CN220484518U - Coke shatter-proof blanking device - Google Patents

Abstract

The utility model discloses a coke breakage-proof blanking device which comprises a coke silo, wherein a discharging hole is formed in the bottom of the coke silo, a plurality of feeding holes are formed in the side wall of the coke silo from top to bottom, feeding channels extending to the outside of the coke silo are formed in the feeding holes, the feeding channels are respectively arranged on two sides of the coke silo, and the feeding channels on the two sides are staggered from each other in the vertical direction. According to the utility model, the feeding ports are arranged on two sides of the coke silo, the feeding channels are arranged at the feeding ports, and the coke is conveyed into the coke silo from bottom to top through the feeding channels, so that the coke can be prevented from falling off at a higher position, the occurrence of crushing and dust is avoided, the quality of the coke is ensured, the normal use of the subsequent coke is also ensured, and great convenience is brought to production work.

Description

Coke shatter-proof blanking device

Technical Field

The utility model relates to the technical field of coke discharging equipment, in particular to a coke breakage-proof discharging device.

Background

After coke is produced in a coking plant, the coke is generally stored in a large silo for convenient uniform storage and later use, the coke is generally conveyed through a conveyor when the coke is conveyed and stored in the prior art, the conveyed coke enters at an inlet at the top of the silo and is stored in the silo, but the coke can fall to the bottom of the silo after entering the silo due to the large height fall of the silo, the impact force easily causes the condition that the coke is secondarily broken, the fallen coke also generates dust, the dust is accumulated in the silo and is discharged along with the discharge of the coke, the coke containing the dust can cause the increase of the using amount of the coke in subsequent equipment after entering subsequent use work, so that the economic benefit of a factory area is seriously affected, at present, a silo is provided with a plurality of inclined chute inside so as to buffer the conveyed coke, but the coke occupies a space inside the silo, the chute is easy to be conveyed in the silo, the coke is easy to cause the condition that the coke is excessively large and the coke cannot be filled into the chute, and the coke cannot be normally wasted.

Disclosure of Invention

The utility model aims to avoid the defects of the prior art and provide the coke shatter-resistant blanking device, thereby effectively solving the defects in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the coke breakage-proof blanking device comprises a coke silo, wherein a discharge hole is formed in the bottom of the coke silo, a plurality of feeding holes are formed in the side wall of the coke silo from top to bottom, feeding channels extending towards the outside of the coke silo are formed in the feeding holes, the feeding channels are respectively arranged on two sides of the coke silo, and the feeding channels on the two sides are arranged in a staggered mode along the vertical direction.

Further, the feeding channel comprises an inclined channel connected with the feeding port, the inclined channel is inclined to the upper side of the coke silo, a vertical channel is arranged at one end, far away from the coke silo, of the inclined channel, and the vertical channel and the inclined channel are communicated with each other.

Further, a feeding hopper is arranged at the top of the vertical channel.

Further, a material guide plate is arranged in the coke silo at a position corresponding to the lower edge of the material inlet, and the material guide plate is obliquely downwards arranged.

Further, a plurality of buffer bulges are uniformly distributed on the upper surface of the material guide plate.

Further, a discharge valve is arranged at the discharge hole.

The technical scheme of the utility model has the following beneficial effects: according to the utility model, the feeding ports are arranged on two sides of the coke silo, the feeding channels are arranged at the feeding ports, and the coke is conveyed into the coke silo from bottom to top through the feeding channels, so that the coke can be prevented from falling off at a higher position, the occurrence of crushing and dust is avoided, the quality of the coke is ensured, the normal use of the subsequent coke is also ensured, and great convenience is brought to production work.

Drawings

FIG. 1 is a schematic cross-sectional view of a main body according to an embodiment of the present utility model;

fig. 2 is an enlarged view at a in fig. 1.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model can be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, it being understood that the embodiments and features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

As shown in fig. 1-2, the coke shatter-resistant blanking device in this embodiment includes a coke silo 1, a discharge port 1a is provided at the bottom of the coke silo 1, a plurality of feed ports 1b are provided on the side wall of the coke silo 1 from top to bottom, feed channels 2 extending to the outside of the coke silo 1 are provided at the feed ports 1a, the feed channels 2 are respectively provided at two sides of the coke silo 1, the feed channels at two sides are arranged in a staggered manner along the up-down direction, a coke conveying device may be provided at the inlet of each feed channel 2, and each conveying device separately conveys to the feed channel 2 below.

The feeding channel 2 comprises an inclined channel 2a connected with the feeding port 1b, the inclined channel 2a is inclined towards the upper side of the coke silo 1, a vertical channel 2b is arranged at one end, far away from the coke silo 1, of the inclined channel 2a, the vertical channel 2b and the inclined channel 2a are communicated with each other, and the two channels are matched, so that the coke can be conveniently conveyed into the coke silo 1.

The top of the vertical channel 2b is provided with a feeding hopper 3.

The coke silo 1 is internally provided with the guide plate 4 at the position corresponding to the lower edge of the feed inlet 1b, the guide plate 4 is obliquely downwards arranged, the guide plate 4 extends towards the inside of the coke silo 1, and coke can be guided through the guide plate 4 when entering through the feed channel 2, so that the coke can stably and slowly drop into the coke silo 1, and the occurrence of coke crushing condition is avoided.

The upper surface equipartition of stock guide 4 is provided with a plurality of buffer bulge 4a, and buffer bulge 4a can play the purpose that reduces the coke whereabouts speed to furthest reduces the speed that the coke dropped into in the coke silo 1.

A discharge valve 5 is arranged at the discharge hole 1 a.

The working principle of the utility model is as follows: when the coke is required to be stored in the coke silo 1, firstly, the coke is conveyed at the position of the feeding channel 2 at the lowest layer through the conveying device, the coke falls into the coke silo 1 along the feeding channel 2 for storage, the working time of the conveying device at the position is set according to the entering amount of the coke, when the position of the entering coke reaches the position of the feeding port 1a of the feeding channel 2 at the lowest end, the conveying device at the position stops feeding, instead, the conveying device above the feeding channel 2 at the lowest end starts feeding, at the moment, the coke enters the feeding channel 2 above the other side, and the falling coke falls above the coke which falls into the coke silo 1 in advance, and the coke is alternately conveyed until the conveying device conveys the coke to fill the inside of the coke, so that the feeding can reduce the height difference when the coke falls, thereby reducing the impact force when the coke falls and avoiding the generation of cracking of the coke silo and dust.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. Breakage-proof unloader that falls of coke, its characterized in that: the coke feeding device comprises a coke silo, wherein a discharge hole is formed in the bottom of the coke silo, a plurality of feeding holes are formed in the side wall of the coke silo from top to bottom, feeding channels extending towards the outside of the coke silo are formed in the feeding holes, the feeding channels are respectively arranged on two sides of the coke silo, and the feeding channels on the two sides are arranged in a staggered mode along the vertical direction.

2. The coke shatter prevention blanking apparatus of claim 1, wherein: the feeding channel comprises an inclined channel connected with the feeding port, the inclined channel inclines to the upper side of the coke silo, a vertical channel is arranged at one end, far away from the coke silo, of the inclined channel, and the vertical channel and the inclined channel are communicated with each other.

3. The coke shatter prevention blanking apparatus of claim 2, wherein: the top of vertical passageway is provided with into the hopper.

4. The coke shatter prevention blanking apparatus of claim 1, wherein: and a material guide plate is arranged in the coke silo at a position corresponding to the lower edge of the material inlet, and is obliquely downwards arranged.

5. The coke shatter prevention blanking apparatus of claim 4, wherein: the upper surface equipartition of stock guide is provided with a plurality of buffer bulge.

6. The coke shatter prevention blanking apparatus of claim 1, wherein: and a discharge valve is arranged at the discharge hole.