WO2007030984A1 - A two-end coke chute collecting apparatus of coke pusher - Google Patents

Abstract

The utility model relates to a coke discharging apparatus of coke oven, especially a coke pusher of a horizontal carbonization chamber. The two-end coke chute collecting apparatus includes a driving mechanism, a repairing operation platform, a coke hopper, a guard board, a slide chute and a safeguard rail. The slide chute and the repairing operation platform are fixed together. The driving mechanism is mounted on the repairing operation platform. The slide chute is moved back and forth by the driving mechanism. The guard board is on the top of the slide chute and the hopper is at the bottom of the slide chute. When the slide chute moves forward, it passes through the safeguard rail and gets to the place where the two-end coke located. When the slide chute moves backward, the two-end coke will be scraped to the hopper by the guard board. There is an exit at the bottom of the hopper. The exit is opened regularly by a hydraulic system and the two-end coke is dropped into a collector. The apparatus allows a safeguard rail fitted on the machine side. Therefore the operation is complied with the security act and the need for safety production is satisfied. At the same time, the two-end coke is disposed and facility abrasion is decreased.

Description

Technical field

 The utility model relates to a unloading device of a coke oven, in particular to a pusher for a horizontal carbonization chamber. Background technique

 The coke oven moving machine-pushing machine needs to collect the coke of the burner and the tail in the process of pushing the coke. The ring chain scraper collecting device is currently used in China. The arrangement of such a device results in the inability to install a safety railing on the machine side of the machine, which poses a hidden danger for safe production, and thus cannot meet the requirements of the Occupational Health and Safety Act of the developed countries in the world, and cannot meet the requirements for safe production in China. In order to solve this problem, the coke-focusing type tail-coke type collecting device is designed, so that the push-focusing machine can collect both the head and tail focus and the safety railing on the stove side of the coke oven side.

Summary of the invention

 The utility model proposes to solve the problem that the domestic push-focus machine adopts the ring chain scraper collecting device, and the safety railing can not be set on the machine side stove to bring hidden danger to the safety production, and a collecting head capable of crossing the safety railing is designed. Tray collection device for tail coke.

 The technical solution of the utility model is realized as follows:

 A telescopic head-to-tail coke-type collecting device, characterized in that the head-to-tail coke-type collecting device comprises a transmission mechanism, an inspection platform, a hopper, a baffle, a moving groove and a safety rail, wherein the inspection platform and the inspection platform The moving slot is fixedly coupled, and the transmission platform is equipped with a transmission mechanism, and the transmission mechanism drives the moving groove to advance or retreat. A baffle is arranged above the moving groove, and a hopper is connected thereto under the moving groove. When the moving groove advances, the collecting head can be reached through the safety railing. The position of the tail coke, when it retreats, will push the head and tail coke into the coke bucket due to the scraping action of the baffle. The lower part of the coke bucket has a coke outlet. The hydraulic system periodically opens the coke port to collect the head and tail coke. In the device.

 Compared with the prior art, the advantages are obvious. Firstly, the problem of installing safety railings on the coke oven side is solved, and the requirements of safety regulations and safe production are met. At the same time, the problem of handling the head and tail coke is properly solved, and the probability of wear of the device is reduced.

DRAWINGS

 BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a front elevational view of the structure of the present invention.

Figure 2 is a plan view of Figure 1. In the figure: 1, transmission mechanism 2, maintenance platform 3, coke 4, baffle 5, movement 6, safety railings 7. 7, coke oven front line '

detailed description

 As shown in Figures 1 and 2, a coke-focusing head-and-tail coke-type collecting device is shown. The device consists of the following parts: transmission mechanism 1, inspection platform 2, coke bucket 3, baffle 4, moving groove 5. The working process of the coke collecting device at the head and tail of the pusher is: When the pusher reaches the designated furnace number for work, the shifting groove 5 of the head and tail focus collecting device passes through the table safety railing 6 to reach the coke through the action of the transmission mechanism 1. The furnace collects the position of the tail and tail coke, and collects the coke oven's head coke and tail coke during the working of the pusher. After the end of the working process, the moving tank 5 is retracted and the tail and tail coke are recovered into the coke 3 through the baffle 4. According to the requirements of the coke oven process, the coke is recycled by periodically opening the nozzle of the coke 3 through the coke oil.

Claims

Rights request  1. A coke-focusing type tail-coke type collecting device, characterized in that the head-to-tail coke-type collecting device comprises a transmission mechanism (1), an inspection platform (2), a hopper (3), a baffle (4) , the moving slot (5) and the safety railing (6), wherein the service platform (2) is fixedly coupled with the moving slot (5), and the transmission platform is equipped with a transmission mechanism (1), and the transmission mechanism drives the moving groove to advance or retreat. A baffle (4) is arranged above the moving trough, and a hopper (3) is connected to the bottom of the moving trough. When the moving trough advances, the position of the tail of the collecting head can be reached through the safety rail (6), and when it is retracted, it will be The scraping action of the baffle (4) pushes the head and tail focus into the hopper (3), and the lower part of the hopper (3) has a coke opening. The coke opening is periodically opened by the hydraulic system to collect the head and tail coke into the collector.