CN220969844U - Soil sample screening and separating device - Google Patents
Soil sample screening and separating device Download PDFInfo
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- CN220969844U CN220969844U CN202322556798.5U CN202322556798U CN220969844U CN 220969844 U CN220969844 U CN 220969844U CN 202322556798 U CN202322556798 U CN 202322556798U CN 220969844 U CN220969844 U CN 220969844U
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- screening
- sieve
- separating
- soil sample
- motor
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- 238000012216 screening Methods 0.000 title claims abstract description 120
- 239000002689 soil Substances 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000011148 porous material Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 11
- 238000001514 detection method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003802 soil pollutant Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a soil sample screening and separating device, and relates to the technical field of soil sample screening. This soil sample screening separator, including installing support, first screening separation structure and second screening separation structure, the quantity of installing support is two sets of settings, is provided with the screening separating drum between two sets of installing supports, first screening separation structure is located the outside of screening separating drum, second screening separation structure is located the inside of screening separating drum, and the top flange of screening separating drum installs the feeder hopper, and the feeder hopper communicates with each other with screening separating drum inside, and the internal connection of screening separating drum has first sieve and second sieve, and first sieve is located the top of second sieve, and the front side of screening separating drum articulates installs the dodge gate. This soil sample screening separator improves the effect of screening separation, can prevent that the filtration pore from blockking up, has improved screening separation's speed and efficiency.
Description
Technical Field
The utility model relates to the technical field of soil sample screening, in particular to a soil sample screening and separating device.
Background
Soil pollutant detection is a necessary link for developing soil environment protection and treatment, because of the high spatial heterogeneity of soil environment, soil sample components are often complex, and a large amount of stones, gravel, plant roots and other impurities are mixed, so that accuracy and representativeness of detection results are seriously affected, and in the actual detection process, a general detection laboratory usually needs to screen soil by adopting a screen.
The application number CN202222228395.3 is a soil screening and separating device, which comprises a vibrating device, wherein the vibrating device consists of a first screen plate and a second screen plate which are arranged up and down, a conveying belt is arranged below the second screen plate, and a belt pulley of the conveying belt is connected with a motor shaft of the conveying motor; a plurality of supporting seats are respectively arranged on two sides of the vibration device, a spring seat is fixedly arranged at the bottom of each supporting seat, and a supporting frame is fixedly arranged at the bottom of each spring seat; an eccentric wheel is arranged between adjacent supporting seats on one side of the vibration device, and the eccentric wheel is connected with the vibration motor through a flexible coupling; the first sieve plate body is close to ground one end below and is equipped with first storage bin, the second sieve plate body is close to ground one end below and is equipped with the second storage bin, conveyer is kept away from ground one end below and is equipped with the third storage bin.
The device can be provided with a plurality of layers of sieve plates with multiple apertures for sieving according to the requirement, and the particles after sieving can be directly collected and treated separately, so that the operation is convenient; however, the screening and separating device is of an open type, and in the screening and separating process, the phenomenon of trip-out of the outermost layer of materials can be caused due to vibration, so that the working environment is polluted, the waste of the materials is caused, and the using effect is reduced;
Based on this, a soil sample screening and separating device is proposed to solve the above-mentioned improvement problem.
Disclosure of utility model
The utility model aims to provide a soil sample screening and separating device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soil sample screening separator, includes installing support, first screening separation structure and second screening separation structure:
The number of the mounting brackets is two, and screening separation cylinders are arranged between the two groups of mounting brackets;
The first screening separation structure is positioned outside the screening separation cylinder;
The second screening separation structure is located the inside of screening separating drum, and the feeder hopper is installed to the top flange of screening separating drum, and the feeder hopper communicates with each other with screening separating drum inside, and screening separating drum's internal connection has first sieve and second sieve, and first sieve is located the top of second sieve, and the front side of screening separating drum articulates installs the dodge gate.
Preferably, the screening separating cylinder is connected with a sealing cover in a threaded manner.
Preferably, the aperture of the first screen plate is larger than the aperture of the second screen plate.
Preferably, the first sieve plate and the second sieve plate divide the screening separating cylinder into three chambers, and the screening separating cylinder is made of elastic materials.
Preferably, the bottom fixedly connected with reset spring of first sieve, reset spring's free end and the top fixed connection of second sieve, excellent in use effect.
Preferably, the first screening separation structure comprises a first motor and a rotating rod, wherein the first motor is fixedly arranged on the outer wall of one side of a group of mounting brackets, the rotating rod is rotatably arranged on the adjacent inner walls of the two groups of mounting brackets, an output shaft of the motor is fixedly connected with the rotating rod through a coupler, and the screening separation cylinder is positioned on the front side of the rotating rod and is fixedly connected with the rotating rod, so that screening separation can be realized.
Preferably, the second screening separation structure comprises a mounting plate, a second motor and a cam, wherein the mounting plate is fixedly connected with the inner wall of one side of the screening separation cylinder, the second motor is fixedly mounted on the rear side of the mounting plate, the cam is rotatably mounted on the front side of the mounting plate, and an output shaft of the motor is fixedly connected with the cam through a coupler, so that the screening separation effect is further improved.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This soil sample screening separator, through setting up first sieve and second sieve, be convenient for realize that multilayer multi-aperture sieves to improve screening separation's quality, through setting up sealed lid, can ensure the sealing state of feeder hopper, prevent that the phenomenon that drops from appearing in the material, for prior art, the phenomenon that the material leaps off can not appear, excellent in use effect.
(2) This soil sample screening separator uses through the cooperation of first motor, first sieve, second sieve, dwang and screening separating drum to the realization has ensured the mobility of material to the screening separation of material, is convenient for improve screening separation effect.
(3) This soil sample screening separator uses through the cooperation of first sieve, second sieve, mounting panel, second motor and cam, further improves the effect of screening separation, can prevent that the filtration pore from blockking up, has improved speed and the efficiency of screening separation, through reset spring's use for first sieve and second sieve have resilience buffering effect, further prevent that the filtration pore from blockking up, further improve the effect of screening separation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of a screening cartridge of the present utility model;
FIG. 3 is an enlarged schematic view of portion A of the present utility model;
fig. 4 is a schematic side view of a second motor of the present utility model.
In the figure: the screening device comprises a mounting bracket 1, a screening separating cylinder 2, a first screening separating structure 3, a feed hopper 4, a sealing cover 5, a first screen plate 6, a second screen plate 7, a movable door 8, a return spring 9 and a second screening separating structure 10;
301 a first motor 302 rotating the rod;
1001 mounting plate, 1002 second motor, 1003 cam.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Embodiment one:
Referring to fig. 1-4, the present utility model provides a technical solution: a soil sample screening and separating device comprises a mounting bracket 1, a first screening and separating structure 3 and a second screening and separating structure 10, wherein the number of the mounting brackets 1 is two groups, a screening and separating cylinder 2 is arranged between the two groups of mounting brackets 1, a feeding hopper 4 is arranged on a top flange of the screening and separating cylinder 2, the feeding hopper 4 is communicated with the inside of the screening and separating cylinder 2,
Further, the screening separating drum 2 is connected with the sealing cover 5 through the screw, and the sealing state of the feeding hopper 4 can be guaranteed through the sealing cover 5, so that the falling phenomenon of materials is prevented.
Still further, the internal connection of screening separating drum 2 has first sieve 6 and second sieve 7, and first sieve 6 is located the top of second sieve 7, and the aperture of first sieve 6 is greater than the aperture of second sieve 7, and first sieve 6 and second sieve 7 divide into three cavity with screening separating drum 2, through setting up first sieve 6 and second sieve 7, are convenient for realize that the multi-layer multi-aperture sieves to improve the quality of screening separation, for prior art, the phenomenon that the material jump takes off can not appear, excellent in use effect.
Furthermore, the screening separating cylinder 2 is made of elastic materials, so that small-amplitude shaking can be realized, and screening can be realized.
Embodiment two:
Referring to fig. 1 to 4, on the basis of the first embodiment, a first screening and separating structure 3 is located outside a screening and separating drum 2, the first screening and separating structure 3 includes a first motor 301 and a rotating rod 302, a first motor 301 is fixedly installed on an outer wall of one side of a group of mounting brackets 1, rotating rods 302 are rotatably installed on adjacent inner walls of two groups of mounting brackets 1, an output shaft of the motor 301 is fixedly connected with the rotating rod 302 through a coupling, the screening and separating drum 2 is located at the front side of the rotating rod 302 and is fixedly connected with the rotating rod 302, the first motor 301 is driven, the rotating rod 302 is driven to rotate by the first motor 301, the screening and separating drum 2 is driven to rotate by the rotating rod 302, thereby screening and separating materials are realized, fluidity of the materials is ensured, and the screening and separating effect is convenient to be improved,
Further, the second screening separation structure 10 is located screening separating drum 2's inside, second screening separation structure 10 includes mounting panel 1001, second motor 1002 and cam 1003, screening separating drum 2's one side inner wall fixedly connected with mounting panel 1001, mounting panel 1001's rear side fixed mounting has second motor 1002, the cam 1003 is installed in the front side rotation of mounting panel 1001, the output shaft of motor 1002 passes through shaft coupling and cam 1003 fixed connection, drive second motor 1002, second motor 1002 drives cam 1003 and rotates, cam 1003 rotates and rocks first sieve 6 and second sieve 7, further improve screening separating's effect, can prevent that the filtration pore from blockking up, speed and the efficiency of screening separation have been improved.
Still further, the front side of screening separating drum 2 articulates installs dodge gate 8, and the bottom fixedly connected with reset spring 9 of first sieve 6, the top fixed connection of reset spring 9's free end and second sieve 7 for first sieve 6 and second sieve 7 have the resilience buffering effect through reset spring 9's use, further prevent that the filtration pore from blockking up, further improve the effect of screening separation.
Working principle: when the screening machine is used, the first screen plate 6 and the second screen plate 7 are arranged, so that screening of multiple layers and multiple apertures is conveniently realized, and the screening and separating quality is improved;
the first motor 301 is driven, the first motor 301 drives the rotating rod 302 to rotate, and the rotating rod 302 rotates to drive the screening separation cylinder 2 to rotate, so that screening separation of materials is realized;
the second motor 1002 is driven, and the second motor 1002 drives the cam 1003 to rotate, and the cam 1003 rotates and rocks first sieve 6 and second sieve 7, further improves the effect of screening separation, can prevent that the filtration pore from blockking up, through the use of reset spring 9 for first sieve 6 and second sieve 7 have the resilience buffering effect, further prevent that the filtration pore from blockking up.
Claims (7)
1. The utility model provides a soil sample screening separator, includes installing support (1), first screening separation structure (3) and second screening separation structure (10), its characterized in that:
The number of the mounting brackets (1) is two, and a screening separating cylinder (2) is arranged between the two groups of the mounting brackets (1);
The first screening and separating structure (3) is positioned outside the screening and separating cylinder (2);
The second screening separation structure (10) is located the inside of screening separating drum (2), and feed hopper (4) is installed to the top flange of screening separating drum (2), and feed hopper (4) communicate with each other with screening separating drum (2) inside, and the internal connection of screening separating drum (2) has first sieve (6) and second sieve (7), and first sieve (6) are located the top of second sieve (7), and movable door (8) are installed in the front side hinge of screening separating drum (2).
2. The soil sample screening and separating device according to claim 1, wherein: the screening separating cylinder (2) is connected with a sealing cover (5) through threads.
3. The soil sample screening and separating device according to claim 1, wherein: the aperture of the first sieve plate (6) is larger than that of the second sieve plate (7).
4. The soil sample screening and separating device according to claim 1, wherein: the first sieve plate (6) and the second sieve plate (7) divide the screening separating cylinder (2) into three chambers, and the screening separating cylinder (2) is made of elastic materials.
5. The soil sample screening and separating device according to claim 1, wherein: the bottom of first sieve (6) is fixedly connected with reset spring (9), and the free end of reset spring (9) is fixedly connected with the top of second sieve (7).
6. The soil sample screening and separating device according to claim 1, wherein: the first screening separation structure (3) comprises a first motor (301) and a rotating rod (302), wherein the first motor (301) is fixedly installed on the outer wall of one side of a group of mounting brackets (1), the rotating rod (302) is rotatably installed on the adjacent inner walls of the two groups of mounting brackets (1), an output shaft of the first motor (301) is fixedly connected with the rotating rod (302) through a coupler, and the screening separation cylinder (2) is located on the front side of the rotating rod (302) and is fixedly connected with the rotating rod (302).
7. The soil sample screening and separating device according to claim 1, wherein: the second screening separation structure (10) comprises a mounting plate (1001), a second motor (1002) and a cam (1003), wherein the mounting plate (1001) is fixedly connected to the inner wall of one side of the screening separation cylinder (2), the second motor (1002) is fixedly mounted on the rear side of the mounting plate (1001), the cam (1003) is rotatably mounted on the front side of the mounting plate (1001), and an output shaft of the second motor (1002) is fixedly connected with the cam (1003) through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556798.5U CN220969844U (en) | 2023-09-20 | 2023-09-20 | Soil sample screening and separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556798.5U CN220969844U (en) | 2023-09-20 | 2023-09-20 | Soil sample screening and separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220969844U true CN220969844U (en) | 2024-05-17 |
Family
ID=91041488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322556798.5U Active CN220969844U (en) | 2023-09-20 | 2023-09-20 | Soil sample screening and separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220969844U (en) |
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2023
- 2023-09-20 CN CN202322556798.5U patent/CN220969844U/en active Active
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