Chloride ion detection device

Abstract

The chloride ion detection device comprises a detector body, an electric push rod is fixedly connected to the bottom of the left side of the back face of the detector body, the output end of the electric push rod is fixedly connected with a placement seat, a moving groove is formed in the top of the placement seat, and a clamping plate is slidably connected to an inner cavity of the moving groove; and inner cavities of the clamping plates are in threaded connection with first threaded rods, one ends of the first threaded rods are fixedly connected with driven bevel gears, and the surfaces of the driven bevel gears are engaged with driving bevel gears. According to the feeding and discharging device, feeding and discharging work can be conveniently and rapidly conducted through the front-back displacement structure, and sample containers of different sizes can be rapidly clamped and fixed through the clamping structure; and then the detection pen is inserted into the inner cavity of the sample container through the arranged up-down displacement mechanism to detect the content of the chloride ions in the sample, so that the detection efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chloride ion detection, and specifically relates to a chloride ion detection device. BACKGROUND

[0002] The absorption tower is a device for realizing absorption operation. According to the gas-liquid contact form, the absorption tower is divided into three types. The first type is a plate tower, a bubble absorption tower and a stirring bubble absorption tower in which gas is dispersed in liquid in the form of bubbles. The second type is a sprayer, a venturi and a spray tower in which liquid is dispersed in gas in the form of droplets. The third type is a packed tower and a falling film absorption tower in which liquid moves in the form of a film to contact with gas. The gas-liquid two-phase flow in the tower can be countercurrent or cocurrent. Countercurrent operation is usually adopted. The absorbent is added from the top of the tower and flows downward to contact with gas flowing upward. The liquid in which the absorbed substance is absorbed is discharged from the bottom of the tower, and the purified gas is discharged from the top of the tower.

[0003] The chloride ion in the slurry in the absorption tower needs to be detected during operation to achieve the effect of corrosion prevention. Currently, detection instruments are usually used for detection. The traditional detection device cannot efficiently and quickly fix the sample container during the detection process, and cannot quickly load and unload, thereby reducing the service life of the detection, affecting the chloride ion detection efficiency and reducing the use effect of the equipment. UTILITY MODEL CONTENT

[0004] The utility model discloses a chloride ion detection device, has the advantages of convenient to use, solves the problem of the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a chloride ion detection device, including the detection instrument body, the back left side bottom of detection instrument body is fixedly connected with electric push rod, the output of electric push rod is fixedly connected with the seat of placing, the top of seat of placing is opened and is connected with the clamping plate that slides in the inner chamber of mobile groove, the inner chamber of clamping plate is threadedly connected with first threaded rod, one end of first threaded rod is fixedly connected with driven bevel gear, the surface of driven bevel gear is engaged with driving bevel gear, the bottom of driving bevel gear is fixedly connected with first motor, first motor is fixedly connected in the inner chamber of seat of placing;

[0006] The top of the detector body is fixedly connected with a threaded pipe through a bearing, the inner cavity of the threaded pipe is threadedly connected with a second threaded rod, the bottom of the second threaded rod is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly connected with a detection pen, the top of the surface of the threaded pipe is fixedly connected with a driven gear, the surface of the driven gear is engaged with a driving gear, the top of the driving gear is fixedly connected with a second motor, the top of the second motor is fixedly connected with a protective cover, and the bottom of the protective cover is fixedly connected with the top of the detector body through bolts.

[0007] Preferably, the left side of the detector body is movably connected with a box door through a hinge, and the right side of the surface of the detector body is fixedly connected with a controller.

[0008] Preferably, the bottom of the placing seat is provided with a mounting groove, and the first motor is fixedly connected to the inner wall of the mounting groove.

[0009] Preferably, one surface of the clamping plate in contact with the surface of the sample container is fixedly connected with a rubber pad, and the surface of the rubber pad is provided with anti-skid lines.

[0010] Preferably, the top of the inner cavity of the detector body and on both sides of the threaded pipe are provided with limiting holes, the inner cavity of the limiting hole is slidably connected with a limiting rod, and the bottom of the limiting rod is fixedly connected with the top of the mounting plate.

[0011] Preferably, the front surface and the back surface of the limiting rod are provided with limiting grooves, the bottom of the inner cavity of the limiting groove is slidably connected with a limiting block, and the top of the limiting block is fixedly connected with the top of the inner cavity of the detector body.

[0012] Preferably, the back surface of the detector body is provided with a first circular hole through an electric push rod, and the top of the detector body is provided with a second circular hole for mounting the threaded pipe.

[0013] Compared with the prior art, the detector has the following beneficial effects:

[0014] 1、The front and rear displacement structure can facilitate and speed up the feeding and discharging work, the clamping structure can quickly clamp and fix sample containers of different sizes, the detection pen is inserted into the inner cavity of the sample container through the up and down displacement mechanism to detect the content of chloride ions in the sample, and the detection efficiency is improved.

[0015] 2、The box door can seal the detection cavity, the controller can realize automatic control of the equipment, the rubber pad can prevent the clamping force from being too large to damage the sample container, the limiting rod and the limiting hole can limit the mounting plate to prevent it from rotating with the second threaded rod, and the limiting groove and the limiting block can prevent the limiting rod from being separated from the limiting hole. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic view of the utility model;

[0017] Figure 2 It is the structure rear view schematic view of the utility model;

[0018] Figure 3 It is the driving gear and driven gear connecting structure schematic view of the utility model;

[0019] Figure 4 It is the placing seat and clamping plate connecting structure schematic view of the utility model;

[0020] Figure 5 It is the placing seat and clamping plate connecting structure explosion schematic view of the utility model.

[0021] In the drawing: 1, detector body; 2, electric push rod; 3, placing seat; 4, moving groove; 5, clamping plate; 6, first threaded rod; 7, driven bevel gear; 8, driving bevel gear; 9, first motor; 10, threaded tube; 11, second threaded rod; 12, mounting plate; 13, detection pen; 14, driven gear; 15, driving gear; 16, second motor; 17, protective cover; 18, box door; 19, controller; 20, limiting rod; 21, limiting groove; 22, limiting block. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] The components of the utility model are all general standard components or components known by the person skilled in the art, and their structure and principle can be known by the person skilled in the art through technical manual or through conventional experimental method. Embodiment one

[0024] Please refer to Figures 1-5The embodiment discloses a chloride ion detection device, and has the technical scheme that the back left bottom of a detection instrument body 1 is fixedly connected with an electric push rod 2, the output end of the electric push rod 2 is fixedly connected with a placing seat 3, the top of the placing seat 3 is provided with a moving groove 4, the inner cavity of the moving groove 4 is slidably connected with a clamping plate 5, the inner cavity of the clamping plate 5 is threadedly connected with a first threaded rod 6, one end of the first threaded rod 6 is fixedly connected with a driven bevel gear 7, the surface of the driven bevel gear 7 is engaged with a driving bevel gear 8, the bottom of the driving bevel gear 8 is fixedly connected with a first motor 9, the first motor 9 is fixedly connected in the inner cavity of the placing seat 3, the left side of the detection instrument body 1 is movably connected with a box door 18 through a hinge, the surface right side of the detection instrument body 1 is fixedly connected with a controller 19, the bottom of the placing seat 3 is provided with a mounting groove, the first motor 9 is fixedly connected to the inner wall of the mounting groove, one side of the clamping plate 5, which is in contact with the surface of a sample container, is fixedly connected with a rubber pad, and the surface of the rubber pad is provided with anti-skid lines, the detection cavity can be sealed through the box door 18, the automatic control of the device can be realized through the controller 19, and the sample container can be prevented from being damaged due to excessive clamping force through the rubber pad. Embodiment two

[0025] Please refer to Figures 1-5 The embodiment discloses a chloride ion detection device, and has the technical scheme that the back left bottom of a detection instrument body 1 is fixedly connected with an electric push rod 2, the output end of the electric push rod 2 is fixedly connected with a placing seat 3, the top of the placing seat 3 is provided with a moving groove 4, the inner cavity of the moving groove 4 is slidably connected with a clamping plate 5, the inner cavity of the clamping plate 5 is threadedly connected with a first threaded rod 6, one end of the first threaded rod 6 is fixedly connected with a driven bevel gear 7, the surface of the driven bevel gear 7 is engaged with a driving bevel gear 8, the bottom of the driving bevel gear 8 is fixedly connected with a first motor 9, the first motor 9 is fixedly connected in the inner cavity of the placing seat 3, the left side of the detection instrument body 1 is movably connected with a box door 18 through a hinge, the surface right side of the detection instrument body 1 is fixedly connected with a controller 19, the bottom of the placing seat 3 is provided with a mounting groove, the first motor 9 is fixedly connected to the inner wall of the mounting groove, one side of the clamping plate 5, which is in contact with the surface of a sample container, is fixedly connected with a rubber pad, and the surface of the rubber pad is provided with anti-skid lines, the detection cavity can be sealed through the box door 18, the automatic control of the device can be realized through the controller 19, and the sample container can be prevented from being damaged due to excessive clamping force through the rubber pad.

[0026] The control mode of the utility model is automatically controlled through the controller 19, the control circuit of the controller 19 can be realized through simple programming of the technical personnel in the field, and it is the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the utility model are not explained in detail.

[0027] In use, the box door 18 is opened, and then the placing seat 3 is moved by starting the electric push rod 2, the sample container is placed in the inner cavity of the placing seat 3 after the placing seat 3 is moved to the outside of the detector body 1, then the first motor 9 is started, the first motor 9 drives the driving bevel gear 8 to rotate, the driving bevel gear 8 drives the driven bevel gear 7 to rotate, the driven bevel gear 7 drives the first threaded rod 6 to rotate, the first threaded rod 6 drives the clamping plate 5 to move, and the sample container can be fixed, then the electric push rod 2 is retracted, the placing seat 3 is restored to the original position, then the box door 18 is closed, then the second motor 16 is started, the second motor 16 drives the driving gear 15 to rotate, the driving gear 15 drives the driven gear 14 to rotate, the driven gear 14 drives the threaded pipe 10 to rotate, the threaded pipe 10 drives the second threaded rod 11 to move downwards, the second threaded rod 11 drives the detection pen 13 to move downwards through the mounting plate 12, and the chloride content in the sample can be detected.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A chloride ion detection device, comprising a detector body (1), characterized in that: An electric push rod (2) is fixedly connected to the bottom left side of the back of the detector body (1). The output end of the electric push rod (2) is fixedly connected to a placement seat (3). A moving groove (4) is opened on the top of the placement seat (3). A clamping plate (5) is slidably connected to the inner cavity of the moving groove (4). A first threaded rod (6) is threadedly connected to the inner cavity of the clamping plate (5). A driven bevel gear (7) is fixedly connected to one end of the first threaded rod (6). A driving bevel gear (8) meshes with the surface of the driven bevel gear (7). A first motor (9) is fixedly connected to the bottom of the driving bevel gear (8). The first motor (9) is fixedly connected to the inner cavity of the placement seat (3). The top of the detector body (1) is fixedly connected to a threaded tube (10) via a bearing. The inner cavity of the threaded tube (10) is threadedly connected to a second threaded rod (11). The bottom of the second threaded rod (11) is fixedly connected to a mounting plate (12). The bottom of the mounting plate (12) is fixedly connected to a detection pen (13). The top of the surface of the threaded tube (10) is fixedly connected to a driven gear (14). The surface of the driven gear (14) is meshed with a driving gear (15). The top of the driving gear (15) is fixedly connected to a second motor (16). The top of the second motor (16) is fixedly connected to a protective cover (17). The bottom of the protective cover (17) is fixedly connected to the top of the detector body (1) via bolts.

2. The chloride ion detection device according to claim 1, characterized in that: The left side of the detector body (1) is movably connected to a door (18) via a hinge, and the right side of the detector body (1) is fixedly connected to a controller (19).

3. The chloride ion detection device according to claim 1, characterized in that: The bottom of the placement seat (3) is provided with an installation groove, and the first motor (9) is fixedly connected to the inner wall of the installation groove.

4. The chloride ion detection device according to claim 1, characterized in that: The clamping plate (5) has a rubber pad fixedly connected to the side that contacts the sample container surface, and the surface of the rubber pad is provided with anti-slip texture.

5. The chloride ion detection device according to claim 1, characterized in that: Limiting holes are provided at the top of the inner cavity of the detector body (1) and on both sides of the threaded tube (10). Limiting rods (20) are slidably connected to the inner cavity of the limiting holes. The bottom of the limiting rods (20) is fixedly connected to the top of the mounting plate (12).

6. The chloride ion detection device according to claim 5, characterized in that: The limiting rod (20) has a limiting groove (21) on both the front and back sides. A limiting block (22) is slidably connected to the bottom of the inner cavity of the limiting groove (21). The top of the limiting block (22) is fixedly connected to the top of the inner cavity of the detector body (1).

7. The chloride ion detection device according to claim 1, characterized in that: The back of the detector body (1) is provided with a first round hole through which an electric push rod (2) passes, and the top of the detector body (1) is provided with a second round hole for installing a threaded tube (10).

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