Heavy metal detection device for marking cement clinker

Abstract

The heavy metal detection device comprises a supporting frame, a base is horizontally arranged at the bottom of the supporting frame, a movable box body is horizontally arranged in the middle of the upper portion of the supporting frame, a material preparation box is fixedly arranged on the left side of the upper portion of the movable box body, and a stirring roller is horizontally arranged in the material preparation box; a material distribution box is arranged below the material preparation box and located on the front side of the movable box body, a plurality of sample containers are placed below the material distribution box, a fixing frame is arranged at the bottoms of the sample containers, a spectrum detector is arranged in the fixing frame, a plurality of indicator lamps are arranged on the front side of the fixing frame, and a light source plate is fixedly installed above the base. The light source plate is located below the fixing frame. According to the heavy metal detection device for marking the cement clinker, a plurality of sample containers are automatically distributed, detection results can be marked by indicator lamps while unified detection is performed, the sample containers are effectively distinguished, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy metal detection, in particular to a heavy metal detection device for marking cement clinker. Background Art

[0002] Cement clinker is a semi-finished product obtained by mixing limestone, clay and iron raw materials in appropriate proportions, burning them until they are partially or completely melted, and cooling them. In the cement industry, the most commonly used silicate cement clinker has calcium oxide, silicon dioxide and a small amount of aluminum oxide and iron oxide as its main chemical components. The main mineral components are tricalcium silicate, dicalcium silicate, tricalcium aluminate and tetracalcium aluminoferrite. After silicate cement clinker is ground with an appropriate amount of gypsum, it becomes silicate cement. Heavy metal elements doped in cement clinker need to be detected to prevent harm to human health. However, there are still certain problems with the existing metal detection devices when they are used:

[0003] For example, a soil heavy metal detection device with a publication number of CN205301156U has a technical solution as follows: including: a sample chamber for shielding light outside the sample chamber and accommodating the soil to be detected; a light source, whose light emitting end is arranged in the sample chamber, and the light source is used to irradiate the soil to be detected in the sample chamber, so that the soil to be detected emits a spectrum; a spectrum detection module, whose spectrum collection end is arranged in the sample chamber, and the spectrum detection module is used to collect the spectrum emitted by the soil to be detected; a processing module, connected to the spectrum detection module, for analyzing the heavy metal content in the soil to be detected according to the spectrum. The heavy metal content obtained by the utility model is the total content of all or relatively high heavy metals in the soil to be detected, and the purpose of analyzing multiple heavy metal elements in the soil to be detected is achieved. The method of analyzing the heavy metal content by spectral characteristics can quickly determine the heavy metal content of the soil to be detected, but the existing heavy metal detection device cannot detect multiple samples simultaneously when detecting cement clinker, and each sample cannot be marked during the detection process, which will cause confusion in the detection results and reduce the detection accuracy.

[0004] In view of this, we conducted in-depth research on the above issues, which led to the present case.

[0005] In view of the above problems, an innovative design is carried out based on the original heavy metal detection device. Utility Model Content

[0006] The purpose of the utility model is to provide a heavy metal detection device for marking cement clinker, so as to solve the problem that multiple samples cannot be detected and cannot be marked in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A heavy metal detection device for marking cement clinker comprises a support frame, a base is horizontally arranged at the bottom of the support frame, and a mobile box is horizontally arranged in the middle above the support frame, a material preparation box is fixedly arranged on the left side above the mobile box, and a stirring roller is horizontally arranged inside the material preparation box, a material distribution box is arranged below the material preparation box, and the material distribution box is located at the front side of the mobile box, a plurality of sample containers are placed below the material distribution box, and a fixed frame is arranged at the bottom of the sample containers, a spectral detector is arranged inside the fixed frame, and a plurality of indicator lights are arranged on the front side of the fixed frame, and a light source board is fixedly installed above the base, and the light source board is located below the fixed frame.

[0009] Preferably, a feed inlet is provided in the middle of the upper part of the material preparation box, and the bottom end of the feed inlet passes through the upper surface of the material preparation box, and the bottom of the material preparation box is connected to the upper part of the material distribution box.

[0010] By adopting the above technical solution, cement clinker is fed into the material inlet, and a material preparation box is provided to facilitate pre-processing of the cement clinker to be tested, so as to facilitate the sample separation test.

[0011] Preferably, a driving motor is fixedly installed on the right side of the material preparation box, and a stirring roller is connected to the left output end of the driving motor, and the left end of the stirring roller is connected to the left side of the interior of the material preparation box to form a rotating structure.

[0012] By adopting the above technical solution, the drive motor is started and its output end drives the stirring roller to rotate, so as to facilitate the stirring of the cement clinker to be tested and prevent the inspection sample from being agglomerated and difficult to detect.

[0013] Preferably, a cylinder is fixedly installed on the left side of the support frame, and a sliding rod is connected to the right side of the cylinder, the right end of the sliding rod is connected to the right side inside the moving box, and a moving block is connected to the front side of the sliding rod to form a left-right moving structure.

[0014] By adopting the above technical solution, when the cylinder is started, the moving block sleeved on the slide rod is driven to move left and right, so as to provide mechanical power for the left and right movement of the material distribution box for unloading.

[0015] Preferably, the moving blocks are fixedly installed on the left and right sides of the rear side of the material distribution box, and a material discharge port is opened on the upper surface of the material distribution box, and a material distribution port is fixedly installed on the bottom of the material distribution box.

[0016] By adopting the above technical solution, the cement clinker in the preparation box falls into the distribution box through the discharge port, and the distribution box is moved left and right to distribute the material to the sample container below from the distribution port, which is convenient for automatic sample distribution processing and saves manpower operation.

[0017] Preferably, the sample containers are horizontally placed at equal distances inside the empty slots on the surface of the fixing frame, and spectral detectors are fixedly installed on the edges of the empty slots of the fixing frame, and a light source board is fixedly installed on the bottom of the fixing frame to uniformly illuminate the sample containers.

[0018] By adopting the above technical solution, a plurality of sample containers are simultaneously irradiated with light by the light source board for detection, and the cement clinker inside the sample containers is detected by the spectrum detector at the same time.

[0019] Preferably, a plurality of indicator lights are installed on the front side of the fixing frame, and the indicator lights all correspond to sample containers at the same position, the indicator light circuit is connected to the spectrum detector, and the indicator lights light up to mark the detection results.

[0020] By adopting the above technical solution, the detection result signal of the spectrum detector is transmitted to the indicator light, and the indicator light in front of the designated sample container is lit to mark it, so as to prevent the sample container from being confused during the detection process and improve the detection accuracy.

[0021] Compared with the prior art, the utility model has the following beneficial effects: the heavy metal detection device for marking cement clinker is

[0022] 1. A material preparation box for processing cement clinker to be tested is provided, a material inlet is provided in the middle of the upper part of the material preparation box, and the bottom of the material inlet passes through the upper surface of the material preparation box, and the bottom of the material preparation box is connected to the upper part of the material distribution box. Preferably, a driving motor is fixedly installed on the right side of the material preparation box, and a stirring roller is connected and installed at the left output end of the driving motor, and the left end of the stirring roller is connected to the left side of the inside of the material preparation box to form a rotating structure. The driving motor is started and its output end drives the stirring roller to rotate, so as to facilitate the stirring of the cement clinker to be tested and prevent the inspection sample from being agglomerated and difficult to detect;

[0023] 2. A material distribution box for distributing and detecting multiple sample containers is provided, a cylinder is fixedly installed on the left side of the support frame, and a sliding rod is connected and installed on the right side of the cylinder, the right end of the sliding rod is connected to the right side of the moving box body, and a moving block is connected and installed on the front side of the sliding rod to form a left-right moving structure, the moving blocks are fixedly installed on the left and right sides of the rear side of the material distribution box, and a material discharge port is opened on the upper surface of the material distribution box, and a material distribution port is fixedly installed on the bottom of the material distribution box. When the cylinder is started, the moving block is sleeved on the sliding rod to move left and right, and the cement clinker inside the material preparation box falls into the inside of the material distribution box through the material discharge port, and the inside of the sample container below is distributed from the material distribution port through the left and right movement of the material distribution box, which is convenient for automatic sample distribution processing and saves manpower operation;

[0024] 3. An indicator light is provided to mark the test result. A plurality of indicator lights are installed on the front side of the fixing frame, and the indicator lights all correspond to the sample containers at the same position. The indicator light circuit is connected to the spectrum detector, and the indicator light lights up to mark the test result. The spectrum detector test result signal is transmitted to the indicator light, and the indicator light in front of the designated sample container is lit to prevent the sample container from being confused during the test process, thereby improving the test accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the front main structure of the utility model;

[0026] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0027] Figure 3 This is a schematic diagram of the top view of the fixing frame of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the material preparation box of the utility model from a top view;

[0029] Figure 5 It is a three-dimensional structural schematic diagram of the material distribution box of the utility model.

[0030] In the figure: 1. Support frame; 2. Base; 3. Mobile box; 4. Material distribution box; 5. Material preparation box; 6. Material inlet; 7. Driving motor; 8. Stirring roller; 9. Cylinder; 10. Sliding rod; 11. Moving block; 12. Material discharge port; 13. Material distribution port; 14. Sample container; 15. Fixed frame; 16. Spectral detector; 17. Indicator light; 18. Light source board. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-5 , the utility model provides a technical solution:

[0033] A heavy metal detection device for marking cement clinker comprises a support frame 1, a base 2 is horizontally arranged at the bottom of the support frame 1, and a mobile box 3 is horizontally arranged in the middle above the support frame 1, a material preparation box 5 is fixedly arranged on the left side above the mobile box 3, and a stirring roller 8 is horizontally arranged inside the material preparation box 5, a material distribution box 4 is arranged below the material preparation box 5, and the material distribution box 4 is located at the front side of the mobile box 3, a plurality of sample containers 14 are placed below the material distribution box 4, and a fixing frame 15 is arranged at the bottom of the sample container 14, a spectral detector 16 is arranged inside the fixing frame 15, and a plurality of indicator lights 17 are arranged on the front side of the fixing frame 15, and a light source board 18 is fixedly installed above the base 2, and the light source board 18 is located below the fixing frame 15.

[0034] A feed inlet 6 is provided in the middle of the upper part of the material preparation box 5, and the bottom end of the feed inlet 6 penetrates the upper surface of the material preparation box 5, and the bottom of the material preparation box 5 is connected to the upper part of the material distribution box 4. A driving motor 7 is fixedly installed on the right side of the material preparation box 5, and a stirring roller 8 is connected and installed on the left output end of the driving motor 7, and the left end of the stirring roller 8 is connected to the left side of the inside of the material preparation box 5 to form a rotating structure. By feeding cement clinker from the feed inlet 6, the material preparation box 5 is provided to facilitate the pre-treatment of the cement clinker to be tested, and to facilitate the material distribution test of the sample. When the driving motor 7 is started, its output end drives the stirring roller 8 to rotate, which is convenient for stirring the cement clinker to be tested and preventing the inspection sample from being agglomerated and difficult to detect.

[0035] A cylinder 9 is fixedly installed on the left side of the support frame 1, and a slide bar 10 is connected and installed on the right side of the cylinder 9. The right end of the slide bar 10 is connected to the right side of the moving box 3, and a moving block 11 is connected and installed on the front side of the slide bar 10 to form a left-right moving structure. The moving blocks 11 are fixedly installed on the left and right sides of the rear side of the distribution box 4, and a discharge port 12 is opened on the upper surface of the distribution box 4, and a distribution port 13 is fixedly installed at the bottom of the distribution box 4. When the cylinder 9 is started, the moving block 11 is driven to be sleeved on the slide bar 10 to move left and right, which is convenient for providing mechanical power for the left and right movement of the distribution box 4. The cement clinker inside the preparation box 5 falls into the inside of the distribution box 4 through the discharge port 12, and the sample container 14 below is divided from the distribution port 13 through the left and right movement of the distribution box 4, which is convenient for automatic sample distribution processing and saves manpower.

[0036] The sample containers 14 are placed horizontally and equidistantly inside the empty grooves on the surface of the fixing frame 15, and the edges of the empty grooves of the fixing frame 15 are fixedly installed with spectrum detectors 16, and the bottom of the fixing frame 15 is fixedly installed with a light source board 18 to uniformly illuminate the sample containers 14. A number of indicator lights 17 are installed on the front side of the fixing frame 15, and the indicator lights 17 correspond to the sample containers 14 at the same position. The indicator light 17 circuit is connected to the spectrum detector 16, and the indicator light 17 lights up to mark the detection results. The light source board 18 is used to simultaneously perform light source illumination detection on multiple sample containers 14, and the spectrum detector 16 is used to detect the cement clinker inside the sample container 14 at the same time. The detection result signal of the spectrum detector 16 is transmitted to the indicator light 17, and the indicator light 17 in front of the specified sample container 14 is lit to prevent the sample container 14 from being confused during the detection process, thereby improving the detection accuracy.

[0037] Working principle:

[0038] When the utility model is in use, cement clinker is put into the preparation box 5 from the feeding port 6, and the driving motor 7 is started, and its output end drives the stirring roller 8 to rotate, so as to facilitate the stirring of the cement clinker to be tested, and prevent the inspection sample from being agglomerated and difficult to detect. When the cylinder 9 is started, the moving block 11 is driven to be sleeved on the slide bar 10 to move left and right, so as to facilitate the left and right movement of the distribution box 4. The cement clinker inside the preparation box 5 falls into the distribution box 4 through the feeding port 12, and the distribution box 4 moves left and right through the distribution port 13 to distribute the inside of the sample container 14 below, and the light source board 18 is used to simultaneously perform light source irradiation detection on multiple sample containers 14, and the spectral detector 16 is used to detect the cement clinker inside the sample container 14 at the same time, and the detection result signal of the spectral detector 16 is transmitted to the indicator light 17, and the indicator light 17 in front of the designated sample container 14 is lit and marked, so as to prevent the sample container 14 from being confused during the detection process.

[0039] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heavy metal detection device for marking cement clinker, comprising a support frame (1), characterized in that: A base (2) is horizontally arranged at the bottom of the support frame (1), and a mobile box (3) is horizontally arranged in the middle above the support frame (1); a material preparation box (5) is fixedly arranged on the left side above the mobile box (3), and a stirring roller (8) is horizontally arranged inside the material preparation box (5); a material distribution box (4) is arranged below the material preparation box (5), and the material distribution box (4) is located at the front side of the mobile box (3); a plurality of sample containers (14) are placed below the material distribution box (4), and a fixed frame (15) is arranged at the bottom of the sample container (14); a spectrum detector (16) is arranged inside the fixed frame (15), and a plurality of indicator lights (17) are arranged on the front side of the fixed frame (15); a light source board (18) is fixedly installed above the base (2), and the light source board (18) is located below the fixed frame (15).

2. A heavy metal detection device for marking cement clinker according to claim 1, characterized in that: A material inlet (6) is provided in the middle of the upper portion of the material preparation box (5), and the bottom end of the material inlet (6) passes through the upper surface of the material preparation box (5), and the bottom of the material preparation box (5) is connected to the upper portion of the material distribution box (4).

3. A heavy metal detection device for marking cement clinker according to claim 2, characterized in that: A driving motor (7) is fixedly installed on the right side of the material preparation box (5), and a stirring roller (8) is connected to the left output end of the driving motor (7), and the left end of the stirring roller (8) is connected to the left side inside the material preparation box (5) to form a rotating structure.

4. A heavy metal detection device for marking cement clinker according to claim 1, characterized in that: A cylinder (9) is fixedly installed on the left side of the support frame (1), and a slide bar (10) is connected and installed on the right side of the cylinder (9). The right end of the slide bar (10) is connected to the right side inside the moving box (3), and a moving block (11) is connected and installed on the front side of the slide bar (10) to form a left-right moving structure.

5. A heavy metal detection device for marking cement clinker according to claim 4, characterized in that: The moving blocks (11) are fixedly installed on the left and right sides of the rear side of the material distribution box (4), and a material discharge opening (12) is opened on the upper surface of the material distribution box (4), and a material distribution opening (13) is fixedly installed on the bottom of the material distribution box (4).

6. The heavy metal detection device for marking cement clinker according to claim 1, characterized in that: The sample containers (14) are horizontally placed at equal distances inside the empty grooves on the surface of the fixing frame (15), and the edges of the empty grooves of the fixing frame (15) are fixedly mounted with spectrum detectors (16), and the bottom of the fixing frame (15) is fixedly mounted with a light source board (18) to uniformly illuminate the sample containers (14).

7. A heavy metal detection device for marking cement clinker according to claim 6, characterized in that: A plurality of indicator lights (17) are installed on the front side of the fixing frame (15), and the indicator lights (17) all correspond to the sample containers (14) at the same position. The indicator lights (17) are connected to the spectrum detector (16), and the indicator lights (17) light up to mark the detection results.

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