Limestone plate type feeding machine

Abstract

The utility model relates to a limestone plate type feeding machine in the technical field of feeding machines. A control box facilitating cleaning of the feeding device is installed at the lower end of the feeding device, a collecting box used for collecting stones is installed at the lower end of the feeding device, and the feeding device comprises a supporting side plate. A conveying belt used for conveying limestone is installed in the middle of the supporting side plate, a second motor is started to drive a first transmission assembly to rotate, the first transmission assembly drives a first gear to rotate, a first scraper blade cleans stone in a baffle groove, and the first transmission assembly is matched with a belt to drive a third transmission assembly to rotate reversely. The rotating directions of the second cleaning assembly and the third cleaning assembly are opposite, cleaning of the conveying belt is more comprehensive, the left side and the right side of a baffle can be cleaned, a second gear is matched with a third gear at the same time to drive a second transmission assembly to rotate, and the second cleaning assembly and the third cleaning assembly are cleaned through a fourth cleaning assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to a limestone plate feeder. Background Art

[0002] The plate feeder is a mechanical device for continuously conveying materials. It is often used to convey limestone. For example, a limestone plate feeder disclosed in Chinese patent application number CN202020260917.6 has the following specific contents: Since a cleaning head is provided on the surface of the second rotor, and the cleaning head is in direct contact with the surface of the conveyor crawler, the cleaning head will clean the surface of the conveyor crawler. Although the dust particles fall off from the surface of the conveyor crawler after cleaning, they are easily suspended in the air due to their small gravity. The dust particles in the collection tank will be scattered from the gap between the collection tank and the conveyor belt. However, this equipment is equipped with an exhaust fan to extract the gas inside the collection tank. In this way, due to the influence of air pressure, the dust particles in the collection tank will not be scattered from the gap between the collection tank and the conveyor belt. The gas in the collection tank is transported to the dust removal box, and the dust particles are filtered out by the dust filter inside the dust removal box and then discharged. After being filtered, the dust particles are collected inside the dust collection box, and then sprayed with water mist through the atomizing nozzle to make the dust adhere and fall, and finally achieve the effect of dust removal. It has the following technical problems:

[0003] A third rotating shaft is inserted into the interior of the fixed seat, and a third bevel gear and a fourth bevel gear are sleeved on the surface of the third rotating shaft. The third bevel gear and the first bevel gear are meshed with each other, and the third bevel gear and the first bevel gear form a gear transmission structure. The fourth bevel gear and the second bevel gear are meshed with each other, and the fourth bevel gear and the second bevel gear form a gear transmission structure, which drives the third rotating shaft to rotate, and the first rotating shaft and the second rotating shaft rotate synchronously, so that the crushing knife and the cleaning head clean the conveyor crawler. The crushing knife and the cleaning head rotate in the same direction, and can only clean the conveyor crawler in a single direction, and the cleaning is not comprehensive enough. Utility Model Content

[0004] In order to solve the problem that the crushing knife and the cleaning head mentioned in the above background technology do not clean the conveyor track completely, the utility model provides the following technical solutions:

[0005] A limestone plate feeder comprises a feeding device;

[0006] A control box for facilitating cleaning of the feeding device is installed at the lower end of the feeding device, and a collection box for collecting stones is installed at the lower end of the feeding device.

[0007] The feeding device comprises a supporting side plate, and a conveyor belt for conveying limestone is installed in the middle of the supporting side plate.

[0008] The lower end of the conveyor belt is installed with a first cleaning assembly, a second cleaning assembly and a third cleaning assembly for cleaning the conveyor belt, and the middle part of the supporting side plate is installed with a fourth cleaning assembly for cleaning the second cleaning assembly and the third cleaning assembly.

[0009] The control box includes a box body, inside of which is installed a gear 1 for controlling the rotation of the first cleaning component, one end of the gear 1 is meshed with a transmission component 1 for controlling the rotation of the second cleaning component, the lower left side of the transmission component 1 is meshed with a transmission component 2 for controlling the rotation of the fourth cleaning component, the right side of the transmission component 1 is installed with a transmission component 3 for controlling the rotation of the third cleaning component, and the middle part of the transmission component 3 is sleeved with a belt that enables the transmission component 1 to control the transmission component 3 to rotate in the opposite direction.

[0010] Furthermore, a plurality of baffles are installed on the outer wall of the conveyor belt, a baffle groove is provided in the middle of the baffle, rollers for limiting the conveyor belt are installed on both sides of the conveyor belt, a rotating shaft 1 for controlling the rotation of the roller is installed in the middle of the rotating roller, and a motor 1 for controlling the rotation of the rotating shaft 1 is installed at the rear end of the rotating shaft 1.

[0011] Furthermore, a vacuum cleaner for sucking dust is installed at the rear end of the supporting side plate, a connecting pipe is installed at the upper end of the vacuum cleaner, and one end of the connecting pipe is connected to the fourth cleaning assembly.

[0012] Furthermore, the first cleaning assembly includes a scraper 1 for cleaning the baffle groove, and a rotating shaft 2 for controlling the rotation of the scraper 1 is installed in the middle of the scraper 1.

[0013] Furthermore, the second cleaning assembly and the third cleaning assembly have the same size and structure. The second cleaning assembly includes a first cylinder, the outer wall of which is equipped with bristles for cleaning the conveyor belt, and the middle of the first cylinder is equipped with a rotating shaft three for controlling the rotation of the first cylinder.

[0014] Furthermore, the fourth cleaning component includes a second column, the outer wall of the second column is equipped with a plurality of contact plates for cleaning the second cleaning component and the third cleaning component, the middle part of the second column is provided with a plurality of dust suction ports for facilitating the transportation of dust into the vacuum cleaner, and the middle part of the second column is equipped with a rotating shaft four for controlling the rotation of the second column.

[0015] Furthermore, a motor 2 for controlling the rotation of the transmission component 1 is installed at the front end of the transmission component 1, and a rotating shaft 5 for controlling the rotation of the first cleaning component is installed at the middle of the gear 1.

[0016] Furthermore, the transmission component 1 includes a gear 2 for meshing with the gear 1, a pulley 1 for limiting the belt is installed at the front end of the gear 2, a limiting disk 1 is installed at the front end of the pulley 1, and a rotating shaft 6 for controlling the rotation of the second cleaning component is installed in the middle of the transmission component 1.

[0017] Furthermore, the transmission component 2 includes a gear 3 for meshing with the gear 2, a rotating shaft 7 for controlling the rotation of the fourth cleaning component is installed in the middle of the gear 3, the transmission component 3 includes a limit plate 2, a pulley 2 for cooperating with a pair of pulleys for limiting the belt is installed at the front end of the limit plate 2, a limit plate 3 is installed at the front end of the pulley 2, and a rotating shaft 8 for controlling the rotation of the third cleaning component is installed in the middle of the transmission component 3.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] Starting motor 2 drives transmission component 1 to rotate, and transmission component 1 drives gear 1 to rotate, so that scraper 1 cleans the stones in the baffle groove, and transmission component 1 cooperates with the belt to drive transmission component 3 to rotate in the opposite direction, so that the rotation directions of the second cleaning component and the third cleaning component are opposite, and the cleaning of the conveyor belt is more comprehensive, and both the left and right sides of the baffle can be cleaned. Gear 2 also cooperates with gear 3 to drive transmission component 2 to rotate, so that the fourth cleaning component cleans the second cleaning component and the third cleaning component. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a structural schematic diagram of the feeding device of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the first cleaning component of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the second cleaning component of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the fourth cleaning component of the utility model;

[0025] Figure 6 This is a schematic diagram of the internal structure of the control box of the utility model;

[0026] Figure 7 It is a connection diagram of transmission assembly 1, transmission assembly 2 and transmission assembly 3 of the utility model.

[0027] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0028] 10-collection box, 001-feeding device;

[0029] 100-support side plate, 110-conveyor belt, 111-baffle, 112-baffle groove, 120-roller, 121-rotating shaft 1, 122-motor 1, 130-dust collector, 131-connecting pipe, 140-first cleaning assembly, 141-scraper 1, 142-rotating shaft 2, 150-second cleaning assembly, 151-first column, 152-brush, 153-rotating shaft 3, 160-third cleaning assembly, 170-fourth cleaning assembly, 171-second column, 172-contact plate, 173-dust suction port, 174-rotating shaft 4;

[0030] 002-Control box;

[0031] 200-box, 210-gear one, 211-shaft five, 220-transmission component one, 221-gear two, 222-pulley one, 223-limiting plate one, 224-shaft six, 230-transmission component two, 231-gear three, 232-shaft seven, 240-transmission component three, 241-limiting plate two, 242-pulley two, 243-limiting plate three, 244-shaft eight, 250-belt, 260-motor. DETAILED DESCRIPTION

[0032] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0033] See also Figure 1-Figure 7 , the utility model provides a limestone plate feeder.

[0034] The feeding device 001 includes a supporting side plate 100, a conveyor belt 110 for conveying limestone is installed in the middle of the supporting side plate 100, a plurality of baffles 111 are fixedly installed on the outer wall of the conveyor belt 110, a baffle groove 112 is arranged in the middle of the baffle 111, rollers 120 for limiting the conveyor belt 110 are installed on both sides of the conveyor belt 110, a rotating shaft 121 for controlling the rotation of the roller 120 is installed in the middle of the rotating roller 120, a motor 122 for controlling the rotation of the rotating shaft 121 is installed at the rear end of the rotating shaft 121, and a roller 120 is also arranged in the middle of the conveyor belt 110, and by starting the motor 122, the roller 120 is driven to rotate, so that the conveyor belt 110 is rotated to transport the limestone.

[0035] A dust collector 130 for sucking dust is installed at the rear end of the supporting side plate 100 , a connecting pipe 131 is fixedly installed at the upper end of the dust collector 130 , and one end of the connecting pipe 131 is connected to the fourth cleaning assembly 170 .

[0036] The lower end of the conveyor belt 110 is movably mounted with a first cleaning assembly 140, a second cleaning assembly 150 and a third cleaning assembly 160 for cleaning the conveyor belt 110. The first cleaning assembly 140 includes a scraper 141 for cleaning the baffle groove 112. A rotating shaft 142 for controlling the rotation of the scraper 141 is fixedly mounted in the middle of the scraper 141. When the scraper 141 is driven to rotate by the rotating shaft 142, the scraper 141 pushes the stones in the baffle groove 112 out.

[0037] The second cleaning component 150 and the third cleaning component 160 have the same size and structure. The second cleaning component 150 includes a first column 151. A plurality of bristles 152 for cleaning the conveyor belt 110 are fixedly installed on the outer wall of the first column 151. A rotating shaft 3 153 for controlling the rotation of the first column 151 is fixedly installed in the middle of the first column 151. When the rotating shaft 3 153 drives the first column 151 to rotate, the bristles 152 drive the conveyor belt 110 to be cleaned. The rotation directions of the third cleaning component 160 and the second cleaning component 150 are opposite, which is convenient for cleaning the dust in the gap in the middle of the conveyor belt 110.

[0038] A fourth cleaning assembly 170 for cleaning the second cleaning assembly 150 and the third cleaning assembly 160 is installed in the middle of the supporting side plate 100. The fourth cleaning assembly 170 includes a second column 171. A plurality of contact plates 172 for cleaning the second cleaning assembly 150 and the third cleaning assembly 160 are fixedly installed on the outer wall of the second column 171. A plurality of dust suction ports 173 for conveniently conveying dust into the dust collector 130 are opened in the middle of the second column 171. A rotating shaft 174 for controlling the rotation of the second column 171 is fixedly installed in the middle of the second column 171. Through holes are opened inside the second column 171 and the rotating shaft 174, so that dust is conveyed to the connecting pipe 131 through the dust suction ports 173 and the middle hole of the rotating shaft 174 of the second column 171. The connecting pipe 131 is connected to the rear end of the rotating shaft 174.

[0039] The second column 171 is driven to rotate by the rotating shaft 174, so that when the contact plate 172 rotates, the contact plate 172 collides with the bristles 152 on the second cleaning component 150 and the third cleaning component 160, thereby sweeping off the dust on the bristles 152. In order to prevent dust from floating in the air and polluting the air, the dust is transported to the connecting pipe 131 through the dust suction port 173 and the middle hole of the second column 171, and finally transported to the interior of the vacuum cleaner 130 by starting the vacuum cleaner 130.

[0040] A control box 002 for facilitating cleaning of the feeding device 001 is installed at the lower end of the feeding device 001. A collecting box 10 for collecting stones is installed at the lower end of the feeding device 001. The stones swept down by the first cleaning component 140, the second cleaning component 150 and the third cleaning component 160 fall into the interior of the collecting box 10.

[0041] The control box 002 includes a box body 200, inside of which is installed a gear 210 for controlling the rotation of the first cleaning component 140, a rotating shaft 5 211 for controlling the rotation of the first cleaning component 140 is fixedly installed in the middle of the gear 1 210, and the rear end of the rotating shaft 5 211 is fixedly connected to the rotating shaft 2 142.

[0042] One end of gear 1 210 is meshed with a transmission component 1 220 for controlling the rotation of the second cleaning component 150. The transmission component 1 220 includes a gear 221 for meshing with the gear 1 210. A pulley 1 222 for limiting the belt 250 is fixedly installed at the front end of the gear 221. One end of the belt 250 is sleeved on the pulley 1 222, and the other end of the belt 250 is sleeved on the pulley 242. A limiting disk 1 223 is fixedly installed at the front end of the pulley 1 222. A rotating shaft 6 224 for controlling the rotation of the second cleaning component 150 is fixedly installed in the middle of the transmission component 1 20, and the rear end of the rotating shaft 6 224 is fixedly installed on the rotating shaft 3 153.

[0043] The lower left side of the transmission component 1 220 is meshed with a transmission component 2 230 for controlling the fourth cleaning component 170 to rotate. The transmission component 230 includes a gear 3 231 for meshing with the gear 2 221, and the gear 3 231 is smaller than the gear 2 221, so that when the gear 2 221 rotates one circle, the gear 3 231 can rotate multiple circles, which is convenient for controlling the fourth cleaning component 170 to rotate, so that the contact plate 172 cleans the bristles 152. The middle part of the gear 3 231 is fixedly installed with a rotating shaft 7 232 for controlling the fourth cleaning component 170 to rotate, and the rear end of the rotating shaft 7 232 is fixedly installed on the rotating shaft 4 174.

[0044] The right side of the transmission component 1 220 is equipped with a transmission component 3 240 for controlling the third cleaning component 160 to rotate. The transmission component 3 240 includes a limit plate 241. The front end of the limit plate 241 is fixedly equipped with a pulley 242 for cooperating with the pulley 1 222 to limit the belt 250. The front end of the pulley 242 is fixedly equipped with a limit plate 3 243. The middle part of the transmission component 3 240 is fixedly equipped with a rotating shaft 8 244 for controlling the third cleaning component 160 to rotate. The rear end of the rotating shaft 8 244 is fixedly installed on the middle rotating shaft of the third cleaning component 160.

[0045] The middle part of the transmission component three 240 is sleeved with a belt 250 for enabling the transmission component one 220 to control the transmission component three 240 to rotate in the opposite direction. The belt 250 is sleeved on the pulley one 222 and the pulley two 242 in an eight-shaped shape, so that when the pulley one 222 rotates clockwise, the pulley two 242 rotates counterclockwise. The front end of the transmission component one 220 is installed with a motor two 260 for controlling the transmission component one 220 to rotate.

[0046] Start motor 260 to drive transmission component 1 220 to rotate, and transmission component 1 220 drives gear 1 210 to rotate, so that scraper 1 141 cleans the stones in the baffle groove 112, and transmission component 1 220 cooperates with belt 250 to drive transmission component 3 240 to rotate in the opposite direction, so that the rotation directions of the second cleaning component 150 and the third cleaning component 160 are opposite, and the cleaning of the conveyor belt 110 is more comprehensive, and both sides of the baffle 111 can be cleaned, and gear 2 221 cooperates with gear 3 231 to drive transmission component 2 230 to rotate, so that the fourth cleaning component 170 cleans the second cleaning component 150 and the third cleaning component 160.

[0047] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A limestone plate feeder, comprising a feeding device (001), characterized in that: A control box (002) for facilitating cleaning of the feeding device (001) is installed at the lower end of the feeding device (001), and a collection box (10) for collecting stones is installed at the lower end of the feeding device (001); The feeding device (001) comprises a supporting side plate (100), and a conveyor belt (110) for conveying limestone is installed in the middle of the supporting side plate (100); A first cleaning assembly (140), a second cleaning assembly (150) and a third cleaning assembly (160) for cleaning the conveyor belt (110) are installed at the lower end of the conveyor belt (110), and a fourth cleaning assembly (170) for cleaning the second cleaning assembly (150) and the third cleaning assembly (160) is installed at the middle of the supporting side plate (100); The control box (002) comprises a box body (200), wherein a gear 1 (210) for controlling the rotation of the first cleaning component (140) is installed inside the box body (200), one end of the gear 1 (210) is meshed with a transmission component 1 (220) for controlling the rotation of the second cleaning component (150), the lower left side of the transmission component 1 (220) is meshed with a transmission component 2 (230) for controlling the rotation of the fourth cleaning component (170), the right side of the transmission component 1 (220) is installed with a transmission component 3 (240) for controlling the rotation of the third cleaning component (160), and the middle part of the transmission component 3 (240) is sleeved with a belt (250) for enabling the transmission component 1 (220) to control the transmission component 3 (240) to rotate in the opposite direction.

2. A limestone plate feeder according to claim 1, characterized in that: The outer wall of the conveyor belt (110) is provided with a plurality of baffles (111), the middle of the baffles (111) is provided with a baffle groove (112), rollers (120) for limiting the conveyor belt (110) are provided on both sides of the conveyor belt (110), a rotating shaft (121) for controlling the rotation of the roller (120) is provided in the middle of the rotating shaft (120), and a motor (122) for controlling the rotation of the rotating shaft (121) is provided at the rear end of the rotating shaft (121).

3. A limestone plate feeder according to claim 1, characterized in that: A dust collector (130) for sucking dust is installed at the rear end of the supporting side plate (100), a connecting pipe (131) is installed at the upper end of the dust collector (130), and one end of the connecting pipe (131) is connected to the fourth cleaning assembly (170).

4. A limestone plate feeder according to claim 1, characterized in that: The first cleaning assembly (140) comprises a scraper plate (141) for cleaning the baffle groove (112), and a rotating shaft (142) for controlling the rotation of the scraper plate (141) is installed in the middle of the scraper plate (141).

5. A limestone plate feeder according to claim 1, characterized in that: The second cleaning assembly (150) and the third cleaning assembly (160) have the same size and structure. The second cleaning assembly (150) comprises a first column (151). The outer wall of the first column (151) is provided with bristles (152) for cleaning the conveyor belt (110). The middle part of the first column (151) is provided with a rotating shaft (153) for controlling the rotation of the first column (151).

6. A limestone plate feeder according to claim 1, characterized in that: The fourth cleaning component (170) includes a second column (171), the outer wall of the second column (171) is equipped with a plurality of contact plates (172) for cleaning the second cleaning component (150) and the third cleaning component (160), the middle part of the second column (171) is provided with a plurality of dust suction ports (173) for conveniently conveying dust into the vacuum cleaner (130), and the middle part of the second column (171) is equipped with a rotating shaft (174) for controlling the rotation of the second column (171).

7. A limestone plate feeder according to claim 1, characterized in that: A motor 2 (260) for controlling the rotation of the transmission component 1 (220) is installed at the front end of the transmission component 1 (220), and a rotating shaft 5 (211) for controlling the rotation of the first cleaning component (140) is installed in the middle of the gear 1 (210).

8. A limestone plate feeder according to claim 1, characterized in that: The transmission component 1 (220) comprises a gear 2 (221) for meshing with the gear 1 (210); a pulley 1 (222) for limiting the position of the belt (250) is installed at the front end of the gear 2 (221); a limit plate 1 (223) is installed at the front end of the pulley 1 (222); and a rotating shaft 6 (224) for controlling the rotation of the second cleaning component (150) is installed in the middle of the transmission component 1 (220).

9. A limestone plate feeder according to claim 1, characterized in that: The transmission assembly 2 (230) comprises a gear 3 (231) for meshing with the gear 2 (221); a rotating shaft 7 (232) for controlling the fourth cleaning assembly (170) to rotate is installed in the middle of the gear 3 (231); the transmission assembly 3 (240) comprises a limiting plate 2 (241); a pulley 2 (242) for cooperating with the pulley 1 (222) to limit the belt (250) is installed at the front end of the limiting plate 2 (241); a limiting plate 3 (243) is installed at the front end of the pulley 2 (242); and a rotating shaft 8 (244) for controlling the third cleaning assembly (160) to rotate is installed in the middle of the transmission assembly 3 (240).

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