CN212076945U

CN212076945U - Semicoke comprehensive hot circulating water utilization device

Info

Publication number: CN212076945U
Application number: CN202020744177.3U
Authority: CN
Inventors: 李金阳
Original assignee: Tuokesun Jinlin Industrial Co ltd
Current assignee: Tuokesun Jinlin Industrial Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-04
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a semicoke comprehensive hot circulating water utilization device, which comprises a coke adding port and a steam outlet pipe which are arranged at the top of a coke quenching chamber, wherein the coke quenching chamber is of a closed structure; the coke quenching chamber is provided with a water spray head, the water spray head is connected with a water spray pipe pipeline, the water spray pipe is communicated with a water collecting tank, and the steam outlet pipe is communicated with the water collecting tank through a circulating pipeline; the circulating pipeline is provided with a condensing pipe section; the condensation pipe section is arranged in a circulating hot water tank, and the circulating hot water tank is provided with a cold water inlet and a hot water outlet; the utility model has the advantages that: the heat energy is effectively utilized, the energy consumption is reduced, the working efficiency is improved, the structure is simple, and the cost is low.

Description

Semicoke comprehensive hot circulating water utilization device

Technical Field

The utility model relates to a blue charcoal apparatus for producing, specifically speaking are hot circulating water utilizes device is synthesized to semicoke belongs to blue charcoal apparatus for producing field.

Background

The semi-coke is produced in a low-temperature dry distillation internal combustion internal heating type continuous vertical square furnace, which comprises a dry distillation section and a cooling section, and consists of a carbonization chamber, an air distribution hole, a coke discharge port and a coke quenching tank. After entering the carbonization chamber, the coal particles are contacted with gas flowing in from the gas distribution holes, and after preheating and dry distillation, the generated coal gas is introduced into a cooling tower to extract coal tar, semi-coke falls into a coke quenching tank from a coke discharge port, cooling water is sprayed into the coke quenching tank to generate steam to cool the semi-coke, and then the semi-coke is sent out through a scraper conveyor. The Chinese utility model patent with the application number of CN201521052742.5, entitled "automatic water spraying device for steam quenching in semi-coke production", discloses an automatic water spraying device for steam quenching in semi-coke production, which comprises a quenching chamber, a low-level water tank and a high-level water tank, wherein the side wall of the quenching chamber is provided with a water spraying pipe, and the tail end of the water spraying pipe is provided with a stop valve; the water spraying pipe is respectively provided with a low-level water pipe connected with the low-level water tank and a water outlet pipe connected with the high-level water tank; the high-level water tank is higher than the low-level water tank; and a steam outlet pipe connected with the high-level water tank is also arranged at the top of the coke quenching chamber. However, the water in the quenching chamber absorbs the residual quenching heat and is gasified into steam, and the steam flows into the high-level water tank from the steam outlet pipe, while the steam which is discharged from the high-level water tank is not necessarily water and is mostly steam, and the steam enters the quenching chamber again, so that the absorbed heat is not much, the quenching speed is slow, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses a semicoke is synthesized hot circulating water and is utilized device has effectively utilized heat energy, has reduced the energy consumption, has improved work efficiency, simple structure, and is with low costs.

The technical scheme of the utility model is that:

a semicoke comprehensive hot circulating water utilization device comprises a coke feeding port and a steam outlet pipe which are arranged at the top of a coke quenching chamber, wherein the coke quenching chamber is of a closed structure; the coke quenching chamber is provided with a water spray head, the water spray head is connected with a water spray pipe pipeline, the water spray pipe is communicated with a water collecting tank, and the steam outlet pipe is communicated with the water collecting tank through a circulating pipeline; the circulating pipeline is provided with a condensing pipe section, so that vapor gas from the coke quenching chamber can be condensed conveniently; the condensation pipe section is arranged in the circulation hot water tank, the circulation hot water tank is provided with a cold water inlet and a hot water outlet, the condensation pipe section is arranged in the circulation hot water tank, cold water in the circulation hot water tank is heated into hot water, meanwhile, vapor in the condensation pipe section is condensed into liquid and enters the water collecting tank, heat energy is effectively utilized, and energy consumption is reduced.

Furthermore, the hot water outlet can be used as domestic hot water or production hot water, for example, the hot water outlet is connected with a water heating device to realize water heating, or the hot water outlet can be used as a water heater and the like for bathing and washing hands.

Further, the outlet end of the circulating pipeline is communicated with the water collecting tank.

Furthermore, the water spray pipe is provided with a water spray pump, a water outlet valve and a check valve, so that water in the water collection tank can enter the coke quenching chamber and can spray water into the coke quenching chamber through the water spray head.

Furthermore, the bottom of the condensation pipe section is provided with a liquid outlet which is convenient for discharging the condensate, the liquid outlet is communicated with the water collecting tank and is provided with a liquid outlet valve which is convenient for discharging the condensate accumulated in the condensation pipe section into the water collecting tank.

Furthermore, the quenching chamber is provided with a thermometer and a pressure gauge, so that the temperature and pressure values in the quenching chamber can be conveniently mastered.

During operation, open water spray pump and outlet valve, water in the header enters into the quenching room by the sprinkler bead through the spray pipe, becomes steam at the in-process of quenching, discharges by the steam exit tube, through circulating line's condensation pipe section, gets into the header tank, and circulating line heats the cold water in the hot-water tank that circulates for the hot water, and the vapor condensation in the condensation pipe section is liquid simultaneously to get into in the header tank, at the liquid of condensation pipe section condensation, get into the header tank through the flowing back valve and collect.

The utility model has the advantages that: the heat energy is effectively utilized, the energy consumption is reduced, the working efficiency is improved, the structure is simple, and the cost is low.

The present invention will be further explained with reference to the drawings and examples.

Drawings

Fig. 1 is the utility model discloses a semicoke comprehensive heat cycle water utilization equipment's schematic structure diagram.

Detailed Description

The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is not intended to limit the invention.

Example 1

As shown in fig. 1, the semicoke comprehensive hot circulating water utilization device comprises a coke feeding port 2 and a steam outlet pipe 3 which are arranged at the top of a coke quenching chamber 1, wherein the coke quenching chamber 1 is of a closed structure; the coke quenching chamber 1 is provided with a water spray head 4, the water spray head 4 is connected with a water spray pipe 5 through a pipeline, the water spray pipe 5 is communicated with a water collecting tank 6, and the steam outlet pipe 3 is communicated with the water collecting tank 6 through a circulating pipeline 7; the circulating pipeline 7 is provided with a condensing pipe section 71, so that vapor gas from the coke quenching chamber 1 can be condensed conveniently; the condensation pipe section 71 is arranged in the circulation hot water tank 8, the circulation hot water tank 8 is provided with a cold water inlet 81 and a hot water outlet 82, the condensation pipe section 71 is arranged in the circulation hot water tank 8, cold water in the circulation hot water tank 8 is heated into hot water, meanwhile, vapor in the condensation pipe section 71 is condensed into liquid and enters the water collecting tank 6, heat energy is effectively utilized, and energy consumption is reduced.

The hot water outlet 82 can be used as domestic hot water or production hot water, for example, connected with a water heating device to realize water heating, or used as a water heater for bathing and washing hands, etc.

The outlet end of the circulating pipeline 7 is communicated with the water collecting tank 6.

The water spray pipe 5 is provided with a water spray pump 51, a water outlet valve 52 and a check valve, so that water in the water collection tank 6 can enter the coke quenching chamber 1 and can spray water into the coke quenching chamber 1 through the water spray head 4.

The bottom of the condensation pipe section 71 is provided with a liquid discharge port which is convenient for discharging the condensate, the liquid discharge port is communicated with the water collection tank 6, and a liquid discharge valve is arranged so as to discharge the condensate accumulated in the condensation pipe section 71 into the water collection tank 6.

The quenching chamber 1 is provided with a thermometer and a pressure gauge, so that the temperature and pressure values in the quenching chamber 1 can be conveniently mastered.

During operation, open water spray pump and outlet valve 51, water in the header tank 6 passes through spray pipe 5 and enters into quenching room 1 by sprinkler bead 4, becomes steam at the in-process of quenching, discharge by steam exit tube 3, through circulating line's condensation tube section, get into the header tank, circulating line heats the cold water in the hot-water tank that circulates for the hot water, the vapor condensation in the condensation tube section is liquid simultaneously, and enter into the header tank, at the liquid of condensation tube section condensation, get into the header tank through the flowing back valve and collect.

Claims

1. The utility model provides a semicoke is synthesized hot circulating water and is utilized device which characterized in that: the coke quenching device comprises a coke feeding port and a steam outlet pipe which are arranged at the top of a coke quenching chamber, wherein the coke quenching chamber is of a closed structure; the coke quenching chamber is provided with a water spray head, the water spray head is connected with a water spray pipe pipeline, the water spray pipe is communicated with a water collecting tank, and the steam outlet pipe is communicated with the water collecting tank through a circulating pipeline; the circulating pipeline is provided with a condensing pipe section; the condensation pipe section is arranged in a circulating hot water tank, and the circulating hot water tank is provided with a cold water inlet and a hot water outlet.

2. The semicoke comprehensive thermal circulating water utilization device according to claim 1, characterized in that: the outlet end of the circulating pipeline is communicated with the water collecting tank.

3. The semicoke comprehensive thermal circulating water utilization device according to claim 1, characterized in that: the water spraying pipe is provided with a water spraying pump, a water outlet valve and a check valve.

4. The semicoke comprehensive thermal circulating water utilization device according to claim 1, characterized in that: and a liquid outlet is formed in the bottom of the condensation pipe section, communicated with the water collecting tank and provided with a liquid outlet valve.

5. The semicoke comprehensive thermal circulating water utilization device according to claim 1, characterized in that: the quenching chamber is provided with a temperature gauge and a pressure gauge.