CN222093952U - A high-efficient sand sieving mechanism for hydraulic engineering - Google Patents
A high-efficient sand sieving mechanism for hydraulic engineering Download PDFInfo
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- CN222093952U CN222093952U CN202420232791.XU CN202420232791U CN222093952U CN 222093952 U CN222093952 U CN 222093952U CN 202420232791 U CN202420232791 U CN 202420232791U CN 222093952 U CN222093952 U CN 222093952U
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- sand
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- 239000004576 sand Substances 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 title claims description 3
- 238000007873 sieving Methods 0.000 title claims description 3
- 238000012216 screening Methods 0.000 claims abstract description 57
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 239000004744 fabric Substances 0.000 claims 4
- 239000012535 impurity Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000004575 stone Substances 0.000 description 19
- 238000010276 construction Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
本实用新型公开了一种用于水利工程的高效筛沙装置，包括机架的底部设置有滚轮，机架的顶部固定连接有弹簧；清洁装置固定连接在筛选箱的侧边；传送装置固定连接在机架的底部。本实用新型通过清除装置和传送装置的设置，振动电机振动使得第一筛网将较大的杂质与砂石分开，然后通过第二筛网进行再次筛选，使得砂石筛选的更加精细，第一筛网和第二筛网分别设置有出口，方便对杂质以及大一些的砂石进行分离，方便工人进行合理规划；在筛选的过程中会出现砂石或者杂质卡在第一筛网和第二筛网中的网孔中，此时通过第一伺服电机带动第一丝杆和第二丝杆上的第一清洁刷和第一清洁刷在筛网表面上的砂石和杂质进行清除，节省了工人的清理时间。
The utility model discloses a high-efficiency sand screening device for water conservancy projects, including a frame with rollers arranged at the bottom, a spring fixedly connected to the top of the frame; a cleaning device fixedly connected to the side of the screening box; and a conveying device fixedly connected to the bottom of the frame. The utility model provides a cleaning device and a conveying device, and a vibration motor vibrates to separate larger impurities from sand and gravel through the first screen, and then screens again through the second screen, so that the sand and gravel screening is more refined. The first screen and the second screen are respectively provided with outlets, which are convenient for separating impurities and larger sand and gravel, and convenient for workers to make reasonable plans. In the screening process, sand and gravel or impurities will be stuck in the meshes of the first screen and the second screen. At this time, the first servo motor drives the first cleaning brush on the first screw rod and the second screw rod and the first cleaning brush to remove sand and gravel and impurities on the screen surface, saving workers' cleaning time.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering equipment, in particular to a high-efficiency sand screening device for hydraulic engineering.
Background
Hydraulic engineering is mainly aimed at eliminating water damage. The construction of the hydraulic engineering is beneficial to controlling water flow, preventing flood disasters, and adjusting and distributing water quantity so as to meet the needs of people living and production on water resources. The construction of dykes and dams, flood control walls and other buildings is often used for reinforcing the hydraulic engineering in the hydraulic engineering, and the quality of the constructions directly influences the overall operation effect of the hydraulic engineering. In order to improve the quality of hydraulic engineering, fine sand, crushed stone and cement are required to be mixed into the most common construction materials during construction of a building, and sand and stone are usually required to be screened.
The existing sand and stone screening device is characterized in that when sand and stone is screened, larger sand and stone particles are easy to block in small screening holes, screening of smaller sand and stone is affected, screening efficiency is reduced, sand and stone blocked in the holes of the screen plate need to be manually taken out after screening is completed, the sand and stone screening device is inconvenient to use, and a general sand and stone discharging hole is formed in the bottom, so that manual sand and stone collection is inconvenient and inconvenient to operate.
Disclosure of utility model
The utility model discloses a high-efficiency sand screening device for hydraulic engineering, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the technical scheme that the high-efficiency sand screening device for hydraulic engineering comprises
The bottom of the frame is provided with four rollers, the four rollers are distributed at the bottom of the frame in a rectangular array, and the top of the frame is fixedly connected with a spring;
The cleaning device is fixedly connected to the side edge of the screening box, a first screen is fixedly connected to the inside of the screening box, a second screen is arranged at the bottom of the first screen, a first chute is arranged on the side edge of the screening box, a second chute is arranged at the bottom of the first chute, the cleaning device comprises a first servo motor fixedly connected to the side edge of the screening box, a first driving wheel is fixedly connected to the top of the first servo motor, a first screw rod is fixedly connected to the top of the first driving wheel, a first cleaning brush is arranged on the surface of the first screw rod, and the first cleaning brush penetrates through the first chute and is attached to the surface of the first screen;
And the conveying device is fixedly connected to the bottom of the frame.
Preferably, the top fixed connection of spring is in the bottom of supporting seat, and four supporting seats are four in quantity, and four supporting seats are rectangular array and distribute in the side of screening case.
Preferably, the back fixedly connected with fixing base of screening case, the quantity of fixing base has two, and two fixing bases are axisymmetric distribution at the back of screening case, and the inside fixedly connected with vibrating motor of fixing base.
Preferably, the surface of the first driving wheel is meshed with a first belt, the other end of the first belt is meshed with a first driven wheel, the top of the first driven wheel is fixedly connected with a second screw rod, a second cleaning brush is arranged on the surface of the second screw rod, and the second cleaning brush penetrates through a second sliding groove to be attached to the surface of the second screen.
Preferably, the conveying device comprises a second servo motor fixedly connected to the bottom of the frame, a second driving wheel is fixedly connected to the top of the second servo motor, and a second belt is meshed with the surface of the second driving wheel.
Preferably, the other end of the second belt is meshed with the second driven wheel, the bottom of the second driven wheel is fixedly connected with a first rotating shaft, the surface of the first rotating shaft is meshed with a first conveying belt, the other end of the first conveying belt is meshed with the second rotating shaft, the second rotating shaft is fixedly connected with the side edge of the frame, the inner side of the frame is fixedly connected with an inclined plate, and the inclined plate is located at the tail end of the conveying belt.
Preferably, the screening case bottom fixedly connected with curb plate, the quantity of curb plate has two, and two curb plates are axisymmetric distribution in the bottom of screening case.
The sand and stone screening device has the advantages that through the arrangement of the cleaning device and the conveying device, sand and stone are poured into the screening box by workers, the first screen is vibrated by the vibrating motor to separate larger impurities from the sand and stone, then the sand and stone is screened again by the second screen, the sand and stone is screened more finely, the first screen and the second screen are respectively provided with the outlets, the impurities and larger sand and stone are separated conveniently, reasonable planning is facilitated for the workers, sand and stone or impurities are clamped in meshes in the first screen and the second screen in the screening process, at the moment, the first cleaning brush on the first screw rod and the second screw rod and the first cleaning brush on the surface of the screen are driven by the first servo motor to clean the impurities, the cleaning time of the workers is saved, and the sand and stone after screening is driven by the second servo motor to rotate the conveying belt, so that the sand and stone is conveyed to a collecting place, and the collecting efficiency is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic side anatomical view of the utility model;
Fig. 4 is a schematic view of the back anatomy of the present utility model.
The device comprises a frame 1, a roller 2, a roller 3, a spring 4, a supporting seat 5, a screening box 6, a fixing seat 7, a vibrating motor 8, a cleaning device 81, a first servo motor 82, a first driving wheel 83, a first screw rod 84, a first belt 85, a first driven wheel 86, a second screw rod 87, a first cleaning brush 88, a second cleaning brush 9, a side plate 10, a conveying device 101, a second servo motor 102, a second driving wheel 103, a second belt 104, a second driven wheel 105, a first rotating shaft 106, a conveying belt 107, a second rotating shaft 11, a first screen 12, a second screen 13, an inclined plate 14, a first sliding groove 15 and a second sliding groove.
Detailed Description
In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but that the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.
In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, directly connected, indirectly connected via an intermediate medium, or in communication with each other between two elements or in an interaction relationship between two elements. However, it is noted that a direct connection indicates that two bodies connected together do not form a connection relationship by an excessive structure, but are connected to form a whole by a connection structure. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to FIGS. 1 to 4, the present utility model provides a technical scheme that a high efficiency sand screening device for hydraulic engineering comprises
The bottom of the frame 1 is provided with four rollers 2, the four rollers 2 are distributed at the bottom of the frame 1 in a rectangular array, and the top of the frame 1 is fixedly connected with a spring 3;
The cleaning device 8 is fixedly connected to the side edge of the screening box 5, a first screen 11 is fixedly connected to the inside of the screening box 5, a second screen 12 is arranged at the bottom of the first screen 11, a first sliding groove 14 is arranged on the side edge of the screening box 5, a second sliding groove 15 is arranged at the bottom of the first sliding groove 14, the cleaning device 8 comprises a first servo motor 81 fixedly connected to the side edge of the screening box 5, a first driving wheel 82 is fixedly connected to the top of the first servo motor 81, a first screw 83 is fixedly connected to the top of the first driving wheel 82, a first cleaning brush 87 is arranged on the surface of the first screw 83, and the first cleaning brush 87 penetrates through the first sliding groove 14 to be attached to the surface of the first screen 11;
And the conveying device 10, wherein the conveying device 10 is fixedly connected to the bottom of the frame 1.
The top fixed connection of spring 3 is in the bottom of supporting seat 4, and the quantity of supporting seat 4 is four, and four supporting seats 4 are rectangular array and distribute in the side of screening case 5.
The back fixedly connected with fixing base 6 of screening case 5, the quantity of fixing base 6 has two, and two fixing bases 6 are axisymmetric distribution at the back of screening case 5, and the inside fixedly connected with vibrating motor 7 of fixing base 6.
The surface of the first driving wheel 82 is meshed with a first belt 84, the other end of the first belt 84 is meshed with a first driven wheel 85, the top of the first driven wheel 85 is fixedly connected with a second screw rod 86, the surface of the second screw rod 86 is provided with a second cleaning brush 88, and the second cleaning brush 88 penetrates through the second sliding groove 15 to be attached to the surface of the second screen 12.
The conveying device 10 comprises a second servo motor 101 fixedly connected to the bottom of the frame 1, a second driving wheel 102 is fixedly connected to the top of the second servo motor 101, and a second belt 103 is meshed with the surface of the second driving wheel 102.
The other end of the second belt 103 is meshed with the second driven wheel 104, the bottom of the second driven wheel 104 is fixedly connected with a first rotating shaft 105, the surface of the first rotating shaft 105 is meshed with a first conveying belt 106, the other end of the first conveying belt 106 is meshed with a second rotating shaft 107, the second rotating shaft 107 is fixedly connected with the side edge of the frame 1, the inner side of the frame 1 is fixedly connected with an inclined plate 13, and the inclined plate 13 is positioned at the tail end of the conveying belt 106.
The screening case 5 bottom fixedly connected with curb plate 9, the quantity of curb plate 9 has two, and two curb plates 9 are axisymmetric distribution in the bottom of screening case 5.
When the sand and gravel screening device is used, a worker pours sand and gravel into the screening box 5, the vibrating motor 7 vibrates to enable the first screen 11 to separate larger impurities from sand and gravel, then the sand and gravel is screened again through the second screen 12, so that sand and gravel screened is finer, the first screen 11 and the second screen 12 are respectively provided with outlets, the impurities and larger sand and gravel are conveniently separated, sand and gravel or impurities are blocked in meshes of the first screen 11 and the second screen 12 in the screening process, at the moment, the first servo motor 81 drives the first cleaning brush 87 and the second cleaning brush 88 on the first screw 83 and the second screw 86 to remove sand and gravel on the surfaces of the first screen 11 and the second screen 12, the cleaning time of the worker is saved, the screened sand and gravel falls onto the conveyor belt 106 through the second screen 12, at the moment, the second servo motor 101 drives the conveyor belt 106 to rotate, and therefore sand and gravel are conveyed to a collecting place, side plates 9 are arranged on two sides of the screening box 5, splashing is prevented in the falling process, and manual collecting efficiency is improved.
It will be appreciated by persons skilled in the art that the foregoing discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the utility model (including the claims) is limited to these examples, that combinations of technical features in the foregoing embodiments or in different embodiments may be implemented in any order and that many other variations of the different aspects of the utility model as described above may exist within the spirit of the utility model, and that they are not provided in detail for clarity.
The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. A high-efficient sand sieving mechanism for hydraulic engineering, its characterized in that: the efficient sand screening device for the hydraulic engineering comprises
The bottom of the frame (1) is provided with four rollers (2), the four rollers (2) are distributed at the bottom of the frame (1) in a rectangular array, and the top of the frame (1) is fixedly connected with a spring (3);
the cleaning device (8), cleaning device (8) fixedly connected with is at the side of screening case (5), the inside fixedly connected with first screen cloth (11) of screening case (5), the bottom of first screen cloth (11) is provided with second screen cloth (12), the side of screening case (5) is provided with first spout (14), the bottom of first spout (14) is provided with second spout (15), cleaning device (8) are including fixed connection at first servo motor (81) of screening case (5) side, the top fixedly connected with first action wheel (82) of first servo motor (81), the top fixedly connected with first lead screw (83) of first action wheel (82), the surface of first lead screw (83) is provided with first cleaning brush (87), first cleaning brush (87) run through first spout (14) and laminate with the surface of first screen cloth (11) mutually;
And the conveying device (10), the conveying device (10) is fixedly connected to the bottom of the frame (1).
2. The efficient sand screening device for hydraulic engineering according to claim 1, wherein the top of the spring (3) is fixedly connected to the bottom of the supporting seats (4), the number of the supporting seats (4) is four, and the four supporting seats (4) are distributed on the side edge of the screening box (5) in a rectangular array.
3. The efficient sand screening device for hydraulic engineering according to claim 2, wherein the back of the screening box (5) is fixedly connected with two fixing seats (6), the number of the fixing seats (6) is two, the two fixing seats (6) are axisymmetrically distributed on the back of the screening box (5), and a vibrating motor (7) is fixedly connected inside the fixing seats (6).
4. The efficient sand screening device for hydraulic engineering according to claim 1, wherein the surface of the first driving wheel (82) is meshed with a first belt (84), the other end of the first belt (84) is meshed with a first driven wheel (85), the top of the first driven wheel (85) is fixedly connected with a second screw rod (86), the surface of the second screw rod (86) is provided with a second cleaning brush (88), and the second cleaning brush (88) penetrates through the second sliding groove (15) to be attached to the surface of the second screen (12).
5. The efficient sand screening device for hydraulic engineering according to claim 1, wherein the conveying device (10) comprises a second servo motor (101) fixedly connected to the bottom of the frame (1), a second driving wheel (102) is fixedly connected to the top of the second servo motor (101), and a second belt (103) is meshed with the surface of the second driving wheel (102).
6. The efficient sand screening device for hydraulic engineering according to claim 5, wherein the other end of the second belt (103) is meshed with the second driven wheel (104), the bottom of the second driven wheel (104) is fixedly connected with a first rotating shaft (105), the surface of the first rotating shaft (105) is meshed with a first conveying belt (106), the other end of the first conveying belt (106) is meshed with a second rotating shaft (107), the second rotating shaft (107) is fixedly connected to the side edge of the frame (1), the inner side of the frame (1) is fixedly connected with an inclined plate (13), and the inclined plate (13) is located at the tail end of the conveying belt (106).
7. The efficient sand screening device for hydraulic engineering according to claim 1, wherein the bottom of the screening box (5) is fixedly connected with two side plates (9), and the two side plates (9) are axially symmetrically distributed at the bottom of the screening box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420232791.XU CN222093952U (en) | 2024-01-31 | 2024-01-31 | A high-efficient sand sieving mechanism for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420232791.XU CN222093952U (en) | 2024-01-31 | 2024-01-31 | A high-efficient sand sieving mechanism for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222093952U true CN222093952U (en) | 2024-12-03 |
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ID=93626674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420232791.XU Active CN222093952U (en) | 2024-01-31 | 2024-01-31 | A high-efficient sand sieving mechanism for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222093952U (en) |
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- 2024-01-31 CN CN202420232791.XU patent/CN222093952U/en active Active
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