CN220356080U - Coking-free integrated furnace - Google Patents

Abstract

The utility model discloses an integral furnace free of coking. Including furnace body, discharging device, first discharging pipe, second discharging pipe, hose, vibrator and interim discharging box, the bottom of furnace body sets up main discharge gate, discharging device installs main discharge gate, the lateral wall of furnace body is provided with interim discharge gate, first discharging pipe is installed at interim discharge gate, the second discharging pipe pass through the hose with first discharging union coupling, the vibrator with second discharging union coupling, the end of second discharging pipe stretches into in the interim discharging box, still be provided with the discharge mechanism that is used for discharging the material in the interim discharging box. The coking-free integrated furnace can avoid coking of products in the furnace when the discharging device is overhauled.

Description

Coking-free integrated furnace

Technical Field

The utility model relates to the technical field of coal resource treatment furnaces, in particular to a coking-free integrated furnace.

Background

The conventional integral furnace is provided with only one discharge hole, the discharge hole is provided with a discharge device, when the discharge device needs to be overhauled, the discharge can only be stopped, namely, products in the furnace need to be piled up in the furnace, and after the overhauling time is too long, the products in the furnace are easily piled up and coked.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a coking-free integrated furnace capable of discharging products in the furnace when a discharging device is overhauled.

In order to solve the problems, the utility model provides a coking-free integrated furnace, which comprises a furnace body, a discharging device, a first discharging pipe, a second discharging pipe, a hose, a vibrator and a temporary discharging box, wherein a main discharging hole is arranged at the bottom of the furnace body, the discharging device is arranged at the main discharging hole, a temporary discharging hole is arranged on the side wall of the furnace body, the first discharging pipe is arranged at the temporary discharging hole, the second discharging pipe is connected with the first discharging pipe through the hose, the vibrator is connected with the second discharging pipe, the tail end of the second discharging pipe stretches into the temporary discharging box, and a discharging mechanism for discharging materials is further arranged in the temporary discharging box.

Further, a poking pipe is arranged on the first discharging pipe, and a sealing plate is detachably arranged at the tail end of the poking pipe.

Further, the temporary discharging box is provided with a mounting frame, and the vibrator is fixed on the mounting frame.

Further, the discharging mechanism is a scraper conveyor.

Further, one end of the temporary discharging box is provided with an inclined plane.

Further, discharging device includes the transmission shaft, scrapes material mechanism and charging tray, the transmission shaft rotates to be established on the charging tray, the charging tray is installed main discharge gate, scrape material mechanism and install on the transmission shaft, the charging tray has the windrow platform, the transmission shaft drives and scrapes the material of scraping on the material platform of material mechanism with the windrow platform.

Further, the charging tray comprises a first tray body and a second tray body, wherein the first tray body and the second tray body are sequentially arranged from inside to outside and coaxially arranged, and a stacking platform is arranged at the position, close to the center, of the first tray body and the second tray body.

Further, the first tray body comprises a guide cone and a receiving plate, the guide cone is located above the scraping mechanism, the receiving plate is located below the scraping mechanism, and the receiving plate is used for receiving materials guided by the guide cone.

Further, the scraping mechanism comprises a mounting frame, and a first scraping plate and a second scraping plate which are arranged on the mounting frame.

Further, mounting bracket axis body, connecting rod and barrel, the axis body is connected with the transmission shaft, barrel and the coaxial setting of axis body, the barrel passes through the connecting rod and is fixed with the axis body.

According to the coking-free integrated furnace, when the discharging device is overhauled, products in the furnace body are discharged into the temporary discharging box through the first discharging pipe and the second discharging pipe by utilizing the vibrator, so that the products can be prevented from accumulating in the furnace body, the coking possibility of the products is effectively avoided, and the product quality is ensured.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the coking-free integral furnace of the present utility model.

FIG. 2 is a schematic view of the structure of the first tapping pipe.

Fig. 3 is a schematic structural view of the main discharging device.

Fig. 4 is a schematic structural view of the mounting frame.

The meaning of the reference numerals in the drawings are:

furnace body 1, discharging device 2, transmission shaft 21, mounting bracket 221, shaft body 2211, connecting rod 2212, barrel 2213, first scraper 222, second scraper 223, guide cone 2311, receiving plate 2312, second disk 232, first discharging pipe 3, poking pipe 31, sealing plate 32, second discharging pipe 4, valve 41, hose 5, vibrator 6, temporary discharging box 7.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1, the preferred embodiment of the coking-free integral furnace of the utility model comprises a furnace body 1, a main discharging device 2, a standby discharging device 2 and a temporary discharging cooling box. The furnace body 1 is provided with a main discharge hole and a temporary discharge hole, the main discharge hole is positioned at the bottom of the furnace body 1, the main discharge device 2 is arranged at the main discharge hole, and during normal use, products in the furnace body 1 fall into the main discharge device 2 through the main discharge hole, and the main discharge device 2 discharges the products; the temporary discharging hole is positioned on the side wall of the furnace body 1, the standby discharging device 2 is arranged on the temporary discharging hole, when the main discharging device 2 needs to be overhauled, the main discharging device 2 stops discharging products in the furnace, the standby discharging device 2 sucks out the products from the temporary discharging hole of the furnace body 1 to the outside of the furnace body 1, the standby discharging device 2 adopts an auger, and the cost can be reduced by adopting the conventional equipment. The standby discharging device 2 is connected with a discharging pipe, the standby discharging device 2 discharges products into the discharging pipe, a valve 41 for controlling the on-off of the discharging pipe is arranged on the discharging pipe, the valve 41 is opened when the standby discharging device 2 is started, the products are ensured to smoothly discharge the discharging pipe, the valve 41 is closed when the products are discharged through the main discharging device 2, air is prevented from entering the furnace body 1, and the product quality is effectively ensured. The end of discharging pipe stretches into in the interim ejection of compact cooling tank, make the product finally fall into interim ejection of compact cooling tank, interim ejection of compact cooling tank plays the effect of temporary storage buffering, the top of interim ejection of compact cooling tank is open design, so can also carry out the effect of cooling down to the product. And a discharging mechanism (not shown) for discharging materials is further arranged in the temporary discharging cooling box, so that products can be conveniently transferred to other places for storage or processed in the next working procedure. The discharging mechanism is a scraper conveyor, and adopts the conventional equipment so as to reduce the cost. One end of the temporary discharging cooling box is provided with an inclined plane, so that the temporary discharging cooling box is convenient to provide support for a discharging mechanism.

As shown in fig. 2, the main discharging device 2 includes a transmission shaft 21, a scraping mechanism and a tray, the transmission shaft 21 is rotatably arranged on the tray, the tray is installed at the main discharging hole, the scraping mechanism is installed on the transmission shaft, the tray is provided with a stacking platform, and the transmission shaft 21 drives the scraping mechanism to scrape materials on the stacking platform.

The charging tray comprises a first tray body and a second tray body 232, wherein the second tray body 232 is installed on the furnace body 1, and the first tray body is installed on the second tray body 232 through an installation rod. The first tray body and the second tray body 232 are sequentially arranged from inside to outside, and the first tray body and the second tray body 232 are coaxially arranged. A stacking platform is arranged at the position, close to the center, of the first tray body and the second tray body 232; the product falls into the stacking platform of the first tray body and the second tray body 232, waits for the scraping mechanism to scrape the product, and can not discharge the product when the scraping mechanism does not act.

The first tray body comprises a guide cone 2311 and a receiving plate 2312, the guide cone 2311 is located above the scraping mechanism, the upper end of the guide cone 2311 is flush with the upper end of the second tray body 232, the guide cone 2311 is provided with a first guiding inclined plane, the middle part of the guide cone 2311 is provided with a first blanking port, the receiving plate 2312 is located below the scraping mechanism, the receiving plate 2312 is fixed on the second tray body 232, the receiving plate 2312 is provided with a first plane, and the first plane is a stacking platform of the first tray body, namely, the receiving plate 2312 is used for receiving products guided by the guide cone 2311. The guiding cone 2311 guides the product to the scraping structure by using the first guiding inclined plane, and the product passes through the scraping mechanism and falls into the receiving plate 2312 below.

The second tray 232 has a second guiding inclined plane and a second plane connected to the guiding inclined plane, the guiding inclined plane is used for guiding the product to fall into the second plane, and the second plane is a stacking platform of the second tray 232. The middle part of the second disc 232 is provided with a second blanking port, and products fall out from the second blanking port under the pushing of the scraping mechanism and are discharged out of the main discharging device 2.

The scraping mechanism comprises a mounting frame 221 and a first scraping plate 222 and a second scraping plate 223 which are arranged on the mounting frame 221. As shown in fig. 3, the mounting rack 221 includes a shaft body 2211, a connecting rod 2212, and a cylinder body 2213, the shaft body 2211 is connected with the transmission shaft 21, the cylinder body 2213 is coaxially disposed with the shaft body 2211, and the cylinder body 2213 is fixed with the shaft body 2211 through the connecting rod 2212, so a blanking channel is formed between the cylinder body 2213 and the shaft body 2211, and a product falls onto the receiving plate 2312 through the blanking channel. The lower extreme of the axle body 2211 is provided with the holding tank, the upper end of receiving plate 2312 stretches into the holding tank, ensures that the product can all fall into on receiving plate 2312.

Be provided with main discharge gate and interim discharge gate on furnace body 1, set up main discharging device 2 at main discharging gate, be provided with reserve discharging device 2 at interim discharging gate, when overhauling main discharging device 2, utilize reserve discharging device 2 to discharge the product in the furnace body 1 to interim ejection of compact cooler bin through interim discharging gate, can avoid the product to pile up in furnace body 1, effectively avoided the possibility of product coking, ensured product quality.

The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures made by the description of the utility model and the accompanying drawings are directly or indirectly applied to other related technical fields, which are all within the scope of the utility model.

Claims (10)

1. An integral furnace free of coking is characterized in that: including furnace body, discharging device, first discharging pipe, second discharging pipe, hose, vibrator and interim discharging box, the bottom of furnace body sets up main discharge gate, discharging device installs main discharge gate, the lateral wall of furnace body is provided with interim discharge gate, first discharging pipe is installed at interim discharge gate, the second discharging pipe pass through the hose with first discharging union coupling, the vibrator with second discharging union coupling, the end of second discharging pipe stretches into in the interim discharging box, still be provided with the discharge mechanism that is used for discharging the material in the interim discharging box.

2. The coking-free integrated furnace of claim 1, wherein: the first discharging pipe is provided with a poking pipe, and the tail end of the poking pipe is detachably provided with a sealing plate.

3. The coking-free integrated furnace of claim 1, wherein: the temporary discharging box is provided with a mounting frame, and the vibrator is fixed on the mounting frame.

4. The coking-free integrated furnace of claim 1, wherein: the discharging mechanism is a scraper conveyor.

5. The coking-free integrated furnace of claim 1, wherein: one end of the temporary discharging box is provided with an inclined plane.

6. The coking-free integrated furnace of claim 1, wherein: the discharging device comprises a transmission shaft, a scraping mechanism and a charging tray, wherein the transmission shaft is rotationally arranged on the charging tray, the charging tray is installed at the main discharging port, the scraping mechanism is installed on the transmission shaft, the charging tray is provided with a stacking platform, and the transmission shaft drives the scraping mechanism to scrape materials on the stacking platform.

7. The coking-free integrated furnace according to claim 6, wherein: the material tray comprises a first tray body and a second tray body, wherein the first tray body and the second tray body are sequentially arranged from inside to outside and coaxially arranged, and a stacking platform is arranged at the position, close to the center, of the first tray body and the second tray body.

8. The coking-free integrated furnace according to claim 7, wherein: the first tray body comprises a guide cone and a receiving plate, the guide cone is located above the scraping mechanism, the receiving plate is located below the scraping mechanism, and the receiving plate is used for receiving materials guided by the guide cone.

9. The coking-free integrated furnace according to claim 6, wherein: the scraping mechanism comprises a mounting frame, and a first scraping plate and a second scraping plate which are arranged on the mounting frame.

10. The coking-free integrated furnace according to claim 9, wherein: the mounting rack comprises a mounting rack shaft body, a connecting rod and a cylinder body, wherein the shaft body is connected with a transmission shaft, the cylinder body and the shaft body are coaxially arranged, and the cylinder body is fixed with the shaft body through the connecting rod.