CN207065872U - A kind of industrial environment-protection boiler for reducing waste gas exclusion - Google Patents

Abstract

The utility model discloses an industrial environment-friendly boiler capable of reducing waste gas discharge, which comprises a furnace body and a waste gas treatment chamber. Corresponding to the coal inlet, the pressure gauge and the coal inlet are set up and down. The other end of the outlet pipe is connected to the suction fan. The suction fan is connected to the exhaust gas treatment chamber through the intake pipe. The lower part of the front surface of the chamber is provided with a circulating water pump, which is connected to the waste gas treatment chamber through the second water inlet pipe. The upper surface of the waste gas treatment chamber is provided with a clean air outlet, and the interior of the furnace body is provided with a combustion chamber and a waste residue chamber. There is a grate on the lower surface of the boiler, which can reduce the exhaust gas removal. The equipment is small in size and low in cost. It can directly process a variety of waste gas, which brings convenience to use, reduces air pollution, and cleans the environment. Environmental friendly.

Description

An industrial environment-friendly boiler capable of reducing waste gas discharge

technical field

The utility model relates to the technical field of industrial environmental protection boilers, in particular to an industrial environmental protection boiler capable of reducing waste gas discharge.

Background technique

With the development of society, the environmental pollution is becoming more and more serious, and the waste gas is discharged randomly without treatment, especially in chemical plants, steel plants, pharmaceutical factories, coking plants and oil refineries, etc. The waste gas emitted is very smelly and difficult to control. Seriously pollute the environment and affect human health, but the waste gas can be treated by desulfurization, denitrification, dust removal and other measures. The existing boilers discharge without waste gas treatment because the cost of waste gas treatment is large and the equipment is huge. Exhaust gas is more troublesome.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide an industrial environmental protection boiler that can reduce waste gas discharge. The equipment is small in size and low in cost, and can directly process various waste gases, which brings convenience to use. It reduces air pollution, cleans the environment, is more environmentally friendly, further improves the efficiency of boiler use, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an industrial environmental protection boiler that can reduce waste gas discharge, including a furnace body and a waste gas treatment chamber, the upper surface of the furnace body is fixedly connected with an outlet pipe, and the side of the furnace The surface is equipped with a waste residue outlet, a pressure gauge and a coal inlet. The pressure gauge and the coal inlet are arranged correspondingly on the upper and lower sides. The other end of the outlet pipe is connected to the suction fan. There is a single-chip microcomputer in the middle of the surface, and a circulating water pump is installed on the lower part of the front surface of the exhaust gas treatment chamber. The circulating water pump is connected to the exhaust gas treatment chamber through the second water inlet pipe. Combustion chamber and waste slag chamber, the lower surface of the combustion chamber is provided with a fire grate, the combustion chamber is connected to the coal inlet outside the furnace body, the upper surface of the combustion chamber is connected to the gas outlet pipe, the waste slag chamber is connected to the waste slag outlet outside the furnace body, and the waste gas There are two shower nozzles on the left side inside the treatment chamber, and the two shower nozzles are connected to the second water inlet pipe outside the waste gas treatment chamber. A water storage chamber is arranged under the interior of the waste gas treatment chamber, and the upper surface of the water storage chamber is uniform. There are holes distributed, the water storage chamber is connected to the water inlet of the circulating water pump, the left side of the exhaust gas treatment chamber is equipped with a separation filter, the inner right side of the exhaust gas treatment chamber is equipped with a demister and activated carbon filter block, demister and activated carbon The filter block is arranged correspondingly up and down, the output end of the single-chip microcomputer is electrically connected with the input end of the solenoid valve, blower, suction fan and circulating water pump, and the input end of the single-chip microcomputer is electrically connected with the output end of the pressure gauge.

As a preferred technical solution of the utility model, the lower surfaces of the furnace body and the waste gas treatment chamber are respectively provided with supporting feet.

As a preferred technical solution of the utility model, a blower is provided on the side surface of the furnace body, and the blower is connected to the combustion chamber inside the furnace body.

As a preferred technical solution of the utility model, an air outlet is provided on the upper surface of the furnace body, a solenoid valve is provided in the middle of the air outlet, and the air outlet is connected to the water tank inside the furnace body.

As a preferred technical solution of the utility model, the side surface of the furnace body is provided with a first water inlet pipe and a water outlet pipe, and the first water inlet pipe and water outlet pipe are connected to the water tank inside the furnace body.

Compared with the prior art, the beneficial effect of the utility model is: the industrial environmental protection boiler that can reduce exhaust gas discharge, the equipment is small in size and low in cost, and can directly perform various exhaust gas treatment, which brings convenience to use and reduces It pollutes the air, cleans the environment, is more environmentally friendly, and further improves the efficiency of the boiler.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model.

In the figure: 1 foot, 2 single-chip microcomputer, 3 clean air outlet, 4 air intake pipe, 5 air outlet pipe, 6 air outlet, 7 solenoid valve, 8 first water inlet pipe, 9 pressure gauge, 10 coal inlet, 11 waste residue outlet, 12 Furnace body, 13 Blower, 14 Suction fan, 15 Second water inlet pipe, 16 Circulating water pump, 17 Demister, 18 Activated carbon filter block, 19 Combustion chamber, 20 Fire grate, 21 Waste slag chamber, 22 Outlet pipe, 23 Flower sprinkler head, 24 separation filter, 25 water storage chamber, 26 waste gas treatment chamber.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-2, the utility model provides a technical solution: an industrial environmental protection boiler that can reduce waste gas discharge, including a furnace body 12 and a waste gas treatment chamber 26, the lower surface of the furnace body 12 and the waste gas treatment chamber 26 is set There are supporting legs 1 respectively, which are convenient for standing. The side surface of the furnace body 12 is provided with a waste slag outlet 11, a pressure gauge 9 and a coal inlet 10, and the pressure gauge 9 and the coal inlet 10 are arranged correspondingly up and down. A blower 13 is provided, and the blower 13 is connected to the combustion chamber 19 inside the furnace body 12 to facilitate the full combustion of the combustibles and reduce waste of resources. The upper surface of the furnace body 12 is provided with an air outlet 6, and the middle part of the air outlet 6 is provided with a solenoid valve 7. The air outlet 6 connects the water tank inside the body of heater, the side surface of the body of heater 12 is provided with the first water inlet pipe 8 and the water outlet pipe 22, the first water inlet pipe 8 and the water outlet pipe 22 connect the water tank inside the body of heater 12, and the upper The surface is fixedly connected with an air outlet pipe 5, and the other end of the air outlet pipe 5 is connected with the suction fan 14, and the air suction fan 14 is connected with the waste gas treatment chamber 26 through the air intake pipe 4, and the middle part of the front surface of the waste gas treatment chamber 26 is provided with a single-chip microcomputer 2 for waste gas treatment. The lower part of the front surface of the chamber 26 is provided with a circulating water pump 16, and the circulating water pump 16 is connected with the waste gas treatment chamber 26 through the second water inlet pipe 15. The upper surface of the waste gas treatment chamber 26 is provided with a clean air outlet 3, and the interior of the furnace body 12 is provided with Combustion chamber 19 and waste slag chamber 21, the lower surface of combustion chamber 19 is provided with fire grate 20, and combustion chamber 19 is connected with coal inlet 10 outside body of heater 12, and the upper surface of combustion chamber 19 is connected with outlet pipe 5, and waste slag chamber 21 It is connected to the waste residue outlet 11 outside the furnace body 12. There are two shower nozzles 23 on the left side of the exhaust gas treatment chamber 26. The two shower nozzles 23 are connected to the second water inlet pipe 15 outside the exhaust gas treatment chamber 26. The exhaust gas treatment There is a water storage chamber 25 under the interior of the chamber 26, and holes are evenly distributed on the upper surface of the water storage chamber 25. The water storage chamber 25 is connected to the water inlet of the circulating water pump 16, and a separation filter is provided on the left side of the waste gas treatment chamber 26. 24. The inside right side of the exhaust gas treatment chamber 26 is provided with a mist eliminator 17 and an activated carbon filter block 18, and the mist eliminator 17 and the activated carbon filter block 18 are arranged correspondingly up and down. The input end of fan 14 and circulating water pump 16 is electrically connected, the input end of single-chip microcomputer 2 is electrically connected with the output end of pressure gauge 9, and the button on the single-chip microcomputer 2 is connected with electromagnetic valve 7, blower 13, suction fan 14 and circulating water pump 16 one by one Correspondingly, the single-chip microcomputer 2 controls the electromagnetic valve 7, the air blower 13, the air suction fan 14 and the circulating water pump 16, and all adopts common methods in the prior art.

When in use: connect the external power supply, put the water tank inside the furnace body 12 into water through the first water inlet pipe 8, put the combustibles on the grate 20 in the combustion chamber 19, control the single-chip microcomputer 2 to open the blower 13, and make the combustibles Complete combustion, control the single-chip microcomputer 2 to turn on the suction fan 14, suck the burned waste gas into the waste gas treatment chamber 26, control the single-chip microcomputer 2 to turn on the circulating water pump 16, and carry out dust reduction treatment through two shower nozzles 23, and the waste gas passes through the separation filter 24 , demister 17 and activated carbon filter block 18 clean the exhaust gas and discharge it through the clean air outlet 3.

The utility model has small equipment volume and low cost, and can directly process various exhaust gases, which brings convenience to use, reduces air pollution, cleans the environment, is more environmentally friendly, and further improves the boiler use efficiency.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of industrial environment-protection boiler for reducing waste gas exclusion, including body of heater (12) and exhaust-gas treatment room (26), its feature It is：The upper surface of the body of heater (12) is fixedly connected with escape pipe (5), and the side surface of body of heater (12) exports provided with waste residue (11), pressure gauge (9) and coal feed point (10), pressure gauge (9) and coal feed point (10) up and down be correspondingly arranged, escape pipe (5) it is another End connection suction fan (14), suction fan (14) are connected with exhaust-gas treatment room (26) by air inlet pipe (4), exhaust-gas treatment room (26) Preceding surface middle part is provided with single-chip microcomputer (2), and the preceding surface lower portions of exhaust-gas treatment room (26) are provided with water circulating pump (16), water circulating pump (16) it is connected with exhaust-gas treatment room (26) by the second water inlet pipe (15), the upper surface of exhaust-gas treatment room (26) is provided with clean air Gas outlet (3), the inside of body of heater (12) are provided with combustion chamber (19) and waste slag chamber (21), and the lower surface of combustion chamber (19) is provided with fire grate (20), combustion chamber (19) coal feed point (10) outside with body of heater (12) is connected, and upper surface and the escape pipe (5) of combustion chamber (19) connect Connect, waste slag chamber (21) the waste residue outlet (11) outside with body of heater (12) is connected, and the inside left of exhaust-gas treatment room (26) is provided with two Individual shower nozzle (23), two shower nozzles (23), second water inlet pipe (15) outside with exhaust-gas treatment room (26) are connected, waste gas The lower inside of process chamber (26) is provided with reservoir chamber (25), and the upper surface of reservoir chamber (25) is uniformly distributed hole, reservoir chamber (25) water inlet with water circulating pump (16) is connected, and the inside left of exhaust-gas treatment room (26) is provided with separator-filter (24), is given up The inner right side of gas disposal room (26) is provided with demister (17) and activated carbon filter block (18), demister (17) and activated carbon filtering Block (18) is correspondingly arranged up and down, output end and magnetic valve (7), air blower (13), suction fan (14) and the recirculated water of single-chip microcomputer (2) The input electrical connection of pump (16), the input of single-chip microcomputer (2) electrically connect with the output end of pressure gauge (9).

A kind of 2. industrial environment-protection boiler for reducing waste gas exclusion according to claim 1, it is characterised in that：The stove The lower surface of body (12) and exhaust-gas treatment room (26) is provided with and is designed with leg (1) respectively.

A kind of 3. industrial environment-protection boiler for reducing waste gas exclusion according to claim 1, it is characterised in that：The stove The side surface of body (12) is provided with air blower (13), the internal combustion chamber (19) of air blower (13) connection body of heater (12).

A kind of 4. industrial environment-protection boiler for reducing waste gas exclusion according to claim 1, it is characterised in that：The stove The upper surface of body (12) is provided with gas outlet (6), and the middle part of gas outlet (6) is provided with magnetic valve (7), and gas outlet (6) are connected in body of heater The water tank in portion.

A kind of 5. industrial environment-protection boiler for reducing waste gas exclusion according to claim 1, it is characterised in that：The stove The side surface of body (12) is provided with the first water inlet pipe (8) and outlet pipe (22), the first water inlet pipe (8) and outlet pipe (22) connection body of heater (12) internal water tank.