Industrial flue gas filtering and dust removing device

Abstract

The utility model discloses an industrial flue gas filtration and dust removal device which comprises a mounting seat, a gas inlet bin is mounted on one side of the top of the mounting seat, a treatment bin is mounted on the other side of the top of the mounting seat, one side, far away from the treatment bin, of the gas inlet bin is communicated with a gas inlet pipe, and a water distributor is mounted at the top in the treatment bin; a blocking mechanism used for filtering smoke is arranged in the air inlet bin and comprises a filter plate, the filter plate is arranged at the bottom of the interior of the air inlet bin, and a positioning block is fixed to the position, on the side of the filter plate, of the air inlet bin. According to the flue gas spraying device, the driving assembly used for driving the movable assembly to move is arranged on the mounting seat, so that flue gas can enter the flue gas spraying device within a period of time, the flue gas can be fully sprayed within a period of time, and finally, the fully sprayed flue gas is discharged, so that the flue gas spraying time can be ensured on the basis of not increasing the length of equipment; therefore, the flue gas treatment effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas treatment equipment, in particular to an industrial flue gas filtering and dust removal device. Background Art

[0002] Industrial production is an indispensable part of people's lives in modern society. The actual conditions of different industrial productions are also different. For example, many industrial production processes will produce a certain degree of industrial fumes, which often contain substances and dust that are harmful to the human body and the atmosphere. Therefore, it is necessary to use filtering and dust removal equipment to treat them before discharging them.

[0003] When using existing industrial flue gas filtering and dust removal devices, the methods used for different types of flue gas often differ in details, and filtering and spraying is one of the more typical and widespread methods. However, the existing filtering and spraying methods often implement the spraying task on the flue gas simultaneously during its discharge process, which easily results in either increasing the length of the equipment to ensure its spraying time, resulting in a substantial increase in production costs, or insufficient spraying time when the equipment length is insufficient, resulting in substandard treatment effects. Utility Model Content

[0004] The utility model aims to provide an industrial flue gas filtering and dust removal device, which solves the above-mentioned background problems by adjusting the closing or opening of the flue gas inlet and outlet to increase the duration of flue gas spraying.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An industrial fume filtration and dust removal device comprises a mounting seat, an air intake bin is mounted on one side of the top of the mounting seat, a processing bin is mounted on the other side of the top of the mounting seat, an air intake pipe is connected to the side of the air intake bin away from the processing bin, and a water distributor is mounted on the top of the processing bin;

[0007] The air inlet bin is provided with a blocking mechanism for filtering smoke, the blocking mechanism comprises a filter plate, the filter plate is arranged at the bottom of the air inlet bin, and a positioning block is fixed on the air inlet bin on the side of the filter plate;

[0008] The air inlet bin is provided with a visible structure for sealing itself;

[0009] Both sides of the processing chamber are connected with square tubes, and the group of square tubes is connected with the air inlet chamber, and the square tubes are provided with movable components for sealing themselves;

[0010] The mounting seat is provided with a driving component for driving the movable component to move;

[0011] The mounting seat is provided with a conveying mechanism for conveying the spray liquid into the water distributor.

[0012] As a further solution of the utility model: the visible structure includes a door, which is arranged at an opening at one end of the air intake bin, and a visible window is installed at one end of the door, and the door is fixedly connected to the air intake bin by bolts.

[0013] As a further solution of the utility model: the cross-sectional shape of the square tube is "U"-shaped, and the square tube is connected to the processing bin by welding.

[0014] As a further solution of the utility model: the movable component includes a closing plate, the closing plate is arranged at the top of the square tube, and the closing plate passes through the square tube, an extrusion plate is installed on the top of the closing plate, and an installation bin is connected between the extrusion plate and the square tube.

[0015] As a further solution of the utility model: the closing plate and the extrusion plate are made in one piece, and the closing plate and the square tube form a sliding structure.

[0016] As a further solution of the utility model: the driving assembly includes an installation bin, which is installed on the top of the mounting seat, a motor is installed on one side inside the installation bin, the output end of the motor is connected to a reciprocating screw rod, and a movable plate is sleeved on the outer side of the reciprocating screw rod, a mounting plate is installed on the top of the movable plate, and extrusion blocks are installed on both sides of the top of the mounting plate.

[0017] As a further solution of the utility model: the end of the reciprocating screw rod away from the motor is connected to the installation bin through a bearing.

[0018] As a further solution of the utility model: the movable plate and the reciprocating screw rod are threadedly connected, and the movable plate and the installation bin form a sliding structure.

[0019] As a further solution of the utility model: the cross-sectional shape of the extrusion block is trapezoidal, and a roller member is arranged inside the extrusion block.

[0020] As a further solution of the utility model: the conveying mechanism includes a water pump installed at one end of the mounting seat, the output end of the water pump is connected to the water distributor, the input end of the water pump is connected to the filter bin, and the filter bin is located at the bottom inside the mounting seat.

[0021] Beneficial effects of the utility model:

[0022] (1) A driving assembly for driving the movable assembly to move is arranged on the mounting seat, so that the device can allow smoke to enter for a period of time, fully spray the smoke for a period of time, and finally discharge the fully sprayed smoke, thereby ensuring the smoke spraying time without increasing the length of the equipment, thereby ensuring the smoke treatment effect;

[0023] (2) A visual window is provided on the bin door, and the bin door is fixedly connected to the mounting base by bolts, so that the staff can understand the condition of the filter plate in the air intake bin and maintain or replace the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a main structural schematic diagram of the utility model;

[0026] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0027] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0028] Figure 4 It is a side view cross-sectional structural schematic diagram of the utility model;

[0029] Figure 5 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0030] Figure 6 This utility model Figure 2 Schematic diagram of the enlarged structure at B.

[0031] In the figure: 1. mounting base; 2. air inlet bin; 3. air inlet pipe; 4. processing bin; 5. filter plate; 6. positioning block; 7. bin door; 8. visual window; 9. bolt; 10. square tube; 11. closing plate; 12. extrusion plate; 13. mounting bin; 14. motor; 15. reciprocating screw; 16. movable plate; 17. mounting plate; 18. extrusion block; 19. water distributor; 20. water pump; 21. filter bin. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-Figure 6 As shown, the utility model is an industrial fume filtration and dust removal device, comprising a mounting base 1, an air intake bin 2 is mounted on one side of the top of the mounting base 1, and a processing bin 4 is mounted on the other side of the top of the mounting base 1, an air intake pipe 3 is connected to the side of the air intake bin 2 away from the processing bin 4, and a water distributor 19 is mounted on the top of the processing bin 4;

[0034] like Figure 5 and Figure 6 As shown, a blocking mechanism for filtering smoke is provided in the air inlet bin 2, and the blocking mechanism includes a filter plate 5, which is arranged at the bottom of the air inlet bin 2, and a positioning block 6 is fixed on the air inlet bin 2 on the side of the filter plate 5, and two groups of positioning blocks 6 are provided, and the spacing between the two groups of positioning blocks 6 matches the thickness of the filter plate 5, so as to facilitate the positioning task of the filter plate 5;

[0035] like Figure 1 As shown, the air inlet bin 2 is provided with a visible structure for sealing itself, and the visible structure includes a bin door 7, which is arranged at an opening at one end of the air inlet bin 2, and a visible window 8 is installed at one end of the bin door 7, and the bin door 7 is fixedly connected to the air inlet bin 2 by bolts 9, and the visible window 8 can adopt existing self-cleaning glass;

[0036] like Figure 1 As shown, both sides of the processing bin 4 are connected with square tubes 10, and a group of square tubes 10 is connected with the air inlet bin 2. The square tubes 10 are provided with movable components for sealing themselves. The cross-sectional shape of the square tubes 10 is "U"-shaped, and the square tubes 10 are connected with the processing bin 4 by welding. Valves can be added to the low-lying parts of the square tubes 10 to facilitate the discharge of impurities and spray liquid therein. Fan structures corresponding to the wind direction are installed inside the air inlet pipe 3 and the square tubes 10.

[0037] like Figure 1 As shown, the movable component includes a closing plate 11, which is arranged at the top of the inside of the square tube 10, and the closing plate 11 passes through the square tube 10, and an extrusion plate 12 is installed on the top of the closing plate 11, and an installation bin 13 is connected between the extrusion plate 12 and the square tube 10, the closing plate 11 and the extrusion plate 12 are made as one piece, and the closing plate 11 and the square tube 10 form a sliding structure to ensure the connection strength between the closing plate 11 and the extrusion plate 12;

[0038] like Figure 1-Figure 4A driving assembly for driving the movable assembly to move is provided on the mounting seat 1, and the driving assembly includes a mounting chamber 13, the mounting chamber 13 is mounted on the top of the mounting seat 1, a motor 14 is installed on one side of the mounting chamber 13, a reciprocating screw 15 is connected to the output end of the motor 14, and a movable plate 16 is sleeved on the outer side of the reciprocating screw 15, a mounting plate 17 is installed on the top of the movable plate 16, and extrusion blocks 18 are installed on both sides of the top of the mounting plate 17, and the end of the reciprocating screw 15 away from the motor 14 is connected to the mounting chamber 13 through a bearing to ensure the stability of the rotation of the reciprocating screw 15, the movable plate 16 is threadedly connected to the reciprocating screw 15, and the movable plate 16 and the mounting chamber 13 form a sliding structure, the cross-sectional shape of the extrusion block 18 is trapezoidal, and a roller member is arranged inside the extrusion block 18 to avoid direct contact between the top of the extrusion block 18 and the bottom of the extrusion plate 12 and long-term friction causing serious wear, and the roller member can be replaced with a ball of the same type;

[0039] like Figure 4 As shown, a conveying mechanism for conveying the spray liquid to the water distributor 19 is provided on the mounting seat 1, and the conveying mechanism includes a water pump 20 installed at one end of the mounting seat 1, and the output end of the water pump 20 is connected to the water distributor 19, and the input end of the water pump 20 is connected to the filter chamber 21, and the filter chamber 21 is located at the bottom inside the mounting seat 1.

[0040] The working principle of the utility model is as follows: before use, the end of the air inlet pipe 3 away from the air inlet bin 2 is connected to the smoke exhaust part of the industrial production equipment, and an extension pipe is installed on the end of a group of square tubes 10 away from the processing bin 4 to extend to the position where the treated smoke can be discharged, and a proper amount of spray liquid is added to the inside of the processing bin 4;

[0041] When in use, the motor 14 and the water pump 20 are turned on, and the water pump 20 continuously sends the spray liquid in the processing chamber 4 into the water distributor 19 and sprays it downward from the water distributor 19. The flue gas enters through the air intake pipe 3 and is finally discharged through a group of square tubes 10 on the processing chamber 4 away from the air intake chamber 2. In this process, when the flue gas passes through the filter plate 5, the filter plate 5 can filter it. When the flue gas passes through the processing chamber 4, the water distributor 19 sprays the spray liquid downward to spray it, and then it is discharged through the square tube 10. At the same time, in this process, the motor 14 drives the reciprocating screw rod 15 to rotate continuously. The movable plate 16 is threadedly connected to the reciprocating screw rod 15, so that the movable plate 16 can drive the mounting plate 17 to continuously reciprocate laterally. When the mounting plate 17 moves to the side close to the air intake chamber 2, the hypotenuse of a group of extrusion blocks 18 thereon can squeeze the side of the corresponding extrusion plate 12, so that the closing plate 11 on the square tube 10 between the processing chamber 4 and the air intake chamber 2 is lifted up. At this time, the flue gas accumulated in the air intake bin 2 can enter the processing bin 4, and at this time, the closing plate 11 on the square tube 10 on the side of the processing bin 4 away from the air intake bin 2 is in a closed state to the group of square tubes 10 driven by the mounting bin 13, so that the flue gas will enter the processing bin 4 and stay there, and then the mounting plate 17 moves to the middle position, at this time, the two groups of extrusion blocks 18 on the mounting plate 17 do not squeeze each other with the corresponding extrusion plates 12 and continue for a period of time, at this time, the two groups of closing plates 11 are in a closed state to the corresponding square tubes 10, so that the flue gas can be fully sprayed in the processing bin 4, and then the mounting plate 17 moves to the side away from the air intake bin 2, at this time, the extrusion block 18 on the side away from the air intake bin 2 can push open the closing plate 11 on the square tube 10 on the side of the processing bin 4 away from the air intake bin 2, so that the flue gas can be discharged through the group of square tubes 10 at this time, and the above process is continuously completed, so that the spraying time and effect of the flue gas can be fully guaranteed;

[0042] After the entire use is completed, the staff can check the status of the filter plate 5 through the visual window 8 to determine whether the filter plate 5 is seriously contaminated. When the filter plate 5 is seriously contaminated and needs maintenance or replacement, the staff can release the bolts 9 that fix the bin door 7 and the mounting base 1, and directly pull the filter plate 5 out of the air inlet bin 2 for maintenance or replacement.

[0043] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An industrial smoke filtering and dust removal device, comprising a mounting seat (1), an air intake bin (2) being mounted on one side of the top of the mounting seat (1), and a processing bin (4) being mounted on the other side of the top of the mounting seat (1), an air intake pipe (3) being connected to the side of the air intake bin (2) away from the processing bin (4), and a water distributor (19) being mounted on the top of the processing bin (4), characterized in that: The air inlet bin (2) is provided with a blocking mechanism for filtering smoke, the blocking mechanism comprising a filter plate (5), the filter plate (5) being arranged at the bottom of the air inlet bin (2), and a positioning block (6) being fixed on the air inlet bin (2) at the side of the filter plate (5); The air inlet bin (2) is provided with a visible structure for sealing itself; Both sides of the processing chamber (4) are connected to square tubes (10), and a group of the square tubes (10) is connected to the air inlet chamber (2), and the square tubes (10) are provided with movable components for sealing themselves; The mounting seat (1) is provided with a driving component for driving the movable component to move; The mounting seat (1) is provided with a conveying mechanism for conveying the spray liquid to the water distributor (19).

2. The industrial flue gas filtration and dust removal device according to claim 1, characterized in that: The visible structure comprises a door (7), which is arranged at an opening at one end of the air intake bin (2), and a visible window (8) is installed at one end of the door (7), and the door (7) is fixedly connected to the air intake bin (2) by bolts (9).

3. The industrial flue gas filtering and dust removal device according to claim 1, characterized in that: The cross-sectional shape of the square tube (10) is "U"-shaped, and the square tube (10) is connected to the processing chamber (4) by welding.

4. The industrial flue gas filtering and dust removal device according to claim 1, characterized in that: The movable component comprises a closing plate (11), the closing plate (11) is arranged at the top of the inside of the square tube (10), and the closing plate (11) penetrates the square tube (10), an extrusion plate (12) is installed on the top of the closing plate (11), and an installation bin (13) is connected between the extrusion plate (12) and the square tube (10).

5. The industrial flue gas filtering and dust removal device according to claim 4, characterized in that: The closing plate (11) and the extrusion plate (12) are made in one piece, and the closing plate (11) and the square tube (10) form a sliding structure.

6. The industrial flue gas filtration and dust removal device according to claim 1, characterized in that: The drive assembly comprises a mounting chamber (13), wherein the mounting chamber (13) is mounted on the top of the mounting seat (1), a motor (14) is mounted on one side of the mounting chamber (13), an output end of the motor (14) is connected to a reciprocating screw rod (15), and a movable plate (16) is sleeved on the outer side of the reciprocating screw rod (15), a mounting plate (17) is mounted on the top of the movable plate (16), and extrusion blocks (18) are mounted on both sides of the top of the mounting plate (17).

7. The industrial flue gas filtration and dust removal device according to claim 6, characterized in that: One end of the reciprocating screw rod (15) away from the motor (14) is connected to the installation bin (13) via a bearing.

8. The industrial flue gas filtering and dust removal device according to claim 6, characterized in that: The movable plate (16) is threadedly connected to the reciprocating screw rod (15), and the movable plate (16) and the installation bin (13) form a sliding structure.

9. The industrial flue gas filtering and dust removal device according to claim 6, characterized in that: The cross-sectional shape of the extrusion block (18) is trapezoidal, and a roller member is arranged inside the extrusion block (18).

10. The industrial flue gas filtering and dust removal device according to claim 1, characterized in that: The conveying mechanism comprises a water pump (20) mounted at one end of the mounting seat (1), the output end of the water pump (20) being connected to the water distributor (19), the input end of the water pump (20) being connected to a filter bin (21), and the filter bin (21) being located at the bottom of the mounting seat (1).

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