An on-line color detection device for hazardous chemical liquid media

Abstract

The utility model discloses a dangerous chemical liquid medium on -line color detection device, including the conveying pipeline, install the shunt pipe on the conveying pipeline, install the valve on the shunt pipe, the other end screw thread installation detection bottle of shunt pipe is provided with on -line detection mechanism on the conveying pipeline, and the on -line detection mechanism can be to dangerous chemical liquid medium on -line color detection, relate to liquid detection technical field: set up detection mechanism on the pipeline of dangerous chemical liquid medium conveying, need not to draw sample, directly to the dangerous chemical liquid medium on -line detection in the pipeline, not only reduce the detection time cost, still can reduce the harmfulness of detection process.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid detection field, concretely is a dangerous chemical liquid medium on -line color detection device. BACKGROUND

[0002] Liquid dangerous chemicals, dangerous chemicals for short, refer to toxic, corrosive, explosive, burning, combustion and other properties, which are harmful to human body, facilities and environment, and other chemicals, when sampling dangerous chemical liquid medium, the dangerous chemical liquid medium is extracted and sampled for detection, on the one hand, the detection time cost of dangerous chemical liquid medium increases, on the other hand, the dangerous chemical liquid medium is dangerous in the sampling process.

[0003] Therefore, it is necessary to provide a dangerous chemical liquid medium on-line color detection device. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of dangerous chemical liquid medium on-line color detection devices, to solve the problems presented in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of dangerous chemical liquid medium on-line color detection device, including conveying pipeline, the shunt pipe is installed on the conveying pipeline, valve is installed on the shunt pipe, another end of the shunt pipe is threadedly installed detection bottle, conveying pipeline is provided with on-line detection mechanism, on-line detection mechanism can be dangerous chemical liquid medium on-line color detection;

[0007] On-line detection mechanism includes first clamp, second clamp and spectrophotometer, the first clamp and second clamp are clamped in the outer wall of conveying pipeline respectively, the rear end of the first clamp and second clamp is connected by bolt.

[0008] Preferably, the top of the first clamp is fixedly installed first support rod, and the front end of the first support rod is fixedly installed insertion block.

[0009] Preferably, the bottom of the second clamp is fixedly installed second support rod, and the front end of the second support rod is fixedly installed first connecting rod, and the top of the first connecting rod is provided with insertion slot, and the insertion block is inserted into the insertion slot.

[0010] Preferably, the inner wall of the second support rod is provided with sliding groove, and the bottom of the second support rod is provided with mounting hole, and the mounting hole is threadedly installed mounting bolt.

[0011] Preferably, a spectrophotometer is arranged inside the second support rod, and connecting plates are fixedly installed on both sides of the spectrophotometer, the connecting plates are slid into the sliding grooves and are fixed by bolts.

[0012] Preferably, a second connecting rod is fixedly installed inside the first clamp, and a second connecting rod is also fixedly installed inside the second clamp, and a fastening bolt is threadedly installed on the top of the first clamp.

[0013] Preferably, a mounting seat is installed on the bottom of the second support rod by screws, the mounting seat slidably inserts a clamping block inside and is fixed by screws, and an electric push rod is installed on the bottom of the clamping block.

[0014] The additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application.

[0015] Beneficial effects:

[0016] By arranging the detection mechanism on the pipeline for conveying the hazardous chemical liquid medium, the hazardous chemical liquid medium in the pipeline is directly detected on line without sample extraction, so that the detection time cost is reduced, and the harmfulness of the detection process is also reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an installation schematic view of a hazardous chemical liquid medium on-line color detection device;

[0018] Figure 2 It is a schematic view of a hazardous chemical liquid medium on-line color detection device Figure One ;

[0019] Figure 3 It is a schematic view of a hazardous chemical liquid medium on-line color detection device Figure Two ;

[0020] Figure 4 It is a schematic view of a hazardous chemical liquid medium on-line color detection device Figure Three ;

[0021] Figure 5 It is a schematic view of a hazardous chemical liquid medium on-line color detection device Figure Four ;

[0022] Figure 6 It is a schematic view of a hazardous chemical liquid medium on-line color detection device Figure Five ;

[0023] Figure 7 It is a schematic view of a hazardous chemical liquid medium on-line color detection device Figure Six .

[0024] Fig. 1, conveying pipeline; 11, shunt pipe; 12, valve; 13, detection bottle; 2, online detection mechanism; 21, first clamp; 22, first support rod; 221, plug; 23, first connecting rod; 231, slot; 24, second support rod; 241, sliding groove; 242, mounting hole; 25, second clamp; 26, second connecting rod; 27, fastening bolt; 28, spectrophotometer; 281, connecting plate; 29, mounting seat; 291, clamping block; 292, electric push rod. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0026] Example 1, as Figures 1-6 ;

[0027] A dangerous chemical liquid medium online color detection device, comprising a conveying pipeline 1, the conveying pipeline 1 is used for conveying dangerous chemical liquid online, the conveying pipeline 1 is provided with a shunt pipe 11, the dangerous chemical liquid in the conveying pipeline 1 flows into the detection bottle 13 through the shunt pipe 11, the conveying pipeline 1 is provided with a plurality of groups of shunt pipes 11, which facilitates the detection of dangerous chemical liquid at different positions of the conveying pipeline 1, the shunt pipe 11 is provided with a valve 12, the shunt pipe 11 is opened and closed by the valve 12, the other end of the shunt pipe 11 is threadedly mounted with the detection bottle 13, the detection bottle 13 is flowed into the dangerous chemical liquid to be detected, the conveying pipeline 1 is provided with an online detection mechanism 2, the online detection mechanism 2 can detect the color of the dangerous chemical liquid medium online;

[0028] The online detection mechanism 2 comprises a first clamp 21, a second clamp 25 and a spectrophotometer 28. The first clamp 21 and the second clamp 25 are clamped on the outer wall of the conveying pipeline 1 respectively. The first clamp 21 and the second clamp 25 are installed to support and install the first supporting rod 22 and the second supporting rod 24. The rear ends of the first clamp 21 and the second clamp 25 are connected by bolts, so that the first clamp 21 and the second clamp 25 can be stably clamped on the conveying pipeline 1. The top front end of the first clamp 21 is fixedly installed with the first supporting rod 22. The first supporting rod 22 is used to be connected with the first connecting rod 23. The front end of the first supporting rod 22 is fixedly installed with an insertion block 221. The bottom front end of the second clamp 25 is fixedly installed with the second supporting rod 24. The second supporting rod 24 is used to support and install the spectrophotometer 28. The front end of the second supporting rod 24 is fixedly installed with the first connecting rod 23. The first connecting rod 23 is used to connect the first supporting rod 22 and the second supporting rod 24, thereby increasing the supporting stability of the first supporting rod 22 and the second supporting rod 24. The top of the first connecting rod 23 is provided with an insertion slot 231. The insertion slot 231 is used to insert the insertion block 221. The insertion block 221 is inserted into the insertion slot 231. The inner wall of the second supporting rod 24 is provided with a sliding groove 241. The sliding groove 241 is used to guide the insertion of the connecting plate 281. The bottom of the second supporting rod 24 is provided with an installation hole 242. The installation hole 242 is screwed with a bolt. The spectrophotometer 28 is arranged inside the second supporting rod 24. The model of the spectrophotometer 28 is CM-5. The spectrophotometer 28 is arranged below the detection bottle 13. The bottle body of the detection bottle 13 is a transparent bottle body. The spectrophotometer 28 is used to detect the color of the hazardous chemical liquid medium in the detection bottle 13 online. The two sides of the spectrophotometer 28 are fixedly installed with connecting plates 281. The connecting plates 281 are installed and fixed, thereby supporting and installing the spectrophotometer 28. The position of the spectrophotometer 28 can be adjusted. The connecting plates 281 are slidably inserted into the sliding grooves 241 and are fixed by bolts. The second connecting rod 26 is fixedly installed inside the first clamp 21. The second connecting rod 26 is used to connect two first clamps 21. The second connecting rod 26 is also fixedly installed inside the second clamp 25. The second connecting rod 26 is also used to connect two second clamps 25. The first clamp 21 is screwed with a fastening bolt 27. After the first clamp 21 and the second clamp 25 are clamped on the conveying pipeline 1, the fastening bolt 27 is screwed, thereby increasing the fastening of the first clamp 21 and the second clamp 25 with the conveying pipeline 1. The end of the fastening bolt 27 is rubber. After being screwed, the conveying pipeline 1 is not damaged. After the first clamp 21 and the second clamp 25 are clamped on the conveying pipeline 1, the supporting friction is sufficient to support and install the spectrophotometer 28. After the spectrophotometer 28 is installed, the first clamp 21 and the second clamp 25 will not be rotated.

[0029] Example 2, as Figure 7 ;

[0030] The utility model provides an online color detection device for dangerous chemical liquid medium, which comprises a conveying pipeline 1 for conveying the dangerous chemical liquid in line, a shunt pipe 11 is installed on the conveying pipeline 1, the dangerous chemical liquid in the conveying pipeline 1 flows into a detection bottle 13 through the shunt pipe 11, a plurality of groups of shunt pipes 11 are arranged on the conveying pipeline 1, so that the dangerous chemical liquid at different positions of the conveying pipeline 1 can be detected, a valve 12 is installed on the shunt pipe 11, the opening and closing of the shunt pipe 11 are controlled through the valve 12, the other end of the shunt pipe 11 is screwed with the detection bottle 13, the dangerous chemical liquid to be detected flows into the detection bottle 13, and an online detection mechanism 2 is arranged on the conveying pipeline 1, which can detect the color of the dangerous chemical liquid medium in line.

[0031] The bottom of the second supporting rod 24 is provided with a mounting seat 29 which is mounted with a clamping block 291 through screws, the clamping block 291 is used for supporting and mounting an electric push rod 292, the electric push rod 292 is mounted at the bottom of the clamping block 291, and the output end of the electric push rod 292 extends outwards and is used for supporting the second supporting rod 24, thereby further increasing the stability of the second supporting rod 24.

[0032] The utility model discloses a working principle is: first clamping hoop 21 and second clamping hoop 25 are clamped on the outer wall of conveying pipeline 1 respectively, and the rear end of first clamping hoop 21 and second clamping hoop 25 is connected through bolt, so that first clamping hoop 21 and second clamping hoop 25 can be stably clamped on conveying pipeline 1, the plug-in block 221 is inlaid into the slot 231, the connecting plate 281 on both sides of the spectrophotometer 28 is slidably inserted into the sliding slot 241, the position of the spectrophotometer 28 is adjusted, the bolt at the bottom of the second supporting rod 24 is screwed and connected with the connecting plate 281, the spectrophotometer 28 is arranged below the detection bottle 13, the bottle body of the detection bottle 13 is a transparent bottle body, the shunt pipe 11 is opened through the valve 12, the dangerous chemical liquid medium in the conveying pipeline 1 flows into the detection bottle 13, the valve 12 is closed, when the liquid in the detection bottle 13 is static, the dangerous chemical liquid medium in the detection bottle 13 is detected in line through the spectrophotometer 28, the output end of the electric push rod 292 extends outwards and is used for supporting the second supporting rod 24, thereby further increasing the stability of the second supporting rod 24, since a plurality of shunt pipes 11 and detection bottles 13 are arranged on the conveying pipeline 1, the spectrophotometer 28 can detect the dangerous chemical liquid medium at different positions in the conveying pipeline 1 in line, the dangerous chemical liquid medium does not need to be taken out for sampling, and is directly detected in line, thereby increasing the safety of detection.

[0033] Although the utility model has been described above with reference to the embodiments, various modifications can be made thereto, and equivalent replacements can be made to the components thereof, without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed by the utility model can be combined with each other in any manner, and the combinations are not exhaustively described in the specification merely for the purpose of omitting the length and saving the resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An online color detection device for hazardous chemical liquid medium, comprising a conveying pipeline (1), a shunt pipe (11) is installed on the conveying pipeline (1), a valve (12) is installed on the shunt pipe (11), a detection bottle (13) is threadedly installed on the other end of the shunt pipe (11), characterized in that: An online detection mechanism (2) is arranged on the conveying pipeline (1), which can detect the online color of the hazardous chemical liquid medium; The online detection mechanism (2) comprises a first clamp (21), a second clamp (25) and a spectrophotometer (28), the first clamp (21) and the second clamp (25) are clamped on the outer wall of the conveying pipeline (1) respectively, and the rear ends of the first clamp (21) and the second clamp (25) are connected by bolts.

2. The online color detection device for hazardous chemical liquid medium according to claim 1, characterized in that: A first support rod (22) is fixedly installed on the top front end of the first clamp (21), and an insertion block (221) is fixedly installed on the front end of the first support rod (22).

3. A device for online color detection of a hazardous chemical liquid medium as claimed in claim 2, wherein: A second support rod (24) is fixedly installed on the bottom front end of the second clamp (25), a first connecting rod (23) is fixedly installed on the front end of the second support rod (24), and an insertion slot (231) is formed in the top of the first connecting rod (23), and the insertion block (221) is inserted into the insertion slot (231).

4. The on-line color detection apparatus for hazardous liquid chemical medium according to claim 3, characterized in that: A sliding groove (241) is formed in the inner wall of the second support rod (24), and a mounting hole (242) is formed in the bottom of the second support rod (24), and a bolt is threadedly installed in the mounting hole (242).

5. A device for online color detection of a hazardous chemical liquid medium as claimed in claim 4, wherein: A spectrophotometer (28) is arranged on the inner side of the second support rod (24), and connecting plates (281) are fixedly installed on both sides of the spectrophotometer (28), the connecting plates (281) are slidably inserted into the sliding groove (241) and are fixed by bolts.

6. The on-line color detection apparatus for hazardous liquid chemical medium according to claim 1, characterized in that: A second connecting rod (26) is fixedly installed on the inner side of the first clamp (21), and a second connecting rod (26) is also fixedly installed on the inner side of the second clamp (25), and a fastening bolt (27) is threadedly installed on the top of the first clamp (21).

7. The on-line color detection apparatus for hazardous liquid chemical medium according to claim 3, characterized in that: An installation seat (29) is screw-mounted on the bottom of the second support rod (24), a clamping block (291) is slidably inserted into the inner side of the installation seat (29) and is fixed by screws, and an electric push rod (292) is installed on the bottom of the clamping block (291).

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