CN212930010U - Environment-friendly garbage safety waste heat recycling equipment - Google Patents

Abstract

The utility model discloses an equipment is recycled to environmental protection rubbish safety waste heat belongs to the environmental protection field, which comprises an outer shell, inside first combustion chamber and the second combustion chamber of being equipped with of shell, the inside water interlayer that leads to that is equipped with of shell, first combustion chamber top is equipped with rubbish feeding pipe, the slope is equipped with first combustion plate in the first combustion chamber, first combustion plate below is equipped with electric heater, first combustion chamber exit end and second combustion chamber intercommunication, the inside second combustion plate that is equipped with of second combustion chamber, second combustion plate below is equipped with jet-propelled dish, install jet plane on the shell, second combustion chamber top is equipped with leads to the tobacco pipe, lead to tobacco pipe and heat exchange tube one end intercommunication, the heat exchange tube sets up inside the water-cooling incasement. The utility model discloses in time absorb the heat of rubbish burning, avoid the production of heat island effect, guarantee the security of environment. The amount of dioxin that significantly reduces, reduces its pollution to external environment, guarantees the security, makes things convenient for the make full use of the waste heat of the burning of rubbish, avoids the waste of resource, facilitates the use.

Description

Environment-friendly garbage safety waste heat recycling equipment

Technical Field

The utility model relates to an environmental protection field specifically is an environmental protection rubbish safety waste heat equipment of recycling.

Background

Along with the development of economy, the industrial development is more and more rapid, the development scale is also more and more established, the living standard of people is also continuously improved, and more garbage is also generated. When the garbage is not treated in time, the garbage can seriously pollute the land, water source, air and the like, and simultaneously bacteria, viruses and the like are easy to breed, thereby seriously affecting the health and safety of people. With the rapid development of social economy, the acceleration of urbanization process and the rapid improvement of the living standard of people in China, the garbage generated in the urban production and living process is rapidly increased, and the conditions of land occupation, environmental pollution and the influence on the health of people by household garbage are more obvious. The increasing of the amount of municipal domestic waste makes the waste treatment more and more difficult, and the problems of environmental pollution and the like caused by the increase gradually draw attention from all social circles. The traditional garbage disposal mode mainly comprises two modes of landfill and incineration.

A large amount of heat is easily generated during the combustion of the existing garbage to cause the waste of resources, the heat island effect is easily generated, and the like, and meanwhile, a scalding boiler easily scalds workers to influence the safety of the working environment.

SUMMERY OF THE UTILITY MODEL

To current problem, the utility model aims to provide an environmental protection rubbish safety waste heat recycling equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment-friendly garbage safety waste heat recycling device comprises a shell, wherein a first combustion chamber and a second combustion chamber are arranged inside the shell, a water-through interlayer is arranged inside the shell, one side of the water-through interlayer is communicated with a water inlet pipe, a water discharge pipe is arranged on the other side of the water-through interlayer, a garbage feeding pipe is arranged at the top end of the first combustion chamber, a first combustion plate is obliquely arranged in the first combustion chamber, an electric heater is arranged below the first combustion plate, the outlet end of the first combustion chamber is communicated with the second combustion chamber, a second combustion plate is arranged inside the second combustion chamber, an air injection disc is arranged below the second combustion plate, the air injection disc is communicated with a gas through pipe, an igniter is arranged on the second combustion plate, an air injector is arranged on the shell, an air injection hopper is arranged on the air injector, the air injection hopper is arranged below the second combustion plate, a smoke through pipe is arranged at the top end of the second combustion, the heat exchange tube is arranged inside the water cooling tank, one side of the water cooling tank is connected with the water inlet tube through the water inlet branch tube, and the other side of the water cooling tank is provided with the water outlet tube.

As a further aspect of the present invention: and a flowmeter is arranged on the water inlet pipe.

As a further aspect of the present invention: the outlet end of the first combustion chamber is arranged at the lowest end of the first combustion plate.

As a further aspect of the present invention: the first combustion plate top be equipped with the rotary drum, the rotary drum outer wall evenly is equipped with the returning face plate.

As a further aspect of the present invention: the second combustion plate is provided with through holes, the bottom end of the second combustion chamber is obliquely provided with a guide plate, and the lowest end of the guide plate is provided with an ash discharging pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses first combustion chamber and second combustion chamber produce a large amount of heats when burning rubbish, through the inlet tube toward leading to water and add water in the interlayer, the water that leads to in the interlayer in time absorbs the heat of rubbish burning in first combustion chamber and the second combustion chamber, conveniently heats water, does benefit to its subsequent use, improves the utilization ratio of resource, avoids thermal direct combustion to cause the waste, avoids the production of heat island effect simultaneously, guarantees the security of environment. Meanwhile, hidden danger of working environment of workers caused by scalding outside the device is avoided, safety of the working environment is guaranteed, a garbage feeding pipe is convenient to put a proper amount of garbage into the first combustion chamber for low-temperature decomposition, the first combustion plate is heated to a temperature within 700 ℃ through an electric heater, the garbage is decomposed in the first combustion plate in an anoxic state, and metal elements such as Cu, Fe and Al cannot be oxidized at the moment, so that the amount of dioxin is greatly reduced; meanwhile, the generation amount of HCl is reduced due to anoxic combustion; and is difficult to generate in large quantity under reducing atmosphere, guarantee the safety when rubbish burns, during operation, rotate and drive the rotary drum and the returning face plate to rotate through the external electrical machinery, facilitate stirring rubbish, do benefit to decomposing rubbish, improve the effect and efficiency of rubbish burning, during operation, add sufficient oxygen to the second combustion chamber through jet plane and jet hopper, add suitable fuel gas into the second combustion chamber through fuel gas siphunculus and jet disc, ignite through the igniter, facilitate the rubbish on the second combustion plate to pass in and out the abundant high temperature burning, facilitate the burning treatment to rubbish, the length of the smoke pipe is longer, the second combustion chamber temperature is about 1000 deg.C and the length of the smoke pipe makes the smoke gas stay more than 2s, guarantee that the poisonous organic gas such as dioxin, etc. completely decomposes and burns under high temperature, reduce its pollution to the external environment, guarantee the safety, during operation, add water to the water-cooling tank through the water inlet pipe and the water inlet branch pipe, the gas after leading to the tobacco pipe will burn lets in the heat exchange tube in, in time absorbs the gaseous heat of heat exchange tube through the water in the water-cooling case, avoids its discharge to arouse hidden danger such as heat island effect, fully does benefit to the heat of rubbish burning simultaneously, and the water after the heat absorption passes through the outlet pipe and discharges, makes things convenient for the make full use of the waste heat of the burning of rubbish, avoids the waste of resource, facilitates the use.

Drawings

Fig. 1 is a schematic structural diagram of the environment-friendly garbage safety waste heat recycling device.

Fig. 2 is a schematic structural diagram of a rotary drum in the environment-friendly garbage safety waste heat recycling equipment.

Fig. 3 is a schematic structural diagram of an air injection disc in the environment-friendly garbage safety waste heat recycling device.

In the figure: 1. the device comprises a shell, 2, a water inlet pipe, 3, a flowmeter, 4, a garbage feeding pipe, 5, a first combustion chamber, 6, a rotary drum, 7, a turnover plate, 8, a first combustion plate, 9, an electric heater, 10, a gas through pipe, 11, a water through interlayer, 12, an air injection disc, 13, a second combustion plate, 14, an igniter, 15, a second combustion chamber, 16, a guide plate, 17, an ash outlet pipe, 18, an air injector, 19, an air injection hopper, 20, a smoke through pipe, 21, a water inlet branch pipe, 22, a water outlet pipe, 23, a water cooling box, 24, a heat exchange pipe, 25, an air outlet pipe, 26 and a water outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected" and "connected" are to be interpreted broadly, for example, as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows: referring to fig. 1-3, an environmental protection garbage safety waste heat recycling device comprises a shell 1, a first combustion chamber 5 and a second combustion chamber 15 are arranged inside the shell 1, a water-through interlayer 11 is arranged inside the shell 1, one side of the water-through interlayer 11 is communicated with a water inlet pipe 2, a drain pipe 26 is arranged on the other side of the water-through interlayer 11, the first combustion chamber 5 and the second combustion chamber 15 generate a large amount of heat when garbage is combusted, water is added into the water-through interlayer 11 through the water inlet pipe 2, and the water in the water-through interlayer 11 absorbs the heat generated by the combustion of the garbage in the first combustion chamber 5 and the second combustion chamber 15 in time, so that the water is conveniently heated, the subsequent use is facilitated, the utilization rate of resources is improved, waste caused by direct combustion of the heat is avoided, meanwhile, the generation of a heat island effect is avoided, and the safety of the environment is. Meanwhile, the hidden danger of the working environment of workers caused by the fact that the outside of the device is scalded is avoided, the safety of the working environment is guaranteed, and the device is convenient to use.

The top end of the first combustion chamber 5 is provided with a garbage feeding pipe 4, a first combustion plate 8 is obliquely arranged in the first combustion chamber 5, an electric heater 9 is arranged below the first combustion plate 8, the garbage feeding pipe 4 is convenient for putting a proper amount of garbage into the first combustion chamber 5 for low-temperature decomposition, the electric heater 9 is used for heating the first combustion plate 8 to a temperature within 700 ℃, the garbage is decomposed in the first combustion plate 8 in an anoxic state, and at the moment, metal elements such as Cu, Fe and Al cannot be oxidized, so that the amount of dioxin can be greatly reduced; meanwhile, the generation amount of HCl is reduced due to anoxic combustion; and is difficult to generate in large quantity under reducing atmosphere, thereby ensuring the safety of garbage combustion and facilitating the use.

8 tops of first combustion plate are equipped with rotary drum 6, and 6 outer walls of rotary drum evenly are equipped with returning face plate 7, and the during operation rotates through outside motor and drives rotary drum 6 and returning face plate 7 and rotate, conveniently stirs rubbish, does benefit to and decomposes rubbish, improves the effect and the efficiency of rubbish burning, facilitates the use.

The outlet end of the first combustion chamber 5 is communicated with the second combustion chamber 15, the second combustion chamber 15 is internally provided with a second combustion plate 13, an air injection disc 12 is arranged below the second combustion plate 13, the air injection disc 12 is communicated with a gas through pipe 10, an igniter 14 is arranged on the second combustion plate 13, an air injector 18 is arranged on the shell 1, an air injection hopper 19 is arranged on the air injector 18, the air injection hopper 19 is arranged below the second combustion plate 13, sufficient oxygen is added into the second combustion chamber 15 through the air injector 18 and the air injection hopper 19 during work, appropriate gas is added into the second combustion chamber 15 through the gas through pipe 10 and the air injection disc 12, ignition is realized through the igniter 14, the sufficient high-temperature combustion of the garbage in and out on the second combustion plate 13 is facilitated, and the combustion treatment of the garbage is facilitated.

The top end of the second combustion chamber 15 is provided with a smoke through pipe 20, the length of the smoke through pipe 20 is long, the temperature of the second combustion chamber 15 is about 1000 ℃, and the length of the smoke through pipe 20 enables smoke to stay for more than 2s, so that toxic organic gases such as dioxin are completely decomposed and combusted at high temperature, the pollution to the external environment is reduced, the safety is ensured, and the use is convenient.

Lead to tobacco pipe 20 and heat exchange tube 24 one end intercommunication, the heat exchange tube 24 other end is equipped with outlet duct 25, heat exchange tube 24 sets up inside water-cooling tank 23, water-cooling tank 23 one side is connected with inlet tube 2 through intaking branch pipe 21, water-cooling tank 23 opposite side is equipped with outlet pipe 22, during operation through inlet tube 2 and intaking branch pipe 21 toward water-cooling tank 23 joining water, lead to during tobacco pipe 20 lets in the gas after burning in heat exchange tube 24, the water through in the water-cooling tank 23 in time absorbs the gaseous heat of heat exchange tube 24, avoid its discharge to arouse hidden danger such as heat island effect, fully do benefit to the heat of rubbish burning simultaneously, the water after the heat absorption is discharged through outlet pipe 22, make things convenient for the make full use of the waste heat of the burning of rubbish, avoid the waste.

Example two: on the basis of the first embodiment, the flowmeter 3 is arranged on the water inlet pipe 2, and the flowmeter 3 is convenient for recording the entering water flow and is convenient to use.

The exit end setting of first combustion chamber 5 is at the least significant end of first combustion plate 8, and first combustion plate 8 conveniently slides down the rubbish after the low temperature decomposition, transmits to second combustion chamber 15 through the exit end of first combustion chamber 5 and continues the processing.

All be equipped with the through-hole on the second burner plate 13, the slope of 15 bottom ends in second combustion chamber is equipped with baffle 16, and 16 lowest ends in baffle are equipped with ash pipe 17, and what second burner plate 13 burnt can fall down through the through-hole, passes through ash pipe 17 and slides down, discharges from ash pipe 17, facilitates the use.

The utility model discloses a theory of operation is: the utility model discloses first combustion chamber 5 and second combustion chamber 15 produce a large amount of heats when burning rubbish, through inlet tube 2 toward adding water in the interlayer 11 that leads to, the water in the interlayer 11 that leads to in time absorbs the heat of rubbish burning in first combustion chamber 5 and the second combustion chamber 15, the convenience is heated water, do benefit to its subsequent use, improve the utilization ratio of resource, avoid thermal direct combustion to cause the waste, avoid the production of heat island effect simultaneously, guarantee the security of environment. Meanwhile, hidden danger of working environment of workers caused by scalding outside the device is avoided, safety of the working environment is guaranteed, a garbage feeding pipe 4 is convenient to feed a proper amount of garbage into the first combustion chamber 5 for low-temperature decomposition, the first combustion plate 8 is heated to a temperature within 700 ℃ through the electric heater 9, the garbage is decomposed in the first combustion plate 8 in an oxygen-deficient state, and metal elements such as metal Cu, Fe and Al cannot be oxidized at the moment, so that the amount of dioxin is greatly reduced; meanwhile, the generation amount of HCl is reduced due to anoxic combustion; and is difficult to generate in large quantity under reducing atmosphere, the safety of the garbage during burning is ensured, the rotating drum 6 and the turnover plate 7 are driven to rotate by the rotation of the external motor during working, the garbage is convenient to stir, the garbage is convenient to decompose, the garbage burning effect and efficiency are improved, sufficient oxygen is added into the second burning chamber 15 through the air injector 18 and the air injection hopper 19 during working, proper fuel gas is added into the second burning chamber 15 through the fuel gas through pipe 10 and the air injection disc 12, ignition is realized through the igniter 14, the garbage on the second burning plate 13 is convenient to enter and exit the sufficient high-temperature burning, the burning treatment of the garbage is convenient, the length of the smoke through pipe 20 is longer, the temperature of the second burning chamber 15 is about 1000 ℃, the length of the smoke through pipe 20 enables the smoke gas to stay for more than 2s, the complete decomposition and burning of toxic organic gases such as dioxin and the like under high temperature are ensured, and the pollution to the external environment is, guarantee the security, the during operation is through inlet tube 2 and the water inlet branch pipe 21 toward water-cooling tank 23 joining water, the gas after leading to tobacco pipe 20 will burn lets in heat exchange tube 24, water through in the water-cooling tank 23 in with the gaseous heat of heat exchange tube 24 in time absorb, avoid its discharge to arouse hidden danger such as heat island effect, fully do benefit to the heat of rubbish burning simultaneously, the water after the heat absorption passes through outlet pipe 22 and discharges, make things convenient for the make full use of the waste heat of the burning of rubbish, avoid the waste of resource, and convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides an environmental protection rubbish safety waste heat recycling equipment, including shell (1), a serial communication port, shell (1) inside be equipped with first combustion chamber (5) and second combustion chamber (15), shell (1) inside is equipped with leads to water interlayer (11), it communicates with inlet tube (2) to lead to water interlayer (11) one side, it is equipped with drain pipe (26) to lead to water interlayer (11) opposite side, first combustion chamber (5) top is equipped with rubbish feeding pipe (4), first combustion plate (8) are equipped with to the slope in first combustion chamber (5), first combustion plate (8) below is equipped with electric heater (9), first combustion chamber (5) exit end and second combustion chamber (15) intercommunication, second combustion chamber (15) inside is equipped with second combustion plate (13), second combustion plate (13) below is equipped with jet-propelled dish (12), jet-propelled dish (12) and gas siphunculus (10) intercommunication, be equipped with some firearm (14) on second burner plate (13), install jet (18) on shell (1), be equipped with on jet (18) and spout gas hopper (19), spout gas hopper (19) set up in second burner plate (13) below, second combustion chamber (15) top is equipped with logical tobacco pipe (20), lead to tobacco pipe (20) and heat exchange tube (24) one end intercommunication, heat exchange tube (24) other end is equipped with outlet duct (25), heat exchange tube (24) set up inside water-cooling tank (23), water-cooling tank (23) one side is connected through inlet branch pipe (21) and inlet tube (2), water-cooling tank (23) opposite side is equipped with outlet pipe (22).

2. An environmentally friendly waste safety waste heat recycling device according to claim 1, characterized in that a flow meter (3) is mounted on the water inlet pipe (2).

3. An environmentally friendly waste safety waste heat recycling device according to claim 2, characterized in that the outlet end of the first combustion chamber (5) is arranged at the lowest end of the first combustion plate (8).

4. An environment-friendly garbage safety waste heat recycling device according to claim 3, characterized in that a rotary drum (6) is arranged above the first combustion plate (8), and the outer wall of the rotary drum (6) is uniformly provided with turnover plates (7).

5. An environment-friendly garbage safe waste heat recycling device according to claim 4, characterized in that the second combustion plate (13) is provided with through holes, the bottom end of the second combustion chamber (15) is obliquely provided with a guide plate (16), and the lowest end of the guide plate (16) is provided with an ash pipe (17).

Images