CN220678562U - Sand screening device for house construction - Google Patents
Sand screening device for house construction Download PDFInfo
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- CN220678562U CN220678562U CN202322309036.5U CN202322309036U CN220678562U CN 220678562 U CN220678562 U CN 220678562U CN 202322309036 U CN202322309036 U CN 202322309036U CN 220678562 U CN220678562 U CN 220678562U
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- sand
- dust
- screen
- box
- fixed box
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- 238000012216 screening Methods 0.000 title claims abstract description 53
- 239000004576 sand Substances 0.000 title claims abstract description 52
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000009435 building construction Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007667 floating Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a sand screening device for house construction, which relates to the technical field of house construction and comprises a dust fall mechanism, wherein the top of the dust fall mechanism is fixedly connected with a screening mechanism. According to the utility model, sand after coarse screening enters the fixed box A under the cooperation of the dust falling mechanism, the fixed box A is provided with the screen A, the bottom of the screen A is provided with the air cylinder, the screen A moves up and down in the fixed box A under the pushing of the air cylinder, further screening of sand can be realized, the whole screening process is carried out in a closed space, the smoke dust is effectively prevented from floating into the air, the screened sand communication holes leak out, the dust cover is arranged outside the communication holes, and the water spraying box is arranged at the top of the dust cover, so that the dust falling effect can be achieved.
Description
Technical Field
The utility model relates to the technical field of house construction, in particular to a sand screening device for house construction.
Background
The house construction engineering refers to various house constructions and auxiliary facilities thereof, and matched line, pipeline, equipment installation engineering and indoor and outdoor decoration engineering, wherein the house construction refers to engineering which has a top cover, a beam column, a wall, a foundation and can form an inner space and meet the requirements of people on production, living, study, public activities and the like, the house construction engineering is generally abbreviated as construction engineering, and the house construction engineering refers to engineering entities which are performed by investigation, planning, design, construction, installation, maintenance and the like of newly-built, reconstructed or expanded house constructions and auxiliary structures.
Existing, for example, chinese patent nos.: the utility model provides a sand screening device in CN113426664A, which relates to the technical field of building construction and discloses a sand screening device, comprising: the sand screening device comprises a screening chute, wherein the screening chute is obliquely arranged, a screen for filtering sand is arranged on the screening chute, a first conveying mechanism is arranged at the feeding end of the screening chute, the sand can enter the feeding end of the screening chute from the feeding end of the first conveying mechanism and is filtered through the screen, a plurality of separation plates are arranged on the first conveying mechanism, a separation space for placing the sand is formed between any two adjacent separation plates, and when the sand enters the screening chute from the first conveying mechanism and passes through the screen, the separation plates can push the sand to move along the screen to be tiled on the screen.
The sand screening device has the advantages that the sand screening device achieves the effect that sand screening is more sufficient, the working efficiency of staff is improved to a certain extent, the whole screening device is exposed in the air, a large amount of dust can be easily generated when the sand is screened in the sand screening process, the dust can float in the air, the operation of operators is affected, and meanwhile the dust is harmful to the health of the operators.
Disclosure of Invention
The utility model aims to solve the problem that the physical health of operators is affected because the sand screening device is mostly exposed in the air at the present stage when the conventional equipment is used, and a large amount of dust is generated in the sand screening process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the sand screening device for house construction comprises a dust fall mechanism, wherein the top of the dust fall mechanism is fixedly connected with a screening mechanism;
the dust fall mechanism comprises a fixed box A, a screen A is movably embedded in the inner surface wall of the fixed box A, a transmission shaft is fixedly connected to the bottom of the screen A, a baffle is fixedly sleeved on the outer surface wall of the transmission shaft, an air cylinder is fixedly arranged at the bottom of the transmission shaft, two communication holes are formed in the outer surface wall of the fixed box A, two dust covers are fixedly arranged on the outer surface wall of the fixed box A, a water sprinkling box is fixedly arranged at the top of each dust cover, a fixed box B is fixedly connected to the bottom of the fixed box A, and four support columns are fixedly arranged at the bottom of the fixed box B.
Preferably, the screen motion mechanism comprises a fixed support, one side of the outer wall of the fixed support is fixedly connected with a fixed plate, and the top of the fixed plate is fixedly provided with a vibration motor.
Preferably, the top of the fixed bracket is movably provided with a placement box.
Preferably, a screen B is movably arranged at the bottom of the placement box, and four screws are connected with the top of the screen B in a threaded manner.
Preferably, a top cover is movably embedded at the top of the placement box.
Preferably, the bottom of the fixing support is fixedly connected with the top of the fixing box A.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, sand after coarse screening enters the fixed box A under the cooperation of the dust falling mechanism, the fixed box A is provided with the screen A, the bottom of the screen A is provided with the air cylinder, the screen A moves up and down in the fixed box A under the pushing of the air cylinder, further screening of sand can be realized, the whole screening process is carried out in a closed space, the smoke dust is effectively prevented from floating into the air, the screened sand communication holes leak out, the dust cover is arranged outside the communication holes, and the water spraying box is arranged at the top of the dust cover, so that the dust falling effect can be achieved.
2. According to the utility model, sand to be screened is poured into the placing box under the cooperation of the dust falling mechanism and the screening mechanism, the screen B205 is arranged at the bottom of the placing box, the sand can be subjected to first-step coarse screening, the vibrating motor is arranged outside the placing groove, the device can fully screen the sand, the top cover can be arranged at the top of the placing groove, the integrity of the device is ensured, and dust entering air in the screening process is reduced.
Drawings
FIG. 1 is a perspective view of a front view structure of a sand screening device for house construction according to the present utility model;
FIG. 2 is a perspective view showing a dust settling mechanism in a sand screening device for house construction according to the present utility model;
FIG. 3 is a partial perspective view showing a dust settling mechanism in a sand screening device for house construction according to the present utility model;
fig. 4 is a perspective view showing a screen mechanism in a sand screening device for house construction.
Legend description:
1. a dust fall mechanism; 101. a fixed box A; 102. a screen A; 103. a transmission shaft; 104. a baffle; 105. a cylinder; 106. a communication hole; 107. a dust cover; 108. a sprinkler tank; 109. a fixed box B; 110. a support column;
2. a screen movement mechanism; 201. a fixed bracket; 202. a fixing plate; 203. a vibration motor; 204. a storage box; 205. a screen B; 206. a screw; 207. and a top cover.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
The embodiment 1, as shown in fig. 1-4, provides a sand screening device for house construction, which comprises a dust fall mechanism 1, wherein the top of the dust fall mechanism 1 is fixedly connected with a screening mechanism 2;
the dust fall mechanism 1 comprises a fixed box A101, wherein a screen A102 is movably embedded in the inner surface wall of the fixed box A101, a transmission shaft 103 is fixedly connected to the bottom of the screen A102, a baffle 104 is fixedly sleeved on the outer surface wall of the transmission shaft 103, an air cylinder 105 is fixedly arranged at the bottom of the transmission shaft 103, two communication holes 106 are formed in the outer surface wall of the fixed box A101, two dust covers 107 are fixedly arranged on the outer surface wall of the fixed box A101, a sprinkler tank 108 is fixedly arranged at the top of each of the two dust covers 107, a fixed box B109 is fixedly connected to the bottom of the fixed box A101, and four support columns 110 are fixedly arranged at the bottom of the fixed box B109.
The effect that its whole embodiment 1 reaches is, coarse filtration's sand gets into dust fall mechanism 1 from fixed box A101, the intercommunicating pore 106 has been seted up to the both sides of fixed box A101, the sand that passes through fixed box A101 spills from intercommunicating pore 106, the internally mounted of fixed box B109 has cylinder 105, cylinder 105 can promote transmission shaft 103 and do the up-and-down motion, install screen cloth A102 on the transmission shaft 103, can carry out further screening to the sand that gets into, baffle 104 is installed to the bottom of transmission shaft 103, can effectively prevent sand getting into in the fixed box B109 in the screening process, simultaneously curved baffle 104 can realize that the sand after the screening is smooth arc, slide out from both sides intercommunicating pore 106, the externally mounted of intercommunicating pore 106 has shield 107, the watering box 108 is installed at the top of shield 107, when the raise dust that produces in the screening device inside, the accessible watering box 108 sprays, make the raise dust that is discharged from the device bottom adsorb the settlement by the drop furthest.
In embodiment 2, as shown in fig. 2-4, the screening mechanism 2 comprises a fixing support 201, a fixing plate 202 is fixedly connected to one side of the outer wall of the fixing support 201, a vibrating motor 203 is fixedly installed at the top of the fixing plate 202, a placement box 204 is movably installed at the top of the fixing support 201, a screen B205 is movably installed at the bottom of the placement box 204, four screws 206 are connected to the top of the screen B205 in a threaded manner, and a top cover 207 is movably embedded at the top of the placement box 204.
The sand to be screened is poured into the placing box 204, the top cover 207 is covered on the placing box 204, dust generated is effectively prevented from entering the air, the screen B205 is installed at the bottom of the placing box 204, the sand is screened effectively and fully under the action of the vibration motor 203 installed outside the placing box 204, the screen B205 is installed at the bottom of the placing box 204 through four screws 206, and the installation is convenient.
Working principle: firstly, sand is poured into a placing box 204, a top cover 207 is covered, a vibrating motor 203 installed on a fixing plate 202 is started, under the vibration of the vibrating motor 203, sand is filtered out of a screen B205 installed at the bottom of the placing box 204, first-step screening is carried out, the placing box 204 is arranged on a fixing support 201 and can be independently taken down for effective repair maintenance and cleaning, sand enters the fixing box A101 from a screening mechanism 2, the screen A102 is pushed by a cylinder 105 to be in the fixing box A101, second-step screening can be carried out on the sand, an arc-shaped baffle 104 is installed at the bottom end of a transmission shaft 103, the screened sand leaks out of a communication hole 106 along the radian of the arc-shaped baffle 104, a dust cover 107 is installed at the outer part of the communication hole 106, a water sprinkling box 108 is installed at the top of the dust collecting cover 107, a large amount of dust generated in the device is in the dust collecting cover 107, a large amount of dust generated in the water sprinkling box 108 is settled to the ground, a large amount of harm to workers along the dust generated in the building construction process is reduced, four supporting columns 110 are installed at the bottom of the fixing box B109, and the whole device is supported.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a house construction is with screening sand device, includes dust fall mechanism (1), its characterized in that: the top of the dust falling mechanism (1) is fixedly connected with a screening mechanism (2);
the dust settling mechanism (1) comprises a fixed box A (101), a screen A (102) is movably embedded in the inner surface wall of the fixed box A (101), a transmission shaft (103) is fixedly connected to the bottom of the screen A (102), a baffle (104) is fixedly sleeved on the outer surface wall of the transmission shaft (103), an air cylinder (105) is fixedly arranged at the bottom of the transmission shaft (103), two communication holes (106) are formed in the outer surface wall of the fixed box A (101), two dust covers (107) are fixedly arranged on the outer surface wall of the fixed box A (101), a water sprinkling tank (108) is fixedly arranged at the top of each dust cover (107), a fixed box B (109) is fixedly connected to the bottom of the fixed box A (101), and four support columns (110) are fixedly arranged at the bottom of each fixed box B (109).
2. A sand screening apparatus for house construction according to claim 1, wherein: the screen motion mechanism (2) comprises a fixed support (201), a fixed plate (202) is fixedly connected to one side of the outer wall of the fixed support (201), and a vibrating motor (203) is fixedly installed at the top of the fixed plate (202).
3. A sand screening apparatus for house construction according to claim 2, wherein: the top of the fixed support (201) is movably provided with a placement box (204).
4. A sand screening apparatus for building construction according to claim 3, wherein: the bottom of the placement box (204) is movably provided with a screen B (205), and the top of the screen B (205) is in threaded connection with four screws (206).
5. The sand screening device for house construction according to claim 4, wherein: a top cover (207) is movably embedded at the top of the placement box (204).
6. A sand screening apparatus for building construction according to claim 5, wherein: the bottom of the fixed support (201) is fixedly connected with the top of the fixed box A (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309036.5U CN220678562U (en) | 2023-08-28 | 2023-08-28 | Sand screening device for house construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309036.5U CN220678562U (en) | 2023-08-28 | 2023-08-28 | Sand screening device for house construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220678562U true CN220678562U (en) | 2024-03-29 |
Family
ID=90404546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322309036.5U Active CN220678562U (en) | 2023-08-28 | 2023-08-28 | Sand screening device for house construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220678562U (en) |
-
2023
- 2023-08-28 CN CN202322309036.5U patent/CN220678562U/en active Active
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