CN221032454U - Device for cleaning and collecting soil attached to hollow spiral drill rod - Google Patents
Device for cleaning and collecting soil attached to hollow spiral drill rod Download PDFInfo
- Publication number
- CN221032454U CN221032454U CN202323028014.8U CN202323028014U CN221032454U CN 221032454 U CN221032454 U CN 221032454U CN 202323028014 U CN202323028014 U CN 202323028014U CN 221032454 U CN221032454 U CN 221032454U
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- Prior art keywords
- assembly
- collecting
- cleaning
- drill rod
- spiral drill
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- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 239000002689 soil Substances 0.000 title claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000005553 drilling Methods 0.000 abstract description 6
- 238000012864 cross contamination Methods 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 description 10
- 238000009792 diffusion process Methods 0.000 description 5
- 239000011257 shell material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 230000029087 digestion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a device for cleaning and collecting soil attached to a hollow spiral drill rod, which comprises a box shell (1), and a spraying assembly (2), a rotary mounting assembly (3), a filtering assembly (4) and a collecting assembly (5) which are arranged on the box shell (1); the two ends of the hollow spiral drill rod are arranged on the rotary installation assembly (3), the spraying assembly (2) is arranged above the hollow spiral drill rod, and the filtering assembly (4) and the collecting assembly (5) are sequentially arranged below the hollow spiral drill rod. Compared with the prior art, the utility model provides a brand new cleaning mode of the spiral drill rod after the well is built by the hollow spiral drilling machine, and cross contamination caused by incomplete cleaning of the spiral drill is avoided.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to a device for cleaning and collecting soil attached to a hollow spiral drill rod.
Background
According to the related specification requirements, the groundwater sampling is required to construct a groundwater monitoring well. The hollow screw drill is a common underground water well construction tool, and generally consists of a screw drill bit, a screw drill rod, a screw elevator, a plurality of positioning screw nails and the like, wherein the whole set of drilling machine is hung on a pile frame through the screw elevator, and the lifting frame and the positioning of the drilling machine are controlled by the pile frame. After the drilling is finished, the drill rod is lifted out of the ground surface, and soil attached between the screw threads of the screw bit is required to be cleaned. Because the water-bearing layer soil is relatively viscous, the attached soil is difficult to clean completely by manual cleaning, once the soil/groundwater pollution in the previous drilling point is serious, the soil/groundwater cross-contamination of other subsequent points is likely to be caused because the soil attached by the spiral drill bit is not cleaned completely. In addition, non-uniform collection of soil adhering to the drill pipe threads in contaminated sites after cleaning may also lead to contamination spread.
Disclosure of utility model
The utility model aims to provide a device for cleaning and collecting soil attached to a hollow spiral drill rod.
The aim of the utility model can be achieved by the following technical scheme: a device for cleaning and collecting soil attached to a hollow auger stem comprises a case, and a spraying assembly, a rotary mounting assembly, a filtering assembly and a collecting assembly which are arranged on the case;
The hollow spiral drill rod is installed at both ends on rotatory installation component, and spray assembly sets up in cavity spiral drill rod top, and filter component and collection subassembly set gradually in cavity spiral drill rod below.
Preferably, the rotary installation components are symmetrically arranged on two side wall surfaces of the box shell, the hollow spiral drill rod is transversely arranged, and two ends of the hollow spiral drill rod are detachably installed on the rotary installation components.
Preferably, the rotary mounting assembly comprises a fixed clamping groove, a rotary mechanism and a clamping hole;
The fixed clamping groove is matched with the end part of the hollow spiral drill rod, the fixed clamping groove is rotatably arranged on the box shell through the rotating mechanism, and the rotating mechanism is connected with a driving rod for driving the rotating mechanism to rotate through a clamping hole formed in the rotating mechanism.
Further preferably, the rotation mechanism is rotatably provided on the casing through a bearing.
Further preferably, the end of the hollow spiral drill rod is inserted into the fixing clamping groove, and the bolt penetrates through a hole formed in the end of the hollow spiral drill rod and a hole formed in the fixing clamping groove to fixedly connect the hollow spiral drill rod with the fixing clamping groove.
Further preferably, the driving rod is a Z-shaped rod, the section of the end part of the driving rod is square, and the clamping hole is a square hole matched with the section of the end part of the driving rod.
Further preferably, the clamping hole position is offset from the center of the rotating mechanism.
Preferably, the spray assembly includes a plurality of high pressure spray heads disposed on an inner wall of the top of the tank.
Further preferably, the spraying pressure of the high-pressure spray nozzle is 6.9-20.7 Mpa.
Further preferably, the model of the high-pressure spray nozzle is 1/4-1/2 inch.
Further preferably, the high-pressure nozzle is disposed obliquely downward.
Further preferably, the high-pressure spray heads are uniformly distributed along the axial direction of the hollow spiral drill rod.
Further preferably, the high-pressure spray head is communicated with a water inlet pipe.
Still more preferably, the water inlet pipe material is a rubber pipe.
Preferably, the collecting component is in a box-type structure with an open top, and the filtering component is arranged at the open top of the collecting component.
Further preferably, the collecting component is installed at the lower part of the case in a drawing mode, and an opening for drawing the collecting component is formed in the side wall of the case.
Still further preferably, the aperture is higher than the collection assembly.
Preferably, the filter assembly is a 20-230 mesh filter screen.
Further preferably, the filter screen is a composite material screen made of stainless steel wire mesh, plastic flat mesh and galvanized plate.
Preferably, the shell material is a wood board.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the cooperation of the spraying assembly, the rotary mounting assembly, the filtering assembly and the collecting assembly, soil and cleaning wastewater can be timely contained while the hollow spiral drill rod is cleaned, so that pollution and diffusion are avoided;
2. According to the utility model, through the cooperation of the rotary installation assembly and the spraying assembly, the hollow spiral drill rod can be cleaned in all directions, so that the cleaning efficiency and the cleaning effect are improved;
3. The utility model provides a brand new cleaning mode of the spiral drill rod after the well is built by the hollow spiral drilling machine, so that cross contamination caused by incomplete cleaning of the spiral drill is avoided;
4. The bottom of the device is provided with the filtering component and the collecting component, so that the cleaned soil and the cleaned wastewater are collected uniformly, and pollution and diffusion caused by random dumping of the soil and the cleaned wastewater are avoided;
5. The device is simple and convenient to operate, and the cleaning of the high-pressure spray head not only saves water resources, but also can improve the cleaning efficiency; the storage box and the gauze can store soil and cleaning wastewater, and pollution diffusion caused by overflow of cleaned soil and cleaning wastewater is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the device of the present utility model;
FIG. 2 is a schematic view of a rotary mounting assembly of the present utility model;
FIG. 3 is a schematic view of the installation of the rotary mechanism of the present utility model;
FIG. 4 is a side view of the filter assembly and collection assembly of the present utility model;
FIG. 5 is a top view of the filter assembly and collection assembly of the present utility model;
In the figure: the device comprises a 1-box shell, a 2-spraying assembly, a 3-rotary installation assembly, a 31-fixed clamping groove, a 32-rotary mechanism, a 33-clamping hole, a 34-bolt, a 35-bearing, a 4-filtering assembly, a 5-collecting assembly, a 6-driving rod, a 7-water inlet pipe and an 8-hollow spiral drill rod.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present utility model is not limited to the following examples.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The embodiments described below and features of the embodiments may be combined with each other without conflict.
Example 1
A device for cleaning and collecting hollow auger stem attached soil comprises a casing 1, a spray assembly 2, a rotary mounting assembly 3, a filter assembly 4, and a collection assembly 5.
Wherein, spray assembly 2 sets up at case 1 top, and rotatory installation component 3 sets up at case 1 lateral wall, and the cavity auger stem 8 both ends that wait to wash are installed on rotatory installation component 3, and filtration subassembly 4 and collection subassembly 5 from the top down set gradually in cavity auger stem 8 below.
When the device is used, the hollow spiral drill rod 8 is rotated by the rotary mounting assembly 3, the spray assembly 2 above the hollow spiral drill rod 8 sprays water to clean the hollow spiral drill rod 8, and the cleaning wastewater is collected by the collecting assembly 5 after being filtered by the filtering assembly 4.
Example 2
A device for cleaning and collecting hollow auger stem attached soil, the swivel mounting assembly 3 includes a fixed catch slot 31, a swivel mechanism 32 and a catch hole 33. As shown in fig. 3, the rotation mechanism 32 is rotatably disposed on the wall surface of the casing 1 through a bearing 35, one end of the rotation mechanism 32 is provided with a fixing slot 31, and the other end is provided with a clamping hole 33. The fixed clamping groove 31 is matched with the end part of the hollow spiral drill rod 8 and is fixedly connected through a bolt 34, and when the hollow spiral drill rod 8 is used, the driving rod 6 is inserted into the clamping hole 33, and the driving rod 6 drives the fixed clamping groove 31 to rotate so as to drive the hollow spiral drill rod 8 to rotate. The remainder was the same as in example 1.
Example 3
A device for cleaning and collecting soil attached to a hollow auger stem comprises a spray assembly 2, wherein the spray assembly 2 comprises a plurality of high-pressure spray heads which are arranged along the axial direction of the hollow auger stem 8, the high-pressure spray heads are arranged towards the hollow auger stem 8 and are communicated with a water inlet pipe 7, and the spray pressure of the high-pressure spray heads is 6.9-20.7 Mpa and the model is 1/4-1/2 inch.
The bottom of the case 1 is provided with a collection assembly 5 in a drawing type, and the collection assembly is of a box-shaped structure with an open top, and the filter assembly 4 is a filter screen covering the open top of the collection assembly 5.
The filter screen is used for filtering earth, and collection subassembly 5 is used for accomodating washing waste water. After the cleaning is finished, the collecting assembly 5 can be pulled out from the side part of the case 1 for uniform digestion, so that the soil is prevented from polluting the field. The remainder was the same as in example 2.
Example 4
A device for rinsing and collecting soil attached to a hollow auger stem cleans the hollow auger stem and collects waste soil and wastewater from the cleaning, so as to avoid cross contamination of the hollow auger during well construction and pollution diffusion caused by random disposal of soil.
According to the structural characteristics of the spiral drill rod and the drill bit, the device adopts an integral cleaning mode, so that cross contamination in the well construction process and pollution diffusion caused by random disposal of soil and cleaning wastewater are avoided.
The device (see figure 1) consists of a box shell 1, a water inlet pipe 7, a high-pressure spray head (spray assembly 2), a Z-shaped rod (driving rod 6), a fixing clamping groove 31, a filter screen (filter assembly 4) and a storage box (collecting assembly 5). One end of the Z-shaped rod is clamped into the Z-shaped rod clamping hole, and the other end of the Z-shaped rod is held to rotate the hollow spiral drill rod 8 (see figure 2). The water outlet pipe is arranged inside the box, the storage box is arranged at the bottom of the box, the filter screen (see fig. 4-5) is arranged at the top of the storage box and used for filtering soil, and the storage box is internally used for storing cleaning wastewater. After the cleaning is finished, the storage box can be pulled out from the side part for uniform digestion, so that the soil is prevented from polluting the field.
The box is made of wood board, and the water inlet and outlet pipe is made of rubber pipe.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.
Claims (10)
1. A device for cleaning and collecting soil attached to a hollow auger stem, which is characterized by comprising a box shell (1), a spraying assembly (2), a rotary mounting assembly (3), a filtering assembly (4) and a collecting assembly (5) which are arranged on the box shell (1);
The two ends of the hollow spiral drill rod are arranged on the rotary installation assembly (3), the spraying assembly (2) is arranged above the hollow spiral drill rod, and the filtering assembly (4) and the collecting assembly (5) are sequentially arranged below the hollow spiral drill rod.
2. Device for cleaning and collecting hollow auger stem attached soil according to claim 1, characterized in that said rotary mounting assemblies (3) are symmetrically arranged on both side wall surfaces of the casing (1), the hollow auger stem is arranged transversely, both ends are detachably mounted on the rotary mounting assemblies (3).
3. Device for cleaning and collecting hollow auger stem attachment soil according to claim 1, characterized in that said rotary mounting assembly (3) comprises a fixed clamping groove (31), a rotary mechanism (32) and a clamping hole (33);
The fixed clamping groove (31) is matched with the end part of the hollow spiral drill rod, the fixed clamping groove (31) is rotatably arranged on the box shell (1) through the rotating mechanism (32), and the rotating mechanism (32) is connected with the driving rod (6) for driving the rotating mechanism (32) to rotate through the clamping hole (33) formed in the rotating mechanism.
4. A device for cleaning and collecting hollow auger stem attached soil according to claim 3, wherein said driving rod (6) is a Z-shaped rod having a square end section and the clamping hole (33) is a square hole matching the end section of the driving rod (6).
5. The device for cleaning and collecting hollow auger stem attached soil according to claim 1, wherein said spray assembly (2) comprises a plurality of high pressure spray heads disposed on the top inner wall of the casing (1).
6. The apparatus for cleaning and collecting hollow auger stem adhesion soil of claim 5, wherein said high pressure nozzle is disposed obliquely downward.
7. Device for cleaning and collecting hollow auger stem adhesion soil according to claim 5, characterized in that said high pressure nozzle communicates with a water inlet pipe (7).
8. Device for cleaning and collecting hollow auger stem attached soil according to claim 1, characterized in that said collection assembly (5) is of box-type structure with an open top, the filter assembly (4) being arranged at the top opening of the collection assembly (5).
9. The device for cleaning and collecting soil attached to a hollow auger stem according to claim 8, wherein the collecting assembly (5) is installed at the lower part of the casing (1) in a drawing manner, and an opening for drawing the collecting assembly (5) is formed in the side wall of the casing (1).
10. Device for cleaning and collecting hollow auger stem attached soil according to claim 1, characterized in that said filter assembly (4) is a 20-230 mesh filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323028014.8U CN221032454U (en) | 2023-11-09 | 2023-11-09 | Device for cleaning and collecting soil attached to hollow spiral drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323028014.8U CN221032454U (en) | 2023-11-09 | 2023-11-09 | Device for cleaning and collecting soil attached to hollow spiral drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032454U true CN221032454U (en) | 2024-05-28 |
Family
ID=91166833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323028014.8U Active CN221032454U (en) | 2023-11-09 | 2023-11-09 | Device for cleaning and collecting soil attached to hollow spiral drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032454U (en) |
-
2023
- 2023-11-09 CN CN202323028014.8U patent/CN221032454U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |