Environment-friendly dust remover for small construction waste crusher

Abstract

The utility model discloses an environment-friendly dust remover for a small-sized construction waste crusher, and relates to the technical field of environment-friendly dust removers for waste crushers, the environment-friendly dust remover comprises a machine body, a motor and a filter plate, a reciprocating screw rod is movably mounted at one end in the machine body, a scraper blade is movably mounted at one end of the reciprocating screw rod, and convex shafts are fixedly mounted at two ends of the reciprocating screw rod; limiting blocks are fixedly installed on the two sides of the filtering plate, and a spring is fixedly installed at one end of the filtering plate. Through the arrangement of the spring, the reciprocating screw rod, the scraping plate, the convex shaft and the like, the motor drives the first chain and the second chain to drive the rotating shaft of the reciprocating screw rod, external dust and impurities are sucked into the machine body through the turbofan, meanwhile, the convex shaft limits the limiting block, and the vertical high-frequency vibration effect is generated; and therefore, a large amount of dust and impurities are prevented from blocking the filter plate while sludge balls on the surface of the filter plate are scraped and removed by the scraper.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly dust collectors for garbage crushers, in particular to an environmentally friendly dust collector for a small-sized construction garbage crusher. Background Art

[0002] With the rapid development of domestic manufacturing industry, environmental protection issues have become more and more prominent, especially in the parts processing industry, drilling processing, CNC industry, tin spraying factory, foundry industry, PCB industry, SMT industry, rubber industry and other industries. The dust generated during the operation of production equipment in the factory harms the human body and pollutes the environment through various channels.

[0003] The existing environmentally friendly dust collectors for small-scale construction waste crushers are generally composed of filters, spray towers, motors, turbo fans and other structures. The filters are soaked through the spray tower, and the turbo fans generate suction to mix the large amount of dust and impurities generated by the crusher with water to form a sticky sludge mass for removal.

[0004] However, most of the existing environmentally friendly dust collectors for small-scale construction waste crushers will clog the filter after a period of use, as dust impurities and water will mix to form sticky sludge clumps, thereby reducing the filtering effect. When too much sludge accumulates, it will seriously clog the filter system and easily damage the device. Later maintenance will also increase the cost of using the device, affect work efficiency to a certain extent, and reduce the service life of the device. At the same time, staff are often required to take out the filter for cleaning, and the work steps are relatively cumbersome, which increases the workload of staff. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an environmentally friendly dust collector for a small-sized construction waste crusher to solve the technical problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly dust collector for a small-scale construction waste crusher, comprising a machine body, a motor, and a filter plate, a reciprocating screw being movably mounted at one end of the machine body, and a scraper being movably mounted at one end of the reciprocating screw, convex shafts being fixedly mounted at both ends of the reciprocating screw, limit blocks being fixedly mounted at both sides of the filter plate, and a spring being fixedly mounted at one end of the filter plate, limit holes matching the limit blocks being provided on both sides of the machine body, and a limit groove matching the filter plate being provided at one end of the machine body, a second chain being sleeved at the output end of the motor, and a first chain being sleeved at the output end of the motor, a vacuum pump being fixedly mounted on one side of the machine body, and a rotating shaft being movably mounted at one end of the vacuum pump, and a turbofan being fixedly mounted at one end of the rotating shaft.

[0007] By adopting the above technical scheme, the scraper can scrape and remove the sludge on the surface of the filter plate while preventing a large amount of dust and impurities from blocking the filter plate, and the impurities are uniformly discharged from the sewage outlet, thereby reducing the damage rate of the device due to blockage and extending the service life of the device. At the same time, the operating steps are simplified, which is convenient for staff to use and reduces the workload of staff to a certain extent.

[0008] The utility model is further configured that a water tank is fixedly installed at one end of the body, and a water inlet is fixedly installed at one side of the water tank, a water seepage groove is opened at one end of the filter plate, and a water seepage hole is opened at one side of the filter plate.

[0009] By adopting the above technical solution and providing water seepage grooves and water seepage holes, the filter plates in the device can be quickly and fully soaked, thereby facilitating the filtering of dust and impurities and improving work efficiency to a certain extent.

[0010] The utility model is further configured that a dust inlet is provided on one side of the machine body, and an air outlet is provided on the other side of the machine body, a funnel groove is fixedly installed on one end of the machine body, and a sewage outlet is provided at one end of the funnel groove.

[0011] By adopting the above technical solution, by installing a funnel trough and opening a sewage outlet, it is convenient to uniformly collect the sludge removed by the filter plate and the scraper, and quickly discharge it through the sewage outlet, which is convenient for the subsequent treatment and transportation of the sludge.

[0012] The utility model is further configured that a valve is movably installed at one end of the sewage outlet, and a sealing ring is sleeved on the side of the valve.

[0013] By adopting the above technical solution and installing sealing rings and valves, the staff can control the discharge amount of sludge in the funnel trough. At the same time, the sealing ring prevents sludge leakage and improves the sealing performance of the device.

[0014] The utility model is further configured such that a protective shell is fixedly installed on one side of the body, and a supporting leg is fixedly installed on one end of the body, and the supporting legs are arranged in four groups.

[0015] By adopting the above technical solution and installing a protective shell, the internal structure of the device is protected, dust intrusion is prevented to a certain extent, the service life of the device is extended, and the safety of the device is increased to prevent injuries to workers.

[0016] The utility model is further configured as follows: the spring is arranged in two groups, a second chain is sleeved on one end of the reciprocating screw, and the motor and the reciprocating screw are connected through the second chain, and a first chain is sleeved on one end of the rotating shaft, and the motor and the rotating shaft are connected through the first chain.

[0017] By adopting the above technical solution and installing two sets of springs, the high-frequency vibration stability of the filter plate is improved when the device is working, and the vibration effect of the filter plate is more evenly distributed, which can better prevent the filter plate from being blocked.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] The utility model is provided with a spring, a reciprocating screw, a scraper, a cam shaft, etc., and the reciprocating screw shaft is driven by a motor to drive the first chain and the second chain. The turbofan sucks external dust and impurities into the machine body, and at the same time the cam shaft limits the limit block to produce an up and down high-frequency vibration effect, so that the scraper can scrape and remove the sludge mass on the surface of the filter plate, prevent a large amount of dust and impurities from blocking the filter plate, and discharge the impurities from the sewage outlet in a unified manner, thereby reducing the damage rate of the device due to blockage, extending the service life of the device, simplifying the operating steps, and facilitating the use of the staff, which reduces the work intensity of the staff to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the machine body structure from top view of the present utility model;

[0022] Figure 3 This is a schematic diagram of the filter plate structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the internal structure of the machine body of the utility model.

[0024] In the figure: 1. body; 2. water tank; 3. supporting leg; 4. dust inlet; 5. funnel groove; 6. valve; 7. water filling port; 8. reciprocating screw; 9. seepage groove; 10. seepage hole; 11. exhaust port; 12. vacuum pump; 13. rotating shaft; 14. first chain; 15. protective shell; 16. sewage outlet; 17. second chain; 18. motor; 19. turbofan; 20. limit block; 21. cam shaft; 22. filter plate; 23. scraper; 24. spring; 25. limit hole; 26. limit groove; 27. sealing ring. DETAILED DESCRIPTION

[0025] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] An environmentally friendly dust collector for a small construction waste crusher, such as Figure 1-4 As shown, it includes a body 1, a motor 18, and a filter plate 22. A reciprocating screw 8 is movably installed at one end of the body 1, and a scraper 23 is movably installed at one end of the reciprocating screw 8. Convex shafts 21 are fixedly installed at both ends of the reciprocating screw 8. Limit blocks 20 are fixedly installed on both sides of the filter plate 22, and a spring 24 is fixedly installed at one end of the filter plate 22. Limiting holes 25 that match the limiting blocks 20 are opened on both sides of the body 1, and a limiting groove 26 that matches the filter plate 22 is opened at one end of the body 1. The output end of the motor 18 is sleeved with a second chain 17, and the motor 1 The output end is sleeved with a first chain 14, a vacuum pump 12 is fixedly mounted on one side of the body 1, and a rotating shaft 13 is movably mounted on one end of the vacuum pump 12, and a turbofan 19 is fixedly mounted on one end of the rotating shaft 13, so that dust and impurities generated by related devices connected to the outside of the body 1 are sucked into the internal filter plate 22 of the device for filtration, and at the same time, the convex shaft 21 rotates accordingly and contacts with the limit block 20, so that the limit block 20 is limited, so that the filter plate 22, under the action of the spring 24, starts to vibrate up and down at a high frequency along the limit hole 25 and the limit groove 26.

[0028] See also Figure 2 A water tank 2 is fixedly installed at one end of the body 1, and a water injection port 7 is fixedly installed at one side of the water tank 2. A water seepage groove 9 is opened at one end of the filter plate 22, and a water seepage hole 10 is opened at one side of the filter plate 22. By opening the water seepage groove 9 and the water seepage hole 10, the filter plate 22 in the device can be quickly and fully soaked, thereby facilitating the filtering of dust and impurities and improving the work efficiency to a certain extent.

[0029] See also Figure 4 A dust inlet 4 is provided on one side of the machine body 1, and an exhaust port 11 is provided on the other side of the machine body 1. A funnel groove 5 is fixedly installed at one end of the machine body 1, and a sewage outlet 16 is provided at one end of the funnel groove 5. By installing the funnel groove 5 and opening the sewage outlet 16, it is convenient to uniformly collect the sludge removed by the filter plate 22 and the scraper 23, and quickly discharge it through the sewage outlet 16, which is convenient for the later treatment and transportation of the sludge.

[0030] See also Figure 4 A valve 6 is movably installed at one end of the sewage outlet 16, and a sealing ring 27 is sleeved on the side of the valve 6. By installing the sealing ring 27 and the valve 6, the staff can control the discharge amount of the sludge in the funnel trough 5. At the same time, the sealing ring 27 prevents the sludge from leaking, thereby improving the sealing performance of the device.

[0031] See also Figure 2A protective shell 15 is fixedly installed on one side of the body 1, and a supporting leg 3 is fixedly installed on one end of the body 1. The number of the supporting legs 3 is set in four groups. By installing the protective shell 15, the internal structure of the device is protected, dust intrusion is prevented to a certain extent, the service life of the device is extended, and the safety of the device is increased to prevent injuries to workers.

[0032] See also Figure 3 The springs 24 are arranged in two groups, one end of the reciprocating screw rod 8 is sleeved with a second chain 17, and the motor 18 is connected to the reciprocating screw rod 8 through the second chain 17, one end of the rotating shaft 13 is sleeved with a first chain 14, and the motor 18 is connected to the rotating shaft 13 through the first chain 14. By installing two groups of springs 24, the stability of the filter plate 22 at high frequency vibration is improved when the device is working, and the vibration effect of the filter plate 22 is more evenly distributed, which can better prevent the filter plate 22 from being blocked.

[0033] The working principle of the utility model is as follows: when in use, sufficient water is injected into the water tank 2 from the water injection port 7, so that the water can enter the water seepage groove 9 and wet the filter plate 22 through the water seepage hole 10, and then the dust inlet 4 is connected to the crusher port, and the motor 18 is started, so that the motor 18 drives the rotating shaft 13 and the reciprocating screw rod 8 respectively through the first chain 14 and the second chain 17, so that the turbofan 19 rotates to generate a strong suction force, and the dust and impurities generated by the related devices connected to the outside of the body 1 are sucked into the filter plate 22 inside the device for filtering, and the convex shaft 21 rotates accordingly and is in contact with the limit block 20. Contact causes the limit block 20 to be limited, so that the filter plate 22, under the action of the spring 24, begins to vibrate up and down at a high frequency along the limit hole 25 and the limit groove 26. At the same time, the scraper 23 removes the sludge on the filter plate 22 along the surface of the filter plate 22 into the funnel groove 5 to prevent a large amount of dust and impurities from blocking the filter plate 22, thereby reducing the damage rate of the device due to blockage and extending the service life of the device. Then the staff can control the discharge of the sludge by switching the valve 6, which is convenient for the staff to use and reduces the staff's work intensity. After the sludge mixed with water is discharged, it is ready.

[0034] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An environmentally friendly dust collector for a small-sized construction waste crusher, comprising a body (1), a motor (18), and a filter plate (22). Features: A reciprocating screw (8) is movably mounted at one end of the machine body (1), and a scraper (23) is movably mounted at one end of the reciprocating screw (8). Convex shafts (21) are fixedly mounted at both ends of the reciprocating screw (8). Limiting blocks (20) are fixedly mounted at both sides of the filter plate (22), and a spring (24) is fixedly mounted at one end of the filter plate (22). Limiting holes (25) matching with the limiting blocks (20) are provided at both sides of the machine body (1), and a limiting groove (26) matching with the filter plate (22) is provided at one end of the machine body (1). A second chain (17) is sleeved at the output end of the motor (18), and a first chain (14) is sleeved at the output end of the motor (18). A vacuum pump (12) is fixedly mounted at one side of the machine body (1), and a rotating shaft (13) is movably mounted at one end of the vacuum pump (12), and a turbofan (19) is fixedly mounted at one end of the rotating shaft (13).

2. An environmentally friendly dust collector for a small construction waste crusher according to claim 1, Features: A water tank (2) is fixedly mounted on one end of the machine body (1), and a water inlet (7) is fixedly mounted on one side of the water tank (2); a water seepage groove (9) is provided on one end of the filter plate (22), and a water seepage hole (10) is provided on one side of the filter plate (22).

3. An environmentally friendly dust collector for a small construction waste crusher according to claim 2, Features: A dust inlet (4) is provided on one side of the machine body (1), and an air outlet (11) is provided on the other side of the machine body (1); a funnel groove (5) is fixedly mounted on one end of the machine body (1), and a sewage outlet (16) is provided at one end of the funnel groove (5).

4. An environmentally friendly dust collector for a small construction waste crusher according to claim 3, Features: A valve (6) is movably mounted at one end of the sewage outlet (16), and a sealing ring (27) is sleeved on the side of the valve (6).

5. An environmentally friendly dust collector for a small-sized construction waste crusher according to claim 4, Features: A protective shell (15) is fixedly mounted on one side of the machine body (1), and a supporting leg (3) is fixedly mounted on one end of the machine body (1), wherein the supporting legs (3) are provided in four groups.

6. An environmentally friendly dust collector for a small construction waste crusher according to claim 5, Features: The spring (24) is provided in two groups, one end of the reciprocating screw rod (8) is sleeved with a second chain (17), and the motor (18) and the reciprocating screw rod (8) are connected via the second chain (17), and one end of the rotating shaft (13) is sleeved with a first chain (14), and the motor (18) and the rotating shaft (13) are connected via the first chain (14).

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