CN220444346U - Building material screening plant - Google Patents
Building material screening plant Download PDFInfo
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- CN220444346U CN220444346U CN202321425197.4U CN202321425197U CN220444346U CN 220444346 U CN220444346 U CN 220444346U CN 202321425197 U CN202321425197 U CN 202321425197U CN 220444346 U CN220444346 U CN 220444346U
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- building material
- screening
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- 238000012216 screening Methods 0.000 title claims abstract description 52
- 239000004566 building material Substances 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims description 24
- 239000011148 porous material Substances 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 28
- 230000001788 irregular Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a building material screening device which comprises a working frame, wherein a supporting plate is fixedly connected in an inner cavity of the working frame, a through hole is formed in the inner cavity of the supporting plate, a telescopic rod is arranged at the top of the supporting plate, a spring is sleeved on the outer ring of the telescopic rod, a first filter plate is fixedly connected to the top of the telescopic rod, and a first filter hole is formed in the inner cavity of the first filter plate. This building material screening plant, the material gets into the top of first filter after the first screening, and vibrating motor starts, drives first filter vibration. Be provided with telescopic link and spring between first filter and the backup pad, can make when first filter carries out irregular vibration, keep stable. The size of the first filtering hole is smaller than that of the second filtering hole, so that the materials are subjected to secondary screening. Screening of first filter and second filter realizes the screening many times to the material, and first filter and second filter direction of motion's difference also can avoid taking place the accumulational condition of material.
Description
Technical Field
The utility model relates to a screening device, in particular to a building material screening device.
Background
With the continuous development of society, the building industry is vigorously developed, and after building construction, the building needs to be decorated and beautified, so that different building materials are needed. Most building materials need to be screened when in use, for example, larger particles exist in the building materials such as sand stones and sand, and if the screening is not performed, the viscosity of the concrete is seriously affected.
The patent with publication number CN215613213U discloses a building material screening treatment device, which comprises a screening barrel, wherein a buffer filtering mechanism is arranged in the screening barrel, and an oscillation screening mechanism is arranged in the screening barrel; the buffer filter mechanism comprises: the screening device comprises a connecting ring, a buffer spring, a screening net and a material supporting part; the screening device comprises a screening barrel, a screening net, a connecting ring, a buffer spring, a screening net and a material supporting part, wherein the connecting ring is arranged on the inner side surface of the screening barrel, the buffer spring is arranged on the connecting ring, the screening net is arranged at one end of the buffer spring, and the material supporting part is arranged at the lower end of the screening net; the vibration screening mechanism comprises: the device comprises a driving part, a sliding rail, a sliding block and a filter screen; the driving part is arranged on the outer side surface of the screening barrel, the sliding rail is arranged on the screening barrel, the sliding block is embedded in the sliding rail, and the filter screen is arranged on the sliding block. The utility model can realize twice filtration and perform electric vibration during the second filtration, so that the filtration effect is better.
In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, because the device can only vibrate at an upper and lower height in the process of electric vibration, and the vibration direction is fixed, the filtering effect cannot reach the best, and especially the filtering effect generated by the upper and lower vibration is poor when the filter screen is blocked by larger particles.
Disclosure of Invention
The present utility model is directed to a building material screening device that solves the above mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building material screening plant, includes the work frame, fixedly connected with backup pad in the inner chamber of work frame, the through-hole has been seted up to the inner chamber of backup pad, the top of backup pad is provided with the telescopic link, the outer lane cover of telescopic link is equipped with the spring, the first filter of top fixedly connected with of telescopic link, first filtration pore has been seted up to the inner chamber of first filter, the bottom fixedly connected with vibrating motor of first filter.
As a preferable technical scheme of the utility model, a conveyor belt is arranged at the bottom of the working frame, and the conveyor belt is arranged at the bottom of the working frame.
As a preferable technical scheme of the utility model, a connecting plate is fixedly connected to one side of the working frame, a first motor is arranged at the top of the connecting plate, a limiting plate is fixedly connected to one side of the working frame, a rotating shaft is arranged at the top of the first motor, the rotating shaft penetrates through the limiting plate and extends to the top of the limiting plate, and a gear is sleeved on the outer ring of the rotating shaft.
As a preferable technical scheme of the utility model, the top of the working frame is movably connected with a second filter plate, the inner cavity of the second filter plate is provided with second filter holes, and the second filter holes are in a plurality of groups of matrix arrays.
As a preferable technical scheme of the utility model, the bottom of the second filter plate is fixedly connected with a first sliding block, the top of the working frame is provided with a first sliding groove, and the first sliding block is arranged in an inner cavity of the first sliding groove.
As a preferable technical scheme of the utility model, the top of the second filter plate is fixedly connected with a storage frame, the top of the storage frame is fixedly connected with a feed inlet, the right side of the storage frame is fixedly connected with a rack, and the rack is meshed with a gear.
As a preferable technical scheme of the utility model, a servo motor is fixedly connected in an inner cavity of the storage frame, a screw rod is arranged on the front surface of the servo motor, the screw rod is movably connected with the inner wall of the storage frame, a moving block is connected with an outer ring thread of the screw rod, and a dust collection device is fixedly connected with one side of the moving block.
Compared with the prior art, the utility model has the beneficial effects that:
1. this building material screening plant, through the cooperation of first filter and second filter, the material gets into the top of first filter after the first screening, and vibrating motor starts this moment, drives first filter vibration. Be provided with telescopic link and spring between first filter and the backup pad, can make when first filter carries out irregular vibration, keep stable. The size of the first filtering hole is smaller than that of the second filtering hole, so that the materials are screened for the second time and transported by the conveyor belt at the bottom. Through the screening of first filter and second filter, realize the screening many times of material, and the difference of first filter and second filter direction of motion also can avoid taking place the accumulational condition of material.
2. This building material screening plant, through dust extraction, movable block and servo motor's cooperation, the in-process that the second filter removed with accomodate the frame, the material can produce great dust, starts dust extraction this moment, absorbs the clearance to the dust. The working principle of the dust collection device is the same as that of the existing dust collector, and dust can be cleaned and stored. And starting the servo motor to drive the screw rod to rotate, and then driving the moving block in threaded connection to move. In the process of moving the moving block, the dust collection device is driven to move, so that the dust collection area is enlarged, and the dust collection efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic diagram of the structure of the present utility model.
Fig. 3 is a cross-sectional view of fig. 2 of the present utility model.
Fig. 4 is a cross-sectional view of fig. 2 of the present utility model.
In the figure: 1. a work frame; 2. a support plate; 3. a telescopic rod; 4. a spring; 5. a first filter plate; 6. a first filter aperture; 7. a vibration motor; 8. a connecting plate; 9. a first motor; 10. a rotating shaft; 11. a gear; 12. a second filter plate; 13. a second filter aperture; 14. a first slider; 15. a first chute; 16. a storage frame; 17. a feed inlet; 18. a rack; 19. a servo motor; 20. a screw rod; 21. a moving block; 22. a dust collection device; 23. a conveyor belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a construction material screening apparatus, and the present utility model will be described in further detail with reference to the accompanying drawings.
Embodiment one:
according to the drawing 1, the drawing 2 and the drawing 3, the drawing 4 shows, a building material screening plant, including work frame 1, fixedly connected with backup pad 2 in the inner chamber of work frame 1, the through-hole has been seted up to the inner chamber of backup pad 2, the top of backup pad 2 is provided with telescopic link 3, telescopic link 3's outer lane suit is equipped with spring 4, telescopic link 3 and spring 4 are multiunit matrix array, the first filter 5 of top fixedly connected with of telescopic link 3, first filtration pore 6 has been seted up to the inner chamber of first filter 5, first filtration pore 6 is multiunit matrix array, the bottom fixedly connected with vibrating motor 7 of first filter 5, vibrating motor 7 can realize the vibration of first filter 5.
Specifically, as shown in fig. 1 and 2, one side fixedly connected with connecting plate 8 of work frame 1, the top of connecting plate 8 is provided with first motor 9, one side fixedly connected with limiting plate of work frame 1, the top of first motor 9 is provided with pivot 10, be provided with the coupling joint between the output shaft of first motor 9 and pivot 10, pivot 10 runs through the limiting plate and extends to the top of limiting plate, the outer lane cover of pivot 10 is equipped with gear 11, the top swing joint of work frame 1 has second filter 12, second filtration pore 13 has been seted up to the inner chamber of second filter 12, second filtration pore 13 is multiunit matrix array, the bottom fixedly connected with first slider 14 of second filter 12, first spout 15 has been seted up at the top of work frame 1, first slider 14 sets up in the inner chamber of first spout 15, the restriction to the direction of movement of second filter 12 can be realized to the cooperation of first slider 14, the top fixedly connected with accomodate frame 16, the top fixedly connected with feed inlet 17 of accomodate frame 16, the right side fixedly connected with gear 18 of accomodate frame 16, rack 18 and rack 11 intermesh.
When the building material screening device is particularly used, firstly, materials to be screened are poured into the inner cavity of the storage frame 16 from the feed inlet 17, the materials fall on the top of the second filter plate 12 due to gravity, and the second filter holes 13 are used for filtering the materials. At this time, the first motor 9 is started to drive the rotating shaft 10 to rotate, so as to drive the gear 11 to rotate and drive the rack 18 and the storage frame 16 to move. The bottom of the second filter plate 12 is fixedly connected with a first sliding block 14, and the first sliding block 14 can slide in the inner cavity of the first sliding groove 15, so that the moving direction of the second filter plate 12 and the storage frame 16 can be limited. The rotation angle and the rotation direction of the first motor 9 are controlled, so that the second filter plate 12 moves in the front-back direction to drive the material to reciprocate in the front-back direction, and the influence of accumulation of the material on the second filter plate 12 on screening is avoided. When the material enters the top of the first filter plate 5 after being screened for the first time, the vibrating motor 7 is started at the moment to drive the first filter plate 5 to vibrate. The telescopic rod 3 and the spring 4 are arranged between the first filter plate 5 and the supporting plate 2, so that the first filter plate 5 can be kept stable while irregularly vibrating. The first filter openings 6 are smaller in size than the second filter openings 13, thus allowing the material to be screened a second time and transported by the bottom conveyor belt 23. Through the screening of first filter 5 and second filter 12, realize the multiple screening to the material, and the difference of first filter 5 and second filter 12 direction of motion also can avoid taking place the accumulational condition of material.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 3 and 4, a conveyor belt 23 is arranged at the bottom of the working frame 1, the conveyor belt 23 is arranged at the bottom of the working frame 1, a servo motor 19 is fixedly connected in an inner cavity of the storage frame 16, a screw rod 20 is arranged on the front surface of the servo motor 19, the screw rod 20 is movably connected with the inner wall of the storage frame 16, a moving block 21 is in threaded connection with the outer ring of the screw rod 20, and a dust collection device 22 is fixedly connected with one side of the moving block 21.
In particular use, according to the building material screening device of the present utility model, during the movement of the second filter plate 12 and the receiving frame 16, the material will generate larger dust, and the dust suction device 22 is started to suck and clean the dust. The working principle of the dust collection device 22 is the same as that of the existing dust collector, and dust can be cleaned and contained. The servo motor 19 is started to drive the screw rod 20 to rotate, and then the moving block 21 in threaded connection is driven to move. In the process of moving the moving block 21, the dust collection device 22 is driven to move, so that a dust collection area is enlarged, and dust collection efficiency is improved.
Working principle: the rotation angle and the rotation direction of the first motor 9 are controlled, so that the second filter plate 12 moves in the front-back direction to drive the material to reciprocate in the front-back direction, and the influence of accumulation of the material on the second filter plate 12 on screening is avoided. When the material enters the top of the first filter plate 5 after being screened for the first time, the vibrating motor 7 is started at the moment to drive the first filter plate 5 to vibrate. The telescopic rod 3 and the spring 4 are arranged between the first filter plate 5 and the supporting plate 2, so that the first filter plate 5 can be kept stable while irregularly vibrating. The first filter openings 6 are smaller in size than the second filter openings 13, thus allowing the material to be screened a second time and transported by the bottom conveyor belt 23. Through the screening of first filter 5 and second filter 12, realize the multiple screening to the material, and the difference of first filter 5 and second filter 12 direction of motion also can avoid taking place the accumulational condition of material.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Building material screening device, including work frame (1), its characterized in that: fixedly connected with backup pad (2) in the inner chamber of work frame (1), the through-hole has been seted up to the inner chamber of backup pad (2), the top of backup pad (2) is provided with telescopic link (3), the outer lane cover of telescopic link (3) is equipped with spring (4), the top fixedly connected with first filter (5) of telescopic link (3), first filtration pore (6) have been seted up to the inner chamber of first filter (5), the bottom fixedly connected with vibrating motor (7) of first filter (5).
2. A building material screening apparatus according to claim 1, wherein: the bottom of work frame (1) is provided with conveyer belt (23), conveyer belt (23) set up in the bottom of work frame (1).
3. A building material screening apparatus according to claim 1, wherein: one side fixedly connected with connecting plate (8) of work frame (1), the top of connecting plate (8) is provided with first motor (9), one side fixedly connected with limiting plate of work frame (1), the top of first motor (9) is provided with pivot (10), pivot (10) run through the limiting plate and extend to the top of limiting plate, the outer lane cover of pivot (10) is equipped with gear (11).
4. A building material screening apparatus according to claim 1, wherein: the top swing joint of work frame (1) has second filter (12), second filtration pore (13) have been seted up to the inner chamber of second filter (12), second filtration pore (13) are multiunit matrix array.
5. A building material screening apparatus according to claim 4, wherein: the bottom fixedly connected with first slider (14) of second filter (12), first spout (15) have been seted up at the top of work frame (1), first slider (14) set up in the inner chamber of first spout (15).
6. A building material screening apparatus according to claim 4, wherein: the top fixedly connected with of second filter (12) accomodates frame (16), the top fixedly connected with pan feeding mouth (17) of accomodating frame (16), the right side fixedly connected with rack (18) of accomodating frame (16), rack (18) and gear (11) intermeshing.
7. A building material screening apparatus according to claim 6, wherein: the utility model discloses a dust collection device, including accomodating frame (16), servo motor (19) is fixedly connected with in the inner chamber of accomodating frame (16), the front of servo motor (19) is provided with lead screw (20), be swing joint between lead screw (20) and the inner wall of accomodating frame (16), the outer lane threaded connection of lead screw (20) has movable block (21), one side fixedly connected with dust extraction (22) of movable block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321425197.4U CN220444346U (en) | 2023-06-06 | 2023-06-06 | Building material screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321425197.4U CN220444346U (en) | 2023-06-06 | 2023-06-06 | Building material screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220444346U true CN220444346U (en) | 2024-02-06 |
Family
ID=89727302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321425197.4U Active CN220444346U (en) | 2023-06-06 | 2023-06-06 | Building material screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220444346U (en) |
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2023
- 2023-06-06 CN CN202321425197.4U patent/CN220444346U/en active Active
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| GR01 | Patent grant | ||
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