CN216064208U - Screening sand device for construction - Google Patents
Screening sand device for construction Download PDFInfo
- Publication number
- CN216064208U CN216064208U CN202122888377.3U CN202122888377U CN216064208U CN 216064208 U CN216064208 U CN 216064208U CN 202122888377 U CN202122888377 U CN 202122888377U CN 216064208 U CN216064208 U CN 216064208U
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- China
- Prior art keywords
- screening
- plate
- connecting rod
- blanking
- sand
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 67
- 239000004576 sand Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 238000009435 building construction Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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Abstract
The utility model is suitable for the technical field of sand screening, and provides a sand screening device for building construction, which comprises: the supporting frame is provided with a top plate, and a discharging hopper is arranged on the top plate; the control groove is formed in the support frame, control assemblies are arranged in the control groove, and screening and blanking assemblies are arranged between the control assemblies; the material collecting plate is installed between the supporting frames, and a feed opening is formed in the material collecting plate. When this screening sand device for construction used, on sending the grit to screening unloading subassembly through hopper down, start the control assembly afterwards, then the operation of control assembly can drive screening unloading subassembly and continuously oscillate, sieves the grit, sieves big grit, well grit, little grit and sieves the processing.
Description
Technical Field
The utility model belongs to the technical field of sand screening, and particularly relates to a sand screening device for building construction.
Background
In the building work progress, need mix sand and cement for cement mortar and be used for the wall body to build by laying bricks or stones afterwards, but general sand contains impurity more, and the particle size is not of uniform size, needs artifical sieve mesh screen sand back of using, obtains the finer sand grain of particle size, later by building site wide application again, and artifical sieve mesh that utilizes carries out the sieve screen sand inefficiency and need consume more labour, is difficult to satisfy the needs of using.
The existing sand screening device has single oscillation effect, limited screening capacity and poor screening degree, and only can carry out single-wheel screening, so that the treatment effect is poor.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a sand screening device for building construction, and aims to solve the problems that the existing sand screening device is single in oscillation effect, limited in screening capacity, poor in screening degree, capable of only performing single-wheel screening and poor in treatment effect.
The embodiment of the utility model is realized in such a way that the sand screening device for building construction comprises:
the supporting frame is provided with a top plate, and a discharging hopper is arranged on the top plate;
the control groove is formed in the support frame, control assemblies are arranged in the control groove, and screening and blanking assemblies are arranged between the control assemblies;
the material collecting plate is installed between the supporting frames, and a feed opening is formed in the material collecting plate.
Preferably, the control assembly comprises:
the driving motor is arranged in the control groove, the output end of the driving motor is connected with a first rotary table, and a first connecting rod is arranged on the first rotary table;
the second connecting rod is rotatably connected to one end of the first connecting rod, and one end of the second connecting rod is rotatably connected with a first push rod;
the first guide block is arranged on the support frame, and the first push rod is connected with the first guide block in a sliding manner;
the second rotating disc is rotatably connected inside the control groove, and a conveying belt is arranged between the first rotating disc and the second rotating disc;
the third connecting rod is arranged on the second rotary table, one end of the third connecting rod is rotatably connected with a fourth connecting rod, and one end of the fourth connecting rod is rotatably connected with a second push rod;
and the second guide block is arranged on the support frame, and the second push rod is connected with the second guide block in a sliding manner.
Preferably, the screen blanking assembly comprises:
the first blanking plate is arranged between the first push rods, a first screening plate is arranged on the first blanking plate, and a first material guide pipe is arranged between the first screening plate and the blanking hopper;
and the second blanking plate is arranged between the second push rods, a second screening plate is mounted on the second blanking plate, and a second material guide pipe is arranged between the second screening plate and the first screening plate.
Preferably, the first material guiding pipe and the second material guiding pipe are flexible hoses.
Preferably, the number of the control assemblies is two, and the control assemblies are symmetrically arranged on two sides of the screening and blanking assembly.
The sand screening device for building construction provided by the embodiment of the utility model has the following beneficial effects:
when this screening sand device for construction used, on sending the grit to screening unloading subassembly through hopper down, start the control assembly afterwards, then the operation of control assembly can drive screening unloading subassembly and continuously oscillate, sieves the grit, sieves big grit, well grit, little grit and sieves the processing.
Drawings
Fig. 1 is a schematic structural diagram of a sand screening device for building construction according to an embodiment of the present invention;
fig. 2 is a diagram illustrating an operation state of a control assembly in a sand screening device for building construction according to an embodiment of the present invention 1;
fig. 3 is a diagram 2 showing the operation state of a control assembly in a sand screening device for building construction according to an embodiment of the present invention.
In the drawings: 1-a support frame; 2-a top plate; 3-feeding a hopper; 4-control groove; 5-a control component; 51-a drive motor; 52-a first carousel; 53-a first link; 54-a second link; 55-a first push rod; 56-a first guide block; 57-a second carousel; 58-conveying belt; 59-a third link; 510-a fourth link; 511-a second push rod; 512-a second guide block; 6, screening and blanking components; 61-a first blanking plate; 62-a first sizing plate; 63-a first material guide pipe; 64-a second blanking plate; 65-a second screening plate; 66-a second material guide pipe; 7-material collecting plate; and 8-a feed opening.
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.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, in an embodiment of the present invention, the sand sieving apparatus for building construction includes:
the device comprises a support frame 1, wherein a top plate 2 is arranged on the support frame 1, and a blanking hopper 3 is arranged on the top plate 2;
the control groove 4 is formed in the support frame 1, a control assembly 5 is arranged in the control groove 4, and a screening and blanking assembly 6 is arranged between the control assemblies 5;
and the material collecting plate 7 is arranged between the support frames 1, and a feed opening 8 is formed in the material collecting plate 7.
When this screening sand device for construction used, on sending grit to screening unloading subassembly 6 through hopper 3 down, start control assembly 5 afterwards, then control assembly 5's operation can drive screening unloading subassembly 6 and continuously oscillate, sieves the grit, sieves big grit, well grit, little grit and handles.
As shown in fig. 1, in the embodiment of the present invention, the control assembly 5 includes:
the driving motor 51 is installed inside the control slot 4, the output end of the driving motor 51 is connected with a first rotating disc 52, and a first connecting rod 53 is installed on the first rotating disc 52;
a second connecting rod 54 rotatably connected to one end of the first connecting rod 53, wherein one end of the second connecting rod 54 is rotatably connected to a first push rod 55;
the first guide block 56 is mounted on the support frame 1, and the first push rod 55 is connected with the first guide block 56 in a sliding manner;
the second rotating disc 57 is rotatably connected inside the control groove 4, and a conveying belt 58 is arranged between the first rotating disc 52 and the second rotating disc 57;
a third connecting rod 59 installed on the second turntable 57, wherein one end of the third connecting rod 59 is rotatably connected with a fourth connecting rod 510, and one end of the fourth connecting rod 510 is rotatably connected with a second push rod 511;
and the second guide block 512 is installed on the support frame 1, and the second push rod 511 is slidably connected with the second guide block 512.
During the use, start driving motor 51, drive first connecting rod 53 rotatory, drive third connecting rod 59 rotatory through first carousel 52, second carousel 57 and transmission band 58 simultaneously, then first connecting rod 53 and third connecting rod 59 can drive first push rod 55 and second push rod 511 through second connecting rod 54 and fourth connecting rod 510 and carry out reciprocating motion, and then drive screening unloading subassembly 6 operation.
As shown in fig. 1 to 3, in the embodiment of the present invention, the screen blanking assembly 6 includes:
the first blanking plate 61 is arranged between the first push rods 55, a first screening plate 62 is mounted on the first blanking plate 61, and a first material guide pipe 63 is arranged between the first screening plate 62 and the blanking hopper 3;
and the second blanking plate 64 is arranged between the second push rods 511, a second screening plate 65 is mounted on the second blanking plate 64, and a second material guide pipe 66 is arranged between the second screening plate 65 and the first screening plate 62.
During the use, the operation of control assembly 5 can promote first flitch 61 and second flitch 64 down and carry out reciprocating motion oscillation, and then vibrates the grit that is in on first screening board 62 and the second screening board 65, makes the grit realize the effect of vibration screening.
In the embodiment of the present invention, the first and second material guiding pipes 63 and 66 are flexible tubes.
In the embodiment of the present invention, the number of the control assemblies 5 is two, and the control assemblies are symmetrically installed on both sides of the screening and blanking assembly 6.
To sum up, when this screening sand device for construction used, send grit to screening unloading subassembly 6 through hopper 3 down on, start control assembly 5 afterwards, then control assembly 5's operation can drive screening unloading subassembly 6 and continuously oscillate, sieves the grit, sieves big grit, well grit, little grit and handles.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a screening sand device for construction which characterized in that, screening sand device for construction includes:
the supporting frame is provided with a top plate, and a discharging hopper is arranged on the top plate;
the control groove is formed in the support frame, control assemblies are arranged in the control groove, and screening and blanking assemblies are arranged between the control assemblies;
the material collecting plate is installed between the supporting frames, and a feed opening is formed in the material collecting plate.
2. The sand screening device for construction according to claim 1, wherein the control assembly comprises:
the driving motor is arranged in the control groove, the output end of the driving motor is connected with a first rotary table, and a first connecting rod is arranged on the first rotary table;
the second connecting rod is rotatably connected to one end of the first connecting rod, and one end of the second connecting rod is rotatably connected with a first push rod;
the first guide block is arranged on the support frame, and the first push rod is connected with the first guide block in a sliding manner;
the second rotating disc is rotatably connected inside the control groove, and a conveying belt is arranged between the first rotating disc and the second rotating disc;
the third connecting rod is arranged on the second rotary table, one end of the third connecting rod is rotatably connected with a fourth connecting rod, and one end of the fourth connecting rod is rotatably connected with a second push rod;
and the second guide block is arranged on the support frame, and the second push rod is connected with the second guide block in a sliding manner.
3. The sand screening device for building construction according to claim 2, wherein the screening and blanking assembly comprises:
the first blanking plate is arranged between the first push rods, a first screening plate is arranged on the first blanking plate, and a first material guide pipe is arranged between the first screening plate and the blanking hopper;
and the second blanking plate is arranged between the second push rods, a second screening plate is mounted on the second blanking plate, and a second material guide pipe is arranged between the second screening plate and the first screening plate.
4. The sand screening device for construction according to claim 3, wherein the first and second guide pipes are flexible hoses.
5. The sand screening device for building construction according to claim 1, wherein the number of the control assemblies is two, and the control assemblies are symmetrically installed at both sides of the screening and blanking assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122888377.3U CN216064208U (en) | 2021-11-24 | 2021-11-24 | Screening sand device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122888377.3U CN216064208U (en) | 2021-11-24 | 2021-11-24 | Screening sand device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216064208U true CN216064208U (en) | 2022-03-18 |
Family
ID=80662199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122888377.3U Expired - Fee Related CN216064208U (en) | 2021-11-24 | 2021-11-24 | Screening sand device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216064208U (en) |
-
2021
- 2021-11-24 CN CN202122888377.3U patent/CN216064208U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |