Wastewater incineration device

Abstract

The utility model belongs to the field of incinerating devices, and particularly relates to a waste water incinerating device which comprises a box body, and a heating cavity, an incinerating cavity and a filtering cavity are sequentially formed in the box body. The heating cavity, the incineration cavity and the filtering cavity are communicated; a one-way valve is arranged between the heating cavity and the incineration cavity; the middle part of the heating cavity is communicated with a third pipeline motor; a heating assembly is arranged in the heating cavity; the middle of the incineration cavity communicates with a first pipeline. The middle part of the filtering cavity is communicated with a second pipeline; a sieve plate is fixedly connected to the inner side wall of the filtering cavity; the top of the box body is fixedly connected with a third pipeline motor; the output end of the third pipeline motor is fixedly connected with a rotating shaft; and through the cooperation effect of the rubber rod and the bristles, the bristles can dredge and clean impurities on the surface of the sieve plate, impurities accumulated on the surface of the sieve plate are reduced, the sieve plate can filter waste gas generated by incineration of the incineration cavity and the heating assembly, and the service life of the sieve plate is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of incineration devices, specifically a wastewater incineration device. Background Technology

[0002] Wastewater incineration is a wastewater treatment technology that uses high-temperature chemical reactions to burn organic matter in wastewater to produce carbon dioxide and water, thereby purifying the wastewater.

[0003] The principle of wastewater incineration is mainly to use high temperatures to completely oxidize and decompose the organic matter in the wastewater. During the incineration process, the wastewater is first atomized into tiny water mists. Under high-temperature conditions, the organic matter is completely oxidized and decomposed into carbon dioxide, water, and a small amount of inorganic ash.

[0004] Existing wastewater incineration typically generates a large amount of exhaust gas, which is usually treated through physical filtration. However, during use and observation, it has been found that a large amount of impurities accumulate on the surface of the screen plate after prolonged use, causing blockage and affecting the screen plate's ability to treat exhaust gas.

[0005] Therefore, a wastewater incineration device is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A wastewater incineration device according to this utility model includes a housing, inside which a heating chamber, an incineration chamber, and a filtration chamber are sequentially arranged; the heating chamber, incineration chamber, and filtration chamber are interconnected; a one-way valve is provided between the heating chamber and the incineration chamber; a third pipe motor is connected to the middle of the heating chamber; a heating component is provided inside the heating chamber; a first pipe is connected to the middle of the incineration chamber; a second pipe is connected to the middle of the filtration chamber; a sieve plate is fixedly connected to the inner side wall of the filtration chamber; and a third pipe motor is fixedly connected to the top of the housing. The output end of the third pipeline motor is fixedly connected to a rotating shaft; the rotating shaft, the housing, and the screen plate are all through-connected and rotatably connected; the rotating shaft and the inner wall of the incineration chamber are rotatably connected; a connecting component is provided in the middle of the rotating shaft; multiple rubber rods are provided in the middle of the connecting component; multiple bristles are fixedly connected to the bottom of the rubber rods; the bristles are located between the screen plate and the rubber rods; through the cooperation of the rubber rods and the bristles, the bristles can unclog and clean the impurities on the surface of the screen plate, reduce the impurities accumulated on the surface of the screen plate, and enable the screen plate to filter the exhaust gas generated by the incineration chamber and the heating component, thus extending the service life of the screen plate.

[0008] Preferably, the connecting assembly includes a connecting ring; the connecting ring and the rotating shaft are rotatably connected and slidably connected; a helical tooth is rotatably connected to the bottom of the connecting ring; the helical tooth and the rotating shaft are slidably connected; upright plates are symmetrically fixed to the middle of the connecting ring; gears are rotatably connected between the upright plates; the gears and the helical teeth are meshed; a first connecting rod is rotatably connected to the middle of the upright plate; the first connecting rod and the gear are fixedly connected; a second connecting rod is rotatably connected to the middle of the first connecting rod; the second connecting rod and the inner wall of the filter chamber are rotatably connected; a base plate is fixedly connected to the bottom of the helical tooth; the base plate and the rubber rod are fixedly connected; the rubber rod will reciprocate along the rotating shaft with the base plate under the meshing action of the gears and the helical teeth, so that the bristles can clean the holes on the surface of the screen plate at different depths, enhance the cleaning effect of the bristles on the screen plate, and further reduce the impurities accumulated on the inner wall of the screen plate.

[0009] Preferably, a plurality of damping springs are fixedly connected to the bottom of the base plate; a buffer plate is fixedly connected to the bottom of the damping spring; when the base plate moves up and down together with the connecting ring, it will continuously move closer to the screen plate. At this time, the buffer plate will contact the screen plate before the base plate. Then the buffer plate will transmit the impact generated at the contact to the damping spring, so that the damping spring is in a compressed state. The damping spring will absorb the impact and transmit the attenuated impact to the base plate, thereby reducing the impact on the connecting assembly during operation.

[0010] Preferably, a scraper is fixed to the top of the connecting ring; the inner sidewall of the scraper is sharp; when the connecting ring reciprocates along the rotating shaft, the scraper also moves with the connecting ring. Because the inner wall of the scraper is sharp, the scraper will scrape off the impurities attached to the surface of the rotating shaft, reducing the impurities attached to the surface of the rotating shaft and reducing the resistance encountered by the connecting ring when sliding along the rotating shaft.

[0011] Preferably, multiple sets of elastic springs are fixedly connected to the inner sidewall of the filter chamber; an iron ball is fixedly connected to the end of each set of elastic springs; the iron ball and the rubber rod are arranged correspondingly; when the rubber rod rotates with the base plate, it will come into contact with the iron ball, the iron ball will vibrate under the impact, the rubber rod will also be vibrated and the bristles will shake, and the impurities remaining on the surface of the bristles due to the cleaning screen plate will be removed under the shaking action, realizing the self-cleaning of the bristles by the device and extending the service life of the bristles.

[0012] Preferably, a plurality of protective pads are fixed to the inner wall of the filter chamber; the protective pads and the iron ball are arranged correspondingly; when the rubber rod strikes the iron ball, the iron ball will move closer to the inner wall of the filter chamber under the impact, and the iron ball will come into contact with the protective pads, reducing the direct contact between the iron ball and the inner wall of the filter chamber, and reducing the damage to the inner wall of the filter chamber caused by the impact of the iron ball.

[0013] The utility model is beneficial in that:

[0014] 1. The wastewater incineration device of this utility model, through the combined action of rubber rod and brush bristles, enables the brush bristles to unclog and clean impurities on the surface of the screen plate, reducing the accumulation of impurities on the screen plate surface, so that the screen plate can filter the waste gas generated by the incineration chamber and heating components, and extend the service life of the screen plate.

[0015] 2. In the wastewater incineration device of this utility model, the rubber rod reciprocates along the rotating shaft with the bottom plate under the meshing action of gears and spiral teeth, so that the bristles can clean the holes on the surface of the screen plate at different depths, enhance the cleaning effect of the bristles on the screen plate, and further reduce the impurities accumulated on the inner wall of the screen plate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the incineration chamber in this utility model;

[0019] Figure 3 This is a schematic diagram of the sieve plate in this utility model;

[0020] Figure 4 This is a schematic diagram of the spiral teeth in this utility model;

[0021] Figure 5 This is a schematic diagram of the iron ball in this utility model.

[0022] In the diagram: 1. Box body; 12. First pipe; 13. Second pipe; 14. Third pipe; 15. Motor; 16. Shaft; 17. Screen plate; 18. Connecting assembly; 19. Rubber rod; 10. Brush bristles; 111. Heating chamber; 112. Incineration chamber; 113. Filter chamber; 114. Heating assembly; 2. Connecting ring; 22. Helical gear; 23. Vertical plate; 24. Gear; 25. First connecting rod; 26. Second connecting rod; 27. Base plate; 3. Damping spring; 32. Buffer plate; 4. Scraper; 5. Elastic spring; 52. Iron ball; 6. Protective pad; 7. Groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] Please see Figures 1 to 5 As shown in the figure, a wastewater incineration device according to an embodiment of the present invention includes a housing 1, inside which a heating chamber 110, an incineration chamber 111, and a filtration chamber 112 are sequentially arranged; the heating chamber 110, the incineration chamber 111, and the filtration chamber 112 are interconnected; a one-way valve is provided between the heating chamber 110 and the incineration chamber 111; a third pipe motor 14 is connected to the middle of the heating chamber 110; a heating assembly 113 is provided inside the heating chamber 110; a first pipe 12 is connected to the middle of the incineration chamber 111; and a second pipe 13 is connected to the middle of the filtration chamber 112. A sieve plate 16 is fixedly connected to the inner wall of the filtration chamber 112; a third pipeline motor 14 is fixedly connected to the top of the housing 1; a rotating shaft 15 is fixedly connected to the output end of the third pipeline motor 14; the rotating shaft 15, housing 1, and sieve plate 16 are all through-connected and rotatably connected; the rotating shaft 15 is rotatably connected to the inner wall of the incineration chamber 111; a connecting assembly 17 is provided in the middle of the rotating shaft 15; multiple rubber rods 18 are provided in the middle of the connecting assembly 17; multiple bristles 19 are fixedly connected to the bottom of the rubber rods 18; the bristles 19 are located between the sieve plate 16 and the rubber rods 18; during operation, the mixed reagent and Wastewater is fed into the heating chamber 110 and the incineration chamber 111 through the third pipe motor 14 and the first pipe 12, respectively. The heating assembly 113 heats the reagent in the heating chamber 110, causing it to burn. The reagent then enters the incineration chamber 111 through a one-way valve and incinerates the wastewater inside. The combustion gases then enter the filtration chamber 112 and are filtered by the sieve plate 16. The filtered exhaust gas is discharged through the second pipe 13 for further treatment. Operators can activate the third pipe motor 14 to rotate the shaft 15. The rotation of the shaft 15 causes the wastewater inside the incineration chamber 111 to... The wastewater in the chamber is agitated, accelerating its reaction rate. Simultaneously, the rotating shaft 15 drives the rubber rod 18 and brush bristles 19 to move together via the connecting assembly 17. The brush bristles 19 clean the surface of the screen plate 16, reducing impurities adhering to the surface of the screen plate 16, allowing the screen plate 16 to filter exhaust gas for a long time. Through the combined action of the rubber rod 18 and the brush bristles 19, the brush bristles 19 can unclog and clean the impurities on the surface of the screen plate 16, reducing the accumulation of impurities on the surface of the screen plate 16, allowing the screen plate 16 to filter the exhaust gas generated by the combustion of the incineration chamber 111 and the heating assembly 113, thus extending the service life of the screen plate 16.

[0026] Please see Figure 3 and Figure 4 As shown, the connecting assembly 17 includes a connecting ring 2; the connecting ring 2 and the rotating shaft 15 are rotatably connected and slidably connected; a helical tooth 22 is rotatably connected to the bottom of the connecting ring 2; the helical tooth 22 and the rotating shaft 15 are slidably connected; upright plates 23 are symmetrically fixed to the middle of the connecting ring 2; gears 24 are rotatably connected between the upright plates 23; the gears 24 and the helical tooth 22 are meshing; a first connecting rod 25 is rotatably connected to the middle of the upright plate 23; the first connecting rod 25 and the gear 24 are fixedly connected; a second connecting rod 26 is rotatably connected to the middle of the first connecting rod 25; the second connecting rod 26 is rotatably connected to the inner wall of the filter chamber 112; a base plate 27 is fixedly connected to the bottom of the helical tooth 22; the base plate 27 and the rubber rod 18 are fixedly connected; when the rotating shaft 15 rotates, it will drive the helical tooth 22 to rotate together, and the connecting ring 2 and the helical tooth 22 will be in a stable state due to the hinge relationship between the first connecting rod 25 and the second connecting rod 26. When the helical gear 22 rotates, it meshes with the gear 24, causing the gear 24 to drive the first connecting rod 25 to rotate together. When the first connecting rod 25 rotates, it causes the second connecting rod 26 to swing together. When the second connecting rod 26 swings, the height of the first connecting rod 25, the vertical plate 23, and the connecting ring 2 changes under the connection of the second connecting rod 26, causing the connecting ring 2 to slide along the rotating shaft 15. At this time, the bottom plate 27 and the helical gear 22 will slide along the rotating shaft 15 together with the connecting ring 2, causing the bottom plate 27 to move up and down with the rubber rod 18 and the bristles 19. This allows the bristles 19 to clean the holes on the surface of the screen plate 16 at different depths. The rubber rod 18 will also move back and forth along the rotating shaft 15 with the bottom plate 27 under the meshing action of the gear 24 and the helical gear 22, allowing the bristles 19 to clean the holes on the surface of the screen plate 16 at different depths, enhancing the cleaning effect of the bristles 19 on the screen plate 16, and further reducing the impurities accumulated on the inner wall of the screen plate 16.

[0027] Please see Figure 4 As shown, a plurality of damping springs 3 are fixedly connected to the bottom of the base plate 27; a buffer plate 32 is fixedly connected to the bottom of the damping spring 3; when the base plate 27 moves up and down together with the connecting ring 2, it will continuously move closer to the screen plate 16. At this time, the buffer plate 32 will contact the screen plate 16 before the base plate 27. Then the buffer plate 32 will transmit the impact generated at the contact to the damping spring 3, so that the damping spring 3 is in a compressed state. The damping spring 3 will absorb the impact and transmit the attenuated impact to the base plate 27, reducing the impact on the connecting assembly 17 when it is working.

[0028] Please see Figure 4As shown, a scraper 4 is fixedly connected to the top of the connecting ring 2; the inner wall of the scraper 4 is sharp; when the connecting ring 2 reciprocates along the rotating shaft 15, the scraper 4 also moves with the connecting ring 2. Because the inner wall of the scraper 4 is sharp, the scraper 4 will scrape off the impurities attached to the surface of the rotating shaft 15, reduce the impurities attached to the surface of the rotating shaft 15, and reduce the resistance encountered by the connecting ring 2 when sliding along the rotating shaft 15.

[0029] Please see Figure 3 and Figure 5 As shown, multiple sets of elastic springs 5 ​​are fixed to the inner wall of the filter chamber 112; an iron ball 52 is fixed to the end of each set of elastic springs 5; the iron ball 52 and the rubber rod 18 are arranged correspondingly; when the rubber rod 18 rotates with the base plate 27, it will come into contact with the iron ball 52, the iron ball 52 will vibrate under the impact, the rubber rod 18 will also be vibrated and the bristles 19 will shake, the impurities on the surface of the bristles 19 due to the cleaning screen plate 16 will be removed under the shaking action, realizing the self-cleaning of the bristles 19 by the device and extending the service life of the bristles 19.

[0030] Please see Figure 5 As shown, multiple protective pads 6 are fixed to the inner wall of the filter chamber 112; the protective pads 6 and the iron ball 52 are arranged correspondingly; when the rubber rod 18 strikes the iron ball 52, the iron ball 52 will move closer to the inner wall of the filter chamber 112 under the impact, and the iron ball 52 will come into contact with the protective pads 6, reducing the direct contact between the iron ball 52 and the inner wall of the filter chamber 112, and reducing the damage to the inner wall of the filter chamber 112 caused by the impact of the iron ball 52.

[0031] Please see Figure 5 As shown, the protective pad 6 has a groove 7 on its surface. The groove 7 and the iron ball 52 are correspondingly arranged. When the iron ball 52 comes into contact with the protective pad 6, it will enter the interior of the groove 7, increasing the contact area between the protective pad 6 and the iron ball 52 and enhancing the cushioning effect of the protective pad 6 on the iron ball 52.

[0032] Working principle: The mixed reagent and wastewater are introduced into the heating chamber 110 and the incineration chamber 111 respectively through the third pipe motor 14 and the first pipe 12. The heating component 113 heats the reagent in the heating chamber 110 to cause combustion. The reagent enters the incineration chamber 111 through a one-way valve and incinerates the wastewater inside the incineration chamber 111. Subsequently, the combustion gas enters the filtration chamber 112 and is filtered by the sieve plate 16. The filtered waste gas is discharged through the second pipe 13 for further treatment. The operator can start the third pipe motor 14 to rotate the shaft 15. When the shaft 15 rotates, it agitates the wastewater inside the incineration chamber 111, accelerating its reaction rate. At the same time, the shaft 15 connects to the connecting component... 17 drives the rubber rod 18 and brush bristles 19 to move together. The brush bristles 19 clean the surface of the screen plate 16, reducing impurities adhering to the surface of the screen plate 16, allowing the screen plate 16 to filter exhaust gas for a long time. When the rotating shaft 15 rotates, it drives the spiral gear 22 to rotate together. Due to the hinge relationship between the connecting ring 2 and the spiral gear 22, they are in a stable state. When the spiral gear 22 rotates, it meshes with the gear 24, causing the gear 24 to drive the first connecting rod 25 to rotate together. When the first connecting rod 25 rotates, it causes the second connecting rod 26 to swing together. When the second connecting rod 26 swings, the height of the first connecting rod 25, the vertical plate 23, and the connecting ring 2 changes under the connection of the second connecting rod 26, causing the connecting ring to... The connecting ring 2 slides along the rotating shaft 15. At this time, the base plate 27 and the spiral teeth 22 slide together with the connecting ring 2 along the rotating shaft 15, causing the base plate 27 to move up and down along with the rubber rod 18 and the brush bristles 19. This allows the brush bristles 19 to clean the holes on the surface of the screen plate 16 at different depths. As the base plate 27 moves up and down with the connecting ring 2, it continuously approaches the screen plate 16. At this time, the buffer plate 32 contacts the screen plate 16 before the base plate 27. Subsequently, the buffer plate 32 transmits the impact generated during contact to the damping spring 3, causing the damping spring 3 to be compressed. The damping spring 3 absorbs the impact and transmits the attenuated impact back to the base plate 27. The connecting ring 2 reciprocates along the rotating shaft 15. The scraper 4 also moves along with the connecting ring 2. Because the inner wall of the scraper 4 is sharp, it scrapes away the impurities attached to the surface of the rotating shaft 15, reducing the amount of impurities attached to the surface of the rotating shaft 15. When the rubber rod 18 rotates with the base plate 27, it will come into contact with the iron ball 52. The iron ball 52 will vibrate under the impact, and the rubber rod 18 will also be vibrated, causing the bristles 19 to shake. The impurities remaining on the surface of the bristles 19 due to the cleaning screen plate 16 will be removed under the shaking action. When the rubber rod 18 strikes the iron ball 52, the iron ball 52 will move closer to the inner wall of the filter chamber 112 under the impact, and the iron ball 52 will come into contact with the protective pad 6, reducing the direct contact between the iron ball 52 and the inner wall of the filter chamber 112.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A wastewater incineration device, comprising a housing (1), characterized in that: The housing (1) has a heating chamber (110), a combustion chamber (111), and a filtration chamber (112) arranged sequentially inside; the heating chamber (110), the combustion chamber (111), and the filtration chamber (112) are interconnected; a one-way valve is provided between the heating chamber (110) and the combustion chamber (111); a third pipe motor (14) is connected to the middle of the heating chamber (110); a heating assembly (113) is provided inside the heating chamber (110); a first pipe (12) is connected to the middle of the combustion chamber (111); a second pipe (13) is connected to the middle of the filtration chamber (112); the inner wall of the filtration chamber (112) is... A sieve plate (16) is fixedly connected to the top of the box (1); a third pipe motor (14) is fixedly connected to the top of the box (1); a rotating shaft (15) is fixedly connected to the output end of the third pipe motor (14); the rotating shaft (15), the box (1), and the sieve plate (16) are all through-connected and rotatably connected; the rotating shaft (15) and the inner wall of the incineration chamber (111) are rotatably connected; a connecting component (17) is provided in the middle of the rotating shaft (15); a plurality of rubber rods (18) are provided in the middle of the connecting component (17); a plurality of bristles (19) are fixedly connected to the bottom of the rubber rods (18); the bristles (19) are located between the sieve plate (16) and the rubber rods (18).

2. The wastewater incineration device according to claim 1, characterized in that: The connecting assembly (17) includes a connecting ring (2); the connecting ring (2) and the rotating shaft (15) are rotatably connected and slidably connected; a helical tooth (22) is rotatably connected to the bottom of the connecting ring (2); the helical tooth (22) and the rotating shaft (15) are slidably connected; a vertical plate (23) is symmetrically fixed to the middle of the connecting ring (2); a gear (24) is rotatably connected between the vertical plates (23); the gear (24) and the helical tooth (22) are meshing; a first connecting rod (25) is rotatably connected to the middle of the vertical plate (23); the first connecting rod (25) and the gear (24) are fixedly connected; a second connecting rod (26) is rotatably connected to the middle of the first connecting rod (25); the second connecting rod (26) and the inner wall of the filter chamber (112) are rotatably connected; a base plate (27) is fixedly connected to the bottom of the helical tooth (22); the base plate (27) and the rubber rod (18) are fixedly connected.

3. The wastewater incineration device according to claim 2, characterized in that: The bottom of the base plate (27) is fixedly connected to a plurality of damping springs (3); the bottom of the damping springs (3) is fixedly connected to a buffer plate (32).

4. The wastewater incineration device according to claim 3, characterized in that: A scraper (4) is fixed to the top of the connecting ring (2); the inner sidewall of the scraper (4) is sharp.

5. The wastewater incineration device according to claim 4, characterized in that: Multiple sets of elastic springs (5) are fixed to the inner wall of the filter chamber (112); an iron ball (52) is fixed to the end of each set of elastic springs (5); the iron ball (52) and the rubber rod (18) are arranged accordingly.

6. The wastewater incineration device according to claim 5, characterized in that: The inner wall of the filter chamber (112) is fixed with a plurality of protective pads (6); the protective pads (6) and the iron ball (52) are arranged accordingly.

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