Device for triggering alkali liquor spraying reaction system through workshop chlorine leakage concentration induction

Abstract

The utility model discloses a workshop chlorine leakage concentration induction triggering alkali liquor spraying reaction system device, and relates to the technical field of dangerous chemical emergency treatment equipment, the workshop chlorine leakage concentration induction triggering alkali liquor spraying reaction system device comprises a protective shell, a fixing claw, an air inlet, a display screen and a steering joint, the upper surface of the protective shell is provided with an air outlet, and the right side of the air outlet is provided with an audible and visual alarm; gain antennas are installed on the two sides of the protective shell, an air inlet is formed in the lower portion of the protective shell, a fixing plate is installed on the left side of the protective shell, a display screen is arranged on the right side of the protective shell, fixing claws are arranged on the two sides of the fixing plate, and a worm wheel draught fan is arranged at the bottom of the inner side of the protective shell; according to the equipment, air can be actively fed through the worm-gear fan, the flow speed of the air is increased, the detection timeliness of the equipment is improved, and the situation that chlorine spreads out during passive detection, and a pressurizing spray head directly atomizes water and makes full contact with the chlorine is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency treatment equipment for hazardous chemicals, in particular to a chlorine gas leakage concentration induction-triggered alkali solution spraying reaction system device for a workshop. Background Art

[0002] Chlorine is a single substance formed by the chlorine element, with the chemical formula Cl2. It is a yellow-green, highly toxic gas with a strong pungent odor at normal temperature and pressure. It is suffocating and has a density greater than air. The melting point is -101.00℃ and the boiling point is -34℃. It is soluble in water and alkaline solutions, easily soluble in organic solvents, and difficult to dissolve in saturated salt water. It is easily compressed and can be liquefied into yellow-green oily liquid chlorine. However, the existing safety protection devices in chlorine workshops have shortcomings, such as:

[0003] The chlorine gas leakage alarm for chemical industry described in Publication No. CN218069056U comprises a vertical slot, which is arranged on the side of the detection box, a connecting plate is slidably connected inside the vertical slot, a dust screen is fixedly installed on the end of the connecting plate away from the vertical slot, two fixed plates are fixedly installed on the side of the detection box, a threaded rod is rotatably connected between the two fixed plates, a rotating wheel is fixedly installed on one end of the threaded rod, a movable plate is threadedly connected on the surface of the threaded rod, a slide groove is arranged on the side of the detection box, the movable plate is slidably connected with the slide groove by means of the threaded rod, a connecting rod is fixedly installed on the side of the movable plate, and one end of the connecting rod is fixedly connected to the connecting plate. Since the device detects the air within the range by passive detection, the chlorine gas may be detected only when the detection device is far away during use, and the timeliness of the detection is seriously insufficient, which is easy to cause safety problems. Utility Model Content

[0004] The purpose of the utility model is to provide a workshop chlorine leakage concentration sensing triggered alkali solution spray reaction system device, so as to solve the problem proposed in the above background technology that the existing equipment on the market detects the air within the range by passive detection. During use, the chlorine can only be detected when it spreads due to the long distance of the detection equipment, which is seriously insufficient in timeliness of detection and easily causes safety problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a workshop chlorine gas leakage concentration induction triggering alkali solution spray reaction system device, including a protective shell, a fixed claw, an air inlet, a display screen and a steering joint;

[0006] An air outlet is provided on the upper surface of the protective shell, an audible and visual alarm is installed on the right side of the air outlet, gain antennas are installed on both sides of the protective shell, an air inlet is arranged below the protective shell, a fixing plate is installed on the left side of the protective shell, a display screen is arranged on the right side of the protective shell, fixing claws are arranged on both sides of the fixing plate, a worm fan is arranged on the bottom inside the protective shell, and a chlorine gas sensor is arranged on the lower surface of the top of the worm fan;

[0007] An adjusting rotating sleeve is installed on the outer ring of the boost nozzle, a diffuser is arranged at the bottom of the boost nozzle, and a steering joint is arranged at the top of the boost nozzle.

[0008] As a preferred technical solution of the utility model, two gain antennas are rotatably connected to the two sides of the protective shell, the air outlet is opened below the center line of the protective shell, and the display screen above the air outlet is fixedly connected to the protective shell;

[0009] By adopting the above technical solution, the device can effectively ensure the signal transmission capability of the device by rotating and connecting the two gain antennas to the two sides of the protective shell, and the air outlet is placed at the bottom of the protective shell. Since the density of chlorine is greater than that of air, the chlorine content can be better collected and detected.

[0010] As a preferred technical solution of the utility model, the top surface of the protective shell is connected to a sound and light alarm, and the sound and light alarm occupies one half of the upper surface of the protective shell, and an air outlet is opened on the left side of the sound and light alarm;

[0011] By adopting the above technical solution, the device places the sound and light alarm on the top of the protective shell, so that the target is eye-catching and the range of propagation of the alarm sound can be guaranteed.

[0012] As a preferred technical solution of the utility model, the midlines of the left and right sides of the fixing plate are fixedly connected to the fixing claws, through holes are provided in the fixing claws, and the bottom bisector of the fixing plate is fixedly connected to the fixing claws of the same size;

[0013] By adopting the above technical solution, the device has stability by providing fixing claws at three positions of the fixing plate, and the fixing method of the triangular position can effectively ensure the firmness of the fixing.

[0014] As a preferred technical solution of the utility model, the inner bottom surface of the protective shell is fixedly connected to a worm turbine fan, the two air outlets of the worm turbine fan are arranged vertically, and the openings of the worm turbine fan correspond to the air inlet and the air outlet respectively, a pair of chlorine gas sensors are fixedly connected below the air outlet, and the outer ring of the booster nozzle is rotatably connected to the adjustment sleeve;

[0015] By adopting the above technical solution, the device can actively deliver air through the worm fan, increase the air flow rate, improve the detection timeliness of the equipment, and prevent the chlorine from spreading during passive detection. The booster nozzle will directly atomize the water to fully contact the chlorine.

[0016] As a preferred technical solution of the utility model, the bottom of the booster nozzle is fixedly connected to the diffuser through a small connecting rod, and the top of the diffuser is a conical structure with a columnar block at the edge;

[0017] By adopting the above technical solution, when the high-pressure water flow is sprayed out from the booster nozzle, it will be dispersed by the conical structure at the top of the diffuser and broken up to increase the coverage area and prevent the diffusion of chlorine.

[0018] As a preferred technical solution of the utility model, the boost nozzle is rotatably connected to the bisector of the steering joint, a camera is arranged on the side of the steering joint, and a driving motor is built-in at the boost nozzle connection position below the steering joint.

[0019] By adopting the above technical solution, the device can monitor a wide range of areas in real time through the built-in motor in the steering joint and the action of the camera. Since chlorine is a visible gas, it can also be blocked and suppressed with the cooperation of multiple steering joints to confine it to a certain area.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The device can effectively ensure the signal transmission capability of the device by rotating and connecting two gain antennas to both sides of the protective shell, and the air outlet is placed at the bottom of the protective shell. Since the density of chlorine is greater than that of air, the chlorine content can be better collected and detected;

[0022] 2. The equipment can actively deliver air through the worm fan to increase the air flow rate, improve the detection timeliness of the equipment, and prevent the chlorine from spreading during passive detection. The booster nozzle will directly atomize the water to fully contact the chlorine;

[0023] 3. When the high-pressure water flow is sprayed out from the booster nozzle, it will be dispersed by the conical structure at the top of the diffuser and scattered to increase the coverage area and prevent the diffusion of chlorine;

[0024] 4. The device can monitor a wide range of areas in real time through the built-in motor in the steering joint and the camera. Since chlorine is a visible gas, it can also block and suppress chlorine with the cooperation of multiple steering joints to limit it to a certain area;

[0025] 5. The equipment has fixing claws at three positions on the fixing plate, and the triangular fixing method has stability and can effectively ensure the firmness of the fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a left-side perspective structural diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side;

[0028] Figure 3 This is a schematic diagram of the rear cross-sectional structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side of the rear section;

[0030] Figure 5 This is a left-side perspective structural diagram of the booster nozzle of the utility model;

[0031] Figure 6 This is a schematic diagram of the three-dimensional structure of the booster nozzle of the utility model when viewed from the left side;

[0032] Figure 7 This is a left-side perspective structural diagram of a booster nozzle according to a second embodiment of the utility model;

[0033] Figure 8 This is a schematic diagram of the left side bottom view of the booster nozzle of the second embodiment of the utility model;

[0034] Fig. 9 This is a left-side perspective structural diagram of a booster nozzle according to Embodiment 3 of the present utility model;

[0035] Fig.10 This is a schematic diagram of the three-dimensional structure of the booster nozzle of Example 3 of the utility model when viewed from the left side.

[0036] In the figure: 1. Protective shell; 2. Fixing claw; 3. Air inlet; 4. Display screen; 5. Gain antenna; 6. Sound and light alarm; 7. Fixing plate; 8. Air outlet; 9. Chlorine gas sensor; 10. Turbine fan; 11. Adjusting sleeve; 12. Booster nozzle; 13. Diffuser; 14. Steering joint. DETAILED DESCRIPTION

[0037] 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.

[0038] See also Figure 1-10, the utility model technical solution: a power generation engine with a shock absorbing structure, embodiment 1

[0039] Specific reference Figure 1-6 , including a protective shell 1, a fixing claw 2, an air inlet 3, a display screen 4, a gain antenna 5, an audible and visual alarm 6, a fixing plate 7, an air outlet 8, a chlorine gas sensor 9, a worm fan 10, an adjusting sleeve 11, a boost nozzle 12, a diffuser 13 and a steering joint 14;

[0040] An air outlet 8 is provided on the upper surface of the protective shell 1, and an audible and visual alarm 6 is installed on the right side of the air outlet 8. Two gain antennas 5 are rotatably connected to the two sides of the protective shell 1. The air outlet 8 is provided below the center line of the protective shell 1, and the display screen 4 above the air outlet 8 is fixedly connected to the protective shell 1. The device can effectively ensure the signal transmission capability of the device by rotatably connecting the two gain antennas 5 to the two sides of the protective shell 1, and the air outlet 8 is placed at the bottom of the protective shell 1. Since the density of chlorine is greater than that of air, the chlorine content can be better collected and detected. Gain antennas 5 are installed on both sides of the protective shell 1, and an air inlet 3 is provided below the protective shell 1. A fixing plate 7 is installed on the left side of the protective shell 1. The top surface of the protective shell 1 is connected to the audible and visual alarm 6, and the audible and visual alarm 6 occupies An air outlet 8 is provided on the left side of the sound and light alarm 6 on the upper half of the protective housing 1. The device places the sound and light alarm 6 on the top of the protective housing 1 to make the target eye-catching and ensure the range of the alarm sound propagation. A display screen 4 is provided on the right side of the protective housing 1, and fixing claws 2 are provided on both sides of the fixing plate 7. A worm fan 10 is provided on the inner bottom of the protective housing 1. The fixing claws 2 are fixedly connected to the midlines of the left and right sides of the fixing plate 7. A through hole is provided in the fixing claws 2. The fixing claws 2 of the same size are fixedly connected to the bottom bisector of the fixing plate 7. The device has stability by providing fixing claws 2 at three positions of the fixing plate 7, and the fixing method of the triangular position can effectively ensure the firmness of the fixation. A chlorine gas sensor 9 is provided on the top lower surface of the worm fan 10.

[0041] An adjusting sleeve 11 is installed on the outer ring of the boost nozzle 12, and a diffuser 13 is provided at the bottom of the boost nozzle 12, and a steering joint 14 is provided on the top of the boost nozzle 12. The inner bottom surface of the protective shell 1 is fixedly connected to the worm wheel fan 10, and the two air outlets of the worm wheel fan 10 are arranged vertically, and the openings of the worm wheel fan 10 correspond to the air inlet 3 and the air outlet 8 respectively. A pair of chlorine sensors 9 are fixedly connected below the air outlet 8. The outer ring of the boost nozzle 12 is rotatably connected to the adjusting sleeve 11. The device can actively send air in through the worm wheel fan 10, increase the air flow rate, improve the detection timeliness of the equipment, and prevent the chlorine from spreading during passive detection. The boost nozzle 12 will directly atomize water to fully contact the chlorine.

[0042] Embodiment 2

[0043] Specific reference Figure 7 and Figure 8 The difference between this embodiment and the first embodiment is that: the bottom of the boost nozzle 12 is fixedly connected to the diffuser 13 through a small connecting rod, and the top of the diffuser 13 is a conical structure with a columnar block at the edge;

[0044] By adopting the above technical solution, when the high-pressure water flow is sprayed out from the booster nozzle 12, it will be dispersed by the conical structure at the top of the dispersion piece 13 and broken up to increase the coverage area to prevent the diffusion of chlorine.

[0045] Embodiment 3

[0046] Specific reference Figure 7 and Figure 8 The difference between this embodiment and the first embodiment is that the boost nozzle 12 is rotatably connected to the bisector of the steering joint 14, a camera is arranged on the side of the steering joint 14, and a driving motor is built-in at the connection position of the boost nozzle 12 below the steering joint 14.

[0047] By adopting the above technical solution, the device can monitor a wide range of areas in real time through the built-in motor of the steering joint 14 and the action of the camera. Since chlorine is a visible gas, the chlorine can be blocked and suppressed with the cooperation of multiple steering joints 14 to confine it to a certain area.

[0048] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0049] 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 chlorine gas leakage concentration induction-triggered alkali solution spray reaction system device for a workshop, comprising a protective housing (1), a fixing claw (2), an air inlet (3), a display screen (4), a gain antenna (5), an audible and visual alarm (6), a fixing plate (7), an air outlet (8), a chlorine gas sensor (9), a worm wheel fan (10), an adjusting sleeve (11), a boost nozzle (12), a diffuser (13) and a steering joint (14), characterized in that: An air outlet (8) is provided on the upper surface of the protective shell (1), an audible and visual alarm (6) is installed on the right side of the air outlet (8), gain antennas (5) are installed on both sides of the protective shell (1), and an air inlet (3) is arranged below the protective shell (1), a fixing plate (7) is installed on the left side of the protective shell (1), and a display screen (4) is arranged on the right side of the protective shell (1), fixing claws (2) are arranged on both sides of the fixing plate (7), a worm wheel fan (10) is arranged at the bottom of the inner side of the protective shell (1), and a chlorine gas sensor (9) is arranged on the lower surface of the top of the worm wheel fan (10); An adjusting rotating sleeve (11) is installed on the outer ring of the boost nozzle (12), a diffuser sheet (13) is arranged at the bottom of the boost nozzle (12), and a steering joint (14) is arranged at the top of the boost nozzle (12).

2. The workshop chlorine gas leakage concentration sensing triggered alkali solution spray reaction system device according to claim 1, characterized in that: The two sides of the protective shell (1) are rotatably connected to two gain antennas (5); the air outlet (8) is provided below the center line of the protective shell (1); and the display screen (4) above the air outlet (8) is fixedly connected to the protective shell (1).

3. The workshop chlorine gas leakage concentration sensing triggered alkali solution spray reaction system device according to claim 2, characterized in that: The top surface of the protective shell (1) is connected to an audible and visual alarm (6), and the audible and visual alarm (6) occupies one half of the upper surface of the protective shell (1), and an air outlet (8) is provided on the left side of the audible and visual alarm (6).

4. The workshop chlorine gas leakage concentration sensing triggered alkali solution spray reaction system device according to claim 3, characterized in that: The midlines of the left and right sides of the fixing plate (7) are fixedly connected to the fixing claws (2), through holes are provided in the fixing claws (2), and the bottom bisector of the fixing plate (7) is fixedly connected to the fixing claws (2) of the same size.

5. The workshop chlorine gas leakage concentration sensing triggered alkali solution spray reaction system device according to claim 4, characterized in that: The inner bottom surface of the protective housing (1) is fixedly connected to a worm wheel fan (10), the two air outlets of the worm wheel fan (10) are arranged vertically, and the openings of the worm wheel fan (10) correspond to the air inlet (3) and the air outlet (8) respectively. A pair of chlorine gas sensors (9) are fixedly connected below the air outlet (8), and the outer ring of the boost nozzle (12) is rotatably connected to the adjustment sleeve (11).

6. The workshop chlorine gas leakage concentration sensing triggered alkali solution spray reaction system device according to claim 5, characterized in that: The bottom of the boost nozzle (12) is fixedly connected to a diffuser (13) via a small connecting rod, and the top of the diffuser (13) is a conical structure with a columnar block at the edge.

7. The workshop chlorine gas leakage concentration sensing triggered alkali solution spray reaction system device according to claim 6, characterized in that: The boost nozzle (12) is rotatably connected to the bisector of the steering joint (14), a camera is arranged on the side of the steering joint (14), and a driving motor is built into the connection position of the boost nozzle (12) below the steering joint (14).

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