Diamond micro-powder particle size sampling analyzer

Abstract

The utility model relates to the technical field of particle size or particle diameter distribution of test particles, and discloses a diamond micro-powder particle size sampling analyzer, which comprises an analyzer body, an analysis pool is arranged in the analyzer body, an analysis module is fixedly connected in the analysis pool, a sewage discharge groove is arranged in the analyzer body, and a sampling module is fixedly connected in the sewage discharge groove. A sewage discharge groove is formed in the lower side of the analysis pool, a variable-diameter groove is formed in the analyzer body, the variable-diameter groove is formed in the lower side of the sewage discharge groove, a sewage discharge pipeline is fixedly connected to the front side of the analyzer body, the interior of the sewage discharge pipeline is communicated with the interior of the variable-diameter groove, and a filtering mechanism is arranged on the analyzer body. The filter plate can be taken out to be cleaned or replaced on the premise that wastewater discharge does not need to be stopped, meanwhile, filtration of diamond micro-powder in wastewater is not affected, then workers do not need to stop wastewater discharge midway, and the wastewater discharge efficiency of the analyzer is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of testing the granularity or particle size distribution of particles, in particular to a diamond micro powder granularity sampling analyzer. BACKGROUND

[0002] The diamond micro powder granularity sampling analyzer mainly works based on the laser particle size analysis principle. When laser irradiates the diamond micro powder to be measured, light will be scattered, and the scattering angle is related to the size of the micro powder particle diameter. By measuring the scattering light intensity at different angles, the micro powder particle size distribution can be inverted. It is widely used in grinding, polishing, grinding and other processes for accurate control of micro powder granularity, which is of great significance for optimizing production process.

[0003] The diamond micro powder granularity sampling analyzer has dry or wet testing methods. For diamond micro powder and other materials that are not soluble in water, wet testing is usually better than dry testing. After the wet type particle size analyzer completes the test, waste water and diamond micro powder need to be discharged. In order to avoid the pollution of the discharged diamond micro powder to the environment, the micro powder in the waste water needs to be recycled. The common recycling method is filtration, which filters out the micro powder in the waste water through the filter plate. However, during the filtration process, the diamond micro powder continuously accumulates on the upper side of the filter plate, which may cause the filter holes of the filter plate to be blocked, thereby affecting the filtration effect. At this time, the staff needs to close the drainage pipeline, and then take out the filter plate for cleaning or replacement. At this time, the discharge of waste water will be stopped, and the discharge of waste water can continue only after the filter plate is installed. This reduces the waste water discharge efficiency of the analyzer. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a diamond micro powder granularity sampling analyzer, which can take out the filter plate for cleaning or replacement without stopping the discharge of waste water, and will not affect the filtration of diamond micro powder in waste water, thereby improving the waste water discharge efficiency of the analyzer without stopping the discharge of waste water by the staff.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a diamond micro powder granularity sampling analyzer, comprising an analyzer body, an analysis pool is formed in the inside of the analyzer body, and an analysis module is fixedly connected in the inside of the analysis pool;

[0008] A sewage discharge groove is formed in the inside of the analyzer body, and the sewage discharge groove is arranged on the lower side of the analysis pool and communicates with the inside of the analysis pool;

[0009] The inside of the analyzer body is provided with a variable-diameter groove, the variable-diameter groove is arranged on the lower side of the sewage groove, the variable-diameter groove is in communication with the inside of the sewage groove, a filtering mechanism is arranged on the analyzer body, and the filtering mechanism can filter the wastewater discharged by the analysis module;

[0010] The filtering mechanism comprises a partition plate, a sliding baffle, a motor assembly, a threaded rod, two limiting rods, an observation window, two mounting grooves, two filtering frames, two filtering plates, two second handles and two rubber pads.

[0011] Preferably, an operation panel is arranged on the upper left side of the analyzer body, and a cover plate is arranged on the upper side of the analyzer body;

[0012] The analyzer body and the cover plate are rotationally connected through a rotating shaft, and the upper side of the cover plate is fixedly connected with a first handle;

[0013] The front side of the analyzer body is fixedly connected with a sewage pipeline, and the rear end of the sewage pipeline penetrates into the inside of the analyzer body;

[0014] The sewage pipeline is arranged on the lower side of the variable-diameter groove, and the inside of the sewage pipeline is in communication with the inside of the variable-diameter groove.

[0015] Preferably, the partition plate is arranged in the inside of the sewage groove, and the front side and the rear side of the partition plate are fixedly connected with the front wall and the rear wall of the sewage groove, respectively;

[0016] The partition plate is arranged at the middle position of the sewage groove, the sliding baffle is slidingly connected in the inside of the sewage groove, and the sliding baffle is arranged on the upper side of the partition plate.

[0017] Preferably, the sliding baffle is in contact with the upper side of the partition plate, the motor assembly is fixedly connected on the left side of the analyzer body, and the output end of the motor assembly is fixedly connected with a transmission shaft;

[0018] The right end of the transmission shaft rotationally extends into the inside of the analyzer body, and the right end of the transmission shaft rotationally extends into the inside of the sewage groove;

[0019] The threaded rod is fixedly connected on the right end of the transmission shaft, and the right end of the threaded rod is threadedly penetrated through the sliding baffle.

[0020] Preferably, the right end of the threaded rod is rotationally connected on the right wall of the sewage groove, and the two limiting rods are fixedly connected on the left wall of the sewage groove;

[0021] The two limiting rods are arranged on the front side and the rear side of the threaded rod, respectively, and the right ends of the two limiting rods are slidingly penetrated through the sliding baffle;

[0022] The right ends of the two limiting rods are fixedly connected with the right wall of the sewage groove, and the observation window is arranged on the front side of the analyzer body.

[0023] Preferably, the two mounting grooves are both arranged on the front side of the analyzer body, and both extend into the interior of the sewage groove.

[0024] The two mounting grooves are arranged on the left and right sides of the partition plate respectively, and the opposite walls of the two mounting grooves both extend into the interior of the partition plate.

[0025] Preferably, the opposite walls of the two mounting grooves both extend into the interior of the analyzer body, and the two filter frames are both slidingly connected to the interiors of the two mounting grooves.

[0026] The two filter plates are both fixedly connected to the interiors of the two filter frames, and the two second handles are both fixedly connected to the front sides of the two filter frames.

[0027] The two rubber pads are both fixedly connected to the upper sides of the two filter frames, and both are arranged on the front sides of the two filter plates.

[0028] (Three) beneficial effects

[0029] Compared with the prior art, the utility model provides a diamond micro powder particle size sampling analyzer, has the following beneficial effects:

[0030] (1), the diamond micro powder particle size sampling analyzer, when wastewater is discharged, wastewater will fall into the interior of the sewage groove, at this time the space on the right side of the partition plate is blocked by the sliding baffle, and then the left filter plate will filter the wastewater, and then the diamond micro powder will be left on the filter plate, the wastewater after filtering flows into the variable diameter groove, and then enters the sewage pipeline through the variable diameter groove, and finally is discharged through the sewage pipeline. When the left filter plate is blocked, the motor assembly is started, and after transmission, the space on the left side of the partition plate is blocked, and then the right filter plate will filter the wastewater. In this way, the filter plate can be taken out for cleaning or replacement without stopping the wastewater discharge, and at the same time, the diamond micro powder in the wastewater can be filtered without affecting the wastewater discharge, so that the wastewater discharge efficiency of the analyzer is improved.

[0031] (2), the diamond micro powder particle size sampling analyzer, when the right filter plate filters the wastewater, the left second handle is pulled forward, and then the left filter frame and the filter plate are taken out, and then the diamond micro powder accumulated on the filter plate can be cleaned or the filter frame can be replaced. After that, the filter frame is inserted into the interior of the left mounting groove, and the filtering work can continue. At the same time, the rubber pad will be in contact with the top wall of the mounting groove, so as to ensure the sealing property and prevent the wastewater from flowing out of the analyzer body through the mounting groove. At the same time, when the rubber pad is in contact with the top of the mounting groove, a large friction force will be generated, so as to avoid the sliding of the filter frame during the working process, and ensure the stability of the filter mechanism during the working process. BRIEF DESCRIPTION OF DRAWINGS

[0032] Fig. 1 It is a kind of diamond micro powder particle size sampling analyzer structural schematic view of the utility model;

[0033] Fig. 2 It is the analyzer body section connection structure schematic view of the utility model;

[0034] Fig. 3 It is the filter frame connection structure schematic view of the utility model.

[0035] In the drawing: 1, analyzer body;2, operation panel;3, cover plate;4, first handle;5, analysis cell;6, analysis module;7, blowdown tank;8, partition;9, sliding baffle;10, motor assembly;11, transmission shaft;12, threaded rod;13, limit rod;14, observation window;15, installation groove;16, filter frame;17, filter plate;18, second handle;19, rubber pad;20, reducing groove;21, blowdown pipeline. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0037] Please refer to Figs. 1 to 3The utility model provides a new technical scheme: a diamond micro powder granularity sampling analysis appearance, including analysis appearance body 1, the left upper side of analysis appearance body 1 is provided with operating panel 2, the upper side of analysis appearance body 1 is provided with apron 3, analysis appearance body 1 and apron 3 are connected through pivot rotation, the upper side of apron 3 is fixedly connected with first handle 4, the inside of analysis appearance body 1 is provided with analysis pool 5, analysis pool 5 extends the upper side of analysis appearance body 1, the inside of analysis pool 5 is fixedly connected with analysis module 6, analysis module 6 is the existing structure, therefore do not explain too much, the inside of analysis appearance body 1 is provided with blowdown groove 7, blowdown groove 7 is set up in the lower side of analysis pool 5, blowdown groove 7 is connected with the inside of analysis pool 5, the inside of analysis appearance body 1 is provided with variable diameter groove 20, variable diameter groove 20 is set up in the lower side of blowdown groove 7, variable diameter groove 20 is connected with the inside of blowdown groove 7, the front side of analysis appearance body 1 is fixedly connected with blowdown pipeline 21, the rear end of blowdown pipeline 21 is penetrated into the inside of analysis appearance body 1, blowdown pipeline 21 is set up in the lower side of variable diameter groove 20, the inside of blowdown pipeline 21 is connected with the inside of variable diameter groove 20, the filter mechanism is set up on analysis appearance body 1, can filter the wastewater of analysis module 6 through filter mechanism, filter mechanism includes baffle 8, sliding baffle 9, motor assembly 10, threaded rod 12, two limit rods 13, observation window 14, two installation grooves 15, two filter frames 16, two filter plates 17, two second handles 18 and two rubber pads 19.

[0038] Further, the baffle 8 is arranged in the inside of the blowdown groove 7, the front side and the rear side of the baffle 8 are fixedly connected with the front wall and the rear wall of the blowdown groove 7 respectively, the baffle 8 is arranged at the middle position of the blowdown groove 7, the sliding baffle 9 is slidingly connected in the inside of the blowdown groove 7, the sliding baffle 9 is arranged at the upper side of the baffle 8, the sliding baffle 9 is in contact with the upper side of the baffle 8, the motor assembly 10 is fixedly connected with the left side of the analysis appearance body 1, the output end of the motor assembly 10 is fixedly connected with the transmission shaft 11, the right end of the transmission shaft 11 is rotatably extended into the inside of the analysis appearance body 1, the right end of the transmission shaft 11 is rotatably extended into the inside of the blowdown groove 7, the threaded rod 12 is fixedly connected with the right end of the transmission shaft 11, the right end of the threaded rod 12 is threadedly penetrated through the sliding baffle 9, the right end of the threaded rod 12 is rotatably connected with the right wall of the blowdown groove 7, the two limit rods 13 are both fixedly connected with the left wall of the blowdown groove 7, the two limit rods 13 are respectively arranged at the front side and the rear side of the threaded rod 12, the right ends of the two limit rods 13 are both slidingly penetrated through the sliding baffle 9, the right ends of the two limit rods 13 are both fixedly connected with the right wall of the blowdown groove 7, the observation window 14 is arranged at the front side of the analysis appearance body 1, the inside of the blowdown groove 7 can be observed through the observation window 14.

[0039] Further, the two installation grooves 15 are arranged on the front side of the analyzer body 1, extend into the interior of the sewage groove 7, are arranged on the left and right sides of the partition plate 8 respectively, and the opposite walls of the two installation grooves 15 extend into the interior of the partition plate 8, the walls of the two installation grooves 15 away from each other extend into the interior of the analyzer body 1, the two filter frames 16 are slidingly connected in the interiors of the two installation grooves 15 respectively, the two filter plates 17 are fixedly connected in the interiors of the two filter frames 16 respectively, the two second handles 18 are fixedly connected on the front sides of the two filter frames 16 respectively, and the two rubber pads 19 are fixedly connected on the upper sides of the two filter frames 16 respectively and are arranged on the front sides of the two filter plates 17.

[0040] When starting to work, first, the cover plate 3 is opened through the first handle 4, then the diamond micro powder and water are added into the interior of the analysis module 6, then the detection is controlled through the operation panel 2, then the detection result is displayed on the operation panel 2, after the particle size analysis and detection of the diamond micro powder are completed, the waste water in the interior of the analysis module 6 is discharged, then the waste water falls into the interior of the sewage groove 7, at this time, the space on the right side of the partition plate 8 is blocked by the sliding baffle 9, then the waste water falls into the left side of the partition plate 8, then the waste water falls into the interior of the left filter frame 16, the left filter plate 17 filters the waste water, then the diamond micro powder is left on the filter plate 17, the waste water after filtering flows into the variable-diameter groove 20, then enters the sewage pipeline 21 through the variable-diameter groove 20, and finally is discharged through the sewage pipeline 21, when the diamond micro powder on the left filter plate 17 accumulates too much to affect the waste water discharge speed, it can be observed through the observation window 14.

[0041] Further, the staff starts the motor assembly 10, and then the motor assembly 10 starts to transmit power from the output end, drives the transmission shaft 11 to rotate, and the transmission shaft 11 drives the threaded rod 12 to start rotating synchronously. The threaded rod 12 drives the sliding baffle 9 connected by threads to start moving to the left. Further, the sliding baffle 9 will block the space on the left side of the partition plate 8, and then the wastewater will flow into the part of the sewage tank 7 on the right side of the partition plate 8. Further, the right filter plate 17 will filter the wastewater, and at the same time, the left second handle 18 is pulled forward, and then the left filter frame 16 and the filter plate 17 are taken out, and then the diamond micro-powder accumulated on the filter plate 17 can be cleaned or the filter frame 16 is replaced. After the filter frame 16 is inserted into the inside of the left mounting groove 15, the filtering work can continue. At the same time, the rubber pad 19 will be in contact with the top wall of the mounting groove 15, thereby ensuring the sealing property and avoiding the wastewater flowing out of the analyzer body 1 through the mounting groove 15. At the same time, the rubber pad 19 will generate a large friction force when it is in contact with the top of the mounting groove 15, thereby avoiding the sliding of the filter frame 16 during the working process and ensuring the stability of the filtering mechanism during the working process. In this way, the filter plate 17 can be taken out for cleaning or replacement without stopping the wastewater discharge, and at the same time, it will not affect the filtering of the diamond micro-powder in the wastewater, thereby making it unnecessary for the staff to stop the wastewater discharge in the middle of the work and improving the wastewater discharge efficiency of the analyzer.

[0042] Working principle: when starting to work, first open the cover plate 3 through the first handle 4, and then add diamond micro-powder and water into the inside of the analysis module 6, and then control it to detect through the operation panel 2, and then the detection result will be displayed on the operation panel 2. After the analyzer completes the particle size analysis and detection of the diamond micro-powder, the wastewater in the analysis module 6 will be discharged, and then the wastewater will fall into the inside of the sewage tank 7. At this time, the space on the right side of the partition plate 8 is blocked by the sliding baffle 9, and then the wastewater will fall to the left side of the partition plate 8, and then the wastewater falls into the inside of the left filter frame 16. The left filter plate 17 will filter the wastewater, and then the diamond micro-powder will be left on the filter plate 17. The wastewater that has completed the filtering flows into the inside of the variable-diameter groove 20, and then enters the sewage pipeline 21 through the variable-diameter groove 20, and finally is discharged through the sewage pipeline 21. When the diamond micro-powder accumulated on the left filter plate 17 affects the wastewater discharge speed, it can be observed through the observation window 14.

[0043] Further, the staff starts the motor assembly 10, and then the motor assembly 10 starts to transmit power from the output end, drives the transmission shaft 11 to rotate, and the transmission shaft 11 drives the threaded rod 12 to start rotating synchronously, and the threaded rod 12 drives the sliding baffle 9 connected by threads to start moving to the left, and then the sliding baffle 9 will block the space on the left side of the partition plate 8, and then the wastewater will flow to the inside of the part of the sewage tank 7 on the right side of the partition plate 8, and then the right side filter plate 17 will filter the wastewater, and at the same time, the left side second handle 18 is pulled forward, and then the left side filter frame 16 and the filter plate 17 will be taken out, and then the diamond micro-powder accumulated on the filter plate 17 can be cleaned or the filter frame 16 is replaced, and then the filter frame 16 is inserted into the inside of the left side mounting groove 15 to continue the filtering work, and the rubber pad 19 will be in contact with the top wall of the mounting groove 15, and then the sealing property is ensured, and the wastewater is prevented from flowing out of the analyzer body 1 through the mounting groove 15, and when the rubber pad 19 is in contact with the top of the mounting groove 15, a large friction force is generated, and then the sliding of the filter frame 16 during the working process is avoided, and the stability of the filtering mechanism during the working process is ensured.

[0044] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A diamond micro-powder particle size sampling analyzer, comprising an analyzer body (1), an analysis pool (5) is opened in the inside of the analyzer body (1), the analysis pool (5) extends out of the upper side of the analyzer body (1), and an analysis module (6) is fixedly connected in the inside of the analysis pool (5); A sewage tank (7) is opened in the inside of the analyzer body (1), the sewage tank (7) is arranged on the lower side of the analysis pool (5), and the inside of the sewage tank (7) is communicated with the inside of the analysis pool (5); The inside of the analyzer body (1) is provided with a variable-diameter groove (20), the variable-diameter groove (20) is arranged on the lower side of the blowdown groove (7), the variable-diameter groove (20) is in communication with the inside of the blowdown groove (7), and the analyzer body (1) is characterized in that: The analyzer body (1) is provided with a filtering mechanism, wastewater discharged by the analysis module (6) can be filtered through the filtering mechanism; The filtering mechanism comprises a partition plate (8), a sliding baffle (9), a motor assembly (10), a threaded rod (12), two limiting rods (13), an observation window (14), two mounting grooves (15), two filtering frames (16), two filtering plates (17), two second handles (18) and two rubber pads (19).

2. The diamond micro-powder particle size sampling analyzer according to claim 1, characterized in that: An operation panel (2) is arranged on the left upper side of the analyzer body (1), and a cover plate (3) is arranged on the upper side of the analyzer body (1); The analyzer body (1) and the cover plate (3) are rotationally connected through a rotating shaft, and a first handle (4) is fixedly connected to the upper side of the cover plate (3); A sewage pipeline (21) is fixedly connected to the front side of the analyzer body (1), and the rear end of the sewage pipeline (21) penetrates into the inside of the analyzer body (1); The sewage pipeline (21) is arranged on the lower side of the variable-diameter groove (20), and the inside of the sewage pipeline (21) is communicated with the inside of the variable-diameter groove (20).

3. The diamond micro-powder particle size sampling analyzer according to claim 1, characterized in that: The partition plate (8) is arranged in the inside of the sewage tank (7), and the front side and the rear side of the partition plate (8) are fixedly connected with the front wall and the rear wall of the sewage tank (7) respectively; The partition plate (8) is arranged at the middle position of the sewage tank (7), the sliding baffle (9) is slidingly connected in the inside of the sewage tank (7), and the sliding baffle (9) is arranged on the upper side of the partition plate (8).

4. The diamond micro-powder particle size sampling analyzer according to claim 3, characterized in that: The sliding baffle (9) is in contact with the upper side of the partition plate (8), the motor assembly (10) is fixedly connected to the left side of the analyzer body (1), and the output end of the motor assembly (10) is fixedly connected with a transmission shaft (11); The right end of the transmission shaft (11) rotationally extends into the inside of the analyzer body (1), and the right end of the transmission shaft (11) rotationally extends into the inside of the sewage tank (7); The threaded rod (12) is fixedly connected to the right end of the transmission shaft (11), and the right end of the threaded rod (12) is threadedly penetrated through the sliding baffle (9).

5. The diamond micro-powder particle size sampling analyzer according to claim 4, characterized in that: The right end of the threaded rod (12) is rotationally connected to the right wall of the sewage tank (7), and the two limiting rods (13) are fixedly connected to the left wall of the sewage tank (7); The two limiting rods (13) are arranged on the front side and the rear side of the threaded rod (12) respectively, and the right ends of the two limiting rods (13) are slidingly penetrated through the sliding baffle (9); The right ends of the two limiting rods (13) are fixedly connected with the right wall of the sewage tank (7), and the observation window (14) is arranged on the front side of the analyzer body (1).

6. The diamond micro-powder particle size sampling analyzer according to claim 1, characterized in that: The two mounting grooves (15) are both arranged on the front side of the analyzer body (1), and the two mounting grooves (15) both extend into the inside of the sewage tank (7); Two installation grooves (15) are arranged on the left and right sides of the partition plate (8) respectively, and the opposite walls of the two installation grooves (15) extend into the interior of the partition plate (8).

7. The diamond micro-powder particle size sampling analyzer according to claim 6, characterized in that: The walls of the two installation grooves (15) away from each other extend into the interior of the analyzer body (1), and two filter frames (16) are slidingly connected in the interiors of the two installation grooves (15) respectively. Two filter plates (17) are fixedly connected in the interiors of the two filter frames (16) respectively, and two second handles (18) are fixedly connected on the front sides of the two filter frames (16) respectively. Two rubber pads (19) are fixedly connected on the upper sides of the two filter frames (16) respectively, and the two rubber pads (19) are arranged on the front sides of the two filter plates (17) respectively.

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