with the bottom inside the screening box 1, the supporting legs 17 are welded on two sides of the bottom of the screening box 1, the base 18 is welded at the bottom of the supporting legs 17, the dust removal box 41, the dust removal pipe 42 and the dust removal cover 43 are used in a matched mode, the dust removal operation can be carried out on the inside of the screening box 1, the screening plate 5 can be shaken through the matched use of the motor 61, the rotating rod 62, the elliptical block 63, the arc plate 64 and the supporting block 65, the screening speed of the screening plate 5 on materials is increased, the unqualified materials can be mechanically pushed through the matched use of the fixing frame 71, the hydraulic rod 72, the movable plate 73, the spring 74 and the push plate 75, the labor intensity of workers is reduced, the screening plate 5 can be limited through the matched use of the first sliding block 11 and the first sliding groove 12, the stability of the screening plate 5 is enhanced, and the movement of the screening plate 5, the movable plate 73 can be supported and limited by the matching use of the second chute 13 and the second slide block 14, the stability of the movable plate 73 is enhanced, the first conveyer belt 3 can be supported by the use of the first support frame 15, the second conveyer belt 8 can be supported by the use of the second support frame 16, the screening box 1 can be supported by the matching use of the support legs 17 and the base 18, the screening box 1, the first through hole 2, the first conveyer belt 3, the dust removing structure 4, the screening plate 5, the power structure 6, the propelling structure 7, the second conveyer belt 8, the second through hole 9 and the box door 10 are arranged, so that the screening machine has the advantages of convenient loading and unloading, can treat dust, automatically eliminate unqualified materials, reduce the labor intensity of workers, improve the working efficiency of the workers and protect the environment and the workers, meanwhile, the problems that the existing screening machine is inconvenient to feed and discharge, cannot process dust generated in the screening process, and cannot automatically reject unqualified materials are solved.
When the dust removing device is used, materials are poured onto the first conveying belt 3, then the first conveying belt 3, the dust removing box 41 and the motor 61 are started, the first conveying belt 3 conveys the materials to the inside of the screening box 1, then the materials fall above the screening plate 5, at the moment, the motor 61 drives the rotating rod 62 to rotate, the rotating rod 62 rotates to drive the elliptical block 63 to rotate, the elliptical block 63 rotates to drive the arc plate 64 to move up and down, the arc plate 64 moves to drive the supporting block 65 and the screening plate 5 to shake up and down, the screening plate 5 moves to drive the first sliding block 11 to move inside the first sliding groove 12, the screening plate 5 moves to extrude the push plate 75, the push plate 75 moves inside the moving plate 73 and is acted by the spring 74, the bottom of the push plate 75 is always in contact with the top of the screening plate 5, then the screening plate 5 shakes and screens the materials, generated dust, absorbed by dust excluding hood 43 and dust removal pipe 42, the material that qualifies falls into on the second conveyer belt 8 through screening board 5, second conveyer belt 8 starts, drive the material that qualifies and shift out screening case 1, after a batch of material screening finishes, open chamber door 10, start hydraulic stem 72, hydraulic stem 72 drives movable plate 73 and moves, movable plate 73's removal drives push pedal 75 and moves, unqualified material on push pedal 75 promotes screening board 5 moves, unqualified material shifts out screening case 1 afterwards.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a sieve separator for construction, includes screening case (1), its characterized in that: the screening box is characterized in that first through holes (2) are formed in two sides of the top of the screening box (1), first conveying belts (3) are arranged on two sides of the inside of the screening box (1), one ends of the first conveying belts (3) extend to the outside of the screening box (1), a dust removing structure (4) used for removing dust in the screening box (1) is arranged at the top of the screening box (1), a screening plate (5) is arranged in the screening box (1), a power structure (6) used for shaking the screening plate (5) is arranged at the bottom of the screening plate (5), a propelling structure (7) used for propelling materials to move is arranged above the screening plate (5), a second conveying belt (8) is arranged at the bottom of the inside of the screening box (1), a second through hole (9) is formed in the bottom of the right side of the screening box (1), and the right end of the second conveying belt (8) penetrates through the second through hole (9) and extends to the outside of the screening box (1), the front surface of the screening box (1) is hinged with a box door (10).
2. The screening machine for building construction according to claim 1, characterized in that: dust removal structure (4) are including dust removal case (41), the bottom of dust removal case (41) and the top bolt of screening case (1), the left side intercommunication of dust removal case (41) has dust removal pipe (42), the bottom of dust removal pipe (42) extends to the inside and the intercommunication of screening case (1) has dust excluding hood (43).
3. The screening machine for building construction according to claim 1, characterized in that: power structure (6) include motor (61), the front of motor (61) and the back bolt of screening case (1), the output shaft joint of motor (61) has rotary rod (62), the front of rotary rod (62) extends to the inside and the welding of screening case (1) has oval piece (63), the surface of oval piece (63) is the smooth surface, the top contact of oval piece (63) has arc (64), the bottom of arc (64) is the smooth surface, the top welding of arc (64) has supporting shoe (65), the top of supporting shoe (65) and the bottom bolt of screening board (5) connect.
4. The screening machine for building construction according to claim 1, characterized in that: advancing structure (7) including mount (71), the front of mount (71) and the back welding of screening case (1), hydraulic stem (72) have been bolted to the front of mount (71), the front of hydraulic stem (72) extends to the inside of screening case (1) and bolted connection has movable plate (73), the inside bolt of movable plate (73) has connected a plurality of spring (74), the bottom bolt of spring (74) has connected push pedal (75), the inside sliding connection of the surface of push pedal (75) and movable plate (73).
5. The screening machine for building construction according to claim 1, characterized in that: the screening box is characterized in that first sliding blocks (11) are bolted to two sides of the screening plate (5), first sliding grooves (12) are formed in two sides of the interior of the screening box (1), and the interior of each first sliding groove (12) is connected with the surface of each first sliding block (11) in a sliding mode.
6. The screening machine for building construction according to claim 1, characterized in that: second spout (13) have all been seted up to the inside both sides of screening case (1) and the top that is located first spout (12), the inside sliding connection of second spout (13) has second slider (14), one side that second spout (13) were kept away from in second slider (14) and the surface welding of movable plate (73).
7. The screening machine for building construction according to claim 5, characterized in that: the first sliding groove (12) is a vertical sliding groove, and the second sliding groove (13) is a horizontal sliding groove.
8. The screening machine for building construction according to claim 1, characterized in that: the bottom of the first conveying belt (3) is bolted with a first support frame (15), and the bottom of the first support frame (15) is welded with the inside of the screening box (1).
9. The screening machine for building construction according to claim 1, characterized in that: and second supporting frames (16) are welded on two sides of the bottom of the second conveying belt (8), and the bottom of each second supporting frame (16) is welded with the bottom inside the screening box (1).
10. The screening machine for building construction according to claim 1, characterized in that: the screening case (1) both sides of bottom all weld have supporting leg (17), the bottom welding of supporting leg (17) has base (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252441.6A CN112337791A (en) | 2020-04-01 | 2020-04-01 | Sieve separator for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010252441.6A CN112337791A (en) | 2020-04-01 | 2020-04-01 | Sieve separator for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112337791A true CN112337791A (en) | 2021-02-09 |
Family
ID=74357759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010252441.6A Pending CN112337791A (en) | 2020-04-01 | 2020-04-01 | Sieve separator for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112337791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023368A (en) * | 2021-02-28 | 2021-06-25 | 楚新叶 | Suction type grain elevator with screening function |
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| CN110681645A (en) * | 2019-11-15 | 2020-01-14 | 安徽科技学院 | Steel ball cleaning equipment with screening function for bearing machining |
| CN110860471A (en) * | 2019-11-19 | 2020-03-06 | 耒阳市刘燕酿制生物科技有限公司 | Grader is used in freeze-dried food processing |
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|---|---|---|---|---|
| KR20180082197A (en) * | 2017-01-10 | 2018-07-18 | 정도산업 주식회사 | Weighting apparatus |
| CN107626370A (en) * | 2017-10-27 | 2018-01-26 | 杨锋 | A kind of paddy processing screening machine |
| CN108435559A (en) * | 2018-03-04 | 2018-08-24 | 江苏金山啤酒原料有限公司 | A kind of purifier for barley sprout |
| CN108722873A (en) * | 2018-06-05 | 2018-11-02 | 台州创兴环保科技有限公司 | A kind of new energy rice screening plant |
| CN209577325U (en) * | 2018-12-20 | 2019-11-05 | 埃迪泰克(北京)科技有限公司 | A kind of additive screening plant |
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| CN209531423U (en) * | 2019-01-17 | 2019-10-25 | 朱甲明 | A kind of high frequency zone exclusion device for wheat processing |
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| CN113023368B (en) * | 2021-02-28 | 2022-08-30 | 岳阳金福农业科技发展有限公司 | Suction type grain elevator with screening function |
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Application publication date: 20210209 |