Dust removal and purification device for metal processing

Abstract

The utility model discloses a dust removal and purification device for metal processing. The dust removal and purification device comprises a purification box, a spraying dust removal mechanism and an air exhaust mechanism, a partition plate is arranged in the purifying box, the upper end of the purifying box is a spraying purifying room, the lower end of the purifying box is a water filtering purifying room, an air inlet is formed in the front side of the spraying purifying room, and a ventilation opening is formed in the rear side of the water filtering purifying room; the spraying dust removal mechanism comprises a water storage tank and spraying pipelines I, the spraying pipelines I which are uniformly distributed are fixedly connected to the upper end of the front side of the spraying purification room, nozzles I which are uniformly distributed are arranged outside the spraying pipelines I, the water storage tank is arranged on the front side of the bottom wall of the spraying purification room, and the water storage tank is located at the lower ends of the spraying pipelines I; according to the dust removal and purification device for metal processing, dust removal and purification are fast through multiple filtration such as spraying dust removal and water filtration, and the purification efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal and purification for metal processing, in particular to a dust removal and purification device for metal processing. Background Art

[0002] Metalworking, also known as metalworking, refers to the production activities of humans processing materials with metal characteristics that are composed of metal elements or mainly metal elements. It is a process technology that processes metal materials into objects, parts, and components, including large parts of bridges and ships, as well as tiny components of engines, jewelry, and watches. It is widely used in different fields such as science, industry, art, and handicrafts.

[0003] Metal processing will generate a large amount of metal debris and dust, which are usually removed by a dust removal device. The dust removal device uses a fan to suck in dust to achieve dust removal. However, after long-term use, the filter is covered with dust and the dust removal efficiency is reduced. For this reason, we propose a dust removal and purification device for metal processing. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a dust removal and purification device for metal processing, which can quickly remove dust and purify through multiple filtration such as spray dust removal and water filtration, has high purification efficiency, is economical and practical, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal and purification device for metal processing, comprising a purification box, a spray dust removal mechanism and an exhaust mechanism;

[0006] Purification box: a partition is provided inside the purification box, the upper end of the purification box is a spray purification room, the lower end of the purification box is a water filtration purification room, the front side of the spray purification room is provided with an air inlet, and the rear side of the water filtration purification room is provided with a vent;

[0007] Spray dust removal mechanism: it includes a water storage tank and a spray pipe one, the upper end of the front side of the spray purification room is fixedly connected with a uniformly distributed spray pipe one, the outside of the spray pipe one is provided with uniformly distributed nozzles one, and the front side of the bottom wall of the spray purification room is provided with a water storage tank, and the water storage tank is located at the lower end of the spray pipe one;

[0008] Air extraction mechanism: It is arranged at the rear side of the spray purification room, and the upper end of the air extraction mechanism is connected with the right side of the water filtration purification room. It can quickly remove dust and purify through multiple filtration such as spray dust removal and water filtration, with high purification efficiency and economical benefits.

[0009] Furthermore, it also includes a control switch, which is arranged on the right side of the purification box, and the input end of the control switch is electrically connected to an external power supply to control the electrical appliances of the device.

[0010] Furthermore, the spray dust removal mechanism also includes a connecting pipe 1, a water inlet pipe and a water pump. The left end of the spray pipe 1 is connected to the side wall of the connecting pipe 1. The water pump is fixedly connected to the upper surface of the purification box. The water outlet of the water pump is connected to the water inlet of the connecting pipe 1. The water inlet of the water pump is provided with a water inlet pipe. The lower end of the water inlet pipe is connected to the right side of the water filtration and purification room. The input end of the water pump is electrically connected to the output end of the control switch to remove most of the dust in the air.

[0011] Furthermore, the spray dust removal mechanism also includes a spray pipe 2 and a connecting pipe 2. The rear side of the connecting pipe 1 is threadedly connected to the connecting pipe 2. The outside of the spray pipe 2 is provided with two evenly distributed nozzles. The upper end of the rear side of the water filtration and purification room is fixedly connected with the evenly distributed spray pipe 2. The left end of the spray pipe 2 is connected to the lower end of the connecting pipe 2, so that the air is dust-removed and purified multiple times.

[0012] Furthermore, the spray dust removal mechanism also includes a drainage trough. The rear wall of the water storage tank is provided with a drainage trough. The lower end of the drainage trough is connected to the top wall of the water filtration and purification room. The water inlet of the drainage trough is located in the middle of the rear wall of the water storage tank to realize water circulation.

[0013] Furthermore, the air extraction mechanism includes fan blades, a motor, an air outlet groove and an air outlet pipe. The rear wall of the spray purification room is rotatably connected to the fan blades through a rotating shaft. The rear side of the purification box is fixedly connected to the motor, and the output shaft of the motor is fixedly connected to the rear end of the rotating shaft. The rear end of the top wall of the spray purification room is provided with an air outlet groove, and the right side of the air outlet groove is fixedly connected to the air outlet pipe. The lower end of the air outlet pipe is connected to the right side of the water filtration purification room, and the input end of the motor is electrically connected to the output end of the control switch to realize air extraction.

[0014] Furthermore, a filter seat is provided at the rear end of the spray purification room, and a filter is provided inside the filter seat to intercept remaining dust in the air.

[0015] Furthermore, a plug is provided on the left bottom wall of the water storage tank, and a flap is rotatably connected to the front end of the left inner wall of the spray purification room to facilitate draining of the water storage tank.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the dust removal and purification device for metal processing has the following advantages:

[0017] Dust enters the spray purification room from the air inlet, and the water pump draws circulating water from the water filtration purification room through the water inlet pipe and sends it to the spray pipe one and the connecting pipe two through the connecting pipe one. The connecting pipe two sends the circulating water into the spray pipe two, and the nozzle one of the spray pipe one sprays water. When the dust passes through the spray area, most of the dust sinks into the water storage tank when it meets water. When the water level of the water storage tank is higher than the water inlet of the drain tank, the circulating water flows back to the water filtration purification room through the drain tank. A part of the circulating water is retained in the water storage tank to prevent too much dust from entering the water filtration purification room from the drain tank. The air after dust removal may still carry some dust. After being filtered by the filter, it passes through the air outlet slot and the air outlet pipe in turn into the water filtration purification room, and is filtered again by the circulating water. Before the air goes out from the vent, the nozzle two of the spray pipe two sprays water for the last time to remove dust from the air. In the dust removal and purification process for metal processing, the four dust removal and purification processes do not interfere with each other, the purification efficiency is high, and the water used for dust removal can be recycled many times, which is economical and affordable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a partial cross-sectional structural schematic diagram of the spray dust removal mechanism of the utility model;

[0021] Figure 4 It is a rear view structural schematic diagram of the utility model.

[0022] In the figure: 1 purification box, 2 spray dust removal mechanism, 21 water storage tank, 22 spray pipe 1, 23 connecting pipe 1, 24 water inlet pipe, 25 water pump, 26 spray pipe 2, 27 drain tank, 28 connecting pipe 2, 3 exhaust mechanism, 31 fan blade, 32 motor, 33 air outlet tank, 34 air outlet pipe, 4 air inlet, 5 spray purification room, 6 water filtration purification room, 7 ventilation port, 8 flap, 9 blockage, 10 control switch, 11 filter seat. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-4, This embodiment provides a technical solution: a dust removal and purification device for metal processing, comprising a purification box 1, a spray dust removal mechanism 2 and an exhaust mechanism 3;

[0025] Purification box 1: a partition is provided inside the purification box, the upper end of the purification box 1 is a spray purification room 5, the lower end of the purification box 1 is a water filtration purification room 6, the front side of the spray purification room 5 is provided with an air inlet 4, and the rear side of the water filtration purification room 6 is provided with a vent 7;

[0026] Spray dust removal mechanism 2: It includes a water storage tank 21 and a spray pipe 22. The upper end of the front side of the spray purification room 5 is fixedly connected with a uniformly distributed spray pipe 22. The outside of the spray pipe 22 is provided with uniformly distributed nozzles. The front side of the bottom wall of the spray purification room 5 is provided with a water storage tank 21, and the water storage tank 21 is located at the lower end of the spray pipe 22. The spray dust removal mechanism 2 also includes a connecting pipe 23, a water inlet pipe 24 and a water pump 25. The left end of the spray pipe 22 is connected to the side wall of the connecting pipe 23. The upper surface of the purification box 1 is fixedly connected with a water pump 25, and the water outlet of the water pump 25 is connected to the connecting pipe 23. 3 is connected, the water inlet of the water pump 25 is provided with a water inlet pipe 24, the lower end of the water inlet pipe 24 is connected to the right side of the water filtration purification room 6, the input end of the water pump 25 is electrically connected to the output end of the control switch 10, the spray dust removal mechanism 2 also includes a spray pipe 26 and a connecting pipe 28, the rear side of the connecting pipe 1 23 is threadedly connected with the connecting pipe 28, the outside of the spray pipe 26 is provided with uniformly distributed nozzles 2, the upper end of the rear side of the water filtration purification room 6 is fixedly connected with the uniformly distributed spray pipe 26, the left end of the spray pipe 26 is connected to the lower end of the connecting pipe 28, the spray dust removal mechanism 2 also includes a spray pipe 26 and a connecting pipe 28, the rear side of the connecting pipe 1 23 is threadedly connected with the connecting pipe 28, the outside of the spray pipe 26 is provided with uniformly distributed nozzles 2, the upper end of the rear side of the water filtration purification room 6 is fixedly connected with the uniformly distributed spray pipe 26, the left end of the spray pipe 26 is connected to the lower end of the connecting pipe 28, The dust mechanism 2 also includes a drain trough 27. The rear wall of the water storage tank 21 is provided with a drain trough 27. The lower end of the drain trough 27 is connected to the top wall of the water filtration purification room 6. The water inlet of the drain trough 27 is located in the middle of the rear wall of the water storage tank 21. The left bottom wall of the water storage tank 21 is provided with a plug 9. The front end of the left inner wall of the spray purification room 5 is rotatably connected with a flap 8. Dust enters the spray purification room 5 from the air inlet 4. The water pump 25 extracts the circulating water of the water filtration purification room 6 through the water inlet pipe 24 and sends it to the spray pipe 1 22 and the connecting pipe 2 28 through the connecting pipe 1 23. The connecting pipe 28 sends the circulating water to the spray pipe 2 26. The nozzle of the spray pipe 22 sprays water. When the dust passes through the spray area, most of the dust sinks into the water storage tank 21. When the water level of the water storage tank 21 is higher than the water inlet of the drain tank 27, the circulating water flows back to the water filtration purification room 6 through the drain tank 27. A part of the circulating water is retained in the water storage tank 21 to prevent excessive dust from entering the water filtration purification room 6 from the drain tank 27. After being filtered by the filter, the dust passes through the air outlet groove 33 and the air outlet pipe 34 in turn and enters the water filtration purification room 6. The dust is filtered again by the circulating water. Before the air goes out from the vent 7, the nozzle of the spray pipe 26 sprays water for the last time to remove dust from the air.

[0027] The exhaust mechanism 3 is arranged at the rear side of the spray purification room 5. The upper end of the exhaust mechanism 3 is connected to the right side of the water filtration purification room 6. The exhaust mechanism 3 includes a fan blade 31, a motor 32, an air outlet groove 33 and an air outlet pipe 34. The rear wall of the spray purification room 5 is rotatably connected with the fan blade 31 through a rotating shaft. The rear side of the purification box 1 is fixedly connected with the motor 32. The output shaft of the motor 32 is fixedly connected to the rear end of the rotating shaft. The rear end of the top wall of the spray purification room 5 is provided with an air outlet groove 33. The right side of the air outlet groove 33 is fixedly connected with the air outlet pipe 34. The air outlet pipe 34 is The lower end of 4 is connected with the right side of the water filtration purification room 6, the input end of the motor 32 is electrically connected to the output end of the control switch 10, and the rear end of the spray purification room 5 is provided with a filter seat 11, and the filter seat 11 is provided with a filter. After the processing starts, the motor 32 is turned on by the control switch 10, and the output shaft of the motor 32 drives the rotating shaft and the fan blade 31 to rotate to realize air extraction. The air after dust removal may still contain some dust. After being filtered by the filter, it passes through the air outlet groove 33 and the air outlet pipe 34 in turn to enter the water filtration purification room 6, and is filtered again by circulating water.

[0028] Wherein: it also includes a control switch 10, which is arranged on the right side of the purification box 1, and the input end of the control switch 10 is electrically connected to the external power supply.

[0029] The working principle of a dust removal and purification device for metal processing provided by the utility model is as follows: the dust removal and purification device for metal processing is placed on the front side of a processing or grinding device, water is drained inside the water filtration purification room 6, the water level is higher than the air outlet of the air outlet pipe 34, the air inlet 4 is aligned with the upper end of the processed part, and the motor 32 is turned on by the control switch 10 after the processing starts. The output shaft of the motor 32 drives the rotating shaft and the fan blades 31 to rotate to achieve air extraction, and dust enters the spray purification room 5 from the air inlet 4. The water pump 25 draws circulating water from the water filtration purification room 6 through the water inlet pipe 24 and sends it into the spray pipe 1 22 and the connecting pipe 2 28 through the connecting pipe 1 23. The connecting pipe 28 sends the circulating water into the spray pipe 2 26, and the nozzle 1 of the spray pipe 22 sprays water, and the dust When passing through the spraying area, most of the dust meets water and sinks into the inside of the water storage tank 21. When the water level of the water storage tank 21 is higher than the water inlet of the drain tank 27, the circulating water flows back to the water filtration purification room 6 through the drain tank 27. A part of the circulating water is retained in the water storage tank 21 to prevent too much dust from entering the water filtration purification room 6 from the drain tank 27. The air after dust removal may still carry some dust. After being filtered by the filter, it passes through the air outlet groove 33 and the air outlet pipe 34 in turn to enter the water filtration purification room 6, and is filtered again by the circulating water. Before the air goes out from the vent 7, the nozzle 2 of the spray pipe 26 sprays water for the last time to remove dust from the air. When it is necessary to change the water, open the flap 8, remove the plug 9, put the water inside the water storage tank 21 into the water filtration purification room 6, and then drain and replace it uniformly.

[0030] It is worth noting that the water pump 25 disclosed in the above embodiment can be an MVI vertical multi-stage pump, the motor 32 can be a YE3-132M-4-7.5KW motor, and the control switch 10 is provided with switch buttons corresponding to the water pump 25 and the motor 32 for controlling their switching operations.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dust removal and purification device for metal processing, characterized in that: It comprises a purification box (1), a spray dust removal mechanism (2) and an air extraction mechanism (3); Purification box (1): a partition is provided inside the purification box, the upper end of the purification box (1) is a spray purification room (5), the lower end of the purification box (1) is a water filtration purification room (6), the front side of the spray purification room (5) is provided with an air inlet (4), and the rear side of the water filtration purification room (6) is provided with a ventilation port (7); A spray dust removal mechanism (2): comprising a water storage tank (21) and a spray pipe (22); the upper end of the front side of the spray purification room (5) is fixedly connected to a spray pipe (22) evenly distributed; the outside of the spray pipe (22) is provided with a spray head (22) evenly distributed; the front side of the bottom wall of the spray purification room (5) is provided with a water storage tank (21); the water storage tank (21) is located at the lower end of the spray pipe (22); The air extraction mechanism (3) is arranged at the rear side of the spray purification room (5), and the upper end of the air extraction mechanism (3) is connected to the right side of the water filtration purification room (6).

2. A dust removal and purification device for metal processing according to claim 1, characterized in that: It also includes a control switch (10), which is arranged on the right side of the purification box (1), and the input end of the control switch (10) is electrically connected to an external power supply.

3. A dust removal and purification device for metal processing according to claim 2, characterized in that: The spray dust removal mechanism (2) further comprises a connecting pipe (23), a water inlet pipe (24) and a water pump (25); the left end of the spray pipe (22) is connected to the side wall of the connecting pipe (23); the upper surface of the purification box (1) is fixedly connected to the water pump (25); the water outlet of the water pump (25) is connected to the water inlet of the connecting pipe (23); the water inlet of the water pump (25) is provided with a water inlet pipe (24); the lower end of the water inlet pipe (24) is connected to the right side of the water filtration purification room (6); the input end of the water pump (25) is electrically connected to the output end of the control switch (10).

4. A dust removal and purification device for metal processing according to claim 3, characterized in that: The spray dust removal mechanism (2) also includes a second spray pipe (26) and a second connecting pipe (28), the rear side of the first connecting pipe (23) is threadedly connected to the second connecting pipe (28), the outside of the second spray pipe (26) is provided with two uniformly distributed nozzles, the upper end of the rear side of the water filtration purification room (6) is fixedly connected to the second spray pipe (26) and the left end of the second spray pipe (26) is connected to the lower end of the second connecting pipe (28).

5. The dust removal and purification device for metal processing according to claim 1, characterized in that: The spray dust removal mechanism (2) further comprises a water drain trough (27), the rear wall of the water storage tank (21) is provided with the water drain trough (27), the lower end of the water drain trough (27) is connected to the top wall of the water filtration purification room (6), and the water inlet of the water drain trough (27) is located in the middle of the rear wall of the water storage tank (21).

6. A dust removal and purification device for metal processing according to claim 2, characterized in that: The air extraction mechanism (3) comprises a fan blade (31), a motor (32), an air outlet groove (33) and an air outlet pipe (34); the rear wall of the spray purification room (5) is rotatably connected to the fan blade (31) via a rotating shaft; the rear side of the purification box (1) is fixedly connected to the motor (32); the output shaft of the motor (32) is fixedly connected to the rear end of the rotating shaft; the rear end of the top wall of the spray purification room (5) is provided with an air outlet groove (33); the right side of the air outlet groove (33) is fixedly connected to the air outlet pipe (34); the lower end of the air outlet pipe (34) is connected to the right side of the water filtration purification room (6); the input end of the motor (32) is electrically connected to the output end of the control switch (10).

7. A dust removal and purification device for metal processing according to claim 1, characterized in that: A filter screen seat (11) is provided at the rear end of the spray purification room (5), and a filter screen is provided inside the filter screen seat (11).

8. The dust removal and purification device for metal processing according to claim 1, characterized in that: The left bottom wall of the water storage tank (21) is provided with a plug (9), and the front end of the left inner wall of the spray purification room (5) is rotatably connected with a flap (8).

Images