Flue gas desulfurization and denitrification temperature compensation device

Abstract

The utility model belongs to the technical field of flue gas desulfurization and denitrification, and particularly relates to a flue gas desulfurization and denitrification temperature compensation device which comprises a temperature information processor, a display screen is arranged on the surface of the front end of the temperature information processor, and a convex block is connected to the surface of the front end of the temperature information processor on the outer side of the display screen. According to the utility model, the projection and the transparent baffle plate are matched with each other, so that the projection and the transparent baffle plate can shield the display screen, and an object cannot directly collide and contact the display screen, thereby improving the protection performance of the display screen and reducing the probability that the display screen is damaged after being collided by the object; when much dust is attached to the front end of the transparent baffle to influence watching of the display screen, the cleaning brush can clean the dust attached to the surface of the front end of the transparent baffle only by sliding the cleaning brush up and down, so that the cleanliness of the surface of the transparent baffle is ensured, and the dust is prevented from influencing watching of the display screen by an operator.

Description

Technical Field

[0001] The utility model belongs to the technical field of flue gas desulfurization and denitrification, and particularly relates to a flue gas desulfurization and denitrification temperature compensation device. Background Art

[0002] Flue gas desulfurization and denitrification is an important environmental protection technology used to reduce the emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) generated in industrial production processes. It can effectively reduce pollutant emissions and protect the environment and human health.

[0003] For example, a flue gas desulfurization and denitrification temperature compensation device and method with publication number "CN111504502A" belongs to the technical field of flue gas desulfurization and denitrification, and includes a temperature detection module and a temperature compensation module. The temperature detection module is connected to the temperature compensation module through a wire. The probe of the temperature detection module is close to the flue gas desulfurization and denitrification device and detects the temperature of the surface of the flue gas desulfurization and denitrification device. The stable movement of the rotating wheel drives the probe to move stably. The probe regularly detects the temperature of the surface of the flue gas desulfurization and denitrification device, thereby improving the regularity and accuracy of the probe detection data, avoiding wear on the probe end caused by the rapid movement of the probe, and preventing repeated detection caused by the slow movement of the probe, thereby improving data accuracy. Since the detected temperature data is more accurate, the compensation amount of the temperature compensation module for the flue gas desulfurization and denitrification device is also more accurate, and the temperature inside the flue gas desulfurization and denitrification device is also more balanced.

[0004] The inventors believe that when the above-mentioned flue gas desulfurization and denitrification temperature compensation device is in use, the front-end display screen of the temperature information processor is directly exposed to the environment, resulting in poor protection of the display screen. If an object accidentally hits the display screen, it is easy to cause damage to the display screen, resulting in the display screen being unable to display normally, thereby affecting the normal use of the flue gas desulfurization and denitrification temperature compensation device.

[0005] Therefore, the present invention provides a flue gas desulfurization and denitrification temperature compensation device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a flue gas desulfurization and denitrification temperature compensation device, aiming to solve the problem in the prior art that the front-end display screen of the temperature information processor on the flue gas desulfurization and denitrification temperature compensation device is directly exposed to the environment, has poor protection, and is easily damaged after being hit by objects.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a flue gas desulfurization and denitrification temperature compensation device, comprising a temperature information processor, a display screen is provided on the front end surface of the temperature information processor, a protrusion is connected to the front end surface of the temperature information processor outside the display screen, a positioning groove is provided on the front end surface of the protrusion, a positioning block is connected to the inner surface of the positioning groove, a first bolt is passed through and connected to the two side surfaces of the protrusion, one end of the first bolt extends into a first fixing hole provided on one side surface of the positioning block, a transparent baffle is connected to the front end surface of the positioning block, and a cleaning mechanism is also provided on the front end surface of the temperature information processor.

[0008] In order to clean the dust on the surface of the transparent baffle, as a preferred flue gas desulfurization and denitrification temperature compensation device of the present invention, the cleaning mechanism includes: a vertical block, a sliding rod, a slider, a placement groove, a connecting block, a second bolt, a second fixing hole and a cleaning brush. The surfaces of both ends of the temperature information processor are connected with vertical blocks, a sliding rod is connected between the two vertical blocks, one end of the sliding rod is penetrated by a slider, a placement groove is provided on the front end surface of the slider, the inner surface of the placement groove is connected to a connecting block, the top surface of the slider is penetrated by a second bolt, one end of the second bolt extends into the second fixing hole provided on the top surface of the connecting block, and a cleaning brush is connected to the surface of one side of the connecting block.

[0009] In order to place the positioning block, as a preferred embodiment of the flue gas desulfurization and denitrification temperature compensation device of the present invention, the positioning block is slidably connected to the protrusion via the positioning groove.

[0010] In order to fix the positioning block, as a preferred embodiment of the flue gas desulfurization and denitrification temperature compensation device of the present invention, the first bolt is threadedly connected to the first fixing hole by passing through the protrusion.

[0011] In order to enable the slider to move and the bristles of the cleaning brush to clean the transparent baffle, as a preferred flue gas desulfurization and denitrification temperature compensation device of the present invention, a sliding connection is formed between the slider and the slide rod, and the position of the cleaning brush matches the position of the transparent baffle.

[0012] In order to realize the disassembly and assembly of the cleaning brush, as a preferred flue gas desulfurization and denitrification temperature compensation device of the present invention, the connecting block is slidingly connected with the slider through the placement groove, and the second bolt is threadedly connected with the slider through the second fixing hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model uses the mutual cooperation between the protrusion and the transparent baffle to block the display screen, so that objects cannot directly collide with the display screen, thereby improving the protection of the display screen and reducing the probability of damage to the display screen after being hit by an object.

[0015] The utility model is provided with a cleaning mechanism. When a large amount of dust adheres to the front end of the transparent baffle and affects viewing of the display screen, the cleaning brush only needs to be slid up and down to enable the cleaning brush to clean off the dust adhered to the front end surface of the transparent baffle, thereby ensuring the cleanliness of the surface of the transparent baffle and preventing dust from affecting the operator's viewing of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the local explosion structure of the convex block of the utility model;

[0019] Figure 3 This is a schematic diagram of the partial explosion structure of the cleaning brush of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the locally enlarged structure at point A in the middle.

[0021] In the figure: 1. Temperature information processor; 2. Display screen; 3. Bump; 4. Positioning slot; 5. Positioning block; 6. First bolt; 7. First fixing hole; 8. Transparent baffle; 9. Vertical block; 10. Sliding rod; 11. Slider; 12. Placement slot; 13. Connecting block; 14. Second bolt; 15. Second fixing hole; 16. Cleaning brush. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 4The utility model provides the following technical solutions: a flue gas desulfurization and denitrification temperature compensation device, including a temperature information processor 1, a display screen 2 is provided on the front end surface of the temperature information processor 1, a protrusion 3 is connected to the front end surface of the temperature information processor 1 outside the display screen 2, a positioning groove 4 is provided on the front end surface of the protrusion 3, a positioning block 5 is connected to the inner surface of the positioning groove 4, first bolts 6 are penetrated and connected to the two side surfaces of the protrusion 3, one end of the first bolt 6 extends into a first fixing hole 7 provided on one side surface of the positioning block 5, a transparent baffle 8 is connected to the front end surface of the positioning block 5, and a cleaning mechanism is also provided on the front end surface of the temperature information processor 1.

[0024] Preferably: the cleaning mechanism includes: a vertical block 9, a sliding rod 10, a slider 11, a placement groove 12, a connecting block 13, a second bolt 14, a second fixing hole 15 and a cleaning brush 16. The surfaces of both ends of the temperature information processor 1 are connected to the vertical blocks 9, and the sliding rod 10 is connected between the two vertical blocks 9. The slider 11 is connected to one end of the sliding rod 10. The front end surface of the slider 11 is provided with a placement groove 12, and the inner surface of the placement groove 12 is connected to the connecting block 13. The top surface of the slider 11 is connected with the second bolt 14, and one end of the second bolt 14 extends into the second fixing hole 15 opened on the top surface of the connecting block 13. A cleaning brush 16 is connected to the surface of one side of the connecting block 13.

[0025] During specific use, the connecting blocks 13 at both ends of the cleaning brush 16 are slid and placed into the placement groove 12, and then the second bolts 14 are passed through the slider 11 and screwed into the second fixing holes 15 on the connecting blocks 13, so that the connecting blocks 13 will be fixed in the placement groove 12, so that the cleaning brush 16 is connected to the slider 11 through the connecting blocks 13, so that when the slider 11 slides on the slide rod 10, it can drive the cleaning brush 16 to slide up and down. When the cleaning brush 16 needs to be maintained, it is only necessary to screw the second bolt 14 to separate one end of the second bolt 14 from the second fixing hole 15, so that the connecting block 13 can slide out of the placement groove 12, so that the cleaning brush 16 can be disassembled, and the operator can perform maintenance operations on the cleaning brush 16.

[0026] Preferably, the positioning block 5 is in sliding connection with the protrusion 3 through the positioning groove 4 , and the first bolt 6 is in threaded connection with the protrusion 3 through the first fixing hole 7 .

[0027] During specific use, the positioning block 5 can slide in the positioning groove 4, so that the transparent baffle 8 can be inserted and removed from the protrusion 3 through the positioning block 5. When the positioning block 5 is slid into the positioning groove 4, the first bolt 6 is passed through the protrusion 3 and screwed into the first fixing hole 7, so that the position of the positioning block 5 can be fixed in the positioning groove 4, and the transparent baffle 8 can be installed at the front end of the protrusion 3.

[0028] Preferably, the slider 11 and the slide rod 10 form a sliding connection, and the position of the cleaning brush 16 matches the position of the transparent baffle 8 .

[0029] During specific use, the slider 11 can slide up and down on the slide rod 10 , and when the cleaning brush 16 slides up and down, the bristles on the cleaning brush 16 can clean the dust attached to the front end surface of the transparent baffle 8 .

[0030] Preferably, the connecting block 13 is slidably connected to the slider 11 through the placement groove 12 , and the second bolt 14 is threadedly connected to the slider 11 through the second fixing hole 15 .

[0031] During specific use, the connecting block 13 can be slid into the placement groove 12. When the connecting block 13 is placed in the placement groove 12, the second bolt 14 is passed through the slider 11 and screwed into the second fixing hole 15 on the connecting block 13. In this way, the connecting block 13 will be fixed in the placement groove 12, so that the cleaning brush 16 is connected to the slider 11 through the connecting block 13.

[0032] Working principle: When using the flue gas desulfurization and denitrification temperature compensation device, slide the positioning block 5 on the transparent baffle 8 into the positioning groove 4, and then use the first bolt 6 to penetrate the protrusion 3 and screw it into the first fixing hole 7 on the positioning block 5, so that the position of the positioning block 5 can be fixed in the positioning groove 4, so that the transparent baffle 8 can be installed and fixed on the protrusion 3, so that the protrusion 3 and the transparent baffle 8 can block the front end of the display screen 2. When the display screen 2 is hit by an object, the protrusion 3 and the transparent baffle 8 will block the collision end of the object to prevent the object from directly contacting the display screen 2, thereby improving the protection of the display screen 2 and reducing the probability of damage to the display screen 2 after being hit by an object. Secondly, put the cleaning brush 16 The connecting blocks 13 at both ends are slidably placed in the placement grooves 12, and then the second bolts 14 are passed through the slider 11 and screwed into the second fixing holes 15 on the connecting blocks 13, so that the connecting blocks 13 are fixed in the placement grooves 12, so that the cleaning brush 16 is connected to the slider 11 through the connecting blocks 13, so that when the slider 11 slides on the slide rod 10, it can drive the cleaning brush 16 to slide up and down. Therefore, when there is a lot of dust attached to the surface of the transparent baffle 8, you only need to pull the cleaning brush 16 to slide up and down, so that the bristles on the cleaning brush 16 can clean up the dust attached to the surface of the transparent baffle 8, thereby ensuring the cleanliness of the transparent baffle 8 and avoiding the accumulation of a lot of dust on the transparent baffle 8 that affects the operator's observation of the display screen 2.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A flue gas desulfurization and denitrification temperature compensation device, comprising a temperature information processor (1), characterized in that: The front surface of the temperature information processor (1) is provided with a display screen (2); the front surface of the temperature information processor (1) outside the display screen (2) is connected to a protrusion (3); the front surface of the protrusion (3) is provided with a positioning groove (4); the inner surface of the positioning groove (4) is connected to a positioning block (5); first bolts (6) are connected through both side surfaces of the protrusion (3); one end of the first bolt (6) extends into a first fixing hole (7) provided on one side surface of the positioning block (5); the front surface of the positioning block (5) is connected to a transparent baffle (8); and the front surface of the temperature information processor (1) is also provided with a cleaning mechanism.

2. A flue gas desulfurization and denitrification temperature compensation device according to claim 1, characterized in that: The cleaning mechanism comprises: a vertical block (9), a sliding rod (10), a slider (11), a placement groove (12), a connecting block (13), a second bolt (14), a second fixing hole (15) and a cleaning brush (16); the vertical blocks (9) are connected to the surfaces of both ends of the temperature information processor (1); a sliding rod (10) is connected between the two vertical blocks (9); a slider (11) is connected through one end of the sliding rod (10); a placement groove (12) is provided on the front end surface of the slider (11); the inner surface of the placement groove (12) is connected to the connecting block (13); a second bolt (14) is connected through the top surface of the slider (11); one end of the second bolt (14) extends into the second fixing hole (15) provided on the top surface of the connecting block (13); and a cleaning brush (16) is connected to one side surface of the connecting block (13).

3. A flue gas desulfurization and denitrification temperature compensation device according to claim 1, characterized in that: The positioning block (5) is slidably connected to the protrusion (3) via the positioning groove (4).

4. A flue gas desulfurization and denitrification temperature compensation device according to claim 1, characterized in that: The first bolt (6) penetrates the protrusion (3) and forms a threaded connection with the first fixing hole (7).

5. A flue gas desulfurization and denitrification temperature compensation device according to claim 2, characterized in that: The sliding block (11) and the sliding rod (10) are slidably connected, and the position of the cleaning brush (16) matches the position of the transparent baffle (8).

6. A flue gas desulfurization and denitrification temperature compensation device according to claim 2, characterized in that: The connection block (13) is slidably connected to the slider (11) via the placement groove (12), and the second bolt (14) is threadedly connected to the slider (11) via the second fixing hole (15).

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