CN217376158U

CN217376158U - Chain trigger aircraft nose ash removal device

Info

Publication number: CN217376158U
Application number: CN202220498035.2U
Authority: CN
Inventors: 吕书民; 陆胜良
Original assignee: Wugang Zhongjia Steel Co ltd
Current assignee: Wugang Zhongjia Steel Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-09-06
Anticipated expiration: 2032-03-07

Abstract

The utility model belongs to the technical field of the ash removal device, and discloses a chain trigger aircraft nose ash removal device, including the link plate conveyor link, link plate conveyor link externally mounted has the dust cage, the outer wall lower extreme of dust cage is installed the air pump, the end of giving vent to anger of air pump is connected with the outlet duct, the high pressure nozzle is evenly installed to the upper surface wall of outlet duct and is located the below of link plate conveyor link, the outlet duct is kept away from the one end of air pump and is equipped with the seal block, dust leakage port has been seted up to the bottom of dust cage, dust guide hopper is fixed with to the dust cage bottom and is located under the dust leakage port, the utility model discloses through air pump send air into the outlet duct, utilize the high pressure air that high pressure nozzle jetted out can sweep the sticky ash on the link to reach the cleaning effect, the dust after cleaning is through the sheltering from of the dust cage, can prevent the raise dust, the dust under the cleaning can permeate dust leakage port, then fall down and collect through the ash guide hopper, which is more convenient.

Description

Chain trigger aircraft nose ash removal device

Technical Field

The utility model belongs to the technical field of the ash removal device, concretely relates to chain trigger aircraft nose ash removal device.

Background

The chain plate conveyor is a conveyer which uses standard chain plates as bearing surfaces and uses a motor reducer as power transmission for a machine head ash removal device of a chain plate machine. The chain slat conveyor comprises a power device (motor), a transmission shaft, a roller, a tensioning device, a chain wheel, a chain, a bearing, a lubricant, a chain plate and the like, wherein two main parts for driving the conveying of materials are as follows: the chain provides traction power by utilizing the cyclic reciprocating motion of the chain; the metal plate is used as a carrier in the conveying process. The chain plates can be arranged in parallel, so that the chain plate conveyor is wide and forms differential speed, and the speed difference of the chain plates enables the multi-row conveying to be changed into single-row conveying under the condition of no extrusion.

At present, a scraper chain conveyor of a flux ash discharging system conveys materials which are quicklime, the powder is more, the quicklime has the bonding characteristic, more powder is bonded on a plate joint of the scraper chain conveyor, and although a dust collection facility is arranged at the upper part of a scraper chain conveyor, secondary dust caused by the fact that the materials are bonded on the plate joint cannot be collected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chain trigger aircraft nose ash removal device to it is more to bond the powder ash on the traditional chain scraper conveyor link that provides in the solution above-mentioned background art, can't clear away, the secondary raise dust that causes easily and the problem of unable collection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chain trigger aircraft nose ash removal device, includes the chain conveyor link, chain conveyor link externally mounted has the dust hood, the air pump is installed to the outer wall lower extreme of dust hood, the end of giving vent to anger of air pump is connected with the outlet duct, the top wall just is located the below of chain conveyor link and evenly installs high pressure nozzle on the outlet duct, the one end that the air pump was kept away from to the outlet duct is equipped with the sealing block, the bottom of dust hood has been seted up and has been leaked the ash hole, the dust hood bottom just is located and is fixed with the ash guide fill under the ash hole.

Preferably, the dust collection cover includes the lower cover body and the upper cover body, the one end of the lower cover body towards the upper cover body is fixed with the butt joint piece, the butt joint groove with butt joint piece looks adaptation is seted up to the one end of the upper cover body towards the lower cover body, the outward appearance wall of the upper cover body closes soon and is connected with fastening screw, fastening screw runs through the butt joint piece.

Preferably, the bottom inside the dust collection cover and the left side of the dust leakage opening are connected with a dust baffle.

Preferably, a gap is reserved between the top end of the ash blocking plate and the link plate conveyor section.

Preferably, the number of the high-pressure nozzles is at least three, and the high-pressure nozzles are obliquely installed.

Preferably, the outer cover of the air pump is provided with a protective cover.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses an air pump send the air to get into the outlet duct, utilize high pressure nozzle spun highly-compressed air can sweep the sticky ash on the board section to reach and clean the effect, the dust after cleaning passes through sheltering from of dust cage, can prevent to take place the raise dust, and the dust permeable ash leakage mouth under the clearance, then through leading the ash bucket to drop and collect, it is comparatively convenient.

(2) The utility model discloses a dust hood is formed by the combination of the lower cover body and the last cover body two parts, is convenient for carry out the change of part, need not wholly abandon after the part damages, comparatively saves the resource, in addition, when the butt joint lower cover body and the last cover body, can be earlier with butt joint piece embedding to butt joint inslot, can effectively guarantee the precision of the lower cover body and the butt joint equipment of the upper cover body, then recycle the fastening screw carry on spacing fastening can.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

in the figure: 1. a link plate conveyor panel segment; 2. a dust collection cover; 21. a lower cover body; 22. an upper cover body; 3. an air pump; 4. an air outlet pipe; 5. a dust blocking plate; 6. a dust guide hopper; 7. an ash leakage opening; 8. a high pressure nozzle; 9. sealing blocks; 10. a butt joint block; 11. fastening screws; 12. and (4) butting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a chain scraper machine aircraft nose ash removal device, including chain scraper conveyor link 1, chain scraper conveyor link 1 installs the dust cage 2 in the outside, the air pump 3 is installed to the outer wall lower extreme of dust cage 2, the end of giving vent to anger of air pump 3 is connected with outlet duct 4, the top wall of outlet duct 4 is just located the even high pressure nozzle 8 of installing in the below of chain scraper conveyor link 1, the one end that the air pump 3 was kept away from to outlet duct 4 is equipped with the closing block 9, dust leakage mouth 7 has been seted up to the bottom of dust cage 2, dust cage 2 bottom and be located the dust leakage mouth 7 under fixed with dust guide hopper 6, specifically, send air into outlet duct 4 through air pump 3, utilize the high pressure air that high pressure nozzle 8 spouts to sweep the sticky ash on the link, in order to reach and clean the effect, the dust after cleaning is through the sheltering from of dust cage 2, can prevent the raise dust, the dust that clears up can permeate dust leakage mouth 7, then collect by leading the ash hopper 6 down, is more convenient.

Further, the dust collection cover 2 comprises a lower cover body 21 and an upper cover body 22, the lower cover body 21 faces the upper cover body 22, one end of the upper cover body 22 is fixed with a butt joint block 10, a butt joint groove 12 matched with the butt joint block 10 is formed in one end of the upper cover body 22 facing the lower cover body 21, the outer wall of the upper cover body 22 is connected with a fastening screw 11 in a screwing mode, the fastening screw 11 penetrates through the butt joint block 10, specifically, the dust collection cover 2 is formed by combining the lower cover body 21 and the upper cover body 22, partial replacement is convenient to carry out, the whole body is not required to be abandoned after partial damage, resources are saved, in addition, when the lower cover body 21 and the upper cover body 22 are butted, the butt joint block 10 can be embedded into the butt joint groove 12 firstly, the accuracy of butt joint assembly of the lower cover body 21 and the upper cover body 22 can be effectively guaranteed, and then the fastening screw 11 is used for limiting and fastening.

Furthermore, the bottom inside the dust collection cover 2 and the left side of the dust leakage opening 7 are connected with a dust blocking plate 5, a gap is reserved between the top end of the dust blocking plate 5 and the plate section 1 of the chain conveyor, and particularly, the dust blocking plate 5 can block dust when the high-pressure nozzle 8 blows air for ash removal, so that upward movement of the dust is reduced, and follow-up quick falling and collection are facilitated.

Further, the number of the high-pressure nozzles 8 is at least three, and the high-pressure nozzles 8 are obliquely arranged, and particularly, the high-pressure nozzles 8 which are obliquely arranged can ensure the thoroughness of ash removal.

Further, the outside cover of air pump 3 is equipped with the safety cover, and specifically, the safety cover that adds can effectively protect air pump 3, avoids exposing outside air pump 3 and collides with the damage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chain trigger aircraft nose ash removal device which characterized in that: including chain conveyor link joint (1), chain conveyor link joint (1) externally mounted has dust cage (2), air pump (3) are installed to the outer wall lower extreme of dust cage (2), the end of giving vent to anger of air pump (3) is connected with outlet duct (4), high pressure nozzle (8) are evenly installed to the below that the table wall just is located chain conveyor link joint (1) on outlet duct (4), the one end that air pump (3) were kept away from in outlet duct (4) is equipped with sealing block (9), ash leakage mouth (7) have been seted up to the bottom of dust cage (2), dust cage (2) bottom just is located ash leakage mouth (7) and is fixed with dust guide hopper (6) under.

2. The chain trigger aircraft nose ash removal device of claim 1, characterized in that: the dust collection cover (2) comprises a lower cover body (21) and an upper cover body (22), wherein an abutting joint block (10) is fixed at one end of the upper cover body (22) in the direction of the lower cover body (21), an abutting joint groove (12) matched with the abutting joint block (10) is formed in one end of the upper cover body (22) in the direction of the lower cover body (21), a fastening screw (11) is connected to the outer wall of the upper cover body (22) in a screwing mode, and the abutting joint block (10) is penetrated through the fastening screw (11).

3. The chain trigger aircraft nose ash removal device of claim 2, characterized in that: the bottom in the dust collection cover (2) and the left side of the dust leakage opening (7) are connected with a dust baffle (5).

4. The chain trigger aircraft nose ash removal device of claim 3, characterized in that: and a gap is reserved between the top end of the ash blocking plate (5) and the plate section (1) of the chain plate conveyor.

5. The chain trigger aircraft nose ash removal device of claim 4, characterized in that: the number of the high-pressure nozzles (8) is at least three, and the high-pressure nozzles (8) are obliquely arranged.

6. The chain trigger aircraft nose ash removal device of claim 5, characterized in that: and a protective cover is covered outside the air pump (3).