Pollutant discharge treatment device for slag mill

Abstract

The utility model discloses a slag mill pollutant discharge treatment device, and relates to the technical field of pollutant discharge treatment, the slag mill pollutant discharge treatment device comprises a treatment box body, one end of the treatment box body is provided with an air inlet, the other end of the treatment box body is provided with an air outlet, and the air inlet is communicated with the air outlet. A filter frame is arranged at one end of the air inlet, a filter screen is arranged in the filter frame, a connecting ring seat is arranged at one end of the filter frame, a connecting seat is integrally formed on one side of the filter frame, a rotating assembly is arranged on one side of the connecting seat, and a rain baffle is arranged at the upper end of the treatment box body. The rotating assembly comprises a rotating column and a positioning seat, one end of the rotating column is rotationally connected with the positioning seat through a ball bearing, and the problems that when slag mill pollutants are treated in the prior art, an inlet of the gas treatment box needs to be disassembled and cleaned regularly, the inner wall is prevented from being accumulated and blocked, time and labor are wasted during disassembly and cleaning, and the service life of the gas treatment box is prolonged are solved. The flexibility is poor, and the cleaning is inconvenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pollutant emission treatment, in particular to a slag mill pollutant emission treatment device. BACKGROUND

[0002] The slag mill pollutant mainly includes waste slag, waste gas and dust, and dust-containing waste gas may be generated in the slag mill process, and if the waste gas is directly discharged without treatment, the atmosphere environment will be polluted, and the waste gas treatment box is usually used for pre-treatment.

[0003] For example, the Chinese patent with the announcement number CN214486256U (a waste gas treatment device of a slag micro-powder production system): the filter box is connected with the exhaust fan and the water tank through the connecting pipe on both sides, the exhaust fan is connected with the air inlet pipe, the water tank is provided with the air outlet pipe, the bottom of the filter box is fixedly installed with two protrusions, the waste gas treatment device of the slag micro-powder production system can filter the waste gas after drying, can filter the dust in the waste gas, is convenient for cleaning and replacing the filter screen, can filter the toxic gas, and is convenient for replacing the filter liquid.

[0004] However, when the slag mill pollutant is treated, the inlet of the gas treatment box needs to be regularly disassembled and cleaned to avoid the accumulation and blockage of the inner wall sundries, and the disassembly and cleaning are time-consuming and laborious, have poor flexibility, and are inconvenient to clean, therefore, the existing requirements are not met, and the slag mill pollutant emission treatment device is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a slag mill pollutant emission treatment device to solve the problems that when the slag mill pollutant is treated, the inlet of the gas treatment box needs to be regularly disassembled and cleaned to avoid the accumulation and blockage of the inner wall sundries, and the disassembly and cleaning are time-consuming and laborious, have poor flexibility, and are inconvenient to clean.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of slag mill pollutant emission treatment device, it include: processing box body, one end of the processing box body is provided with air inlet, the other end of the processing box body is provided with air outlet, one end of the air inlet is provided with filter frame, the inside of the filter frame is provided with filter screen, one end of the filter frame is provided with connecting ring seat, one side of the filter frame is integrally formed with connecting seat, one side of the connecting seat is provided with rotating assembly, the upper end of the processing box body is provided with rain baffle.

[0007] Preferably, the rotating assembly includes a rotating column and a positioning seat, and the positioning seat is welded and fixed with the processing box body, and one end of the rotating column is rotatably connected with the positioning seat through a ball bearing.

[0008] Preferably, the outer wall of the rotating column is welded with a limiting ring seat, and the other end of the rotating column is fixed with an end plate through bolts.

[0009] Preferably, the lower surface of the connecting ring seat is welded with a fixed base, one end of the fixed base is welded with a connecting frame, and the connecting frame and the fixed base are respectively screwed with the air inlet and the connecting ring seat through fixing bolts.

[0010] Preferably, the upper surface of the processing box body is provided with a moving groove, the lower surface of the rain baffle is welded with a moving base, and the rain baffle moves along the moving groove through the moving base, and the moving base and the moving groove are both T-shaped.

[0011] Preferably, the upper end of one end of the rain baffle is provided with a fixed knob, and one end of the fixed knob is screwed with the inner bottom surface of the moving groove through the rain baffle and the moving base.

[0012] Preferably, the front surface of the processing box body is provided with a material groove, the material groove is pullably connected with a material drawer, and the lower surface of the processing box body is welded with supporting legs at corners.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] (1), the utility model discloses a filter frame is set up between the air inlet and connecting ring seat, and the filter frame is sleeved on the outside of the rotating column by the connecting seat, and the connecting seat is fixed by the fixed end plate and the limiting ring seat, so that when the one end of the rotating column rotates with the positioning seat through the ball bearing, the filter frame is driven to rotate, and the filter screen is conveniently rotated in and out between the air inlet and the connecting ring seat, when cleaning is needed, only need to rotate the filter frame counterclockwise, can clean the filter screen, and the inner wall of the air inlet and the connecting ring seat can also be cleaned, after cleaning is finished, the filter frame is rotated to the initial position, the air inlet and the air pipe (not shown in the drawing) do not need to be frequently disassembled, save time and effort, improve the cleaning convenience, solve the problems that the inlet of the gas treatment box needs to be regularly disassembled and cleaned when treating the slag mill pollutants, avoid the accumulation and blockage of the inner wall sundries, and the disassembly and cleaning are time-consuming and laborious, and the cleaning is inconvenient.

[0015] (2), the rain shield is moved along the moving groove through the moving base, and position adjustment is facilitated, so that the rotation of the filter frame is not hindered, when the treatment box body is used outdoors, the rain shield plays a rainproof effect on the connecting part of the filter frame and the air inlet and the connecting ring seat, so that rainwater is prevented from entering and the protection is improved, when the rainproof effect is played, one end of the fixed knob is screwed with the inner bottom surface of the moving groove through the rain shield and the moving base, so that the rain shield is fixed, and the rain shield is prevented from being blown and deviated to affect the rainproof effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the whole structure schematic diagram of the utility model;

[0018] Figure 3 It is the whole structure schematic diagram of the utility model;

[0019] Figure 4 It is the rotating assembly structure schematic diagram of the utility model;

[0020] In the drawing: 1, treatment box body;2, material groove;3, material drawer;4, support leg;5, air inlet;6, air outlet;7, filter frame;8, connecting ring seat;9, filter screen;10, connecting seat;11, rotating assembly;12, fixed base;13, rain shield;14, moving groove;15, fixed knob;16, moving base;17, link frame;18, fixed bolt;19, rotating column;20, positioning seat;21, ball bearing;22, limiting ring seat;23, fixed end plate. DETAILED DESCRIPTION

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1-4 This utility model provides an embodiment of a slag mill pollutant emission treatment device, comprising: a treatment box body 1, a material trough 2 provided on the front surface of the treatment box body 1, a material drawer 3 connected to the material trough 2 by a pull-out mechanism, support legs 4 welded to the corners of the lower surface of the treatment box body 1, an air inlet 5 provided at one end of the treatment box body 1, an air outlet 6 provided at the other end of the treatment box body 1, a filter frame 7 provided at one end of the air inlet 5, a filter screen 9 provided inside the filter frame 7, and a filter screen 9 provided at one end of the filter frame 7. A connecting ring seat 8 is provided, and a connecting seat 10 is integrally formed on one side of the filter frame 7. A rotating component 11 is provided on one side of the connecting seat 10. A rain shield 13 is provided on the upper end of the treatment box body 1. The rotating component 11 includes a rotating column 19 and a positioning seat 20. The positioning seat 20 is welded and fixed to the treatment box body 1. One end of the rotating column 19 is rotatably connected to the positioning seat 20 through a ball bearing 21. A limit ring seat 22 is welded to the outer wall of the rotating column 19. The other end of the rotating column 19 is externally fixed to the end plate 23 through bolts.

[0023] Both the connecting frame 17 and the fixed base frame 12 are threadedly fixed to the air inlet 5 and the connecting ring seat 8 respectively by fixing bolts 18, connecting the air inlet 5 and the connecting ring seat 8. The filter frame 7 is fitted onto the outside of the rotating column 19 by the connecting seat 10, and the fixed end plate 23 is fixed to the rotating column 19 by bolts. The connecting seat 10 is pressed and fixed by the fixed end plate 23 and the limiting ring seat 22. In this way, when one end of the rotating column 19 rotates through the ball bearing 21 and the positioning seat 20, it will drive the connecting seat 10 to rotate. This allows the filter frame 7 to rotate, facilitating the rotation of the filter screen 9 between the air inlet 5 and the connecting ring seat 8. When cleaning is required, simply rotate the filter frame 7 counterclockwise to clean the filter screen 9, and simultaneously clean the inner walls of the air inlet 5 and the connecting ring seat 8. After cleaning, rotate the filter frame 7 back to its initial position, which is between the air inlet 5 and the connecting ring seat 8. The inner walls of the ends of the air inlet 5 and the connecting ring seat 8 have sealing rings (not shown in the figure) to seal the filter frame 7 and prevent air leakage.

[0024] Please see Figure 1 , 2 A fixed base frame 12 is welded to the lower surface of the connecting ring seat 8. A connecting frame 17 is welded to one end of the fixed base frame 12. The connecting frame 17 and the fixed base frame 12 are both threadedly fixed to the air inlet 5 and the connecting ring seat 8 respectively by fixing bolts 18, thereby connecting the air inlet 5 and the connecting ring seat 8.

[0025] Please seeFigure 1 、 2 , 3, the upper surface of the processing box body 1 is provided with a moving groove 14, the lower surface of the rain baffle 13 is welded with a moving base 16, and the rain baffle 13 moves along the moving groove 14 through the moving base 16, the moving base 16 and the moving groove 14 are both T-shaped, the upper end of one end of the rain baffle 13 is provided with a fixed knob 15, one end of the fixed knob 15 is screwed with the inside bottom surface of the moving groove 14 through the rain baffle 13 and the moving base 16, the position deviation of the rain baffle 13 is avoided to affect the rainproof effect, when the processing box body 1 is used outdoors, the rain baffle 13 plays a rainproof effect on the connection between the filter frame 7 and the air inlet 5 and the connecting ring seat 8, so as to avoid rainwater from entering and improve the protection.

[0026] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and thus all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A slag mill pollution emission treatment device, comprising a treatment box body (1), one end of the treatment box body (1) is provided with an air inlet (5), the other end of the treatment box body (1) is provided with an air outlet (6), characterized in that: One end of the air inlet (5) is provided with a filter frame (7), the inside of the filter frame (7) is provided with a filter screen (9), one end of the filter frame (7) is provided with a connecting ring seat (8), one side of the filter frame (7) is integrally formed with a connecting seat (10), one side of the connecting seat (10) is provided with a rotating assembly (11), and the upper end of the processing box body (1) is provided with a rain shield (13).

2. A slag mill contamination discharge treatment device according to claim 1, characterized in that: The rotating assembly (11) comprises a rotating column (19) and a positioning seat (20), the positioning seat (20) is welded and fixed with the processing box body (1), and one end of the rotating column (19) is rotationally connected with the positioning seat (20) through a ball bearing (21).

3. A slag mill contamination discharge treatment device according to claim 2, characterised in that: The outer wall of the rotating column (19) is welded with a limiting ring seat (22), and the other end of the rotating column (19) is fixedly connected with an end plate (23) through bolts.

4. A slag mill contaminant discharge treatment device according to claim 1, characterised in that: The lower surface of the connecting ring seat (8) is welded with a fixed base frame (12), one end of the fixed base frame (12) is welded with a connecting frame (17), and the connecting frame (17) and the fixed base frame (12) are respectively screwed with the air inlet (5) and the connecting ring seat (8) through fixing bolts (18).

5. A slag mill contaminant discharge treatment device as claimed in claim 1, wherein: The upper surface of the processing box body (1) is provided with a moving groove (14), the lower surface of the rain shield (13) is welded with a moving base (16), and the rain shield (13) moves along the moving groove (14) through the moving base (16), and the moving base (16) and the moving groove (14) are both T-shaped.

6. A slag mill contamination discharge treatment device according to claim 5, characterised in that: The upper end of one end of the rain shield (13) is provided with a fixed knob (15), and one end of the fixed knob (15) penetrates the rain shield (13) and the moving base (16) and is screwed with the inner bottom surface of the moving groove (14).

7. A slag mill contaminant discharge treatment device as claimed in claim 1, wherein: The front surface of the processing box body (1) is provided with a material groove (2), the material groove (2) is pullably connected with a material drawer (3), and the corners of the lower surface of the processing box body (1) are all welded with supporting legs (4).

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