CN212791810U - Detachable soil-passing sieve - Google Patents
Detachable soil-passing sieve Download PDFInfo
- Publication number
- CN212791810U CN212791810U CN202021318905.0U CN202021318905U CN212791810U CN 212791810 U CN212791810 U CN 212791810U CN 202021318905 U CN202021318905 U CN 202021318905U CN 212791810 U CN212791810 U CN 212791810U
- Authority
- CN
- China
- Prior art keywords
- screen
- screen frame
- frame
- correspondingly
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000004744 fabric Substances 0.000 claims description 11
- 239000002689 soil Substances 0.000 abstract description 21
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000012216 screening Methods 0.000 description 5
- 238000007873 sieving Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004856 soil analysis Methods 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a detachable soil-passing sieve, which comprises a circular sieve frame and a sieve mesh detachably arranged in the sieve frame; a circle of screen frame is correspondingly arranged at the edge of the screen; the size of screen frame and screen frame size adaptation, and the outside of screen frame still be provided with the diaphragm that outwards stretches out, and the screen frame on still be provided with the indent that upwards extends from the lower extreme, the size and the position of diaphragm correspond with the indent to the lower extreme opening of indent. When the sealing clamping plate is placed in the clamping groove, the jacking spring on the sealing clamping plate correspondingly jacks the transverse plate above, and the transverse plate is pushed in the pressing groove, so that the screen is fixed in the screen frame and can be used for geotechnical work; when the disassembly and assembly need to be cleaned, as long as the sealing clamp plate is transversely pulled out from the clamping groove, the screen can be directly taken out downwards, so that the disassembly and assembly are convenient, and the residual soil sample can be cleaned up.
Description
Technical Field
The utility model belongs to the technical field of soil analysis service equipment, concretely relates to can dismantle soil sieve.
Background
In the prior art, collected soil samples need to be screened by a 2mm or 1mm soil screening sieve before index analysis of soil, and in the prior art, after soil screening and soil separation of the soil screening sieve, the soil screening sieve needs to be cleaned wholly once, and soil samples left in the sieve last time are cleaned to prevent the soil samples from being mixed with the previous sample during the next soil screening and from being polluted by the previous soil samples, so that errors of subsequent sample analysis are caused; the soil sieving sieve in the prior art is mostly designed integrally and cannot be detached, and soil is extremely easy to block in edge gaps, so that the use is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a to the not enough of prior art existence, provide one kind and can dismantle the soil sieve, can conveniently dismantle the inside remaining soil of back washing.
The technical scheme is as follows: the utility model provides a technical scheme that the problem adopted does: a detachable soil sieving screen comprises a circular screen frame and a screen mesh detachably arranged in the screen frame; a circle of screen frame is correspondingly arranged at the edge of the screen; the size of screen frame and screen frame size and dimension adaptation, and the outside of screen frame still be provided with the diaphragm that outwards stretches out, and the screen frame on still be provided with the indent that upwards extends from the lower extreme, the size and the position of diaphragm correspond with the indent to the lower extreme opening of indent, and still be provided with the draw-in groove of outside extension in the lower extreme both sides of indent, and then placed separable cardboard that seals in the draw-in groove of both sides, and should seal and still correspondingly install the roof pressure spring on the cardboard, seal the corresponding installation in the draw-in groove of cardboard, seal the corresponding upwards compressing tightly of roof pressure spring on the cardboard on the diaphragm, thereby fix inboard screen cloth.
Preferably, the press grooves at the lower end of the screen frame are uniformly arranged in three at intervals, and the transverse plates on the screen frame are correspondingly uniformly arranged in three at intervals.
Preferably, two rows are arranged inside and outside the top pressure springs on the sealing clamping plate, two top pressure springs are arranged in each row, and four top pressure springs are arranged on each sealing clamping plate.
Preferably, the top pressure spring on the sealing clamping plate and the transverse plate above the top pressure spring are arranged separately.
Preferably, the diameter of the screen is set to be 20cm, and the diameter of the inner screen hole is set to be 2 mm.
Has the advantages that: compared with the prior art, the utility model, have following advantage: the screen frame and the screen cloth in the device are arranged detachably, the lower end part of the screen frame extends upwards to form a pressing groove, the screen cloth is integrally installed on the screen frame, the screen frame is transversely provided with a transverse plate which extends out, the screen cloth is sleeved upwards from the bottom of the screen frame when being installed, the transverse plate is placed in the pressing groove from the bottom, a sealing clamping plate can be placed in the pressing groove, the lower end position of the pressing groove is provided with a drawing clamping groove, the sealing clamping plate can be transversely inserted into the clamping groove, the sealing clamping plate is provided with a jacking spring, and after the sealing clamping plate is placed in the clamping groove, the jacking spring on the sealing clamping plate correspondingly jacks the transverse plate above, so that the transverse plate is tightly jacked in the pressing groove, and the screen cloth can be fixed in the screen frame to perform geotechnical work; when the disassembly and assembly need to be cleaned, as long as the sealing clamp plate is transversely pulled out from the clamping groove, the screen can be directly taken out downwards, so that the disassembly and assembly are convenient, and the residual soil sample can be cleaned up.
Drawings
FIG. 1 is a view of the structure of the present invention;
fig. 2 is a view from a in fig. 1.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1 and 2, a detachable soil sieving screen comprises a circular screen frame 1 and a screen 2 detachably installed inside the screen frame 1; a circle of screen frame 3 is correspondingly arranged at the edge of the screen 2; the size of screen frame 3 and the adaptation of 1 size and dimension of reel, and the outside of screen frame 3 still is provided with the diaphragm 4 that outwards stretches out, and still be provided with on the screen frame 1 and upwards extend the indent 5 from the lower extreme, the size and the position of diaphragm 4 correspond with indent 5, and the lower extreme opening of indent 5, and still be provided with the draw-in groove 6 of outwards extending in the lower extreme both sides of indent 5, and then placed separable cardboard 7 that seals in the draw-in groove 6 of sealing of both sides, and should seal and still correspondingly install roof pressure spring 8 on the cardboard 7, seal cardboard 7 and correspondingly install in draw-in groove 6, the roof pressure spring 8 that seals on the cardboard 7 is corresponding upwards to compress tightly on diaphragm 4, thereby fix inboard screen cloth 2.
Three press grooves 5 at the lower end of the screen frame 1 are uniformly arranged at intervals, and three transverse plates 4 on the screen frame 3 are correspondingly uniformly arranged at intervals; two rows of jacking springs 8 on the sealing clamping plate 7 are arranged inside and outside, two jacking springs are arranged in each row, and four jacking springs 8 on each sealing clamping plate 7 are arranged; the top pressure spring 8 on the sealing clamp plate 7 is separated from the transverse plate 4 above; the diameter of the screen 2 was set to 20cm, and the diameter of the inner mesh thereof was set to 2 mm.
The screen frame and the screen cloth in the device are arranged detachably, the lower end part of the screen frame extends upwards to form a pressing groove, the screen cloth is integrally installed on the screen frame, the screen frame is transversely provided with a transverse plate which extends out, the screen cloth is sleeved upwards from the bottom of the screen frame when being installed, the transverse plate is placed in the pressing groove from the bottom, a sealing clamping plate can be placed in the pressing groove, the lower end position of the pressing groove is provided with a drawing clamping groove, the sealing clamping plate can be transversely inserted into the clamping groove, the sealing clamping plate is provided with a jacking spring, and after the sealing clamping plate is placed in the clamping groove, the jacking spring on the sealing clamping plate correspondingly jacks the transverse plate above, so that the transverse plate is tightly jacked in the pressing groove, and the screen cloth can be fixed in the screen frame to perform geotechnical work; when the disassembly and assembly need to be cleaned, as long as the sealing clamp plate is transversely pulled out from the clamping groove, the screen can be directly taken out downwards, so that the disassembly and assembly are convenient, and the residual soil sample can be cleaned up.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a can dismantle and cross native sieve which characterized in that: comprises a round screen frame (1) and a screen (2) which is detachably arranged in the screen frame (1); a circle of screen frame (3) is correspondingly arranged at the edge of the screen (2); the size of the screen frame (3) is matched with that of the screen frame (1), a transverse plate (4) extending outwards is arranged on the outer side of the screen frame (3), the screen frame (1) is also provided with a pressure groove (5) extending upwards from the lower end surface, the size and the position of the transverse plate (4) correspond to the pressure groove (5), the lower end of the pressure groove (5) is opened, and the two sides of the lower end of the pressure groove (5) are also provided with clamping grooves (6) which extend outwards, the clamping grooves (6) at the two sides are internally provided with a separable sealing clamping plate (7), and should seal cardboard (7) and still correspondingly install roof pressure spring (8), seal cardboard (7) and correspondingly install in draw-in groove (6), seal roof pressure spring (8) on cardboard (7) and correspondingly upwards compress tightly on diaphragm (4) to fix inboard screen cloth (2).
2. A removable earth screen as claimed in claim 1, wherein: the screen frame is characterized in that three press grooves (5) at the lower end of the screen frame (1) are uniformly arranged at intervals, and the transverse plates (4) on the screen frame (3) are correspondingly uniformly arranged at intervals.
3. A removable earth screen as claimed in claim 1, wherein: two lines are arranged inside and outside the top pressure spring (8) on the sealing clamping plate (7), two top pressure springs are arranged in each line, and four top pressure springs (8) on each sealing clamping plate (7) are arranged.
4. A removable earth screen as claimed in claim 3, wherein: the top pressure spring (8) on the sealing clamp plate (7) is separated from the transverse plate (4) above.
5. A removable earth screen as claimed in claim 1, wherein: the diameter of the screen (2) is set to be 20cm, and the diameter of the inner sieve hole is set to be 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021318905.0U CN212791810U (en) | 2020-07-08 | 2020-07-08 | Detachable soil-passing sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021318905.0U CN212791810U (en) | 2020-07-08 | 2020-07-08 | Detachable soil-passing sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212791810U true CN212791810U (en) | 2021-03-26 |
Family
ID=75099803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021318905.0U Expired - Fee Related CN212791810U (en) | 2020-07-08 | 2020-07-08 | Detachable soil-passing sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212791810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856818A (en) * | 2021-08-17 | 2021-12-31 | 黄秋斌 | Medical treatment is ground with chinese-medicinal material and is smashed equipment to pieces |
-
2020
- 2020-07-08 CN CN202021318905.0U patent/CN212791810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856818A (en) * | 2021-08-17 | 2021-12-31 | 黄秋斌 | Medical treatment is ground with chinese-medicinal material and is smashed equipment to pieces |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212791810U (en) | Detachable soil-passing sieve | |
| CN206910930U (en) | A kind of edible oil filter device | |
| CN111873520A (en) | A lees sediment liquid quick separation device for white spirit production | |
| CN214309648U (en) | Environmental monitoring sewage sampling device | |
| CN213091260U (en) | A fixed point sampling device for water quality testing in city river course | |
| CN217757225U (en) | Air chamber spacer fixing device | |
| CN208406201U (en) | A kind of new type pressure filter | |
| CN219391450U (en) | Moisture tester sampling equipment | |
| CN216259672U (en) | Activated carbon fiber filter | |
| CN211074799U (en) | Kelp atmospheric pressure filter-pressing device | |
| CN221280762U (en) | Soil organic matter extraction element | |
| CN215195815U (en) | Plant extract filter equipment | |
| CN219342132U (en) | Cell filtration device | |
| CN218221318U (en) | Chemical filter tank | |
| CN210964143U (en) | Six ally oneself with suction filter devices | |
| CN214485912U (en) | Flotation pulp filter equipment | |
| CN215876378U (en) | Plate and frame filter press | |
| CN217909531U (en) | Convenient filter cylinder replacing structure of filter cylinder dust remover | |
| CN213868207U (en) | Municipal garden underground drainage device | |
| CN212594194U (en) | Plate frame assembly of sludge filter press | |
| CN214918135U (en) | Drawer screen observation device | |
| CN220579240U (en) | Strain rejuvenation device | |
| CN219483733U (en) | Environment-friendly garbage disposal equipment | |
| CN215320830U (en) | Juice pressing device for plant extracting solution | |
| CN221244160U (en) | Liquid medicine filter |
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: 20210326 |