CN214455195U

CN214455195U - Novel residual coal hopper device of coal charging car

Info

Publication number: CN214455195U
Application number: CN202120404648.0U
Authority: CN
Inventors: 尚剑苹; 邓龙; 张永丰
Original assignee: Wuhai West Coal Chemical Co ltd
Current assignee: Wuhai West Coal Chemical Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-22
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a novel residual coal hopper device of a coal charging car, which comprises a vertically arranged residual coal hopper main body, wherein the bottom end of the residual coal hopper main body is vertically and downwards fixedly provided with an unloader, a hydraulic plugboard is horizontally inserted and connected in the unloader in a sliding way, the hydraulic plugboard is connected with a hydraulic driving system in a transmission way, and the bottom end of the unloader is vertically and downwards provided with a folding telescopic charging barrel; the utility model has the advantages that: the utility model has simple structure, the hydraulic spile is designed to replace a manual spile valve, the problem that the manual spile valve can not be opened in winter is effectively solved, time and labor are saved, and the working efficiency is high; folding telescopic blanking barrel of design and distributing device and cloth pole simultaneously, produce the impact to the cloth pole when buggy whereabouts, consequently make the floating ring produce elastic vibration from top to bottom, prevent that the buggy from taking place to block up, be worth using widely on a large scale.

Description

Novel residual coal hopper device of coal charging car

The technical field is as follows:

the utility model belongs to the technical field of coal coking production facility technique and specifically relates to a novel surplus coal scuttle device of coal charging car.

Background art:

in the technical field of coal coking production, in the process of charging coal in a tamping coke oven, a tamping coal cake needs to be conveyed into a coking chamber from a coal charging car slideway by a coal supporting plate, and the coking chamber is operated for more than 25000 times per year; the coal supporting plate has a lot of coal dust scattered to the coal loading girder of the coal loading car in the advancing and retreating processes, in the prior art, the coal loading car coal dust hopper is usually used for collecting coal dust under the coal loading beam, but the coal dust hopper in the prior art generally has the following problems: 1. residual coal accumulated in the residual coal hopper is periodically manually opened, falls into a vehicle and is conveyed away, so that the phenomenon that the gate valve of the residual coal hopper cannot be opened easily occurs after long-term use, particularly under the condition of low environmental temperature in winter, the labor intensity is high, time and labor are wasted, and the working efficiency is low; 2. when the humidity of the pulverized coal is high, the pulverized coal is easy to block, and the normal production is affected.

The utility model has the following contents:

an object of the utility model is to provide a novel surplus coal scuttle device of coal charging car.

The content of the utility model is as follows: a novel residual coal hopper device of a coal charging car comprises a vertically arranged residual coal hopper main body, a discharger is fixedly arranged at the bottom end of the residual coal hopper main body vertically downwards, a hydraulic inserting plate is horizontally inserted in the discharger in a sliding way and is connected with a hydraulic driving system in a transmission way, a folding telescopic charging barrel is vertically and downwards arranged at the bottom end of the discharger, a floating ring is horizontally and fixedly arranged at the bottom end of the folding telescopic charging barrel, a plurality of compression springs are vertically and fixedly arranged on the outer edge of the floating ring in an evenly distributed manner along the circumferential direction, the top ends of the compression springs are fixedly connected with the top end of the discharger, the central position of the floating ring is provided with a conical distributing device, a plurality of distributing rods are horizontally and fixedly arranged on the outer edge of the distributing device in an evenly distributed mode along the circumferential direction, and the other end of each distributing rod is fixedly connected with the inner wall of the floating ring.

Further, the cross section of distributing rod is the triangular prism shape, arbitrary one tip of distributing rod is up.

Furthermore, the distributing device and the distributing rod are both made of high manganese steel.

The utility model has the advantages that: the utility model has simple structure, the hydraulic spile is designed to replace a manual spile valve, the problem that the manual spile valve can not be opened in winter is effectively solved, time and labor are saved, and the working efficiency is high; folding telescopic blanking barrel of design and distributing device and cloth pole simultaneously, produce the impact to the cloth pole when buggy whereabouts, consequently make the floating ring produce elastic vibration from top to bottom, prevent that the buggy from taking place to block up, be worth using widely on a large scale.

Description of the drawings:

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

FIG. 2 is a perspective view of the floating ring of the present invention;

in the figure, a residual coal hopper main body 1, a discharger 2, a hydraulic inserting plate 3, a folding telescopic charging chute 4, a floating ring 5, a compression spring 6, a distributing device 7 and a distributing rod 8.

The specific implementation mode is as follows:

as shown in fig. 1 and 2, a novel residual coal hopper device of a coal charging car comprises a vertically arranged residual coal hopper main body 1, a discharger 2 is fixedly installed at the bottom end of the residual coal hopper main body 1 vertically downward, a hydraulic inserting plate 3 is inserted into the discharger 2 horizontally and slidably, the hydraulic inserting plate 3 is connected with a hydraulic driving system in a transmission manner, a folding telescopic charging barrel 4 is vertically and downwardly installed at the bottom end of the discharger 2, a floating ring 5 is fixedly installed at the bottom end of the folding telescopic charging barrel 4 horizontally, a plurality of compression springs 6 are fixedly installed at the outer edge of the floating ring 5 vertically and uniformly along the circumferential direction, the top ends of the compression springs 6 are fixedly connected with the top end of the discharger 2, a conical distributing device 7 is arranged at the central position of the floating ring 5, a plurality of distributing rods 8 are fixedly installed at the outer edge of the distributing device 7 horizontally and uniformly along the circumferential direction, the other end of the distributing rod 8 is fixedly connected with the inner wall of the floating ring 5; the cross section of the distributing rod 8 is a triangular prism, and any tip end of the distributing rod 8 faces upwards; the distributing device 7 and the distributing rod 8 are both made of high manganese steel.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel surplus coal scuttle device of coal charging car, its surplus coal scuttle main part (1) including vertical setting the vertical decurrent fixed mounting in bottom of surplus coal scuttle main part (1) has tripper (2), its characterized in that: a hydraulic inserting plate (3) is horizontally inserted in the discharger (2) in a sliding and inserting way, the hydraulic inserting plate (3) is connected with a hydraulic driving system in a transmission way, a folding telescopic charging-discharging barrel (4) is vertically and downwards arranged at the bottom end of the discharger (2), a floating ring (5) is horizontally and fixedly arranged at the bottom end of the folding telescopic charging chute (4), a plurality of compression springs (6) are vertically and fixedly arranged on the outer edge of the floating ring (5) along the circumferential direction, the top end of the compression spring (6) is fixedly connected with the top end of the discharger (2), a conical distributing device (7) is arranged at the central position of the floating ring (5), a plurality of distributing rods (8) are horizontally and fixedly arranged on the outer edge of the distributing device (7) along the circumferential direction, the other end of the distributing rod (8) is fixedly connected with the inner wall of the floating ring (5).

2. The novel residual coal hopper device of the coal charging car as claimed in claim 1, wherein: the cross section of distributing rod (8) is the triangular prism shape, arbitrary one tip of distributing rod (8) is up.

3. The novel residual coal hopper device of the coal charging car as claimed in claim 1, wherein: the distributing device (7) and the distributing rod (8) are both made of high manganese steel.