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CN-224226946-U - Coke nose dust suppression filter equipment

CN224226946UCN 224226946 UCN224226946 UCN 224226946UCN-224226946-U

Abstract

The utility model provides a dust suppression and filtration device of a coke machine head, which comprises: compared with the prior art, the dust suppression device has the beneficial effects that the dust suppression device is provided with the dust suppression assembly, the inlet dust collection assembly, the outlet dust collection assembly and the filter plate frame, the filter plate is arranged in the filter plate frame, the filter plate frame is arranged in the dust collection box, materials in the discharging process are guided along the chute body, the dust collection box transfers negative pressure suction, the inlet dust collection cover and the outlet dust collection cover absorb dust at the inlet and the outlet in the discharging process, the filter plate is subjected to front dust absorption before the dust is led into external dust collection equipment, so that dust treatment can be further improved.

Inventors

  • YANG HAI

Assignees

  • 内蒙古黄河工贸集团千里山煤焦化有限责任公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (8)

  1. 1. The coke machine head dust suppression and filtration device comprises a dust suppression assembly (100), and is characterized in that a chute body (101) for assisting in discharging is arranged in the dust suppression assembly (100), and an inlet dust collection assembly (200) for collecting dust from a discharging inlet is arranged above the inner side of the chute body (101); The dust collection device is characterized in that a chute lower bucket (103) is fixedly connected below the chute body (101), an outlet dust collection assembly (300) for collecting dust at a discharging outlet is arranged below the outer side of the chute lower bucket (103), and a dust collection box (109) for assisting in dust collection is arranged on the right side of the chute body (101); The dust collection device is characterized in that a filter plate frame groove (112) is formed in the rear side face of the dust collection box (109), a filter plate frame (400) is arranged on the inner side of the filter plate frame groove (112), a filter plate for assisting in dust filtration is arranged on the inner side of the filter plate frame (400), an inlet dust collection cover (201) is arranged in the inlet dust collection assembly (200), and an outlet dust collection cover (301) is arranged in the outlet dust collection assembly (300).
  2. 2. The coke machine head dust suppression and filtration device according to claim 1, wherein the lower end of the outer side surface of the chute lower bucket (103) is fixedly connected with an abutting frame (104), the outlet dust hood (301) is of a square structure and is sleeved on the outer side below the chute lower bucket (103) and is mutually attached to the lower surface of the abutting frame (104), and an outlet dust collection pipe (303) is fixedly connected above the outlet dust hood (301).
  3. 3. The dust suppression and filtration device for a coke machine head according to claim 2, wherein a group of connecting flanges II (111) are fixedly connected to the tail end of the upper side of the outlet dust collection pipe (303) and the rear upper side of the dust collection box (109), the support frame (102) is fixedly connected to the upper end of the inner side of the chute body (101), and the inlet dust collection cover (201) is of an annular structure and is sleeved on the outer side above the support frame (102).
  4. 4. A coke machine head dust suppression and filtration device as claimed in claim 3, wherein an inlet dust collection branch pipe (202) is fixedly connected above the inlet dust collection hood (201), an inlet dust collection pipe (203) is fixedly connected above the inlet dust collection branch pipe (202), and a group of connecting flanges I (110) are fixedly connected at the tail end of the lower side of the inlet dust collection pipe (203) and the front upper side of the dust collection box (109).
  5. 5. A coke oven head dust suppression and filtration device as claimed in claim 4, wherein two groups of first connecting flanges (110) and two groups of second connecting flanges (111) are respectively adhered to each other and fixed by using bolt connection, and the inlet dust collection pipe (203) and the outlet dust collection pipe (303) are communicated with the inside of the dust collection box (109).
  6. 6. The dust suppression and filtration device of the coke machine head is characterized in that a sealing groove (113) is formed in the periphery of a filter plate frame groove (112) on the rear side surface of the dust suction box (109), a placement frame (401) for installing filter plates is arranged in the filter plate frame (400), and a placement groove (402) is formed in the upper surface of the placement frame (401); The filter plate is arranged inside the placing groove (402) in a movable embedded mode, a sealing plate (403) is fixedly connected to the rear side face of the placing frame (401), and the sealing plate (403) and the sealing groove (113) are mutually in sealing embedded mode and are fixedly connected through bolts.
  7. 7. The dust suppression and filtration device of the coke machine head is characterized in that two groups of symmetrically arranged mounting seats (105) are fixedly connected to four sides of one end of the abutting frame (104) far away from the center of the dust suppression assembly (100), and torsion springs (106) for conveniently and rapidly mounting the outlet dust absorption assembly (300) are fixedly connected between the two groups of mounting seats (105).
  8. 8. The device for suppressing and filtering dust on a coke machine head according to claim 7, wherein a clamping seat (107) is fixedly connected between the two groups of mounting seats (105) and the torsion spring (106), clamping blocks (108) are telescopically connected to the inner sides of the clamping seats (107), a group of clamping grooves (302) are formed in the outer side surfaces of the four ends of the outlet dust hood (301), and the clamping blocks (108) are mutually embedded with the clamping grooves (302).

Description

Coke nose dust suppression filter equipment Technical Field The utility model belongs to the technical field of dust suppression during discharging of a coke head, and particularly relates to a dust suppression and filtration device for the coke head. Background In coking production, traditional blowing in-process material directly falls on the belt, because the in-process that falls rubs each other and collides and produce the impact, arouse that ambient air takes place to disturb, disturbance air current drives the dust of tiny particle burnt powder and flies upward, produce the raise dust, on-the-spot operational environment is abominable, the dust flies upward, not only cause atmospheric pollution serious, also serious be unfavorable for the staff healthy, in order to reduce the impact disturbance of unloading in-process material, reduce the adverse effect that the dust loss produced, can carry out the additional installation of chute part, make the unloading in-process material along the inside guide of chute, and then reduce the impact disturbance of material and reduce the dust loss, can effectively reduce the dust effect of material, nevertheless in this kind of unloading use in the import of material and export all can produce the outside loss of dust, and then the dust that makes the dust still exist import and export in the loss has the loss influence operational environment, pollute the atmosphere and influence staff healthy problem. In view of the above, there are problems associated with the escape of dust from the inlet and outlet of the discharge chute during use, and it is desirable to provide a new structure for solving the above-mentioned problems. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model aims to provide a dust suppression and filtration device for a coke machine head, which solves the problems in the prior art. The utility model is realized by the following technical scheme that the coke machine head dust suppression and filtration device comprises a dust suppression component, wherein a chute body for assisting in discharging is arranged in the dust suppression component, an inlet dust collection component for collecting dust of a discharging inlet is arranged above the inner side of the chute body, a chute lower bucket is fixedly connected below the chute body, an outlet dust collection component for discharging outlet dust collection is arranged below the outer side of the chute lower bucket, a dust collection box for assisting in dust collection is arranged on the right side of the chute body, a filter plate frame groove is formed in the rear side surface of the dust collection box, a filter plate frame is arranged on the inner side of the filter plate frame groove, a filter plate for assisting in filtering dust is arranged on the inner side of the filter plate frame, an inlet dust collection cover is arranged in the inlet dust collection component, and an outlet dust collection cover is arranged in the outlet dust collection component. As a preferred implementation mode, the lower end of the outer side surface of the chute lower hopper is fixedly connected with an abutting frame, the outlet dust hood is of a square structure and sleeved on the outer side of the lower side of the chute lower hopper and is mutually attached to the lower surface of the abutting frame, and an outlet dust suction pipe is fixedly connected above the outlet dust hood, so that the outlet dust hood and the inlet dust hood respectively adsorb dust to a discharging inlet and a discharging outlet. As a preferred implementation mode, the tail end of the upper side of the outlet dust collection pipe and the rear upper side of the dust collection box are fixedly connected with a group of second connecting flanges, the upper end of the inner side of the chute body is fixedly connected with a support frame, and the inlet dust collection cover is of an annular structure and is sleeved on the outer side of the upper side of the support frame. As a preferred implementation mode, the inlet dust suction hood is fixedly connected with an inlet dust suction branch pipe, the inlet dust suction branch pipe is fixedly connected with an inlet dust suction pipe, and the tail end of the lower side of the inlet dust suction pipe and the front upper side of the dust suction box are fixedly connected with a group of first connecting flanges. As a preferred implementation mode, the first connecting flanges and the second connecting flanges are respectively mutually bonded and fixed by using bolts, and the inlet dust collection pipe and the outlet dust collection pipe are mutually communicated with the inside of the dust collection box, so that the first connecting flanges and the second connecting flanges are respectively connected, and the dust collection box is respectively communicated with the inlet dust collection pipe and the outlet dust collection pipe for negative pressur