CN108940490B - Screening grinding mixer for construction - Google Patents
Screening grinding mixer for construction Download PDFInfo
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- CN108940490B CN108940490B CN201810834589.3A CN201810834589A CN108940490B CN 108940490 B CN108940490 B CN 108940490B CN 201810834589 A CN201810834589 A CN 201810834589A CN 108940490 B CN108940490 B CN 108940490B
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- Prior art keywords
- plate
- cylinder
- wall
- screening
- rotating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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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
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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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a screening and grinding stirrer for building construction, which comprises a supporting enclosure cylinder, a rotating inner cylinder, a screening plate and grinding teeth, wherein a bottom plate of the supporting enclosure cylinder is provided with an inserting groove opening, a first driving motor is inserted inside the inserting groove opening, the first driving motor is overlapped on the surface of a bearing sealing plate, the bearing sealing plate is screwed on the bottom plate of the supporting enclosure cylinder, the top end of the first driving motor is inserted in a positioning hole formed in the bottom plate of the rotating inner cylinder, the surface of the rotating inner cylinder is provided with a sliding rail, a guide sliding plate is inserted inside the sliding rail, the inner wall of the rotating inner cylinder is fixedly connected with the screening plate, and the surface of the screening plate is provided with a discharging hole; the screening board is arranged in the rotating inner barrel, the screening board is matched with the beating rotating block to perform vibration screening on materials entering the rotating inner barrel, and the trouble caused by additionally arranging a screening device is avoided.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a screening, grinding and stirring machine for building construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on design drawings into real objects in specified places, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and the construction operation places are called as 'construction sites' or 'construction sites', also called as construction sites; in the prior art, a stirrer is usually adopted for stirring materials on a construction site, but the traditional stirrer still has the following defects in actual use:
1. before materials are added into the stirrer, the materials need to be screened, fine materials are added, coarse materials are eliminated, and therefore a screening device needs to be erected on a construction site, which is not only troublesome, but also occupies the space area of the construction site;
2. the traditional screening machine discards the screened coarse materials or uses the screened coarse materials as the fillers of pits, so that the waste of resources is caused;
3. and the traditional stirring machine has a complex structure and is not easy to disassemble, so that after the internal structure is damaged, the maintenance is troublesome.
Disclosure of Invention
The invention aims to provide a screening, grinding and stirring machine for building construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a screening and grinding mixer for building construction comprises a supporting enclosure cylinder, a rotating inner cylinder, a screening plate and grinding teeth, wherein an inserting groove is formed in a bottom plate of the supporting enclosure cylinder, a first driving motor is inserted into the inserting groove, the first driving motor is overlapped on a plate surface of a bearing sealing plate, the bearing sealing plate is screwed on the bottom plate of the supporting enclosure cylinder, the top end of the first driving motor is inserted into a positioning hole formed in the bottom plate of the rotating inner cylinder, a sliding rail is arranged on the surface of the rotating inner cylinder, a guide sliding plate is inserted into the sliding rail, the inner wall of the rotating inner cylinder is fixedly connected with the screening plate, a blanking hole is formed in the plate surface of the screening plate, an enclosure plate is welded at the bottom end of the screening plate and is provided with two enclosure plates, a rotating shaft is arranged on the Argin of the two enclosure plates, and a striking rotating block is sleeved on a rod body of the rotating shaft, the upper part of the beating and rotating block is provided with a telescopic beating rod which is welded on the bottom surface of the screening plate, the outer wall of the rotating inner cylinder is provided with a sliding material outlet which is positioned on the upper part of the screening plate, the outer wall of the rotating inner cylinder and the inner wall of the supporting enclosing and protecting cylinder are both welded with grinding teeth, two groups of grinding teeth are vertically arranged and distributed and contacted with each other, the supporting enclosing and protecting cylinder is internally welded with a material carrying ring plate which is positioned below the grinding teeth and matched with a sliding material inlet arranged on the outer wall of the rotating inner cylinder, the end part of the material carrying ring plate is rotatably connected with a rubber roller, the bottom end of the rotating inner cylinder is provided with a lower leakage opening, a material dispersing plate is arranged below the lower leakage opening, the material dispersing plate is welded on the inner side bottom surface of the supporting enclosing and protecting cylinder, the outer wall of the supporting enclosing and protecting cylinder is provided with a discharge opening, and the inside of the discharge opening is plugged, and the top end of the supporting enclosure cylinder is provided with a section aligning groove, and a baffle is inserted in the section aligning groove.
Preferably, the supporting enclosure protection cylinder is of a circular frame structure, the insertion groove opening in the supporting enclosure cylinder bottom plate is of a T-shaped circular cylinder structure, the port with the smaller insertion groove opening area is matched with the first driving motor, the port with the larger insertion groove opening area is matched with the bearing sealing plate, the surface of the bearing sealing plate is screwed with a fixing rod, the fixing rod simultaneously penetrates through the outer wall of the bearing sealing plate and the supporting enclosure protection cylinder, and a rubber extrusion pad is bonded on the inner wall of the insertion groove opening.
Preferably, the slide rail is circular ring structure, and the slide rail is provided with two, and two slide rails are the upper and lower distribution and arrange on the outer wall that rotates the inner tube, and the inside direction slide of slide rail is convex cylinder structure, and the embedding has the ball on the face of direction slide, and the welding has the limiting plate on the terminal surface of direction slide, is provided with the mounting hole on the limiting plate, and the direction slide is provided with a plurality ofly, and a plurality of direction slides are the cross and arrange on supporting the outer wall that encloses and protect a section of thick bamboo.
Preferably, the screening plate is of a circular arc-shaped plate structure, the height of the screening plate decreases progressively from the center to the edge, a plurality of blanking holes are formed in the surface of the screening plate, the plurality of blanking holes are arranged on the surface of the screening plate in equal size at equal intervals, a circular arc-shaped closing-up structure is integrally formed at the bottom end of the enclosure plate, and the two enclosure plates are symmetrically distributed about the telescopic striking rod.
Preferably, the power take off end of second driving motor of fixed connection is connected on the outer wall of rotation inner tube in axis of rotation transmission, and fixedly connected with interlock piece on the body of rod of axis of rotation, interlock piece and the interlock groove cooperation that hits the inner wall setting of beating the commentaries on classics piece are connected, hit the commentaries on classics piece of beating and be the ellipsoid structure.
Preferably, flexible hitting rod includes sleeve pipe and jacking rod, and the jacking rod is pegged graft in sheathed tube inside, and jacking rod's upper end fixed connection's anticreep piece cooperatees with the binding off structure of sleeve pipe bottom, and the top fixedly connected with atress piece of anticreep piece, atress piece are the hemispheroid structure, and the atress piece contacts with the bottom surface of screening board.
Preferably, the bulk cargo plate is circular arc cylinder structure, and the bulk cargo plate is provided with two, and two bulk cargo plates are about first driving motor symmetric distribution, and the bulk cargo plate highly descends to the inner wall direction of supporting the enclosure from first driving motor's direction, and the biggest department of bulk cargo plate height integrated into one piece has the fender piece.
Preferably, the butt joint groove is of a circular annular structure, the inner wall of the butt joint groove is provided with an insertion hole, the insertion hole is matched with a spring bolt arranged on the surface of the baffle, and the width of the upper plate surface of the baffle is equal to the distance from the outer wall of the supporting enclosure cylinder to the inner wall of the rotating inner cylinder.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. a screening plate is arranged in the rotating inner cylinder and is matched with the beating rotating block to perform vibration screening on materials entering the rotating inner cylinder, so that the trouble caused by additionally arranging a screening device is avoided;
2. grinding teeth are arranged between the rotating inner cylinder and the supporting enclosing cylinder, the grinding teeth grind the rejected coarse materials of the screening plate, and the ground materials slide into the rotating inner cylinder through the material carrying ring plate;
3. the surface of the supporting enclosure cylinder is provided with a guide sliding plate, the guide sliding plate can not provide a limiting supporting structure for the rotation of the rotating inner cylinder, and the inner cylinder can be conveniently detached and maintained.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure of the guide slide of the present invention;
FIG. 4 is a schematic view of a connecting structure of a material loading ring plate and a rubber roller according to the present invention;
FIG. 5 is a schematic view showing a connecting structure of a rotating shaft and a striking block according to the present invention;
FIG. 6 is a schematic view of the structure of the retractable striking rod according to the present invention;
fig. 7 is an enlarged view of the structure at B in fig. 1.
In the figure: support and enclose a section of thick bamboo 1, grafting notch 2, first driving motor 3, bear shrouding 4, rotate inner tube 5, slide rail 6, direction slide 7, screening board 8, unloading hole 9, apron board 10, flexible hitting pole 11, smooth material export 12, grinding tooth 13, year material crown plate 14, rubber roll 15, smooth material import 16, axis of rotation 17, hit and change piece 18, lower hourglass mouth 19, bulk cargo board 20, discharge gate 21, festival groove 22, baffle 23.
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. 1-7, the present invention provides a technical solution: a screening and grinding stirrer for building construction comprises a supporting enclosure cylinder 1, a rotating inner cylinder 5, a screening plate 8 and grinding teeth 13, wherein a bottom plate of the supporting enclosure cylinder 1 is provided with an insertion groove 2, a first driving motor 3 is inserted into the insertion groove 2, the first driving motor 3 is overlapped on the surface of a bearing seal plate 4, the bearing seal plate 4 is screwed on the bottom plate of the supporting enclosure cylinder 1, the top end of the first driving motor 3 is inserted into a positioning hole formed in the bottom plate of the rotating inner cylinder 5, the surface of the rotating inner cylinder 5 is provided with a slide rail 6, a guide slide plate 7 is inserted into the slide rail 6, the inner wall of the rotating inner cylinder 5 is fixedly connected with the screening plate 8, the surface of the screening plate 8 is provided with a blanking hole 9, the bottom end of the screening plate 8 is welded with an enclosure plate 10, the enclosure plates 10 are provided with two enclosure plates 10, the armors of the two enclosure plates 10 are provided with a rotating shaft 17, and a beating rotating block 18 is, the upper part of a beating rotating block 18 is provided with a telescopic beating rod 11, the telescopic beating rod 11 is welded on the bottom surface of a screening plate 8, the outer wall of a rotating inner cylinder 5 is provided with a sliding material outlet 12, the sliding material outlet 12 is positioned on the upper part of the screening plate 8, the outer wall of the rotating inner cylinder 5 and the inner wall of a supporting enclosure cylinder 1 are both welded with grinding teeth 13, two groups of grinding teeth 13 are vertically arranged and distributed and contacted with each other, the inside of the supporting enclosure cylinder 1 is welded with a material carrying ring plate 14, the material carrying ring plate 14 is positioned below the grinding teeth 13, the material carrying ring plate 14 is matched with a sliding material inlet 16 arranged on the outer wall of the rotating inner cylinder 5, the end part of the material carrying ring plate 14 is rotatably connected with a rubber roller 15, the bottom end of the rotating inner cylinder 5 is provided with a lower leakage opening 19, a material scattering plate 20 is arranged below the lower leakage opening 19, the material scattering plate 20 is welded on the inner side bottom surface of the supporting enclosure cylinder 1, the, the inside of discharge gate 21 is pegged graft and is had the jam, and supports the top of enclosing a section of thick bamboo 1 and be provided with festival groove 22, and the inside of festival groove 22 is pegged graft and is had baffle 23.
Support to enclose and protect a 1 and be circular frame structure, support to enclose grafting notch 2 on protecting a 1 bottom plate and be "T" font circular cylinder structure, the less port of 2 areas of grafting notch cooperatees with first driving motor 3, the great port of 2 areas of grafting notch cooperatees with bearing shrouding 4, the surperficial spiro union that bears shrouding 4 has the dead lever, the dead lever runs through simultaneously and bears shrouding 4 and support and enclose the outer wall setting that protects a 1, and it has the rubber extrusion pad to bond on the inner wall of grafting notch 2, carry out the centre gripping to first driving motor 3, and bear shrouding 4 and set up to dismantling the structure, be convenient for to the maintenance of first driving motor 3.
The screening board 8 is circular arc platelike structure, and screening board 8 highly descends from the center to the edge, and the unloading hole 9 on screening board 8 surface is provided with a plurality ofly, and a plurality of unloading holes 9 are equidistance equidimension range on screening board 8 on the surface, and the bottom integrated into one piece of apron board 10 has circular arc binding off structure, and two apron boards 10 are about flexible hitting pole 11 symmetric distribution, and apron board 10 is enclosed axis of rotation 17 and is hit and beat turning block 18, avoids the material thing to scatter on both upper portions.
The power take off end of the second driving motor fixedly connected to the outer wall of the rotating inner cylinder 5 is connected in a transmission mode through the rotating shaft 17, the occlusion block is fixedly connected to the rod body of the rotating shaft 17, the occlusion block is connected with the occlusion groove formed in the inner wall of the beating rotating block 18 in a matched mode, and the beating rotating block 18 is of an oval sphere structure.
The bulk cargo board 20 is circular arc cylinder structure, and bulk cargo board 20 is provided with two, and two bulk cargo boards 20 are about first driving motor 3 symmetric distribution, and bulk cargo board 20 highly descends to the inner wall direction of supporting the enclosure casing 1 from the direction of first driving motor 3, and bulk cargo board 20 highly maximum department integrated into one piece has the fender and holds the piece.
The butt joint groove 22 is circular ring structure, and the butt joint groove 22 inner wall is provided with the spliced eye, and the spliced eye cooperatees with the spring bolt of the surface setting of baffle 23, and the width of baffle 23 upper portion face equals to support and encloses the outer wall of a section of thick bamboo 1 to the distance between the inner wall of rotating inner tube 5, and the material thing that the baffle 23 was avoided grinding outwards splashes.
The working principle is as follows: when the material grinding device is used, materials are continuously added to the upper portion of the screening plate 8 from the upper end of the rotating inner cylinder 5, then a second driving motor of the outer wall of the rotating inner cylinder 5 is started, the rotating shaft 17 is driven to rotate, the beating rotating block 18 is driven to rotate, the jacking rod at the bottom of the telescopic beating rod 11 is extruded when the beating rotating block 18 rotates until the stress block at the upper portion of the jacking rod beats the screening plate 8, the materials at the upper portion of the screening plate 8 are vibrated, the materials slide downwards from the blanking hole 9, large-particle materials slide to the grinding teeth 13 through the sliding material outlet 12 along the inclined direction of the screening plate 8, the rotating inner cylinder 5 rotates under the driving of the first driving motor 3, the grinding teeth 13 at the outer wall of the rotating inner cylinder 5 are mutually meshed with the grinding teeth 13 at the inner wall of the supporting and surrounding protective cylinder 1 to grind the materials, the ground materials fall on the material carrying ring plate 14 and slide to the inside of the rotating inner cylinder 5 through the sliding material inlet 16, the rubber roller 15 on the surface of the material carrying ring plate 14 is in contact with the outer wall of the rotating inner cylinder 5, so that the rotating smoothness of the supporting enclosure cylinder 1 is improved, material is placed to scatter downwards, the guide sliding plate 7 limits the rotating inner cylinder 5 to avoid deviation during rotation, the material in the rotating inner cylinder 5 falls on the material scattering plate 20 through the lower leakage opening 19 and slides to the discharge opening 21 to be discharged, and the baffle 23 arranged at the top end of the supporting enclosure cylinder 1 prevents the ground material from splashing outwards.
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 (1)
1. The utility model provides a screening grinding mixer for construction, encloses a protective cylinder (1), rotates inner tube (5), screening board (8) and grinds tooth (13) including supporting, its characterized in that: the bottom plate of the supporting enclosure cylinder (1) is provided with an insertion groove opening (2), the insertion groove opening (2) is internally inserted with a first driving motor (3), the first driving motor (3) is overlapped on the surface of a bearing sealing plate (4), the bearing sealing plate (4) is screwed on the bottom plate of the supporting enclosure cylinder (1), the top end of the first driving motor (3) is inserted in a positioning hole arranged on the bottom plate of the rotating inner cylinder (5), the surface of the rotating inner cylinder (5) is provided with a sliding rail (6), the sliding rail (6) is internally inserted with a guide sliding plate (7), the inner wall of the rotating inner cylinder (5) is fixedly connected with a screening plate (8), the surface of the screening plate (8) is provided with a blanking hole (9), the bottom end of the screening plate (8) is welded with an enclosure plate (10), the enclosure plates (10) are provided with two enclosure plates (10), and a rotating shaft (17) is arranged between the two enclosure plates (10), the material-carrying and protecting device is characterized in that a beating and rotating block (18) is sleeved on a rod body of the rotating shaft (17), a telescopic beating rod (11) is arranged on the upper portion of the beating and rotating block (18), the telescopic beating rod (11) is welded on the bottom surface of the screening plate (8), a sliding material outlet (12) is arranged on the outer wall of the rotating inner tube (5), the sliding material outlet (12) is located on the upper portion of the screening plate (8), grinding teeth (13) are welded on the outer wall of the rotating inner tube (5) and the inner wall of the supporting and protecting tube (1), two groups of grinding teeth (13) are distributed in an up-and-down arrangement mode and are in contact with each other, a material-carrying annular plate (14) is welded inside the supporting and protecting tube (1), the material-carrying annular plate (14) is located below the grinding teeth (13), the material-carrying annular plate (14) is matched with a sliding material inlet (16) formed in the outer wall of the rotating inner tube (5), and the end portion of the material, a lower leakage opening (19) is formed in the bottom end of the rotating inner cylinder (5), a material scattering plate (20) is arranged below the lower leakage opening (19), the material scattering plate (20) is welded on the bottom surface of the inner side of the supporting enclosure cylinder (1), a material outlet (21) is formed in the outer wall of the supporting enclosure cylinder (1), a plug is inserted into the material outlet (21), a section aligning groove (22) is formed in the top end of the supporting enclosure cylinder (1), and a baffle plate (23) is inserted into the section aligning groove (22);
the supporting enclosure cylinder (1) is of a circular frame structure, the insertion groove opening (2) in the bottom plate of the supporting enclosure cylinder (1) is of a T-shaped circular cylinder structure, the port with the smaller area of the insertion groove opening (2) is matched with the first driving motor (3), the port with the larger area of the insertion groove opening (2) is matched with the bearing sealing plate (4), the surface of the bearing sealing plate (4) is screwed with a fixed rod, the fixed rod simultaneously penetrates through the bearing sealing plate (4) and the outer wall of the supporting enclosure cylinder (1) to be arranged, and a rubber extrusion pad is bonded on the inner wall of the insertion groove opening (2);
the sliding rails (6) are of circular annular structures, the number of the sliding rails (6) is two, the two sliding rails (6) are vertically distributed and arranged on the outer wall of the rotating inner cylinder (5), the guide sliding plates (7) inside the sliding rails (6) are of circular arc-shaped cylinder structures, balls are embedded into the surfaces of the guide sliding plates (7), limiting plates are welded on the end faces of the guide sliding plates (7), mounting holes are formed in the limiting plates, the guide sliding plates (7) are multiple, and the guide sliding plates (7) are arranged on the outer wall of the supporting enclosure cylinder (1) in a cross shape;
the screening plate (8) is of an arc-shaped plate structure, the height of the screening plate (8) is gradually reduced from the center to the edge, a plurality of blanking holes (9) are formed in the surface of the screening plate (8), the blanking holes (9) are arranged on the surface of the screening plate (8) at equal intervals and in equal size, an arc-shaped closing-up structure is integrally formed at the bottom end of each enclosure plate (10), and the two enclosure plates (10) are symmetrically distributed about the telescopic striking rod (11);
the rotating shaft (17) is connected to the power output end of a second driving motor fixedly connected to the outer wall of the rotating inner cylinder (5) in a transmission manner, an occlusion block is fixedly connected to the rod body of the rotating shaft (17), the occlusion block is connected with an occlusion groove formed in the inner wall of the beating rotating block (18) in a matched manner, and the beating rotating block (18) is of an oval sphere structure;
the telescopic striking rod (11) comprises a sleeve and a jacking rod, the jacking rod is inserted in the sleeve, an anti-falling block fixedly connected to the upper end of the jacking rod is matched with a closing-up structure at the bottom of the sleeve, a stress block is fixedly connected to the top of the anti-falling block, the stress block is of a hemispherical structure, and the stress block is in contact with the bottom surface of the screening plate (8);
the bulk material plates (20) are of arc-shaped cylindrical structures, two bulk material plates (20) are arranged, the two bulk material plates (20) are symmetrically distributed about the first driving motor (3), the heights of the bulk material plates (20) from the direction of the first driving motor (3) to the direction of the inner wall of the supporting enclosure cylinder (1) are gradually reduced, and the blocking blocks are integrally formed at the positions with the maximum heights of the bulk material plates (20);
the section of thick bamboo is enclosed in the support, to section groove (22) be circular ring structure, is provided with the spliced eye to section groove (22) inner wall, and the spliced eye cooperatees with the spring bolt that the surface of baffle (23) set up, and the width of baffle (23) upper portion face equals the outer wall of supporting and encloses a distance between the inner wall of section of thick bamboo (1) to rotating inner tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834589.3A CN108940490B (en) | 2018-07-26 | 2018-07-26 | Screening grinding mixer for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834589.3A CN108940490B (en) | 2018-07-26 | 2018-07-26 | Screening grinding mixer for construction |
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| Publication Number | Publication Date |
|---|---|
| CN108940490A CN108940490A (en) | 2018-12-07 |
| CN108940490B true CN108940490B (en) | 2021-03-19 |
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| CN201810834589.3A Active CN108940490B (en) | 2018-07-26 | 2018-07-26 | Screening grinding mixer for construction |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191503A (en) * | 2019-08-14 | 2021-01-08 | 孙梦思 | Efficient sand screening plant for building |
| CN111764189A (en) * | 2020-06-17 | 2020-10-13 | 重庆润民纸业有限公司 | Corrugated paper centrifugal pulping device and using method thereof |
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| JP2013244433A (en) * | 2012-05-24 | 2013-12-09 | Katsuhiko Nishida | Screen unit for crusher |
| CN205373316U (en) * | 2016-01-26 | 2016-07-06 | 烟台怡雅纺织材料有限公司 | High -efficient fabric hydroextractor |
| CN206622027U (en) * | 2017-04-07 | 2017-11-10 | 连云港恒奥达肥料科技有限公司 | A kind of organic fertilizer agitating device |
| CN206718113U (en) * | 2017-05-05 | 2017-12-08 | 重庆建工建材物流有限公司 | Prefabricated components mould cleaning plant |
| CN107348031A (en) * | 2017-08-16 | 2017-11-17 | 赵桂华 | A kind of drying tea leaves processing unit (plant) |
| CN107999230A (en) * | 2017-12-28 | 2018-05-08 | 郑州游爱网络技术有限公司 | A kind of broken pre- stirring drawing mechanism of feed screening |
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| CN108940490A (en) | 2018-12-07 |
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