CN219898512U - Efficient sand washer of drainage - Google Patents
Efficient sand washer of drainage Download PDFInfo
- Publication number
- CN219898512U CN219898512U CN202320784964.4U CN202320784964U CN219898512U CN 219898512 U CN219898512 U CN 219898512U CN 202320784964 U CN202320784964 U CN 202320784964U CN 219898512 U CN219898512 U CN 219898512U
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- CN
- China
- Prior art keywords
- sand
- hopper
- wheel disc
- panel
- washer
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- 239000004576 sand Substances 0.000 title claims abstract description 179
- 238000005406 washing Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000005484 gravity Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004575 stone Substances 0.000 description 10
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 traffic Substances 0.000 description 1
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model provides a sand washer with high water filtering efficiency, in the structure of the utility model, a sand lifting hopper is driven to circularly rotate from bottom to top relative to a sand washing groove by the rotation of a wheel disc, when the sand lifting hopper positioned below the sand washing groove rotates upwards along with the wheel disc, a first panel can lift sand in the sand washing groove upwards, and then when the sand lifting hopper rotates downwards along with the rotation of the wheel disc, a second panel of the sand lifting hopper gradually tilts downwards, and at the moment, sand in the sand lifting hopper can slide downwards out of the wheel disc and out of the sand washing groove along the second panel and a first panel of another sand lifting hopper positioned below the sand lifting hopper. In the process, along with the rotation of the wheel disc, the sand hopper swings in the wheel disc under the double gravity of the sand hopper and the gravity of the sand hopper, and the swinging process can form vibration so as to shake off the water in the sand hopper, so that the water filtering effect of the sand hopper can be effectively improved.
Description
Technical Field
The utility model relates to the field of sand washing equipment structures, in particular to a sand washing machine with high water filtering efficiency.
Background
The wheel bucket type sand washer is a common washing and selecting device for treating sand and stone, is widely used for washing and selecting materials in the industries of sand and stone fields, mines, building materials, traffic, chemical industry, water conservancy and hydropower, concrete mixing stations and the like, can remove impurities covering the surface of sand and stone, and simultaneously damages a water vapor layer of coated sand and stone so as to facilitate dehydration and play a role in efficient sand washing and cleaning.
When the wheel bucket type sand washer works, the partition board in the wheel disc scoops up sand in the sand washing groove, and sand is released out of the sand washing groove at the other side. Wherein the baffle plate is generally provided with a water filtering hole for filtering the scooped water, so that the water is prevented from being simultaneously transported out of the sand washing tank along with sand and stone. However, the effect of filtering water by only the water filtering holes is limited, and water attached to sand can not be filtered out in time.
Disclosure of Invention
Aiming at the defects of the background technology, the utility model provides a water-filtering efficient sand washer.
The utility model adopts the following technical scheme:
the sand washer is characterized by comprising a wheel disc connected to the sand washing tank to rotate and a plurality of sand lifting hoppers connected to the wheel disc; wherein,,
the surface of the sand hopper is provided with water filtering holes, one surface of the sand hopper, which is close to the inside of the wheel disc, is provided with a second panel, one surface of the sand hopper, which is close to the outside of the wheel disc, is provided with a first panel, an opening is formed between the first panel and the second panel, the opening faces the outside of the wheel disc, and one end of the sand hopper, which corresponds to the opening, is connected with the wheel disc for rotation;
and the wheel disc is internally provided with non-return pins positioned at two sides of the sand hopper, the sand hopper is positioned at a gap between the two non-return pins to rotate, and the non-return pins block the first panel and the second panel.
In one possible implementation manner, the sand hopper is fixed with a rotating shaft towards one end in the wheel disc, connecting holes are formed in two sides in the wheel disc, and two ends of the rotating shaft are respectively embedded into the connecting holes in two sides of the wheel disc, so that the sand hopper rotates relative to the wheel disc.
In one possible implementation manner, the sand washer further comprises a connecting frame fixed on the sand washing tank, and a transmission gear and a driving motor are arranged at the top of the connecting frame; and a circle of transmission pins are fixed in the middle of the wheel disc, a transmission gap is formed between every two adjacent transmission pins, the transmission gear is fixed to the wheel disc and meshed with the circle of transmission pins, and the driving motor drives the transmission gear to rotate so as to drive the wheel disc to rotate.
In one possible implementation, the sand washer further comprises a sand outlet hopper fixed to one end of the sand washing tank, one end of the sand outlet hopper extends to the upper side in the sand washing tank and is positioned at one end of the sand lifting hopper which rotates downwards, and the other end of the sand outlet hopper extends out of the sand washing tank.
As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages: in the structure of the utility model, the sand lifting hopper is driven to circularly rotate from bottom to top relative to the sand washing groove by the rotation of the wheel disc, when the sand lifting hopper positioned below the sand washing groove rotates upwards along with the wheel disc, the first panel can lift sand in the sand washing groove upwards, and then when the sand lifting hopper rotates downwards along with the rotation of the wheel disc, the second panel of the sand lifting hopper is gradually inclined downwards, and at the moment, sand in the sand lifting hopper can slide downwards out of the wheel disc and out of the sand washing groove along the second panel and the first panel of another sand lifting hopper positioned below the sand lifting hopper. In the process, the sand lifting hopper swings in the wheel disc under the double gravity of self gravity and self-bearing sand and stone along with the rotation of the wheel disc, and the swinging process can form vibration, so that water attached in the sand and stone is shaken off by the vibration of the sand lifting hopper, and the water filtering effect of the sand lifting hopper can be effectively improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a schematic perspective view of a sand hopper.
Fig. 4 is a schematic view of a wheel disc and its internal structure.
Fig. 5 is a schematic structural diagram of a side face of the present utility model.
FIG. 6 is a schematic side view of the attachment of the sand hopper within the wheel disc.
FIG. 7 is a schematic view of the portion of the wheel disc under the sand wash tank.
FIG. 8 is a schematic view of a portion of the wheel disc adjacent the hopper.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings.
Hereinafter, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a number" is one or more than one.
Furthermore, in the present utility model, directional terms such as "upper", "lower", and the like are defined with respect to the orientation in which the components are schematically disposed in the drawings, and it should be understood that these directional terms are relative concepts, which are used for the description and clarity with respect thereto, and which may be changed accordingly in accordance with the change in the orientation in which the components are disposed in the drawings.
The utility model discloses a sand washer with high water filtering efficiency, which is shown in figures 1 and 5, and comprises a connecting frame 2 fixed above a sand washing tank 1, a wheel disc 3 connected to the sand washing tank 1 and rotating, and a plurality of sand lifting hoppers 4 connected in the wheel disc 3. Wherein, the sand washing tank 1 is used for washing sand and stone.
As shown in fig. 2, a circle of transmission pins 32 are fixed in the middle of the wheel disc 3, a transmission gap is formed between two adjacent transmission pins 32, and a transmission gear 22 and a driving motor 21 are arranged at the top of the connecting frame 2. Specifically, two bearing seats 24 are fixed to the top of the link 2, a transmission shaft 23 is fixed to the center of the transmission gear 22, both ends of the transmission shaft 23 are fixed to the two bearing seats 24, respectively, so that the transmission gear 22 rotates on the link 2, and the transmission gear 22 is engaged with a circle of transmission pins 32 fixed to the wheel disc 3, that is, the tooth tips of the transmission gear 22 are embedded in transmission gaps between the adjacent two transmission pins 32 to form an engaged state. The driving motor 21 is fixed to the connecting frame 2, and an output shaft of the driving motor 21 is fixedly connected with the transmission shaft 23, so that the driving motor 21 drives the transmission shaft 23 to rotate, thereby driving the transmission gear 22 to rotate, and further driving the wheel disc 3 to rotate in the sand washing groove 1 through the engagement of the transmission gear 22 and the circle of transmission pins 32.
The sand hopper 4 forms a C-shaped structure shown in fig. 3, and water filtering holes 401 are distributed on the surface of the sand hopper 4. Referring again to fig. 6 to 8, the side of the sand hopper 4 close to the inside of the wheel disc 3 is a second panel 42, the side of the sand hopper 4 close to the outside of the wheel disc 3 is a second panel 42, and an opening 402 is formed between the first panel 41 and the second panel 42, and the opening 402 faces the outside of the wheel disc 3. Specifically, one end of the first panel 41 and one end of the second panel 42 in the wheel disc 3 are fixedly connected with the third panel 43, so that one end of the sand hopper 4 corresponding to the third panel 43 is an opening 402, and therefore the first panel 41, the second panel 42, the third panel 43 and the wheel disc 3 are connected with two sides of the sand hopper 4 to form a space for accommodating sand. One end of the corresponding opening 402 of the sand hopper is connected to rotate in the wheel disc 3, and the rotation mode is that the sand hopper 4 faces one end in the wheel disc 3 to fix a rotating shaft 44, connecting holes (not shown in the drawing) are formed in two sides in the wheel disc 3, and two ends of the rotating shaft 44 are respectively embedded into the connecting holes in two sides of the wheel disc 3, so that the sand hopper 4 rotates relative to the wheel disc 3.
Further, the wheel disc 3 is internally provided with the check pins 31 at both sides of each sand hopper 4, and the two check pins 31 can limit the rotation of the sand hopper 4 only in the gap between the two check pins 31, namely, the check pins 31 block the first panel 41 and the second panel 42, thereby limiting the rotation range of the sand hopper 4.
After the structure is adopted, as shown in figures 5 and 6, the sand lifting hoppers 4 can be driven to rotate through the rotation of the wheel disc 3, so that the sand lifting hoppers 4 can circularly rotate from bottom to top relative to the sand washing tank 1, and sand and water in the sand washing tank 1 are stirred by the sand lifting hoppers 4 to form washing. And along with the rotation of rim plate 3 makes the shake-out fill 4 follow the swing under the dual gravity of the gravity of self gravity and self bearing grit in rim plate 3, this swing process can form the vibration to shake out the interior water of shake-out fill 4, can effectually improve the effect of straining water.
Referring to fig. 7 again, when the sand hopper 4 below the sand washing tank 1 rotates upwards along with the wheel disc 3, the first panel 41 can scoop up sand in the sand washing tank 1 upwards, and enable the sand to move upwards along with the rotation of the wheel disc 3 in the sand hopper 4, and in the process, the water filtering holes 401 on the surface of the sand hopper 4 can filter sand in the sand hopper 4; referring again to fig. 8, the sand hopper 4 then rotates downwardly as the wheel disc 3 rotates, creating a condition of the second panel 42 shown in fig. 8 progressively tilting downwardly, at which time sand within the sand hopper 4 may be slid downwardly along the second panel 42 and the first panel 41 of another sand hopper 4 located below the sand hopper 4 out of the wheel disc 3 and out of the sand wash tank 1. It should be noted that, the gap between the second panel 42 of the sand hopper 4 and the first panel 41 of the sand hopper 4 below the second panel 42 is controlled to be about 10-25 mm, so that when sand slides down on the second panel 42, sand slides down directly onto the first panel 41 of the sand hopper 4 and slides down through the first panel 41 to fall out of the wheel disc 3 and out of the sand washing tank 1.
With continued reference to fig. 1, the sand washer of the present utility model may further include a sand discharge hopper 5 fixed to one end of the sand washing tank 1, and with further reference to fig. 8, one end of the sand discharge hopper 5 extends above the inside of the sand washing tank 1 and is located at one end of the sand discharge hopper 4 that rotates downward, and the other end of the sand discharge hopper 4 extends outside of the sand washing tank 1. In this structure, go out sand bucket 5 and be used for accepting the grit after accomplishing the washing, roll off promptly and drop outside rim plate 3 and wash the grit outside sand tank 1.
In summary, in the structure of the present utility model, the rotation of the wheel disc 3 drives the sand hopper 4 to form a bottom-up circulation rotation relative to the sand washing tank 1, when the sand hopper 4 located below the sand washing tank 1 rotates upward along with the wheel disc 3, the first panel 41 can scoop up sand in the sand washing tank 1, and then when the sand hopper 4 rotates downward along with the wheel disc 3, the second panel 42 of the sand hopper 4 gradually tilts downward, so that sand in the sand hopper 4 slides out of the wheel disc 3 and out of the sand washing tank 1 along the second panel 42 and the first panel 41 of another sand hopper 4 located below the sand hopper 4. In the process, the sand hopper 4 swings in the wheel disc 3 under the double gravity of self gravity and self-bearing sand and stone along with the rotation of the wheel disc 3, and the swinging process can form vibration, so that water attached in the sand and stone is shaken off by the vibration of the sand hopper 4, and the water filtering effect of the sand hopper 4 can be effectively improved.
The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.
Claims (4)
1. The sand washer is characterized by comprising a wheel disc connected to the sand washing tank to rotate and a plurality of sand lifting hoppers connected to the wheel disc; wherein,,
the surface of the sand hopper is provided with water filtering holes, one surface of the sand hopper, which is close to the inside of the wheel disc, is provided with a second panel, one surface of the sand hopper, which is close to the outside of the wheel disc, is provided with a first panel, an opening is formed between the first panel and the second panel, the opening faces the outside of the wheel disc, and one end of the sand hopper, which corresponds to the opening, is connected with the wheel disc for rotation;
and the wheel disc is internally provided with non-return pins positioned at two sides of the sand hopper, the sand hopper is positioned at a gap between the two non-return pins to rotate, and the non-return pins block the first panel and the second panel.
2. A water-filtering efficient sand washer as defined in claim 1, wherein: the sand hopper is towards the fixed pivot of one end in the rim plate, both sides in the rim plate all set up the connecting hole, the both ends of pivot are embedded respectively the connecting hole of rim plate both sides makes the sand hopper is relative the rim plate rotates.
3. A water-filtering efficient sand washer as claimed in claim 1 or 2, wherein: the sand washer also comprises a connecting frame fixed on the sand washing groove, wherein a transmission gear and a driving motor are arranged at the top of the connecting frame; and a circle of transmission pins are fixed in the middle of the wheel disc, a transmission gap is formed between every two adjacent transmission pins, the transmission gear is fixed to the wheel disc and meshed with the circle of transmission pins, and the driving motor drives the transmission gear to rotate so as to drive the wheel disc to rotate.
4. A water-filtering efficient sand washer as defined in claim 1, wherein: the sand washer further comprises a sand outlet hopper fixed to one end of the sand washing tank, one end of the sand outlet hopper extends to the upper side in the sand washing tank and is positioned at one end of the sand lifting hopper, which rotates downwards, and the other end of the sand outlet hopper extends out of the sand washing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784964.4U CN219898512U (en) | 2023-04-11 | 2023-04-11 | Efficient sand washer of drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784964.4U CN219898512U (en) | 2023-04-11 | 2023-04-11 | Efficient sand washer of drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219898512U true CN219898512U (en) | 2023-10-27 |
Family
ID=88435983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320784964.4U Active CN219898512U (en) | 2023-04-11 | 2023-04-11 | Efficient sand washer of drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219898512U (en) |
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2023
- 2023-04-11 CN CN202320784964.4U patent/CN219898512U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |