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CN-224221503-U - Sand making device with anti-dust structure

CN224221503UCN 224221503 UCN224221503 UCN 224221503UCN-224221503-U

Abstract

The utility model discloses a sand making device with a dust preventing structure, which relates to the technical field of sand making and comprises a motor, wherein the motor is positioned at the front end of the upper surface of a supporting table, the output end of the motor is fixedly connected with a rotating wheel, a belt is sleeved around the middle of the outer surface of the rotating wheel, a rotating shaft is sleeved around the right end of the belt, the upper end of the rotating shaft is fixedly connected with a rotating table, the top of the rotating table is rotatably connected with a connecting table, and the outer surface of the rotating table is sleeved with powder blocks. According to the sand making device with the dust preventing structure, the motor is arranged, so that the rotating wheel can be driven to rotate, the belt drives the rotating shaft to rotate, the rotating table can be driven to rotate by arranging the rotating shaft, and stones in the inner cavity of the rotating table can be thrown out by centrifugal force to collide and be crushed by arranging the rotating table, so that the stones are changed into coarse sand.

Inventors

  • Weng Binfeng

Assignees

  • 浙江奋金控股集团有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (7)

  1. 1. The sand making device with the dust preventing structure comprises a supporting table (1) and is characterized in that a rotating mechanism (2) is fixedly connected to the front end of the upper surface of the supporting table (1), a dust collecting mechanism (3) is fixedly connected to the middle of the left side of the supporting table (1), and a dust falling mechanism (4) is fixedly connected to the middle of the right side of the supporting table (1); the rotating mechanism (2) comprises a motor (21), the motor (21) is positioned at the front end of the upper surface of the supporting table (1), the output end of the motor (21) is fixedly connected with a rotating wheel (22), a belt (23) is sleeved around the middle of the outer surface of the rotating wheel (22), a rotating shaft (24) is sleeved around the right end of the belt (23), the upper end of the rotating shaft (24) is fixedly connected with a rotating table (25), the top of the rotating table (25) is rotationally connected with a connecting table (27), and a crushing block (210) is sleeved on the outer surface of the rotating table (25); The dust collection mechanism (3) comprises a dust collection box (31), the right end of the dust collection box (31) is fixedly connected with the middle of the left end of the supporting table (1), an air pump (32) is arranged in the middle of the upper end of the dust collection box (31), and the upper end of the right side of the dust collection box (31) is fixedly connected with an air suction pipe (33); The dust fall mechanism (4) comprises a water tank (41), the left side of the water tank (41) is fixedly connected with the right end of the supporting table (1), a water pump (42) is installed at the top of the water tank (41), a water pipe (43) is fixedly connected with the left end of the water pump (42), a guide pipe (44) is fixedly connected with the left end of the water pipe (43), and a spray head (45) is fixedly connected with the lower end of the guide pipe (44).
  2. 2. The sand making device with the dust preventing structure according to claim 1, wherein a rotating groove (26) is formed in the top of the rotating table (25), a limiting block (28) is fixedly connected to the lower end of the connecting table (27), and the outer surface of the limiting block (28) is rotatably connected with an inner cavity of the rotating table (25).
  3. 3. The sand making device with the dust preventing structure according to claim 1, wherein the outer surface of the crushing block (210) is fixedly connected with a protective shell (5), and the upper surface of the protective shell (5) is fixedly connected with the lower surface of the connecting table (27).
  4. 4. The sand making device with the dust preventing structure according to claim 3, wherein a connecting groove (29) is formed in the front end surface of the protective shell (5), and an inner cavity of the connecting groove (29) is in sliding connection with the front end of the outer surface of the belt (23).
  5. 5. The sand making device with the dust preventing structure according to claim 1, wherein the right end of the air suction pipe (33) is fixedly connected with an arc-shaped air guide pipe (34), and an air inlet (35) is formed in the lower surface of the arc-shaped air guide pipe (34).
  6. 6. The sand making device with the dust preventing structure according to claim 1, wherein a handle (36) is fixedly connected to the left end of the dust collecting box (31).
  7. 7. The sand making device with the dust preventing structure according to claim 1, wherein a supporting plate (46) is fixedly connected with the bottom of the water tank (41) and the bottom of the dust collecting box (31).

Description

Sand making device with anti-dust structure Technical Field The utility model relates to the technical field of sand making, in particular to a sand making device with a dust-preventing structure. Background The board generally needs to be sanded before sanding, and sawdust dust generated in the sanding process can harm the health of operators, pollute or damage equipment and destroy test results, and the corners of the board falling to workshops are difficult to clean, so that the sanitary conditions of workshops are greatly influenced. The following problems exist in the prior art: In the prior art, a large amount of smoke dust often appears during sand making, and the prior art wears protective clothing through staff, however, the method can not solve the problem of polluted air environment, can increase the heavy metal content in the surrounding air, and endangers the health of people. Disclosure of utility model The utility model provides a sand making device with a dust preventing structure, which aims to solve the problems in the background technology. In order to solve the technical problems, the utility model adopts the following technical scheme: The sand making device with the dust preventing structure comprises a supporting table, wherein the front end of the upper surface of the supporting table is fixedly connected with a rotating mechanism, the middle of the left side of the supporting table is fixedly connected with a dust collecting mechanism, and the middle of the right side of the supporting table is fixedly connected with a dust falling mechanism; The rotating mechanism comprises a motor, the motor is positioned at the front end of the upper surface of the supporting table, the output end of the motor is fixedly connected with a rotating wheel, a belt is sleeved in the middle of the outer surface of the rotating wheel, a rotating shaft is sleeved on the right end of the belt, the upper end of the rotating shaft is fixedly connected with a rotating table, the top of the rotating table is rotatably connected with a connecting table, and the outer surface of the rotating table is sleeved with powder blocks; The dust collection mechanism comprises a dust collection box, the right end of the dust collection box is fixedly connected with the middle of the left end of the supporting table, an air pump is arranged in the middle of the upper end of the dust collection box, and the upper end of the right side of the dust collection box is fixedly connected with an air suction pipe; the dust fall mechanism comprises a water tank, the left side of the water tank is fixedly connected with the right end of the supporting table, a water pump is installed at the top of the water tank, a water pipe is fixedly connected to the left end of the water pump, a flow guide pipe is fixedly connected to the left end of the water pipe, and a spray head is fixedly connected to the lower end of the flow guide pipe. Preferably, the top of the rotating table is provided with a rotating groove, the lower end of the connecting table is fixedly connected with a limiting block, and the outer surface of the limiting block is rotationally connected with the inner cavity of the rotating table. Preferably, the surface fixedly connected with protective housing of piece smashes, the upper surface of protective housing is connected with the lower surface fixed of connection platform. Preferably, the front end surface of the protective shell is provided with a connecting groove, and the inner cavity of the connecting groove is in sliding connection with the front end of the outer surface of the belt. Preferably, the right end of the air suction pipe is fixedly connected with an arc-shaped air guide pipe, and the lower surface of the arc-shaped air guide pipe is provided with an air inlet. Preferably, the left end of the dust collection box is fixedly connected with a handle. Preferably, the bottom of the water tank and the bottom of the dust box are fixedly connected with a supporting plate. By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress: 1. The utility model provides a sand making device with a dust preventing structure, which comprises a rotating mechanism, a motor, a rotating wheel, a belt, a rotating shaft, a rotating table, a connecting table and crushed pieces, wherein the rotating mechanism is arranged in the motor, the rotating wheel can be driven to rotate by the motor, so that the belt drives the rotating shaft to rotate, the rotating table can be driven to rotate by the rotating shaft, and stones in an inner cavity of the rotating table can be thrown out by utilizing centrifugal force to collide and crush by the rotating table, so that the stones are changed into coarse sand. 2. The utility model provides a sand making device with a dust-sticking prevention structure, which can discharge gas in a dust collection box to form vacuum negative pressure