Flue gas treatment device for waste liquid incinerator
By designing the combination of components such as mixing rods, sliders and spring rods, the problem of crystal accumulation of precipitates in the flue gas treatment equipment is solved, the equipment is clean and efficient purification is achieved, and the accuracy and flexibility of flue gas treatment are improved.
Patent Information
- Application Number
- CN202421818579.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-30
AI Technical Summary
In existing flue gas treatment equipment, precipitate crystals generated after the flue gas contacts with liquids are easily accumulated at the bottom of the equipment, affecting the normal operation of the equipment.
A waste liquid incinerator flue gas treatment device is designed, which uses the combination of components such as mixing rods, sliders, scrapers and spring rods. Through the cross movement of stirring and sliders, the bottom wall of the equipment is cleaned, and the adjustment of the sliding top plate and float is combined to improve purification accuracy and flexibility.
Effectively prevent crystallization accumulation, keep the equipment clean, improve the accuracy and flexibility of flue gas purification and treatment, and extend the service life of the equipment.
Smart Images
Figure CN223055391U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of flue gas treatment, and specifically relates to a flue gas treatment device for a waste liquid incinerator. Background Technique
[0002] Waste liquid, also known as wastewater, is mainly liquid waste containing pollutants generated during processes such as production, processing, and use. Usually, an incinerator is used for combustion treatment, and the energy released during the combustion process is used for power generation.
[0003] When the waste liquid is burned in an incinerator, gas emissions containing various pollutants such as acidic gases, nitrogen oxides, carbon monoxide, particulate matter, and heavy metals are also generated. To reduce the environmental threat posed by direct emissions, flue gas treatment equipment is usually used.
[0004] Through long-term observation, when the existing flue gas treatment is carried out by the liquid immersion method, a chemical reaction will occur after the flue gas comes into contact with the liquid, and precipitate crystals will be generated. These precipitates usually directly deposit at the bottom of the equipment, and the long-term accumulation is likely to affect the normal operation of the equipment. Therefore, a flue gas treatment device for a waste liquid incinerator is proposed for the above problems. Content of the Utility Model
[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background technique, the utility model proposes a flue gas treatment device for a waste liquid incinerator.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A flue gas treatment device for a waste liquid incinerator according to the utility model includes a processor main body; a stirring rod is installed in the middle of the processor main body; an air inlet pipe is fixedly connected to the middle of the processor main body; two groups of shells are fixedly connected to the middle of the processor main body, and the shells are communicated with the processor main body; a slide plate is slidably connected to the inner wall of the shell; a first spring rod is fixedly connected to the inner wall of the shell, and the other end of the first spring rod is fixedly connected to the middle of the slide plate; a scraping plate is hinged to the end of the slide plate; a toothed rail is fixedly connected to the top of the slide plate and is arranged inside the processor main body; a semi-toothed block is fixedly connected to the bottom of the output end of the stirring rod, and the semi-toothed block is meshed with the two groups of toothed rails.
[0007] Preferably, two groups of first sliding rods are slidably connected to the middle of the processor main body, and the first sliding rods are polygonally arranged; a top plate is fixedly connected to the bottom of the first sliding rod, and the top plate is slidably connected to the output end of the stirring rod; a plurality of clamping holes are opened in the middle of the first sliding rod; two groups of second spring rods are fixedly connected to the outer wall of the processor main body, and the output ends of the second spring rods are matched in shape with the clamping holes.
[0008] Preferably, a second sliding rod is slidably connected to the middle of the first sliding rod and the top plate; a limiting member is fixedly connected to the top of the second sliding rod; a floating buoy is fixedly connected to the bottom of the second sliding rod.
[0009] Preferably, two groups of bristles are fixedly connected to the bottom of the semi-tooth block, and the bristles are in contact with the bottom wall of the processor main body; a counterweight member is fixedly connected to the top of the bristles.
[0010] Preferably, a connecting rod is fixedly connected to the middle of the output end of the second spring rod; a pressing plate is fixedly connected to the end of the connecting rod.
[0011] Preferably, a friction member is fixedly connected to the top of the floating buoy.
[0012] Preferably, a sponge pad is fixedly connected to the middle of the pressing plate.
[0013] Advantages of the present utility model:
[0014] 1. The present utility model provides a waste liquid incinerator flue gas treatment device. By cooperating with the provided semi-tooth block, two groups of sliding plates can be driven to perform a cross movement, thereby improving the cleanliness of the bottom wall of the processor main body and reducing the problem that after the processor main body is used for a long time, the liquid and the flue gas undergo a chemical reaction, resulting in the long-term accumulation of crystals generated and affecting the subsequent use of the processor main body. The provided first spring rod can improve the repeated use of the sliding plate and collect impurities.
[0015] 2. The present utility model provides a waste liquid incinerator flue gas treatment device. By cooperating with the provided top plate, the residence time of the flue gas in the liquid can be increased, the precision of the flue gas purification treatment can be improved, and at the same time, a sliding first sliding rod is provided, which can adjust the top plate according to the liquid of different heights, improving the flexibility of the top plate during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0017] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;
[0018] Figure 2 is the three-dimensional sectional structure schematic diagram of the present utility model;
[0019] Figure 3 is the structure schematic diagram of the sliding plate of the present utility model;
[0020] Figure 4 is the structure schematic diagram of the top plate of the present utility model;
[0021] Figure 5 is Figure 4 an enlarged view of part A of
[0022] Legend:
[0023] 1. Processor main body; 11. Stirring rod; 12. Air inlet pipe; 13. Housing; 14. Slide plate; 15. First spring rod; 16. Scraper; 17. Tooth rail; 18. Half tooth block; 2. First slide rod; 21. Top plate; 22. Card hole; 23. Second spring rod; 3. Second slide rod; 31. Limiting part; 32. Floating buoy; 4. Brush hair; 41. Counterweight; 5. Connecting rod; 51. Pressure plate; 6. Friction part; 7. Sponge pad. Specific implementation manners
[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0025] The following gives specific embodiments.
[0026] Such as Figures 1 - 3As shown in the figure, a waste liquid incinerator flue gas treatment device includes a processor main body 1; a stirring rod 11 is installed in the middle of the processor main body 1; an air inlet pipe 12 is fixedly connected to the middle of the processor main body 1; two groups of shells 13 are fixedly connected to the middle of the processor main body 1, and the shell 13 is communicated with the processor main body 1; a slide plate 14 is slidably connected to the inner wall of the shell 13; a first spring rod 15 is fixedly connected to the inner wall of the shell 13, and the other end of the first spring rod 15 is fixedly connected to the middle of the slide plate 14; a scraper 16 is hinged to the end of the slide plate 14; a tooth rail 17 is fixedly connected to the top of the slide plate 14, and the tooth rail 17 is arranged inside the processor main body 1; a semi-tooth block 18 is fixedly connected to the bottom of the output end of the stirring rod 11, and the semi-tooth block 18 is meshed with the two groups of tooth rails 17; during operation, the staff needs to install the processor main body 1 in the working area, then pour the treatment liquid into the processor main body 1, connect the air inlet pipe 12 to the external flue gas pipe, and transfer the incineration flue gas to the liquid inside the processor main body 1 through pressure. At the same time, the staff can start the switch of the stirring rod 11, so that the rotating stirring rod 11 stirs the liquid and the flue gas. By setting a semi-tooth block 18 at the bottom of the output end of the stirring rod 11, when the semi-tooth block 18 rotates, the teeth in the middle of it will sequentially contact the two groups of tooth rails 17, and pull the whole slide plate 14 to slide on the inner wall of the shell 13. At the same time, the output end of the first spring rod 15 will be stretched. When the slide plate 14 moves, under the action of water flow, the scraper 16 will turn inward. When the teeth in the middle of the semi-tooth block 18 are separated from the designated tooth rail 17, under the reaction force of the first spring rod 15, the slide plate 14 can be reset in position, and the scraper 16 will be perpendicular to the end of the slide plate 14, and scrape and clean the caked impurities attached to the bottom wall of the processor main body 1 and collect them inside the slide plate 14. When it is necessary to clean the inside of the slide plate 14, just open the cover at the bottom of the processor main body 1. This step, combined with the set semi-tooth block 18, can drive the two groups of slide plates 14 to move crosswise, thereby improving the cleanliness of the bottom wall of the processor main body 1 and reducing the problem that after the processor main body 1 is used for a long time, the liquid and the flue gas undergo a chemical reaction, resulting in the long-term accumulation of crystals and affecting the subsequent use of the processor main body 1. The set first spring rod 15 can improve the repeated use of the slide plate 14 and collect impurities.
[0027] As Figure 1 , 2As shown in FIGS. 4 and 5, two groups of first sliding rods 2 are slidably connected to the middle of the processor main body 1, and the first sliding rods 2 are polygonally arranged; a top plate 21 is fixedly connected to the bottom of the first sliding rod 2, and the top plate 21 is slidably connected to the output end of the stirring rod 11; a plurality of card holes 22 are formed in the middle of the first sliding rod 2; two groups of second spring rods 23 are fixedly connected to the outer wall of the processor main body 1, and the output ends of the second spring rods 23 are matched in shape with the card holes 22; during operation, by arranging two groups of sliding first sliding rods 2 in the middle of the processor main body 1, when the processor main body 1 is in use, the staff can successively pull the output ends of the two groups of second spring rods 23, and separate the output ends of the second spring rods 23 from the card holes 22 until the whole top plate 21 is adjusted to be flush with the liquid level inside the processor main body 1, then the output ends of the two groups of second spring rods 23 can be released, so that the second spring rods 23 cooperate with the card holes 22 to fix the overall height of the top plate 21. When the stirring rod 11 rotates, the top plate 21 flush with the liquid can block a large amount of flue gas. This step, combined with the arranged top plate 21, can increase the residence time of the flue gas in the liquid, improve the accuracy of flue gas purification treatment. At the same time, the arranged sliding first sliding rod 2 can adjust the top plate 21 according to the liquid of different heights, improving the flexibility of the top plate 21 during use.
[0028] As Figures 4 - 5 shown, a second sliding rod 3 is slidably connected to the middle of the first sliding rod 2 and the top plate 21; a limiting member 31 is fixedly connected to the top of the second sliding rod 3; a floating ball 32 is fixedly connected to the bottom of the second sliding rod 3; during operation, by arranging a slidable second sliding rod 3 in the middle of the first sliding rod 2, when the overall height of the top plate 21 is adjusted, the position of the floating ball 32 will gradually approach the top of the liquid. When they come into contact, the floating ball 32 will generate an upward buoyancy force. When the first sliding rod 2 is continuously pushed for height adjustment, the second sliding rod 3 will drive the limiting member 31 to move synchronously, so that the staff can observe. This step, combined with the arranged limiting member 31, can improve the staff's observation of the distance between the top plate 21 and the top of the liquid, reducing the problem that the processor main body 1 is solidly arranged, making it difficult for the external adjusting staff to observe the height of the top plate 21.
[0029] As Figure 3As shown, two groups of bristles 4 are fixedly connected to the bottom of the semi-tooth block 18, and the bristles 4 are in contact with the bottom wall of the processor main body 1; a weight 41 is fixedly connected to the top of the bristles 4. During operation, by arranging the bristles 4 in the middle of the semi-tooth block 18, when the semi-tooth block 18 rotates, it will synchronously drive the two groups of bristles 4 to rotate. With the action of the gravity of the weight 41, the bristles 4 are in deep contact with the bottom wall of the processor main body 1. This step, combined with the arranged bristles 4, can scrape the impurities accumulated at the center position of the bottom wall of the processor main body 1 and collect them with the subsequent scraper 16. At the same time, the arranged weight 41 can improve the stability of the bristles 4 during operation.
[0030] As Figure 5 shown, a connecting rod 5 is fixedly connected to the middle of the output end of the second spring rod 23; a pressing plate 51 is fixedly connected to the end of the connecting rod 5. During operation, by arranging the connecting rod 5 at the output end of the second spring rod 23, when the staff needs to pull the two groups of second spring rods 23 to move in sequence, they can hold the two groups of pressing plates 51 and squeeze them towards the middle. This step, combined with the arranged connecting rod 5, can improve the synchronism of the two groups of second spring rods 23 when being pulled out, reducing the problem that the staff needs to pull the output end of the second spring rod 23 multiple times, resulting in troublesome height adjustment of the top plate 21.
[0031] As Figure 4 shown, a friction member 6 is fixedly connected to the top of the float 32. During operation, by arranging the friction member 6 at the top of the float 32, when the float 32 approaches the inner wall of the top plate 21, the friction member 6 will directly contact the inner wall of the top plate 21. With the action of this friction member 6 in this step, the friction between the float 32 and the inner wall of the top plate 21 during use can be improved, reducing the problem that the rotation speed of the stirring rod 11 is too fast, causing the second spring rod 23 to shake or shift in position.
[0032] As Figure 5 shown, a sponge pad 7 is fixedly connected to the middle of the pressing plate 51. During operation, by arranging the sponge pad 7 in the middle of the pressing plate 51, when the staff holds the middle of the pressing plate 51, the sponge pad 7 will first contact the hand. This step, combined with the arranged sponge pad 7, can reduce the wear on the staff's hand and increase the comfort of the staff's grip.
[0033] Working principle: Install the processor main body 1 in the working area. Then pour the processing liquid into the processor main body 1, connect the air inlet pipe 12 to the external flue gas pipeline, and transfer the incineration flue gas to the liquid inside the processor main body 1 through pressure. At the same time, the staff can start the switch of the stirring rod 11, so that the rotating stirring rod 11 stirs the liquid and the flue gas. Since there is a semi-tooth block 18 at the bottom of the output end of the stirring rod 11, when the semi-tooth block 18 rotates, the teeth in the middle of it will sequentially contact the two groups of tooth rails 17, and pull the whole slide plate 14 to slide on the inner wall of the housing 13. At the same time, the output end of the first spring rod 15 will be stretched. When the slide plate 14 moves, under the action of water flow, the scraper 16 will turn inward. When the teeth in the middle of the semi-tooth block 18 are separated from the designated tooth rail 17, under the reaction force of the first spring rod 15, the slide plate 14 can be reset, and the scraper 16 will be perpendicular to the end of the slide plate 14, and scrape and clean the caked impurities attached to the bottom wall of the processor main body 1 and collect them inside the slide plate 14. When it is necessary to clean the inside of the slide plate 14, just open the cover plate at the bottom of the processor main body 1. Since there are two groups of sliding first slide rods 2 in the middle of the processor main body 1, when the processor main body 1 is in use, the staff can sequentially pull the output ends of the two groups of second spring rods 23, and separate the output ends of the second spring rods 23 from the card holes 22 until the top plate 21 is adjusted to be flush with the liquid level inside the processor main body 1, and then release the output ends of the two groups of second spring rods 23, so that the second spring rods 23 cooperate with the card holes 22 to fix the overall height of the top plate 21. When the stirring rod 11 rotates, the top plate 21 flush with the liquid can block a large amount of flue gas. Since there is a slidable second slide rod 3 in the middle of the first slide rod 2, when the overall height of the top plate 21 is adjusted, the position of the float 32 will gradually approach the top of the liquid. When the two come into contact, the float 32 will generate an upward buoyancy force. When the first slide rod 2 is continuously pushed for height adjustment, the second slide rod 3 will drive the limit member 31 to move synchronously, so that the staff can observe. Since there are brushes 4 in the middle of the semi-tooth block 18, when the semi-tooth block 18 rotates, it will drive the two groups of brushes 4 to rotate synchronously. Under the action of the gravity of the weight member 41, the brushes 4 will be in deep contact with the bottom wall of the processor main body 1. Since there is a connecting rod 5 at the output end of the second spring rod 23, when the staff needs to sequentially pull the two groups of second spring rods 23 to move, they can hold the two groups of pressing plates 51 and squeeze them towards the middle. Since there is a friction member 6 on the top of the float 32, when the float 32 approaches the top plate 21, the friction member 6 will directly contact the inner wall of the top plate 21. Since there is a sponge pad 7 in the middle of the pressing plate 51, when the staff holds the middle of the pressing plate 51, the sponge pad 7 will first contact the hand.
[0034] The basic principle, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.
Claims
1. A flue gas treatment device for a waste liquid incinerator, comprising a processor main body (1); a stirring rod (11) is installed in the middle of the processor main body (1); an air inlet pipe (12) is fixedly connected to the middle of the processor main body (1); it is characterized in that: In the middle of the processor main body (1), two groups of shells (13) are fixedly connected, and the shells (13) are communicated with the processor main body (1); a slide plate (14) is slidably connected to the inner wall of the shell (13); a first spring rod (15) is fixedly connected to the inner wall of the shell (13), and the other end of the first spring rod (15) is fixedly connected to the middle of the slide plate (14); a scraping plate (16) is hinged to the end of the slide plate (14); a toothed rail (17) is fixedly connected to the top of the slide plate (14), and the toothed rail (17) is arranged inside the processor main body (1); a semi-toothed block (18) is fixedly connected to the bottom of the output end of the stirring rod (11), and the semi-toothed block (18) is meshed with the two groups of toothed rails (17).
2. The flue gas treatment device for a waste liquid incinerator according to claim 1, characterized in that: Two groups of first sliding rods (2) are slidably connected to the middle of the processor main body (1), and the first sliding rods (2) are polygonally arranged; a top plate (21) is fixedly connected to the bottom of the first sliding rod (2), and the top plate (21) is slidably connected to the output end of the stirring rod (11); a plurality of clamping holes (22) are formed in the middle of the first sliding rod (2); two groups of second spring rods (23) are fixedly connected to the outer wall of the processor main body (1), and the output ends of the second spring rods (23) are matched in shape with the clamping holes (22).
3. The flue gas treatment device for waste liquid incinerator as described in claim 2, characterized in that: A second sliding rod (3) is slidably connected to the middle of the first sliding rod (2) and the top plate (21); a limiting member (31) is fixedly connected to the top of the second sliding rod (3); a floating float (32) is fixedly connected to the bottom of the second sliding rod (3).
4. The flue gas treatment device for a waste liquid incinerator according to claim 1, characterized in that: Two groups of brush hairs (4) are fixedly connected to the bottom of the semi-toothed block (18), and the brush hairs (4) are in contact with the bottom wall of the processor main body (1); a weight member (41) is fixedly connected to the top of the brush hairs (4).
5. The flue gas treatment device for a waste liquid incinerator according to claim 2, characterized in that: A connecting rod (5) is fixedly connected to the middle of the output end of the second spring rod (23); a pressing plate (51) is fixedly connected to the end of the connecting rod (5).
6. The flue gas treatment device for a waste liquid incinerator according to claim 3, characterized in that: A friction member (6) is fixedly connected to the top of the floating float (32).
7. The flue gas treatment device for a waste liquid incinerator according to claim 5, wherein: A sponge pad (7) is fixedly connected to the middle of the pressing plate (51).