Wharf conveyor cleaning device

Abstract

The utility model discloses a wharf conveyor cleaning device which comprises a moving trolley, a longitudinal sliding frame is installed at the top end of the moving trolley, a belt cleaning assembly is installed on one side of the longitudinal sliding frame, a conveying belt body is located on the side, away from the longitudinal sliding frame, of the belt cleaning assembly, and the belt cleaning assembly comprises a collecting box. A scraping plate is installed at the bottom end of the collecting box, one end of the scraping plate makes contact with the surface of the end of the conveying belt body, the end, close to the conveying belt body, of the scraping plate inclines upwards, connecting frames are symmetrically installed at the top end of the collecting box, and adsorption covers are installed at one ends of the connecting frames and located above the conveying belt body; during work, impurities adhered to the surface of the conveying belt body can be loosened through rotation of the arranged cleaning roller, cleaning is convenient, meanwhile, the rotating cylinder rotates while the cleaning roller rotates, dust generated during cleaning can be driven to enter the dust storage groove, the cleaning effect is improved, and dust flying is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor cleaning, in particular to a terminal conveyor cleaning device. Background Art

[0002] According to the patent document with the authorization announcement number "CN219729566U" and the invention name "A belt conveyor cleaning device", its description states: When the conveyor body is in operation, the drive motor is started at the same time, and the main shaft is driven to rotate under the action of the drive motor. The rotation of the main shaft drives the roller and the brush to rotate. Under the action of the relative rotation of the main shaft and the conveyor body, the brush will contact the surface of the conveyor body. The brush can clean the surface of the conveyor body and sweep away dust and impurities adhering to the surface of the conveyor body. However, the following defects still exist:

[0003] When cleaning dust, dust is likely to fly, causing the air quality near the dock to deteriorate. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a terminal conveyor cleaning device, which effectively solves the problem of dust flying easily when cleaning dust.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a terminal conveyor cleaning device, comprising a mobile vehicle, a longitudinal sliding frame mounted on the top of the mobile vehicle, a belt cleaning assembly mounted on one side of the longitudinal sliding frame, and a conveyor belt body located on a side of the belt cleaning assembly away from the longitudinal sliding frame;

[0006] The belt cleaning assembly includes a collection box, a scraper is installed at the bottom end of the collection box, one end of the scraper is in contact with the end surface of the conveyor belt body, the scraper is arranged to be tilted upward close to the end of the conveyor belt body, and a connecting frame is symmetrically installed at the top of the collection box, an adsorption cover is installed at one end of the connecting frame, and the adsorption cover is located above the conveyor belt body.

[0007] Preferably, the bottom end of the adsorption cover is symmetrically provided with side plates, a cleaning roller is rotatably provided between the two side plates, the bristles on the cleaning roller are in contact with the surface of the conveyor belt body, and a first gear is provided at one end of the cleaning roller.

[0008] Preferably, a top frame is installed at the top of the adsorption cover, an ash storage tank is opened inside the top frame, and a rotating negative pressure member is rotatably installed at one end of the top frame close to the first gear.

[0009] Preferably, a filter plate is fixedly installed inside the ash storage tank, an ash cleaning tank is opened at the top of the ash storage tank, a top cover is installed on the top bolt of the top frame, the top cover closes the ash cleaning tank, and a connecting pipe is installed at the end of the adsorption cover away from the first gear, and the other end of the connecting pipe is connected to the ash storage tank.

[0010] Preferably, the rotating negative pressure member includes a rotating cylinder rotatably mounted on the end of the top frame, fan blades are installed at equal angles on the inner wall of the rotating cylinder, a first gear ring is installed on the rotating cylinder, a synchronous belt is installed on the outer side of the first gear ring and the first gear, and a second gear ring is installed on the rotating cylinder.

[0011] Preferably, a second gear is meshedly connected above the second gear ring, the second gear is fixedly connected to the output shaft of the first motor, and the first motor is fixedly installed on the top of the top frame.

[0012] Preferably, a sliding block is fixedly installed on one side of the collection box close to the longitudinal sliding frame, the sliding block is slidingly connected to the longitudinal sliding frame, a screw is rotatably installed inside the longitudinal sliding frame, the screw is threadedly connected to the sliding block, the top of the screw is fixedly connected to the output shaft of the second motor, and the second motor is fixedly installed on the top of the longitudinal sliding frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] During operation, the cleaning roller can loosen impurities adhering to the surface of the conveyor belt body through rotation, making it easier to clean. At the same time, the cleaning roller rotates and the rotating drum rotates, which can drive the dust generated by cleaning into the ash storage tank, thereby improving the cleaning effect and preventing dust from flying.

[0015] During operation, the cleaning roller is set above the top wall of the conveyor belt body, which facilitates the cleaning of the surface of the conveyor belt body. At the same time, the end of the scraper contacts the end surface of the conveyor belt body, and the end of the scraper close to the conveyor belt body is tilted upward. When the conveyor belt body passes through the scraper, the scraper scrapes off the impurities on the surface of the conveyor belt body and enters the collection box along the clean scraper, which is convenient for collecting impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached figure:

[0018] Figure 1 This is a schematic structural diagram of a terminal conveyor cleaning device according to the present invention;

[0019] Figure 2This is a schematic diagram of the structure of the belt cleaning assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the collection box of the present utility model;

[0021] Figure 4 This is a schematic diagram of the adsorption cover structure of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the rotary negative pressure member of the present utility model.

[0023] In the figure: 1. Mobile vehicle; 2. Longitudinal sliding frame; 3. Belt cleaning assembly; 301. Collection box; 302. Scraper; 303. Connecting frame; 304. Adsorption hood; 305. Top frame; 306. Ash storage trough; 307. Filter plate; 308. Connecting pipe; 309. Ash cleaning trough; 310. Top cover; 311. Side plate; 312. Cleaning roller; 313. First gear; 314. Rotating negative pressure member; 3141. Rotating cylinder; 3142. Fan blade; 3143. First gear ring; 3144. Second gear ring; 315. Synchronous belt; 316. Second gear; 317. First motor; 4. Conveyor belt body; 5. Sliding block; 6. Screw; 7. Second motor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Embodiment 1, by Figure 1-5 The utility model relates to a terminal conveyor cleaning device, comprising a mobile vehicle 1, a longitudinal sliding frame 2 is installed on the top of the mobile vehicle 1, a belt cleaning assembly 3 is installed on one side of the longitudinal sliding frame 2, and a conveyor belt body 4 is located on the side of the belt cleaning assembly 3 away from the longitudinal sliding frame 2;

[0026] The belt cleaning assembly 3 includes a collection box 301, a scraper 302 is installed at the bottom end of the collection box 301, one end of the scraper 302 is in contact with the end surface of the conveyor belt body 4, and the scraper 302 is arranged to be tilted upward near the end of the conveyor belt body 4. A connecting frame 303 is symmetrically installed at the top of the collection box 301, and an adsorption cover 304 is installed at one end of the connecting frame 303. The adsorption cover 304 is located above the conveyor belt body 4, and a side plate 311 is symmetrically installed at the bottom end of the adsorption cover 304. A cleaning roller 312 is rotatably installed between the two side plates 311. The bristles on the cleaning roller 312 are in contact with the surface of the conveyor belt body 4. The cleaning roller 312 is arranged at the conveyor belt body 4. The top of the belt body 4 is convenient for cleaning the surface of the conveyor belt body 4, and at the same time, the end of the scraper 302 is in contact with the end surface of the conveyor belt body 4, and the scraper 302 is inclined upward near the end of the conveyor belt body 4. When the conveyor belt body 4 passes through the scraper 302, the scraper 302 scrapes off the impurities on the surface of the conveyor belt body 4 and enters the collection box 301 along the clean scraper 302, which is convenient for collecting impurities. A first gear 313 is installed at one end of the cleaning roller 312, and a top frame 305 is installed at the top of the adsorption cover 304. An ash storage tank 306 is opened inside the top frame 305. The top frame 305 is close to the first gear A rotating negative pressure member 314 is rotatably mounted on one end of 313, a filter plate 307 is fixedly mounted inside the ash storage tank 306, a ash cleaning tank 309 is provided at the top of the ash storage tank 306, a top cover 310 is bolted to the top of the top frame 305, and the top cover 310 closes the ash cleaning tank 309. A connecting pipe 308 is mounted on the end of the adsorption cover 304 away from the first gear 313, and the other end of the connecting pipe 308 is connected to the ash storage tank 306. The rotating negative pressure member 314 includes a rotating cylinder 3141 rotatably mounted on the end of the top frame 305, fan blades 3142 are mounted at equal angles on the inner wall of the rotating cylinder 3141, and a first gear ring is mounted on the rotating cylinder 3141. 3143, a synchronous belt 315 is installed on the outside of the first gear ring 3143 and the first gear 313, and a second gear ring 3144 is installed on the rotating cylinder 3141. The second gear ring 3144 is meshed with the second gear 316 above it, and the second gear 316 is fixedly connected to the output shaft of the first motor 317. The first motor 317 is fixedly installed on the top of the top frame 305. The rotation of the cleaning roller 312 can loosen impurities adhered to the surface of the conveyor belt body 4, making it easier to clean. At the same time, the rotating cylinder 3141 rotates while the cleaning roller 312 rotates, which can drive the dust generated by cleaning into the ash storage tank 306, thereby improving the cleaning effect and preventing dust from flying.

[0027] A sliding block 5 is fixedly installed on one side of the collection box 301 close to the longitudinal sliding frame 2. The sliding block 5 is slidingly connected to the longitudinal sliding frame 2. A screw 6 is rotatably installed inside the longitudinal sliding frame 2. The screw 6 is threadedly connected to the sliding block 5. The top end of the screw 6 is fixedly connected to the output shaft of the second motor 7. The second motor 7 is fixedly installed on the top end of the longitudinal sliding frame 2.

[0028] Working principle: When working, first move the device to the vicinity of the conveyor belt body 4 by the mobile vehicle 1, then turn on the second motor 7 to rotate the screw 6. Since the screw 6 is threadedly connected to the sliding block 5, it drives the collection box 301 to move longitudinally, so that one end of the scraper 302 contacts the end surface of the conveyor belt body 4, and the bristles on the cleaning roller 312 contact the top wall of the conveyor belt body 4;

[0029] Then, the first motor 317 is turned on, causing the second gear 316 to rotate. Since the second gear 316 is meshed with the second gear ring 3144, the rotating cylinder 3141 is driven to rotate, and then the cleaning roller 312 is driven to rotate through the first gear ring 3143 and the synchronous belt 315. The rotation direction of the cleaning roller 312 is opposite to the movement direction of the top wall of the conveyor belt body 4. During the rotation process, the bristles on the cleaning roller 312 generate friction on the surface of the conveyor belt body 4, loosening impurities and the like adhered to the surface of the conveyor belt body 4;

[0030] During the rotation of the rotating drum 3141, the fan blades 3142 drive air circulation, so that the dust generated by the brushing passes through the adsorption cover 304 and the connecting pipe 308 and enters the dust storage tank 306. The dust is filtered by the filter plate 307 and stored in the dust storage tank 306. When cleaning is needed, the top cover 310 is opened to clean the dust.

[0031] The larger impurities brushed off continue to move with the conveyor belt body 4. When they move above the scraper 302, they are blocked on the scraper 302 under the action of the scraper 302. Since the scraper 302 is set at an angle, the larger impurities enter the collection box 301 along the inclined scraper 302, thereby completing the cleaning of the conveyor belt body 4.

Claims

1. A terminal conveyor cleaning device, comprising a mobile vehicle (1), characterized in that: A longitudinal sliding frame (2) is installed at the top of the mobile vehicle (1), a belt cleaning assembly (3) is installed on one side of the longitudinal sliding frame (2), and the conveying belt body (4) is located on the side of the belt cleaning assembly (3) away from the longitudinal sliding frame (2); The belt cleaning assembly (3) includes a collection box (301), a scraper (302) is installed at the bottom end of the collection box (301), one end of the scraper (302) contacts the end surface of the conveyor belt body (4), and the end of the scraper (302) close to the conveyor belt body (4) is arranged to be tilted upward, and a connecting frame (303) is symmetrically installed at the top end of the collection box (301), and an adsorption cover (304) is installed at one end of the connecting frame (303), and the adsorption cover (304) is located above the conveyor belt body (4).

2. A terminal conveyor cleaning device according to claim 1, characterized in that: The bottom end of the adsorption cover (304) is symmetrically mounted with side plates (311), a cleaning roller (312) is rotatably mounted between the two side plates (311), bristles on the cleaning roller (312) are in contact with the surface of the conveyor belt body (4), and a first gear (313) is mounted on one end of the cleaning roller (312).

3. A terminal conveyor cleaning device according to claim 2, characterized in that: A top frame (305) is installed at the top of the adsorption cover (304), an ash storage tank (306) is provided inside the top frame (305), and a rotating negative pressure member (314) is rotatably installed at one end of the top frame (305) close to the first gear (313).

4. A terminal conveyor cleaning device according to claim 3, characterized in that: A filter plate (307) is fixedly installed inside the ash storage tank (306), an ash cleaning tank (309) is opened at the top of the ash storage tank (306), a top cover (310) is bolted to the top of the top frame (305), and the top cover (310) closes the ash cleaning tank (309). A connecting pipe (308) is installed at one end of the adsorption cover (304) away from the first gear (313), and the other end of the connecting pipe (308) is connected to the ash storage tank (306).

5. The terminal conveyor cleaning device according to claim 3, characterized in that: The rotating negative pressure member (314) comprises a rotating cylinder (3141) rotatably mounted on the end of the top frame (305), fan blades (3142) are mounted at equal angles on the inner wall of the rotating cylinder (3141), a first gear ring (3143) is mounted on the rotating cylinder (3141), a synchronous belt (315) is mounted on the outer sides of the first gear ring (3143) and the first gear (313), and a second gear ring (3144) is mounted on the rotating cylinder (3141).

6. The terminal conveyor cleaning device according to claim 5, characterized in that: The second gear ring (3144) is meshed with a second gear (316) above, and the second gear (316) is fixedly connected to the output shaft of the first motor (317), and the first motor (317) is fixedly installed on the top of the top frame (305).

7. The terminal conveyor cleaning device according to claim 1, characterized in that: A sliding block (5) is fixedly installed on one side of the collection box (301) close to the longitudinal sliding frame (2), and the sliding block (5) is slidably connected to the longitudinal sliding frame (2). A screw (6) is rotatably installed inside the longitudinal sliding frame (2), and the screw (6) is threadedly connected to the sliding block (5). The top end of the screw (6) is fixedly connected to the output shaft of the second motor (7), and the second motor (7) is fixedly installed on the top end of the longitudinal sliding frame (2).

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