Environment-friendly energy-saving combustion furnace gas dust removal device

Abstract

The utility model discloses an environment-friendly energy-saving combustion furnace gas dust removal device which comprises a dust removal box, a first water tank is arranged on the outer surface of the lower end of the dust removal box, and a dust removal mechanism is arranged on the outer surface of the upper end of the dust removal box. The dust removal mechanism comprises a first partition plate, a second partition plate, a third partition plate, a first filter screen, a hole groove, a second filter screen, an air cylinder, a second water tank, a first water pipe, an observation window, a first dust removal cavity, a second dust removal cavity, a third dust removal cavity, a fourth dust removal cavity, a mounting frame, a second water pipe, a nozzle, a hole, a cleaning brush and a guide rod. According to the environment-friendly and energy-saving combustion furnace gas dust removal device, the first filter screen and the second filter screen can be cleaned through the two sets of cleaning brushes respectively, gas passing is prevented from being affected by blocking, dust removal operation can be conveniently conducted on gas of a combustion furnace, the situation that the gas of the combustion furnace is directly exhausted to pollute the atmospheric environment is avoided, energy is saved, and environment friendliness is achieved. And a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the field of combustion furnace gas dust removal, in particular to an environmentally friendly and energy-saving combustion furnace gas dust removal device. Background Art

[0002] The combustion furnace puts combustible materials, usually branches, leaves, paper and charcoal, into the furnace for combustion to provide cooking or heating. A large amount of smoke will be generated during operation. If it is directly discharged, it will definitely pollute the atmospheric environment. It is neither energy-saving nor environmentally friendly, and has a certain adverse effect on people's use process. For this reason, we propose an environmentally friendly and energy-saving combustion furnace gas dust removal device. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an environmentally friendly and energy-saving combustion furnace gas dust removal device, which can use two sets of cleaning brushes to clean the first filter and the second filter respectively to avoid blockage that affects the passage of gas, facilitate dust removal operations on the gas from the combustion furnace, avoid direct discharge of the combustion furnace gas to pollute the atmospheric environment, and has the advantages of energy saving and environmental protection, which can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an environmentally friendly and energy-saving combustion furnace gas dust removal device, including a dust removal box, a first water tank is arranged on the outer surface of the lower end of the dust removal box, an air inlet pipe is arranged on the lower end of the outer surface of one side of the dust removal box, an exhaust pipe is arranged on the lower end of the outer surface of the other side of the dust removal box, a drain pipe is arranged on the outer surface of one side of the first water tank, and a dust removal mechanism is arranged on the outer surface of the upper end of the dust removal box, the dust removal mechanism includes a first partition, a second partition, a third partition, a first filter screen, a hole groove, a second filter screen, a cylinder, a second water tank, a first water pipe, an observation window, a first dust removal chamber, a second dust removal chamber, a third dust removal chamber, a fourth dust removal chamber, a mounting frame, a second water pipe, a nozzle, a hole, a cleaning brush and a guide rod, the first partition is located on one side of the inside of the dust removal box, the second partition is located on one side of the first partition, the third partition is located on one side of the second partition, and the lower ends of the first partition, the second partition and the third partition are all located inside the first water tank.

[0007] Preferably, the first dust removal chamber is located between the first partition and the dust removal box, the second dust removal chamber is located between the first partition and the second partition, the third dust removal chamber is located between the second partition and the third partition, the fourth dust removal chamber is located between the third partition and the dust removal box, the first filter is located at the upper end of the outer surface of one side of the first partition, the hole groove is opened at the upper end of the outer surface of one side of the second partition, and the second filter is located at the upper end of the outer surface of one side of the third partition.

[0008] Preferably, the second water pipe is located between the first partition and the second partition, the mounting frame is located on both sides of the outer surface of the lower end of the second water pipe, the nozzle is located on the outer surface of the lower end of the second water pipe, the second water tank is located at the upper end of the second water pipe, the first water pipe is located at the rear end of the outer surface of the upper end of the second water tank, and the observation window is opened on one side of the outer surface of the front end of the second water tank.

[0009] Preferably, the two groups of guide rods are respectively fixedly installed on both sides of the inner surface of the upper end of the dust removal box, and the two groups of guide rods are respectively located inside the first dust removal chamber and the third dust removal chamber, the cleaning brush is located on one side of the guide rod, the hole is opened on one side of the outer surface of the upper end of the cleaning brush, and the cylinder is located on the outer surface of the upper end of the cleaning brush.

[0010] Preferably, the cleaning brush is slidably connected to the guide rod through a hole, and the second water pipe is fixedly connected to the dust removal box through a mounting bracket.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides an environmentally friendly and energy-saving combustion furnace gas dust removal device, which has the following beneficial effects:

[0013] 1. This environmentally friendly and energy-saving combustion furnace gas dust removal device can use two sets of cleaning brushes to clean the first filter and the second filter respectively to avoid blockage that affects gas passage.

[0014] 2. This environmentally friendly and energy-saving combustion furnace gas dust removal device is convenient for dust removal operations on the combustion furnace gas, avoids direct discharge of the combustion furnace gas to pollute the atmospheric environment, and is energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of an environmentally friendly and energy-saving combustion furnace gas dust removal device.

[0016] Figure 2 This is a front view analysis diagram of an environmentally friendly and energy-saving combustion furnace gas dust removal device of the utility model.

[0017] Figure 3 This is a front view analysis diagram of a dust removal box in an environmentally friendly and energy-saving combustion furnace gas dust removal device of the utility model.

[0018] Figure 4 This utility model is an environmentally friendly and energy-saving combustion furnace gas dust removal device Figure 2 Enlarged view of point A in the middle.

[0019] In the figure: 1. dust removal box; 2. first water tank; 3. air inlet pipe; 4. exhaust pipe; 5. drain pipe; 6. dust removal mechanism; 7. first partition; 8. second partition; 9. third partition; 10. first filter; 11. hole slot; 12. second filter; 13. cylinder; 14. second water tank; 15. first water pipe; 16. observation window; 17. first dust removal chamber; 18. second dust removal chamber; 19. third dust removal chamber; 20. fourth dust removal chamber; 21. mounting frame; 22. second water pipe; 23. nozzle; 24. hole; 25. cleaning brush; 26. guide rod. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] This embodiment is an environmentally friendly and energy-saving combustion furnace gas dust removal device.

[0022] like Figure 1-4 As shown, it includes a dust removal box 1, a first water tank 2 is arranged on the outer surface of the lower end of the dust removal box 1, an air intake pipe 3 is arranged on the lower end of the outer surface of one side of the dust removal box 1, an exhaust pipe 4 is arranged on the lower end of the outer surface of the other side of the dust removal box 1, a liquid discharge pipe 5 is arranged on the outer surface of one side of the first water tank 2, and a dust removal mechanism 6 is arranged on the outer surface of the upper end of the dust removal box 1. The dust removal mechanism 6 includes a first baffle 7, a second baffle 8, a third baffle 9, a first filter 10, a hole slot 11, a second filter 12, a cylinder 13, and a second water tank 14. , a first water pipe 15, an observation window 16, a first dust removal chamber 17, a second dust removal chamber 18, a third dust removal chamber 19, a fourth dust removal chamber 20, a mounting frame 21, a second water pipe 22, a nozzle 23, a hole 24, a cleaning brush 25 and a guide rod 26, the first partition 7 is located on one side of the dust removal box 1, the second partition 8 is located on one side of the first partition 7, the third partition 9 is located on one side of the second partition 8, and the lower ends of the first partition 7, the second partition 8 and the third partition 9 are all located inside the first water tank 2.

[0023] The first dust removal chamber 17 is located between the first partition 7 and the dust removal box 1, the second dust removal chamber 18 is located between the first partition 7 and the second partition 8, the third dust removal chamber 19 is located between the second partition 8 and the third partition 9, and the fourth dust removal chamber 20 is located between the third partition 9 and the dust removal box 1. The first filter screen 10 is located at the upper end of the outer surface of one side of the first partition 7, the hole groove 11 is opened at the upper end of the outer surface of one side of the second partition 8, and the second filter screen 12 is located at the upper end of the outer surface of one side of the third partition 9; the second water pipe 22 is located between the first partition 7 and the second partition 8, the mounting frame 21 is located on both sides of the outer surface of the lower end of the second water pipe 22, and the nozzle 23 is located on the outer surface of the lower end of the second water pipe 22. The second water tank 14 is located at the upper end of the second water pipe 22, the first water pipe 15 is located at the rear end of the outer surface of the upper end of the second water tank 14, and the observation window 16 is opened on one side of the outer surface of the front end of the second water tank 14; two groups of guide rods 26 are respectively fixedly installed on both sides of the inner surface of the upper end of the dust removal box 1, and the two groups of guide rods 26 are respectively located inside the first dust removal chamber 17 and the third dust removal chamber 19, the cleaning brush 25 is located on one side of the guide rod 26, the hole 24 is opened on one side of the outer surface of the upper end of the cleaning brush 25, and the cylinder 13 is located on the outer surface of the upper end of the cleaning brush 25; the cleaning brush 25 is slidably connected to the guide rod 26 through the hole 24, and the second water pipe 22 is fixedly connected to the dust removal box 1 through the mounting frame 21.

[0024] It should be noted that the utility model is an environmentally friendly and energy-saving combustion furnace gas dust removal device, which connects the combustion furnace exhaust pipe with the air inlet pipe 3, and the generated gas enters the first dust removal chamber 17 inside the dust removal box 1, and after filtering the large particles in the gas for the first time through the first filter screen 10, the gas enters the second dust removal chamber 18, and the second water pipe 22 is opened, and the water is sprayed through the nozzle 23, and the water adheres to the particles in the gas, and the particles fall under the action of gravity. The gas enters the third dust removal chamber 19 through the hole slot 11, and is filtered again through the second filter screen 12, and then in the fourth dust removal chamber 20. The first filter 10 and the second filter 12 are discharged through the exhaust pipe 4, the waste water falls into the first water tank 2 and is discharged through the drain pipe 5. After the first filter 10 and the second filter 12 have been used for a period of time, the cylinder 13 is started to push the cleaning brush 25 to rise and fall, while driving the hole 24 to limit the rise and fall along the guide rod 26, thereby driving the cleaning brush 25 to clean the first filter 10 and the second filter 12. The first filter 10 and the second filter 12 can be cleaned separately by two groups of cleaning brushes 25 to avoid blockage affecting the passage of gas, which is convenient for dust removal operation on the gas of the combustion furnace, and avoids the direct discharge of the combustion furnace gas to pollute the atmospheric environment, which is energy-saving and environmentally friendly.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly and energy-saving combustion furnace gas dust removal device, comprising a dust removal box (1), characterized in that: The lower outer surface of the dust removal box (1) is provided with a first water tank (2), the lower end of the outer surface of one side of the dust removal box (1) is provided with an air inlet pipe (3), the lower end of the outer surface of the other side of the dust removal box (1) is provided with an exhaust pipe (4), the outer surface of one side of the first water tank (2) is provided with a liquid discharge pipe (5), the upper outer surface of the dust removal box (1) is provided with a dust removal mechanism (6), the dust removal mechanism (6) comprises a first baffle (7), a second baffle (8), a third baffle (9), a first filter screen (10), a hole groove (11), a second filter screen (12), a cylinder (13), a second water tank (14), a first water pipe ( 15), an observation window (16), a first dust removal chamber (17), a second dust removal chamber (18), a third dust removal chamber (19), a fourth dust removal chamber (20), a mounting frame (21), a second water pipe (22), a nozzle (23), a hole (24), a cleaning brush (25) and a guide rod (26), the first partition (7) is located on one side of the interior of the dust removal box (1), the second partition (8) is located on one side of the first partition (7), the third partition (9) is located on one side of the second partition (8), and the lower ends of the first partition (7), the second partition (8) and the third partition (9) are all located inside the first water tank (2).

2. The environmentally friendly and energy-saving combustion furnace gas dust removal device according to claim 1 is characterized in that: The first dust removal chamber (17) is located between the first partition (7) and the dust removal box (1), the second dust removal chamber (18) is located between the first partition (7) and the second partition (8), the third dust removal chamber (19) is located between the second partition (8) and the third partition (9), the fourth dust removal chamber (20) is located between the third partition (9) and the dust removal box (1), the first filter (10) is located at the upper end of the outer surface of one side of the first partition (7), the hole groove (11) is opened at the upper end of the outer surface of one side of the second partition (8), and the second filter (12) is located at the upper end of the outer surface of one side of the third partition (9).

3. The environmentally friendly and energy-saving combustion furnace gas dust removal device according to claim 2 is characterized in that: The second water pipe (22) is located between the first partition (7) and the second partition (8), the mounting frame (21) is located on both sides of the outer surface of the lower end of the second water pipe (22), the nozzle (23) is located on the outer surface of the lower end of the second water pipe (22), the second water tank (14) is located at the upper end of the second water pipe (22), the first water pipe (15) is located at the rear end of the outer surface of the upper end of the second water tank (14), and the observation window (16) is opened on one side of the outer surface of the front end of the second water tank (14).

4. The environmentally friendly and energy-saving combustion furnace gas dust removal device according to claim 3 is characterized in that: The two groups of guide rods (26) are respectively fixedly mounted on both sides of the inner surface of the upper end of the dust removal box (1), and the two groups of guide rods (26) are respectively located inside the first dust removal chamber (17) and the third dust removal chamber (19), the cleaning brush (25) is located on one side of the guide rods (26), the hole (24) is opened on one side of the outer surface of the upper end of the cleaning brush (25), and the cylinder (13) is located on the outer surface of the upper end of the cleaning brush (25).

5. The environmentally friendly and energy-saving combustion furnace gas dust removal device according to claim 4 is characterized in that: The cleaning brush (25) is slidably connected to the guide rod (26) via the hole (24), and the second water pipe (22) is fixedly connected to the dust removal box (1) via the mounting frame (21).

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