CN220697451U - Screening device for plastering mortar - Google Patents
Screening device for plastering mortar Download PDFInfo
- Publication number
- CN220697451U CN220697451U CN202321166013.7U CN202321166013U CN220697451U CN 220697451 U CN220697451 U CN 220697451U CN 202321166013 U CN202321166013 U CN 202321166013U CN 220697451 U CN220697451 U CN 220697451U
- Authority
- CN
- China
- Prior art keywords
- box
- wall
- fixedly connected
- plastering mortar
- drives
- 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.)
- Active
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 81
- 238000012216 screening Methods 0.000 title claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 238000007873 sieving Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 23
- 230000005484 gravity Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of screening, in particular to a screening device for plastering mortar, which comprises a box body and a bottom box, wherein the inside of the box body is fixedly connected with the bottom box, the outer wall of the box body is fixedly connected with the outer wall of a shell, a sealing door is arranged outside the box body, and a collecting box is arranged inside the box body. The first motor in the screening device drives the lower end belt pulley to rotate, the lower end belt pulley drives the belt to rotate, the belt drives the upper end belt pulley to rotate, the upper end belt pulley drives the pin shaft to rotate, the pin shaft drives the cam to rotate, the cam drives the roller to rotate, the roller drives the stand column to slide in the bottom box, the stand column drives the filter to move, the plastering mortar particles are screened, the plastering mortar particles are set up and screened through the filter to vibrate up and down, screening time is shortened, and screening efficiency of the screening device for plastering mortar is improved.
Description
Technical Field
The utility model relates to the technical field of screening, in particular to a screening device for plastering mortar.
Background
The mortar coated on the surface of a building or a building member is called as plastering mortar, has good workability on the plastering mortar, is easy to smear into a uniform and flat thin layer, is convenient to construct, has high adhesive force, can be firmly adhered to the bottom surface, cannot crack or fall off for a long time, and needs to screen plastering mortar particles before the plastering mortar is used.
For example, the screening device for plastering mortar with the authorized bulletin number of CN215088825U comprises a bottom plate, wherein four support posts are fixedly connected below the bottom plate, fixed blocks are fixedly connected above the bottom plate, rubber rods are fixedly connected between the fixed blocks, and although the advantages of rapidly screening the plastering mortar can be realized by the aid of the above files, the problem that the plastering mortar cannot be rapidly and effectively distinguished in building work is solved;
however, when the screening device is used, when the plastering mortar is screened, the plastering mortar is poured into the semi-cylindrical hopper, and the filter plate starts to screen the plastering mortar, and as the filter plate has no vibration function when the plastering mortar is screened, the plastering mortar can only be screened through the filter plate slowly by self gravity, and the screening time is longer, so that the efficiency of screening the plastering mortar by the screening device is reduced; meanwhile, when the plastering mortar is fed, a worker is required to pour the plastering mortar into the semi-cylindrical hopper to feed the plastering mortar, and the worker can feel tired when feeding the plastering mortar for a long time due to the fact that the plastering mortar is heavier, so that the labor capacity of the worker can be increased.
Disclosure of Invention
The utility model aims to solve the problems of reducing the efficiency of screening plastering mortar by a screening device and increasing the labor capacity of workers.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sieving mechanism for plastering mortar, includes box and base box, the inside and the base box fixed connection of box, the outer wall of box and the outer wall fixed connection of shell, the externally mounted of box has sealing door, the collection box has been placed to the inside of box, the inside of base box is equipped with sieving mechanism, the outside of box is equipped with feed mechanism.
Preferably, the screening device comprises a first motor and a belt pulley, wherein the first motor is fixedly connected to the inside of the bottom box through a motor base, an output shaft of the first motor is fixedly connected with one end of the belt pulley, the other end of the belt pulley is fixedly connected to the outer wall of the pin shaft, the two belt pulleys are connected through belts, a cam is fixedly connected to the outer wall of the pin shaft, the surface of the cam is attached to a roller, and the roller is installed at the bottom of the upright post.
Preferably, the stand column is in sliding connection with the bottom box, the pin shaft is in rotary connection with the bottom box, and the top of the stand column is fixedly connected with the outer wall of the filter plate.
Preferably, the surface of the filter plate is fixedly connected with the outer wall of the baffle, the inside of the box body is connected with the outer wall of the blanking pipe, the outer wall of the blanking pipe is connected with the inside of the pipeline, and the outer wall of the pipeline is connected with the inside of the shell.
Preferably, the feeding mechanism comprises a second motor and a speed reducer, the second motor is fixedly connected on the outer wall of the box body through a motor sleeve, an output shaft of the second motor is fixedly connected with an input end of the speed reducer, and an output end of the speed reducer is fixedly connected with the screw rod.
Preferably, the speed reducer is fixedly connected to the outer wall of the shell, two ends of the screw rod are rotatably connected with the shell through bearings, and the inside of the shell is connected with the feeding pipe.
The screening device for the plastering mortar has the beneficial effects that: the first motor in the screening device drives the lower end belt pulley to rotate, the lower end belt pulley drives the belt to rotate, the belt drives the upper end belt pulley to rotate, the upper end belt pulley drives the pin shaft to rotate, the pin shaft drives the cam to rotate, the cam drives the roller to rotate, the roller drives the stand column to slide in the bottom box, the stand column drives the filter to move, the plastering mortar particles are screened, the plastering mortar particles are set up and screened through the filter to vibrate up and down, screening time is shortened, and screening efficiency of the screening device for plastering mortar is improved.
The second motor in the feeding mechanism drives the speed reducer to rotate, the speed reducer drives the screw rod to rotate, the screw rod drives the plastering mortar particles to move, so that the plastering mortar particles are fed, the screw rod is arranged to drive the plastering mortar to move, the plastering mortar is automatically fed, a worker is not required to feed, and the labor capacity of the worker is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the structure of FIG. 1;
FIG. 3 is a schematic view of the top-down configuration of FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A;
fig. 5 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: 1. the box, 2, sieving mechanism, 201, first motor, 202, belt pulley, 203, belt, 204, cam, 205, gyro wheel, 206, stand, 2a1, connecting plate, 2a2, spring, 2a3, slider, 3, filter, 4, baffle, 5, collection box, 6, feed mechanism, 601, second motor, 602, reduction gear, 603, hob, 7, pipeline, 8, unloading pipe, 9, shell, 10, inlet pipe, 11, sealing door, 12, bottom box.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-5: in this embodiment, a screening device for plastering mortar includes a box 1 and a bottom box 12, the interior of the box 1 is fixedly connected with the bottom box 12, the outer wall of the box 1 is fixedly connected with the outer wall of a housing 9, a sealing door 11 is installed at the exterior of the box 1, when the plastering mortar in the two collection boxes 5 is full, the sealing door 11 is opened, the two collection boxes 5 are taken out from the interior of the box 1, the plastering mortar screened in the interior of the two collection boxes is poured into the next step, after finishing, the collection boxes 5 are put into the interior of the box 1, the sealing door 11 is closed, the collection boxes 5 are placed in the interior of the box 1, the screened plastering mortar falls into the two collection boxes 5, other plastering mortar is discharged through the opening at the left end of the box 1, a screening device 2 is arranged in the interior of the bottom box 12, a feeding mechanism 6 is arranged at the exterior of the box 1, the screening device 2 includes a first motor 201 and a belt pulley 202, the first motor 201 is selected according to actual demands, the first motor 201 is fixedly connected in the bottom box 12 through a motor base, an output shaft of the first motor 201 is fixedly connected with one end of a belt pulley 202, the first motor 201 drives a lower end belt pulley 202 to rotate, the other end belt pulley 202 is fixedly connected on the outer wall of a pin shaft, the two belt pulleys 202 are connected through a belt 203, the lower end belt pulley 202 drives the belt 203 to rotate, the belt 203 drives an upper end belt pulley 202 to rotate, the upper end belt pulley 202 drives the pin shaft to rotate, the outer wall of the pin shaft is fixedly connected with a cam 204, the pin shaft drives the cam 204 to rotate, the surface of the cam 204 is attached to a roller 205, the cam 204 drives the roller 205 to rotate, the roller 205 is arranged at the bottom of a stand column 206, the stand column 206 is in sliding connection with the bottom box 12, the roller 205 drives the stand column 206 to slide in the bottom box 12, the stand column 206 drives the filter plate 3 to move, when the roller 205 rotates from the top of the cam 204 to the bottom, the filter plate 3 is driven to ascend, when the roller 205 rotates from the bottom of the cam 204 to the top, the filter plate 3 descends by self gravity, the filter plate 3 moves up and down to screen the plastering mortar particles, the pin shaft is rotationally connected with the bottom box 12, and the top of the upright column 206 is fixedly connected with the outer wall of the filter plate 3;
the lower end belt pulley 202 is driven to rotate by the first motor 201 in the screening device 2, the belt 203 is driven to rotate by the lower end belt pulley 202, the upper end belt pulley 202 is driven to rotate by the belt 203, the pin shaft is driven to rotate by the upper end belt pulley 202, the cam 204 is driven to rotate by the pin shaft, the roller 205 is driven to rotate by the cam 204, the roller 205 drives the upright post 206 to slide in the bottom box 12, the upright post 206 drives the filter plate 3 to move, screening of the plastering mortar particles is started, the screening time is shortened, and the efficiency of screening the plastering mortar by the screening device is improved when the plastering mortar particles are screened by the aid of the filter plate 3.
Referring to fig. 1-5: in this embodiment, the surface of the filter plate 3 is fixedly connected with the outer wall of the baffle plate 4, the interior of the box 1 is connected with the outer wall of the blanking pipe 8, the plastering mortar particles are poured into the interior of the shell 9 through the feeding pipe 10, the feeding mechanism 6 drives the plastering mortar to move, the plastering mortar moves into the pipeline 7, the plastering mortar falls into the blanking pipe 8 through the pipeline 7, finally the plastering mortar falls onto the filter plate 3 through the blanking pipe 8, the outer wall of the blanking pipe 8 is connected with the interior of the pipeline 7, the outer wall of the pipeline 7 is connected with the interior of the shell 9, the feeding mechanism 6 comprises a second motor 601 and a speed reducer 602, the second motor 601 and the speed reducer 602 are selected according to actual requirements, the second motor 601 is fixedly connected on the outer wall of the box 1 through a motor sleeve, the output shaft of the second motor 601 is fixedly connected with the input end of the speed reducer 602, the second motor 601 drives the speed reducer 602 to rotate, the output end of the speed reducer 602 is fixedly connected with the screw rod 603, and the screw rod 603 drives the plastering mortar particles to move, so that the plastering mortar particles on the surface are subjected to the plastering mortar particles and the two ends of the shell 9 are fixedly connected with the shell 9 through the feeding pipe 9;
the second motor 601 in the feeding mechanism 6 drives the speed reducer 602 to rotate, the speed reducer 602 drives the screw rod 603 to rotate, and the screw rod 603 drives the plastering mortar particles to move, so that the plastering mortar particles are fed, the screw rod 603 is arranged to drive the plastering mortar to move, the plastering mortar is automatically fed, a worker is not required to feed, and the labor capacity of the worker is reduced.
Working principle:
when screening the plastering mortar, firstly, the feeding mechanism 6 is started, plastering mortar particles are poured into the shell 9 through the feeding pipe 10, the feeding mechanism 6 drives the plastering mortar to move, the plastering mortar is moved into the pipeline 7, the plastering mortar falls into the discharging pipe 8 through the pipeline 7, finally, the plastering mortar falls onto the filter plate 3 through the discharging pipe 8, then, the screening device 2 is started, the plastering mortar starts to be screened, the screened plastering mortar falls into the two collecting boxes 5, other plastering mortar is discharged through the opening at the left end of the box body 1, the baffle plate 4 blocks the plastering mortar on the filter plate 3, when the plastering mortar inside the two collecting boxes 5 is full, the feeding mechanism 6 and the screening device 2 are stopped, the sealing door 11 is opened, the two collecting boxes 5 are taken out from the box body 1, the plastering mortar screened inside the two collecting boxes 5 is poured into the next step, the collecting boxes 5 are put into the box body 1 after the completion, the sealing door 11 is closed, and the steps are repeated to screen the plastering mortar, and the specific screening particles are screened, and the following steps are repeated:
1. screening:
the first motor 201 is connected with an external power supply, the first motor 201 drives the lower end belt pulley 202 to rotate, the lower end belt pulley 202 drives the belt 203 to rotate, the belt 203 drives the upper end belt pulley 202 to rotate, the upper end belt pulley 202 drives the pin shaft to rotate, the pin shaft drives the cam 204 to rotate, the cam 204 drives the roller 205 to rotate, the roller 205 drives the upright column 206 to slide in the bottom box 12, the upright column 206 drives the filter plate 3 to move, the screening of the plastering mortar particles is started, when the roller 205 rotates from the top of the cam 204 to the bottom, the filter plate 3 is driven to ascend, when the roller 205 rotates from the bottom of the cam 204 to the top, the filter plate 3 descends through self gravity, the filter plate 3 moves up and down to screen the plastering mortar particles, and after the screening is finished, the first motor 201 is stopped;
2. and (3) feeding:
the second motor 601 is connected with an external power supply, the second motor 601 drives the speed reducer 602 to rotate, the speed reducer 602 drives the screw rod 603 to rotate, the screw rod 603 drives the plastering mortar particles to move, and therefore the plastering mortar particles are fed, and after the plastering mortar particles are fed, the second motor 601 is stopped.
Example 2:
referring to fig. 1-5: in this embodiment, sieving mechanism 2 still includes connecting plate 2a1, spring 2a2 and slider 2a3, connecting plate 2a1 rigid coupling is in the inside of base box 12, the surface rigid coupling of connecting plate 2a1 has the one end of spring 2a2, the other end spring 2a2 rigid coupling is on the outer wall of filter 3, slider 2a3 and box 1 sliding connection, and then, when screening the plastering mortar, filter 3 drives the spring 2a2 and is tensile, when filter 3 removes to the highest point, spring 2a2 kick-backs, when bouncing initial position with filter 3, filter 3 is rebounded the initial position with filter 3 through the resilience of spring 2a2, do not pass through the gravity of filter 3 self on making it get back to the initial position, filter 3 drives slider 2a3 and slides in box 1 inside, can make filter 3 reciprocate more smooth and more.
Working principle:
further, when the plastering mortar is screened, the filter plate 3 drives the spring 2a2 to stretch, when the filter plate 3 moves to the highest point, the spring 2a2 rebounds, when the filter plate 3 rebounds to the initial position, the filter plate 3 rebounds to the initial position through the rebound of the spring 2a2, the gravity of the filter plate 3 is not passed through, the filter plate 3 returns to the initial position, the filter plate 3 drives the slide block 2a3 to slide in the box body 1, and the filter plate 3 can move up and down more smoothly.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (4)
1. A sieving mechanism for plastering mortar, includes box (1) and base box (12), the inside and the base box (12) fixed connection of box (1), its characterized in that: the outer wall of the box body (1) is fixedly connected with the outer wall of the shell (9), a sealing door (11) is arranged outside the box body (1), a collecting box (5) is arranged inside the box body (1), a screening device (2) is arranged inside the bottom box (12), and a feeding mechanism (6) is arranged outside the box body (1);
the screening device (2) comprises a first motor (201) and belt pulleys (202), wherein the first motor (201) is fixedly connected in a bottom box (12) through a motor base, an output shaft of the first motor (201) is fixedly connected with one end of each belt pulley (202), the other end of each belt pulley (202) is fixedly connected on the outer wall of a pin shaft, the two belt pulleys (202) are connected through a belt (203), a cam (204) is fixedly connected on the outer wall of the pin shaft, the surface of the cam (204) is attached to a roller (205), and the roller (205) is arranged at the bottom of a stand column (206);
the stand column (206) is in sliding connection with the bottom box (12), the pin shaft is in rotary connection with the bottom box (12), and the top of the stand column (206) is fixedly connected with the outer wall of the filter plate (3).
2. A screening device for finishing mortar according to claim 1, characterized in that: the surface of filter (3) is connected with the outer wall fixed of baffle (4), the inside of box (1) is connected with the outer wall of unloading pipe (8), the outer wall of unloading pipe (8) is connected with the inside of pipeline (7), the outer wall of pipeline (7) is connected with the inside of shell (9).
3. A screening device for finishing mortar according to claim 2, characterized in that: the feeding mechanism (6) comprises a second motor (601) and a speed reducer (602), the second motor (601) is fixedly connected to the outer wall of the box body (1) through a motor sleeve, an output shaft of the second motor (601) is fixedly connected with an input end of the speed reducer (602), and an output end of the speed reducer (602) is fixedly connected with a screw rod (603).
4. A screening device for finishing mortar according to claim 3, characterized in that: the speed reducer (602) is fixedly connected to the outer wall of the shell (9), two ends of the screw rod (603) are rotatably connected with the shell (9) through bearings, and the inside of the shell (9) is connected with the feeding pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166013.7U CN220697451U (en) | 2023-05-16 | 2023-05-16 | Screening device for plastering mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166013.7U CN220697451U (en) | 2023-05-16 | 2023-05-16 | Screening device for plastering mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220697451U true CN220697451U (en) | 2024-04-02 |
Family
ID=90435527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321166013.7U Active CN220697451U (en) | 2023-05-16 | 2023-05-16 | Screening device for plastering mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220697451U (en) |
-
2023
- 2023-05-16 CN CN202321166013.7U patent/CN220697451U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211726467U (en) | Roller screening device for drying sand | |
| CN108855880A (en) | Automatic sand sieving device is used in a kind of production of construction material | |
| CN220697451U (en) | Screening device for plastering mortar | |
| CN112390028B (en) | Construction is with vibrations blanking machine | |
| CN213377790U (en) | High-efficient sieving machine | |
| CN210230264U (en) | Fine sand recovery unit of powder | |
| CN208879068U (en) | A kind of architectural engineering small vibrating sand sieving machine | |
| CN115057249B (en) | Slag soil cleaning and transporting equipment and method for tunnel construction | |
| CN113996418B (en) | Mixture aggregate pretreatment equipment | |
| CN114101194B (en) | Full-automatic stone washing, screening and classifying integrated equipment | |
| CN214638026U (en) | Sand and stone separator | |
| CN214916647U (en) | High-efficiency ball milling device for gold ore dressing | |
| CN209953265U (en) | Construction waste recycled aggregate vibration winnowing equipment | |
| CN210906870U (en) | Quick sieving mechanism of grains of sand for building | |
| CN111589694A (en) | Pre-dispersion masterbatch particle screening device without nitrosamine production | |
| CN220574035U (en) | Equipment for conveying residual materials | |
| CN219403550U (en) | Surface treatment device for aluminum alloy template | |
| CN221246049U (en) | Top vibration screening device for lime production | |
| CN213727684U (en) | Rotary kiln cinder filter device | |
| CN219923235U (en) | Impact type reversible non-blocking fine crusher for nonmetallic ores | |
| CN215744755U (en) | Vibration separation device for raw materials of welding flux | |
| CN219540444U (en) | Segment sand device of brown fused alumina abrasive material | |
| CN216542785U (en) | Shot-slag separating device for shot blasting machine | |
| CN220697444U (en) | Screening plant is used in putty powder production of multistage screening | |
| CN221086319U (en) | Multistage screening equipment is used in powder cosmetics processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |