CN209306593U

CN209306593U - Mouth is slipped in the overturning of coal single bucket elevator more than a kind of

Info

Publication number: CN209306593U
Application number: CN201822025426.9U
Authority: CN
Inventors: 刘湃; 克兢兢; 李鑫; 袁朝晖; 郑亚杰; 段衍泉; 李刚; 于义林
Original assignee: Acre Coking and Refractory Engineering Consulting Corp MCC
Current assignee: Acre Coking and Refractory Engineering Consulting Corp MCC
Priority date: 2018-12-04
Filing date: 2018-12-04
Publication date: 2019-08-27
Anticipated expiration: 2028-12-04

Abstract

The utility model relates to a kind of remaining coal single bucket elevator overturnings to slip mouth, including mouth is slipped in outside overturning, inside slips mouth, shackle, counterweight, counterweight, connecting shaft and spring fastening, it is characterized in that, the inside slips muzzle and slips in mouth mounted in external overturning, together by connecting shaft hinge mounted, mouth is slipped in external overturning to rotate around connecting shaft；The counterweight is welded on external overturning and slips on mouth, and counterweight is assemblied on counterweight；In outside, overturning is slipped on mouth for spring fastening setting, shackle top is by pin shaft and spring fastening is assembled together, lower part hangable is on the hook on monobucket trolley.The beneficial effect is that: it can realize that the automatic butt between lower part coal scuttle and monobucket trolley is coaling or closed lower part coal scuttle and prevents coal from leaking outside by the rotary movement that mouth is slipped in external overturning.

Description

Mouth is slipped in the overturning of coal single bucket elevator more than a kind of

Technical field

The utility model relates to a kind of loading machine equipment of coal tar chemical technology field, more particularly to a kind of remaining coal list Mouth is slipped in bucket elevator overturning.

Background technique

In coking production, a certain amount of remaining coal can be taken during the flat coal of pusher machine out of, these remaining coals are collected in advance to be pushed away In the remaining coal scuttle of burnt vehicle, after the remaining coal in remaining coal scuttle is filled, pusher machine is put into remaining coal be located at coke oven between platform remaining coal promoted In machine hopper, coal tower is sent by lifter for residual coal and is recycled.Current remaining coal lifting device is by hopper, dispenser and belt group At hopper divides into feed opening, and screw feeder, belt elevator are connected with it.In use, the remaining coal that pusher machine is collected pours into first Elevator hopper, is sent on belt elevator by screw feeder, is then sent into coal tower by lifter for residual coal and is recycled.Defect is Since coking coal fineness (accounting for 75% less than 3mm particle) is smaller and contains about 10% moisture content, it is easy to it is adhered on bucket wall, Add up blocked up for a long time, directly affect blanking, causes remaining coal to overflow, pollute environment, waste of resource, at this time, it may be necessary to close remaining coal Lifting device is manually rooted out, and the continuity of production is destroyed；Meanwhile remaining coal glides under the effect of gravity, frequently results in and mentions The remaining coal risen in belt is excessive；Belt elevator needs to regularly replace, and influences pusher machine and puts remaining coal, to influence the steady of coke oven production Qualitative and continuity.

For this purpose, needing to research and develop a kind of dedicated remaining coal single bucket elevator, including mouth, monobucket trolley, trapped orbit are slipped in overturning With lifting device etc..

Utility model content

To overcome prior art defect, the technical issues of the utility model solves, is to provide a kind of with remaining coal single bucket elevator Mouth is slipped in matching used overturning, and oneself between lower part coal scuttle and monobucket trolley can be realized by the rotary movement that mouth is slipped in external overturning Lower part coal scuttle is coaling or closed in dynamic docking prevents coal from leaking outside.

In order to achieve the above object, the utility model is implemented with the following technical solutions:

Mouth is slipped in the overturning of coal single bucket elevator more than a kind of, including mouth is slipped in external overturning, inside slips mouth, shackle, counterweight, matches Weight, connecting shaft and spring fastening, which is characterized in that the inside slips muzzle and slips in mouth mounted in external overturning, is cut with scissors by connecting shaft It connects and is assembled together, mouth is slipped in outside overturning to be rotated around connecting shaft；The counterweight is welded on external overturning and slips on mouth, with refitting It fits on counterweight；In outside, overturning is slipped on mouth for the spring fastening setting, and the top of shackle is filled by pin shaft and spring fastening With together, lower part hangable is on the hook on monobucket trolley.

The shackle, counterweight, counterweight and spring fastening are two sets, are separately positioned on the outside that mouth is slipped in external overturning.

The counterweight size can be adjusted according to the flip angle that mouth is slipped in external overturning.

Further, when work, the top of the utility model device connects lower part coal scuttle, and lower part connects monobucket trolley, Its working principle the following steps are included:

1) when unloaded monobucket trolley goes downwards to track saddle close to bottom end, the hook on monobucket trolley catches on shackle, External overturning is set to slip mouth overturning, monobucket trolley is continued traveling downwardly to track saddle bottom, and outside overturning, which slips mouth and slips mouth with inside, to be in Parastate, i.e. the utility model device are in full open position, and the coal in the coal scuttle of lower part will slip mouth along inside and lead at this time Road enters in monobucket trolley；

2) when fully loaded monobucket trolley uplink, which is left, coalings position, the hook on monobucket trolley will be disengaged from shackle, external Overturning is slipped mouth and is overturn under the action of counterweight gravity, makes that mouth is slipped in external overturning and inside slips mouth and be in nearly plumbness, that is, is somebody's turn to do Utility model device automatic turning is in close state, and the coal in the coal scuttle of lower part is enclosed in inside and slips mouth exit at this time, i.e., under Coal in portion's coal scuttle will not continue to fall.

Compared with prior art, the utility model has the beneficial effects that

1) the utility model device and monobucket trolley cooperate, and when can guarantee that unloaded monobucket trolley preparation connects coal, overturning is slipped Mouth is in the open state, so that the coal in the coal scuttle of lower part is slipped mouth along inside and enters in monobucket trolley；

2) the utility model device and monobucket trolley cooperate, and can guarantee that fully loaded monobucket trolley prepares to deliver coal to top coal scuttle When, overturning is slipped mouth and is in close state, and the coal in the coal scuttle of lower part is made not leak outside；

3) the weight-adjustable solution of the counterweight of the utility model device, so that the flip angle for making overturning slip mouth is adjustable, it is full The needs of foot difference flip angle；

4) hook is to overturning during the spring fastening that the utility model device is equipped with can buffer unloaded coal scuttle trolley downlink Slip the impact force of mouth；

5) utility model device structure is simple, facilitates implementation, using reliable.

Detailed description of the invention

Fig. 1 is the principle schematic diagram of the utility model；

Fig. 2 is the B of Fig. 1 to structural schematic diagram.

In figure: overturning is slipped inside mouth 92- outside the coal scuttle 7- monobucket trolley 71- hook 91- of the lower part 4- track saddle 6- Slip mouth 93- shackle 94- counterweight 95- counterweight 96- connecting shaft 97- spring fastening

Specific embodiment

Specific embodiment of the present utility model is described further with reference to the accompanying drawing:

As shown in FIG. 1 to FIG. 2, the utility model relates to a kind of remaining coal single bucket elevator overturn and slip mouth, including outside Mouth 91 is slipped in overturning, inside slips mouth 92, shackle 93, counterweight 94, counterweight 95, connecting shaft 96 and spring fastening 97, the inside are slipped Mouth 92 is sleeved on external overturning and slips in mouth 91, and together by 96 hinge mounted of connecting shaft, mouth 91 is slipped in outside overturning can be around connection Axis 96 rotates；The counterweight 94 is welded on external overturning and slips on mouth 91, and counterweight 95 is assemblied on counterweight 94；The spring branch 97 setting of seat in outside, slips on mouth 91 by overturning, the top of shackle 93 by pin shaft and spring fastening fill 97 match together, lower part can Hanging sleeve is on the hook 71 on monobucket trolley 7.

The shackle 93, counterweight 94, counterweight 95 and spring fastening 97 are two sets, are separately positioned on external overturning and slip mouth 91 outside.

The size of the counterweight 95 can be adjusted according to the flip angle that mouth 91 is slipped in external overturning, meet different flip angles The needs of degree.

When work, the top of the utility model device connects lower part coal scuttle 6, and lower part connects monobucket trolley 7, work Principle the following steps are included:

1) when unloaded monobucket trolley 7 goes downwards to track saddle 4 close to bottom end, the hook 71 on monobucket trolley 7 is caught on Shackle 93 makes external overturning slip the overturning of mouth 91, and when monobucket trolley 7 is continued traveling downwardly to track 4 bottom of saddle, mouth 91 is slipped in outside overturning Mouth 92 is slipped with inside and is in parastate, which is in full open position, and the coal in lower part coal scuttle 6 will at this time 92 channel of mouth is slipped along inside to enter in monobucket trolley 7；

2) when fully loaded 7 uplink of monobucket trolley, which is left, coalings position, the hook 71 on monobucket trolley 7 will be disengaged from shackle 93, outside overturning is slipped mouth 91 and is overturn under the action of 94 gravity of counterweight, so that external overturning is slipped mouth 91 and slips mouth 92 no longer with inside In parastate but nearly plumbness, i.e. the utility model device automatic turning are in close state, at this time lower part coal scuttle 6 In coal be enclosed in inside and slip 92 exit of mouth, i.e. coal in lower part coal scuttle 6 will not continue to fall.

The above, only specific implementation of the patent mode, but the protection scope of this patent is not limited thereto, for It for those skilled in the art, is made several improvements according to the technical solution of this patent and modification, is accordingly to be regarded as this patent Protection scope.

Claims

1. mouth is slipped in a kind of remaining coal single bucket elevator overturning, including mouth is slipped in external overturning, inside slips mouth, shackle, counterweight, matches Weight, connecting shaft and spring fastening, which is characterized in that the inside slips muzzle and slips in mouth mounted in external overturning, is cut with scissors by connecting shaft It connects and is assembled together, mouth is slipped in outside overturning to be rotated around connecting shaft；The counterweight is welded on external overturning and slips on mouth, with refitting It fits on counterweight；In outside, overturning is slipped on mouth for the spring fastening setting, and the top of shackle is filled by pin shaft and spring fastening With together, lower part hangable is on the hook on monobucket trolley.

2. mouth is slipped in a kind of remaining coal single bucket elevator overturning according to claim 1, which is characterized in that the shackle is put down Weighing apparatus hammer, counterweight and spring fastening are two sets, are separately positioned on the outside that mouth is slipped in external overturning.

3. mouth is slipped in a kind of remaining coal single bucket elevator overturning according to claim 1, which is characterized in that the counterweight size It can be adjusted according to the flip angle that mouth is slipped in external overturning.