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CN-219448398-U - Simple dust removing equipment

CN219448398UCN 219448398 UCN219448398 UCN 219448398UCN-219448398-U

Abstract

The application relates to a simple dust collecting equipment belongs to grain dust collecting technology field, and it includes hopper and stock guide, and the hopper is connected with the stock guide, is provided with the apron on the stock guide, has seted up first dust removal mouth on the apron, and a plurality of sieve meshes have been seted up to the stock guide bottom, are provided with the dustproof subassembly that is used for preventing the dust of stock guide bottom sieve mesh to fly away everywhere on the hopper, and the first dust removal mouth of apron is connected with first dust absorption pipe, and first dust absorption union coupling has the fan, and the fan is connected with the dust collection pipe. The automatic grain dust collection device has the advantages of reducing dust generated by automatic grain rolling, enabling an operation site to be more sanitary, and reducing dust collection risks of safeties and loading and unloading personnel.

Inventors

  • QI LEI
  • PAN LI

Assignees

  • SINOGRAIN YINCHUAN DIRECT LIBRARY CO LTD

Dates

Publication Date
20230801
Application Date
20230215
Priority Date
20230215

Claims (8)

  1. 1. The utility model provides a simple and easy dust collecting equipment, includes hopper (1) and stock guide (2) its characterized in that: hopper (1) are connected with stock guide (2), be provided with apron (3) on stock guide (2), first dust removal mouth (31) have been seted up on apron (3), a plurality of sieve meshes (21) have been seted up to stock guide (2) bottom, be provided with on hopper (1) and be used for preventing dustproof subassembly (5) that the dust of stock guide (2) bottom sieve mesh (21) waggle everywhere, apron (3) first dust removal mouth (31) are connected with first dust absorption pipe (4), dustproof subassembly (5) are connected with second dust absorption pipe (6), first dust absorption pipe (4) are connected with fan (9), fan (9) are connected with dust collection pipe (91).
  2. 2. A simple dust removal device according to claim 1, characterized in that: the dustproof assembly (5) comprises a dustproof net (51), the dustproof net (51) is fixed on the hopper (1) and covers the material guide plate (2), and the second dust collection pipe (6) stretches into the dustproof net (51).
  3. 3. A simple dust removal device according to claim 1, characterized in that: the dustproof assembly (5) comprises a sedimentation box (52), the sedimentation box (52) is arranged at the bottom of the material guide plate (2), a second dust removal opening (521) is formed in the sedimentation box (52), and the second dust removal opening (521) is connected with the second dust collection pipe (6).
  4. 4. A simple dust removal apparatus as set forth in claim 3, wherein: the sedimentation tank (52) is provided with a vibration motor (53) for vibrating the sedimentation tank (52).
  5. 5. A simple dust removal device according to claim 1, characterized in that: a plurality of convex plates (22) are arranged on the material guiding plate (2).
  6. 6. A simple dust removal device according to claim 1, characterized in that: the novel dust collection device is characterized in that the first dust collection pipe (4) and the second dust collection pipe (6) are connected through a three-way pipe (7), the three-way pipe (7) is connected with the fan (9), a sealing assembly (8) is arranged on the three-way pipe (7), and the sealing assembly (8) is used for opening and closing the first dust collection pipe (4) and the second dust collection pipe (6).
  7. 7. The simple dust removal device of claim 6, wherein: the utility model provides a sealing assembly (8) is including rotating piece (82), axis of rotation (81) and shrouding (83), axis of rotation (81) rotate and set up in three-way pipe (7), rotating piece (82) are connected with axis of rotation (81), three-way pipe (7) with pipeline that first dust absorption pipe (4) are connected with pipeline that three-way pipe (7) with through-hole (85) have all been seted up to the pipeline that second dust absorption pipe (6) are connected, be provided with shrouding (83) on axis of rotation (81), threaded hole (831) have been seted up on shrouding (83), threaded hole (831) with through-hole (85) are corresponding, shrouding (83) pass through fixing bolt (86) with three-way pipe (7) threaded connection, fixing bolt (86) pass through-hole (85) and threaded connection are in threaded hole (831), fixing bolt (86) seal one of them through-hole (85), another through-hole (85) are covered with shutoff lid (87).
  8. 8. A simple dust removal apparatus as set forth in claim 7, wherein: a baffle (84) is arranged on the rotating shaft (81).

Description

Simple dust removing equipment Technical Field The application relates to the technical field of grain dust removal, in particular to simple dust removal equipment. Background When the grain in the granary is transported, the grain firstly passes through the hoister and then the hopper, the grain is discharged from the hopper and falls to the conveyor through the material guide plate, and finally the grain is collected and stored through the conveyor. Aiming at the related technology, when grains roll down from a hopper to a material guide plate and the grains roll on the material guide plate, dust of the grains are easy to scatter everywhere, so that the indoor air quality is poor, and the health of on-site safeguards and loading and unloading staff is affected. Disclosure of Invention In order to reduce dust generated by automatic rolling of grains, the operation site is more sanitary, so that dust collection risks of custodians and loading and unloading personnel are reduced. The application provides a simple dust collecting equipment adopts following technical scheme: the utility model provides a simple and easy dust collecting equipment, includes be provided with the apron on the stock guide, the hopper is connected with the stock guide, first dust removal mouth has been seted up on the apron, a plurality of sieve meshes have been seted up to the stock guide bottom, be provided with the dustproof subassembly that is used for preventing that the dust of stock guide bottom sieve mesh from drifting everywhere on the hopper, the dust removal mouth of apron is connected with first dust absorption pipe, dustproof subassembly is connected with the second dust absorption pipe, the exhaust column is connected with the fan, the fan is connected with the dust collection pipe. Through adopting above-mentioned technical scheme, when grain passes through the stock guide, the apron prevents that the dust of stock guide top from drifting away everywhere, and the fan passes through the exhaust column simultaneously and discharges the dust, carries out dust collection through the dust collecting tube at last, and dustproof subassembly covers the dust that falls out from the sieve mesh, takes out the first dust collecting tube after the dust subsides and leaves the apron again and clear up the dust that will spill from the sieve mesh, reduces the dust that grain automatic roll produced, makes the job site more sanitary to reduce custodian, loading and unloading personnel dust absorption risk. Optionally, the dustproof assembly comprises a dustproof net, the dustproof net is fixed on the hopper and covers the material guide plate, and the second dust collection pipe stretches into the dustproof net. By adopting the technical scheme, the dust screen prevents dust of the screen holes at the bottom of the guide plate from drifting around. Optionally, the dustproof subassembly includes the subsides case, the subside case sets up the bottom at the stock guide, the second dust removal mouth has been seted up to the subside case, second dust removal mouth (521) with second dust absorption pipe (6) are connected. Through adopting above-mentioned technical scheme, the dust that scatters from the sieve mesh concentrates and subsides in the subsidence case, subsides the back with second dust absorption pipe connection fan again and clear up the dust. Optionally, a vibration motor for vibrating the sedimentation tank is arranged on the sedimentation tank. Through adopting above-mentioned technical scheme, vibrating motor vibration subsides case, reduces the dust and adheres to the circumstances that leads to dust clean up on subsidence case inner wall. Optionally, the guide plate is provided with a plurality of convex plates. Through adopting above-mentioned technical scheme, grain up-and-down motion after the flange, can scatter more dust in making the grain, can carry out preliminary dust removal to the grain earlier when realizing conveying grain. Optionally, the first dust absorption pipe is connected through the three-way pipe with the fan is connected, be provided with seal assembly on the three-way pipe, seal assembly is used for opening and close the first dust absorption pipe and the second dust absorption pipe. Through adopting above-mentioned technical scheme, open and close first dust absorption pipe and second dust absorption pipe through adjusting the closure subassembly and carry out the dust absorption to need not to carry out the change of first dust absorption pipe and second dust absorption pipe on the fan. Optionally, the seal assembly includes turning block, axis of rotation and shrouding, the axis of rotation rotates to set up in the three-way pipe, turning block and rotation axis connection, the three-way pipe with first dust absorption union coupling's pipeline with the through-hole has all been seted up to the three-way pipe with the pipeline that the second dust absorption union coupling is connected, be pro