CN217131318U

CN217131318U - Transmission mechanism of scraper slag conveyor

Info

Publication number: CN217131318U
Application number: CN202221028157.1U
Authority: CN
Inventors: 崔永安
Original assignee: Qingdao Haizhongzhou Construction Co ltd
Current assignee: Qingdao Haizhongzhou Construction Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-05
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a driving mechanism of a scraper slag conveyor, which comprises a baffle plate I and a baffle plate II, wherein a shaft piece is arranged on the back surface of the baffle plate II, the back surface of the baffle plate II is connected with a conveying roller through the shaft piece, the tail end of the conveying roller is connected with the baffle plate I, and a conveying belt is arranged on the surface of the conveying roller; the utility model discloses a screen cloth, including baffle, slide damper, surface, screen cloth groove, apopore, slide damper, connecting piece, screen cloth groove, baffle, slide damper, screen cloth groove, baffle, slide damper, connecting piece are all installed to the surface of baffle and No. two baffles through running through, the equal gomphosis in top of baffle and No. two baffles is installed, slide damper's both sides surface gomphosis is pegged graft. This scraper blade dragveyer drive mechanism can realize the nimble switching of envelope state in order to satisfy the conveying demand according to the difference of conveying dregs state to carry out corresponding lubricated cooling to the junction of transfer roller and axle piece and handle, carry out smoothly going on with the assurance conveying operation.

Description

Transmission mechanism of scraper slag conveyor

Technical Field

The utility model relates to a scraper blade dragveyer technical field specifically is a scraper blade dragveyer drive mechanism.

Background

The scraper slag conveyor, also called as "slag remover" or "slag remover", is a continuous, high-efficiency mechanical slag removing equipment, mainly used in the fields of industrial boilers, power station boilers, pulverized coal slurrying furnaces and the like.

However, the conventional scraper slag conveyor has certain disadvantages:

1. when dregs in different forms are conveyed, flexible switching of the fence states is difficult to realize, so that the state switching cannot be realized when the dregs need to be drained and sealed for maintenance, and the conveying effect is poor;

2. in the transmission process, corresponding lubricating and heat dissipation treatment is mostly lacked between the transmission rod and the connecting piece, so that the transmission operation between the transmission rod and the connecting piece is not smooth, and the normal and smooth operation of the transmission operation is further influenced.

Therefore, the transmission mechanism of the scraper slag conveyor is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a scraper slag conveyor transmission mechanism, which comprises a baffle and a baffle II, and is characterized in that a shaft is arranged on the back surface of the baffle II, the back surface of the baffle II is connected with a conveying roller through the shaft, the tail end of the conveying roller is connected with the baffle I, the front surface of the baffle I is connected with the tail end of the conveying roller through the shaft, and a conveying belt is arranged on the surface of the conveying roller;

the surface that No. one baffle and No. two baffles are close to each other all runs through and installs the wire netting groove, and the wire netting groove is located the centre of two sets of axle pieces, the surface that No. one baffle and No. two baffles kept away from each other all runs through and is equipped with the apopore, slide damper is installed to the equal gomphosis in top of No. one baffle and No. two baffles, slide damper's both sides surface gomphosis is pegged graft and is had the connecting piece of C type, and the tail end of two sets of connecting pieces is pegged graft with the surface gomphosis of a baffle and No. two baffles respectively.

As a preferred technical scheme of the utility model, driving motor is installed in the front of No. two baffles, and driving motor's output is connected with the front end of a set of transfer roller wherein, the protection casing of two sets of symmetrical arrangement is all installed on the surface that No. one baffle and No. two baffles are close to each other.

As a preferred technical scheme of the utility model, every group lubricated box is installed to the top gomphosis of protection casing, lubricated box's bottom is run through to install arranges the material pipe, and arranges the surface mounting who expects the pipe and have the electronic valve, arrange the bottom extension of material pipe and enter the inside of protection casing and be located the top of transfer roller, lubricated box's top is equipped with the feed inlet.

As a preferred technical scheme of the utility model, every group protection casing and every group transfer roller through connection, every group the protection casing all is located the outside of every group of axle piece.

As a preferred technical scheme of the utility model, the breakwater is installed in the front of No. two baffles, and the breakwater is located the centre of driving motor and apopore.

As an optimal technical scheme of the utility model, the protection casing is close to the surface run-through of transfer roller and installs the pipe casing, and the diameter of pipe casing is greater than the diameter 1CM of transfer roller.

As a preferred technical scheme of the utility model, the bottom of lubricated box is equipped with the spread groove of caving in, the internal connection of spread groove has threaded connection spare, open heat dissipation box is installed to threaded connection spare's bottom, small-size fan is installed to the roof of heat dissipation box, the filter screen is installed to the bottom of heat dissipation box.

The utility model has the advantages that:

1. when the scraper slag conveyor transmission mechanism works, the connection state of the sliding baffle and the first baffle and the second baffle can be adjusted through selective splicing use of the sliding baffle, so that the inner spaces of the first baffle and the second baffle are switched between a closed state and a hollow state, and therefore when a conveyer belt conveys slag in different states, an effective blocking protection effect can be achieved;

2. this scraper blade dragveyer drive mechanism can lubricate the junction surface of conveying roller and shaft spare through lubricated box in order to guarantee the normal transport of conveying roller at the during operation, can also utilize the heat dissipation box to carry out the heat dissipation to the surface of conveying roller and shaft spare and handle, and then guarantee the normal conveying of conveying roller and shaft spare.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an overall schematic view of a driving mechanism of a scraper slag conveyor of the present invention;

FIG. 2 is a schematic view of the protective cover, lubrication box and tube cover of the transmission mechanism of the scraper slag conveyor of the present invention;

FIG. 3 is a schematic view of the lubrication box, the feed inlet, the discharge pipe and the heat dissipation box of the driving mechanism of the scraper slag conveyor of the present invention;

fig. 4 is a schematic view of the heat dissipation box and the small fan of the filter screen box of the transmission mechanism of the scraper slag conveyor of the utility model.

In the figure:

1. a drive motor; 2. a sliding baffle; 3. a water baffle; 4. a water outlet hole; 5. a connecting member; 6. a shaft member; 7. a mesh groove; 8. a first baffle plate; 9. a conveying roller; 10. a conveyor belt; 11. a lubrication box; 12. a feed inlet; 13. a protective cover; 14. a pipe cover; 15. a discharge pipe; 16. a heat dissipation box; 17. a small fan; 18. a threaded connection; 19. filtering with a screen; 20. and a second baffle plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a scraper slag conveyor transmission mechanism, including No. one baffle 8 and No. two baffles 20, shaft member 6 is installed at the back of No. two baffles 20, the back of No. two baffles 20 is connected with transfer roller 9 through shaft member 6, the tail end of transfer roller 9 is connected with No. one baffle 8, and the front of No. one baffle 8 is connected with the tail end of transfer roller 9 through shaft member 6, the surface mounting of transfer roller 9 has conveyer belt 10;

no. 8 baffle and No. two baffles 20 surfaces that are close to each other all run through and install the wire netting groove 7, and the wire netting groove 7 is located the centre of two sets of axle pieces 6, the surface that a baffle 8 and No. two baffles 20 kept away from each other all runs through and is equipped with apopore 4, slide damper 2 is installed to the equal gomphosis in top of a baffle 8 and No. two baffles 20, slide damper 2's both sides surface gomphosis is pegged graft and is had the connecting piece 5 of C type, and the tail end of two sets of connecting pieces 5 is pegged graft with the surface gomphosis of a baffle 8 and No. two baffles 20 respectively.

The conveying roller 9, the conveying belt 10, the shaft part 6, the first baffle 8 and the second baffle 20 form a frame of a transmission mechanism, and further waste residues fished by the scraper slag conveyor are conveyed;

when the waste residue is slurry, the connecting piece 5 is pulled out of the sliding baffle 2, the first baffle 8 and the second baffle 20, so that the two groups of sliding baffles 2 fall into the first baffle 8 and the second baffle 20 under the action of gravity, the first baffle 8 and the second baffle 20 do not have a water passing effect, and the slurry waste residue is prevented from overflowing;

when the waste residue is solid dregs and the surface has the residual water, inject connecting piece 5 into the inside of No. 8 baffles and No. two baffles 20 for slide damper 2 hangs and puts in the top of No. 8 baffles and No. two baffles 20, and in the 10 transportation of conveyer belt, the residual water on dregs surface passes through the inside back of 7 entering of wire netting grooves of 7 baffles 8 and No. two baffles 20 and discharges through apopore 4, supplementary realization solid-liquid separation.

Wherein, driving motor 1 is installed in the front of No. two baffles 20, and driving motor 1's output is connected with the front end of one of them a set of transfer roller 9, and the protection casing 13 of two sets of symmetrical arrangement is all installed on the surface that No. one baffle 8 and No. two baffles 20 are close to each other, every protection casing 13 of group and every group transfer roller 9 through connection, every protection casing 13 of group all is located the outside of every group of axle piece 6.

The protective cover 13 can provide shielding protection for the joint of the conveying roller 9 and the shaft 6, so that dregs are prevented from polluting the joint of the conveying roller 9 and the shaft 6 in the conveying process, and the normal rotation of the conveying roller 9 is ensured;

the conveying roller 9 connected with the driving motor 1 can be driven to rotate by the driving motor 1, so that the other group of conveying rollers 9 and the conveying belt 10 realize normal transmission conveying.

Wherein, lubricated box 11 is installed to the top gomphosis of every group protection casing 13, and the bottom of lubricated box 11 is run through and is installed row material pipe 15, and arranges the surface mounting who expects pipe 15 and have an electronic valve, arranges the inside of material pipe 15 and extend into protection casing 13 and be located the top of transfer roller 9, and the top of lubricated box 11 is equipped with feed inlet 12.

Further, can replenish the injection lubricating oil to the inside of lubrication box 11 through feed inlet 12, and then the inside lubricating oil of lubrication box 11 can be through arranging material pipe 15 drippage to the surface of transfer roller 9 after opening the electronic valve, realizes the surface lubrication of transfer roller 9, and then makes the smooth and easy of transfer roller 9 and axle piece 6 be connected.

Wherein, breakwater 3 is installed on No. two baffle 20's front, and breakwater 3 is located the centre of driving motor 1 and apopore 4.

The breakwater 3 forms water-proof protection between the driving motor 1 and the water outlet hole 4, so that the driving motor can work normally.

Wherein, the surface of the protective cover 13 close to the conveying roller 9 is penetratingly provided with a pipe cover 14, and the diameter of the pipe cover 14 is larger than the diameter 1CM of the conveying roller 9.

The installation of the pipe cover 14 enables the protection shielding area of the protection cover 13 and the conveying roller 9 to be expanded, so that the shielding protection of the conveying roller 9 is enhanced, and the normal rotation of the conveying roller 9 is ensured by the diameter difference between the pipe cover 14 and the conveying roller 9.

Wherein, the bottom of lubrication box 11 is equipped with the spread groove of caving in, and the internal connection of spread groove has threaded connection 18, and open heat dissipation box 16 is installed to threaded connection 18's bottom, and small-size fan 17 is installed to the roof of heat dissipation box 16, and filter screen 19 is installed to the bottom of heat dissipation box 16.

The heat dissipation box 16 is threaded connection with the lubrication box 11, is convenient to detach, can ventilate and radiate the heat treatment to the junction of the conveying roller 9 and the shaft part 6 through the small fan 17, reduces the friction heat when the conveying roller 9 rotates, and ensures the service life of the conveying roller 9, and the design of the filter screen 19 can reduce the normal rotation work of the small fan 17 which is ensured that the external dust of the heat dissipation box 16 enters the heat dissipation box 16.

Principle of operation

The connecting member 5 is selectively inserted into the inside of the first and

second stoppers

8 and 20 depending on whether the type of sludge transferred on the surface of the conveyor belt 10 is slurry or solid, and if slurry sludge is transferred, the connecting member 5 is pulled out, the sliding baffle plate 2 falls into the first baffle plate 8 and the second baffle plate 20, so that the first baffle plate 8 and the second baffle plate 20 form a closed fence structure to prevent the slurry from overflowing in the conveying process, when the solid slag is conveyed and the residual water is attached to the surface, the sliding baffle 2 is lifted and the connecting piece 5 is inserted into the inner parts of the first baffle 8 and the second baffle 20, the inner parts of the first baffle 8 and the second baffle 20 form a hollow design, so that residual water on the surface of the solid slag can be discharged through the mesh groove 7 and the water outlet hole 4, the surface of the joint of the conveying roller 9 and the shaft member 6 can be lubricated by the lubricating box 11 during the conveying process so as to ensure the normal conveying of the conveying roller 9;

thus, the use of the transmission mechanism can be completed;

this scraper blade dragveyer drive mechanism uses through the selectivity grafting of slide damper 2 at the during operation, can adjust slide damper 2 and No. one baffle 8 and No. two baffle 20's connected state, and then makes the inner space of No. one baffle 8 and No. two baffles 20 switch between closed and hollow state to when the dregs of different states were carried to conveyer belt 10, can play effectual prevention effect that stops.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A scraper slag conveyor transmission mechanism comprises a first baffle (8) and a second baffle (20), and is characterized in that a shaft piece (6) is installed on the back surface of the second baffle (20), the back surface of the second baffle (20) is connected with a conveying roller (9) through the shaft piece (6), the tail end of the conveying roller (9) is connected with the first baffle (8), the front surface of the first baffle (8) is connected with the tail end of the conveying roller (9) through the shaft piece (6), and a conveying belt (10) is installed on the surface of the conveying roller (9);

a surface that baffle (8) and No. two baffles (20) are close to each other all runs through and installs slot for a net (7), and slot for a net (7) are located the centre of two sets of axle pieces (6), the surface that baffle (8) and No. two baffles (20) kept away from each other all runs through and is equipped with apopore (4), slide damper (2) are installed to the equal gomphosis in top of baffle (8) and No. two baffles (20), the both sides surface gomphosis of slide damper (2) is pegged graft and is had connecting piece (5) of C type, and the tail end of two sets of connecting pieces (5) is pegged graft with the surface gomphosis of baffle (8) and No. two baffles (20) respectively.

2. The scraper slag conveyor transmission mechanism according to claim 1, characterized in that the driving motor (1) is installed on the front surface of the second baffle (20), the output end of the driving motor (1) is connected with the front end of one group of conveying rollers (9), and two groups of symmetrically arranged protective covers (13) are installed on the surfaces of the first baffle (8) and the second baffle (20) which are close to each other.

3. The scraper slag conveyor transmission mechanism according to claim 2, wherein a lubricating box (11) is installed on the top of each protecting cover (13) in an embedded mode, a discharging pipe (15) is installed at the bottom of the lubricating box (11) in a penetrating mode, an electronic valve is installed on the surface of the discharging pipe (15), the bottom of the discharging pipe (15) extends into the protecting cover (13) and is located above the conveying roller (9), and a feeding hole (12) is formed in the top of the lubricating box (11).

4. The scraper slag conveyor transmission mechanism according to claim 2, characterized in that each set of said protective cover (13) is connected through each set of conveying rollers (9), and each set of said protective cover (13) is located outside each set of shaft members (6).

5. The scraper slag conveyor transmission mechanism according to claim 1, characterized in that the front surface of the second baffle (20) is provided with a water baffle (3), and the water baffle (3) is located between the driving motor (1) and the water outlet (4).

6. The scraper slag conveyor transmission mechanism according to claim 2, characterized in that the surface of the protective cover (13) close to the conveying roller (9) is provided with a pipe cover (14) in a penetrating way, and the diameter of the pipe cover (14) is larger than the diameter 1CM of the conveying roller (9).

7. The scraper slag conveyor transmission mechanism according to claim 3, characterized in that the bottom of the lubricating box (11) is provided with a recessed connecting groove, the inside of the connecting groove is connected with a threaded connecting piece (18), the bottom of the threaded connecting piece (18) is provided with an open heat dissipation box (16), the top wall of the heat dissipation box (16) is provided with a small fan (17), and the bottom of the heat dissipation box (16) is provided with a filter screen (19).