Novel silicate analyzer

Abstract

The utility model relates to the field of analytical instruments, and discloses a novel silicate analyzer, which comprises an analyzer body, a liquid inlet pipe and a liquid adding container, the liquid inlet pipe is fixedly arranged at the top of the analyzer body and is communicated with the inside of the analyzer body, an annular seat is fixedly sleeved on the outer pipe wall of the liquid inlet pipe, and the liquid adding container is arranged on the annular seat. Clamping grooves are formed in the outer walls of the two sides of the annular base. The liquid adding device has the following advantages and effects that the liquid adding container can be conveniently and quickly installed and fixed at the top end of the liquid inlet pipe, and the liquid adding container can also be conveniently detached and taken down from the top end of the liquid inlet pipe; high-purity water can be conveniently added into the analyzer body for flushing and pollution discharge, sample water can be conveniently added into the analyzer body for silicate content detection, the operation is simple and convenient, the detection efficiency is improved, and the phenomenon of water spilling in the liquid adding flushing and liquid adding detection process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of analytical instruments, in particular to a novel silicate analyzer. Background Art

[0002] The silicate analyzer is a special photometric detector designed and manufactured using optoelectronic technology. It is suitable for the quantitative determination of trace and constant amounts of silicate in high-purity water and ultra-pure water. It is an essential detection instrument for measuring demineralized water, steam condensate, boiler water in power plants, and high-purity water in the chemical, pharmaceutical, chemical fiber, and semiconductor industries.

[0003] When the silicate analyzer is used to detect the sample water, the operation steps are as follows: take two measuring cups, pour appropriate amounts of high-purity water and sample water into the two measuring cups respectively, then turn on the silicate analyzer and press the drain button, first take the measuring cup filled with high-purity water and pour the high-purity water into the liquid inlet pipe installed on the silicate analyzer, the high-purity water flows into the silicate analyzer and then is discharged from the drain pipe, and the silicate analyzer can be flushed and drained. When the value is stable, then take the measuring cup filled with sample water and pour the sample water from the liquid inlet pipe, the sample water flows into the silicate analyzer and then is discharged from the drain pipe. When the value is stable, the silicate content in the sample water can be detected, and finally pour in high-purity water to complete a flushing and draining of the silicate analyzer. The above-mentioned existing detection operation steps have at least the following shortcomings: the operation of repeatedly taking and placing the measuring cup to pour high-purity water or sample water is cumbersome, time-consuming, labor-intensive, and inefficient, and in the process of using the measuring cup to pour high-purity water or sample water from the liquid inlet pipe, water is prone to spillage. Therefore, we propose a new silicate analyzer to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a novel silicate analyzer, which is convenient for quickly installing and fixing a liquid adding container on the top end of a liquid inlet pipe, and is also convenient for disassembling and removing the liquid adding container from the top end of the liquid inlet pipe. When the liquid adding container is installed and fixed on the top end of the liquid inlet pipe for detection operation, it is convenient to add high-purity water into the analyzer body for flushing and drainage and to add sample water into the analyzer body for silicate content detection. The operation is simple and convenient, the detection efficiency is improved, and the effect of avoiding the phenomenon of water spilling during the liquid adding flushing and liquid adding detection process is avoided.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a novel silicate analyzer, comprising an analyzer body, a liquid inlet pipe and a liquid adding container, wherein the liquid inlet pipe is fixedly mounted on the top of the analyzer body, the liquid inlet pipe is communicated with the inside of the analyzer body, an annular seat is fixedly sleeved on the outer tube wall of the liquid inlet pipe, and slots are provided on the outer walls of both sides of the annular seat, the liquid adding container is arranged at the top of the liquid inlet pipe, the liquid adding container comprises a base, a liquid storage box, two first delivery pipes, two second delivery pipes, two blocking components and a locking component, the bottom of the base contacts the top of the liquid inlet pipe, the liquid storage box is fixedly mounted on the top of the base, and two liquid storage cavities are provided in the liquid storage box, and two storage The top of the liquid cavity is an open structure, and two grooves are provided on the top of the base. The two first delivery tubes are fixedly installed at the bottom of the liquid storage box, and the two first delivery tubes are respectively connected with the corresponding liquid storage cavity, and the bottom ends of the two first delivery tubes extend into the corresponding grooves respectively. The two second delivery tubes are fixedly installed at the bottom of the base and are inclined, and the two second delivery tubes are respectively connected with the corresponding grooves, and the bottom ends of the two second delivery tubes extend into the liquid inlet pipe. The two blocking components are arranged on the base, and the two blocking components are used to block the corresponding first delivery tubes respectively. The locking component is arranged at the bottom of the base, and the locking component is used to clamp and fix the liquid adding container on the liquid inlet pipe.

[0006] The utility model is further configured as follows: the blocking assembly includes a pull rod, a vertical plate, a baffle, a first spring and a pull handle; a horizontal hole is opened on the inner wall of one side of the groove; one end of the pull rod slides through the horizontal hole; the vertical plate is fixedly mounted on the end of the pull rod located in the groove; the baffle is fixedly mounted on the end of the vertical plate away from the pull rod; the top of the baffle is in sliding sealing contact with the bottom end of the first conveying pipe; one end of the first spring is fixedly connected to the end of the vertical plate away from the baffle; the end of the first spring away from the vertical plate is fixedly connected to the inner wall of one side of the groove; the first spring is sleeved on the pull rod; and the pull handle is fixedly mounted on the end of the pull rod located outside the groove.

[0007] The utility model is further configured as follows: the diameter of the baffle is slightly larger than the outer diameter of the first delivery pipe.

[0008] The utility model is further configured as follows: a transverse guide rod located above the first spring is fixedly mounted on an inner wall of one side of the groove, and the vertical plate is slidably sleeved on the transverse guide rod.

[0009] The utility model is further configured as follows: a positioning pin is fixedly installed on the inner wall of the groove away from the transverse hole, a positioning groove is fixedly installed on the side of the baffle away from the vertical plate, and one end of the positioning pin is slidably installed in the positioning groove.

[0010] The utility model is further configured as follows: a sealing ring is fixedly mounted on the inner wall of the transverse hole, and the pull rod is slidably sealed in cooperation with the transverse hole through the sealing ring.

[0011] The utility model is further configured as follows: the locking assembly includes two connecting plates, two clamping rods, two handles and two second springs, the two connecting plates are fixedly mounted at the bottom of the base and located on both sides of the liquid inlet pipe, sliding holes are opened on the two connecting plates, the ends of the two clamping rods close to each other slide through the corresponding transverse holes and are respectively slidably mounted in the corresponding clamping grooves, the two handles are respectively fixedly mounted at the ends of the two clamping rods away from each other, the ends of the two second springs close to each other are respectively fixedly connected to the sides of the two connecting plates away from each other, the ends of the two second springs away from each other are respectively fixedly connected to the sides of the two handles close to each other, and the two second springs are respectively sleeved on the corresponding clamping rods.

[0012] The utility model is further configured as follows: the base and the liquid storage box are both made of transparent glass.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model utilizes a locking assembly consisting of two connecting plates, two clamping rods, two handles and two second springs, so that the liquid adding container can be quickly installed and fixed on the top of the liquid inlet pipe, and the liquid adding container can be disassembled and removed from the top of the liquid inlet pipe, which is simple and convenient to operate.

[0015] 2. The utility model utilizes a blocking assembly consisting of a pull rod, a vertical plate, a baffle, a first spring and a pull handle, so as to facilitate blocking of the first delivery pipe and also facilitate unblocking of the first delivery pipe.

[0016] 3. The utility model is provided with two liquid storage chambers, which can be used to store high-purity water and sample water respectively.

[0017] 4. The utility model utilizes a liquid adding container composed of a base, a liquid storage box, two first delivery pipes, two second delivery pipes, two plugging components and a locking component. During operation, it is convenient to add high-purity water into the analyzer body for flushing and drainage, and it is also convenient to add sample water into the analyzer body for silicate content detection. The operation is simple and convenient, the detection efficiency is improved, and the phenomenon of water spilling during liquid addition flushing and liquid addition detection is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of this embodiment.

[0019] Figure 2 It is a schematic diagram of the main cross-sectional structure of this embodiment.

[0020] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure of part A.

[0021] In the figure, 1. analyzer body; 2. liquid inlet pipe; 3. base; 4. liquid storage box; 5. liquid storage chamber; 6. groove; 7. first delivery pipe; 8. second delivery pipe; 9. pull rod; 10. vertical plate; 11. baffle; 12. first spring; 13. pull handle; 14. horizontal guide rod; 15. positioning pin; 16. annular seat; 17. slot; 18. connecting plate; 19. clamping rod; 20. handle; 21. second spring. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0023] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a novel silicate analyzer, including an analyzer body 1, a liquid inlet pipe 2 and a liquid adding container. The liquid inlet pipe 2 is fixedly installed on the top of the analyzer body 1, and the liquid inlet pipe 2 is connected to the inside of the analyzer body 1. It should be added that the analyzer body 1 is an existing silicate analyzer on the market, and the silicate analyzer is also connected to a sewage pipe (not shown in this article) for discharging water, which belongs to the conventional technical means in the prior art, so it will not be described in detail in this article, wherein:

[0024] An annular seat 16 is fixedly sleeved on the outer tube wall of the liquid inlet pipe 2, and slots 17 are provided on the outer walls on both sides of the annular seat 16. The liquid adding container is arranged at the top of the liquid inlet pipe 2, and the liquid adding container includes a base 3, a liquid storage box 4, two first delivery pipes 7, two second delivery pipes 8, two blocking components and a locking component. The bottom of the base 3 contacts the top of the liquid inlet pipe 2, and the liquid storage box 4 is fixedly installed on the top of the base 3. Two liquid storage chambers 5 are provided in the liquid storage box 4, and the tops of the two liquid storage chambers 5 are both open structures. It should be noted that the two liquid storage chambers 5 are used to store high-purity water and sample water respectively. Two grooves 6 are provided on the top of the base 3. The two first delivery pipes 7 are fixedly installed at the bottom of the liquid storage box 4, and the two first delivery pipes 7 are respectively connected to the corresponding liquid storage chambers 5 The bottom ends of the two first delivery pipes 7 extend into the corresponding grooves 6 respectively, and the two first delivery pipes 7 are used to deliver high-purity water and sample water to the corresponding grooves 6 respectively. The two second delivery pipes 8 are fixedly installed at the bottom of the base 3 and are arranged obliquely. The two second delivery pipes 8 are respectively connected with the corresponding grooves 6. The bottom ends of the two second delivery pipes 8 extend into the liquid inlet pipe 2. The two second delivery pipes 8 are used to deliver high-purity water and sample water to the inside of the liquid inlet pipe 2 respectively, so that the high-purity water and sample water flow into the analyzer body 1 through the liquid inlet pipe 2 for flushing and detection. Two blocking components are arranged on the base 3. The two blocking components are used to block the corresponding first delivery pipes 7 respectively. The above-mentioned blocking components include pull Rod 9, vertical plate 10, baffle 11, first spring 12 and handle 13, a horizontal hole is opened on the inner wall of one side of the groove 6, one end of the pull rod 9 slides through the horizontal hole, the vertical plate 10 is fixedly installed on the end of the pull rod 9 located in the groove 6, the baffle 11 is fixedly installed on the end of the vertical plate 10 away from the pull rod 9, the top of the baffle 11 is in sliding and sealing contact with the bottom end of the first conveying pipe 7, one end of the first spring 12 is fixedly connected to the end of the vertical plate 10 away from the baffle 11, the end of the first spring 12 away from the vertical plate 10 is fixedly connected to the inner wall of one side of the groove 6, the first spring 12 is sleeved on the pull rod 9, and the handle 13 is fixedly installed on the end of the pull rod 9 located outside the groove 6. The pull handle 13 is used to conveniently pull the pull rod 9, the vertical plate 10 and the baffle 11 to move horizontally and linearly, and the contact To seal the bottom end of the first delivery pipe 7, the elastic force of the first spring 12 can be used to control the baffle 11 to automatically reset and seal the bottom end of the first delivery pipe 7. It should be added that the upper surface of the baffle 11 and the bottom end surface of the first delivery pipe 7 are both smooth planes, so that the upper surface of the baffle 11 and the bottom end surface of the first delivery pipe 7 fit more closely, so that the sealing effect of the bottom end of the first delivery pipe 7 is better. The locking assembly is arranged at the bottom of the base 3. The locking assembly is used to clamp and fix the liquid adding container on the liquid inlet pipe 2. The above-mentioned locking assembly includes two connecting plates 18, two clamping rods 19, two handles 20 and two second springs 21. The two connecting plates 18 are fixedly installed at the bottom of the base 3 and are located on both sides of the liquid inlet pipe 2.Sliding holes are provided on the two connecting plates 18. The ends of the two clamping rods 19 close to each other slide through the corresponding transverse holes and are slidably installed in the corresponding clamping grooves 17. The two handles 20 are fixedly installed on the ends of the two clamping rods 19 away from each other. The ends of the two second springs 21 close to each other are fixedly connected to the sides of the two connecting plates 18 away from each other. The ends of the two second springs 21 away from each other are fixedly connected to the sides of the two handles 20 close to each other. The two second springs 21 are respectively sleeved on the corresponding clamping rods 19. The two clamping rods 19 are respectively engaged with the corresponding clamping grooves 17, so that the liquid adding container can be firmly fixed on the top of the liquid inlet pipe 2. The handle 20 is used to conveniently pull the clamping rod 19 to move horizontally and linearly. The second spring 21 can be used to control the clamping rod 19 to automatically reset, thereby realizing the rapid disassembly and assembly of the liquid adding container.

[0025] In this embodiment, the diameter of the baffle 11 is slightly larger than the outer diameter of the first conveying pipe 7, ensuring that the baffle 11 fully and effectively blocks the bottom end of the first conveying pipe 7. A horizontal guide rod 14 located above the first spring 12 is fixedly installed on the inner wall of one side of the groove 6. The vertical plate 10 is slidably mounted on the horizontal guide rod 14 to guide the movement direction of the vertical plate 10, thereby ensuring that the pull rod 9, the vertical plate 10 and the baffle 11 move horizontally and linearly. A positioning pin 15 is fixedly installed on the inner wall of the groove 6 on the side away from the horizontal hole, and a positioning groove is fixedly installed on the side of the baffle 11 away from the vertical plate 10. One end of the positioning pin 15 is slidably installed in the positioning groove to accurately position the automatic reset position of the baffle 11 each time. A sealing ring is fixedly installed on the inner wall of the horizontal hole, and the pull rod 9 is slidably sealed with the horizontal hole through the sealing ring to prevent water from flowing out of the gap between the pull rod 9 and the horizontal space.

[0026] In this embodiment, the base 3 and the liquid storage box 4 are both made of transparent glass, which is helpful for observing the water in the liquid storage cavity 5 and the water flowing into the groove 6. It should be added that the transparent glass used to make the base 3 and the liquid storage box 4 is tempered glass, which is strong and has high strength. It is not easy to break and can be used for a long time.

[0027] Through the above structure, when the new silicate analyzer provided by the utility model is in use, it is convenient to quickly install and fix the liquid adding container on the top of the liquid inlet pipe 2, and it is also convenient to disassemble and remove the liquid adding container from the top of the liquid inlet pipe 2. When the liquid adding container is installed and fixed on the top of the liquid inlet pipe 2 for detection operation, it is convenient to add high-purity water to the analyzer body 1 for flushing and drainage and to add sample water to the analyzer body 1 for silicate content detection. The operation is simple and convenient, the detection efficiency is improved, and the phenomenon of water spilling during the liquid addition flushing and liquid addition detection is avoided. During the specific operation, the two handles 20 are first pulled away from each other, and the two handles 20 drive the corresponding clamping rods 19 to move. At this time, the two first handles 20 are pulled away from each other. The two springs 21 are stretched to generate elastic force, and then the liquid adding container is placed on the top of the liquid inlet tube 2, so that the bottom of the base 3 contacts the top of the liquid inlet tube 2, and the bottom ends of the two second delivery tubes 8 are inserted into the liquid inlet tube 2, and then the two handles 20 are loosened. Under the elastic force of the two second springs 21, the two clamping rods 19 can be controlled to be tightly inserted into the corresponding clamping grooves 17, that is, the liquid adding container is quickly and firmly installed on the top of the liquid inlet tube 2. Then, the required amount of high-purity water and sample water are poured into the two liquid storage chambers 5 respectively, and the analyzer body 1 can be opened to start the sample water detection operation. First, pull the corresponding handle 13 below the liquid storage chamber 5 containing high-purity water, and this handle 13 drives the pull rod 9 , the vertical plate 10 and the baffle 11 move horizontally, the first spring 12 is compressed to generate elastic force, and as the baffle 11 moves linearly, the blockage of the first delivery pipe 7 is gradually released, and the high-purity water can flow into the interior of the groove 6 through the first delivery pipe 7, and then flow into the interior of the analyzer body 1 through the second delivery pipe 8 and the liquid inlet pipe 2 in turn, and finally the high-purity water flows out from the drain pipe, and the interior of the analyzer body 1 can be flushed and drained. After the flushing and drainage is completed, the handle 13 is released. Under the elastic force of the first spring 12, the baffle 11, the vertical plate 10, the pull rod 9 and the handle 13 can be controlled to automatically reset, and the baffle 11 can continue to block the bottom end of the first delivery pipe 7, and the high-purity water no longer flows out. Then, similarly, follow the above operating steps , pull the handle 13 corresponding to the bottom of the liquid storage chamber 5 containing the sample water, so that the sample water can enter the analyzer body 1 and finally be discharged through the drain pipe. At this time, the analyzer body 1 can detect the silicate content in the sample water. After the detection is completed, release the handle 13 to stop the sample water from flowing out. Finally, according to the above operation steps, the inside of the analyzer body 1 is flushed and drained once again to facilitate the next use. After the work is completed, by pulling the two handles 20 to move away from each other, the two clamping rods 19 are respectively slid out of the corresponding clamping grooves 17, and the liquid adding container can be quickly disassembled and removed from the top of the liquid inlet pipe 2, so as to facilitate the flushing and cleaning of the liquid adding container for the next use.

Claims

1. A new type of silicate analyzer, characterized in that: The analyzer comprises an analyzer body (1), a liquid inlet pipe (2) and a liquid adding container, wherein the liquid inlet pipe (2) is fixedly mounted on the top of the analyzer body (1), the liquid inlet pipe (2) is connected to the inside of the analyzer body (1), an annular seat (16) is fixedly sleeved on the outer tube wall of the liquid inlet pipe (2), and slots (17) are provided on the outer walls of both sides of the annular seat (16), and the liquid adding container is arranged on the top of the liquid inlet pipe (2); The liquid adding container comprises a base (3), a liquid storage box (4), two first delivery pipes (7), two second delivery pipes (8), two blocking components and a locking component. The bottom of the base (3) contacts the top of the liquid inlet pipe (2). The liquid storage box (4) is fixedly mounted on the top of the base (3). Two liquid storage chambers (5) are provided in the liquid storage box (4). The tops of the two liquid storage chambers (5) are both open structures. The top of the base (3) is provided with two grooves (6). The two first delivery pipes (7) are fixedly mounted on the bottom of the liquid storage box (4). The two first delivery pipes (7) are respectively connected to the corresponding liquid storage chambers (5). The bottom ends of the two first delivery pipes (7) extend into the corresponding grooves (6). The two second delivery pipes (8) are fixedly mounted on the bottom of the base (3) and are arranged in an inclined manner. The two second delivery pipes (8) are respectively connected to the corresponding grooves (6). The bottom ends of the two second delivery pipes (8) extend into the liquid inlet pipe (2). The two blocking assemblies are both arranged on the base (3), and are used to respectively block the corresponding first delivery pipes (7). The locking assembly is arranged at the bottom of the base (3), and is used to clamp and fix the liquid adding container on the liquid inlet pipe (2).

2. A novel silicate analyzer according to claim 1, characterized in that: The blocking assembly comprises a pull rod (9), a vertical plate (10), a baffle (11), a first spring (12) and a pull handle (13). A transverse hole is provided on an inner wall of one side of the groove (6). One end of the pull rod (9) slides through the transverse hole. The vertical plate (10) is fixedly mounted on an end of the pull rod (9) located in the groove (6). The baffle (11) is fixedly mounted on an end of the vertical plate (10) away from the pull rod (9). The top of the baffle (11) is in sliding sealing contact with the bottom end of the first conveying pipe (7). One end of the first spring (12) is fixedly connected to an end of the vertical plate (10) away from the baffle (11). An end of the first spring (12) away from the vertical plate (10) is fixedly connected to an inner wall of one side of the groove (6). The first spring (12) is sleeved on the pull rod (9). The pull handle (13) is fixedly mounted on an end of the pull rod (9) located outside the groove (6).

3. A novel silicate analyzer according to claim 2, characterized in that: The diameter of the baffle (11) is slightly larger than the outer diameter of the first delivery pipe (7).

4. A novel silicate analyzer according to claim 2, characterized in that: A transverse guide rod (14) located above the first spring (12) is fixedly mounted on an inner wall of one side of the groove (6), and the vertical plate (10) is slidably sleeved on the transverse guide rod (14).

5. A novel silicate analyzer according to claim 2, characterized in that: A positioning pin (15) is fixedly mounted on the inner wall of the groove (6) on a side away from the transverse hole, and a positioning groove is fixedly mounted on the side of the baffle plate (11) away from the vertical plate (10), and one end of the positioning pin (15) is slidably mounted in the positioning groove.

6. A novel silicate analyzer according to claim 2, characterized in that: A sealing ring is fixedly mounted on the inner wall of the transverse hole, and the pull rod (9) is slidably sealed in cooperation with the transverse hole via the sealing ring.

7. A novel silicate analyzer according to claim 1, characterized in that: The locking assembly comprises two connecting plates (18), two clamping rods (19), two handles (20) and two second springs (21). The two connecting plates (18) are fixedly mounted on the bottom of the base (3) and located on both sides of the liquid inlet pipe (2). The two connecting plates (18) are provided with sliding holes. The ends of the two clamping rods (19) close to each other slide through the corresponding transverse holes and are slidably mounted in the corresponding clamping grooves (17). The two handles (20) are fixedly mounted on the ends of the two clamping rods (19) away from each other. The ends of the two second springs (21) close to each other are fixedly connected to the sides of the two connecting plates (18) away from each other. The ends of the two second springs (21) away from each other are fixedly connected to the sides of the two handles (20) close to each other. The two second springs (21) are respectively sleeved on the corresponding clamping rods (19).

8. A novel silicate analyzer according to claim 1, characterized in that: The base (3) and the liquid storage box (4) are both made of transparent glass.

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