CN220070955U - Spore powder fossil and clay mineral separation device - Google Patents
Spore powder fossil and clay mineral separation device Download PDFInfo
- Publication number
- CN220070955U CN220070955U CN202321651859.XU CN202321651859U CN220070955U CN 220070955 U CN220070955 U CN 220070955U CN 202321651859 U CN202321651859 U CN 202321651859U CN 220070955 U CN220070955 U CN 220070955U
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- cylinder
- sporopollen
- separating
- bottom plate
- fossil
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- 239000002734 clay mineral Substances 0.000 title claims abstract description 19
- 239000000843 powder Substances 0.000 title claims description 19
- 238000000926 separation method Methods 0.000 title abstract description 11
- 239000004575 stone Substances 0.000 claims abstract description 9
- 206010044048 Tooth missing Diseases 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract description 6
- 238000000429 assembly Methods 0.000 abstract description 6
- 238000012216 screening Methods 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 239000012153 distilled water Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a separation device for sporopollen fossil and clay minerals, belonging to the field of sporopollen stone separation; the device for separating the sporopollen fossil from the clay mineral comprises a bottom plate, a rotary table, a cylinder assembly, a driving mechanism and a fixing mechanism; the upper end of the rotary table is circumferentially provided with a plurality of cylinder assemblies, the cylinder assemblies are internally provided with screens for screening the sporopollen stones, and the copper drum is provided with a driving mechanism for driving the rotary table to rotate in a reciprocating manner, so that the aim of accelerating the downward seepage of impurity mixed water in sporopollen samples is fulfilled, and the screening efficiency is improved; through setting up fixed establishment in every barrel subassembly department to circular arc clamp splice acts on the handing-over department of last barrel and lower barrel, thereby increases the stability of being connected between last barrel and the lower barrel, avoids carousel pivoted, leads to last barrel and lower barrel separation.
Description
Technical Field
The utility model belongs to the field of separation of sporopollen stones, and particularly relates to a separation device for sporopollen stones and clay minerals.
Background
The method for extracting the sporopollen fossils in the mudstone comprises the following steps of: the mudstone sample is crushed and soaked in hydrochloric acid to become dispersed turbid liquid, and then the dispersed turbid liquid is subjected to heavy liquid separation to separate most of rock, mineral scraps, muddy and the like from spore powder and the like, so as to form a primary spore powder sample. The primary spore powder sample is subjected to corrosion such as hydrofluoric acid and the like to remove silicate minerals such as quartz and the like, so that a medium-grade spore powder sample is formed; most of the medium-grade spore powder samples contain clay minerals and carbon scraps, the clay minerals and the carbon scraps are mutually adsorbed, spore powder and algae fossil can be adsorbed to form an aggregate, so that the spore powder fossil cannot be seen under the lens, or the quantity of the spore powder fossil is too small, fossil cannot be accurately analyzed and identified, and stratum cannot be divided according to fossil characteristics.
At present, the analysis and identification personnel of the sporopollen stone filter impurities such as clay minerals by using a screen, and the specific operation is as follows: selecting a 10-micrometer aperture filter screen, making a handheld filter screen by using a stainless steel tube, a plastic tube and the like, pouring the medium-grade spore powder sample into the filter screen, adding distilled water, holding the filter screen by one hand, and knocking the filter screen by the other hand by an iron rod object, wherein the impurity mixed water seepage in the sample is slower, and the main purpose of knocking is to enable the spore powder to suspend in water so as to avoid blocking the filter screen; repeatedly adding water for filtration, observing the turbidity degree and the floccule of the sample, and judging whether the sample completely eliminates impurities such as clay and the like according to the turbidity degree and the floccule.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a device for separating sporopollen fossils from clay minerals, which can improve the separation efficiency of the sporopollen fossils.
The aim of the utility model can be achieved by the following technical scheme:
a spore powder fossil and clay mineral separation device comprises a bottom plate, wherein a turntable is arranged above the bottom plate, a plurality of positioning grooves which are uniformly distributed in the circumferential direction are formed in the upper end of the turntable, and a cylinder assembly is arranged in each positioning groove; the cylinder assembly comprises an upper cylinder and a lower cylinder which are distributed up and down, a screen is arranged between the upper cylinder and the lower cylinder, mounting grooves are formed in the lower end of the upper cylinder and the upper end of the lower cylinder, and the upper end and the lower end of the screen are respectively matched with the two mounting grooves;
the upper end of the bottom plate is provided with a driving mechanism for driving the turntable to rotate in a reciprocating manner.
Further, a rotating shaft which is in rotating connection with the bottom plate is arranged at the lower end of the turntable; the driving mechanism comprises a moving frame which is in sliding connection with the bottom plate, the moving frame is a rectangular frame, first racks are respectively arranged on two opposite inner sides of the moving frame, a motor is fixed at the upper end of the bottom plate, a tooth-missing gear is fixed on a driving shaft of the motor, the tooth-missing gear is positioned between the two first racks and can be respectively meshed with the two first racks, and at the same time, the tooth-missing gear is meshed with one first rack; the movable frame is provided with a second rack, the rotating shaft is fixedly provided with a gear, and the gear is meshed with the second rack.
Further, each positioning groove is provided with a fixing mechanism, each fixing mechanism comprises two circular arc clamping blocks and two first air cylinders, the circular arc clamping blocks are matched with the outer circles of the upper cylinder body and the lower cylinder body, and the two first air cylinders can respectively control the two circular arc clamping blocks to be close to each other and clamp and fix the cylinder body assembly.
Further, the arc clamping blocks act on the joint of the upper cylinder body and the lower cylinder body.
Further, a supporting frame is fixed at the upper end of the rotary table, a plurality of second air cylinders are fixed on the supporting frame, a pressure plate is fixed at the lower end of each second air cylinder, and the pressure plates are positioned right above the cylinder body assembly and correspond to each other one by one; the pressure plate can cover the upper end of the cylinder assembly under the drive of the second cylinder.
Further, the upper cylinder and the lower cylinder are coaxial and have equal outer diameters.
Further, the upper cylinder body and the lower cylinder body are made of transparent materials.
Further, the mesh size of the sieve holes in the sieve is micron.
The utility model has the beneficial effects that:
1. the upper end of the rotary table is circumferentially provided with a plurality of cylinder assemblies, the cylinder assemblies are internally provided with screens for screening the sporopollen stones, and the copper drum is provided with a driving mechanism for driving the rotary table to rotate in a reciprocating manner, so that the aim of accelerating the downward seepage of impurity mixed water in sporopollen samples is fulfilled, and the screening efficiency is improved;
2. the fixing mechanism is arranged at each cylinder assembly, and the arc clamping blocks act on the joint of the upper cylinder and the lower cylinder, so that the stability of connection between the upper cylinder and the lower cylinder is improved, and the upper cylinder and the lower cylinder are prevented from being separated due to rotation of the turntable;
3. through setting up the pressure disk that can go up and down directly over the barrel subassembly, when preventing the carousel reciprocal rotation, lead to inside liquid to splash.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a turntable according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a barrel assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a fixing mechanism according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a driving mechanism according to an embodiment of the present utility model;
fig. 6 is a schematic view of a moving frame structure according to an embodiment of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-6, the device for separating sporopollen fossil from clay mineral comprises a bottom plate 1, a rotary table 2 is arranged above the bottom plate 1, a rotary shaft 22 which is rotationally connected with the bottom plate 1 is arranged at the lower end of the rotary table 2, a plurality of positioning grooves 21 are formed at the upper end of the rotary table 2, the positioning grooves 21 are uniformly distributed in the circumferential direction, a cylinder assembly 3 is arranged in each positioning groove 21, and sporopollen samples are screened in the cylinder assembly 3;
the cylinder assembly 3 comprises an upper cylinder 31 and a lower cylinder 32 which are distributed up and down, a screen 33 is arranged between the upper cylinder 31 and the lower cylinder 32, in the embodiment, the aperture of a sieve hole in the screen 33 is 10 micrometers, the lower end of the upper cylinder 31 and the upper end of the lower cylinder 32 are provided with mounting grooves, and the upper end and the lower end of the screen 33 are respectively matched with the two mounting grooves; the upper cylinder 31 and the lower cylinder 32 are made of transparent materials, so that the observation is convenient;
during screening, the spore powder sample is poured onto a screen 33, a proper amount of distilled water is added, the distilled water stays in the upper cylinder 31 at first, and impurity mixed water in the spore powder sample is accelerated to permeate downwards by controlling the rotary table 2 to rotate reciprocally, and when the distilled water flows into the lower cylinder 32, the distilled water is continuously added into the upper cylinder 31 until the distilled water in the upper cylinder 31 becomes clear, and the filtering is completed;
the upper end of the bottom plate 1 is provided with a driving mechanism 5 for driving the turntable 2 to rotate in a reciprocating manner; as shown in fig. 5 to 6, the driving mechanism 5 comprises a moving frame 52 slidably connected with the base plate 1, the moving frame 52 is a rectangular frame, two opposite inner sides of the moving frame 52 are respectively provided with a first rack 522, a motor 53 is fixed at the upper end of the base plate 1, a gear-missing 54 is fixed on a driving shaft of the motor 53, the gear-missing 54 is located between the two first racks 522 and can be respectively meshed with the two first racks 522, and at the same time, the gear-missing 54 is meshed with only one first rack 522; by controlling the operation of the motor 53, the reciprocating rectilinear motion of the moving frame 52 can be realized; the moving frame 52 is provided with a second rack 521, the rotating shaft 22 is fixed with a gear 51, and the gear 51 is meshed with the second rack 521; therefore, the reciprocating rotation of the rotary table 2 can be realized, and the purpose of accelerating the downward seepage of impurity mixed water in the spore powder sample is achieved.
Each positioning groove 21 is provided with a fixing mechanism 4, and the fixing mechanism 4 is used for fixing the cylinder assembly 3 to prevent the cylinder assembly 3 from being thrown out; as shown in fig. 4, the fixing mechanism 4 includes two circular arc clamping blocks 41, and two first cylinders 42, the circular arc clamping blocks 41 and the outer circles of the upper cylinder 31 and the lower cylinder 32 (the upper cylinder 31 and the lower cylinder 32 are coaxial and have the same outer diameter), are mutually matched, and the two first cylinders 42 can respectively control the two circular arc clamping blocks 41 to mutually approach, and thus fix the cylinder assembly 3;
in this embodiment, the arc clamping block 41 acts on the junction of the upper cylinder 31 and the lower cylinder 32, so as to increase the stability of the connection between the upper cylinder 31 and the lower cylinder 32, and avoid the rotation of the turntable 2, which results in the separation of the upper cylinder 31 and the lower cylinder 32.
The upper end of the rotary table 2 is fixedly provided with a supporting frame 6, a plurality of second air cylinders 7 are fixedly arranged on the supporting frame 6, the lower end of each second air cylinder 7 is fixedly provided with a pressure plate 8, and the pressure plates 8 are positioned right above the cylinder assembly 3 and correspond to each other one by one; under the drive of the second cylinder 7, the pressure plate 8 can cover the upper end of the cylinder assembly 3, so that internal liquid is prevented from splashing when the turntable 2 rotates reciprocally.
Working principle:
a plurality of cylinder assemblies 3 are circumferentially arranged at the upper end of the rotary table 2, screens are arranged in the cylinder assemblies 3 to screen the sporopollen stones, and a copper drum is provided with a driving mechanism 5 to drive the rotary table 2 to rotate in a reciprocating manner, so that the aim of accelerating the downward seepage of impurity mixed water in sporopollen samples is fulfilled, and the screening efficiency is improved; by arranging the fixing mechanism 4 at each cylinder assembly 3 and enabling the arc clamping blocks 41 to act on the junction of the upper cylinder 31 and the lower cylinder 32, the stability of the connection between the upper cylinder 31 and the lower cylinder 32 is improved, and the rotation of the turntable 2 is avoided, so that the upper cylinder 31 and the lower cylinder 32 are separated; by arranging the pressure plate 8 which can be lifted and lowered right above the cylinder assembly 3, the internal liquid is prevented from splashing when the turntable 2 is rotated in a reciprocating manner.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. The device for separating the spore powder fossil from the clay mineral comprises a bottom plate (1), and is characterized in that a turntable (2) is arranged above the bottom plate (1), a plurality of positioning grooves (21) which are uniformly distributed in the circumferential direction are formed in the upper end of the turntable (2), and a cylinder assembly (3) is arranged in each positioning groove (21); the cylinder assembly (3) comprises an upper cylinder (31) and a lower cylinder (32) which are distributed up and down, a screen (33) is arranged between the upper cylinder (31) and the lower cylinder (32), mounting grooves are formed in the lower end of the upper cylinder (31) and the upper end of the lower cylinder (32), and the upper end and the lower end of the screen (33) are respectively matched with the two mounting grooves;
the upper end of the bottom plate (1) is provided with a driving mechanism (5) for driving the turntable (2) to rotate in a reciprocating manner.
2. The device for separating sporopollen fossils from clay minerals according to claim 1, wherein a rotating shaft (22) which is rotationally connected with a bottom plate (1) is arranged at the lower end of the rotating disc (2); the driving mechanism (5) comprises a moving frame (52) which is in sliding connection with the bottom plate (1), the moving frame (52) is a rectangular frame, first racks (522) are respectively arranged on two opposite inner sides of the moving frame (52), a motor (53) is fixed at the upper end of the bottom plate (1), a tooth-missing gear (54) is fixed on a driving shaft of the motor (53), the tooth-missing gear (54) is positioned between the two first racks (522) and can be respectively meshed with the two first racks (522), and at the same time, the tooth-missing gear (54) is meshed with one first rack (522); the moving frame (52) is provided with a second rack (521), the rotating shaft (22) is fixed with a gear (51), and the gear (51) is meshed with the second rack (521).
3. The spore powder stone and clay mineral separating device according to claim 1, wherein a fixing mechanism (4) is arranged at each positioning groove (21), the fixing mechanism (4) comprises two circular arc clamping blocks (41) and two first air cylinders (42), the circular arc clamping blocks (41) are matched with the outer circles of the upper cylinder (31) and the lower cylinder (32), and the two first air cylinders (42) can respectively control the two circular arc clamping blocks (41) to be close to each other and clamp and fix the cylinder assembly (3).
4. A device for separating sporoderm-powdered stone from clay minerals according to claim 3, characterized in that said circular arc clamping blocks (41) act on the junction of the upper cylinder (31) and the lower cylinder (32).
5. The spore powder fossil and clay mineral separating device according to claim 1, wherein a supporting frame (6) is fixed at the upper end of the rotary table (2), a plurality of second air cylinders (7) are fixed on the supporting frame (6), a pressure plate (8) is fixed at the lower end of each second air cylinder (7), and the pressure plates (8) are located right above the cylinder assembly (3) and correspond to each other one by one; under the drive of the second cylinder (7), the pressure plate (8) can cover the upper end of the cylinder assembly (3).
6. A device for separating sporopollen fossils from clay minerals according to claim 1, characterized in that said upper cylinder (31) and said lower cylinder (32) are coaxial and have equal external diameters.
7. The device for separating sporopollen fossils from clay minerals according to claim 1, wherein the upper cylinder (31) and the lower cylinder (32) are made of transparent materials.
8. A device for separating sporopollen fossils from clay minerals according to claim 1, wherein the mesh openings in the screen are 10 microns in diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651859.XU CN220070955U (en) | 2023-06-26 | 2023-06-26 | Spore powder fossil and clay mineral separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651859.XU CN220070955U (en) | 2023-06-26 | 2023-06-26 | Spore powder fossil and clay mineral separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070955U true CN220070955U (en) | 2023-11-24 |
Family
ID=88817464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321651859.XU Active CN220070955U (en) | 2023-06-26 | 2023-06-26 | Spore powder fossil and clay mineral separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070955U (en) |
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2023
- 2023-06-26 CN CN202321651859.XU patent/CN220070955U/en active Active
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