CN215063653U

CN215063653U - Smelting device for waste metal recovery processing

Info

Publication number: CN215063653U
Application number: CN202121567868.1U
Authority: CN
Inventors: 黄勇
Original assignee: Zunyi Yonghang Regeneration Resource Utilization Co ltd
Current assignee: Zunyi Yonghang Regeneration Resource Utilization Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-07
Anticipated expiration: 2031-07-12

Abstract

The utility model provides a smelting device that old and useless metal recovery processing used, including smelting the furnace body, the discharge pipe, a weighing sensor and a temperature sensor, the baroceptor, smoke and dust content sensor, the heater, the delivery pipe, the blast pipe, the connecting pipe, purified water tank, the inlet tube, sewage purifier, the bleeder, the base, the discharging pipe, bleeder valve and controller, it is provided with the base to smelt furnace body bottom, purified water tank sets up at smelting furnace body side, the controller sets up in smelting furnace body below, the heater sets up middle part in smelting furnace body, the discharging pipe sets up in smelting furnace body bottom, the bleeder sets up on the discharging pipe, discharge pipe one end is connected with smelting furnace body upper portion, its other end and the discharge pipe of blast pipe one end stretch into purified water tank bottom are connected. The smelting device for waste metal recovery processing can better absorb and process harmful smoke dust generated in the waste metal smelting processing process, avoid occupational hazards caused by manpower, and effectively reduce the environmental pollution caused by waste metal smelting.

Description

Smelting device for waste metal recovery processing

Technical Field

The utility model relates to an old and useless metal processing technology field, in particular to melting device that old and useless metal recovery processing used.

Background

In recent years, the economy of China is continuously developed, the industrialization degree is also continuously improved, the use amount of various metals is very large, the waste metals are more and more brought along, and the recycling of waste metal substances is important for industrial development. The phenomenon of new and old replacement of metal products in the using process is inevitable, and a large amount of waste metal is generated every year due to corrosion, damage and natural elimination of the metal products. If the waste metal is discarded at will, the environmental pollution is caused, and the limited metal resources are wasted. The method has great economic and social benefits by establishing the concept of sustainable development, strengthening the classification treatment of the garbage, recovering and recycling the waste metal. The waste metal is also a resource, and all countries in the world have special units to operate and recycle waste metal services. The waste metal refers to a metal or alloy product which loses use value temporarily, and mainly comprises metal fragments and scraps discarded by the metallurgical industry and the metal processing industry, scrapped metal objects for equipment renewal and the like, and also comprises metal objects such as metal packaging containers and waste vehicles recovered from municipal waste. The waste metal needs to be remelted in the recovery process, and the remelt of the waste metal is also one of the key processes of the recovery process of the waste metal. At present, the conventional waste metal smelting is common metal smelting equipment, namely, no special waste metal recovery processing smelting device is provided. Because the waste metal contains more impurities, more harmful smoke is generated in the smelting process, the health of workers engaged in production and processing is influenced, and the environmental pollution is also caused. In addition, various parameters in the waste metal smelting process are not monitored, so that the smelting process is difficult to master, the working efficiency of waste metal processing is influenced, and the potential safety hazard of waste metal recovery, treatment and smelting processing is also generated.

Disclosure of Invention

The utility model discloses it is not enough above the solution, provide one kind can be better to the old and useless metal processing of smelting, effectively get rid of the air pollution problem that the processing of smelting of old and useless metal appears, ensure that old and useless metal recovery processing smelts the device of smelting of safe old and useless metal recovery processing usefulness.

A smelting device for waste metal recovery treatment comprises a smelting furnace body, a gas collecting pipe, a temperature sensor, an air pressure sensor, a smoke content sensor, a heater, a water supply pipe, an exhaust pipe, a connecting pipe, a purified water tank, a water inlet pipe, a sewage purifier, a water discharge pipe, a water discharge valve, a base, a discharge pipe, a discharge valve and a controller, wherein the bottom of the smelting furnace body is provided with the base, the purified water tank is arranged on the side edge of the smelting furnace body, the controller is arranged below the smelting furnace body, the heater is arranged in the middle of the inside of the smelting furnace body, the discharge pipe is arranged at the bottom of the smelting furnace body, the discharge valve is arranged on the discharge pipe, the temperature sensor, the air pressure sensor and the smoke content sensor are arranged at the upper part of the smelting furnace body, one end of the gas collecting pipe is connected with the upper part of the smelting furnace body, one end of the exhaust pipe extends into the bottom of the purified water tank, the other end of the exhaust pipe is connected with the gas collecting pipe, the water supply pipe is arranged at the upper part of the purified water tank, connecting pipe one end and delivery pipe connection its other end and advance water piping connection, sewage purifier sets up middle part in purified water tank, and it is outside that the purified water tank is stretched out to drain pipe one end and sewage purifier connection its other end, and the valve setting that drains passes through cable and controller electric connection on the drain pipe, temperature sensor, baroceptor, smoke and dust content sensor, heater and sewage purifier.

Furthermore, the number of the gas collecting pipe, the water supply pipe, the exhaust pipe, the connecting pipe, the purification water tank and the sewage purifier of the smelting device for recovering and treating the waste metal is 1 to 6.

Furthermore, the smelting device for waste metal recovery processing also comprises a safety exhaust valve, and the safety exhaust valve is arranged at the upper part of the smelting furnace body.

Further, this melting device that old and useless metal recovery processing used still includes level sensor, and level sensor is vertical to be set up in purifying water tank, and level sensor passes through cable and controller electric connection.

Further, this melting device that old and useless metal recovery processing used still includes concentration sensor, and concentration sensor sets up in purifying water tank, and concentration sensor passes through cable and controller electric connection.

Furthermore, the safety exhaust valve, the drain valve and the discharge valve of the smelting device for waste metal recovery processing are all electromagnetic control valves, and the safety exhaust valve, the drain valve and the discharge valve are electrically connected with the controller through cables.

Further, the controller of the smelting device for waste metal recovery processing is a single chip processor, an MCU processor or a PLC processor.

Compared with the prior art, the utility model discloses the beneficial technological effect who gains does: the smelting device for waste metal recovery processing can better absorb and process harmful smoke dust generated in the waste metal smelting processing process, avoid occupational hazards caused by manpower, and effectively reduce the environmental pollution caused by waste metal smelting. In addition, the key parameters of the waste metal smelting process can be better monitored, the alarm of the out-of-limit of the waste metal smelting parameters is provided, the safety production of waste metal smelting is guaranteed, and the method is suitable for popularization and use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, a smelting furnace body; 2. a safety exhaust valve; 3. a gas collecting pipe; 4. a temperature sensor; 5. an air pressure sensor; 6. a smoke content sensor; 7. a heater; 8. a water supply pipe; 9. an exhaust pipe; 10. a connecting pipe; 11. a purified water tank; 12. a water inlet pipe; 13. a liquid level sensor; 14. a sewage purifier; 15. a concentration sensor; 16. a water discharge pipe; 17. a water drain valve; 18. a base; 19. a discharge pipe; 20. a discharge valve and a 21 controller.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

A smelting device for waste metal recovery treatment comprises a smelting furnace body 1, a gas collecting pipe 3, a temperature sensor 4, an air pressure sensor 5, a smoke content sensor 6, a heater 7, a water supply pipe 8, an exhaust pipe 9, a connecting pipe 10, a purified water tank 11, a water inlet pipe 12, a sewage purifier 14, a water discharge pipe 16, a water discharge valve 17, a base 18, a discharge pipe 19, a discharge valve 20 and a controller 21, wherein the base 18 is arranged at the bottom of the smelting furnace body 1, the purified water tank 11 is arranged at the side of the smelting furnace body 1, the controller 21 is arranged below the smelting furnace body 1, the heater 7 is arranged at the middle part in the smelting furnace body 1, the discharge pipe 19 is arranged at the bottom of the smelting furnace body 1, the discharge valve 20 is arranged on the discharge pipe 19, the temperature sensor 4, the air pressure sensor 5 and the smoke content sensor 6 are arranged at the upper part in the smelting furnace body 1, one end of the gas collecting pipe 3 is connected with the upper part of the smelting furnace body 1, exhaust pipe 9 one end is stretched into and is connected with discharge 3 to its other end in purified water tank 11 bottom, delivery pipe 8 sets up upper portion in purified water tank 11, its other end is connected with inlet tube 12 with delivery pipe 8 to connecting pipe 10 one end, sewage purifier 14 sets up middle part in purified water tank 11, discharge pipe 16 one end is connected its other end with sewage purifier 14 and is stretched out purified water tank 11 outside, discharge valve 17 sets up on discharge pipe 16, temperature sensor 4, baroceptor 5, smoke and dust content sensor 6, heater 7 and sewage purifier 14 pass through cable and controller 21 electric connection.

In order to clean harmful substances more thoroughly. The smelting device for recovering and treating the waste metal comprises 1 to 6 gas collecting pipes 3, water supply pipes 8, exhaust pipes 9, connecting pipes 10, a purified water tank 11 and a sewage purifier 14.

In order to safely carry out the recovery and smelting of the waste metal. The smelting device for waste metal recovery processing further comprises a safety exhaust valve 2, and the safety exhaust valve 2 is arranged at the upper part of the smelting furnace body 1.

To enable monitoring of the amount of liquid in the purified water tank 11. This melting device that old and useless metal recovery processing used still includes level sensor 13, and level sensor 13 is vertical to be set up in purifying water tank 11, and level sensor 13 passes through cable and controller 21 electric connection.

To enable the fact that the concentration of harmful substances in the purified water tank 11 is monitored. The smelting device for the waste metal recovery treatment further comprises a concentration sensor 15, wherein the concentration sensor 15 is arranged in the purified water tank 11, and the concentration sensor 15 is electrically connected with the controller 21 through a cable.

In order to realize automatic production, the safety exhaust valve 2, the drain valve 17 and the discharge valve 20 of the smelting device for waste metal recovery processing are all electromagnetic control valves, and the safety exhaust valve 2, the drain valve 17 and the discharge valve 20 are electrically connected with a controller 21 through cables.

To enable the requirements of different models of processors to be met. The controller 21 of the smelting device for waste metal recovery processing is a single chip processor, an MCU processor or a PLC processor.

The utility model discloses the theory of operation does: the temperature sensor 4, the air pressure sensor 5 and the smoke content sensor 6 monitor the temperature, the air pressure and the smoke content in the smelting furnace body 1 in real time and transmit the temperature, the air pressure and the smoke content to the controller 21, the smoke in the smelting furnace body 1 enters the water purifying tank 11 through the gas collecting pipe 3 and the exhaust pipe 9, and the sewage in the water purifying tank 11 is evolved through the sewage purifier 14, so that the treatment of toxic substances in the smoke is realized. The utility model provides a parts such as temperature sensor, baroceptor, smoke and dust content sensor, solenoid electric valve, controller, level sensor, sewage purifier are all the universal equipment under the prior art, the utility model discloses an aim at lie in integrating above-mentioned each universal equipment in an organic whole for the realization is smelted waste metal, wholly reduces air pollution, makes the basis for the follow-up work of waste metal recovery processing.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A smelting device for waste metal recovery processing is characterized in that: the smelting device for waste metal recovery treatment comprises a smelting furnace body (1), a gas collecting pipe (3), a temperature sensor (4), an air pressure sensor (5), a smoke content sensor (6), a heater (7), a water supply pipe (8), an exhaust pipe (9), a connecting pipe (10), a purified water tank (11), a water inlet pipe (12), a sewage purifier (14), a water discharge pipe (16), a water discharge valve (17), a base (18), a discharge pipe (19), a discharge valve (20) and a controller (21), wherein the base (18) is arranged at the bottom of the smelting furnace body (1), the purified water tank (11) is arranged at the side of the smelting furnace body (1), the controller (21) is arranged below the smelting furnace body (1), the heater (7) is arranged in the middle of the smelting furnace body (1), the discharge pipe (19) is arranged at the bottom of the smelting furnace body (1), the discharge valve (20) is arranged on the discharge pipe (19), the temperature sensor (4), the air pressure sensor (5) and the smoke content sensor (6) are arranged on the upper portion in the smelting furnace body (1), one end of the gas collecting pipe (3) is connected with the upper portion of the smelting furnace body (1), one end of the exhaust pipe (9) extends into the bottom of the purification water tank (11) and the other end of the exhaust pipe is connected with the gas collecting pipe (3), the water supply pipe (8) is arranged on the upper portion in the purification water tank (11), one end of the connecting pipe (10) is connected with the water supply pipe (8) and the other end of the connecting pipe is connected with the water inlet pipe (12), the sewage purifier (14) is arranged in the middle of the purification water tank (11), one end of the water discharge pipe (16) is connected with the sewage purifier (14) and the other end of the water discharge pipe extends out of the purification water tank (11), the water discharge valve (17) is arranged on the water discharge pipe (16), the temperature sensor (4), The air pressure sensor (5), the smoke content sensor (6), the heater (7) and the sewage purifier (14) are electrically connected with the controller (21) through cables.

2. The melting apparatus for scrap metal recovery processing according to claim 1, wherein: the number of the gas collecting pipes (3), the number of the water supplying pipes (8), the number of the exhaust pipes (9), the number of the connecting pipes (10), the number of the purified water tanks (11) and the number of the sewage purifiers (14) are all 1-6.

3. The melting apparatus for scrap metal recovery processing according to claim 1 or 2, characterized in that: the smelting device for waste metal recovery processing further comprises a safety exhaust valve (2), and the safety exhaust valve (2) is arranged at the upper part of the smelting furnace body (1).

4. A smelting apparatus for the recovery processing of scrap metal according to claim 3, wherein: the smelting device for waste metal recovery processing further comprises a liquid level sensor (13), wherein the liquid level sensor (13) is vertically arranged in the water purification tank (11), and the liquid level sensor (13) is electrically connected with the controller (21) through a cable.

5. The smelting plant for scrap metal recovery processing according to claim 4, wherein: the smelting device for waste metal recovery processing further comprises a concentration sensor (15), wherein the concentration sensor (15) is arranged in the water purification tank (11), and the concentration sensor (15) is electrically connected with the controller (21) through a cable.

6. The smelting plant for scrap metal recovery processing according to claim 5, wherein: the safety exhaust valve (2), the water drain valve (17) and the discharge valve (20) are all electromagnetic control valves, and the safety exhaust valve (2), the water drain valve (17) and the discharge valve (20) are electrically connected with the controller (21) through cables.

7. The smelting plant for scrap metal recovery processing according to claim 6, wherein: the controller (21) is a single chip processor, an MCU processor or a PLC processor.