CN217349462U

CN217349462U - Novel linkage type ash conveying device

Info

Publication number: CN217349462U
Application number: CN202220634748.7U
Authority: CN
Inventors: 陆俊杰; 钱栋; 宋继伟
Original assignee: WUXI SANDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Current assignee: WUXI SANDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-02
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a novel linkage type ash conveying device, including ash conveying casing, star type unloading valve is installed to the tail end bottom of ash conveying casing, and the base is installed to the bottom of star type unloading valve, and the protection casing is installed on the top of base. The utility model discloses a protection casing covers the drive wheel, follows driving wheel and drive belt, shelters from the dust, reduces wearing and tearing for the linkage is stable and the friction is little, eliminates the danger of twining, improves protective capacities, and the protection casing dismouting is convenient with the clearance. The flange plate is arranged on the end face of the ash conveying shell, the number of sections of the ash conveying shell can be increased or decreased according to the length of the ash conveying distance, and the flange plate and the connecting bolt are fastened, installed and connected between every two sections of ash conveying shells, so that the ash conveying shell is prevented from being broken due to overlong length; the ash conveying machine shell with the shorter lengths is convenient to disassemble, assemble, maintain, transfer and transport, and can be used for conveniently and fully cleaning dust attached to the inside of the ash conveying machine shell.

Description

Novel linkage type ash conveying device

Technical Field

The utility model relates to a defeated grey technical field specifically is novel coordinated type defeated grey device.

Background

The dust conveying device is a conveying device commonly used in the industries of metallurgy, building materials and the like, and the conventional dust conveying device mainly comprises a screw conveyor and a star-shaped ash discharge valve, wherein the screw conveyor and the star-shaped ash discharge valve are respectively provided with a motor, and a driving mode of multi-power independent starting is adopted.

The existing linkage type ash conveying device is used for conveying ash in a long distance, the length of an ash conveying casing is not enough, the ash conveying casing is too long and is easy to break, the strength is not enough, the ash conveying casing is inconvenient to disassemble, assemble and transfer and transport, and meanwhile, necessary protective measures are lacked at the linkage position of a star-shaped ash unloading valve and a rotating shaft, so that the dust is large, the abrasion is serious, and the winding danger is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel defeated grey device of coordinated type to the solution is in the defeated ash that carries out longer distance, and the length of defeated grey casing is not enough, and defeated grey casing overlength splits easily, and intensity is not enough, the inconvenient problem of dismantling the use of installation and transfer transportation moreover.

In order to achieve the above object, the utility model provides a following technical scheme: novel defeated grey device of coordinated type, including defeated grey casing, star type unloading valve is installed to the tail end bottom of defeated grey casing, the base is installed to the bottom of star type unloading valve, the protection casing is installed on the top of base.

Preferably, the top of base is opened there is the mounting groove, the mounting groove is inserted to the bottom of protection casing, the mounting groove is the arc wall structure, the protection casing is half cylinder type structure.

Preferably, a first positioning hole is formed in the top end of the protective cover, a second positioning hole is formed in the top end of the ash conveying casing, the second positioning hole is vertically aligned with the first positioning hole, and positioning pins are inserted into the first positioning hole and the second positioning hole.

Preferably, a rotating shaft penetrates through the interior of the ash conveying shell, a spiral pushing blade is fixed on the surface of the rotating shaft, the tail end of the rotating shaft penetrates out of the ash conveying shell, and the tail end of the rotating shaft is located in the protective cover.

Preferably, the tail end of the rotating shaft is provided with a driving wheel, one end of the star-shaped ash discharge valve is provided with a driven wheel, the surfaces of the driven wheel and the driving wheel are connected with a driving belt, and the driving belt is covered by the protective cover.

Preferably, a flange plate is fixed at one end of the ash conveying casing, a mounting hole is formed in the surface of the flange plate, and a connecting bolt penetrates through the mounting hole.

Preferably, the two ash conveying machine shells are detachably mounted and connected through the flange plates and the connecting bolts, and a sealing ring is arranged between the flange plates.

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

1. the utility model arranges the protective cover at the linkage joint of the star-shaped dust unloading valve and the rotating shaft, the protective cover covers the driving wheel, the driven wheel and the driving belt to shield dust, and reduces the abrasion among the driving belt, the driving wheel and the driven wheel, so that the linkage is stable and the friction is small, the danger of twisting is eliminated, and the protective capability is improved; moreover, the protective cover is detachably positioned and installed with the ash conveying casing through the positioning pin, and is convenient to disassemble, assemble and clean.

2. The flange plate is arranged on the end surface of the ash conveying casing, so that the number of sections of the ash conveying casing can be increased or decreased according to the length of the ash conveying distance during the long-distance ash conveying, and the flange plate and the connecting bolt are fastened, installed and connected between every two sections of ash conveying casings, so that the ash conveying casing is prevented from being broken due to overlong length; moreover, the ash conveying machine shell with the shorter lengths is convenient to disassemble, assemble, maintain, transfer and transport, and dust attached to the interior of the ash conveying machine shell can be cleaned conveniently and fully.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a portion of the flange plate of fig. 1 according to the present invention;

FIG. 3 is a schematic view of a portion of the mounting groove of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the protective cover of fig. 1 according to the present invention.

In the figure: 1. an ash conveying casing; 2. a connecting bolt; 3. a seal ring; 4. a second positioning hole; 5. a star-shaped ash discharge valve; 6. a base; 7. a rotating shaft; 8. a flange plate; 9. a spiral pushing blade; 10. mounting holes; 11. mounting grooves; 12. a driven wheel; 13. a transmission belt; 14. a first positioning hole; 15. positioning pins; 16. a protective cover; 17. a driving wheel.

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.

Example 1

Referring to fig. 1 and 2, the novel linkage type ash conveying device in the figure comprises an ash conveying casing 1, a star-shaped ash discharge valve 5 is installed at the bottom end of the tail end of the ash conveying casing 1, a base 6 is installed at the bottom end of the star-shaped ash discharge valve 5, and a protective cover 16 is installed at the top end of the base 6.

A flange plate 8 is fixed on the end surface of each section of the ash conveying casing 1, a mounting hole 10 is formed in the surface of the flange plate 8, and a connecting bolt 2 penetrates through the inside of the mounting hole 10; when needing longer defeated grey distance, defeated grey casing of multistage 1 equipment is connected through flange board 8 and connecting bolt 2 demountable installation between per two defeated grey casings 1, is provided with sealing washer 3 between two flange boards 8 to carry out sealing treatment, make the junction closely not have the leakage.

This novel ash is failed to coordinated type device, during the use: the flange plate 8 is arranged on the end face of the ash conveying casing 1, the number of the sections of the ash conveying casing 1 can be increased or decreased according to the length of the ash conveying distance during long-distance ash conveying, and the flange plate 8 and the connecting bolt 2 are fastened, installed and connected between every two sections of ash conveying casings 1, so that the ash conveying casing 1 is prevented from being broken due to overlong length; moreover, the ash conveying machine shell 1 with the shorter lengths is convenient to disassemble, assemble, maintain, transfer and transport, and dust attached to the interior of the ash conveying machine shell 1 can be cleaned conveniently and fully.

Example 2

Referring to fig. 1, 3 and 4, the embodiment further illustrates the embodiment 1, and the illustrated novel linkage type ash conveying device includes an ash conveying casing 1, a star-shaped ash discharge valve 5 is installed at the bottom end of the tail end of the ash conveying casing 1, a base 6 is installed at the bottom end of the star-shaped ash discharge valve 5, and a protective cover 16 is installed at the top end of the base 6.

The top end of the base 6 is provided with an installation groove 11, the bottom end of the protective cover 16 is inserted into the installation groove 11, the installation groove 11 is of an arc-shaped groove structure, and the protective cover 16 is of a semi-cylindrical structure; the top end of the protective cover 16 is provided with a first positioning hole 14, the top end of the ash conveying machine shell 1 is provided with a second positioning hole 4, the second positioning hole 4 is aligned with the first positioning hole 14 up and down, positioning pins 15 are inserted into the first positioning hole 14 and the second positioning hole 4, and the protective cover 16 is detachably mounted with the ash conveying machine shell 1 through the positioning pins 15.

A rotating shaft 7 penetrates through the interior of the ash conveying shell 1, a spiral pushing blade 9 is fixed on the surface of the rotating shaft 7, the tail end of the rotating shaft 7 penetrates through the ash conveying shell 1, and the tail end of the rotating shaft 7 is positioned in a protective cover 16; the tail end of the rotating shaft 7 is provided with a driving wheel 17, one end of the star-shaped ash discharge valve 5 is provided with a driven wheel 12, the surfaces of the driven wheel 12 and the driving wheel 17 are connected with a driving belt 13, and a protective cover 16 covers the driving belt 13, the driven wheel 12 and the driving wheel 17.

In the embodiment, the protective cover 16 is arranged at the linkage joint of the star-shaped dust discharging valve 5 and the rotating shaft 7, the protective cover 16 covers the driving wheel 17, the driven wheel 12 and the driving belt 13, so that dust is shielded, the abrasion among the driving belt 13, the driving wheel 17 and the driven wheel 12 is reduced, the linkage is stable, the friction is small, the winding danger is eliminated, and the protective capability is improved; moreover, the protective cover 16 is detachably positioned and installed with the ash conveying machine shell 1 through the positioning pin 15, and is convenient to disassemble, assemble and clean.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Novel defeated grey device of coordinated type, its characterized in that includes: defeated grey casing (1), star type unloading valve (5) are installed to the tail end bottom of defeated grey casing (1), base (6) are installed to the bottom of star type unloading valve (5), protection casing (16) are installed on the top of base (6).

2. The novel linkage type ash conveying device as claimed in claim 1, wherein: the top of base (6) is opened there is mounting groove (11), mounting groove (11) are inserted to the bottom of protection casing (16), mounting groove (11) are the arc wall structure, protection casing (16) are half cylinder type structure.

3. The novel linkage type ash conveying device as claimed in claim 1, wherein: the top end of the protective cover (16) is provided with a first positioning hole (14), the top end of the ash conveying casing (1) is provided with a second positioning hole (4), the second positioning hole (4) is vertically aligned with the first positioning hole (14), and a positioning pin (15) is inserted into the first positioning hole (14) and the second positioning hole (4).

4. The novel linkage type ash conveying device as claimed in claim 1, wherein: the ash conveying device is characterized in that a rotating shaft (7) penetrates through the interior of the ash conveying casing (1), a spiral pushing blade (9) is fixed on the surface of the rotating shaft (7), the tail end of the rotating shaft (7) penetrates out of the ash conveying casing (1), and the tail end of the rotating shaft (7) is located in the protective cover (16).

5. The novel linkage type ash conveying device as claimed in claim 4, wherein: the tail end of the rotating shaft (7) is provided with a driving wheel (17), one end of the star-shaped ash discharge valve (5) is provided with a driven wheel (12), the surfaces of the driven wheel (12) and the driving wheel (17) are connected with a driving belt (13), and the driving belt (13) is covered by a protective cover (16).

6. The novel linkage type ash conveying device as claimed in claim 1, wherein: a flange plate (8) is fixed at one end of the ash conveying machine shell (1), a mounting hole (10) is formed in the surface of the flange plate (8), and a connecting bolt (2) penetrates through the inside of the mounting hole (10).

7. The novel linkage type ash conveying device as claimed in claim 6, wherein: two ash conveying machine shell (1) pass through flange board (8) with connecting bolt (2) demountable installation connects, two be provided with sealing washer (3) between flange board (8).