Ammonia escape monitoring device

Abstract

The utility model relates to the technical field of ammonia detection, in particular to an ammonia escape monitoring device which comprises a machine body, the upper end of the machine body is fixedly connected with an alarm lamp and a connecting column, the upper end of the connecting column is in threaded connection with a detection assembly, the outer end of the machine body is sleeved with a protective sleeve, and one end of the machine body is provided with a display screen. One side of the upper end of the machine body is fixedly connected with a power-on button, one side of the upper end of the machine body is fixedly connected with a power-off button, and the lower side of one end of the machine body is fixedly connected with a selection assembly. Through the arrangement of the display screen, the upper key, the lower key, the left key, the right key, the OK key, the circular button, the circular connecting column and the detection port, a worker places the detection port at the upper end of the machine body at a place needing to be detected during use, then observes the display screen and checks numerical values through the upper key, the lower key, the left key, the right key and the OK key; afterwards, ammonia escape is detected according to flickering of the alarm lamp, and therefore the effect of facilitating detection, observation and carrying is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ammonia detection, in particular to an ammonia escape monitoring device. Background Art

[0002] Ammonia slip is an important parameter that affects the operation of the SCR system. In the actual production process, more ammonia than the theoretical amount usually reaches the reaction. The excess ammonia in the flue gas downstream after the reaction is called ammonia slip. Ammonia slip is expressed by the ammonia content per unit volume.

[0003] The Chinese utility model patent application disclosure CN219266245U discloses an ammonia escape monitoring device, including a control box and a detection channel, wherein a mounting cover is fixed to the upper part of the control box through a mounting frame, the detection channel is fixed in the mounting cover, and both ends of the detection channel pass through the mounting cover, a sampling pump is installed at one end of the detection channel, and a connecting pipe head is fixed at the end of the detection channel away from the sampling pump, and a joint is connected to one side of the connecting pipe head, a filter element is arranged in the connecting pipe head, a shunt cylinder is arranged in the detection channel, a plurality of shunt holes are opened at both ends of the shunt cylinder, and a heating rod is coaxially arranged in the shunt cylinder, the heating rod is connected to the plurality of shunt holes, and a detection probe is arranged in the detection channel near the shunt cylinder. According to the utility model, the sample gas is evenly heated, the gas is evenly heated, and the accuracy of the detection data is improved.

[0004] However, the device is large in size and can only be placed in one place during use. If it needs to be used in different places, it cannot be carried well, thus causing unnecessary losses. Utility Model Content

[0005] The purpose of the utility model is to provide an ammonia escape monitoring device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An ammonia escape monitoring device, comprising

[0008] A body, an alarm light is fixedly connected to the upper end of the body, a connecting column is fixedly connected to the upper end of the body, a detection component is threadedly connected to the upper end of the connecting column, a protective cover is sleeved on the outer end of the body, a display screen is opened at one end of the body, a power button is fixedly connected to one side of the upper end of the body, a shutdown button is fixedly connected to one side of the upper end of the body, and a selection component is fixedly connected to the lower side of one end of the body.

[0009] A threaded hole is provided at the other end of the machine body, and a fixing component is threadedly connected inside the threaded hole.

[0010] Preferably, the warning light runs through the machine body.

[0011] Preferably, the detection component includes a circular button block, a circular connecting column and a detection port, the circular button block is threadedly connected to the upper end of the connecting column, the circular button block is fixedly connected to the upper end of the circular connecting column, and the detection port is fixedly connected to the upper end of the circular connecting column.

[0012] Preferably, the entire outer side of the body is wrapped by a protective cover.

[0013] Preferably, the selection component includes an up key, a down key, a left key, a right key and an OK key, an up key is fixedly connected to one end of the body, a down key is fixedly connected to one end of the body, a left key is fixedly connected to one end of the body, a right key is fixedly connected to one end of the body, and an OK key is fixedly connected to one end of the body.

[0014] Preferably, the fixing assembly includes a threaded column, a first rectangular block, a second rectangular block and a third rectangular block, the threaded hole has a threaded connection with the threaded column, one end of the threaded column is fixedly connected to the first rectangular block, the lower end of the first rectangular block is fixedly connected to the second rectangular block, and one end of the second rectangular block is fixedly connected to the third rectangular block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. This ammonia escape monitoring device is provided with a display screen, an up key, a down key, a left key, a right key, a confirm key, a round button, a round connecting column and a detection port. When in use, the staff places the detection port on the upper end of the body where detection is required, and then uses the up key, down key, left key, right key and confirm key to view the numerical value after observing the display screen, and then detects ammonia escape according to the flashing of the alarm light, thereby achieving the purpose of facilitating detection, observation and carrying.

[0017] 2. This ammonia escape monitoring device is provided with a protective cover, a threaded column, a first rectangular block, a second rectangular block and a third rectangular block. When in use, the staff puts the protective cover into the body, then twists the threaded column at one end of the first rectangular block into the threaded hole on the back of the body, and then rotates to fix the first rectangular block, and then places the body through the second rectangular block and the third rectangular block, thereby achieving the purpose of facilitating the placement and protecting the body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall side schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall back side of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall back side of the utility model;

[0021] Figure 4 It is a schematic diagram of the threaded column, the first rectangular block, the second rectangular block, the third rectangular block, etc. of the utility model.

[0022] In the figure: 1. body; 2. alarm light; 3. connecting column; 4. detection component; 401. round button; 402. round connecting column; 403. detection port; 5. protective cover; 6. display screen; 7. power on button; 8. power off button; 9. selection component; 901. up key; 902. down key; 903. left key; 904. right key; 905. confirm key; 10. threaded hole; 11. fixing component; 1101. threaded column; 1102. first rectangular block; 1103. second rectangular block; 1104. third rectangular block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] An ammonia escape monitoring device, comprising

[0026] The body 1 has an alarm light 2 fixedly connected to the upper end of the body 1, a connecting column 3 fixedly connected to the upper end of the body 1, a detection component 4 threadedly connected to the upper end of the connecting column 3, a protective cover 5 sleeved on the outer end of the body 1, a display screen 6 opened at one end of the body 1, a power button 7 fixedly connected to one side of the upper end of the body 1, a shutdown button 8 fixedly connected to one side of the upper end of the body 1, and a selection component 9 fixedly connected to the lower side of one end of the body 1;

[0027] A threaded hole 10 is provided at the other end of the body, and a fixing component 11 is threadedly connected inside the threaded hole;

[0028] In this embodiment, preferably, the warning light 2 runs through the body, and the warning light 2 at the upper end of the body is used to detect whether the ammonia escape is normal;

[0029] In this embodiment, preferably, the detection component 4 includes a circular button block 401, a circular connecting column 402 and a detection port 403. The upper end of the connecting column 3 is threadedly connected with the circular button block 401, the upper end of the circular button block 401 is fixedly connected with the circular connecting column 402, and the upper end of the circular connecting column 402 is fixedly connected with the detection port 403. When in use, the staff twists the cylindrical button block 401 and fixes the cylindrical button block 401 to the upper end of the connecting column 3, thereby achieving the effect of facilitating replacement;

[0030] In this embodiment, preferably, the entire outer side of the body 1 is covered by the protective cover 5, so that the protective cover 5 can protect the entire body 1;

[0031] In this embodiment, preferably, the selection component 9 includes an upper key 901, a lower key 902, a left key 903, a right key 904 and a confirmation key 905. The upper key 901 is fixedly connected to one end of the body 1, the lower key 902 is fixedly connected to one end of the body 1, the left key 903 is fixedly connected to one end of the body 1, the right key 904 is fixedly connected to one end of the body 1, and the confirmation key 905 is fixedly connected to one end of the body 1. After observing the display screen 6, the upper key 901, the lower key 902, the left key 903, the right key 904 and the confirmation key 905 are adjusted, so as to facilitate the observation of the ammonia escape value.

[0032] In this embodiment, preferably, the fixing component 11 includes a threaded column 1101, a first rectangular block 1102, a second rectangular block 1103 and a third rectangular block 1104, the threaded column 1101 is threadedly connected inside the threaded hole 10, one end of the threaded column 1101 is fixedly connected to the first rectangular block 1102, the lower end of the first rectangular block 1102 is fixedly connected to the second rectangular block 1103, and one end of the second rectangular block 1103 is fixedly connected to the third rectangular block 1104. The staff inserts the threaded column 1101 at one end of the first button block 1102 into the threaded hole 10 at one end of the body 1 and twists it to fix the second button block 1103 and the third button block 1104, thereby facilitating the placement of the body.

[0033] When an ammonia escape monitoring device of the present embodiment is in use, the staff fixes the cylindrical button block 401 to the upper end of the connecting column 3 by twisting the cylindrical button block 401, so as to facilitate installation and replacement. Then, according to the flashing of the alarm light 2, it is observed whether the ammonia escape is normal. Then, according to the placement of the detection port 403 at the place where ammonia escape needs to be detected, by observing the display screen 6 and the upper key 901, the lower key 902, the left key 903, the right key 904 and the confirmation key 905, it is convenient to view the ammonia detection value. Then, through the protective cover 5 on the outside of the body 1, the body 1 is protected. Then, by twisting the threaded column 1101 at one end of the first rectangular block 1102, inserting it into the threaded hole 10 on the back of the body 1 and rotating it, the first rectangular block 1102 is fixed. Finally, through the second rectangular block 1103 and the third rectangular block 1104, it is convenient to place the body 1.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An ammonia escape monitoring device, characterized in that: include A machine body (1), wherein an alarm light (2) is fixedly connected to the upper end of the machine body (1), a connecting column (3) is fixedly connected to the upper end of the machine body (1), a detection component (4) is threadedly connected to the upper end of the connecting column (3), a protective cover (5) is sleeved on the outer end of the machine body (1), a display screen (6) is provided at one end of the machine body (1), a power button (7) is fixedly connected to one side of the upper end of the machine body (1), a shutdown button (8) is fixedly connected to one side of the upper end of the machine body (1), and a selection component (9) is fixedly connected to the lower side of one end of the machine body (1); A threaded hole (10) is provided at the other end of the machine body, and a fixing component (11) is threadedly connected inside the threaded hole.

2. The ammonia escape monitoring device according to claim 1, characterized in that: The warning light (2) passes through the machine body.

3. The ammonia escape monitoring device according to claim 1, characterized in that: The detection assembly (4) comprises a circular button block (401), a circular connecting column (402) and a detection port (403); the upper end of the connecting column (3) is threadedly connected to the circular button block (401); the upper end of the circular button block (401) is fixedly connected to the circular connecting column (402); and the upper end of the circular connecting column (402) is fixedly connected to the detection port (403).

4. The ammonia escape monitoring device according to claim 1, characterized in that: The entire outer side of the machine body (1) is wrapped by a protective cover (5).

5. The ammonia escape monitoring device according to claim 1, characterized in that: The selection component (9) comprises an up key (901), a down key (902), a left key (903), a right key (904) and a confirmation key (905); one end of the body (1) is fixedly connected to the up key (901); one end of the body (1) is fixedly connected to the down key (902); one end of the body (1) is fixedly connected to the left key (903); one end of the body (1) is fixedly connected to the right key (904); and one end of the body (1) is fixedly connected to the confirmation key (905).

6. The ammonia escape monitoring device according to claim 1, characterized in that: The fixing assembly (11) comprises a threaded column (1101), a first rectangular block (1102), a second rectangular block (1103) and a third rectangular block (1104); the threaded column (1101) is threadedly connected inside the threaded hole (10); one end of the threaded column (1101) is fixedly connected to the first rectangular block (1102); the lower end of the first rectangular block (1102) is fixedly connected to the second rectangular block (1103); and one end of the second rectangular block (1103) is fixedly connected to the third rectangular block (1104).

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