Online continuous monitoring device for hydrogen chloride in flue gas

Abstract

The utility model provides an on-line continuous monitoring device for hydrogen chloride in flue gas, which relates to the technical field of flue gas monitoring devices, and comprises a device body, a chamber is arranged in the device body, a bottom plate is arranged at the bottom end of the chamber, a sliding mechanism is connected and mounted at the top end of the bottom plate, a movable carrier plate is mounted at the top end of the sliding mechanism, and the movable carrier plate is provided with a movable support. The device comprises a device body, an electronic component is installed at the top end of a movable carrying plate, a supporting mechanism is installed in the movable carrying plate, a first magnet is installed on the inner wall of the device body in a connected mode, a protective door is installed at one end of the device body through a hinge in a connected mode, and a plurality of sets of alarm lamps are installed on the outer wall of one side of the device body in a connected mode. According to the device, a handle can be pulled to drive the movable carrying plate to pull out the movable carrying plate, so that the movable carrying plate can be overhauled or maintained, the situation that the internal space of the device is narrow is avoided, operation steps are very simple and convenient, the overhauling efficiency of workers is indirectly improved, and the practicability is greatly improved through the design.

Description

Technical Field

[0001] The utility model belongs to the technical field of flue gas monitoring devices, and more specifically, particularly relates to an online continuous monitoring device for hydrogen chloride in flue gas. Background Art

[0002] Coal-fired power generation has long occupied an important position in the power industry. For coal-fired units, HCl in flue gas is the main source of chloride ions in the desulfurization system. Excessive chloride ion concentration in the desulfurization tower absorption liquid will not only corrode the desulfurization equipment and affect the quality of gypsum, but also affect the desulfurization efficiency. Therefore, online real-time monitoring of HCl in flue gas helps to grasp the level of chloride ions entering the desulfurization system, which can be used to guide the discharge of desulfurization wastewater and the optimization of subsequent wastewater treatment system operations.

[0003] Based on the above, the inventors have discovered the following problems: during the use of the existing flue gas monitoring device, the staff need to regularly inspect and maintain the internal electronic components. However, during the inspection, the operating space inside the device is small, which is not conducive to the staff to inspect the connections of some components, and the line of sight is poor, which will cause trouble to the staff and reduce maintenance efficiency.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and an online continuous monitoring device for hydrogen chloride in flue gas is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose and effect of the online continuous monitoring device for hydrogen chloride in flue gas of the utility model are achieved by the following specific technical means:

[0006] An online continuous monitoring device for hydrogen chloride in flue gas comprises a device body, a chamber is provided inside the device body, a bottom plate is arranged at the bottom end of the chamber, a sliding mechanism is connected to and installed at the top end of the bottom plate, a movable carrier is installed at the top end of the sliding mechanism, an electronic component is installed at the top end of the movable carrier, a supporting mechanism is installed inside the movable carrier, a magnet is connected to and installed on the inner wall of the device body, a protective door is connected to and installed at one end of the device body via a hinge, and a plurality of groups of alarm lights are connected to and installed on the outer wall of one side of the device body.

[0007] Furthermore, the sliding mechanism includes a group of pulleys, the top ends of which are fixedly connected to the bottom ends of the movable carrier plates, a slide rail is provided inside the bottom plate, and the pulleys are slidably mounted inside the slide rail.

[0008] Furthermore, a second magnet is disposed at one end of the movable carrier plate, and the second magnet is magnetically connected to the first magnet.

[0009] Furthermore, the supporting mechanism comprises a groove, and an electric cylinder is installed inside the groove.

[0010] Furthermore, a group of reels are connected and installed on one side of the device body.

[0011] Furthermore, a handle is fixedly mounted on one end of the movable carrier plate.

[0012] Furthermore, a transparent observation window is provided on the surface of the protective door, and a handle is installed on one side of the transparent observation window.

[0013] Furthermore, the interior of the electronic component includes a power management switch, a wireless communication unit, a control unit, a data storage unit, a display unit, an alarm unit and a sensor unit.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Through the cooperation between the pulley and the slide rail, when the staff inspects or maintains the electronic components inside the device, they can pull the handle to drive the mobile carrier to pull it out, so that they can inspect or maintain it, avoiding the small internal space of the device. The operation steps are very simple, which indirectly improves the maintenance efficiency of the staff, and this design greatly increases practicality.

[0016] Through the design of the reel, the connecting wires on one side of the electronic component can be effectively sorted, and the staff does not need to disconnect the connecting wires when pulling out the electronic component, which is very convenient.

[0017] Through the cooperation between the protective door and the transparent observation window, when the staff uses the device, they can observe the interior in real time through the transparent observation window, which indirectly improves the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a three-dimensional schematic diagram of an on-line continuous monitoring device for hydrogen chloride in flue gas.

[0019] Figure 2 The utility model is a three-dimensional schematic diagram of an on-line continuous monitoring device for hydrogen chloride in flue gas.

[0020] Figure 3 The utility model is a three-dimensional schematic diagram of an on-line continuous monitoring device for hydrogen chloride in flue gas.

[0021] Figure 4 The utility model is a plan cross-sectional schematic diagram of an on-line continuous monitoring device for hydrogen chloride in flue gas.

[0022] Figure 5 The utility model is a schematic diagram of a planar cross-sectional view of an online continuous monitoring device for hydrogen chloride in flue gas.

[0023] Figure 6 This utility model is an online continuous monitoring device for hydrogen chloride in flue gas. Figure 4 Enlarged schematic diagram of point A.

[0024] Figure 7 The utility model is a schematic diagram of an on-line continuous monitoring device system for hydrogen chloride in flue gas.

[0025] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0026] 1. Device body; 2. Warning light; 3. Protective door; 4. Transparent observation window; 5. Handle; 6. Chamber; 7. Bottom plate; 8. Moving carrier; 9. Handle; 10. Electric cylinder; 11. Electronic component; 12. Winder; 13. Magnet 1; 14. Slide rail; 15. Magnet 2; 16. Pulley; 17. Groove. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0028] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0030] As attached Figure 1 To Attachment Figure 7 As shown:

[0031] The utility model provides an online continuous monitoring device for hydrogen chloride in flue gas, comprising a device body 1, a chamber 6 is provided inside the device body 1, a bottom plate 7 is provided at the bottom end of the chamber 6, a sliding mechanism is connected and installed at the top end of the bottom plate 7, a movable carrier plate 8 is installed at the top end of the sliding mechanism, an electronic component 11 is installed at the top end of the movable carrier plate 8, a supporting mechanism is installed inside the movable carrier plate 8, a magnet 13 is connected and installed on the inner wall of the device body 1, a protective door 3 is connected and installed at one end of the device body 1 through a hinge, and a plurality of groups of alarm lights 2 are connected and installed on the outer wall of one side of the device body 1.

[0032] Among them, the sliding mechanism includes a group of pulleys 16, the top of the group of pulleys 16 is fixedly connected to the bottom of the movable carrier 8, the interior of the bottom plate 7 is provided with a slide rail 14, and the pulley 16 is slidably installed inside the slide rail 14; through the cooperation between the pulley 16 and the slide rail 14, when the staff inspects or maintains the electronic components 11 inside the device, they can pull the handle 9 to drive the movable carrier 8 to pull it out, and then they can inspect or maintain it, avoiding the internal space of the device being relatively small, the operation steps are very simple, and the maintenance efficiency of the staff is indirectly improved. This design greatly increases practicality.

[0033] Among them, a magnet 2 15 is set at one end of the movable carrier 8, and the magnet 2 15 is connected to the magnet 1 13 through magnetism; through the cooperation between the magnet 1 13 and the magnet 2 15, the movable carrier 8 can be effectively fixed inside the device to avoid shaking and the like.

[0034] The supporting mechanism includes a groove 17 , and the electric cylinder 10 is installed inside the groove 17 .

[0035] Among them, a group of reels 12 are connected and installed on one side of the device body 1; through the design of the reel 12, the connecting wires on one side of the electronic component 11 can be effectively organized, and the staff does not need to disconnect the connecting wires when pulling out the electronic component 11, which is very convenient.

[0036] Wherein, a handle 9 is fixedly mounted on one end of the movable carrier plate 8 .

[0037] Among them, a transparent observation window 4 is provided on the surface of the protective door 3, and a handle 5 is installed on one side of the transparent observation window 4; through the cooperation between the protective door 3 and the transparent observation window 4, when the staff uses the device, they can observe the interior through the transparent observation window 4 in real time, which indirectly improves the use efficiency of the device.

[0038] The electronic component 11 includes a power management switch, a wireless communication unit, a control unit, a data storage unit, a display unit, an alarm unit and a sensor unit.

[0039] The specific usage and function of this embodiment are as follows:

[0040] Before the utility model is installed and used, the staff needs to check the internal components or structures of the device. After the inspection is correct, the external equipment can be connected for normal use. During normal use, the staff can observe the interior through the transparent observation window 4 in real time, which indirectly improves the use efficiency of the device. At the same time, when the electronic components 11 inside the device are inspected or maintained, the handle 9 can be pulled to drive the movable carrier plate 8 to pull it out, and the electric cylinder 10 can be started to support the movable carrier plate 8, so that it can be inspected or maintained, avoiding the internal space of the device being relatively small. The operation steps are very simple, which indirectly improves the inspection efficiency of the staff, and the design greatly increases the practicality. If it needs to be used again, just repeat the above operation.

[0041] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. An online continuous monitoring device for hydrogen chloride in flue gas, comprising a device body (1), characterized in that: A chamber (6) is provided inside the device body (1), a bottom plate (7) is provided at the bottom end of the chamber (6), a sliding mechanism is connected to and installed at the top end of the bottom plate (7), a movable carrier (8) is installed at the top end of the sliding mechanism, an electronic component (11) is installed at the top end of the movable carrier (8), a supporting mechanism is installed inside the movable carrier (8), a magnet (13) is connected to and installed on the inner wall of the device body (1), a protective door (3) is connected to one end of the device body (1) via a hinge, and a plurality of groups of alarm lights (2) are connected to and installed on the outer wall of one side of the device body (1).

2. The device for online continuous monitoring of hydrogen chloride in flue gas according to claim 1, characterized in that: The sliding mechanism comprises a group of pulleys (16), the top ends of the pulleys (16) being fixedly connected to the bottom ends of the movable carrier plates (8), a slide rail (14) being provided inside the bottom plate (7), and the pulleys (16) being slidably mounted inside the slide rail (14).

3. The on-line continuous monitoring device for hydrogen chloride in flue gas according to claim 1, characterized in that: A second magnet (15) is provided at one end of the movable carrier plate (8), and the second magnet (15) is connected to the first magnet (13) through magnetism.

4. The on-line continuous monitoring device for hydrogen chloride in flue gas according to claim 1, characterized in that: The supporting mechanism comprises a groove (17), and an electric cylinder (10) is installed inside the groove (17).

5. The on-line continuous monitoring device for hydrogen chloride in flue gas according to claim 1, characterized in that: A set of reels (12) is connected and installed on one side of the device body (1).

6. The on-line continuous monitoring device for hydrogen chloride in flue gas according to claim 1, characterized in that: A handle (9) is fixedly mounted on one end of the movable carrier plate (8).

7. The on-line continuous monitoring device for hydrogen chloride in flue gas according to claim 1, characterized in that: A transparent observation window (4) is provided on the surface of the protective door (3), and a handle (5) is installed on one side of the transparent observation window (4).

8. The on-line continuous monitoring device for hydrogen chloride in flue gas according to claim 1, characterized in that: The electronic component (11) comprises a power management switch, a wireless communication unit, a control unit, a data storage unit, a display unit, an alarm unit and a sensor unit.

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