CN219078197U

CN219078197U - Dangerous waste residue extractor with anticreep chain structure

Info

Publication number: CN219078197U
Application number: CN202223336499.2U
Authority: CN
Inventors: 陈海庆; 陈金财; 韩玖原; 柴浩; 王英文; 施乾坤; 纪曼红; 张晓晗; 顾云飞; 朱才山
Original assignee: Shenyang Sinochem Huacheng Environmental Protection Technology Co ltd
Current assignee: Shenyang Sinochem Huacheng Environmental Protection Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-26
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a hazardous waste residue extractor with an anti-falling chain structure, and belongs to the technical field of residue extractor. The novel self-locking box comprises a box body and a chain, wherein a first driven shaft and a second driven shaft are arranged in the box body in the horizontal direction, a driving shaft is arranged above the first driven shaft in an inclined mode, a tensioning shaft is arranged above the second driven shaft in an inclined mode, and the chain is wound on the driving shaft, the first driven shaft, the second driven shaft and the tensioning shaft; the outer side of the chain is provided with a guide wheel, the guide wheel provides downward pressure for the chain, two sides of the guide wheel are respectively provided with at least one anti-falling clamping block, and the anti-falling clamping blocks can limit the chain on the side of the running direction of the chain, so that the chain works on a normal track. According to the utility model, the anti-falling clamping blocks are arranged to limit the chain in the vertical direction of the movement of the chain, so that the chains of the horizontal section and the upper inclined section can normally move on the set track, and the chain falling is prevented.

Description

Dangerous waste residue extractor with anticreep chain structure

Technical Field

The utility model belongs to the technical field of slag tapping machines, and particularly relates to a dangerous waste slag tapping machine with an anti-falling chain structure.

Background

The second combustion chamber produces waste residue after to dangerous waste combustion, and waste residue discharges to the waste residue hole that ground set up in, sets up the mucking machine in the waste residue hole, transports waste residue out the waste residue hole, because mucking machine has the upper slope section, has the problem that the chain tensioning condition is not enough easily, makes upper slope section power not enough. To this problem, the patent application with application number 201420118496.8 to double-loop chain scraper slag extractor adds an adjustable tensioning structure by which the chain tensioning is adjusted. However, the guide wheel at the joint of the chain of the upper inclined section and the chain of the horizontal section in the patent application is easy to be clamped into waste residues, so that the chain is de-linked, and the slag discharging efficiency is affected.

Disclosure of Invention

Aiming at the defects, the utility model provides the dangerous waste residue tapping machine with the anti-falling chain structure, which solves the problem of chain falling and improves the tapping efficiency.

The utility model provides a hazardous waste residue tapping machine with an anti-falling chain structure, which comprises a box body and a chain, wherein a first driven shaft and a second driven shaft are arranged in the box body in the horizontal direction;

the utility model discloses a chain, including first driven shaft, chain, guide pulley, chain, at least one anticreep fixture block is equipped with in the outside of first driven shaft the chain of first driven shaft top is equipped with the guide pulley, the guide pulley is equipped with the guide shaft in, the guide pulley can wind the guide shaft rotates, the both sides of guide pulley are equipped with an anticreep fixture block respectively, anticreep fixture block can be in the side of chain direction of operation is faced the chain is spacing, makes the chain is at normal track work.

Further, the anti-drop clamping block comprises a right-angle main body, the right-angle main body is formed by vertically arranging two rectangular substrates, reinforcing ribs are arranged between the two rectangular substrates, and connecting holes are formed in the substrates.

Further, at least one end of at least one of the substrates is provided with a rounded corner structure.

Further, the number of the chains is two, the two chains are arranged in parallel, a bearing plate is arranged between the two chains, and a scraping plate is arranged on the surface of the bearing plate.

The beneficial effects are that:

the guide wheel is arranged, so that the lower pressure can be provided for the upper layer chain, the chain can be attached to the outer side of the driving shaft, the power loss is prevented, in addition, the guide wheel can rotate, and better direction change can be realized for the movement direction of the chain. Through setting up anticreep fixture block, the anticreep fixture block is spacing to it at the vertical direction of chain motion, makes horizontal segment and upward incline the chain of section and can both be at the track normal motion of settlement, prevents to take off the chain, has saved the time of reinstalling the chain, has promoted slag discharging efficiency.

Drawings

Fig. 1 is a schematic structural view of a hazardous waste slag extractor having an anti-falling chain structure in an embodiment of the present utility model.

FIG. 2 is a top view of a portion of a horizontal strand of chain in one embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of an anti-disengagement clamping block according to an embodiment of the utility model.

In the figure, 1, a driving shaft; 2. a chain; 3. an anti-falling clamping block; 31. a substrate; 32. reinforcing ribs; 33. a connection hole; 4. a guide wheel; 5. a guide shaft; 6. a tensioning shaft; 7. a second driven shaft; 8. a first driven shaft; 9. a carrying plate; 10. a scraper.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a hazardous waste residue tapping machine with an anti-falling chain structure, which comprises a box body and a chain 2, wherein a first driven shaft 8 and a second driven shaft 7 are arranged in the box body in the horizontal direction, a driving shaft 1 is arranged above the first driven shaft 8 in an inclined manner, the driving shaft 1 is far away from the second driven shaft 7, a tensioning shaft 6 is arranged above the second driven shaft 7 in an inclined manner, namely, referring to fig. 1, the driving shaft 1 is arranged above the left of the first driven shaft 8, and the tensioning shaft 6 is arranged above the right of the second driven shaft 7. The chain 2 is wound on the driving shaft 1, the first driven shaft 8, the second driven shaft 7 and the tensioning shaft 6, the driving shaft 1 drives the chain 2 to simultaneously rotate, and the motor is connected with the driving shaft 1 and provides power for the driving shaft 1.

The outside of the chain 2 above the first driven shaft 8 is provided with a guide wheel 4, the guide wheel 4 provides a downward force for the chain 2 above the first driven shaft 8, a guide shaft 5 is arranged in the guide wheel 4, the guide wheel 4 can rotate around the guide shaft 5, two sides of the guide wheel 4 are respectively provided with at least one anti-falling clamping block 3, the anti-falling clamping blocks 3 are close to the chain 2, a small gap is reserved between the anti-falling clamping blocks 3 and the chain 2, and the anti-falling clamping blocks 3 can limit the chain 2 at the side face of the running direction of the chain 2, so that the chain 2 works in a normal track.

Referring to fig. 3, in a specific embodiment, the anti-falling clamping block 3 includes a right-angle main body, the right-angle main body is formed by vertically arranging two rectangular base plates 31, the right-angle main body can be replaced by the existing sold angle steel, a reinforcing rib 32 is arranged between the two base plates 31, the reinforcing rib 32 is sheet-shaped, and a connecting hole 33 is arranged on the base plate 31.

Referring to fig. 3, in one embodiment, at least one end of at least one substrate 31 is provided with a rounded corner structure. The rounded corner structure prevents the chain 2 from being caught at one end of the base plate 31 during the operation of the chain 2.

Referring to fig. 2, in a specific embodiment, the number of the chains 2 is two, the two chains 2 are arranged in parallel, the number of the guide wheels 4 is two, the guide wheels are arranged corresponding to the chains, a bearing plate 9 is arranged between the two chains 2, and a scraping plate 10 is arranged on the surface of the bearing plate 9.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims

1. The dangerous waste residue tapping machine with the anti-falling chain structure is characterized by comprising a box body and a chain (2), wherein a first driven shaft (8) and a second driven shaft (7) are arranged in the box body in the horizontal direction, a driving shaft (1) is arranged above the first driven shaft (8), the driving shaft (1) is far away from the second driven shaft (7), a tensioning shaft (6) is arranged above the second driven shaft (7), and the chain (2) is wound on the driving shaft (1), the first driven shaft (8), the second driven shaft (7) and the tensioning shaft (6);

the utility model discloses a chain, including chain (2), driven shaft (8), guide pulley (4) can wind around guide shaft (5) rotate, the both sides of guide pulley (4) are equipped with at least one anticreep fixture block (3) respectively, anticreep fixture block (3) can be in the side of chain (2) direction of operation is faced chain (2) is spacing, makes chain (2) are at normal track work.

2. The hazardous waste slag tapping machine with the anti-falling chain structure according to claim 1, wherein the anti-falling clamping block (3) comprises a right-angle main body, the right-angle main body is formed by vertically arranging two rectangular base plates (31), reinforcing ribs (32) are arranged between the two base plates (31), and connecting holes (33) are formed in the base plates (31).

3. Hazardous waste slag extractor with anti-drop chain structure according to claim 2, characterized in that at least one end of at least one of the base plates (31) is provided with a rounded corner structure.

4. The hazardous waste slag tapping machine with the anti-falling chain structure according to claim 1, wherein the number of the chains (2) is two, the two chains (2) are arranged in parallel, a bearing plate (9) is arranged between the two chains (2), and a scraping plate (10) is arranged on the surface of the bearing plate (9).