Suction filtration device capable of detecting gold
By designing a combination of a detachable filter plate, a miniature spectrometer, and a scraper, the problem of inconvenient removal and detection of mixtures in gold detection was solved, achieving efficient and accurate gold detection.
Patent Information
- Application Number
- CN202520056767.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-01-10
AI Technical Summary
In existing gold testing processes, the operation efficiency of the filtration device is low, especially the inconvenience of removing and testing the mixture, which affects the efficiency and accuracy of the testing.
A filtration device comprising a filtrate tank, an adsorption column, a micro spectrometer, and a detachable filter plate was designed. Multi-point detection is achieved through a combination of sliding parts, connecting rods, and rotating parts. The detachable filter plate and rubber-head push handle simplify the mixture removal process. A scraper is installed on the filter plate, and the inclined surface design improves the scraping effect.
It improves the accuracy and efficiency of gold detection, simplifies the removal of mixtures, reduces residues, and enhances overall detection efficiency.
Smart Images
Figure CN223945198U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to gold detection technical field, specifically is a kind of can detect gold suction filtration device. BACKGROUND
[0002] In the exploration and exploitation of gold, ore or sediment samples often need to be treated to extract gold elements for detection and analysis. As an important part of gold detection, suction filtration is usually used to separate and detect samples, and then a spectrometer is used to detect and analyze the samples.
[0003] A spectrometer is an instrument for measuring the light spectrum emitted, absorbed or scattered by various substances. The spectrometer decomposes metal elements in the sample into their atomic state and emits their characteristic spectrum, which is then received and converted into a spectrum by the spectrometer. According to the spectrum, the type and relative content of metal elements in the sample can be determined. It has the characteristics of wide detection range, high resolution, fast speed and no sample destruction.
[0004] The suction filtration device uses the principle of negative pressure suction filtration to pass the solution containing gold through a Buchner funnel and an adsorption column, so that the gold elements in the solution are adsorbed on the paper pulp containing activated carbon. The mixture of activated carbon and paper pulp is then taken out for subsequent operation.
[0005] Usually, a glass rod is used to take out the mixture of activated carbon and paper pulp, and a small piece of filter paper is used to wipe off the remaining mixture. This method reduces the detection efficiency and is not convenient for operators to operate. INVENTION CONTENTS
[0006] The utility model aims at providing a suction filtration device capable of detecting gold to overcome the above-mentioned defects in the prior art. According to the suction filtration device capable of detecting gold, a filter tank is provided, an adsorption column is installed on the filter tank, an air suction hole is provided on the side wall of the filter tank, a rubber plug one is installed between the filter tank and the adsorption column, a filter plate is installed in the adsorption column, a rubber plug two is installed on the adsorption column, the rubber plug two is used to connect a Buchner funnel, and a miniature spectrometer is installed on the side of the adsorption column.
[0007] The filter plate is designed as a detachable structure, a fixed ring and a fixed clamp are fixedly installed on the outside of the adsorption column, a push handle is detachably connected to the fixed clamp, and a rubber head is installed on the top of the push handle.
[0008] Preferably, a sliding member is fixedly installed on the outside of the adsorption column, a sliding ring is slidably installed on the sliding member, a connecting rod is rotatably installed on one side of the sliding ring, a rotating member is rotatably installed on the other end of the connecting rod, the miniature spectrometer is installed in the rotating member, and a fixed plate is fixedly installed on the outside of the connecting rod.
[0009] Preferably, a baffle is fixedly installed at the opening of the adsorption column.
[0010] Preferably, a connecting band is fixedly installed between the push handle and the fixed clamp.
[0011] Preferably, a sliding groove one is formed in the push handle, a sliding groove two is formed in the sliding groove one, a connecting rod is slidingly installed in the sliding groove one and the sliding groove two, the connecting rod is fixedly connected with the rubber head, a spring is installed in the sliding groove one, and a button is fixedly installed at the outer end of the connecting rod.
[0012] Preferably, a row of scraping strips are fixedly installed on the filter plate, the scraping strips are made of soft silica gel material, and grooves are formed in the baffle.
[0013] Preferably, the inner side end face of the scraping strip is designed as an inclined surface.
[0014] The utility model discloses the beneficial effect is:
[0015] 1. A sliding member is fixedly installed on the outside of the adsorption column, a sliding ring is slidingly installed on the sliding member, a connecting rod is rotatably installed on the sliding ring, a rotating member is rotatably installed on the connecting rod, a miniature spectrometer is installed in the rotating member, a fixed plate is fixedly installed on the outside of the connecting rod, after completing suction filtration, the connecting rod and the rotating member are turned upward, the rotating member is placed on the fixed plate, the detection end of the miniature spectrometer faces the filter plate in the adsorption column, the miniature spectrometer is started to detect the mixture in the adsorption column, the sliding ring is turned, and the miniature spectrometer is driven to detect the mixture in the adsorption column at multiple points, so that the accuracy of detection is ensured.
[0016] 2. The filter plate is designed as a detachable structure, the filter plate and the inner wall of the adsorption column are slidingly connected, a fixed ring is fixedly installed on the outside of the adsorption column, a fixed clamp is fixedly installed on one side of the fixed ring, the fixed clamp is made of elastic plastic material, a push handle is clamped and installed in the fixed clamp, a rubber head is installed at the top of the push handle, after the adsorption column is taken out, the opening faces downward, the push handle is taken out from the fixed clamp and is inserted from the bottom of the adsorption column, the filter plate is pushed outward to drive the mixture to move outward, the mixture in the adsorption column is taken out by replacing the glass rod, the operation of the staff is facilitated, and the work efficiency is improved.
[0017] 3. A connecting band is fixedly installed between the push handle and the fixed clamp, so that the push handle is prevented from being lost.
[0018] 4. A baffle is fixedly installed at the opening of the adsorption column, which is used for preventing the filter plate from being pushed out.
[0019] 5. A sliding groove 1 is formed in the push handle, a sliding groove 2 is formed in the sliding groove 1, a connecting rod is slidably installed in the sliding groove 1 and the sliding groove 2, the connecting rod is fixedly connected with the rubber head, a spring is installed in the sliding groove 1, a button is fixedly installed at the outer end of the connecting rod, the button is pressed to drive the connecting rod to press the spring, the rubber head collides with the filter plate to shake off the mixture from the filter plate, the button is released to rebound under the action of the spring, the button is repeatedly pressed until the mixture is completely shaken off, and the mixture can be prevented from remaining on the filter plate.
[0020] 6. A row of scraping strips is fixedly installed on the filter plate, the scraping strips are made of soft silica gel material; the filter plate is pushed outwards by the push handle, the mixture is moved outwards, and the mixture remaining in the adsorption column is also pushed outwards to the groove by the scraping strips, the mixture in the groove is poured out by pulling out the baffle from the opening, the mixture on the inner wall of the adsorption column is brought out by the scraping strips instead of filter paper, and the working efficiency is improved.
[0021] 7. The inner side end face of the scraping strip is designed as an inclined surface, and the scraping effect is improved. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 is the first appearance schematic view of the utility model;
[0023] Figure 2 is the second appearance schematic view of the utility model;
[0024] Figure 3 is the front view sectional schematic view of the utility model;
[0025] Figure 4 is the A place enlarged schematic view of Figure 3 ;
[0026] Figure 5 is the B place enlarged schematic view of Figure 3 ;
[0027] Figure 6 is the C place enlarged schematic view of Figure 3 ;
[0028] Figure 7 is the top view sectional schematic view of the utility model;
[0029] Figure 8 is the D place enlarged schematic view of Figure 7 ;
[0030] Fig. 1, filtrate tank; 2, adsorption column; 3, rubber plug one; 4, air inlet hole; 5, filter plate; 6, scraping strip; 7, rubber plug two; 8, push handle; 9, rubber head; 10, baffle; 11, connecting belt; 12, fixing ring; 13, fixing clamp; 14, sliding groove one; 15, sliding groove two; 16, connecting rod; 17, spring; 18, button; 19, groove; 20, sliding piece; 21, sliding ring; 22, connecting rod; 23, rotating piece; 24, fixed plate; 25, micro spectrometer. DETAILED DESCRIPTION
[0031] In order to make the purpose and advantages of the utility model more clear and apparent, the following will specifically describe the utility model with examples, and it should be understood that the following text is only used to describe one kind of the filter device capable of detecting gold or several specific embodiments of the utility model, and does not strictly limit the protection scope of the utility model, such as the term up and down and left and right in this text is not limited to its strict geometric definition, but includes the reasonable and inconsistent tolerance for machining or human error, and the following will specifically explain the specific features of the filter device capable of detecting gold:
[0032] Refer to Figures 1-8 According to the filter device capable of detecting gold of the embodiment of the utility model, it comprises a filtrate tank 1, an adsorption column 2 is installed on the filtrate tank 1, an air inlet hole 4 is arranged on the side wall of the filtrate tank 1, the air inlet hole 4 is used for connecting the air inlet end of a gas pump, a rubber plug one 3 is installed between the filtrate tank 1 and the adsorption column 2, a filter plate 5 is installed in the adsorption column 2, a rubber plug two 7 is installed on the adsorption column 2, the rubber plug two 7 is used for connecting a Buchner funnel, a micro spectrometer 25 is installed on the side of the adsorption column 2, and the gold content is detected through the micro spectrometer 25.
[0033] Paper pulp is added in the adsorption column 2, the paper pulp is located on the upper side of the filter plate 5, at this time, the air pump is started to perform filtration, negative pressure is formed in the filtrate tank 1, after the thickness of the paper pulp on the upper side of the filter plate 5 reaches four millimeters, paper pulp mixed with activated carbon is poured into the adsorption column 2 again, the air pump is started again to perform filtration, after the thickness of the paper pulp on the upper side of the filter plate 5 reaches eight to twelve millimeters, the Buchner funnel is installed on the adsorption column 2, then the solution containing the detection object is poured into the Buchner funnel, the air pump is opened again, negative pressure is formed in the filtrate tank 1, the solution in the Buchner funnel is sucked into the adsorption column 2, so that the paper pulp adsorbs the solution, and the excess liquid falls into the filtrate tank 1. When the solution is filtered dry, the Buchner funnel is removed, the adsorption column 2 is removed, and the mixture in the adsorption column 2 is taken out.
[0034] Further, a sliding piece 20 is fixedly installed outside the adsorption column 2, a sliding ring 21 is slidingly installed on the sliding piece 20, a connecting rod 22 is rotatably installed on one side of the sliding ring 21, a rotating piece 23 is rotatably installed on the other end of the connecting rod 22, the micro spectrometer 25 is installed in the rotating piece 23, and a fixed plate 24 is fixedly installed outside the connecting rod 22. After the suction filtration is completed, the connecting rod 22 and the rotating piece 23 are rotated upward, the rotating piece 23 is placed on the fixed plate 24, the detection end of the micro spectrometer 25 faces the filter plate 5 in the adsorption column 2, and the mixture on the filter plate 5 is conveniently detected. The micro spectrometer 25 is started to detect the mixture in the adsorption column 2. The sliding ring 21 is rotated multiple times, the micro spectrometer 25 is driven to detect the mixture in the adsorption column 2 at multiple points, the micro spectrometer 25 is started to detect after each rotation, and the accuracy of detection is ensured.
[0035] At present, after the suction filtration is completed, the mixture is taken out from the adsorption column 2 by using a glass rod, and the residual mixture is wiped clean by using a small piece of filter paper. This method is troublesome to operate. In order to solve this problem, the inventor considers to make the following improvement.
[0036] The filter plate 5 is designed as a detachable structure, the filter plate 5 is slidingly connected with the inner wall of the adsorption column 2, a fixed ring 12 is fixedly installed outside the adsorption column 2, a fixed clamp 13 is fixedly installed on one side of the fixed ring 12, the fixed clamp 13 is made of elastic plastic material, a push handle 8 is clamped and installed in the fixed clamp 13, and a rubber head 9 is installed on the top of the push handle 8. After the adsorption column 2 is taken out and the opening thereof faces downward, the push handle 8 is taken out from the fixed clamp 13 and extends into the adsorption column 2 from the bottom thereof, the filter plate 5 is pushed outward to drive the mixture to move outward, the mixture in the adsorption column 2 is taken out instead of using a glass rod, the operation of the staff is facilitated, and the work efficiency is improved.
[0037] Further, a baffle 10 is clamped and installed on the opening of the adsorption column 2, and is used for preventing the filter plate 5 from being pushed out.
[0038] Further, a connecting belt 11 is fixedly installed between the push handle 8 and the fixed clamp 13, and is used for preventing the push handle 8 from being lost.
[0039] Further, a sliding groove one 14 is formed in the push handle 8, a sliding groove two 15 is formed in the sliding groove one 14, a connecting rod 16 is slidingly installed in the sliding groove one 14 and the sliding groove two 15, the connecting rod 16 is fixedly connected with the rubber head 9, a spring 17 is installed in the sliding groove one 14, and a button 18 is fixedly installed at the outer end of the connecting rod 16; after the mixture is pushed out, the button 18 is pressed to drive the connecting rod 16 to extrude the spring 17, so that the rubber head 9 collides with the filter plate 5 to shake off the mixture from the filter plate 5, the button 18 is bounced back under the action of the spring 17, the button 18 is repeatedly pressed until the mixture is completely shaken off, and the mixture can be prevented from remaining on the filter plate 5.
[0040] Further, after the mixture is taken out, part of the mixture remains on the inner wall of the adsorption column 2, and the mixture needs to be wiped clean by using filter paper, which is complicated and inconvenient for the operator to operate, in order to solve the problem, the inventor considers making the following improvements on the filter plate 5.
[0041] A scraping strip 6 is fixedly installed on the filter plate 5, the scraping strip 6 is made of soft silica gel, and a recess 19 is formed in the baffle 10; the adsorption column 2 is taken out downward, the push handle 8 is used to push the filter plate 5 outward, the mixture is driven to move outward, and the mixture remaining in the adsorption column 2 is also pushed outward to the recess 19 by the scraping strip 6, the baffle 10 is pulled out from the opening, and the mixture in the recess 19 is poured out, so that the mixture on the inner wall of the adsorption column 2 is taken out instead of using filter paper, and the working efficiency is improved.
[0042] Further, the inner side end face of the scraping strip 6 is designed as an inclined surface, so that the scraping effect is improved.
[0043] Those skilled in the art can understand that various modifications can be made to the above embodiments without departing from the overall spirit and concept of the present application. All of them fall within the protection scope of the present application. The protection scheme of the present application is subject to the claims attached to the present application.
Claims
1. A device capable of detecting gold by suction filtration, comprising a filtrate tank (1), an adsorption column (2) is installed on the filtrate tank (1), an air suction hole (4) is arranged on the side wall of the filtrate tank (1), a rubber plug one (3) is installed between the filtrate tank (1) and the adsorption column (2), a filter plate (5) is installed in the adsorption column (2), a rubber plug two (7) is installed on the adsorption column (2), the rubber plug two (7) is used to connect a Buchner funnel, a miniature spectrometer (25) is installed on the side of the adsorption column (2), characterized in that: The filter plate (5) is designed as a detachable structure, a fixed ring (12) and a fixed clamp (13) are fixedly installed outside the adsorption column (2), a push handle (8) is clamped and installed in the fixed clamp (13), and a rubber head (9) is installed at the top of the push handle (8).
2. A device capable of detecting gold by filtration according to claim 1, characterized in that: A sliding piece (20) is fixedly installed outside the adsorption column (2), a sliding ring (21) is slidingly installed on the sliding piece (20), a connecting rod (22) is rotatably installed on one side of the sliding ring (21), a rotating piece (23) is rotatably installed at the other end of the connecting rod (22), the micro spectrometer (25) is installed in the rotating piece (23), and a fixed plate (24) is fixedly installed outside the connecting rod (22).
3. A device capable of detecting gold by filtration according to claim 1, characterized in that: A baffle (10) is fixedly installed at the opening of the adsorption column (2).
4. The apparatus of claim 1, wherein: A connecting belt (11) is fixedly installed between the push handle (8) and the fixed clamp (13).
5. The device of claim 1, wherein: A first sliding groove (14) is formed in the push handle (8), a second sliding groove (15) is formed in the first sliding groove (14), a connecting rod (16) is slidingly installed in the first sliding groove (14) and the second sliding groove (15), the connecting rod (16) is fixedly connected with the rubber head (9), a spring (17) is installed in the first sliding groove (14), and a button (18) is fixedly installed at the outer end of the connecting rod (16).
6. A device capable of detecting gold by filtration according to claim 3, characterized in that: A row of scraping strips (6) are fixedly installed on the filter plate (5), the scraping strips (6) are made of soft silica gel, and a groove (19) is formed in the baffle (10).
7. A device capable of detecting gold by filtration according to claim 6, characterized in that: The inner side end face of the scraping strip (6) is designed as an inclined surface.