Grinding machine machining dust falling device

Abstract

The utility model belongs to the field of dust falling devices, and particularly relates to a grinding machine machining dust falling device which comprises a grinding machine body, and a treatment box is arranged on the surface of the grinding machine body. Screen plates are arranged on the two sides of the treatment box; a fan is mounted in the middle of one of the screen plates; a box body is fixedly connected to the bottom of the inner side wall of the treatment box; a curtain is fixedly connected to the top of the inner side wall of the treatment box; the top of the treatment box is fixedly connected with a water tank; the water tank is communicated with the treatment box; the curtain is located at the bottom of the water tank; a water pump is fixedly connected to the middle of the grinding machine body. The input end of the water pump is communicated with the box body; the output end of the water pump communicates with a water outlet pipe; the end part of the water outlet pipe extends to the top of the water tank; and through the cooperation effect of a fan and a curtain, waste gas carrying dust can enter the treatment box and is filtered and subjected to dust falling through a net plate and a water curtain at the curtain, dust falling treatment of the device during working of the grinding machine body is achieved, and the waste gas treatment convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust falling device field, concretely is a grinding machine processing dust falling device. BACKGROUND

[0002] Grinding machine is a kind of machine tool that uses grinding wheel to grind the surface of workpiece, it has extensive application and irreplaceable effect in industrial production.The working principle of grinding machine is that the high-speed rotating grinding wheel is in contact with the surface of metal workpiece and rubs.The surface of grinding wheel is covered with countless hard and sharp abrasive grains, when the grinding wheel rotates rapidly under the drive of motor, these abrasive grains, like tiny knives, carry out subtle cutting and polishing to the surface of workpiece.

[0003] The existing grinding machine will generate a large amount of dust when processing workpiece, these dust will diffuse and pollute the environment, at the same time, these dust will also pollute the equipment and affect the normal operation of the equipment.

[0004] Therefore, aiming at the above problems, a grinding machine processing dust falling device is provided. CONTENT OF UTILITY MODEL

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem proposed in the background art is solved.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a grinding machine processing dust falling device, including grinding machine body, the surface of grinding machine body is equipped with processing box;The both sides of processing box are equipped with net plate;One of the middle part of net plate is installed with fan;The bottom of the inner side wall in processing box is fixedly connected with box body;The top of the inner side wall in processing box is fixedly connected with curtain;The top of processing box is fixedly connected with water tank;The water tank and processing box are in communication relationship;The bottom of curtain is located in water tank;The middle part of grinding machine body is fixedly connected with water pump;The input end of water pump and box body are in communication relationship;The output end of water pump is communicated with water outlet pipe;The end of water outlet pipe extends to the top of water tank;Through the cooperation of fan and curtain, the waste gas carrying dust can enter the inside of processing box and be filtered and dust falling by the water curtain at the net plate and curtain, realize the dust falling treatment of the device to the working of grinding machine body, improve the convenience of the device to waste gas treatment.

[0007] Preferably, the middle part of the processing box is fixedly connected with a plurality of mounting plates;The middle part of the net plate is fixedly connected with a plurality of convex plates;The mounting plate and the convex plate are correspondingly arranged;The middle part of each convex plate is fixedly connected with a horizontal rod;The middle part of the mounting plate is provided with a recess corresponding to the horizontal rod;The middle part of the horizontal rod is fixedly connected with a plurality of elastic sheets;Through the cooperation of elastic sheet and horizontal rod, the device can be quickly assembled and disassembled to the net plate by the elastic force of elastic sheet, improve the convenience of the device to clean or replace the net plate.

[0008] Preferably, the middle of the curtain is fixed with a frame; the frame is a U-shaped structure; by setting the frame, the weight of the curtain itself is increased, reducing the interference of the waste gas flow on the curtain, and at the same time, the frame also seals the edge of the curtain, reducing the interference of the floating line on the edge of the curtain on the water curtain.

[0009] Preferably, the inside wall of the box body is fixed with a filter screen; the filter screen is inclined; by setting the filter screen, the waste water entering the inside of the box body is filtered by the filter screen, reducing the powder impurities carried in the cleaning water circulation process, and at the same time, the filter screen is inclined, so that the impurities accumulated on the surface of the filter screen fall to one side of the filter screen under the action of gravity, improving the convenience of cleaning the filter screen.

[0010] Preferably, the inside wall of the sink is fixed with a sponge; the sponge is an arc structure; by setting the sponge, when the water sprayed by the water outlet pipe contacts the inner wall of the sink, the cleaning water contacts the sponge and is absorbed by the sponge, reducing the splashing of the cleaning water in the sink.

[0011] Preferably, the pressure gauge is installed in the middle of the water outlet pipe; the pressure gauge is located on one side of the treatment box; by setting the pressure gauge, the pressure of the pressure gauge surface can be observed when the device circulates the cleaning water, so as to judge whether the working state of the water pump is normal or not, facilitating the maintenance of the device.

[0012] The utility model discloses the beneficial in the following:

[0013] 1. The utility model discloses a grinding machine processing dust falling device, cooperate with the effect of fan and curtain, make the waste gas that carries dust enter the inside of treatment box and be filtered dust falling by the water curtain of net board and curtain, realize the dust falling treatment of device to grinding machine body work, improve the convenience of device to waste gas treatment.

[0014] 2. The utility model discloses a grinding machine processing dust falling device, cooperate with the effect of elastic sheet and cross rod, make device can through the elastic force of elastic sheet to the quick installation of net board, improve the convenience of device to net board cleaning or replacement. DETAILED DESCRIPTION

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is the main body schematic view of the utility model;

[0017] Figure 2 Fig. 1 is a structural schematic view of the processing box in the utility model;

[0018] Figure 3 Fig. 1 is a structural schematic view of the processing box in the utility model;

[0019] Figure 4 Fig. 1 is a structural schematic view of the processing box in the utility model;

[0020] Figure 5 Fig. 1 is a structural schematic view of the processing box in the utility model.

[0021] In the figure: 1, grinding machine body; 12, processing box; 13, screen plate; 14, fan; 15, box body; 16, water tank; 17, water pump; 18, water outlet pipe; 19, curtain; 2, mounting plate; 22, convex plate; 23, cross bar; 24, elastic sheet; 3, frame; 4, filter screen; 5, sponge; 6, pressure gauge. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] The specific embodiments are given below.

[0024] Please refer to Figures 1 to 5The utility model discloses a grinding machine processing dust falling device, including grinding machine body 1, the surface of grinding machine body 1 is equipped with processing box 12, the both sides of processing box 12 are equipped with net board 13, one of net board 13 middle part is installed with fan 14, the inboard bottom of processing box 12 is fixedly connected with box body 15, the inboard top of processing box 12 is fixedly connected with curtain 19, the top of processing box 12 is fixedly connected with water tank 16, water tank 16 and processing box 12 are in the intercommunicating relation, curtain 19 is located at the bottom of water tank 16, the middle part of grinding machine body 1 is fixedly connected with water pump 17, water pump 17 input and box body 15 are in the intercommunicating relation, water pump 17 output is connected with water outlet pipe 18, water outlet pipe 18 end extends to the top of water tank 16, grinding machine body 1 can be polished and processed to workpiece, and there is dust diffusion when processing, at this moment, can start fan 14 and water pump 17, and fan 14 will produce flowing air current after starting, and the surface of net board 13 at fan 14 will be in the negative pressure state, make the dust diffusion pass through net board 13 and enter processing box 12 inside under the action of air current, and the dust is first filtered when passing through net board 13, and water pump 17 will send the clean water in box body 15 to water outlet pipe 18 inside when starting, make the water flow spray to the inside of water tank 16 and from water tank 16 to the surface of curtain 19, and the water flow will form water curtain under the guiding action of curtain 19, make the waste gas carrying dust be secondarily treated by water curtain, and the treated waste water will enter the inside of box body 15 and continue to be circulated and transported by water pump 17, and finally the waste gas will pass out from another net board 13 and be last filtered, through the cooperation of fan 14 and curtain 19, make the waste gas carrying dust enter the inside of processing box 12 and be filtered and dust falling by the water curtain at net board 13 and curtain 19, realize the dust falling treatment of the device to grinding machine body 1 when working, improve the convenience of the device to waste gas treatment.

[0025] Please refer to Figures 3 to 5As shown, the middle of the processing box 12 is fixed with a plurality of mounting plates 2; the middle of the screen plate 13 is fixed with a plurality of convex plates 22; the mounting plate 2 and the convex plate 22 are correspondingly arranged; the middle of each convex plate 22 is fixed with a cross rod 23; the middle of the mounting plate 2 is provided with a recess corresponding to the cross rod 23; the middle of the cross rod 23 is fixed with a plurality of elastic sheets 24; when the screen plate 13 is used for a long time, a large amount of dust will be left on the surface, at this time, the screen plate 13 can be pulled out from one side of the processing box 12 by force, and the elastic sheet 24 will be deformed and contracted during the pulling process, so that the cross rod 23 can slide out along the mounting plate 2, realizing the quick disassembly of the device to the screen plate 13; when the screen plate 13 needs to be installed, the convex plate 22 is aligned with the mounting plate 2, and then the screen plate 13 is pressed to the surface of the processing box 12, so that the cross rod 23 enters the recess on the surface of the mounting plate 2, and the elastic sheet 24 is clamped in the mounting plate 2 under the action of its own elastic force; through the cooperation of the elastic sheet 24 and the cross rod 23, the device can quickly assemble and disassemble the screen plate 13 through the elastic force of the elastic sheet 24, improving the convenience of cleaning or replacing the screen plate 13 of the device.

[0026] Please refer to Figure 5 As shown, the middle of the curtain 19 is fixed with a frame 3; the frame 3 is a U-shaped structure; by arranging the frame 3, the weight of the curtain 19 will increase, reducing the interference of the waste gas flow to the curtain 19, and at the same time, the frame 3 also performs edge sealing treatment on the curtain 19, reducing the interference of the floating line on the edge of the curtain 19 to the water curtain.

[0027] Please refer to Figure 5 As shown, the inside wall of the box body 15 is fixed with a filter screen 4; the filter screen 4 is arranged obliquely; by arranging the filter screen 4, the waste water entering the inside of the box body 15 will be filtered by the filter screen 4, reducing the powder impurities carried in the cleaning water circulation process, and at the same time, by arranging the filter screen 4 obliquely, the impurities accumulated on the surface of the filter screen 4 will fall to one side of the filter screen 4 under the action of gravity, improving the convenience of cleaning the filter screen 4 of the device.

[0028] Please refer to Figure 2 and Figure 3 As shown, the inside wall of the water tank 16 is fixed with a sponge 5; the sponge 5 is an arc-shaped structure; by arranging the sponge 5, when the water sprayed by the water outlet pipe 18 enters the inside of the water tank 16 and contacts the inner wall of the water tank 16, the cleaning water will contact the sponge 5 and be absorbed by the sponge 5, reducing the splashing of the cleaning water in the water tank 16.

[0029] Please refer to Figure 1 and Figure 2The water outlet pipe 18 is provided with a pressure gauge 6 in the middle, and the pressure gauge 6 is located on one side of the processing box 12. The pressure gauge 6 can be observed when the device circulates the cleaning water, so as to judge whether the working state of the water pump 17 is normal or not, thereby facilitating the maintenance of the water pump 17.

[0030] Working principle: The grinder body 1 grinds the workpiece, and dust is diffused during grinding. At this time, the fan 14 and the water pump 17 can be started. The fan 14 generates a flowing air current after being started, and the surface of the screen plate 13 at the fan 14 is in a negative pressure state, so that the diffused dust passes through the screen plate 13 and enters the inside of the processing box 12 under the action of the air current. The dust is first filtered by the screen plate 13 when passing through the screen plate 13. The water pump 17 sends the cleaning water in the box body 15 to the inside of the water outlet pipe 18 when being started, so that the water flow is sprayed into the water tank 16 and flows to the surface of the curtain 19 from the water tank 16. The water flow forms a water curtain under the guidance of the curtain 19, so that the exhaust gas carrying dust is secondarily treated by the water curtain. The treated waste water enters the inside of the box body 15 and is continuously circulated and delivered by the water pump 17. Finally, the exhaust gas passes out of another screen plate 13 and is finally filtered by the screen plate 13. When the screen plate 13 is used for a long time, a large amount of dust is left on the surface of the screen plate 13. At this time, the screen plate 13 can be pulled out of one side of the processing box 12 by force. The elastic sheet 24 is deformed and contracted during the pulling process, so that the cross rod 23 can slide out of the mounting plate 2, thereby realizing the quick disassembly of the device to the screen plate 13. When the screen plate 13 needs to be installed, the convex plate 22 is aligned with the mounting plate 2, and the screen plate 13 is pressed to the surface of the processing box 12, so that the cross rod 23 enters the groove on the surface of the mounting plate 2, and the elastic sheet 24 is clamped in the inside of the mounting plate 2 under the action of the elastic force of the elastic sheet 24. The frame 3 is provided, so that the weight of the curtain 19 is increased, the interference of the curtain 19 by the flowing exhaust gas is reduced, and the frame 3 also seals the edge of the curtain 19, thereby reducing the interference of the floating threads on the edge of the curtain 19 to the water curtain. The filter screen 4 is provided, so that the waste water entering the inside of the box body 15 is filtered by the filter screen 4, thereby reducing the powder impurities carried by the cleaning water during the circulation process. The filter screen 4 is inclined, so that the impurities accumulated on the surface of the filter screen 4 fall to one side of the filter screen 4 under the action of gravity. The sponge 5 is provided, so that the cleaning water in the water outlet pipe 18 contacts the sponge 5 and is absorbed by the sponge 5 when the water in the water outlet pipe 18 contacts the inner wall of the water tank 16. The pressure gauge 6 is provided, so that the pressure of the surface of the pressure gauge 6 can be observed when the device circulates the cleaning water, thereby judging whether the working state of the water pump 17 is normal or not.

[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A grinding machine processing dust falling device, comprising a grinding machine body (1), characterized in that: The surface of the grinding machine body (1) is provided with a treatment box (12); both sides of the treatment box (12) are provided with a mesh plate (13); the middle of one of the mesh plates (13) is provided with a fan (14); the bottom of the inner wall of the treatment box (12) is fixedly connected with a box body (15); the top of the inner wall of the treatment box (12) is fixedly connected with a curtain (19); the top of the treatment box (12) is fixedly connected with a water tank (16); the water tank (16) and the treatment box (12) are in communication; the curtain (19) is located at the bottom of the water tank (16); the middle of the grinding machine body (1) is fixedly connected with a water pump (17); the input end of the water pump (17) and the box body (15) are in communication; the output end of the water pump (17) is communicated with a water outlet pipe (18); the end of the water outlet pipe (18) extends to the top of the water tank (16).

2. The grinding dust falling device according to claim 1, characterized in that: The middle of the treatment box (12) is fixedly connected with a plurality of mounting plates (2); the middle of the mesh plate (13) is fixedly connected with a plurality of convex plates (22); the mounting plate (2) and the convex plate (22) are correspondingly arranged; the middle of each convex plate (22) is fixedly connected with a cross rod (23); the middle of the mounting plate (2) is provided with a recess corresponding to the cross rod (23); the middle of the cross rod (23) is fixedly connected with a plurality of elastic sheets (24).

3. The grinding dust falling device according to claim 2, characterized in that: The middle of the curtain (19) is fixedly connected with a frame (3); the frame (3) is a U-shaped structure.

4. The grinding dust falling device according to claim 3, characterized in that: The inner wall of the box body (15) is fixedly connected with a filter screen (4); the filter screen (4) is inclined.

5. The grinding dust falling device according to claim 4, characterized in that: The inner wall of the water tank (16) is fixedly connected with a sponge (5); the sponge (5) is an arc-shaped structure.

6. The grinding dust reduction device according to claim 5, wherein: The middle of the water outlet pipe (18) is provided with a pressure gauge (6); the pressure gauge (6) is located on one side of the treatment box (12).

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