Dust removal device for environmental protection engineering

Abstract

The utility model discloses a dust removal device for environmental protection engineering, which relates to the technical field of dust removal equipment and comprises a base, a transmission bin is arranged inside one side of the base, a transmission mechanism is arranged inside the transmission bin and comprises a motor, and the output end of the motor is fixedly connected with a driving rotating shaft. The top of the driving rotating shaft is rotationally connected with the top of the transmission bin, and a driving gear is fixedly connected to the outer surface of the driving rotating shaft and engaged with a driven gear. The device has the beneficial effects that a motor of the device enables two sets of rotating discs and cleaning brushes to rotate in opposite directions through a transmission assembly, dust on the ground can be swept to a dust suction pipe, and the working efficiency is improved; in addition, the fan of the device can generate strong suction force, so that the cover plate is jacked up by air in the air duct, dust swept to the dust suction pipe can enter the dust collection box through the air duct, the cover plate can be closed under the action of the spring hinge after dust removal is completed, the drawing box is kept closed, and dust collection is completed.

Description

Technical Field

[0001] This utility model relates to the field of dust removal equipment technology, and in particular to a dust removal device for environmental protection engineering. Background Technology

[0002] Environmental protection engineering refers to projects specifically undertaken for environmental protection. Due to environmental pollution caused by industrial development, these projects address and resolve environmental pollution problems through organized activities by a group of people, based on a set of envisioned goals and applying relevant scientific knowledge and technical means.

[0003] For example, patent document CN221788712U discloses an air dust removal and filtration device for environmental engineering. This device includes a support frame, a cylinder, a fan, and a water pump, with two support frames. The device is equipped with a water pump and spray nozzles. After entering the cylinder, the air is first treated with water mist spray in one chamber. This helps dust particles combine with water and settle quickly, thus initially purifying the air. The water-mist-treated air is then drawn into another chamber by another fan and filtered through three filters in a step-by-step manner, ensuring the removal of finer particles and significantly improving the quality of air dust removal.

[0004] However, this device can only handle airborne dust and floating dust, and it does not have a good way to deal with floating dust accumulated on the ground. Utility Model Content

[0005] The purpose of this invention is to provide a dust removal device for environmental engineering in order to solve the above-mentioned problems.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A dust removal device for environmental engineering includes a base with a transmission chamber inside one side. The transmission chamber houses a transmission mechanism, which includes a motor. The output end of the motor is fixedly connected to a drive shaft. The top of the drive shaft is rotatably connected to the top of the transmission chamber. A drive gear is fixedly connected to the outer surface of the drive shaft, and a driven gear meshes with the drive gear. A first driven shaft passes through the driven gear. A drive pulley is fixedly connected to the drive shaft, and a transmission belt is drivenly connected to the outer surface of the drive pulley. The other end of the transmission belt is drivenly connected to a driven pulley, and a second driven shaft passes through the driven pulley. The first driven shaft and... The top of the second driven shaft is rotatably connected to the top of the inner wall of the transmission chamber. A cleaning mechanism is provided on the bottom of the base near the transmission chamber. The cleaning mechanism includes two turntables, which are rotatably connected to the bottom of the base. The first and second driven shafts are used to drive the turntables on the front and rear sides to rotate, respectively. Several cleaning brushes are fixedly connected to the outer surface of the turntables. A water pumping mechanism and a spraying mechanism are provided on the top of the base. The water pumping mechanism is used to supply water to the spraying mechanism. A dust collection mechanism and a dust collection mechanism are provided on the top of the base. The dust collection mechanism is used to collect the dust from the dust collection mechanism. A moving mechanism is provided at the bottom of the base. A push rod is fixedly connected to the side of the base away from the transmission chamber.

[0008] Preferably, the pumping mechanism includes a support, a water tank is fixedly connected to the top of the support, an inlet pipe is fixedly connected to the top of the water tank, a drain pipe is fixedly connected to the bottom of the water tank, and a water pump is fixedly connected to the other end of the drain pipe.

[0009] Preferably, the spraying mechanism includes a guide pipe, which is fixedly connected to the outlet end of the water pump. Two second fixing blocks are fixedly connected to the guide pipe, and the second fixing blocks are fixedly connected to the top of the base. Two vertical pipes are fixedly connected to the other end of the guide pipe, and several atomizing nozzles are fixedly connected to the outer surface of the vertical pipes.

[0010] Preferably, the dust collection mechanism includes a dust collection box, which is fixedly connected to the bottom of the base. A fan is fixedly connected to the top of the dust collection box. Suction pipes are fixedly connected to both the front and rear sides of the dust collection box. A first fixing block is fixedly connected to the suction pipe, which is fixedly connected to both the front and rear sides of the base. A first filter is fixedly connected to the bottom of the suction pipe.

[0011] Preferably, the dust collection mechanism includes a pull-out box, which is slidably connected to the inner surface of the dust collection box. A suction pipe is fixedly connected to the bottom of the base, and an air duct is opened inside the base. The dust collection box is connected to the suction pipe through the air duct. A second filter screen is fixedly connected to the inner surface of the suction pipe. A spring hinge is fixedly connected to the bottom of the inner wall of the pull-out box, and a cover plate is fixedly connected to the spring hinge. The cover plate overlaps the top of the air duct, and a handle is fixedly connected to the side of the pull-out box near the push rod.

[0012] Preferably, the moving mechanism includes an extension plate, which is fixedly connected to the side of the base near the water tank. A front roller is rotatably connected to the bottom of the extension plate, and two rear rollers are rotatably connected to the bottom rear side of the base.

[0013] The beneficial effects are as follows: the motor drives the active shaft to rotate counterclockwise, and the active gear rotates. The rotation of the active gear drives the driven gear to rotate, which in turn drives the first driven shaft to rotate. The rotation of the first driven shaft drives the front turntable and cleaning brush to rotate clockwise. The rotation of the active shaft drives the active pulley to rotate counterclockwise, which in turn drives the driven pulley to rotate via the transmission belt, thereby driving the second driven shaft to rotate. The rotation of the second driven shaft drives the rear turntable and cleaning brush to rotate counterclockwise. The two sets of turntables and cleaning brushes rotate in opposite directions, which can sweep the dust on the ground to the vacuum pipe, thus improving work efficiency.

[0014] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a first-view structural diagram of a dust removal device for environmental protection engineering described in this utility model;

[0017] Figure 2 This is a second-view structural diagram of a dust removal device for environmental engineering described in this utility model;

[0018] Figure 3 This is a front view structural diagram of a dust removal device for environmental protection engineering described in this utility model;

[0019] Figure 4 This is a left-side sectional view of the transmission chamber of a dust removal device for environmental protection engineering described in this utility model;

[0020] Figure 5 This is a three-dimensional cross-sectional view of the dust collection box of the dust removal device for environmental protection engineering described in this utility model;

[0021] Figure 6 This utility model describes a dust removal device for environmental engineering. Figure 5 Enlarged view of point A in the middle.

[0022] The reference numerals in the attached drawings are explained as follows: 1. Base; 2. Transmission chamber; 301. Motor; 302. Driven shaft; 303. Driven gear; 304. Driven gear; 305. First driven shaft; 306. Driven pulley; 307. Transmission belt; 308. Driven pulley; 309. Second driven shaft; 401. Support; 402. Water tank; 403. Drain pipe; 404. Water pump; 405. Inlet pipe; 501. Dust collection box; 502. Fan; 50 3. Suction pipe; 504. First fixing block; 505. First filter screen; 601. Pull-out box; 602. Air duct; 603. Suction pipe; 604. Second filter screen; 605. Spring hinge; 606. Cover plate; 607. Handle; 701. Extension plate; 702. Front roller; 703. Rear roller; 801. Turntable; 802. Cleaning brush; 901. Guide pipe; 902. Second fixing block; 903. Vertical pipe; 904. Atomizing nozzle; 10. Push rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] The present invention will be further described below with reference to the accompanying drawings:

[0026] like Figures 1-6As shown, a dust removal device for environmental engineering includes a base 1. A transmission chamber 2 is formed inside one side of the base 1. A transmission mechanism is installed inside the transmission chamber 2. The transmission mechanism includes a motor 301. A drive shaft 302 is fixedly connected to the output end of the motor 301. The top of the drive shaft 302 is rotatably connected to the top of the transmission chamber 2. A drive gear 303 is fixedly connected to the outer surface of the drive shaft 302. A driven gear 304 meshes with the drive gear 303. A first driven shaft 305 passes through the driven gear 304. A drive pulley 306 is fixedly connected to the drive shaft 302. A drive belt 307 is connected to the outer surface of wheel 306. A driven pulley 308 is connected to the other end of the drive belt 307. A second driven shaft 309 passes through the driven pulley 308. The tops of both the first driven shaft 305 and the second driven shaft 309 are rotatably connected to the top of the inner wall of the transmission chamber 2. A cleaning mechanism is provided at the bottom of the base 1 near the transmission chamber 2. The cleaning mechanism includes two turntables 801, which are rotatably connected to the bottom of the base 1. The first driven shaft 305 and the second driven shaft 309 are used to drive the front and rear turntables 801 to rotate, respectively. Several cleaning brushes 802 are fixedly connected to the outer surface. When the motor 301 is started, it drives the drive shaft 302 to rotate counterclockwise. The rotation of the drive shaft 302 drives the drive gear 303 to rotate, which in turn drives the driven gear 304 to rotate clockwise, thereby driving the first driven shaft 305 to rotate. The rotation of the first driven shaft 305 drives the front turntable 801 and the cleaning brushes 802 to rotate clockwise. The rotation of the drive shaft 302 drives the drive pulley 306 to rotate. The rotation of the drive pulley 306, through the transmission belt 307, drives the driven pulley 308 to rotate counterclockwise. Rotation of 308 drives the second driven shaft 309 to rotate, and rotation of the second driven shaft 309 drives the rear turntable 801 and cleaning brush 802 to rotate counterclockwise, so that the two sets of turntables 801 and cleaning brushes 802 rotate in opposite directions. The top of the base 1 is equipped with a water pumping mechanism and a spraying mechanism. The water pumping mechanism is used to supply water to the spraying mechanism. The top of the base 1 is equipped with a dust collection mechanism and a dust collection mechanism. The dust collection mechanism is used to collect dust from the dust collection mechanism. The bottom of the base 1 is equipped with a moving mechanism. A push rod 10 is fixedly connected to the side of the base 1 away from the transmission chamber 2. The operator can push the device by pushing the push rod 10.

[0027] The pumping mechanism includes a support 401, a water tank 402 is fixedly connected to the top of the support 401, an inlet pipe 405 is fixedly connected to the top of the water tank 402, a drain pipe 403 is fixedly connected to the bottom of the water tank 402, and a water pump 404 is fixedly connected to the other end of the drain pipe 403. The operator adds water to the water tank 402 through the inlet pipe 405.

[0028] The spraying mechanism includes a guide pipe 901, which is fixedly connected to the outlet end of the water pump 404. Two second fixing blocks 902 are fixedly connected to the guide pipe 901 and are fixedly connected to the top of the base 1. Two vertical pipes 903 are fixedly connected to the other end of the guide pipe 901. Several atomizing nozzles 904 are fixedly connected to the outer surface of the vertical pipes 903. When the water pump 404 is started, the water pump 404 draws water from the water tank 402 and sprays it out through the guide pipe 901 and the vertical pipes 903. The sprayed water mist will adsorb dust in the air and achieve the effect of dust removal.

[0029] The dust collection mechanism includes a dust collection box 501, which is fixedly connected to the bottom of the base 1. A fan 502 is fixedly connected to the top of the dust collection box 501. Suction pipes 503 are fixedly connected to both the front and rear sides of the dust collection box 501. A first fixing block 504 is fixedly connected to the suction pipe 503, which is fixedly connected to both the front and rear sides of the base 1. A first filter screen 505 is fixedly connected to the bottom of the suction pipe 503. The first filter screen 505 can prevent foreign objects on the ground from entering the suction pipe 503.

[0030] The dust collection mechanism includes a pull-out box 601, which is slidably connected to the inner surface of the dust collection box 501. A suction pipe 603 is fixedly connected to the bottom of the base 1. An air duct 602 is provided inside the base 1. The dust collection box 501 is connected to the suction pipe 603 through the air duct 602. A second filter 604 is fixedly connected to the inner surface of the suction pipe 603. A spring hinge 605 is fixedly connected to the bottom of the inner wall of the pull-out box 601. A cover plate 606 is fixedly connected to the spring hinge 605. The cover plate 606 overlaps the top of the air duct 602. The pull-out box 601 is close to the push rod. A handle 607 is fixedly connected to one side of 10. When the fan 502 is turned on, the fan 502 sucks the dust raised by the cleaning brush 802 into the dust collection box 501 through two suction pipes 503, and the dust falls into the pull-out box 601. Due to the suction of the fan 502, the air in the air duct 602 will push the cover 606 up. The dust swept to the suction pipe 603 will enter the dust collection box 501 through the air duct 602. After the dust removal is completed, the cover 606 will close under the action of the spring hinge 605 to keep the pull-out box 601 sealed and complete the dust collection.

[0031] The moving mechanism includes an extension plate 701, which is fixedly connected to the side of the base 1 near the water tank 402. A front roller 702 is rotatably connected to the bottom of the extension plate 701, and two rear rollers 703 are rotatably connected to the bottom of the rear side of the base 1. The front roller 702 and the rear rollers 703 enable the device to move horizontally.

[0032] Working principle: When using this device, the operator pushes the push rod 10 to move the device, and at the same time starts the motor 301. The motor 301 drives the active shaft 302 to rotate counterclockwise. The rotation of the active shaft 302 drives the active gear 303 to rotate. The rotation of the active gear 303 drives the driven gear 304 to rotate clockwise, thereby driving the first driven shaft 305 to rotate. The rotation of the first driven shaft 305 drives the front turntable 801 and cleaning brush 802 to rotate clockwise. The rotation of the active shaft 302 drives the active pulley 306 to rotate. The rotation of the active pulley 306 drives the driven pulley 308 to rotate counterclockwise through the transmission belt 307. The rotation of the driven pulley 308 drives the second driven shaft 309 to rotate. The rotation of the second driven shaft 309 drives the rear turntable 801 and cleaning brush 802 to rotate counterclockwise. The two sets of turntables 801 and cleaning brushes 802 rotate in opposite directions, which can sweep the dust on the ground to the vacuum pipe 603.

[0033] When the fan 502 is turned on, the fan 502 sucks the dust raised by the cleaning brush 802 into the dust collection box 501 through the two suction pipes 503, and the dust falls into the pull-out box 601. Due to the suction of the fan 502, the air in the air duct 602 will lift the cover 606, and the dust swept to the suction pipe 603 will enter the dust collection box 501 through the air duct 602. After the dust removal is completed, the cover 606 will close under the action of the spring hinge 605 to keep the pull-out box 601 sealed, thus completing the dust collection.

[0034] Then, the water pump 404 is started, which draws water out of the water tank 402 and sprays it out through the guide pipe 901 and the vertical pipe 903. Finally, the water is sprayed out by several atomizing nozzles 904. The sprayed water mist will adsorb dust in the air and achieve the effect of dust removal.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A dust removal device for environmental engineering, comprising a base (1), characterized in that: A transmission chamber (2) is provided inside one side of the base (1). A transmission mechanism is provided inside the transmission chamber (2). The transmission mechanism includes a motor (301). The output end of the motor (301) is fixedly connected to a drive shaft (302). The top of the drive shaft (302) is rotatably connected to the top of the transmission chamber (2). A drive gear (303) is fixedly connected to the outer surface of the drive shaft (302). A drive gear (303) meshes with a drive gear (303). A driven gear (304) is provided, through which a first driven shaft (305) passes. A driving pulley (306) is fixedly connected to the driving shaft (302). A drive belt (307) is drivenly connected to the outer surface of the driving pulley (306). A driven pulley (308) is drivenly connected to the other end of the drive belt (307). A second driven shaft (309) passes through the driven pulley (308). The first driven shaft (305)... The top of 05) and the top of the second driven shaft (309) are rotatably connected to the top of the inner wall of the transmission chamber (2). A cleaning mechanism is provided at the bottom of the base (1) near the transmission chamber (2). The cleaning mechanism includes two turntables (801). The turntables (801) are rotatably connected to the bottom of the base (1). The first driven shaft (305) and the second driven shaft (309) are respectively used to drive the turntables (801) on the front and rear sides to rotate. Several cleaning brushes (802) are fixedly connected to the outer surface of the turntables (801). A water pumping mechanism and a spraying mechanism are provided at the top of the base (1). The water pumping mechanism is used to supply water to the spraying mechanism. A dust collection mechanism and a dust collection mechanism are provided at the top of the base (1). The dust collection mechanism is used to collect the dust from the dust collection mechanism. A moving mechanism is provided at the bottom of the base (1). A push rod (10) is fixedly connected to the side of the base (1) away from the transmission chamber (2).

2. The dust removal device for environmental protection engineering according to claim 1, characterized in that: The pumping mechanism includes a support (401), a water tank (402) is fixedly connected to the top of the support (401), a water inlet pipe (405) is fixedly connected to the top of the water tank (402), a drain pipe (403) is fixedly connected to the bottom of the water tank (402), and a water pump (404) is fixedly connected to the other end of the drain pipe (403).

3. The dust removal device for environmental protection engineering according to claim 2, characterized in that: The spraying mechanism includes a guide pipe (901), which is fixedly connected to the outlet end of the water pump (404). Two second fixing blocks (902) are fixedly connected to the guide pipe (901), and the second fixing blocks (902) are fixedly connected to the top of the base (1). Two vertical pipes (903) are fixedly connected to the other end of the guide pipe (901), and a plurality of atomizing nozzles (904) are fixedly connected to the outer surface of the vertical pipes (903).

4. The dust removal device for environmental protection engineering according to claim 1, characterized in that: The dust collection mechanism includes a dust collection box (501), which is fixedly connected to the bottom of the base (1). A fan (502) is fixedly connected to the top of the dust collection box (501). Suction pipes (503) are fixedly connected to both the front and rear sides of the dust collection box (501). A first fixing block (504) is fixedly connected to the suction pipe (503). The first fixing block (504) is fixedly connected to the front and rear sides of the base (1). A first filter screen (505) is fixedly connected to the bottom of the suction pipe (503).

5. A dust removal device for environmental protection engineering according to claim 4, characterized in that: The dust collection mechanism includes a pull-out box (601), which is slidably connected to the inner surface of the dust collection box (501). A suction pipe (603) is fixedly connected to the bottom of the base (1). An air duct (602) is opened inside the base (1). The dust collection box (501) is connected to the suction pipe (603) through the air duct (602). A second filter (604) is fixedly connected to the inner surface of the suction pipe (603). A spring hinge (605) is fixedly connected to the bottom of the inner wall of the pull-out box (601). A cover plate (606) is fixedly connected to the spring hinge (605). The cover plate (606) overlaps the top of the air duct (602). A handle (607) is fixedly connected to the side of the pull-out box (601) near the push rod (10).

6. A dust removal device for environmental engineering according to claim 2, characterized in that: The moving mechanism includes an extension plate (701), which is fixedly connected to the base (1) on the side near the water tank (402). A front roller (702) is rotatably connected to the bottom of the extension plate (701), and two rear rollers (703) are rotatably connected to the bottom rear side of the base (1).

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