CN215637180U - Feeding and distributing system of garbage pyrolysis furnace - Google Patents

Abstract

The utility model discloses a feeding and distributing system of a garbage pyrolysis furnace, which relates to the technical field of auxiliary equipment of the pyrolysis furnace and comprises a furnace body, wherein the top of the furnace body is provided with a feeding system, and the inside of the furnace body is provided with a distributing system; the feeding system comprises a feeding hole, a first opening and closing assembly is arranged at the top of the feeding hole, a second opening and closing assembly is arranged at the bottom of the feeding hole, the first opening and closing assembly is used for opening or closing the top of the feeding hole, the second opening and closing assembly is used for opening or closing the bottom of the feeding hole, an exhaust assembly is communicated with the interior of the feeding hole, and the exhaust assembly is used for exhausting air from the interior of the feeding hole; the material distribution system comprises a driving assembly and a material distribution plate, the driving assembly is used for driving the material distribution plate to move back and forth above the inner part of the furnace body, and the material distribution plate is used for pushing garbage in the back and forth movement process. The utility model has the advantages of avoiding the leakage of harmful gas and smoke dust, high treatment efficiency and good treatment effect.

Description

Feeding and distributing system of garbage pyrolysis furnace

Technical Field

The utility model relates to the technical field of auxiliary equipment of a pyrolysis furnace, in particular to a feeding and distributing system of a garbage pyrolysis furnace.

Background

The garbage pyrolyzing furnace, also called as pyrolyzing furnace, is used for generating high temperature in the furnace to incinerate and decompose various garbage wastes, and has the advantages of advanced technology, reliable process, simple and safe operation (one-time feeding and one-time deslagging), investment saving (no transmission part), low smoke dust content (small incineration stirring degree), low operation and maintenance cost, long service life, no need of sorting the wastes entering the furnace, and the like. But current rubbish pyrolysis oven is when putting in rubbish, can let a large amount of harmful gas or smoke and dust in the stove leak, cause indoor air pollution or outdoor environmental pollution, harmful operating personnel is healthy, after putting in rubbish simultaneously, the interior rubbish of stove distributes unevenly, it is not abundant to cause high temperature combustion rubbish, rubbish decomposition efficiency is low, decompose not thoroughly, in order to let rubbish distribute evenly, in prior art, trompil and stretch into the instrument at the oven and carry out the cloth, not only operating personnel operation wastes time and energy, also can further enlarge the leakage of harmful gas or smoke and dust in the stove simultaneously.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a feeding and distributing system of a garbage pyrolysis furnace.

A feeding and distributing system of a garbage pyrolysis furnace comprises a furnace body, wherein a feeding system is arranged at the top of the furnace body, and a distributing system is arranged inside the furnace body; the feeding system comprises a feeding hole, a first opening and closing assembly is arranged at the top of the feeding hole, a second opening and closing assembly is arranged at the bottom of the feeding hole, the first opening and closing assembly is used for opening or closing the top of the feeding hole, the second opening and closing assembly is used for opening or closing the bottom of the feeding hole, an exhaust assembly is communicated with the interior of the feeding hole, and the exhaust assembly is used for exhausting air from the interior of the feeding hole; the distributing system comprises a driving assembly and a distributing plate, the driving assembly is used for driving the distributing plate to move back and forth above the inner part of the furnace body, and the distributing plate is used for pushing garbage in the back and forth movement process. The whole system operation process comprises the following steps of firstly enabling a first opening and closing assembly and a second opening and closing assembly to seal the top of a feed port and the bottom of the feed port, then starting an exhaust assembly to fully suck out gas in the feed port so that no harmful gas and smoke left in the feed port exist, then enabling the first opening and closing assembly to open the top of the feed port, pouring garbage into the feed port, enabling the garbage to be blocked by the second opening and closing assembly to be accumulated in the feed port, enabling the first opening and closing assembly to seal the top of the feed port after the feed port is filled to a certain degree, then enabling the second opening and closing assembly to open the bottom of the feed port, enabling the garbage in the feed port to fall into a furnace body under the action of gravity, enabling part of harmful gas and smoke to enter the feed port, enabling the second opening and closing assembly to seal the bottom of the feed port after the garbage fully falls into the furnace body, then restarting the exhaust assembly to fully suck out the gas in the feed port, so that no harmful gas and smoke are left in the garbage bin, and finally, the operation process is repeated to finish the alternate dumping of garbage.

Preferably, the first opening and closing assembly comprises a packing cover plate buckled on the top end face of the feeding hole, the edge of the packing cover plate is connected with a rotating pair, and the rotating pair is connected with a first driving motor. The first driving motor drives the rotating pair to move, the rotating pair drives the packing cover plate to move, and the packing cover plate can open or block the top end face of the feeding hole in the moving process, so that the top of the feeding hole is opened and closed.

Preferably, the first opening and closing assembly further comprises a sealing structure, the sealing structure comprising: the bottom ring is arranged on the bottom surface of the packing cover plate in the circumferential direction; and a support ring body arranged on the side surface of the feed inlet in the circumferential direction; the end part of the support ring body vertically extends upwards to form a ring cavity, sealing liquid is arranged in the ring cavity, and when the packing cover plate is buckled on the top end surface of the feed inlet, the bottom ring penetrates into the ring cavity and is immersed in the sealing liquid. Form the ring chamber through the support ring body, set up sealing liquid in the ring intracavity portion, sealing liquid can be for water, after the base ring of packing apron bottom surface penetrated into the ring chamber and immersed in sealing liquid, can avoid harmful gas and smoke and dust to leak to the external world from packing apron edge completely to sealing performance has been improved greatly.

Preferably, the second opening and closing assembly includes: a second drive motor; the left bearing plate is connected with the second driving motor; a third drive motor; and a right bearing plate connected with the third driving motor; the left bearing plate is used for rotating around the left end of the left bearing plate under the drive of a second driving motor, the right bearing plate is used for rotating around the right end of the right bearing plate under the drive of a third driving motor, and the left bearing plate and the right bearing plate close the bottom of the feed port when in contact. The second driving motor can drive the left bearing plate to move, the third driving motor can drive the right bearing plate to move, and when the left bearing plate and the right bearing plate are in mutual contact, the bottom of the whole feed inlet is sealed, so that garbage can not directly fall into the furnace body.

Preferably, left carrier plate right-hand member bottom surface is provided with the last seal groove, right carrier plate left end top surface is provided with down the seal groove, left carrier plate with right carrier plate is when the contact, go up the seal groove with seal groove gomphosis each other down. Through the setting of last seal groove and lower seal groove, can improve the sealing performance that the whole second of phase transition improved opens and close the subassembly.

Preferably, the exhaust assembly comprises: communicating a vent pipeline inside the feed inlet; a valve body disposed on the vent conduit; and the air pump is connected with the air pipeline. When the exhaust assembly works, the valve body is opened firstly, then the air pump is started, and the air pump sucks out the air in the feed inlet.

Preferably, the first opening and closing assembly is provided with a vent opening, and the vent opening is used for communicating the interior of the feed inlet with the outside after the first opening and closing assembly is opened. Through setting up the opening of ventilating, can mutually support with the exhaust subassembly, when the inside gas of feed inlet was by the exhaust subassembly suction, the outside air can be followed the opening part entering of ventilating, avoids the inside atmospheric pressure of feed inlet to hang down excessively.

Preferably, the drive assembly comprises: a power source; a first rotating shaft connected with the power source; the second rotating shaft is connected with the power source; the transmission chain group is wound on the first rotating shaft and the second rotating shaft; the first rotating shaft and the second rotating shaft are respectively positioned on the left side and the right side above the inside of the furnace body, the distributing plate is arranged on the transmission chain group, and the transmission chain group is used for driving the distributing plate to move after moving. The transmission chain group comprises chain wheel groups sleeved on the first rotating shaft and the second rotating shaft, a pair of chains is sleeved on the plurality of chain wheel groups, and the chains are provided with distributing plates; the power source can be various types of motors, and the power source drives the first rotating shaft and the second rotating shaft to rotate, so that the chain wheel set drives the chain to move, and finally the chain drives the distributing plate to move.

The utility model has the beneficial effects that:

according to the utility model, a sealed cavity can be formed inside the feeding hole through the sealing action of the first opening and closing assembly and the second opening and closing assembly, so that the garbage is finally poured into the furnace through the transition of the cavity, the leakage of harmful gas and smoke dust is avoided, the indoor and outdoor environmental pollution is avoided, the operation experience of workers is effectively improved, the health of the workers is prevented from being influenced, further, the exhaust assembly is used for exhausting air from the inside of the feeding hole, the harmful gas and smoke dust left in the feeding hole between two garbage pouring processes can be eliminated, and the leakage of the harmful gas and smoke dust is further avoided; simultaneously, owing to pour into rubbish too much back, be located the rubbish of feed inlet under can be more than other position rubbish, lead to being the triangle-shaped, drive the cloth board in the stove through drive assembly, make its top round trip movement in the furnace body is inside to promote higher position rubbish, so that all rubbish distributes more evenly, thereby let all rubbish be heated evenly, improve follow-up high temperature treatment effect and treatment effect.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a top view of the structure inside the furnace body according to the present invention.

Reference numerals:

1-furnace body, 2-feeding system, 21-feeding port, 22-first opening and closing assembly, 221-sealing cover plate, 222-revolute pair, 223-first driving motor, 224-sealing structure, 2241-bottom ring, 2242-supporting ring body, 2243-ring cavity, 2244-sealing liquid, 225-ventilation opening, 23-second opening and closing assembly, 231-second driving motor, 232-left bearing plate, 2321-upper sealing groove, 233-third driving motor, 234-right bearing plate, 2341-lower sealing groove, 24-exhaust assembly, 241-ventilation pipeline, 242-valve body, 243-air pump, 3-material distribution system, 31-driving assembly, 311-first rotating shaft, 312-second rotating shaft and 313-transmission chain assembly, 32-distributing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 3, a feeding and distributing system of a garbage pyrolysis furnace comprises a furnace body 1, wherein a feeding system 2 is arranged at the top of the furnace body 1, and a distributing system 3 is arranged inside the furnace body 1; the feeding system 2 comprises a feeding hole 21, a first opening and closing assembly 22 is arranged at the top of the feeding hole 21, a second opening and closing assembly 23 is arranged at the bottom of the feeding hole 21, the first opening and closing assembly 22 is used for opening or closing an inlet of the feeding hole 21, the second opening and closing assembly 23 is used for opening or closing an outlet of the feeding hole 21, an exhaust assembly 24 is communicated with the interior of the feeding hole 21, and the exhaust assembly 24 is used for exhausting air from the interior of the feeding hole 21; the material distribution system 3 comprises a driving assembly 31 and a material distribution plate 32, the driving assembly 31 is used for driving the material distribution plate 32 to move back and forth above the inner part of the furnace body 1, and the material distribution plate 32 is used for pushing garbage in the back and forth moving process.

In this embodiment, it should be noted that, in the whole system operation process, first, the first opening and closing assembly 22 and the second opening and closing assembly 23 are made to close the inlet of the feeding port 21 and the outlet of the feeding port 21, then the exhaust assembly 24 is started to suck out the gas in the feeding port 21 sufficiently, so that there is no harmful gas and smoke left in the gas, then the first opening and closing assembly 22 is made to open the inlet of the feeding port 21, and the garbage is poured in, and the garbage is blocked by the second opening and closing assembly 23 and accumulated in the feeding port 21, after the feeding port 21 is filled to a certain extent, the first opening and closing assembly 22 is made to close the inlet of the feeding port 21, then the second opening and closing assembly 23 is made to open the outlet of the feeding port 21, the garbage in the feeding port 21 falls into the furnace body 1 under the action of gravity, at this time, part of the harmful gas and smoke can enter the feeding port 21, and when the garbage falls into the furnace body 1 sufficiently, the second opening and closing assembly 23 is made to close the outlet of the feeding port 21, then the exhaust assembly 24 is restarted to suck out the gas in the feeding port 21 sufficiently so that the residual harmful gas and smoke dust do not exist in the gas, and finally the operation process is repeated to finish the alternate dumping of the garbage. In conclusion, a closed cavity can be formed inside the feeding hole 21 through the sealing action of the first opening and closing assembly 22 and the second opening and closing assembly 23, so that the garbage is finally poured into the furnace through the transition of the cavity, the leakage of harmful gas and smoke dust is avoided, the indoor and outdoor environmental pollution is avoided, the operation experience of workers is effectively improved, the health of the workers is prevented from being influenced, further, the exhaust assembly 24 is used for exhausting air from the inside of the feeding hole 21, the harmful gas and smoke dust left in the feeding hole 21 during the two garbage pouring processes can be eliminated, and the leakage of the harmful gas and smoke dust is further avoided; simultaneously, owing to pour into rubbish too much back, be located the feed inlet 21 under rubbish can be more than other position rubbish, lead to being the triangle-shaped, drive the cloth plate 32 in the stove through drive assembly 31, make its top round trip movement in furnace body 1 inside to promote higher position rubbish, so that all rubbish distributes more evenly, thereby let all rubbish be heated evenly, improve follow-up high temperature treatment effect and treatment effect.

Specifically, the first opening and closing assembly 22 includes a packing cover 221 buckled on the top end surface of the feed port 21, a rotation pair 222 is connected to the edge of the packing cover 221, and the rotation pair 222 is connected to a first driving motor 223.

In this embodiment, it should be noted that the first driving motor 223 drives the rotating pair 222 to move, the rotating pair 222 drives the packing cover 221 to move, and the packing cover 221 can open or block the top end surface of the feed port 21 during the movement, so as to open and close the inlet of the feed port 21.

Specifically, the first opening and closing assembly 22 further includes a sealing structure 224, and the sealing structure 224 includes: a bottom ring 2241 arranged on the bottom surface of the packing cover plate 221 in the circumferential direction; and a support ring 2242 circumferentially disposed on a side of the feed port 21; wherein, the end of the support ring 2242 extends vertically upwards to form a ring cavity 2243, a sealing liquid 2244 is arranged in the ring cavity 2243, when the sealing cover plate 221 is buckled on the top end surface of the feed inlet 21, the bottom ring 2241 penetrates into the ring cavity 2243 and is immersed in the sealing liquid 2244.

In this embodiment, it should be noted that the ring cavity 2243 is formed by the support ring 2242, the sealing liquid 2244 is disposed inside the ring cavity 2243, and the sealing liquid 2244 can be water, so that after the bottom ring 2241 on the bottom surface of the isolation cover plate 221 is inserted into the ring cavity 2243 and immersed in the sealing liquid 2244, the leakage of harmful gas and smoke from the edge of the isolation cover plate 221 to the outside can be completely avoided, and the sealing performance is greatly improved.

Specifically, the second opening and closing assembly 23 includes: the second driving motor 231; a left bearing plate 232 connected with a second driving motor 231; a third drive motor 233; and a right bearing plate 234 to which a third driving motor 233 is connected; wherein, the left bearing plate 232 is used for rotating around the left end thereof under the driving of the second driving motor 231, the right bearing plate 234 is used for rotating around the right end thereof under the driving of the third driving motor 233, and the left bearing plate 232 and the right bearing plate 234 close the outlet of the feed port 21 when in contact.

In this embodiment, it should be noted that the second driving motor 231 can drive the left bearing plate 232 to move, the third driving motor 233 can drive the right bearing plate 234 to move, and when the left bearing plate 232 and the right bearing plate 234 contact each other, the outlet of the whole feeding hole 21 is sealed, so that the garbage cannot directly fall into the furnace body 1.

Specifically, the bottom surface of the right end of the left bearing plate 232 is provided with an upper sealing groove 2321, the top surface of the left end of the right bearing plate 234 is provided with a lower sealing groove 2341, and the upper sealing groove 2321 and the lower sealing groove 2341 are mutually embedded when the left bearing plate 232 and the right bearing plate 234 are in contact.

In the present embodiment, the provision of the upper seal groove 2321 and the lower seal groove 2341 can improve the phase change and the sealing performance of the entire second opening/closing assembly 23.

Specifically, the exhaust assembly 24 includes: a vent pipe 241 communicated with the interior of the feed inlet 21; a valve body 242 provided on the vent pipe 241; and an air pump 243 connected to the air duct 241.

In the present embodiment, when the air discharge assembly 24 is operated, the valve 242 is opened, and then the air pump 243 is started, so that the air pump 243 sucks out the air inside the inlet 21.

Specifically, the first opening and closing assembly 22 is provided with a ventilation opening 225, and the ventilation opening 225 is used for communicating the interior of the feed port 21 with the outside after being opened.

In the present embodiment, the ventilation opening 225 is provided to be capable of cooperating with the exhaust assembly 24, so that the air inside the feed port 21 is sucked out by the exhaust assembly 24, and the outside air enters from the ventilation opening 225, thereby preventing the air pressure inside the feed port 21 from being too low.

Specifically, the drive assembly 31 includes: a power source; a first rotating shaft 311 connected to a power source; a second rotating shaft 312 connected to a power source; and a transmission chain group 313 wound on the first rotating shaft 311 and the second rotating shaft 312; wherein, the first rotating shaft 311 and the second rotating shaft 312 are respectively positioned at the left side and the right side above the inside of the furnace body 1, the distributing plate 32 is arranged on the transmission chain group 313, and the transmission chain group 313 is used for driving the distributing plate 32 to move after moving.

In this embodiment, it should be noted that the transmission chain group 313 includes a chain wheel group sleeved on the first rotating shaft 311 and the second rotating shaft 312, a pair of chains is sleeved on the plurality of chain wheel groups, and the chain is provided with the distributing plate 32; the power source can be various types of motors, and the power source drives the first rotating shaft 311 and the second rotating shaft 312 to rotate, so that the chain wheel set drives the chain to move, and finally the chain drives the distributing plate 32 to move.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims (9)

1. A feeding and distributing system of a garbage pyrolysis furnace comprises a furnace body, and is characterized in that a feeding system is arranged at the top of the furnace body, and a distributing system is arranged in the furnace body; wherein the content of the first and second substances,

the feeding system comprises a feeding hole, a first opening and closing assembly is arranged at the top of the feeding hole, a second opening and closing assembly is arranged at the bottom of the feeding hole, the first opening and closing assembly is used for opening or closing the top of the feeding hole, the second opening and closing assembly is used for opening or closing the bottom of the feeding hole, an exhaust assembly is communicated inside the feeding hole, and the exhaust assembly is used for exhausting air from the inside of the feeding hole.

2. The feeding and distributing system of a garbage pyrolysis furnace as claimed in claim 1, wherein the distributing system comprises a driving assembly and a distributing plate, the driving assembly is used for driving the distributing plate to move back and forth above the inside of the furnace body, and the distributing plate is used for pushing garbage in the back and forth movement process.

3. The feeding and distributing system of the garbage pyrolysis furnace as claimed in claim 2, wherein the first opening and closing assembly comprises a packing cover plate buckled on the top end face of the feeding hole, the edge of the packing cover plate is connected with a rotating pair, and the rotating pair is connected with a first driving motor.

4. The waste pyrolysis furnace feed and distribution system of claim 3 wherein the first opening and closing assembly further comprises a sealing structure, the sealing structure comprising:

the bottom ring is arranged on the bottom surface of the packing cover plate in the circumferential direction; and

the supporting ring body is arranged on the side surface of the feed inlet in the circumferential direction; wherein the content of the first and second substances,

the end part of the support ring body vertically extends upwards to form a ring cavity, sealing liquid is arranged in the ring cavity, and when the packing cover plate is buckled on the top end surface of the feed inlet, the bottom ring penetrates into the ring cavity and is immersed in the sealing liquid.

5. The waste pyrolysis furnace feeding and distributing system of claim 4, wherein the second opening and closing assembly comprises:

a second drive motor;

the left bearing plate is connected with the second driving motor;

a third drive motor; and

the right bearing plate is connected with the third driving motor; wherein the content of the first and second substances,

the left bearing plate is used for rotating around the left end of the left bearing plate under the drive of a second driving motor, the right bearing plate is used for rotating around the right end of the right bearing plate under the drive of a third driving motor, and the left bearing plate and the right bearing plate are closed at the bottom of the feed inlet when in contact.

6. The feeding and distributing system of the garbage pyrolysis furnace as claimed in claim 5, wherein the bottom surface of the right end of the left bearing plate is provided with an upper sealing groove, the top surface of the left end of the right bearing plate is provided with a lower sealing groove, and when the left bearing plate and the right bearing plate are in contact, the upper sealing groove and the lower sealing groove are mutually embedded.

7. The waste pyrolysis furnace feed and distribution system of claim 6, wherein the exhaust assembly comprises:

communicating a vent pipeline inside the feed inlet;

a valve body disposed on the vent conduit; and

and the air pump is connected with the air pipeline.

8. The feeding and distributing system of the garbage pyrolysis furnace as claimed in claim 7, wherein the first opening and closing assembly is provided with a vent opening, and the vent opening is used for communicating the interior of the feeding hole with the outside after being opened.

9. The waste pyrolysis furnace feed and distribution system of claim 2, wherein the drive assembly comprises:

a power source;

a first rotating shaft connected with the power source;

the second rotating shaft is connected with the power source; and

the transmission chain group is wound on the first rotating shaft and the second rotating shaft; wherein the content of the first and second substances,

the first rotating shaft and the second rotating shaft are respectively positioned on the left side and the right side above the interior of the furnace body, the distributing plate is arranged on the transmission chain group, and the transmission chain group is used for driving the distributing plate to move after moving.

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