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CN-224221059-U - A dust device for quartz sand plastic

CN224221059UCN 224221059 UCN224221059 UCN 224221059UCN-224221059-U

Abstract

The utility model discloses a dust fall device for quartz sand shaping, and belongs to the field of quartz sand shaping. The utility model relates to a dust fall device for shaping quartz sand, which comprises a shell, wherein a filter screen is transversely arranged in the middle of the inside of the shell, a transmission pipe is arranged in the middle of the filter screen in a penetrating manner, two sides of the lower end of the inside of the shell are respectively provided with a shunt pipe in sealing connection with the transmission pipe, and the liquid level stored in the lower end of the inside of the shell is higher than that of the filter screen. The utility model solves the problems that the existing dust settling device has lower compactness when in contact between gas and liquid in the dust settling process, and part of gas can not finish dust settling due to the spraying dead angle and is discharged outside the equipment.

Inventors

  • CHEN JIE
  • CAO MIN

Assignees

  • 邯郸悦欣新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20250523

Claims (8)

  1. 1. The utility model provides a dust fall device for quartz sand plastic, includes shell (1), its characterized in that, the inside centre of shell (1) transversely is provided with filter screen (9), the intermediate position of filter screen (9) runs through and is provided with transmission pipe (8), the both sides of the inside lower extreme of shell (1) all are provided with shunt tubes (12) with transmission pipe (8) sealing connection, the liquid level that the inside lower extreme of shell (1) stored is higher than filter screen (9), two the lower extreme of shunt tubes (12) is provided with stirring piece (13), the inside upper end of shell (1) is provided with filter frame (7), one side of shell (1) outside is provided with back flow (3).
  2. 2. The dust settling device for quartz sand shaping according to claim 1, wherein grids (10) are longitudinally and sequentially arranged in the filter frame (7), and filter cotton (11) is filled between two adjacent grids (10).
  3. 3. The dust settling device for quartz sand shaping according to claim 2, wherein the upper end of the shell (1) is provided with an air inlet pipe (2), and the air inlet pipe (2), the filtering frame (7) and the transmission pipe (8) are sequentially connected in a sealing mode.
  4. 4. The dust settling device for quartz sand shaping according to claim 1, wherein two ends of the return pipe (3) are respectively connected with the upper end of the filter screen (9) and the lower end of the filter screen (9) in a sealing way, and a pump (14) is arranged in the middle of the return pipe (3).
  5. 5. A dust settling device for quartz sand shaping according to claim 4, characterized in that the pump (14) pumps liquid from the upper end of the filter screen (9) through the return pipe (3).
  6. 6. A dust settling device for quartz sand shaping according to claim 3, wherein the front end of the outer part of the filter frame (7) is provided with a second baffle plate (6), and two sides between the second baffle plate (6) and the filter frame (7) are fixedly connected through bolts.
  7. 7. The dust settling device for quartz sand shaping according to claim 6, wherein the front end of the outer part of the shell (1) is provided with a first baffle plate (4), the first baffle plate (4) is fixedly connected with the shell (1) through bolts, and the other side of the inner part of the shell (1) is provided with an air outlet (5).
  8. 8. The dust settling device for quartz sand shaping according to claim 1, wherein an output shaft is arranged at the lower end of the shell (1) and is fixedly connected with a motor at the lower end of the stirring piece (13).

Description

A dust device for quartz sand plastic Technical Field The utility model relates to the field of quartz sand shaping, in particular to a dust fall device for quartz sand shaping. Background The dust settling device for quartz sand shaping is equipment for controlling dust diffusion in the process of quartz sand crushing and shaping, effectively collects and suppresses dust generated in the production process, reduces environmental pollution, improves working conditions, can efficiently separate particles in air flow, ensures that emission reaches the standard, has design requirements of air volume treatment, dust removal efficiency and energy consumption, is suitable for quartz sand processing lines, and ensures safe production and environment-friendly compliance; Chinese patent with publication No. CN219518293U discloses a dust fall device for quartz sand is broken, which comprises a box body, spray pipe and filter have been set gradually to the filter cabin below in the box, filter the shower water, the shower water after the filtration is by the water pump to the spray pipe, cyclic utilization of water has been realized, the main pipe that sprays on this dust fall device can rotate under actuating mechanism's drive, uniform spraying has been realized, the dust fall effect has effectively been improved, the filter pulp in the filter cabin on this dust fall device can be convenient change, work efficiency has been improved. The dust falling device of the patent is low in compactness when contacting between gas and liquid in the dust falling process, and part of gas can not finish dust falling due to the dead angle spraying and is discharged out of the equipment. Disclosure of utility model The utility model aims to provide a dust fall device for quartz sand shaping, which is characterized in that smoke transmitted by an air inlet pipe is primarily filtered through filter cotton, the filtered smoke is sent into liquid stored at the lower end of the inner part of a shell, the liquid is comprehensively contacted with the smoke, particles in the smoke are retained in the liquid, dust fall during quartz sand shaping is realized, and the problems in the background art are solved. In order to achieve the purpose, the technical scheme is that the dust fall device for shaping quartz sand comprises a shell, wherein a filter screen is transversely arranged in the middle of the inside of the shell, a transmission pipe penetrates through the middle position of the filter screen, split pipes which are connected with the transmission pipe in a sealing mode are arranged on two sides of the lower end of the inside of the shell, the liquid level stored in the lower end of the inside of the shell is higher than that of the filter screen, stirring sheets are arranged at the lower ends of the two split pipes, a filter frame is arranged at the upper end of the inside of the shell, and a return pipe is arranged on one side of the outside of the shell. Preferably, grids are longitudinally and sequentially arranged in the filter frame, and filter cotton is filled between two adjacent grids. Preferably, the upper end of shell is provided with the intake pipe, and intake pipe, filter frame and transmission tube sealing connection in proper order. Preferably, both ends of the return pipe are respectively connected with the upper end of the filter screen and the lower end of the filter screen in a sealing way, and a pump is arranged in the middle of the return pipe. Preferably, the pump pumps liquid at the upper end of the filter screen through a return pipe. Preferably, the front end outside the filtering frame is provided with a second baffle, and two sides between the second baffle and the filtering frame are fixedly connected through bolts. Preferably, the front end outside the shell is provided with a first baffle, the first baffle is fixedly connected with the shell through bolts, and the other side inside the shell is provided with an air outlet. Preferably, the lower end of the shell is provided with a motor with an output shaft fixedly connected with the lower end of the stirring sheet. Compared with the prior art, the utility model has the following beneficial effects: When the flue gas generated during quartz sand shaping is extracted, the flue gas passes through the filter screen and is split by the split pipe and is fed into the liquid at the lower end of the inner part of the shell after being filtered by the filter cotton in the filter frame, the liquid is stirred by the stirring piece, the flue gas is completely contacted with the liquid stored at the lower end of the inner part of the shell, particles in the flue gas are retained at the lower end of the inner part of the shell, finally the dust-reduced flue gas can be discharged through the air outlet, and the flue gas is directly fed into the liquid for reducing dust, so that the flue gas can completely contact with the liquid, dead angles are not generated, part of t