CN207138474U - An environmentally friendly and energy-saving garbage disposal device - Google Patents

Abstract

The utility model discloses an environmental protection and energy saving type refuse treatment device, including rubbing crusher structure, pyrolysis mechanism, active carbon adsorption case, operation platform, base, vibration cabin, the bottom in vibration cabin is passed through damping spring and is connected with operation platform's top, and the inside vibrating motor that is provided with in vibration cabin, the vibration cabin of offering the vibration hatch door that is convenient for domestic waste to drop into of vibration cabin, the discharge gate in vibration cabin passes through the pipeline and is connected with rubbing crusher structure's feed inlet, just rubbing crusher structure passes through the shock absorber post and fixes on the base. The utility model has reasonable structure and small occupied area, adopts the vibration feeding mode to feed materials, not only ensures more uniform feeding, but also greatly reduces the fatigue strength of the crusher; adopt the activated carbon adsorption case to handle the gas that pyrolytic reaction produced, the activated carbon adsorption incasement chamber passes through the baffle separation and is divided the chamber into two, can be according to the life needs, and selective will exhaust the hole and be connected with outside income equipment, to the heat energy rational utilization that the pyrolysis mechanism produced, energy-concerving and environment-protective.

Description

An environmentally friendly and energy-saving garbage disposal device

technical field

The utility model relates to the technical field of garbage treatment, in particular to an environment-friendly and energy-saving garbage treatment device.

Background technique

A large amount of solid waste will be generated in human daily life and production. Due to the large amount of discharge, complex and diverse components, and polluting, resourceful and social nature, it needs harmless, resourceful, reduction and socialized treatment. If not handled properly, it will pollute the environment, waste resources, destroy production and living safety, and disrupt social harmony.

Garbage disposal is to quickly remove garbage, and conduct harmless treatment, and finally make reasonable use of it. The garbage disposal methods widely used today are sanitary landfill, high temperature composting and incineration.

The Chinese patent with the patent number 201620504072.4 discloses a reverse flow pyrolysis furnace for waste treatment equipment, including a main body, which is divided into an upper feeding device and a lower processing device, and the upper feeding device is installed on the lower processing device The top of the top of the upper feeding device communicates with the inside of the lower processing device up and down, and a water tank type seal is provided between the upper feeding device and the lower processing device; The inclined surface is provided with a garbage inlet, and a spreader is installed on the lower side of the upper feeding device at the lower side of the garbage inlet, and the upper feeding device is provided with an air intake control on the side opposite to the garbage inlet. The device interface; the shell of the lower processing device is filled with a layer of heat insulation layer, and the interior of the lower processing device is provided with a regenerator and grate, which divides the inner cavity of the lower processing device into upper The furnace and the secondary combustion chamber at the bottom are provided with an air outlet on one side of the secondary combustion chamber, and an igniter is also provided inside the secondary combustion chamber.

However, the internal structure of this patent is simple, and there are still several deficiencies: (1) the occupied area is large, and the production cost is high; (2) the garbage feed is mixed unevenly, which is easy to cause blockage and even damage to the equipment; Make full use of the heat energy generated in the waste disposal.

Utility model content

The purpose of this utility model is to provide an environment-friendly and energy-saving garbage disposal device. The reverse flow pyrolysis furnace for domestic garbage treatment has a feeding mechanism, a crushing mechanism, a pyrolysis mechanism and a follow-up pollution treatment mechanism arranged from top to bottom. One piece of machine equipment, so that the pyrolysis function of domestic waste can be realized on one machine, which reduces the floor area; and the vibration feeding method makes the feeding more efficient. Uniformity, instead of the original need to directly fill the material into the crushing equipment to cause damage to the pulverizer; due to the irregularity of domestic waste, the use of vibration feeding greatly reduces the fatigue strength of the pulverizer; the use of activated carbon adsorption box To process the gas produced by the pyrolysis reaction, the inner cavity of the activated carbon adsorption box is separated into two sub-chambers by a partition, and the exhaust hole can be selectively connected to the external income device according to the needs of life, and the thermal energy generated by the pyrolysis mechanism Reasonable utilization, energy saving and environmental protection.

In order to achieve the above purpose, the utility model provides the following technical solutions: an environmentally friendly and energy-saving garbage disposal device, including a crushing mechanism, a pyrolysis mechanism, an activated carbon adsorption box, an operating platform, and a base, and the activated carbon adsorption box and the pyrolysis mechanism are fixed on On the base, the operating platform is located above the activated carbon adsorption box, the crushing mechanism is located on the upper part of the pyrolysis mechanism, and the discharge port at the bottom of the crushing mechanism is connected to the feed port at the top of the pyrolysis mechanism through a pipeline. It is characterized in that it also includes The vibrating cabin on the top of the operating platform, the bottom of the vibrating cabin is connected to the top of the operating platform through a shock-absorbing spring, a vibrating motor is installed inside the vibrating cabin, and a vibrating cabin door is provided at one side of the vibrating cabin to facilitate the input of domestic waste. The discharge port of the crushing mechanism is connected to the feed port of the crushing mechanism through a pipeline, and the crushing mechanism is fixed on the base through a shock-absorbing column;

A pyrolysis reaction assembly is arranged inside the pyrolysis mechanism, and an air outlet is provided on the right side of the pyrolysis mechanism, and the air outlet is connected to the activated carbon adsorption box through an air outlet pipe;

The activated carbon adsorption box is provided with a partition and several activated carbon adsorption plates; the partition divides the activated carbon adsorption box into two upper and lower cavities, and each activated carbon adsorption plate is spaced from each other and vertically arranged in the activated carbon adsorption box. In the upper chamber and the lower chamber of the activated carbon adsorption box, the upper chamber and the lower chamber are divided into several adsorption areas; the right sides of the upper and lower chambers of the activated carbon adsorption box are respectively provided with waste gas inlet holes, and the waste gas enters The air holes are connected with the air outlets on the pyrolysis mechanism through pipes; the left sides of the upper and lower chambers of the activated carbon adsorption box are respectively provided with exhaust holes, and each exhaust hole is connected with a second fan for dispelling the activated carbon. The gas that has been adsorbed by activated carbon in the upper and lower cavities of the adsorption box is discharged.

Preferably, bellows are used to connect the outlet of the vibrating chamber to the inlet of the crushing mechanism, and between the outlet of the crushing mechanism and the inlet of the pyrolysis mechanism.

Further, the bottom of the inner cavity of the vibrating chamber is an inclined structure with the left side high and the right side low.

Further, the crushing mechanism is connected to the right side of the operation platform through a connecting piece.

As preferably, a shield is installed on the top side of the front end of the operation platform to prevent feeding

Household waste falls onto the operating platform.

Still further, a first fan is provided at the connecting end of the air outlet pipe and the air outlet, and under the action of the first fan, the gas generated in the pyrolysis mechanism is transported to the activated carbon adsorption box for processing.

Furthermore, the crushing mechanism includes two rotating shafts arranged at intervals up and down, crushing blades arranged on the two rotating shafts, large rows of crushing knives and small rows of crushing knives respectively arranged on the upper and lower two rotating shafts, respectively The driving pulley connected coaxially with the two rotating shafts, the belt connecting the two driving pulleys, and the rotating motor connected with one of the driving pulleys; driven by the rotating motor, the driving pulley and the belt drive the upper and lower rotating shafts Perform synchronous rotation.

Preferably, the size of the large row of pulverizing knives is larger than that of the small row of pulverizing knives.

Furthermore, the front end of the console is provided with an operation panel, and the operation panel is provided with controls for respectively controlling the vibration motor in the vibrating chamber, the rotating motor in the crushing mechanism, and the pyrolysis reaction component in the pyrolysis mechanism. Action button.

Compared with the prior art, the beneficial effect of the utility model is: the reverse flow pyrolysis furnace for domestic waste treatment makes the feeding mechanism, crushing mechanism, pyrolysis mechanism and subsequent pollution treatment mechanism arranged from top to bottom One piece of equipment, so that the pyrolysis function of domestic waste can be completed by a variety of equipment that needs to be assembled separately, which can be realized on one machine, reducing the floor space; and the vibration feeding method is used to make the feeding more uniform , instead of the original need to directly fill the material into the crushing equipment to cause damage to the pulverizer; due to the irregularity of domestic waste, the use of vibratory feeding greatly reduces the fatigue strength of the pulverizer; the use of activated carbon adsorption box The gas generated by the pyrolysis reaction is processed, and the inner cavity of the activated carbon adsorption box is separated into two sub-chambers by a partition. The exhaust hole can be selectively connected to the external income device according to the needs of life, and the heat energy generated by the pyrolysis mechanism is reasonable. Utilization, energy saving and environmental protection.

Description of drawings

Fig. 1 is a schematic diagram of the front view of the utility model.

Fig. 2 is a schematic diagram of the internal structure of the activated carbon adsorption box of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the vibration cabin of the present invention.

Fig. 4 is a left view structural diagram of the crushing mechanism of the utility model.

Fig. 5 is a diagram of the internal structure of the crushing mechanism of the utility model.

In the figure: 1. Vibration cabin, 2. Bellows, 3. Crushing mechanism, 4. Pyrolysis mechanism, 5. Air outlet, 6. First fan, 7. Air outlet pipe, 8. Activated carbon adsorption box, 9. Operation Platform, 10, operation panel, 11, shielding cover, 12, exhaust hole, 13, vibrating hatch, 14, activated carbon adsorption plate, 15, clapboard, 16, second fan, 17, exhaust gas intake hole, 18, Base, 19, damping column, 31, rotating shaft, 32, driving wheel, 33, belt, 34, large row of pulverizers, 35, small row of pulverizers.

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 1-5, the utility model provides a technical solution: an environmentally friendly and energy-saving garbage disposal device, including a vibration chamber 1, a bellows 2, a crushing mechanism 3, a pyrolysis mechanism 4, an air outlet 5, and a first fan 6. Air outlet pipe 7, activated carbon adsorption box 8, operating platform 9, operating panel 10, shielding cover 11, exhaust hole 12, vibration hatch 13, activated carbon adsorption plate 14, partition 15, second fan 16 and exhaust gas inlet Air hole 17, base 18, vibrating motor is arranged in vibrating cabin 1, the bottom of vibrating cabin 1 is connected to the top of operating platform 9 by damping spring, and the top side of operating platform 9 front end face is equipped with shielding cover 11, activated carbon adsorption Both the box 8 and the pyrolysis mechanism 4 are fixed on the base 18 . The bottom end face of operating platform 9 is connected with the top end face of activated carbon adsorption box 8 by connecting piece, and the right side of operating platform 9 is connected with the front end face of pulverizing mechanism 3 by connecting piece; The discharge port at the bottom of 3 is connected with the feed port at the top of pyrolysis mechanism 4, and the fragments of domestic waste crushed by crushing mechanism 3 can directly fall into the inner cavity of pyrolysis mechanism 4; the inside of pyrolysis mechanism 4 is provided with The pyrolysis reaction assembly is used to carry out pyrolysis reaction to the crushed domestic waste. The right side of the pyrolysis mechanism 4 is provided with an air outlet 5, and the air outlet 5 is connected with the activated carbon adsorption box 8 through the air outlet pipe 7, and the air outlet pipe 7 and the outlet hole 5 are provided with a first fan 6, under the action of the first fan 6, the gas generated in the pyrolysis mechanism 4 is transported to the activated carbon adsorption box 8 for processing.

The vibrating cabin 1 is connected to the feeding port at the top of the crushing mechanism 3 through the bellows 2, and a vibrating hatch 13 is installed on the left side of the crushing mechanism 3, and domestic waste to be processed is put into the vibrating cabin 1 through the vibrating hatch 13; The pyrolysis mechanism 4 is located below the crushing mechanism 3, and the discharge port at the bottom of the crushing mechanism 3 is connected with the feed port of the pyrolysis mechanism 4, so that the pieces of domestic waste crushed by the crushing mechanism 3 can directly enter the interior of the pyrolysis mechanism 4. cavity.

As shown in Figure 2, the activated carbon adsorption box 8 is provided with a partition 15 and several activated carbon adsorption plates 14; Spaced from each other and vertically arranged in the upper cavity and the lower cavity, the activated carbon adsorption plate 14 separates the upper cavity and the lower cavity into several adsorption regions; the right sides of the upper and lower two cavities of the activated carbon adsorption box 8 There are waste gas inlet holes 17 respectively, and the waste gas inlet holes 17 are connected with the air outlet holes 5 on the pyrolysis mechanism 4 through pipes, and the first fan 6 transfers the gas in the pyrolysis mechanism 4 to the activated carbon adsorption box 8; the activated carbon adsorption The left sides of the upper and lower cavities of the box 8 are respectively provided with exhaust holes 12, and each exhaust hole 12 is connected with a second blower fan, which is used for the upper and lower cavities of the activated carbon adsorption box 8 to be adsorbed by activated carbon. Processed gas is vented.

As shown in Figure 3, the bottom of the inner cavity of the vibrating cabin 1 is an inclined structure with high left and low right. When the vibrating motor drives the vibrating cabin 1 to vibrate, the domestic garbage in the inner cavity of the vibrating cabin 1 passes through the ripples smoothly from left to right. The tube enters the lumen of the crushing mechanism 3 .

Because vibrating cabin 1, pulverizing mechanism 3 can vibrate when working, in order to reduce the influence that vibration causes to pyrolysis mechanism 4 and whole equipment, as shown in Figure 4, pulverizing mechanism 3 is fixed on the base 18 by shock-absorbing column 19, Effectively avoid the vibration generated by the crushing mechanism 3 from shaking the entire equipment; moreover, bellows are used to connect the vibration chamber 1 and the crushing mechanism 3, and between the crushing mechanism 3 and the pyrolysis mechanism 4, and the bellows have good reliability. Flexibility, the vibration of the crushing mechanism 3 will not cause wear to the bellows itself, nor will it affect the normal work of the pyrolysis mechanism 4 below it.

The interior of the console 9 is provided with a controller, and the front end of the console is provided with an operation panel 10 electrically connected to the controller. The operation buttons of the pyrolysis reaction assembly in the rotary motor and the pyrolysis mechanism 4, all operations can be carried out on the operation panel 10.

In this embodiment, the crushing mechanism 3 adopts a double-row crushing mechanism for crushing, so as to realize coarse crushing and fine crushing of household garbage of different sizes, so that the pyrolysis mechanism 4 at the bottom of the crushing mechanism 3 can rapidly pyrolyze and improve the efficiency of pyrolysis. speed. As shown in Figure 5, the pulverizing mechanism 3 includes two rotating shafts 31 arranged at intervals up and down, a large row of pulverizing knives 34 and a small row of pulverizing knives 35 respectively arranged on the two rotating shafts 31 up and down, respectively connected to the two rotating shafts 31 The driving pulley 32 connected coaxially, the belt 33 connecting the two driving pulleys 32, and the rotating motor connected with one of the driving pulleys 32, under the drive of the rotating motor, the driving pulley 32 and the belt 33 drive the upper and lower rotations The shaft 31 rotates synchronously; and the large row of pulverizing knives 34 is larger than the small row of pulverizing knives 35 .

Concrete working principle of the present utility model is:

When using the reverse flow type pyrolysis furnace for domestic waste treatment, first open the vibration cabin door 13 and put the domestic garbage into the vibration cabin 1, start the start switch on the operation panel 10, the vibration cabin 1 starts to work, and at the same time, the crushing mechanism The crushing assembly in 3 starts to operate, and the household garbage in the vibrating chamber 1 slides from left to right through the bellows 2 and falls into the crushing mechanism 3; the large row of crushing knives 34 performs coarse crushing on the household garbage, and the roughly processed household garbage It falls on the small row of crushing knives 35, and is finely processed by the small row of crushing knives 35; the discharge port at the bottom of the crushing mechanism 3 is an inclined structure, which facilitates the smooth flow of the crushed domestic waste into the pyrolysis mechanism, avoiding the discharge of waste at the discharge port. cause blockage; the pulverized domestic garbage falls into the pyrolysis mechanism 4 for pyrolysis effect, and the polluted gas generated in the pyrolysis effect is extracted by the first fan 6 and enters the upper and lower two in the activated carbon adsorption box 8 through the air outlet pipe 7. In the cavity, the activated carbon adsorption plate 14 adsorbs harmful substances in the gas layer by layer. Two exhaust holes 12 of the activated carbon adsorption box 8 and the junction of the second blower fan 16 are provided with electronic valves and gas detection modules, and the electronic valves and gas detection modules are all connected with the controller inside the console 9. When activated carbon adsorption When the gas quality in the box 8 reaches the standard, the controller controls the electronic valve to open, and starts the second blower fan 16, and the qualified gas after processing is discharged into the air; of course, the exhaust hole 12 is also connected to external income equipment, such as heating equipment, To make full use of the thermal energy generated in the pyrolysis effect.

The utility model has a reasonable structure and a small floor space. The vibration feeding method not only makes the feeding more uniform, but also greatly reduces the fatigue strength of the pulverizer; the activated carbon adsorption box is used to process the gas generated by the pyrolysis reaction. The inner cavity of the activated carbon adsorption box is separated into two sub-chambers by a partition, and the exhaust hole can be selectively connected to the external income equipment according to the needs of life, so as to make rational use of the heat energy generated by the pyrolysis mechanism, which is energy-saving and environmentally friendly.

In summary, the basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (5)

1. an environmental protection and energy saving type garbage disposal device, comprising crushing mechanism (3), pyrolysis mechanism (4), activated carbon adsorption box (8), operating platform (9), base (18), described activated carbon adsorption box (8 ) and the pyrolysis mechanism (4) are fixed on the base (18), the operating platform (9) is positioned above the activated carbon adsorption box (8), and the crushing mechanism (3) is positioned at the top of the pyrolysis mechanism (4), and the crushing mechanism (3) the discharge port at the bottom is connected with the feed port at the top of the pyrolysis mechanism (4) by a pipeline, and it is characterized in that it also includes a vibration cabin (1) arranged on the top of the operating platform (9), the vibration cabin ( The bottom of 1) is connected with the top of the operating platform (9) by a shock-absorbing spring, a vibrating motor is arranged inside the vibrating cabin (1), and a vibrating cabin door (13) is provided at one side of the vibrating cabin (1) to facilitate input of domestic waste. The discharge port of the vibration cabin (1) is connected to the feed port of the crushing mechanism (3) through a pipeline, and the crushing mechanism (3) is fixed on the base (18) by a shock-absorbing column (19); The inside of the pyrolysis mechanism (4) is provided with a pyrolysis reaction assembly, and the right side of the pyrolysis mechanism (4) is provided with an air outlet (5), and the air outlet (5) passes through the air outlet pipe (7) and the activated carbon adsorption box (8 )connect; The activated carbon adsorption box (8) is provided with a partition (15) and several activated carbon adsorption plates (14); the partition (15) separates the activated carbon adsorption box (8) into two cavities up and down, and each Two activated carbon adsorption plates (14) are mutually spaced and vertically arranged in the upper cavity and the lower cavity of the activated carbon adsorption box (8), and the upper cavity and the lower cavity are divided into several adsorption areas; the activated carbon adsorption The right sides of the upper and lower cavities of the box (8) are respectively provided with waste gas inlet holes (17), and the waste gas inlet holes (17) are connected to the gas outlet holes (5) on the pyrolysis mechanism (4) through pipes; The left sides of the upper and lower chambers of the activated carbon adsorption box (8) are provided with exhaust holes (12) respectively, and each exhaust hole (12) is connected with a second blower fan (16) for blowing the activated carbon adsorption box (8) The gas that has been adsorbed by activated carbon in the upper and lower chambers is discharged. 2. An environment-friendly and energy-saving garbage disposal device according to claim 1, characterized in that: between the discharge port of the vibrating cabin (1) and the feed port of the crushing mechanism (3), the crushing mechanism (3) ) and the feed inlet of the pyrolysis mechanism (4) are connected by bellows (2). 3. An environment-friendly and energy-saving garbage disposal device according to claim 1, characterized in that: the crushing mechanism (3) is connected to the right side of the operation platform (9) through a connecting piece. 4. An environment-friendly and energy-saving garbage disposal device according to claim 1, characterized in that: a first blower fan (6) is provided at the connecting end of the air outlet pipe (7) and the air outlet hole (5). Under the action of a fan (6), the gas generated in the pyrolysis mechanism (4) is transported to the activated carbon adsorption box (8) for processing. 5. An environment-friendly and energy-saving garbage disposal device according to claim 1, characterized in that: the crushing mechanism (3) includes two rotating shafts (31) arranged at intervals up and down, and is arranged on the two rotating shafts (31). ) on the pulverizing blades (34), the large row of pulverizing knives (34) and the small row of pulverizing knives (35) that are respectively arranged on the upper and lower two rotating shafts (31) are connected coaxially with the two rotating shafts (31) respectively The driving pulley (32), connects the belt (33) of two driving pulleys (32), drives the rotary motor that is connected with one of them driving pulley (32); Under the drive of rotary motor, driving pulley (32) and belt ( 33) Drive the upper and lower rotating shafts (31) to rotate synchronously.