CN220111518U - Soil screening device for hydrous soil materials - Google Patents
Soil screening device for hydrous soil materials Download PDFInfo
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- CN220111518U CN220111518U CN202320527002.0U CN202320527002U CN220111518U CN 220111518 U CN220111518 U CN 220111518U CN 202320527002 U CN202320527002 U CN 202320527002U CN 220111518 U CN220111518 U CN 220111518U
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- screen
- soil
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- box body
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- 239000002689 soil Substances 0.000 title claims abstract description 84
- 238000012216 screening Methods 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 title claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 74
- 238000007599 discharging Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 3
- 239000004744 fabric Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a soil screening device for hydrous soil materials, which relates to the technical field of soil material screening and comprises a box body, wherein a screen is arranged in the box body; the screen is vertically arranged and divides the interior of the box body into a stirring area and a first discharging area; a stirring shaft is arranged in the stirring zone, the axial direction of the stirring shaft is parallel to the screen, a plurality of stirring blades are arranged on the stirring shaft, and the rotation direction of the stirring blades is the direction facing the screen; and a hot air blower is arranged on one side of the stirring area, which is far away from the screen, and the air flow direction of the hot air blower is the direction towards the screen. By adopting the scheme, the soil materials can be dried through the air heater, and the soil materials can pass through the screen mesh through the direction of the airflow and the stirring blade, so that the effect of rapid screening is achieved; in addition, can also reduce the probability of jam through the screen cloth of vertical setting.
Description
Technical Field
The utility model relates to the technical field of soil material screening, in particular to a soil screening device for water-containing soil materials.
Background
At present, with the development of construction work of buildings, highways and municipal engineering in China, the difficulty to be faced in engineering construction is increased. The nature of the earth in nature is varied, such as wet earth, i.e. aqueous earth materials; in the prior art, because a tester needs to collect an undisturbed soil sample for analysis, the soil materials need to be screened, so that finer soil materials are screened out.
However, in the process of screening wet soil, as the soil material contains water, the viscosity is high, and if the soil material is directly screened, the phenomenon that the screen is blocked easily occurs during screening, so that normal screening is affected.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, and aims to provide a soil screening device for water-containing soil materials, which can be used for drying the soil materials through an air heater and enabling the soil materials to pass through a screen mesh through the direction of an air flow and a stirring blade so as to achieve the effect of rapid screening; in addition, can also reduce the probability of jam through the screen cloth of vertical setting.
The utility model is realized by the following technical scheme:
the soil screening device for the hydrous soil comprises a box body, wherein a screen is arranged in the box body;
the screen is vertically arranged and divides the interior of the box body into a stirring area and a first discharging area;
a stirring shaft is arranged in the stirring zone, the axial direction of the stirring shaft is parallel to the screen, a plurality of stirring blades are arranged on the stirring shaft, and the rotation direction of the stirring blades is the direction facing the screen;
and a hot air blower is arranged on one side of the stirring area, which is far away from the screen, and the air flow direction of the hot air blower is the direction towards the screen.
Compared with the prior art, in the screening process of wet soil, the viscosity is stronger because the soil is water-containing, if the soil is directly screened, the phenomenon that a screen is blocked easily occurs when the soil is screened, and the problem of normal screening is affected; the rotation direction of the stirring blade is the direction facing the screen, namely, when the screen is positioned on the right side, the stirring blade rotates clockwise, so that the soil material is moved upwards from the bottom and then approaches the screen, and the soil material passes through the screen rapidly; in addition, the air flow direction of the air heater is the direction facing the screen, so that fine soil materials can be driven to enter the screen, and the screening efficiency is further improved; the vertical setting of screen cloth makes be difficult for having remaining soil material on the screen cloth, and the soil material can drop under self gravity effect, has further reduced the risk of being blocked.
Further preferably, one side of the stirring area is provided with a plurality of nozzles, the nozzles are communicated with the outlet of the air heater, and the air flow direction of the nozzles is the direction towards the screen; is used for improving the drying efficiency of the soil.
Further preferably, a scraper is arranged on one side of the screen near the stirring area, and the upper end of the scraper is movably connected with the top of the box body: the scraping plate can move along the vertical direction of the screen; for reducing the chance of screen clogging.
Further preferably, a connecting plate is arranged between the upper end of the screen and the top of the box body; through setting up the connecting plate, leave the space of placing of scraper blade.
Further preferably, a baffle is further arranged in the stirring area, a moving channel of the scraping plate is formed between the baffle and the connecting plate, and the moving channel is parallel to the screen; for guiding the blade.
Further preferably, the upper end of the baffle extends out of the box body, the upper end of the baffle is provided with a bolt, and the scraping plate is provided with a pin hole matched with the bolt; for securing the squeegee.
Further optimizing, wherein the upper end of the scraping plate is provided with a handle; the scraper can be held by a handle to work.
Further preferably, the box body is internally provided with a second discharging area, the second discharging area is positioned below the stirring area, and a movable plate is arranged between the second discharging area and the stirring area; is used for collecting the residual soil after screening.
Further preferably, a slot is arranged on the other side of the stirring area, the slot is positioned below the screen, the movable plate movably stretches into the box body from the outside of the box body, and one end of the movable plate stretching into the box body can be inserted into the slot; for optimizing the movable plate.
Further optimized, a conical outlet is further arranged below the movable plate, a collecting box is arranged below the conical outlet, and a movable door is arranged on one side of the second discharging area; the residual soil material enters the collecting box below through the conical outlet, and the collecting box is taken out by opening the movable door.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the utility model provides a soil screening device for water-containing soil materials, which adopts the scheme that the soil materials can be dried through a hot air blower, and the soil materials can pass through a screen mesh through the direction of air flow and stirring blades, so that the effect of rapid screening is achieved; in addition, can also reduce the probability of jam through the screen cloth of vertical setting.
2. The utility model provides a soil screening device for water-containing soil materials.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
FIG. 1 is a schematic diagram of a screening apparatus according to the present utility model;
fig. 2 is an enlarged view at a provided by the present utility model.
In the drawings, the reference numerals and corresponding part names:
1-stirring area, 101-stirring shaft, 102-stirring blade, 103-scraper, 104-connecting plate, 105-baffle, 106-bolt, 107-handle, 2-first discharging area, 3-screen, 4-air heater, 401-nozzle, 5-second discharging area, 501-movable plate, 502-conical outlet, 503-collecting box, 504-movable door.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
Examples
The embodiment provides a soil screening device for hydrous soil, as shown in fig. 1-2, comprising a box body, wherein a screen 3 is arranged in the box body;
the screen 3 is vertically arranged and divides the interior of the box body into a stirring area 1 and a first discharging area 2;
a stirring shaft 101 is arranged in the stirring zone 1, the axial direction of the stirring shaft 101 is parallel to the screen 3, the stirring shaft 101 is provided with a plurality of stirring blades 102, and the rotation direction of the stirring blades 102 is the direction facing the screen 3;
one side of the stirring area 1 far away from the screen 3 is provided with a hot air blower 4, and the air flow direction of the hot air blower 4 is the direction towards the screen 3.
Compared with the prior art, in the screening process of wet soil, the viscosity is stronger because the soil contains water, if the soil is directly screened, the phenomenon that the screen 3 is blocked easily occurs when the soil is screened, and the normal screening is influenced, the utility model provides the soil screening device of the water-containing soil, in the concrete scheme, the stirring area 1 and the first discharging area 2 are arranged in the box body, the top of the stirring area 1 is provided with the feed inlet, the soil enters the stirring area 1 from the feed inlet and is stirred by the stirring blade 102, and in the stirring process, hot air is introduced into the interior through the hot air blower 4 at one side of the stirring area 1, so that the drying treatment is carried out on the soil, the drying efficiency is greatly improved by matching with stirring, and the blocking probability of the soil is prevented from being stuck on the screen 3 in the screening process by the dried soil; wherein the rotation direction of the stirring blade 102 is the direction towards the screen 3, namely, when the screen 3 is positioned on the right side, the stirring blade rotates clockwise, so that the soil material is moved upwards from the bottom and then approaches the screen 3, and the soil material passes through the screen 3 rapidly; in addition, the air flow direction of the air heater 4 is the direction towards the screen 3, so that fine soil materials can be driven to enter the screen 3, and the screening efficiency is further improved; the screen cloth 3 is vertical to be set up, makes be difficult for having remaining soil material on the screen cloth 3, and the soil material can drop under self gravity effect, has further reduced the risk of being blocked.
Referring to fig. 1, as a specific embodiment for improving the drying efficiency of the soil, it is set as follows: one side of the stirring area 1 is provided with a plurality of nozzles 401, the nozzles 401 are communicated with the outlet of the hot air blower 4, and the air flow direction of the nozzles 401 is the direction towards the screen 3; in this embodiment, a plurality of nozzles 401 are sequentially arranged in one side of the stirring zone 1, and the nozzles 401 are all communicated with the outlet of the air heater 4, so that hot air is sprayed out through the nozzles 401, and thus the air flow is uniformly distributed in the stirring zone 1, the air flow speed is improved, and the soil is quickly dried.
Referring to fig. 1, as an embodiment for reducing the blocking probability of the screen 3, it is provided that: one side of the screen 3, which is close to the stirring area 1, is provided with a scraper 103, and the upper end of the scraper 103 is movably connected with the top of the box body: the scraper 103 is movable in the vertical direction of the screen 3; in this embodiment, the scraper 103 is disposed on the side surface of the screen 3, the scraper 103 is attached to the upper side of the screen 3, and in the process of vertically moving the scraper 103, the soil adhered on the side surface of the screen 3 can be scraped by the scraper 103, so that the adhesion of the soil is reduced.
As a redundancy scheme, in this embodiment, a connection plate 104 is provided between the upper end of the screen 3 and the top of the box; by providing the connection plate 104, a placement space for the squeegee 103 is provided.
As a specific embodiment for guiding the squeegee 103, there is provided: a baffle 105 is also arranged in the stirring zone 1, a moving channel of the scraping plate 103 is formed between the baffle 105 and the connecting plate 104, and the moving channel is parallel to the screen 3; in this embodiment, a baffle 105 is fixedly disposed in the stirring zone 1, and a moving channel, that is, a guiding channel is formed between the baffle 105 and the connecting plate 104, so that the scraper 103 can stably move downward.
Referring to fig. 1 and 2, as an embodiment of the fixed blade 103, there is provided: the upper end of the baffle 105 extends out of the box body, the upper end of the baffle 105 is provided with a bolt 106, and the scraping plate 103 is provided with a pin hole matched with the bolt 106; in this embodiment, when the blade 103 is not required, the blade 103 can be fixed by inserting the pin 106 at the upper end of the shutter 105 into the pin hole of the blade 103.
As a redundancy scheme, in this embodiment, the upper end of the scraper 103 is provided with a handle 107; the blade 103 can be held by a handle 107 for operation.
Referring to fig. 1, as an embodiment for collecting the residual soil after screening, it is set as follows: the box body is internally provided with a second discharging area 5, the second discharging area 5 is positioned below the stirring area 1, and a movable plate 501 is arranged between the second discharging area 5 and the stirring area 1; in this embodiment, the second discharging area 5 is disposed below the stirring area 1, the movable plate 501 is disposed between the second discharging area 5 and the stirring area 1, and the movable plate 501 is opened, so that the remaining soil above is placed into the second discharging area 5, where the opening mode of the movable plate 501 is various, and the drawing-inserting or flat-open valves and the like can be realized.
Referring to fig. 1, as an embodiment of the optimizing movable plate 501, it is configured that: the other side of the stirring area 1 is provided with a slot, the slot is positioned below the screen 3, the movable plate 501 movably stretches into the box body from the outside of the box body, and one end of the movable plate 501 stretching into the box body can be inserted into the slot; in this embodiment, the movable plate 501 can be inserted from the side of the stirring area 1 and inserted into the slot at the other side of the stirring area 1 to realize fixation, and at this time, the movable plate 501 can be used as a bearing plate to bear the earth above; when the remaining earth material is required to be collected, the movable plate 501 may be pulled out from the outside.
As a redundancy scheme, in this embodiment, a conical outlet 502 is further disposed below the movable plate 501, a collecting box 503 is disposed below the conical outlet 502, and a movable door 504 is disposed at one side of the second discharging area 5; the remaining earth material is introduced into the collecting box 503 below through the tapered outlet 502, and the collecting box 503 is taken out by opening the movable door 504.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. The soil screening device for the hydrous soil comprises a box body and is characterized in that a screen (3) is arranged in the box body;
the screen (3) is vertically arranged and divides the interior of the box body into a stirring area (1) and a first discharging area (2);
a stirring shaft (101) is arranged in the stirring zone (1), the axial direction of the stirring shaft (101) is parallel to the screen (3), a plurality of stirring blades (102) are arranged on the stirring shaft (101), and the rotation direction of the stirring blades (102) is the direction facing the screen (3);
one side of the stirring area (1) far away from the screen (3) is provided with a hot air blower (4), and the air flow direction of the hot air blower (4) is the direction towards the screen (3).
2. A soil screening device for soil containing water according to claim 1, wherein a plurality of nozzles (401) are arranged on one side of the stirring zone (1), the plurality of nozzles (401) are communicated with the outlet of the air heater (4), and the air flow direction of the nozzles (401) is the direction towards the screen (3).
3. The soil screening device for soil containing water according to claim 1, wherein a scraper (103) is arranged on one side of the screen (3) close to the stirring area (1), and the upper end of the scraper (103) is movably connected with the top of the box body: the scraper (103) is movable in the vertical direction of the screen (3).
4. A soil screening apparatus for soil containing earth material according to claim 3, wherein a connecting plate (104) is provided between the upper end of the screen (3) and the top of the casing.
5. A soil screening apparatus for aqueous earth material according to claim 4, characterized in that a baffle (105) is further provided in the stirring zone (1), a movement channel of the scraper (103) being formed between the baffle (105) and the connecting plate (104), said movement channel being parallel to the screen (3).
6. The soil screening device for soil containing water according to claim 5, wherein the upper end of the baffle plate (105) extends out of the box body, the upper end of the baffle plate (105) is provided with a bolt (106), and the scraper (103) is provided with a pin hole matched with the bolt (106).
7. A soil screening apparatus for aqueous soil material according to claim 3, characterised in that the upper end of the scraper (103) is provided with a handle (107).
8. The soil screening device for soil containing water according to claim 1, wherein the box body further comprises a second discharging area (5), the second discharging area (5) is located below the stirring area (1), and a movable plate (501) is arranged between the second discharging area (5) and the stirring area (1).
9. The soil screening apparatus for soil containing water according to claim 8, wherein an insertion slot is provided on the other side of the stirring area (1), the insertion slot is located below the screen (3), the movable plate (501) is movably extended into the inside of the case from outside of the case, and one end of the movable plate (501) extending into the case can be inserted into the insertion slot.
10. The soil screening device for soil containing water according to claim 9, wherein a conical outlet (502) is further arranged below the movable plate (501), a collecting box (503) is arranged below the conical outlet (502), and a movable door (504) is arranged on one side of the second discharging area (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527002.0U CN220111518U (en) | 2023-03-17 | 2023-03-17 | Soil screening device for hydrous soil materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527002.0U CN220111518U (en) | 2023-03-17 | 2023-03-17 | Soil screening device for hydrous soil materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111518U true CN220111518U (en) | 2023-12-01 |
Family
ID=88917250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320527002.0U Active CN220111518U (en) | 2023-03-17 | 2023-03-17 | Soil screening device for hydrous soil materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111518U (en) |
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2023
- 2023-03-17 CN CN202320527002.0U patent/CN220111518U/en active Active
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