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CN-122015520-A - Light ash calciner processing apparatus convenient to clearance

CN122015520ACN 122015520 ACN122015520 ACN 122015520ACN-122015520-A

Abstract

The invention provides a light ash calciner treatment device convenient to clean, which belongs to the technical field of industrial production and comprises a lifting tube, an air supply assembly, a core rod, an air bag, a limiting assembly and a collecting assembly, wherein the air supply assembly is arranged in the lifting tube, the upper end of the core rod extends from the bottom of the lifting tube to the interior of the lifting tube and is connected with the air supply assembly, the lower end of the core rod extends below the lifting tube and is connected with the limiting assembly, the air bag is arranged on the outer wall of the lifting tube, and when the lifting tube moves upwards compared with the core rod, the air supply assembly presses air in the lifting tube into the air bag so as to drive the air bag to expand. Compared with the prior art, the embodiment of the invention can automatically clean the light ash on the inner wall of the furnace body, and can collect the cleaned light ash, thereby preventing the light ash from escaping into the surrounding environment and realizing effective protection of the surrounding environment.

Inventors

  • MA RUJIE
  • ZHANG LIANGLIANG

Assignees

  • 山东中阳新材料科技股份有限公司

Dates

Publication Date
20260512
Application Date
20260202

Claims (10)

  1. 1. A light ash calciner treatment device convenient to clean is characterized by comprising a lifting pipe, an air supply assembly, a core bar, an air bag, a limiting assembly and a collecting assembly, The air supply assembly is arranged inside the lifting tube, The upper end of the core rod extends from the bottom of the lifting tube to the inside of the lifting tube and is connected with the air supply assembly, the lower end extends to the lower part of the lifting tube and is connected with the limit assembly, The air bag is arranged on the outer wall of the lifting tube, When the lifting tube moves upwards compared with the core rod, the air supply assembly sends air in the lifting tube to the air bag so as to drive the air bag to expand, the expanded air bag acts on the inner wall of the furnace body and moves upwards along the inner wall of the furnace body along with the lifting tube so as to clean light ash on the inner wall of the furnace body, The collecting component is arranged on the outer wall of the lifting pipe and used for collecting the light ash cleaned by the air bag.
  2. 2. The light ash calciner treatment device convenient to clean according to claim 1, wherein the air supply assembly comprises an air supply piston movably arranged in the lifting tube, and the upper end of the core rod extends from the bottom of the lifting tube to the inside of the lifting tube and is fixedly connected with the bottom wall of the air supply piston.
  3. 3. The light ash calciner treatment device convenient to clean according to claim 2, wherein the lower part of the side wall of the lifting pipe is provided with a first air transmission hole, The collection assembly includes a collection ring block, The collecting ring block is fixedly arranged on the outer wall of the lifting pipe, a plurality of collecting grooves are formed in the collecting ring block, the collecting grooves vertically penetrate through the collecting ring block, a separation net is arranged at the bottom of the inner side of each collecting groove, a third air passage is formed in the collecting ring block, the air bag is arranged on the outer side of the collecting ring block in a surrounding mode, one end of the third air passage is communicated with the first air conveying hole, the other end of the third air passage is communicated with the inner cavity of the air bag, a V-shaped folding portion is arranged on the air bag, and a plurality of second air conveying holes are formed in the V-shaped folding portion.
  4. 4. The light ash calciner treatment device convenient to clean according to claim 1, wherein a sealing cover matched with the feed inlet is movably sleeved outside the lifting pipe, and a locking bolt is arranged on the sealing cover.
  5. 5. A light ash calciner treatment device convenient for cleaning according to claim 3, wherein the air bag is of an annular structure, the upper end of the air bag is connected with the upper surface of the collecting ring block, the lower end of the air bag is connected with the annular outer wall of the collecting ring block, The collecting ring block is characterized in that an elastic supporting component is further arranged on the upper portion of the collecting ring block in the region of the inner side of the air bag, and the elastic supporting component is used for providing elastic supporting force for the air bag towards the direction of the lifting tube when the air bag moves up to the position of the top of the inner side of the furnace body, so that the air bag is driven to shrink and the upper end of the air bag is driven to be attached to the outer wall of the lifting tube.
  6. 6. The device for treating light ash calciner, which is convenient to clean, according to claim 5, wherein the upper part of the side wall of the lifting pipe is provided with an exhaust hole, the side wall of the air supply piston is provided with a first air passage, the upper part of the air supply piston is provided with a second air passage, the second air passage is communicated with the first air passage, The elastic supporting component comprises a pressing plate and a third elastic piece, The pressing plate is provided with a plurality of groups, the pressing plate is hinged to the upper portion of the collecting ring block, the pressing plate is distributed on the upper portion of the collecting ring block at annular intervals, the pressing plate is attached to the inner wall of the air bag, one side of each group of the pressing plate is connected with the collecting ring block through a group of third elastic pieces, and the third elastic pieces are used for providing elastic support for the pressing plate.
  7. 7. The light ash calciner treatment device for facilitating cleaning of claim 6, wherein the limit assembly comprises a limit rod, a rotary disc and a second elastic piece, The utility model discloses a core bar, including core bar, the gag lever post is equipped with a plurality of groups, and a plurality of the gag lever post articulates the setting is in core bar lateral wall bottom position, every group gag lever post upper portion all through a set of the second elastic component with the core bar outer wall links to each other, the second elastic component is used for right the gag lever post provides elastic support, the carousel rotates the setting and is in core bar bottom, offer a plurality of with gag lever post one-to-one's notch on the carousel.
  8. 8. The light ash calciner treatment device convenient to clean according to claim 7, wherein the upper end of the air supply piston is connected with the inner top wall of the lifting tube through a first elastic piece, the first elastic piece is used for providing elastic tension for the air supply piston, an air inlet pipe is arranged at the bottom of the lifting tube, and a one-way valve is arranged in the air inlet pipe.
  9. 9. The light ash calciner treatment device for facilitating cleaning of claim 8, wherein the first elastic member, the second elastic member and the third elastic member are springs or metal shrapnel.
  10. 10. A light ash calciner treatment device for facilitating cleaning as defined in claim 3, wherein said screen is removably disposed at the bottom of the inside of said collection trough.

Description

Light ash calciner processing apparatus convenient to clearance Technical Field The invention belongs to the technical field of industrial production, and particularly relates to a light ash calciner treatment device convenient to clean. Background At present, when the light ash is produced and processed, the light ash raw material needs to be calcined by a calciner so as to obtain the light ash, the light ash is continuously adhered to the inner wall of the calciner in the process of calcining the light ash raw material by the calciner, so that the yield of the light ash is influenced, the subsequent calcining effect of the light ash raw material is caused, and therefore, the light ash on the inner wall of the calciner needs to be cleaned regularly. In the prior art, when the light ash on the inner wall of the calciner is cleaned, most of the light ash is scraped by utilizing a scraping mechanism to stretch into the calciner so as to be adhered to the inner wall of the calciner, or high-pressure air is sprayed into the calciner so as to blow off the light ash on the inner wall of the calciner, however, in any cleaning mode, the light ash is escaped from a feed inlet and a feed outlet of the calciner, so that the surrounding environment is polluted. Disclosure of Invention Aiming at the defects of the prior art, the embodiment of the invention aims to provide a light ash calciner treatment device convenient to clean. In order to solve the technical problems, the invention provides the following technical scheme: A light ash calciner treatment device convenient to clean comprises a lifting pipe, an air supply assembly, a core bar, an air bag, a limiting assembly and a collecting assembly, The air supply assembly is arranged inside the lifting tube, The upper end of the core rod extends from the bottom of the lifting tube to the inside of the lifting tube and is connected with the air supply assembly, the lower end extends to the lower part of the lifting tube and is connected with the limit assembly, The air bag is arranged on the outer wall of the lifting tube, When the lifting tube moves upwards compared with the core rod, the air supply assembly sends air in the lifting tube to the air bag so as to drive the air bag to expand, the expanded air bag acts on the inner wall of the furnace body and moves upwards along the inner wall of the furnace body along with the lifting tube so as to clean light ash on the inner wall of the furnace body, The collecting component is arranged on the outer wall of the lifting pipe and used for collecting the light ash cleaned by the air bag. As a further improvement scheme of the invention, the air supply assembly comprises an air supply piston which is movably arranged in the lifting pipe, and the upper end of the core rod extends from the bottom of the lifting pipe to the inside of the lifting pipe and is fixedly connected with the bottom wall of the air supply piston. As a further improvement scheme of the invention, the lower part of the side wall of the lifting pipe is provided with a first air conveying hole, The collection assembly includes a collection ring block, The collecting ring block is fixedly arranged on the outer wall of the lifting pipe, a plurality of collecting grooves are formed in the collecting ring block, the collecting grooves vertically penetrate through the collecting ring block, a separation net is arranged at the bottom of the inner side of each collecting groove, a third air passage is formed in the collecting ring block, the air bag is arranged on the outer side of the collecting ring block in a surrounding mode, one end of the third air passage is communicated with the first air conveying hole, the other end of the third air passage is communicated with the inner cavity of the air bag, a V-shaped folding portion is arranged on the air bag, and a plurality of second air conveying holes are formed in the V-shaped folding portion. As a further improvement scheme of the invention, a sealing cover matched with the feed inlet is movably sleeved outside the lifting pipe, and a locking bolt is arranged on the sealing cover. As a still further improvement scheme of the invention, the air bag is of an annular structure, the upper end of the air bag is connected with the upper surface of the collecting ring block, the lower end of the air bag is connected with the annular outer wall of the collecting ring block, The collecting ring block is characterized in that an elastic supporting component is further arranged on the upper portion of the collecting ring block in the region of the inner side of the air bag, and the elastic supporting component is used for providing elastic supporting force for the air bag towards the direction of the lifting tube when the air bag moves up to the position of the top of the inner side of the furnace body, so that the air bag is driven to shrink and the upper end of the air bag is driven to be attached to the outer wall o