Dust filtering device for mechanical equipment

Abstract

The application discloses a dust filtering device for mechanical equipment, which comprises a rotating table, and four telescopic rods are uniformly and fixedly connected to the bottom of the rotating table; the dust filtering device is internally provided with three mechanisms, namely a filtering assembly, a connecting mechanism and a limiting mechanism; a vibrating component is arranged above the device to vibrate the cleaning surface position that needs to be cleaned; dust and dirt on the surface are concentrated in one place by means of vibration, which is convenient for dust suction work of the device in the later period, and manual cleaning and pretreatment work of workers is not needed, time required for equipment cleaning is saved, manpower is saved, and cleaning is more convenient; a component for spraying mist on dust and dirt is arranged at the collecting position of the device, dust and dirt cannot sink in a short time due to the fact that the box body is too dry, dust and dirt is lifted up everywhere when the equipment is opened, the possibility of lifting up of dust and dirt everywhere is reduced, and the collecting work of dust and dirt is more favorable.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of dust filtration, in particular to a dust filtration device for mechanical equipment. BACKGROUND

[0002] The settling mechanism of dust particles such as inertial collision, interception, diffusion, gravity and electrostatic force is the theoretical basis for analyzing the dust filtration mechanism of the filter dust collector. The dust filtration process of the filter dust collector is relatively complex. Generally, the settling of dust particles on the collector, i.e. separation filtration, is not only one kind of settling filtration mechanism, but also the result of the joint action of multiple settling separation filtration mechanisms.

[0003] The existing dust filtration device for mechanical equipment lacks a fixing device, and manual movement of the equipment is required during dust treatment. In addition, the device lacks a water mist device inside, dry air causes dust to be raised, air quality is poor, affects the respiratory health of workers, and the adsorption range of dust is small. SUMMARY

[0004] To solve the above technical problems, the present application provides a dust filtration device for mechanical equipment, which solves the problems of the existing dust filtration device for mechanical equipment lacking a fixing device, requiring manual movement of the equipment during dust treatment, lacking a water mist device inside the device, dry air causing dust to be raised, poor air quality affecting the respiratory health of workers, and a small adsorption range of dust.

[0005] In order to achieve the above object, the dust filtering device for mechanical equipment is realized by the following technical scheme: the dust filtering device for mechanical equipment comprises a rotating table, the bottom of the rotating table is uniformly fixedly connected with telescopic rods, four telescopic rods are arranged, the bottom of each of the four telescopic rods is provided with a dust passage, the outer surface of the dust passage is communicated with a turning cylinder, the bottom of the turning cylinder is communicated with a dust suction side cylinder, the outlet of the dust suction side cylinder is rotatably connected with a diverter, the rear of the dust passage is communicated with a dust collecting box, the inner surface of the dust collecting box is rotatably connected with a filtering assembly, the outer surface of the dust collecting box is provided with a door frame, the outer surface of the door frame is movably connected with an arc-shaped top cover, the outer surface of the arc-shaped top cover is rotatably connected with the inner surface of the dust collecting box, the top of the rotating table is rotatably connected with an operation table, the outer surface of the operation table is provided with a fixed frame, the top of the operation table is provided with a vertical groove, the inner surface of the vertical groove is in communication with the inner surface of the fixed frame, the inner surface of the vertical groove is rotatably connected with a rotating handle, the outer surface of the rotating handle is clamped and connected with the inner surface of the fixed frame, the outer surface of the operation table is provided with a limiting mechanism, and the outer surface of the limiting mechanism is provided with a connecting mechanism. By arranging the filtering assembly, the connecting mechanism and the limiting mechanism in the dust filtering device, and by arranging the vibration component above the device, the position of the cleaning surface to be cleaned can be vibrated, the dust on the outer surface is concentrated in one place by vibration, the dust suction work of the device in the later period is facilitated, the staff does not need to manually clean and pretreat, and the time required for cleaning the device is saved.

[0006] The limiting mechanism comprises a connecting rod, the outer surface of the connecting rod is rotatably connected with the outer surface of the connecting mechanism, the inner surface of the connecting rod is provided with a side groove, the inner surface of the side groove is rotatably connected with a side disc, recesses are arranged on the upper and lower sides of the outer surface of the side disc, and the inner surfaces of the recesses are clamped and connected with the outer surface of the connecting rod.

[0007] Preferably, the outer surface of the side disc is rotatably connected with a main shaft, the left and right sides of the outer surface of the main shaft are rotatably connected with suction cups, the inner surface of the connecting mechanism is provided with a telescopic bending rod, and the top of the telescopic bending rod is provided with a tightening assembly.

[0008] Preferably, the tightening assembly comprises a lifting platform, the bottom of the lifting platform is slidably connected with the inner surface of the telescopic bending rod, the top of the lifting platform is provided with a vibration ball, and the top of the telescopic bending rod is uniformly rotatably connected with a limiting ball.

[0009] Preferably, the outer surface of the limiting ball is movably connected with the outer surface of the vibrating ball, the outer surface of the telescopic bending rod is sleeved with a contraction ring, the outer surface of the contraction ring is provided with a stretching belt, and the inner surface of the contraction ring is movably connected with the outer surface of the limiting ball. Through the use of the limiting mechanism, the inside of the limiting mechanism is respectively provided with a treatment that can vibrate the dust on the outside of the table for a short time and multiple times, and the dust can be concentrated on one side below the equipment under the action of vibration, which is more convenient for dust collection. In addition, the inside of the equipment is provided with a telescopic bending rod, which is used in cooperation with the connecting rod to fix the machine from both sides.

[0010] Preferably, the connecting mechanism comprises a square frame, the inner surface of the square frame is connected with the outer surface of the limiting mechanism, and the left and right sides of the outer surface of the square frame are communicated with connecting frames.

[0011] Preferably, the inner surfaces of the two connecting frames are fixedly connected with threaded connecting rings, the inner surfaces of the connecting frames are rotatably connected with the outer surfaces of the connecting rods, the outer surfaces of the connecting rods are uniformly fixedly connected with connecting teeth, and the outer surfaces of the connecting teeth are slidably connected with the outer surfaces of the threaded connecting rings.

[0012] Preferably, the top and bottom of the square frame are provided with through grooves, the inner surfaces of the through grooves are clamped and connected with the outer surfaces of the telescopic bending rods, the inner surface of the square frame is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is slidably connected with an elastic plate, and the outer surface of the elastic plate is fixedly connected with the outer surface of the connecting rod. Through the use of the connecting mechanism, the elastic plate and the threaded connecting ring are arranged in the connecting mechanism, and the two are used in cooperation to limit the speed of the connecting rod.

[0013] Preferably, the filter assembly comprises a filter plate, the outer surface of the filter plate is rotatably connected with the inner surface of the dust collecting box, the outer surface of the filter plate is uniformly provided with filter holes, the inner surface of the filter hole is provided with a spray port, and the bottom of the spray port is communicated with a water storage pipe. Through the use of the filter assembly, the spray port and the water storage pipe are arranged in the filter plate for filtering dust, and the inside of each filter hole can be cleaned during dust filtering.

[0014] The application provides a dust filtering device for mechanical equipment.

[0015] 1. The dust filtering device for mechanical equipment, by setting filter assembly, connecting mechanism and limiting mechanism in the inside of the dust filtering device, setting vibration part on the top of the device, the vibration part can vibrate the cleaning surface position which needs to be cleaned, the dust on the surface is concentrated in one place by vibration, which is convenient for dust suction work of the device in later period, the staff does not need to manually clean the pre-treatment work, the time needed for equipment cleaning is saved, it is more convenient to clean, the part which sprays mist on dust is set at the position of the device collection, which prevents the dust from being raised everywhere when the device is opened because the inside of the box is too dry and the dust cannot sink in a short time, reduces the possibility of dust being raised everywhere, and is more conducive to dust collection work.

[0016] 2. The dust filtering device for mechanical equipment, by using the limiting mechanism, setting the treatment which can vibrate the outside of the cleaning table in a short time in the inside of the limiting mechanism, the dust can be concentrated on one side below the device by vibration, which is more convenient for dust collection work, in addition, the inside of the device is provided with a telescopic bent rod, which is used in cooperation with the connecting rod to fix the outside of the machine from both sides, and the working distance of the device can be adjusted, which does not need to move the device at all times during work, and increases the cleaning range of the device.

[0017] 3. The dust filtering device for mechanical equipment, by using the connecting mechanism, setting the elastic plate and the threaded connecting ring in the inside of the connecting mechanism, which cooperates with each other to limit the speed of the connecting rod, and can be stretched outward by manual rotation, and has a certain elastic space, which will not slide outward because of the pulling from below, and improves the fixing effect of the device.

[0018] 4. The dust filtering device for mechanical equipment, by using the filter assembly, setting the spray port and the water storage pipe in the inside of the filter assembly, which are set in the inside of the filter plate for filtering garbage, and can clean the inside of each filter hole during dust filtering work, which has the effect of improving air humidity in the inside of the dust collecting box, and can also prevent dust from adhering to the inside of the filter hole to cause blockage. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is an external structure diagram of the dust filtering device for mechanical equipment of the application;

[0020] Figure 2 It is a front view of the dust filtering device for mechanical equipment of the application;

[0021] Figure 3 It is an external structure diagram of the limiting mechanism of the application;

[0022] Figure 4 It is an external structure diagram of the dust filtering device for mechanical equipment of the application;Figure 3 A local enlarged schematic view at B;

[0023] Figure 5 An internal structure schematic view of the connecting mechanism of the present application;

[0024] Figure 6 An internal structure schematic view of the connecting mechanism of the present application; Figure 1 A local enlarged schematic view at A.

[0025] In the figure: 1 rotating table, 2 telescopic rod, 3 dust passage, 4 steering cylinder, 5 dust suction side cylinder, 6 steering device, 7 dust collecting box, 8 filter assembly, 801 filter plate, 802 filter hole, 803 nozzle, 804 water storage pipe, 9 door frame, 10 arc-shaped top cover, 11 operation table, 12 fixed frame, 13 vertical groove, 14 rotating handle, 16 connecting mechanism, 1601 square frame, 1602 connecting frame, 1603 threaded connecting ring, 1604 connecting tooth, 1605 through groove, 1606 rotating shaft, 1607 elastic plate, 17 limiting mechanism, 1701 connecting rod, 1702 side groove, 1703 side disc, 1704 recess, 1705 main shaft, 1706 suction disc, 1707 telescopic bending rod, 1708 tightening assembly, a1 lifting table, a2 vibrating ball, a3 limiting ball, a4 contraction ring, a5 stretching belt. DETAILED DESCRIPTION

[0026] The present application will be further described with reference to the drawings and specific embodiments. The embodiments of the present application are given for illustrative and descriptive purposes only and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

[0027] As Figures 1-6As shown, the present application provides a technical scheme: including rotating table 1, the bottom of rotating table 1 is uniformly fixedly connected with telescopic rod 2, four telescopic rods 2 are arranged, the bottom of four telescopic rods 2 is uniformly provided with dust passage 3, the outer surface of dust passage 3 is communicated with steering cylinder 4, the bottom of steering cylinder 4 is communicated with dust suction side cylinder 5, the outlet of dust suction side cylinder 5 is rotatably connected with diverter 6, the back of dust passage 3 is communicated with dust collecting box 7, the inner surface of dust collecting box 7 is rotatably connected with filter assembly 8, the outer surface of dust collecting box 7 is provided with door frame 9, the outer surface of door frame 9 is movably connected with arc-shaped top cover 10, the outer surface of arc-shaped top cover 10 is rotatably connected with the inner surface of dust collecting box 7, the top of rotating table 1 is rotatably connected with operation table 11, the outer surface of operation table 11 is provided with fixed frame 12, the top of operation table 11 is provided with vertical groove 13, the inner surface of vertical groove 13 and the inner surface of fixed frame 12 are communicated with each other, the inner surface of vertical groove 13 is rotatably connected with rotating handle 14, the outer surface of rotating handle 14 is clamped and connected with the inner surface of fixed frame 12, the outer surface of operation table 11 is provided with limiting mechanism 17, the outer surface of limiting mechanism 17 is provided with connecting mechanism 16. The device is also provided with a component for spraying mist on dust particles at the collection position, to prevent the dust particles from being unable to sink due to the dryness of the box body, causing the dust particles to be scattered when the device is opened, reducing the possibility of dust particles being scattered, and being more conducive to the collection of dust particles.

[0028] Limiting mechanism 17 includes connecting rod 1701, the outer surface of connecting rod 1701 is rotatably connected with the outer surface of connecting mechanism 16, the inner surface of connecting rod 1701 is provided with side groove 1702, the inner surface of side groove 1702 is rotatably connected with side disc 1703, the upper and lower sides of the outer surface of side disc 1703 are both provided with recess 1704, and the inner surface of recess 1704 is clamped and connected with the outer surface of connecting rod 1701.

[0029] The outer surface of side disc 1703 is rotatably connected with main shaft 1705, the left and right sides of the outer surface of main shaft 1705 are both rotatably connected with suction disc 1706, the inner surface of connecting mechanism 16 is provided with telescopic bending rod 1707, and the top of telescopic bending rod 1707 is provided with tightening assembly 1708.

[0030] Tightening assembly 1708 includes lifting platform a1, the bottom of lifting platform a1 is slidably connected with the inner surface of telescopic bending rod 1707, the top of lifting platform a1 is provided with vibration ball a2, and the top of telescopic bending rod 1707 is uniformly rotatably connected with limiting ball a3.

[0031] The outer surface of the limiting ball a3 is movably connected with the outer surface of the vibration ball a2, the outer surface of the telescopic bending rod 1707 is sleeved with a contraction ring a4, the outer surface of the contraction ring a4 is provided with a stretching belt a5, and the inner surface of the contraction ring a4 is movably connected with the outer surface of the limiting ball a3. From both sides, the device is fixed to the outside of the machine, the working distance of the equipment can be adjusted, and the cleaning range of the equipment is increased.

[0032] The connecting mechanism 16 comprises a square frame 1601, the inner surface of the square frame 1601 is connected with the outer surface of the limiting mechanism 17, and the left and right sides of the outer surface of the square frame 1601 are communicated with connecting frames 1602.

[0033] The inner surfaces of the two connecting frames 1602 are fixedly connected with threaded connecting rings 1603, the inner surfaces of the connecting frames 1602 are rotatably connected with the outer surfaces of connecting rods 1701, the outer surfaces of the connecting rods 1701 are uniformly fixedly connected with connecting teeth 1604, and the outer surfaces of the connecting teeth 1604 are slidably connected with the outer surfaces of the threaded connecting rings 1603.

[0034] The top and bottom of the square frame 1601 are provided with through grooves 1605, the inner surfaces of the through grooves 1605 are clamped and connected with the outer surfaces of the telescopic bending rods 1707, the inner surfaces of the square frame 1601 are rotatably connected with shafts 1606, the outer surfaces of the shafts 1606 are slidably connected with elastic plates 1607, and the outer surfaces of the elastic plates 1607 are fixedly connected with the outer surfaces of the connecting rods 1701. The connecting rod 1701 can be stretched outward by manual rotation, and has a certain elastic space, so that it will not slide outward due to the downward pulling, and the fixing effect of the equipment is improved.

[0035] The filter assembly 8 comprises a filter plate 801, the outer surface of the filter plate 801 is rotatably connected with the inner surface of the dust collecting box 7, the outer surface of the filter plate 801 is uniformly provided with filter holes 802, the inner surface of the filter hole 802 is provided with a spray port 803, and the bottom of the spray port 803 is communicated with a water storage pipe 804. The inside of the dust collecting box 7 has the effect of improving the air humidity, and in addition, it can prevent dust from adhering to the inside of the filter hole 802 and causing blockage.

[0036] When in use, when the dust filtering work is carried out on the mechanical equipment installation table position, first pull one end of the rotating handle 14 to rotate until it leaves the inside of the fixed frame 12, control the movement of the whole equipment by holding the rotating handle 14, pull the upper telescopic bending rod 1707 forward, pull it to the position where dust cleaning and absorption are needed, start the lifting platform a1 to drive the vibration ball a2 to move upward until the vibration ball a2 can contact with the mechanical table surface, then open the contraction ring a4 on the outside to loosen the stretching belt a5, the vibration ball a2 loses the restriction of the plurality of limiting balls a3, starts to vibrate, vibrates the surface to be cleaned, uses vibration to concentrate all the dust on the surface in one place, at the same time, start the dust suction mechanism below, rotate the connecting rod 1701 in the inside of the threaded connection ring 1603, increase the length of the connecting rod 1701, then fix the two side suction cups 1706 with the two sides of the mechanical equipment respectively, which is used to support when cleaning the equipment, and has the effect of positioning, because the elastic plate 1607 has elasticity, it also has elastic space when fixing the equipment, prevent the equipment from loosening due to excessive vibration between the mechanical equipment, then rotate the steering gear 6 to suck the dust accumulation with the dust suction port, the dust enters the inside of the dust collecting box 7 through the dust channel 3, fills the inside of the water storage pipe 804 with the spraying liquid through the filter plate 801, at the same time, sprays water mist outward through the spout 803, prevent the dust from sticking to the outside of the filter plate 801, cause the problem of blockage, then concentrate the dust in the dust collecting box 7 to process.

[0037] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art and related fields without creative labor should belong to the scope protected by the present application. The structures, devices and operation methods not specifically described and explained in the present application, such as without special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A dust filtering device for mechanical equipment, comprising a rotating table (1), characterized in that: The bottom of the rotating table (1) is uniformly fixedly connected with telescopic rods (2), the telescopic rods (2) are provided with four, the bottoms of the four telescopic rods (2) are all provided with dust passage (3), the outer surface of the dust passage (3) is communicated with a steering cylinder (4), the bottom of the steering cylinder (4) is communicated with a dust suction side cylinder (5), the outlet of the dust suction side cylinder (5) is rotatably connected with a diverter (6), the rear of the dust passage (3) is communicated with a dust collecting box (7), the inner surface of the dust collecting box (7) is rotatably connected with a filter assembly (8), the outer surface of the dust collecting box (7) is provided with a door frame (9), the outer surface of the door frame (9) is movably connected with an arc-shaped top cover (10), the outer surface of the arc-shaped top cover (10) is rotatably connected with the inner surface of the dust collecting box (7), the top of the rotating table (1) is rotatably connected with an operation table (11), the outer surface of the operation table (11) is provided with a fixed frame (12), the top of the operation table (11) is provided with a vertical groove (13), the inner surface of the vertical groove (13) and the inner surface of the fixed frame (12) are communicated with each other, the inner surface of the vertical groove (13) is rotatably connected with a rotating handle (14), the outer surface of the rotating handle (14) is clampedly connected with the inner surface of the fixed frame (12), the outer surface of the operation table (11) is provided with a limiting mechanism (17), the outer surface of the limiting mechanism (17) is provided with a connecting mechanism (16). The limiting mechanism (17) comprises a connecting rod (1701), the outer surface of the connecting rod (1701) is rotatably connected with the outer surface of the connecting mechanism (16), the inner surface of the connecting rod (1701) is provided with a side groove (1702), the inner surface of the side groove (1702) is rotatably connected with a side disc (1703), the outer surface of the side disc (1703) is provided with recesses (1704) on the upper side and the lower side, the inner surface of the recess (1704) is clampedly connected with the outer surface of the connecting rod (1701). The outer surface of the side disc (1703) is rotatably connected with a main shaft (1705), the left side and the right side of the outer surface of the main shaft (1705) are rotatably connected with suction cups (1706), the inner surface of the connecting mechanism (16) is provided with a telescopic bending rod (1707), the top of the telescopic bending rod (1707) is provided with a tightening assembly (1708). The tightening assembly (1708) comprises a lifting platform (a1), the bottom of the lifting platform (a1) is slidably connected with the inner surface of the telescopic bending rod (1707), the top of the lifting platform (a1) is provided with a vibrating ball (a2), the top of the telescopic bending rod (1707) is uniformly rotatably connected with a limiting ball (a3).

2. A dust filtering device for mechanical equipment according to claim 1, characterized in that: The outer surface of the limiting ball (a3) is movably connected with the outer surface of the vibrating ball (a2), the outer surface of the telescopic bending rod (1707) is sleeved with a contraction ring (a4), the outer surface of the contraction ring (a4) is provided with a stretching belt (a5), the inner surface of the contraction ring (a4) is movably connected with the outer surface of the limiting ball (a3).

3. The dust filtering device for mechanical equipment according to claim 1, characterized in that: The connecting mechanism (16) comprises a square frame (1601), the inner surface of the square frame (1601) is connected with the outer surface of the limiting mechanism (17), and the outer surface of the square frame (1601) is communicated with a connecting frame (1602) on the left and right sides.

4. The dust filtering device for mechanical equipment according to claim 3, characterized in that: The inner surface of the two connecting frames (1602) is fixedly connected with a threaded connecting ring (1603), the inner surface of the connecting frame (1602) is rotationally connected with the outer surface of a connecting rod (1701), the outer surface of the connecting rod (1701) is uniformly fixedly connected with a connecting tooth (1604), and the outer surface of the connecting tooth (1604) is slidingly connected with the outer surface of the threaded connecting ring (1603).

5. The dust filtering device for mechanical equipment according to claim 3, characterized in that: The top and bottom of the square frame (1601) are provided with a through groove (1605), the inner surface of the through groove (1605) is clampedly connected with the outer surface of an elastic bending rod (1707), the inner surface of the square frame (1601) is rotationally connected with a rotating shaft (1606), the outer surface of the rotating shaft (1606) is slidingly connected with an elastic plate (1607), and the outer surface of the elastic plate (1607) is fixedly connected with the outer surface of the connecting rod (1701).

6. The dust filtering device for mechanical equipment according to claim 1, characterized in that: The filter assembly (8) comprises a filter plate (801), the outer surface of the filter plate (801) is rotationally connected with the inner surface of the dust collecting box (7), the outer surface of the filter plate (801) is uniformly provided with a filter hole (802), the inner surface of the filter hole (802) is provided with a spray opening (803), and the bottom of the spray opening (803) is communicated with a water storage pipe (804).

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