CN217512258U - Soil impurity removing device - Google Patents
Soil impurity removing device Download PDFInfo
- Publication number
- CN217512258U CN217512258U CN202221059827.6U CN202221059827U CN217512258U CN 217512258 U CN217512258 U CN 217512258U CN 202221059827 U CN202221059827 U CN 202221059827U CN 217512258 U CN217512258 U CN 217512258U
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- Prior art keywords
- supporting
- screen
- drum screen
- driving mechanism
- gear
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- Expired - Fee Related
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- 239000002689 soil Substances 0.000 title claims abstract description 40
- 239000012535 impurity Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 239000004576 sand Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a soil impurity removal device, which comprises a support frame, a roller screen assembly, a first driving mechanism and a second driving mechanism, wherein the roller screen assembly is rotatably arranged on the support frame and comprises an inner roller screen, an inner spiral blade, an outer roller screen and an outer spiral blade, wherein the inner roller screen can be arranged in the outer roller screen in a hanging manner, and two ends of the inner roller screen extend out of the outer roller screen; the inner spiral blades are arranged on the inner wall of the inner drum screen; the outer spiral blades are arranged on the inner wall of the outer drum screen; one end of the first driving mechanism is connected with the supporting frame, and the other end of the first driving mechanism is connected with the outer drum screen; one end of the second driving mechanism is connected with the supporting frame, and the other end of the second driving mechanism is connected with the inner rotary screen. From this, have convenient to use, characteristics such as edulcoration efficiency height can effectively get rid of the grit in the soil, promote to use and experience.
Description
Technical Field
The utility model relates to a technical field of edulcoration specifically indicates a soil edulcoration device.
Background
Soil is an important material foundation for production activities of human society and is an indispensable natural resource difficult to regenerate, so that polluted soil needs to be repaired, and sand and stones in the soil need to be separated in the soil repairing process.
However, the relevant impurity removing device can not well separate the sand from the soil, the impurity removing effect is poor, the impurity removing process is easy to block, and the impurity removing efficiency is low.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent.
Therefore, the utility model aims to provide a soil edulcoration device has convenient to use, characteristics such as edulcoration efficiency height can effectively get rid of the grit in the soil, promotes to use and experiences.
In order to achieve the above purpose, the utility model provides a following technical scheme: a soil impurity removing device comprises a support frame, a roller screen assembly, a first driving mechanism and a second driving mechanism, wherein the roller screen assembly is rotatably arranged on the support frame and comprises an inner roller screen, an inner spiral blade, an outer roller screen and an outer spiral blade, wherein the inner roller screen is arranged in the outer roller screen in a hanging manner, and two ends of the inner roller screen extend out of the outer roller screen; the inner spiral blades are arranged on the inner wall of the inner drum screen; the outer helical blades are arranged on the inner wall of the outer drum screen; one end of the first driving mechanism is connected with the supporting frame, and the other end of the first driving mechanism is connected with the outer drum screen; one end of the second driving mechanism is connected with the supporting frame, and the other end of the second driving mechanism is connected with the inner drum screen.
The utility model discloses a soil edulcoration device has convenient to use, characteristics such as edulcoration efficiency height can effectively get rid of the grit in the soil, promotes to use and experiences.
Additionally, according to the utility model discloses above-mentioned soil edulcoration device that proposes can also have following additional technical characterstic:
specifically, the support frame includes a pair of supporting seat and two sets of support riding wheels, wherein, a pair of the supporting seat symmetry sets up the below of drum sieve subassembly, two sets of the support riding wheels symmetry just can set up rotatablely on the supporting seat, one of them group the support riding wheel with outer drum sieve rotatable link to each other, another group the support riding wheel with interior drum sieve rotatable link to each other.
Further, the inner drum screen comprises a plurality of supporting columns and a pair of supporting rings, wherein the pair of supporting rings are rotatably connected with the supporting riding wheels, the plurality of supporting columns are fixedly arranged between the pair of supporting rings in a surrounding mode, the interval between every two supporting columns is 5-10cm, and the inner spiral blades are arranged on the inner wall of the drum screen defined by the plurality of supporting columns.
Further, outer rotary screen includes tube-shape filter screen and a pair of fender ring, wherein, a pair of keep off the ring with support the riding wheel rotatable linking to each other, the tube-shape filter screen is fixed to be set up in a pair of keep off between the ring, outer helical blade is fixed to be set up on the inner wall of tube-shape filter screen.
Specifically, the first driving mechanism comprises a first motor, a first gear and a first gear ring, wherein the first motor is fixedly arranged on the supporting seat, the first gear is arranged on an output shaft of the first motor, and the first gear ring is sleeved on the cylindrical filter screen and meshed with the first gear.
Specifically, the second driving mechanism comprises a second motor, a second gear and a second gear ring, wherein the second motor is fixedly arranged on the supporting seat, the second gear is arranged on an output shaft of the second motor, and the second gear ring is sleeved on one of the supporting ring supporting rings and meshed with the second gear.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a soil impurity removal device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a soil cleaning device according to an embodiment of the present invention; and
fig. 3 is a schematic top view of a soil impurity removing device according to an embodiment of the present invention;
as shown in the figure: 10. a support frame; 101. a supporting seat; 102. supporting the riding wheel; 20. a trommel assembly; 201. An inner drum sieve; 2011. a support pillar; 2012. a support ring; 202. an inner helical blade; 203. an outer drum screen; 2031. a cylindrical filter screen; 2032. a baffle ring; 204. an outer helical blade; 30. a first drive mechanism; 301. a first motor; 302. a first gear; 303. a first gear ring; 40. a second drive mechanism; 401. a second motor; 402. a second gear; 403. a second gear ring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
The soil impurity removing device according to the embodiment of the present invention will be described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a soil impurity removing device according to an embodiment of the present invention, and fig. 2 is a schematic sectional structural diagram of a soil impurity removing device according to an embodiment of the present invention.
As shown in fig. 1 and 2, a soil impurity removing apparatus according to an embodiment of the present invention may include a support frame 10, a drum screen assembly 20, a first driving mechanism 30, and a second driving mechanism 40.
Wherein the trommel assembly 20 is rotatably disposed on the carrier 10, and the trommel assembly 20 may include an inner trommel 201, inner helical blades 202, an outer trommel 203 and outer helical blades 204.
The inner drum screen 201 is arranged in the outer drum screen 203 in a suspension manner, and two ends of the inner drum screen 201 extend out of the outer drum screen 203. The inner helical blades 202 are disposed on the inner wall of the inner trommel 201. Outer helical blades 204 are disposed on the inner wall of the outer trommel 203.
It should be noted that the gap between the outer helical blade 204 and the inner drum screen 201 described in this embodiment is provided for discharging the fine stone and sand filtered by the outer drum screen 203.
In the embodiment of the present invention, one end of the first driving mechanism 30 is connected to the supporting frame 10, and the other end of the first driving mechanism 30 is connected to the outer drum screen 203. One end of the second driving mechanism 40 is connected to the supporting frame 10, and the other end of the second driving mechanism 40 is connected to the inner rotary screen 201.
In addition, it is understood that the inner helical blade 202 and the outer helical blade 204 may be arranged coaxially or in opposite directions. For example, when the inner helical blade 202 is disposed in the opposite direction to the outer helical blade 204, the large sand filtered by the inner roller screen 201 is discharged from the outlet at one end of the inner roller screen 201, and the small sand filtered by the outer roller screen 203 is discharged from the outlet opposite to the discharge port of the inner roller screen 201. Can effectively make soil by abundant filtration, effectively get rid of the grit in the soil, promote and use experience.
Specifically, when soil to be subjected to impurity removal and filtration needs to be screened, firstly, the related worker controls the first driving mechanism 30 to drive the outer drum screen 203 to rotate, and controls the second driving mechanism 40 to drive the inner drum screen 201 to rotate.
Then, the worker can convey the soil to be cleaned through the screw conveyor, the soil to be cleaned is conveyed into the inner roller screen 201 from one port of the inner roller screen 201 through the screw conveyor to be roughly screened, the large sand screened by the inner roller screen 201 is pushed out from the other port of the inner roller screen 201 by the inner spiral blade 202, the filtered soil directly enters the outer roller screen 203 from the bottom of the inner roller screen 201 to be finely filtered, the small sand is filtered in the outer roller screen 203 by the outer roller screen 203 along with the rotation of the outer roller screen 203, and the small sand is pushed out from the port of the outer roller screen 203 by the outer spiral blade 204 along with the rotation of the outer roller screen 203.
Finally, the filtered soil is discharged directly from the bottom of outer trommel 203.
In addition, it should be noted that a belt conveyor (not shown) may be provided below the outer drum screen 203 in order to facilitate transportation and shipment of the filtered soil.
In one embodiment of the present invention, as shown in fig. 1, the supporting frame 10 may include a pair of supporting seats 101 and two sets of supporting idlers 102, wherein the pair of supporting seats 101 is symmetrically disposed below the drum screen assembly 20, the two sets of supporting idlers 102 are symmetrically and rotatably disposed on the supporting seats 101, one set of supporting idlers 102 is rotatably connected to the outer drum screen 203, and the other set of supporting idlers 102 is rotatably connected to the inner drum screen 201.
It will be appreciated that the inner trommel 201 and the outer trommel 203 may be supported by the support idler 102, and when the inner trommel 201 and the outer trommel 203 are driven to rotate, the support idler 102 also rotates.
In an embodiment of the present invention, as shown in fig. 2, the inner drum screen 201 may include a plurality of supporting columns 2011 and a pair of supporting rings 2012, wherein the pair of supporting rings 2012 is rotatably connected to the supporting idler 102, the plurality of supporting columns 2011 are fixedly disposed between the pair of supporting rings 2012, and every two supporting columns 2011 are spaced by 5-10cm, and the inner spiral blade 202 is disposed on the inner wall of the drum screen surrounded by the plurality of supporting columns 2011. It should be noted that the number of the supporting columns 2011 may be 6, 8, 10 or more, and the specific number of the supporting columns 2011 may be selected according to the practical application, for example, it is required to ensure that every two supporting columns 2011 are spaced by 5-10cm, and it is also required to make the drum screen surrounded by the supporting columns 2011 larger, and a larger number of supporting columns may be provided.
It will be appreciated that the greater the number of support posts 2011, the greater the diameter of the screen enclosed, given the defined distance separating each two support posts 2011.
In addition, it should be noted that, in the embodiment, every two support columns 2011 are separated by 5-10cm, the separation distance may be 5cm, 6cm, 7cm, 8cm, 9cm or 10cm, and the specifically set separation may be specifically set according to actual requirements, which is not limited herein. It will be appreciated that the greater the distance separating each two support posts 2011, the greater the size of sand that enters the outer trommel 203.
In an embodiment of the present invention, as shown in fig. 1, the outer roller screen 203 may include a cylindrical screen 2031 and a pair of retaining rings 2032, wherein the pair of retaining rings 2032 is rotatably connected to the supporting idler 102, the cylindrical screen 2031 is fixedly disposed between the pair of retaining rings 2032, and the outer helical blades 204 are fixedly disposed on the inner wall of the cylindrical screen 2031.
It should be noted that the tubular screen 2031 described in this embodiment is a stainless steel tubular screen that has high strength and can be used for support.
In an embodiment of the present invention, as shown in fig. 1 and 3, the first driving mechanism 30 may include a first motor 301, a first gear 302 and a first gear ring 303, wherein the first motor 301 is fixedly disposed on the supporting base 101, the first gear 302 is disposed on an output shaft of the first motor 301, and the first gear ring 303 is sleeved on the tubular filter screen 2031 and engaged with the first gear 302. It should be noted that the first gear ring 303 described in this embodiment is sleeved on the cylindrical filter screen 2031, which means that the first gear ring 303 is fixedly connected to the cylindrical filter screen 2031.
It can be understood that, when the tubular filter screen 2031 is required to rotate, the first motor 301 can be controlled to start, the first motor 301 drives the first gear ring 303 to rotate through the first gear 302, and since the first gear ring 303 is fixed on the tubular filter screen 2031, the tubular filter screen 2031 is synchronously driven to rotate when the first gear ring 303 is driven to rotate.
In an embodiment of the present invention, as shown in fig. 1 and fig. 3, the second driving mechanism 40 may include a second motor 401, a second gear 402 and a second gear ring 403, wherein the second motor 401 is fixedly disposed on the supporting base 101, the second gear 402 is disposed on an output shaft of the second motor 401, and the second gear ring 403 is sleeved on one of the supporting rings 2012 and engaged with the second gear 402. It should be noted that, in the embodiment, the second gear ring 403 is sleeved on one of the support rings 2012, which means that the second gear ring 403 is fixedly connected with the support ring 2012.
It will be appreciated that when rotation of the inner trommel 201 is required, it can be started by controlling the second motor 401, the second motor 401 drives the second gear ring 403 to rotate through the second gear 402, and since the second gear ring 403 is fixed on the support ring 2012, the inner trommel 201 is synchronously driven to rotate when the second gear ring 403 is driven to rotate.
In addition, it should be noted that, in order to improve the filtering effect, the first motor and the second motor may be adjusted to form different rotation speeds, for example, the first motor drives the outer drum screen 203 to rotate fast, and the second motor drives the inner drum screen 201 to rotate slowly, so that the outer drum screen 203 and the inner drum screen 201 form a rotation speed difference. Alternatively, the first motor drives the outer trommel 203 to rotate at a slow speed, such that the second motor drives the inner trommel 201 to rotate at a fast speed. Thereby ensuring that the soil to be decontaminated is fully filtered.
To sum up, the utility model discloses soil edulcoration device has convenient to use, characteristics such as edulcoration efficiency height can effectively get rid of the grit in the soil, promotes to use and experiences.
In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described, it is understood that they are exemplary and not intended to limit the invention, and that various changes, modifications, substitutions and alterations can be made herein by those skilled in the art without departing from the scope of the invention.
Claims (6)
1. A soil impurity removing device is characterized by comprising a support frame (10), a drum screen assembly (20), a first driving mechanism (30) and a second driving mechanism (40),
the trommel assembly (20) is rotatably disposed on the support frame (10), and the trommel assembly (20) comprises an inner trommel (201), an inner helical blade (202), an outer trommel (203) and an outer helical blade (204), wherein,
the inner drum screen (201) can be arranged in the outer drum screen (203) in a suspended mode, and two ends of the inner drum screen (201) extend out of the outer drum screen (203);
the inner spiral blade (202) is arranged on the inner wall of the inner drum screen (201);
the outer helical blades (204) are arranged on the inner wall of the outer drum screen (203);
one end of the first driving mechanism (30) is connected with the support frame (10), and the other end of the first driving mechanism (30) is connected with the outer drum screen (203);
one end of the second driving mechanism (40) is connected with the support frame (10), and the other end of the second driving mechanism (40) is connected with the inner drum screen (201).
2. The soil impurity removing device according to claim 1, wherein the supporting frame (10) comprises a pair of supporting seats (101) and two groups of supporting idler wheels (102), wherein the pair of supporting seats (101) are symmetrically arranged below the drum screen assembly (20), the two groups of supporting idler wheels (102) are symmetrically and rotatably arranged on the supporting seats (101), one group of supporting idler wheels (102) is rotatably connected with the outer drum screen (203), and the other group of supporting idler wheels (102) is rotatably connected with the inner drum screen (201).
3. The soil impurity removing device according to claim 2, wherein the inner drum screen (201) comprises a plurality of supporting columns (2011) and a pair of supporting rings (2012), wherein the pair of supporting rings (2012) is rotatably connected with the supporting idler (102), the plurality of supporting columns (2011) are fixedly arranged between the pair of supporting rings (2012) in a surrounding manner, every two supporting columns (2011) are spaced by 5-10cm, and the inner spiral blades (202) are arranged on the inner wall of the drum screen surrounded by the plurality of supporting columns (2011).
4. A soil impurity removing device according to claim 2, wherein the outer drum screen (203) comprises a cylindrical screen (2031) and a pair of retaining rings (2032), wherein the pair of retaining rings (2032) is rotatably connected to the supporting idler (102), the cylindrical screen (2031) is fixedly disposed between the pair of retaining rings (2032), and the outer spiral blade (204) is fixedly disposed on an inner wall of the cylindrical screen (2031).
5. The soil impurity removing device according to claim 4, wherein the first driving mechanism (30) comprises a first motor (301), a first gear (302) and a first gear ring (303), wherein the first motor (301) is fixedly arranged on the supporting base (101), the first gear (302) is arranged on an output shaft of the first motor (301), and the first gear ring (303) is sleeved on the cylindrical filter screen (2031) and meshed with the first gear (302).
6. A soil impurity removing device according to claim 3, characterized in that the second driving mechanism (40) comprises a second motor (401), a second gear (402) and a second gear ring (403), wherein the second motor (401) is fixedly arranged on the supporting base (101), the second gear (402) is arranged on an output shaft of the second motor (401), and the second gear ring (403) is sleeved on one of the supporting rings (2012) and meshed with the second gear (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221059827.6U CN217512258U (en) | 2022-05-06 | 2022-05-06 | Soil impurity removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221059827.6U CN217512258U (en) | 2022-05-06 | 2022-05-06 | Soil impurity removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217512258U true CN217512258U (en) | 2022-09-30 |
Family
ID=83388611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221059827.6U Expired - Fee Related CN217512258U (en) | 2022-05-06 | 2022-05-06 | Soil impurity removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217512258U (en) |
-
2022
- 2022-05-06 CN CN202221059827.6U patent/CN217512258U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220930 |