A kneading pot flue dust collecting device

Abstract

The utility model discloses a kind of kneading pot flue dust collection devices, it includes pot box, the pot box top is fixedly connected with water storage tank, the water storage tank top is fixedly connected with cushion block, the cushion block top is fixedly connected with water pump, the water pump back is fixedly connected with water pipe, the water pipe circumferential outer wall is fixedly connected with multiple spray heads, the pot box back is fixedly connected with water collecting tank.This kind of kneading pot flue dust collection device, by storing coolant in the inside of water storage tank, by water pump coolant is pumped to the inside of water pipe, then by spray head coolant is sprinkled on main pipeline surface, to reduce the effect of the temperature inside main pipeline, while water collecting tank can catch the coolant that drops, subsequent cleaning is convenient, secondly, by the vibration of vibration motor, so as to pass through the effect of vibration transmission of each transmission plate, so that transmission ring can emit vibration, the large particle smoke dust attached to the surface of first filter plate inside main pipeline is shaken off, dust collecting pipe dust collecting speed can also be accelerated.

Description

Technical Field

[0001] This utility model relates to the technical field of flue gas dust collection devices, specifically a dust collection device for a mixing pot flue gas. Background Technology

[0002] The dust collection device for kneading pot flue gas is an environmental protection device used to treat the dust and harmful gases generated in the kneading process during the production of carbon bricks. It can capture flue gas and purify the harmful gases in the flue gas to meet the emission standards. This device plays an important role in the production of corrosion-resistant carbon bricks.

[0003] Existing patent document CN205760408U discloses a dust collection device for flue gas from a kneading pan, comprising a primary dust collection system, a secondary dust collection system, and a tertiary dust collection system, which are sequentially connected. The primary dust collection system includes a baffle, a dust collection pipe, a dust collection tube, and a dust collection box. The baffle is positioned inside the main pipe at a certain angle to its cross-section. The inlet of the main pipe is connected to the kneading pan. A dust collection pipe is located below the baffle on the main pipe, connecting it to the dust collection pipe. The outlet of the dust collection pipe is connected to the dust collection box. The secondary dust collection system includes a suction unit fixed inside the main pipe. The suction unit is a circular metal mesh with burrs. The tertiary dust collection system includes a water tank, into which the outlet of the main pipe is inserted. The advantages of this invention are: good dust collection effect, low environmental pollution, and cost savings.

[0004] Although the device has many beneficial effects, the following problems still exist: When the device is in use, when the high-temperature flue gas generated after the carbon bricks are fired flows through the first filter plate, large dust particles soften due to heat and easily stick to the surface of the filter plate, forming dense clumps. This reduces the filtration effect of the first filter plate and affects its lifespan. Secondly, the high-temperature dust deposits on the inner wall of the dust collection pipe, and long-term accumulation will form a hardened coke layer, which will reduce the pipe diameter. In addition, the collection efficiency of natural dust settling in the dust collection box is relatively slow. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] 1. Technical problems to be solved:

[0007] To address the aforementioned issues, when the high-temperature flue gas generated after firing carbon bricks flows through the first filter plate during operation, large dust particles soften due to heat and easily adhere to the filter plate surface, forming dense clumps. This reduces the filtration efficiency of the first filter plate and affects its lifespan. Additionally, the high-temperature dust deposits on the inner wall of the dust collection pipe, which, over time, accumulates and forms a hardened coke layer, leading to a reduction in pipe diameter and slower dust collection efficiency from natural dust settling in the dust collection box.

[0008] Therefore, the purpose of this utility model is to provide a dust collection device for flue gas from a mixing pot. By filling the inside of the water storage tank with coolant, when it is necessary to cool the pipeline, the coolant inside the water storage tank is drawn by a water pump and transported to the water pipe. Then, the coolant is sprayed onto the surface of the main pipeline by a nozzle, thereby reducing the temperature inside the main pipeline. At the same time, the vibration generated by the vibration motor is transmitted to each transmission ring through the first and second transmission plates, and drives the main pipeline to vibrate, which accelerates the dust collection speed of the dust collection pipe and prevents the dust from accumulating inside the dust collection pipe.

[0009] 2. Technical Solution:

[0010] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0011] A dust collection device for flue gas from a mixing boiler includes a boiler box. A water storage tank is fixedly connected to the top of the boiler box. An injection port is opened on the top of the water storage tank. A pad is fixedly connected to the top of the water storage tank. A water pump is fixedly connected to the top of the pad. A water pipe is fixedly connected to the back of the water pump. Multiple nozzles are fixedly connected to the outer circumference of the water pipe. A water collection tank is fixedly connected to the back of the boiler box. The water pump is electrically connected to a second distribution box via a connecting wire. The second distribution box is electrically connected to an external control panel via a connecting wire. A main pipeline is fixedly connected to the top of the boiler box.

[0012] In a preferred embodiment of the dust collection device for mixing pot flue gas of this utility model, a first transfer ring is fixedly connected to the outer circumference of the main pipe, a first fixing ring is fixedly connected to the front and back of the first transfer ring, a first transfer plate is fixedly connected to the outer circumference of the first transfer ring, a main board is fixedly connected to the top of the first transfer plate, a vibration motor is fixedly connected to the top of the main board, second transfer plates are fixedly connected to both sides of the main board, a second transfer ring is fixedly connected to the bottom of the second transfer plate, a second fixing ring is fixedly connected to the front and back of the second transfer ring, and the vibration motor is electrically connected to the second distribution box via a connecting wire.

[0013] As a preferred embodiment of the dust collection device for mixing pot flue gas of this utility model, a first filter plate is fixedly connected inside the main pipe, and a first connecting flange is fixedly connected to one end of the main pipe. Large particles of flue gas can be filtered out first through the first filter plate.

[0014] As a preferred embodiment of the dust collection device for mixing pot flue gas of this utility model, the bottom of the first connecting flange is connected to a mounting block by bolts, and a second filter plate is fixedly connected inside the mounting block. The filtration effect of the device can be further enhanced by the second filter plate.

[0015] As a preferred embodiment of the dust collection device for mixing pot flue gas of this utility model, one end of the mounting block is fixedly connected to a second connecting flange by bolts, and a connecting pipe is fixedly connected to the inner circumference of the second connecting flange. The mounting block support can be replaced through the second connecting flange, and the installation is relatively quick.

[0016] As a preferred embodiment of the dust collection device for mixing pot flue gas of this utility model, a dust-suppressing water tank is provided at one end of the connecting pipe, a first power distribution box is fixedly connected to the side of the dust-suppressing water tank, a drive motor is fixedly connected to the back of the dust-suppressing water tank, a drive shaft is fixedly connected to the output end of the drive motor, and stirring blades are fixedly connected to the outer circumference of the drive shaft. The drive motor is electrically connected to the first power distribution box through a connecting line. By stirring the dust inside the dust-suppressing water tank, the flue gas dust discharged and floating on the water surface can be stirred to the bottom of the water, thereby performing dust suppression operation.

[0017] As a preferred embodiment of the dust collection device for mixing pot flue gas of this utility model, multiple dust collection pipes are fixedly connected to the outer circumference of the main pipe, a dust collection pipe is fixedly connected to the bottom of the dust collection pipe, and a dust collection box is fixedly connected to one end of the dust collection pipe. Large particles of flue gas can be collected first through the dust collection box, and there is no need to discharge large particles of flue gas.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This type of mixing pot flue gas dust collection device: a water pump draws coolant from inside the water storage tank and delivers it to the inside of the water pipe. Then, the coolant is sprayed onto the surface of the main pipe by the nozzle, thereby reducing the temperature inside the main pipe and preventing large dust particles intercepted by the first filter plate from sticking together due to the high temperature of the flue gas, thus extending the service life of the first filter plate.

[0021] This type of mixing pot flue gas dust collection device has a first transmission ring and a second transmission ring fixedly connected to the surface of the main pipe and the dust collection pipe. The vibration effect is transmitted through a vibration motor, which shakes off large dust particles attached to the inner wall of the main pipe, accelerates the collection efficiency of dust particles, and prevents dust from depositing inside the dust collection pipe. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. 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. Among them:

[0023] Figure 1 This is a schematic diagram of the overall structure of a dust collection device for mixing pot flue gas according to the present invention.

[0024] Figure 2 This is a schematic diagram of the dust collection water tank structure of a mixing pot flue gas dust collection device according to the present invention;

[0025] Figure 3 This is a schematic diagram of the water storage tank structure of a dust collection device for mixing pot flue gas according to the present invention.

[0026] Figure 4 This is a schematic diagram of the vibrating motor structure of a dust collection device for mixing pot flue gas according to the present invention.

[0027] Figure 5 This is a schematic diagram of the main pipeline structure of a dust collection device for mixing pot flue gas according to the present invention.

[0028] Figure 6 This is a schematic diagram of the mounting block structure of a dust collection device for mixing pot flue gas according to the present invention.

[0029] The following are the labeling options in the diagram: 1. Boiler; 2. Main pipe; 3. First filter plate; 4. Dust collection pipe; 5. Dust collection tube; 6. Dust collection box; 7. Second filter plate; 8. Dust settling water tank; 9. Agitator blades; 10. Drive motor; 11. Transmission shaft; 12. First connecting flange; 13. Mounting block; 14. Water storage tank; 15. Pad block; 16. Water pump; 17. Water pipe; 18. Nozzle; 19. Inlet; 20. Water collection trough; 21. First transfer ring; 22. First fixing ring; 23. First transfer plate; 24. Main board; 25. Vibration motor; 26. Second transfer plate; 27. Second transfer ring; 28. Second fixing ring; 29. ​​First distribution box; 30. Second distribution box; 31. Connecting pipe; 32. Second connecting flange. Detailed Implementation

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0031] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0032] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0033] The term "connection method" should be interpreted broadly. For example, "connection" 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0035] This utility model provides an overall structural schematic diagram of an embodiment of a dust collection device for mixing pot flue gas, including:

[0036] Please see Figures 1-6This embodiment of a mixing boiler flue gas dust collection device includes a boiler box 1. A water storage tank 14 is welded to the top of the boiler box 1. By storing coolant inside the water storage tank 14, it can be conveniently used when needed. An injection port 19 is provided on the top of the water storage tank 14, which can quickly fill the interior of the water storage tank 14 with coolant, making replenishment convenient. A pad 15 is welded to the top of the water storage tank 14, and a water pump 16 is fixedly connected to the top of the pad 15 by bolts. The water pump 16 can draw coolant from the interior of the water storage tank 14 and transport it to the interior of a water pipe 17. The back of the water pump 16 is fixedly connected to the water pipe 17 by bolts, and the outer circumference of the water pipe 17 is fixedly connected by bolts. Multiple nozzles 18 continuously spray coolant when the water pipe 17 is filled with coolant, spraying the coolant onto the surface of the main pipe 2 to cool the inside of the main pipe 2. This prevents large particles of dust adhering to the surface of the first filter plate 3 from clumping and clogging the first filter plate 3 due to the high temperature of the flue gas. A water collection tank 20 is welded to the back of the boiler 1 to catch the dripping coolant, making subsequent cleaning easier. The water pump 16 is electrically connected to the second distribution box 30 via a connecting wire. The second distribution box 30 is electrically connected to an external control panel via a connecting wire. The control panel refers to a control device with buttons. The main pipe 2 is welded to the top of the boiler 1.

[0037] It is worth noting that, in order to accelerate the dust suppression process and prevent the flue gas from depositing inside the dust collection pipe 5, specifically, a first transmission ring 21 is welded to the outer circumference of the main pipe 2. Through the cooperation of the two first transmission rings 21 and the first fixed ring 22, when the vibrating motor 25 vibrates, the vibration effect can be transmitted through the first transmission plate 23 and the main board 24, thereby driving the first transmission ring 21 to vibrate and shaking off the large particles of flue gas that are intercepted and attached to the surface of the first filter plate 3. The front and back of the first transmission ring 21 are welded with the first fixed ring 22, and the outer circumference of the first transmission ring 21 is welded with the first transmission plate 23. A main board 24 is welded to the top of the main board 24, and a vibration motor 25 is fixedly connected to the top of the main board 24 by bolts. Second transmission plates 26 are welded to both sides of the main board 24, and a second transmission ring 27 is welded to the bottom of the second transmission plate 26. At the same time, the second transmission ring 27 will also drive the dust collection pipe 5 to vibrate due to the vibration of the vibration motor 25, thereby vibrating the dust falling inside the dust collection pipe 5 and transporting it to the inside of the dust collection box 6, which can accelerate the dust collection and prevent the flue gas from accumulating inside the dust collection pipe 4. A second fixing ring 28 is welded to the front and back of the second transmission ring 27. The vibration motor 25 is electrically connected to the second distribution box 30 through a connecting wire.

[0038] Next, in order to facilitate the filtration of large particles of smoke and dust during the first filtration, specifically, the main pipe 2 is internally welded with a first filter plate 3, and one end of the main pipe 2 is welded with a first connecting flange 12.

[0039] Meanwhile, in order to perform secondary filtration of smoke and dust, specifically, the bottom of the first connecting flange 12 is bolted to a mounting block 13, and the second filter plate 7 is welded to the inside of the mounting block 13.

[0040] Furthermore, in order to facilitate the installation of the mounting block 13 with the second filter plate 7 at one end of the main pipe 2, specifically, one end of the mounting block 13 is fixedly connected to the second connecting flange 32 by bolts, and the connecting pipe 31 is welded to the inner circumference of the second connecting flange 32.

[0041] It is worth noting that, in order to degrade the smoke and dust, specifically, one end of the connecting pipe 31 is inserted into the dust settling water tank 8, the side of the dust settling water tank 8 is welded with a first distribution box 29, the back of the dust settling water tank 8 is fixedly connected with a drive motor 10 by bolts, the output end of the drive motor 10 is fixedly connected to a transmission shaft 11 by a coupling, the outer circumference of the transmission shaft 11 is welded with stirring blades 9, and the drive motor 10 is electrically connected to the first distribution box 29 by a connecting wire.

[0042] Finally, in order to collect large dust particles in advance, specifically, multiple dust collection pipes 4 are welded to the outer circumference of the main pipe 2, a dust collection pipe 5 is welded to the bottom of the dust collection pipe 4, and a dust collection box 6 is welded to one end of the dust collection pipe 5.

[0043] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0044] Combination Figures 1-6 The specific usage process of the dust collection device for mixing pot flue gas in this embodiment is as follows:

[0045] 1. When using this type of mixing pot flue gas dust collection device, firstly, coolant needs to be poured into the water storage tank 14 through the injection port 19. Then, the mounting block 13 with the second filter plate 7 welded inside is installed at one end of the main pipe 2 through the first connecting flange 12 and bolts. Then, the connecting pipe 31 is installed at one end of the mounting block 13 through the second connecting flange 32 and bolts. After the installation is completed, one end of the connecting pipe 31 is inserted into the dust settling water tank 8, and dust settling water is injected into the dust settling water tank 8.

[0046] 2: After the above procedures are completed, it can be used. When high-temperature flue gas is discharged from the boiler 1, the water pump 16 is started through the control panel. The water pump 16 will draw coolant from the inside of the water tank and pump the coolant into the water pipe 17. After the water pipe 17 is filled with coolant, the nozzle 18 sprays the coolant onto the surface of the main pipe 2, thereby reducing the temperature inside the main pipe 2 and preventing larger particles of flue gas intercepted by the first filter plate 3 from sticking together due to melting by the high-temperature flue gas, thus clogging the first filter plate 3 and extending the service life of the first filter plate 3. At the same time, the water collection tank 20 fixedly connected to the back of the boiler 1 can also catch the dripping coolant, making the subsequent cleaning work more convenient.

[0047] 3: During prolonged use of the device, high-temperature flue gas may enter the dust collection pipe 4, causing dust to accumulate inside the dust collection pipe 4 and gradually reducing its diameter. At this time, the vibration motor 25 can be started through the control panel, and the vibration effect is transmitted through the main board 24, the first transmission plate 23, and the second transmission plate 26. The first transmission plate 23 drives the first transmission ring 21 to vibrate, which is used to shake off the loosely attached particles on the first filter plate 3 that filters large-diameter particles inside the main pipe 2. At the same time, the second transmission plate 26 can transmit the vibration effect to the second transmission ring 27, so that the second transmission ring 27 can drive the dust collection pipe 5 to vibrate, accelerating the dust collection speed and improving the dust collection efficiency.

[0048] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A dust collection device for flue gas from a mixing pot, characterized in that, The system includes a boiler (1), a water storage tank (14) fixedly connected to the top of the boiler (1), an injection port (19) opened on the top of the water storage tank (14), a pad (15) fixedly connected to the top of the water storage tank (14), a water pump (16) fixedly connected to the top of the pad (15), a water pipe (17) fixedly connected to the back of the water pump (16), a plurality of nozzles (18) fixedly connected to the outer circumference of the water pipe (17), a water collection tank (20) fixedly connected to the back of the boiler (1), the water pump (16) being electrically connected to a second distribution box (30) via a connecting wire, the second distribution box (30) being electrically connected to an external control panel via a connecting wire, and a main pipe (2) fixedly connected to the top of the boiler (1).

2. The dust collection device for mixing pot flue gas according to claim 1, characterized in that, A first transmission ring (21) is fixedly connected to the outer circumference of the main pipe (2). A first fixing ring (22) is fixedly connected to the front and back of the first transmission ring (21). A first transmission plate (23) is fixedly connected to the outer circumference of the first transmission ring (21). A main plate (24) is fixedly connected to the top of the first transmission plate (23). A vibration motor (25) is fixedly connected to the top of the main plate (24). A second transmission plate (26) is fixedly connected to both sides of the main plate (24). A second transmission ring (27) is fixedly connected to the bottom of the second transmission plate (26). A second fixing ring (28) is fixedly connected to the front and back of the second transmission ring (27). The vibration motor (25) is electrically connected to the second distribution box (30) via a connecting line.

3. The dust collection device for mixing pot flue gas according to claim 2, characterized in that, The main pipe (2) is internally fixedly connected to a first filter plate (3), and one end of the main pipe (2) is fixedly connected to a first connecting flange (12).

4. The dust collection device for mixing pot flue gas according to claim 3, characterized in that, The bottom of the first connecting flange (12) is bolted to a mounting block (13), and a second filter plate (7) is fixedly connected inside the mounting block (13).

5. The dust collection device for mixing pot flue gas according to claim 4, characterized in that, One end of the mounting block (13) is fixedly connected to a second connecting flange (32) by bolts, and a connecting pipe (31) is fixedly connected to the inner circumference of the second connecting flange (32).

6. The dust collection device for mixing pot flue gas according to claim 5, characterized in that, A dust-suppressing water tank (8) is provided at one end of the connecting pipe (31). A first power distribution box (29) is fixedly connected to the side of the dust-suppressing water tank (8). A drive motor (10) is fixedly connected to the back of the dust-suppressing water tank (8). A transmission shaft (11) is fixedly connected to the output end of the drive motor (10). A stirring blade (9) is fixedly connected to the outer circumference of the transmission shaft (11). The drive motor (10) is electrically connected to the first power distribution box (29) through a connecting line.

7. The dust collection device for mixing pot flue gas according to claim 6, characterized in that, Multiple dust collection pipes (4) are fixedly connected to the outer circumference of the main pipe (2), and a dust collection pipe (5) is fixedly connected to the bottom of the dust collection pipe (4). A dust collection box (6) is fixedly connected to one end of the dust collection pipe (5).

Images