Industrial electrostatic oil mist purifier

Abstract

The utility model relates to the technical field of oil mist purifiers, and discloses an industrial electrostatic oil mist purifier which comprises a box body, an electrostatic filtering assembly is arranged in the box body, and a filtering device is arranged in the box body. According to the industrial electrostatic oil mist purifier, the mounting shell, a clamping block, a sliding rod, a first spring, a fixing block, a second spring, a concentric-square-shaped frame, a check block, a U-shaped rod and a second filter screen are arranged, the clamping block pushes the concentric-square-shaped frame upwards to clamp the second filter screen and control the sliding rod to move downwards by utilizing the elastic force of the first spring, and the concentric-square-shaped frame is pulled forwards by utilizing the pulling force of the second spring; the second filter screen can be taken out through the U-shaped steel, so that the dismounting and cleaning efficiency of the second filter screen is improved; by arranging an oil collecting box, a U-shaped plate, a third spring and a sliding rail, the top surface of the oil collecting box is in extrusion contact with the bottom surface of a second filter screen by utilizing the elastic force of the third spring, so that the intercepting effect of the second filter screen is improved, and the oil collecting box is directly pulled out forwards when being cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of oil mist purifiers, in particular to an industrial electrostatic oil mist purifier. Background Technique

[0002] An electrostatic oil fume purifier is an oil fume purification device using the electrostatic principle, mainly used for the purification and treatment of oil fume in restaurants, institutions, factories and other places.

[0003] A Chinese patent discloses an electrostatic industrial oil mist purifier with the publication number of CN207899590U, which includes a filter, a frame, a main body, a baffle, a support, an inlet, a dust-proof net, support feet, an oil drain port, a base, a controller, an exhaust device. The main body includes a housing, a support plate, an exhaust port, a centrifugal impeller, an electromagnet, a wire, a circuit board, a coil, a filter screen, a dust discharge port, a spring, and a protection plate. The electrostatic industrial oil mist purifier of the utility model is provided with a main body in terms of structure. By starting the motor, the centrifugal impeller is rotated, so that a pressure difference is generated between the left side and the right side of the centrifugal impeller, making the air on the left side flow to the right side. When dust is adsorbed on the filter screen, through the control of the circuit board, the coil is powered on, and an electromagnetic force is generated by the electromagnet, so that the filter screen vibrates on the electromagnet and is buffered by the spring. After vibration, the dust on the filter screen is shaken out and discharged through the dust discharge port, so that the filter screen can be prevented from being blocked and the processing efficiency of the purifier in the later stage can be improved.

[0004] However, it still has the following disadvantages: The device uses a baffle to protect the top of the filter, but when cleaning the filter screen of the device, it is rather troublesome to disassemble the baffle, resulting in low efficiency when cleaning the filter screen of the device. For this reason, we propose an industrial electrostatic oil mist purifier to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide an industrial electrostatic oil mist purifier to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An industrial electrostatic oil mist purifier includes a box body, an electrostatic filtration component is arranged inside the box body, the left end face of the box body is fixedly and through-connected with an air inlet pipe, a first filter screen is fixedly connected to the inner wall of the air inlet pipe, and a filtering device is arranged inside the box body. The filtering device includes an installation part.

[0007] The installation part includes a clamping block, a sliding rod, an installation shell, a U-shaped frame and a second filter screen. The back of the installation shell is fixedly connected to the front of the box body. The outer surface of the bottom end of the second filter screen slides through the top surface of the box body and extends into the box body. Four limiting plates are fixedly connected to the inner wall of the box body. A clamping groove is formed on the front surface of the second filter screen. The outer surface of the rear end of the U-shaped frame slides through the front surface of the box body and extends into the clamping groove. The bottom surface of the clamping block is fixedly connected to the top surface of the sliding rod. The outer surface of the bottom end of the sliding rod slides through the inner wall of the installation shell and extends below the installation shell;

[0008] An oil collecting part is arranged inside the box body;

[0009] The oil collecting part includes an oil collecting box and a U-shaped plate. A sliding groove is formed on the inner wall of the box body. The outer surface of the bottom end of the U-shaped plate extends into the sliding groove and is slidably connected to the inner wall of the sliding groove. The bottom surface of the oil collecting box is slidably connected to the top surface of the U-shaped plate.

[0010] Further improvement lies in that the installation part further includes a first spring, a fixing block, a second spring, a blocking block and a U-shaped rod. The outer surface of the fixing block is fixedly connected to the inner wall of the box body. The front end of the second spring is fixedly connected to the back of the fixing block. The rear end of the second spring is fixedly connected to the inner wall of the U-shaped frame. By arranging the second spring, the U-shaped frame and the fixing block, when the clamping block no longer presses the U-shaped frame, the second spring's pulling force is utilized to make the U-shaped frame no longer limit the second filter screen.

[0011] Further improvement lies in that the top end of the first spring is fixedly connected to the bottom surface of the clamping block, and the bottom end of the first spring is fixedly connected to the inner wall of the installation shell. By using the elastic force of the first spring, the clamping block is made to push the U-shaped frame to clamp the second filter screen.

[0012] Further improvement lies in that a cavity is formed in the inner wall of the second filter screen. The outer surface of the bottom end of the U-shaped rod slides through the top surface of the second filter screen and extends into the second filter screen. The top surface of the blocking block is fixedly connected to the bottom surface of the U-shaped rod. By arranging the U-shaped rod and the blocking block, it is convenient to lift the second filter screen.

[0013] Further improvement lies in that the oil collecting part further includes a third spring and a slide rail. The top end of the third spring is fixedly connected to the inner wall of the U-shaped plate, and the bottom end of the third spring is fixedly connected to the inner wall of the box body. By arranging the third spring, the U-shaped plate and the oil collecting box, the elastic force of the third spring is utilized to make the top surface of the oil collecting box press the bottom surface of the second filter screen, improving the filtering effect of the second filter screen.

[0014] Further improvement lies in that a T-shaped sliding groove is formed on the outer surface of the U-shaped plate, the outer surface of the slide rail is slidably connected to the inner wall of the T-shaped sliding groove, and the top surface of the slide rail is fixedly connected to the bottom surface of the oil collecting box. By arranging the slide rail, it is convenient to remove the oil collecting box for cleaning.

[0015] Further improvement lies in that a brush is arranged on the left side of the first filter screen. A connecting rod is fixedly connected to the outer surface of the brush, and an annular slide rail is fixedly connected to the inner wall of the connecting rod. An annular sliding groove is formed on the outer surface of the air inlet pipe. The inner wall of the annular slide rail extends into the annular sliding groove and is slidably connected to the inner wall of the annular sliding groove. By arranging the connecting rod, the brush and the annular slide rail, rotating the connecting rod can clean the first filter screen.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this industrial electrostatic oil mist purifier, by arranging the installation shell, the clamping block, the sliding rod, the first spring, the fixed block, the second spring, the return frame, the stop block, the U-shaped rod and the second filter screen, by utilizing the elastic force of the first spring, the clamping block pushes the return frame upward to clamp the second filter screen, controlling the sliding rod to move downward, and by utilizing the pulling force of the second spring, the return frame is pulled forward, and the second filter screen can be taken out through the U-shaped steel, improving the disassembly and cleaning efficiency of the second filter screen; by arranging the oil collecting box, the U-shaped plate, the third spring and the slide rail, by utilizing the elastic force of the third spring, the top surface of the oil collecting box is in extrusion contact with the bottom surface of the second filter screen, improving the interception effect of the second filter screen. When cleaning the oil collecting box, the oil collecting box can be directly pulled out forward; by arranging the annular slide rail, the connecting rod, the first filter screen and the brush, by rotating the connecting rod, the brush can clean the left end face of the first filter screen. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a partial cross-sectional view of the overall structure of the present utility model;

[0019] Figure 3 is Figure 2 an enlarged view of the structure at A in

[0020] Figure 4 is a partial cross-sectional view of the three-dimensional structure of the installation part of the present utility model;

[0021] Figure 5 is a partial cross-sectional view of the overall structure of the present utility model.

[0022] In the figure: 1 box body, 2 filtering device, 201 limiting plate, 21 installation part, 22 oil collecting part, 211 installation shell, 212 clamping block, 213 sliding rod, 214 first spring, 215 fixed block, 216 second spring, 217 return frame, 218 stop block, 219 U-shaped rod, 210 second filter screen, 221 oil collecting box, 222 U-shaped plate, 223 third spring, 224 slide rail, 3 air inlet pipe, 4 electrostatic filtering component, 5 connecting rod, 6 first filter screen, 7 brush, 8 annular slide rail. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , the present invention provides a technical solution: an industrial electrostatic oil mist purifier, which includes a box body 1. An electrostatic filtration component 4 is arranged inside the box body 1. An air inlet pipe 3 is fixedly and penetratively connected to the left end face of the box body 1. A first filter screen 5 is fixedly connected to the inner wall of the air inlet pipe 3. A brush 6 is arranged on the left side of the first filter screen 5. A connecting rod 7 is fixedly connected to the outer surface of the brush 6. An annular slide rail 8 is fixedly connected to the inner wall of the connecting rod 7. An annular chute is opened on the outer surface of the air inlet pipe 3. The inner wall of the annular slide rail 8 extends into the annular chute and is slidably connected to the inner wall of the annular chute. By setting the annular slide rail 8, the connecting rod 5, the first filter screen 6 and the brush 7, by rotating the connecting rod 5, the brush 7 can clean the left end face of the first filter screen 6;

[0025] A filtering device 2 is arranged inside the box body 1. The filtering device 2 includes an installation part 21;

[0026] The installation part 21 includes a clamping block 212, a sliding rod 213, an installation shell 211, a return frame 217 and a second filter screen 210. The back surface of the installation shell 211 is fixedly connected to the front surface of the box body 1. The bottom outer surface of the second filter screen 210 slidably penetrates the top surface of the box body 1 and extends into the box body 1. Four limiting plates are fixedly connected to the inner wall of the box body 1. A clamping groove is opened on the front surface of the second filter screen 210. The rear outer surface of the return frame 217 slidably penetrates the front surface of the box body 1 and extends into the clamping groove. The bottom surface of the clamping block 212 is fixedly connected to the top surface of the sliding rod 213. The bottom outer surface of the sliding rod 213 slidably penetrates the inner wall of the installation shell 211 and extends below the installation shell 211. The installation part 21 further includes a first spring 214, a fixing block 215, a second spring 216, a blocking block 218 and a U-shaped rod 219;

[0027] A cavity is opened on the inner wall of the second filter screen 210. The bottom outer surface of the U-shaped rod 219 slidably penetrates the top surface of the second filter screen 210 and extends into the second filter screen 210. The top surface of the blocking block 218 is fixedly connected to the bottom surface of the U-shaped rod 219. The outer surface of the fixing block 215 is fixedly connected to the inner wall of the box body 1. The front end of the second spring 216 is fixedly connected to the back surface of the fixing block 215. The rear end of the second spring 216 is fixedly connected to the inner wall of the return frame 217;

[0028] The top end of the first spring 214 is fixedly connected to the bottom surface of the clamping block 212, and the bottom end of the first spring 214 is fixedly connected to the inner wall of the mounting shell 211. By providing the mounting shell 211, the clamping block 212, the sliding rod 213, the first spring 214, the fixing block 215, the second spring 216, the loop-shaped frame 217, the stopper 218, the U-shaped rod 219 and the second filter screen 210, by utilizing the elastic force of the first spring 214, the clamping block 212 pushes the loop-shaped frame 217 upward to clamp the second filter screen 210, controlling the sliding rod 213 to move downward, and by utilizing the pulling force of the second spring 216, the loop-shaped frame 217 is pulled forward, and the second filter screen 210 can be taken out through the U-shaped steel 219, improving the disassembly and cleaning efficiency of the second filter screen 210;

[0029] An oil collecting part 22 is arranged inside the box body 1;

[0030] The oil collecting part 22 includes an oil collecting box 221 and a U-shaped plate 222. A sliding groove is formed in the inner wall of the box body 1. The outer surface of the bottom end of the U-shaped plate 222 extends into the sliding groove and is slidably connected to the inner wall of the sliding groove. The bottom surface of the oil collecting box 221 is slidably connected to the top surface of the U-shaped plate 222. The oil collecting part 22 further includes a third spring 223 and a sliding rail 224;

[0031] The top end of the third spring 223 is fixedly connected to the inner wall of the U-shaped plate 222, and the bottom end of the third spring 223 is fixedly connected to the inner wall of the box body 1. A T-shaped sliding groove is formed in the outer surface of the U-shaped plate 222, and the outer surface of the sliding rail 224 is slidably connected to the inner wall of the T-shaped sliding groove. The top surface of the sliding rail 224 is fixedly connected to the bottom surface of the oil collecting box 221. By providing the oil collecting box 221, the U-shaped plate 222, the third spring 223 and the sliding rail 224, by utilizing the elastic force of the third spring 223, the top surface of the oil collecting box 221 is in pressing contact with the bottom surface of the second filter screen 210, improving the interception effect of the second filter screen 210. When cleaning the oil collecting box 221, the oil collecting box 221 can be directly pulled out forward.

[0032] During use, rotate the connecting rod 7 to clean the first filter screen 5 with the brush 6. Press the sliding rod 213 downward. The sliding rod 213 drives the clamping block 212 to move downward. Subsequently, the second spring 216 pulls the loop-shaped frame 217 forward, so that the loop-shaped frame 217 no longer limits the second filter screen 210. Pull up the U-shaped rod 219, and the second filter screen 210 can be lifted upward.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial electrostatic oil mist purifier, comprising a housing (1), characterized in that: An electrostatic filter assembly (4) is arranged inside the box (1); an air intake pipe (3) is fixedly connected to the left end surface of the box (1); a first filter screen (5) is fixedly connected to the inner wall of the air intake pipe (3); a filter device (2) is arranged inside the box (1); and the filter device (2) comprises a mounting portion (21); The mounting portion (21) comprises a clamping block (212), a slide bar (213), a mounting shell (211), a return frame (217) and a second filter screen (210); the back surface of the mounting shell (211) is fixedly connected to the front surface of the box body (1); the outer surface of the bottom end of the second filter screen (210) slides through the top surface of the box body (1) and extends to the inside of the box body (1); four limit plates are fixedly connected to the inner wall of the box body (1); a clamping slot is provided on the front surface of the second filter screen (210); the outer surface of the rear end of the return frame (217) slides through the front surface of the box body (1) and extends to the inside of the clamping slot; the bottom surface of the clamping block (212) is fixedly connected to the top surface of the slide bar (213); the outer surface of the bottom end of the slide bar (213) slides through the inner wall of the mounting shell (211) and extends to the bottom of the mounting shell (211); An oil collecting portion (22) is provided inside the box body (1); The oil collecting portion (22) comprises an oil collecting box (221) and a U-shaped plate (222); a slide groove is provided on the inner wall of the box body (1); the outer surface of the bottom end of the U-shaped plate (222) extends into the interior of the slide groove and is slidably connected to the inner wall of the slide groove; and the bottom surface of the oil collecting box (221) is slidably connected to the top surface of the U-shaped plate (222).

2. The industrial electrostatic oil mist purifier according to claim 1 is characterized in that: The mounting portion (21) further comprises a first spring (214), a fixing block (215), a second spring (216), a stopper (218) and a U-shaped rod (219); the outer surface of the fixing block (215) is fixedly connected to the inner wall of the box body (1); the front end of the second spring (216) is fixedly connected to the back surface of the fixing block (215); and the rear end of the second spring (216) is fixedly connected to the inner wall of the return frame (217).

3. The industrial electrostatic oil mist purifier according to claim 2 is characterized in that: The top end of the first spring (214) is fixedly connected to the bottom surface of the clamping block (212), and the bottom end of the first spring (214) is fixedly connected to the inner wall of the mounting shell (211).

4. The industrial electrostatic oil mist purifier according to claim 2 is characterized in that: The inner wall of the second filter screen (210) is provided with a cavity, the outer surface of the bottom end of the U-shaped rod (219) slides through the top surface of the second filter screen (210) and extends into the interior of the second filter screen (210), and the top surface of the stopper (218) is fixedly connected to the bottom surface of the U-shaped rod (219).

5. The industrial electrostatic oil mist purifier according to claim 1 is characterized in that: The oil collecting portion (22) further comprises a third spring (223) and a slide rail (224); the top end of the third spring (223) is fixedly connected to the inner wall of the U-shaped plate (222); and the bottom end of the third spring (223) is fixedly connected to the inner wall of the box body (1).

6. The industrial electrostatic oil mist purifier according to claim 5, characterized in that: The outer surface of the U-shaped plate (222) is provided with a T-shaped slide groove, the outer surface of the slide rail (224) is slidably connected to the inner wall of the T-shaped slide groove, and the top surface of the slide rail (224) is fixedly connected to the bottom surface of the oil collecting box (221).

7. The industrial electrostatic oil mist purifier according to claim 1, characterized in that: A brush (6) is arranged on the left side of the first filter screen (5); a connecting rod (7) is fixedly connected to the outer surface of the brush (6); an annular slide rail (8) is fixedly connected to the inner wall of the connecting rod (7); an annular slide groove is provided on the outer surface of the air intake pipe (3); the inner wall of the annular slide rail (8) extends into the interior of the annular slide groove and is slidably connected to the inner wall of the annular slide groove.

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