Laboratory detritus mineral pretreatment and sample crushing device
By designing a laboratory debris mineral pretreatment device including substrate, sample crusher and operating plate, the problems of dust pollution during sample crushing and complex device structure are solved, and an efficient and low-pollution sample crushing process is achieved.
Patent Information
- Application Number
- CN202421706321.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-18
AI Technical Summary
In existing geological exploration laboratories, a large amount of dust will be generated when the samples are broken, resulting in laboratory contamination. The existing equipment has a complex structure, is prone to stuck, and the cleaning and replacement parts are inefficient.
A laboratory debris mineral pretreatment and crushing device is designed, adopting a combined structure of a substrate, a crushing dish and an operating plate. The crushing head is detachably connected to the operating plate. When crushing, the operating plate is bonded to the substrate, sealing the storage groove to prevent dust from spreading.
It realizes dust sealing when the sample is broken, reduces laboratory pollution, and the sample crushing head is removable for easy cleaning and replacement, improving the crushing operation efficiency and the versatility of the device.
Smart Images
Figure CN223005826U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of geological exploration, in particular to a device for pretreating and crushing debris minerals in a laboratory. Background Art
[0002] For experimental research related to geological exploration, it is inevitable to crush the samples.
[0003] Before the existing crushing treatment, it is necessary to dry the samples to remove the moisture in the samples. Then, during the crushing process of the dry soil, a large amount of dust will be generated, resulting in the loss of samples and the pollution of the laboratory, which is difficult to clean. Moreover, the existing crushing devices all use motors to drive impact hammers or blades to crush the samples. The structure is complex, and situations such as the transmission mechanism being stuck by harder minerals are likely to occur. And if you want to replace or clean the impact hammer or blade, the device needs to be disassembled as a whole, resulting in low operation efficiency. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a device for pretreating and crushing debris minerals in a laboratory, which has high crushing operation efficiency and little pollution to the laboratory.
[0005] To achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A device for pretreating and crushing debris minerals in a laboratory, comprising:
[0007] A base plate, which is provided with a receiving groove;
[0008] A sample crushing dish, configured to hold the samples, and the sample crushing dish is detachably arranged in the receiving groove;
[0009] An operation board, which is detachably provided with a sample crushing head, the sample crushing head is configured to extrude and crush the samples, and when the sample crushing head extends into the sample crushing dish, the operation board can be attached to the base plate.
[0010] Preferably, the inner wall of the receiving groove is arc-shaped.
[0011] Preferably, the bowl wall of the sample crushing dish can be abutted against the inner wall of the receiving groove.
[0012] Preferably, a deepening part is arranged at the center position of the sample crushing dish, and a deepening groove is arranged at the center position of the receiving groove, and the deepening part and the deepening groove correspond to each other.
[0013] Preferably, a hand-holding groove is opened on the base plate, the hand-holding groove is arranged at the edge of the receiving groove and communicates with the receiving groove.
[0014] Preferably, two hand - holding grooves are circumferentially spaced along the accommodating groove.
[0015] Preferably, a handle is provided on the operation plate.
[0016] Preferably, an anti - slip structure is provided on the handle.
[0017] Preferably, the substrate is rotatably connected to the operation plate.
[0018] Preferably, one end of the sample - crushing head away from the operation plate is selectively set as a flat - head type or a cross - head type or a star - head type.
[0019] Advantages of the present utility model:
[0020] Place the sample to be processed in the sample - crushing dish, and then place the sample - crushing dish in the accommodating groove. Use the sample - crushing head to squeeze the sample to make it broken. When the sample - crushing head extends into the sample - crushing dish, the operation plate can fit against the substrate. At this time, the opening of the accommodating groove is completely blocked by the operation plate, and the dust generated during sample crushing cannot spread outside the sample - crushing dish, resulting in little pollution to the laboratory. The sample - crushing head is detachably connected to the operation plate. After each crushing operation, the sample - crushing head and the sample - crushing dish can be cleaned with a brush and then used again, or the sample - crushing head and the sample - crushing dish can be directly replaced for the next crushing operation, avoiding the incorporation of impurities into the sample, with high operation efficiency and strong versatility. Description of the Drawings
[0021] Figure 1 is a schematic structural diagram of the substrate and the operation plate of the device for pre - treating crushed samples of detrital minerals in a laboratory according to the present utility model;
[0022] Figure 2 is a schematic structural diagram of the sample - crushing dish according to the present utility model.
[0023] In the figure:
[0024] 1. Substrate; 10. Accommodating groove; 101. Deepening groove; 11. Hand - holding groove;
[0025] 2. Sample - crushing dish;
[0026] 3. Operation plate; 31. Sample - crushing head; 32. Handle. Detailed Embodiments
[0027] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar components or components with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as a limitation of the present utility model.
[0028] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium. It may also be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0029] In the description of the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the first feature and the second feature being in direct contact, or may also include the first feature and the second feature not being in direct contact but being in contact through other features therebetween. Moreover, the first feature being "above", "over", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under", and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is lower than that of the second feature.
[0030] The technical solution of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.
[0031] As Figure 1 - Figure 2 shown, the present utility model provides a device for preprocessing and crushing samples of laboratory detrital minerals, which is used for crushing samples. The device for preprocessing and crushing samples of laboratory detrital minerals includes a substrate 1, a sample crushing dish 2, and an operation board 3. Among them, the substrate 1 is provided with a receiving groove 10; the sample crushing dish 2 is configured to hold samples, and the sample crushing dish 2 is detachably arranged in the receiving groove 10; the operation board 3 is detachably provided with a sample crushing head 31, and the sample crushing head 31 is configured to squeeze and crush samples. When the sample crushing head 31 extends into the sample crushing dish 2, the operation board 3 can be attached to the substrate 1.
[0032] Place the sample to be processed in the sample crushing dish 2, and then place the sample crushing dish 2 in the receiving groove 10. Use the sample crushing head 31 to squeeze the sample to make the sample crushed. When the sample crushing head 31 extends into the sample crushing dish 2, the operation board 3 can be attached to the substrate 1. At this time, the opening of the receiving groove 10 is completely blocked by the operation board 3, and the dust generated when the sample is crushed cannot spread outside the sample crushing dish 2, resulting in little pollution to the laboratory. The sample crushing head 31 is detachably connected to the operation board 3. After each crushing operation, the sample crushing head and the sample crushing dish can be cleaned with a brush and reused, or the sample crushing head 31 and the sample crushing dish 2 can be directly replaced and then the next crushing operation can be carried out, avoiding impurities being mixed into the sample, with high operation efficiency and strong versatility.
[0033] Specifically, it can be understood that the end of the sample crushing head 31 away from the operation board 3 can be selectively set to a flat shape, a cross shape, or a star shape. With the above settings, experimenters can select the appropriate shape of the sample crushing head 31 according to actual needs, increasing the versatility of this device for preprocessing fragmented minerals in the laboratory.
[0034] Specifically, the substrate 1 is rotatably connected to the operation board 3. With the above settings, experimenters can drive the sample crushing head 31 to extend into or out of the sample dish 2 by flipping the operation board 3. In addition, the integrated setting of the substrate 1 and the operation board 3 facilitates the storage of this device for preprocessing fragmented minerals in the laboratory and prevents the loss of the substrate 1 or the operation board 3.
[0035] In this embodiment, the substrate 1 can be rotatably connected to the operation board 3 through a commonly used hinge structure in the art, which has a simple structure, low production cost, and is not easily damaged.
[0036] Specifically, the wall of the sample dish 2 can be abutted against the inner wall of the receiving groove 10. With the above settings, when the sample crushing head 31 squeezes the sample, the sample dish 2 fits against the inner wall of the receiving groove 10, preventing the sample dish 2 from shaking in the receiving groove 10.
[0037] Specifically, the inner wall of the receiving groove 10 is arc-shaped. With the above settings, the stress concentration effect inside the substrate 1 can be reduced, and the service life of the substrate 1 can be extended.
[0038] Specifically, a deepening part is provided at the center of the sample dish 2, and a deepening groove 101 is provided at the center of the receiving groove 10. The deepening part and the deepening groove 101 correspond to each other. With the above settings, the sample can be placed in the deepening part, and it can be avoided that the sample moves around in the sample dish 2 during the process of being squeezed by the sample crushing head 31, making the force on the sample more concentrated.
[0039] Specifically, a hand-holding groove 11 is provided on the substrate 1. The hand-holding groove 11 is provided at the edge of the receiving groove 10 and communicates with the receiving groove 10. With the above settings of the hand-holding groove 11, experimenters can insert their hands into the hand-holding groove 11 to take out the sample dish 2 from the receiving groove 10.
[0040] Specifically, two hand-holding grooves 11 are provided at intervals along the circumference of the receiving groove 10. With the above settings, the force is more balanced during the process of taking out the sample dish 2 from the receiving groove 10, facilitating the operation of experimenters.
[0041] Specifically, a handle 32 is provided on the operation board 3. With the above settings of the handle 32, it is convenient for experimenters to move the operation board 3.
[0042] Specifically, an anti-slip structure is provided on the handle 32. With the above settings of the anti-slip structure, it can prevent slipping between the hands of experimenters and the handle 32.
[0043] In this embodiment, the anti-slip structure can be an anti-slip mat, such as a rubber mat, etc.; alternatively, the anti-slip structure is an anti-slip protrusion, and the anti-slip protrusion can be a dot-shaped protrusion or a protrusion with a pattern of any shape, as long as it can increase the contact friction between the position where it is located and the hand of the experimenter. Its specific form refers to the prior art and is not specifically limited in this embodiment.
[0044] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.
Claims
1. A laboratory device for pre-processing samples of clastic minerals, characterized in that: include: A base plate (1) is provided with a receiving groove (10); A sample crushing dish (2) configured to hold samples, the sample crushing dish (2) being detachably disposed in the containing groove (10); The operating panel (3) is detachably provided with a sample crushing head (31), wherein the sample crushing head (31) is configured to squeeze and crush the sample; when the sample crushing head (31) is extended into the sample crushing dish (2), the operating panel (3) can be attached to the base plate (1).
2. The device for pre-processing laboratory debris samples according to claim 1, characterized in that: The inner wall of the accommodating groove (10) is in an arc shape.
3. The device for pre-processing crushed samples of laboratory clastic minerals according to claim 1, characterized in that: The bowl wall of the sample crushing dish (2) can be abutted against the inner wall of the containing groove (10).
4. The device for pre-processing laboratory debris samples according to claim 3, characterized in that: A deepening portion is provided at the center of the sample crushing dish (2), and a deepening groove (101) is provided at the center of the accommodating groove (10), and the deepening portion corresponds to the deepening groove (101) one by one.
5. The device for pre-processing laboratory debris samples according to claim 1, characterized in that: A hand buckle groove (11) is provided on the base plate (1), and the hand buckle groove (11) is arranged at the edge of the accommodating groove (10) and is connected to the accommodating groove (10).
6. The device for pre-processing crushed samples of laboratory clastic minerals according to claim 5, characterized in that: Two of the hand buckle grooves (11) are arranged at intervals along the circumference of the accommodating groove (10).
7. The device for pre-processing laboratory debris samples according to claim 6, characterized in that: The operating panel (3) is provided with a handle (32).
8. The device for pre-processing laboratory debris samples according to claim 7, characterized in that: The handle (32) is provided with an anti-slip structure.
9. A laboratory detrital mineral sample pretreatment device according to any one of claims 1 to 8, characterized in that: The base plate (1) is rotatably connected to the operating plate (3).
10. A laboratory detrital mineral sample pretreatment device according to any one of claims 1 to 8, characterized in that: The end of the sample crushing head (31) away from the operating panel (3) can be selectively arranged in a straight line shape, a cross shape or a cross shape.