CN216026149U - Concrete thick liquid aggregate separation is with vibrations screening plant - Google Patents
Concrete thick liquid aggregate separation is with vibrations screening plant Download PDFInfo
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- CN216026149U CN216026149U CN202122341032.6U CN202122341032U CN216026149U CN 216026149 U CN216026149 U CN 216026149U CN 202122341032 U CN202122341032 U CN 202122341032U CN 216026149 U CN216026149 U CN 216026149U
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Abstract
The utility model relates to the technical field of concrete aggregate screening, in particular to a vibration screening device for separating concrete mortar aggregate, and solves the problem that the screening efficiency of the concrete mortar aggregate in the prior art needs to be improved. A concrete thick liquid aggregate separation is with vibrations screening plant includes: the screening barrel body, the top of screening barrel body is provided with the feed inlet, the bottom of screening barrel body is provided with the discharge gate, install the central axostylus axostyle on the axis position of screening barrel body, the first motor that is used for driving central axostylus axostyle pivoted is installed to the bottom of screening barrel body. According to the utility model, mortar aggregate is poured into the screening barrel body, the sweeping strips on the cross rods stir and stir the top of the screening net component to accelerate screening, and the vibrating rods in the annular array circumferentially rotate on the lower end surface of the screening net component to accelerate screening by uniform vibration, so that the screening efficiency of the mortar aggregate is improved, and the condition that the mortar aggregate is clamped in the screening tray is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of concrete aggregate screening, in particular to a vibration screening device for separating concrete slurry aggregate.
Background
Before the concrete mortar aggregate is used, screening is needed so as to facilitate screening and using of mortar aggregates with different particles by operators, improve the uniformity of the concrete mortar aggregate after being mixed and stirred with concrete and avoid the occurrence of concrete mortar aggregates with larger particles;
however, when the existing mortar aggregate is screened, the mortar aggregate is easy to have inertial motion by using a centrifugal screening mode, and the screening efficiency is low; therefore, a vibrating screening device for separating concrete slurry aggregate is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vibrating screening device for separating concrete mortar aggregate, which solves the problem that the screening efficiency of the concrete mortar aggregate in the prior art needs to be improved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a concrete thick liquid aggregate separation is with vibrations screening plant includes:
the device comprises a screening barrel body, a feed inlet is formed in the top of the screening barrel body, a discharge outlet is formed in the bottom of the screening barrel body, a central shaft rod is installed on the axis position of the screening barrel body, and a first motor for driving the central shaft rod to rotate is installed at the bottom of the screening barrel body;
the screening net assemblies are vertically arranged in the screening barrel body, the screening net assemblies are detachably mounted with the central shaft rod, a vibration motor is arranged at the bottom of each screening net assembly, and the screening apertures of the screening net assemblies are different;
a plurality of cross rods are vertically arranged corresponding to the screening net assemblies, a plurality of groups of cross rods are all installed with the central shaft rod, and the cross rods are provided with sweeping strips which are in contact with the upper end surfaces of the screening net assemblies;
the vibrating rods are arranged in a plurality of corresponding screening net assemblies, each group of the vibrating rods is arranged in an annular array, and the plurality of vibrating rods in each group are attached to the lower end surface of the screening net assembly to rotate circumferentially;
the discharging pipe, the discharging pipe corresponds a plurality of screening net subassemblies and is provided with a plurality ofly, and a plurality ofly all installs the side end face at the screening staving, the discharging pipe is located the extension end position department of screening net subassembly, installs the blanking cover on the discharging pipe.
Preferably, the backup pad is installed on the top of screening staving, and the top of center pin pole passes through the bearing frame and rotates the installation with the backup pad, the bottom of center pin pole is passed through the bearing housing and is rotated the installation with the bottom of screening staving, the annular has all been seted up to the inboard horizontal pole position department of every group that corresponds of screening staving, the both ends of horizontal pole are spacing to slide in the annular.
Preferably, the stop collar has been cup jointed through the bearing housing activity on the central shaft pole, the stop collar corresponds the screening net subassembly and is provided with the multiunit, is a plurality of vibrating spears of annular array all with the stop collar installation that corresponds, install the slat through the bearing housing on the stop collar, the both ends of slat and the inner wall fixed connection of screening staving, the bottom and the slat of vibrating spear are laminated mutually, the lower terminal surface position department at the slat is installed to the shock motor.
Preferably, the side case is installed to the outer wall of screening staving, install the drive axostylus axostyle in the side case, the top of side case is installed and is used for controlling drive axostylus axostyle pivoted second motor, the screening staving corresponds the vertical side opening of seting up a plurality of and side case intercommunication of screening net subassembly, and is a plurality of the stop collar is connected with the drive shaft transmission through the belt that runs through the side opening respectively.
Preferably, the first motor and the second motor are driven in different directions.
Preferably, but the outside terminal surface closed installation of screening staving has the side door, and one side of multiunit screening net subassembly all is relative with the side door, the vertical section who constitutes for the sieve by taking the mesh is the disc of opening V type structure down, and every sieve can be dismantled with the slat that corresponds and be connected, install solid fixed ring on the stop collar, the draw-in groove with solid fixed ring joint is installed to the inboard of sieve.
The utility model has at least the following beneficial effects:
through empting the mortar aggregate in the screening staving, the stirring is stirred to screening net subassembly top to the strip of sweeping on the horizontal pole and is accelerated the screening, and the vibrating arm that is the annular array rotates at the lower terminal surface circumference of screening net subassembly to even vibrations accelerate the screening, thereby improve the screening efficiency of mortar aggregate, greatly reduced the condition of mortar aggregate card in the screen tray take place.
The utility model also has the following beneficial effects:
1. through opening the side door, the sieve that will correspond the screening net subassembly of damage is dismantled with the slat, then rotates the sieve to side door open position department, then directly takes off the sieve to realized the mortar aggregate screening plant that the sieve was changed of being convenient for, avoided because the sieve mesh wearing and tearing of sieve, cause the unsafe condition of screening to take place, improved screening plant's usability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a vertical cross-sectional structure of a sieving barrel body;
FIG. 2 is a schematic front view of a screening can;
FIG. 3 is a bottom schematic view of the screen assembly;
fig. 4 is a schematic view of a mounting structure of the sieving net assembly and the stop collar.
In the figure: 1. screening the barrel body; 2. a central shaft; 3. a first motor; 4. a discharge port; 5. a feed inlet; 6. a screen assembly; 601. a sieve plate; 602. a card slot; 7. a cross bar; 8. a ring groove; 9. a limiting sleeve; 10. a discharge pipe; 11. blocking the cover; 12. laths; 13. a vibrating rod; 14. a side door; 15. a vibration motor; 16. a side box; 17. a drive shaft; 18. a side hole; 19. a second motor; 20. and (4) fixing the ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 4, a vibrating screen apparatus for separating concrete slurry aggregate, comprising:
the screening barrel comprises a screening barrel body 1, wherein a feeding hole 5 is formed in the top of the screening barrel body 1, a discharging hole 4 is formed in the bottom of the screening barrel body 1, a central shaft rod 2 is installed on the axis position of the screening barrel body 1, and a first motor 3 for driving the central shaft rod 2 to rotate is installed at the bottom of the screening barrel body 1;
a plurality of screening net assemblies 6 are vertically arranged in the screening barrel body 1, the screening net assemblies 6 are detachably mounted with the central shaft rod 2, a vibration motor 15 is arranged at the bottom of each screening net assembly 6, and the screening apertures of the screening net assemblies 6 are different;
a plurality of cross rods 7 are vertically arranged corresponding to the screening net assemblies 6, a plurality of groups of cross rods 7 are all installed with the central shaft rod 2, and the cross rods 7 are provided with sweeping strips which are in contact with the upper end surfaces of the screening net assemblies 6;
a plurality of vibrating rods 13 are arranged, corresponding to the screening net assemblies 6, each group of the vibrating rods 13 is arranged in an annular array, and the plurality of vibrating rods 13 in each group are attached to the lower end face of the screening net assembly 6 to rotate circumferentially;
the discharge pipe 10 is provided with a plurality of discharge pipes 10 corresponding to the screening net assemblies 6 and is arranged on the side end face of the screening barrel body 1, the discharge pipe 10 is located at the position of the extending end of the screening net assemblies 6, and the discharge pipe 10 is provided with a blocking cover 11;
the scheme has the following working processes: by dumping mortar aggregate into the screening barrel bodies 1 and then controlling the first motor 3 to start, the central shaft rod 2 is made to rotate, so that the mortar aggregate falling on the first screening net component 6 rolls on the screening net component 6, meanwhile, the vibrating rods 13 vibrate below the screening net component 6, so that small-particle aggregate is discharged from the screening net component 6, particles larger than the sieve meshes of the screening net component 6 are left, and the vibrating rods 13 in an annular array are arranged, so that the lower end face of the screening net component 6 can uniformly feel the vibration force, thereby improving the screening efficiency of the mortar aggregate, and the like, finally, aggregate particles with small particle diameters which are not large are retained on each screening barrel body 1, an operator takes out the aggregate through the corresponding discharge pipe 10, thereby using, realizing a screening vibration device with stirring at the top for accelerating screening, and uniformly vibrating at the bottom circumference for accelerating screening, the screening efficiency of the mortar aggregate is greatly improved, and the condition that the mortar aggregate is clamped in the screen tray is greatly reduced.
Further, the backup pad is installed on the top of screening staving 1, and the top of center pin pole 2 is passed through the bearing frame and is rotated the installation with the backup pad, the bottom of center pin pole 2 is passed through the bearing housing and is rotated the installation with the bottom of screening staving 1, 7 positions of every horizontal pole of group department are all seted up annular 8 to the inboard of screening staving 1 correspondence, horizontal pole 7's both ends are spacing to slide in annular 8, and is concrete, the stability of center pin pole 2 has been guaranteed in the setting of backup pad, horizontal pole 7 is the spacing slip of annular in annular 8, avoid the mortar aggregate to buckle horizontal pole 7, the stability of screening is stirred in the strip stirring of sweeping.
Further, the stop collar 9 has been cup jointed through the bearing housing activity on the central shaft pole 2, stop collar 9 corresponds screening net subassembly 6 and is provided with the multiunit, a plurality of vibrating spears 13 that are the annular array all with the stop collar 9 installation that corresponds, install slat 12 through the bearing housing on the stop collar 9, the both ends of slat 12 and the inner wall fixed connection of screening staving 1, the bottom and the slat 12 of vibrating spear 13 are laminated mutually, shock motor 15 installs the lower terminal surface position department at slat 12, it is specific, slat 12's setting, be used for protecting shock motor 15, every group screening net subassembly 6 all sets up shock motor 15, the vibrations screening effect of screening net subassembly 6 has been improved.
Further, side case 16 is installed to the outer wall of screening staving 1, install drive axostylus axostyle 17 in the side case 16, side case 16's top is installed and is used for controlling drive axostylus axostyle 17 pivoted second motor 19, screening staving 1 corresponds screening net subassembly 6 and is vertical to offer a plurality of side openings 18 with side case 16 intercommunication, a plurality of stop collars 9 are connected with drive axostylus axostyle 17 transmission through the belt that runs through side openings 18 respectively, and is concrete, side case 16's setting, a drive mechanism for setting up with 2 differences of central axostylus axostyle, with the not equidirectional or not the circumferential rotation of different speeds of drive vibrating arm 13, improve mortar aggregate screening efficiency.
Further, the driving directions of the first motor 3 and the second motor 19 are different, specifically, the rotation directions of falling mortar aggregate and mortar aggregate on the screening net assembly 6 are different, so that stirring and stirring efficiency of the mortar aggregate on the screening net assembly 6 is improved, and screening efficiency of the mortar aggregate is improved.
Furthermore, the outer side end face of the screening barrel body 1 can be provided with a side door 14 in a closed manner, one side of each of the plurality of groups of screening net assemblies 6 is opposite to the side door 14, each screening net assembly 6 is a circular disc which is composed of screen plates 601 with meshes and has a V-shaped structure with a downward opening in vertical section, each screen plate 601 is detachably connected with a corresponding slat 12, a fixing ring 20 is arranged on the limiting sleeve 9, a clamping groove 602 which is clamped with the fixing ring 20 is arranged on the inner side of each screen plate 601, specifically, by opening the side doors 14, the screen panel 601 of the corresponding damaged screen assembly 6 is detached from the slats 12, then the sieve plate 601 is turned to the position of the opening of the side door 14, and then the sieve plate 601 is directly taken down, thereby realized a mortar aggregate screening plant convenient to sieve 601 is changed, avoided because sieve mesh wearing and tearing of sieve 601 cause the unsafe condition of screening to take place, improved screening plant's usability.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a concrete thick liquid aggregate separation is with vibrations screening plant which characterized in that includes:
the device comprises a screening barrel body (1), wherein a feeding hole (5) is formed in the top of the screening barrel body (1), a discharging hole (4) is formed in the bottom of the screening barrel body (1), a central shaft rod (2) is installed on the axis position of the screening barrel body (1), and a first motor (3) for driving the central shaft rod (2) to rotate is installed at the bottom of the screening barrel body (1);
the screening net assemblies (6) are vertically arranged in the screening barrel body (1), the screening net assemblies (6) are detachably mounted with the central shaft rod (2), a vibration motor (15) is arranged at the bottom of each screening net assembly (6), and the screening apertures of the screening net assemblies (6) are different;
the transverse rods (7) are vertically arranged in a plurality of groups corresponding to the screening net assemblies (6), the plurality of groups are all installed with the central shaft rod (2), and the transverse rods (7) are provided with sweeping strips which are in contact with the upper end surfaces of the screening net assemblies (6);
the vibrating rods (13) are arranged in a plurality of numbers corresponding to the screening net assemblies (6), each group of the vibrating rods (13) is arranged in an annular array, and the plurality of vibrating rods (13) of each group are attached to the lower end face of each screening net assembly (6) to rotate circumferentially;
discharging pipe (10), discharging pipe (10) correspond a plurality of screening net subassembly (6) and are provided with a plurality ofly, and a plurality ofly all install the side end face at screening staving (1), discharging pipe (10) are located the extension end position department of screening net subassembly (6), install blanking cover (11) on discharging pipe (10).
2. The concrete slurry aggregate separation is with vibrations screening plant of claim 1, characterized in that, the backup pad is installed to the top of screening staving (1), and the top of center pin pole (2) passes through the bearing frame and the backup pad rotates the installation, the bottom of center pin pole (2) passes through the bearing housing and rotates the installation with the bottom of screening staving (1), annular (8) have all been seted up to the inboard of screening staving (1) corresponding every group horizontal pole (7) position department, the both ends of horizontal pole (7) are spacing to slide in annular (8).
3. The concrete pulp aggregate separation is with vibrations screening plant of claim 1, characterized in that, stop collar (9) has been cup jointed through the bearing housing activity on central axostylus axostyle (2), stop collar (9) correspond screening net subassembly (6) and are provided with the multiunit, a plurality of vibrating arms (13) that are the annular array all with stop collar (9) installation that correspond, install slat (12) through the bearing housing on stop collar (9), the both ends of slat (12) and the inner wall fixed connection of screening staving (1), the bottom and the slat (12) of vibrating arm (13) are laminated mutually, vibrations motor (15) are installed in the lower terminal surface position department of slat (12).
4. The concrete pulp aggregate separation is with vibrations screening plant of claim 3, characterized in that, side case (16) is installed to the outer wall of screening staving (1), install drive axostylus axostyle (17) in side case (16), the second motor (19) that is used for controlling drive axostylus axostyle (17) pivoted is installed to the top of side case (16), screening staving (1) corresponds screening net subassembly (6) and vertically offers a plurality of side openings (18) with side case (16) intercommunication, and is a plurality of stop collar (9) are connected with drive axostylus axostyle (17) transmission through the belt that runs through side opening (18) respectively.
5. A vibrating screen device for separating concrete pulp aggregates according to claim 1, characterized in that the driving directions of the first motor (3) and the second motor (19) are different.
6. The concrete pulp aggregate separation is with vibrations screening plant of claim 3, characterized in that, but the outside terminal surface closed mounting of screening staving (1) has side door (14), and one side of multiunit screening net subassembly (6) all is relative with side door (14), screening net subassembly (6) are the disc that the vertical cross-section of constituteing by sieve (601) of taking the mesh is the V type structure of opening down, and every sieve (601) can be dismantled with slat (12) that correspond and be connected, install solid fixed ring (20) on stop collar (9), draw-in groove (602) with solid fixed ring (20) joint are installed to the inboard of sieve (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122341032.6U CN216026149U (en) | 2021-09-27 | 2021-09-27 | Concrete thick liquid aggregate separation is with vibrations screening plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122341032.6U CN216026149U (en) | 2021-09-27 | 2021-09-27 | Concrete thick liquid aggregate separation is with vibrations screening plant |
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| CN216026149U true CN216026149U (en) | 2022-03-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174295A (en) * | 2023-04-26 | 2023-05-30 | 济南潇屹新型建材有限公司 | Concrete aggregate sieving mechanism |
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2021
- 2021-09-27 CN CN202122341032.6U patent/CN216026149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174295A (en) * | 2023-04-26 | 2023-05-30 | 济南潇屹新型建材有限公司 | Concrete aggregate sieving mechanism |
| CN116174295B (en) * | 2023-04-26 | 2023-12-29 | 济南潇屹新型建材有限公司 | Concrete aggregate sieving mechanism |
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Effective date of registration: 20220413 Address after: 333000 south of South Ring Expressway, high tech Zone, Jingdezhen City, Jiangxi Province Patentee after: Jingdezhen Gaote technology environmental protection building materials Co.,Ltd. Address before: 235000 Machang administrative village, songtuan Town, Lieshan District, Huaibei City, Anhui Province Patentee before: Wang Liehuo |