CN209773035U

CN209773035U - Intelligent garbage recycling treatment system

Info

Publication number: CN209773035U
Application number: CN201920155204.0U
Authority: CN
Inventors: 黄俊超; 史熙; 魏锋涛; 黄美华; 徐华进; 黄爱存
Original assignee: JIANGSU HUALIANG MACHINERY CO Ltd
Current assignee: JIANGSU HUALIANG MACHINERY CO Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-12-13
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a rubbish resourceful intelligent processing system, including rubbish pond and waste gasification stove, rubbish in the rubbish pond is through broken rubbish belt conveyor after the rubbish breaker is broken, the conveying path who is equipped with the lock wind flap valve carries gasifier feeding conveyor, gasifier feeding conveyor carries and decomposes back feeding waste gasification stove to broken rubbish, rubbish is the combustible gas through waste gasification stove gasification treatment and carries out the utilization of generating electricity, wherein incombustible usable solid-state thing carries out high efficiency cooling through spiral cooling conveyor and carries, and select for likepowder lime-ash and particulate matter as building materials raw materials make full use of by the vibration separation screening, the operation of system carries out intelligent regulation and control through the controller. Adopt the utility model discloses a rubbish resourceful intelligent processing system can not only realize the resourceful clean processing to rubbish, can also guarantee that gasification is effectual, usable solid-state thing can obtain effectively cooling in transportation process, and production efficiency is high, can realize intelligent processing moreover.

Description

Intelligent garbage recycling treatment system

Technical Field

The utility model relates to a refuse treatment system especially relates to a refuse treatment system who carries out resource utilization to rubbish through the waste gasification stove.

Background

A large amount of solid, semi-solid waste materials including construction waste, slag, waste products, damaged utensils, defective goods, animal carcasses, spoiled foods, sludge, human and animal excreta, etc. are inevitably produced in human production and construction, daily life and other activities. If the waste materials cannot be properly treated, the living environment of human beings is greatly polluted, the normal life of the human beings is seriously influenced, and the problem of waste pollution cannot be well solved by early waste treatment modes such as centralized stacking, landfill or incineration and the like. The garbage gasification treatment technology converts domestic garbage into combustible gas through anoxic combustion, and further converts the combustible gas into energy, realizes harmless treatment and resource recycling of the garbage, and has wide application prospect. In the existing garbage gasification treatment system, the available solid matters output after being treated by the gasification furnace have higher temperature of at least more than 200 ℃, and in the situation, the available solid matters are generally required to be cooled for conveying, so that not only is the field required to be circulated, but also the available solid matters are required to be additionally provided with corresponding feeding equipment for feeding operation after being cooled for conveying to the next procedure, so that continuous production cannot be realized, and the efficiency is low; in the feeding process of the garbage gasification furnace, a screw conveyor capable of realizing closed conveying is generally adopted to convey the crushed garbage so as to prevent the garbage and dust from flying and keep the environment clean, but the screw conveyor realizes the conveying of the materials through the pushing action of a conveying screw on the materials, the crushed garbage containing certain moisture or viscous substances is output and often adhered to form a cluster due to the pushing action of the screw conveyor, and for the gasification furnace, in order to ensure that the treated garbage can be efficiently and completely gasified and incinerated, the fed garbage crushed materials are expected to be in a loose state, so the adhered and clustered garbage crushed materials conveyed and fed by the screw conveyor are unfavorable for the expected efficient and complete treatment.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art exists, the utility model aims to solve the technical problem that a rubbish resourceful intelligent processing system is provided, it can not only realize the resourceful clean processing to rubbish, can also guarantee that gasification is effectual, usable solid-state thing can be effectively cooled off in transportation process, and production efficiency is high, can realize intelligent processing moreover.

In order to solve the technical problem, the utility model discloses a garbage recycling intelligent processing system, which comprises a garbage pool, a garbage grabbing hopper is arranged above the garbage pool, the garbage grabbing hopper runs between the garbage pool and a garbage crusher, the output end of the garbage crusher is communicated with the crushed garbage pool, a crushed garbage grabbing hopper is arranged above the crushed garbage pool, the crushed garbage grabbing hopper runs between the crushed garbage pool and a crushed garbage belt conveyor, the output end of the crushed garbage belt conveyor is communicated with the feed end of a gasification furnace feed conveyor through a conveying channel, an air locking flap valve is arranged in the conveying channel, the gasification furnace feed conveyor is communicated with the feed inlet of a garbage gasification furnace through a feed gate valve, the gas outlet of the garbage gasification furnace is communicated with a combustible gas utilization device, and a spiral cooling conveyor is arranged below the available solid material discharge port of the garbage gasification furnace, a cooling discharge port of the spiral cooling conveyor is opposite to a feed port of the bucket chain conveyor, a discharge port of the bucket chain conveyor is communicated with a vibration separation sieve, and the vibration separation sieve is provided with an ash residue outlet and a particulate matter outlet; the garbage pool, the garbage crusher, the crushed garbage pool and the crushed garbage belt conveyor are positioned in a closed space, and the closed space is communicated with the external atmosphere through a deodorization device; the gasifier feeding conveyor comprises a feeding conveyor shell, wherein two feeding conveyor screws are rotatably supported in the feeding conveyor shell and connected with a feeding conveyor motor, a feeding interface connected with a conveying channel is arranged on the feeding conveyor shell, the feeding interface is positioned at one end, adjacent to the feeding conveyor motor, of the feeding conveyor shell, the other end of the feeding conveyor shell is an open end, the open end is connected with a side opening of a material decomposition shell, two decomposition screws are rotatably supported in the material decomposition shell and perpendicular to the feeding conveyor screws, a discharging interface is arranged on the lower side end face of the material decomposition shell opposite to the tail ends of the decomposition screws, and the decomposition screws are connected with a decomposition driving motor; the spiral cooling conveyer comprises a conveying auger, an auger casing and an auger motor connected with the conveying auger, the auger casing is provided with an interlayer structure, a plurality of clapboards are arranged in the interlayer along the axial direction at intervals, one end of each clapboard is fixedly connected with the auger casing, a notch is reserved between the other end of each clapboard and the auger casing, the notches of the two adjacent clapboards are arranged in a staggered manner, a cooling liquid reciprocating channel is formed by the clapboards and the notches arranged in the staggered manner in the interlayer, one end of the auger casing of the interlayer structure is provided with a liquid inlet, the other end of the auger casing of the interlayer structure is provided with a liquid outlet, the liquid inlet is communicated with the liquid outlet through the cooling liquid reciprocating channel, auger blades of the conveying auger are arranged on the auger shaft, the auger shaft is a hollow shaft, the hollow auger shaft is respectively provided with a liquid through hole outside the two ends of the auger blades, and the auger shaft is, the liquid through hole seats are provided with liquid through interfaces which are communicated with the hollow inner cavity of the auger shaft through the liquid through holes; an air quality detector is arranged in the deodorization device; the garbage crushing machine comprises a crushing garbage belt conveyor, and is characterized in that a weighing sensor is arranged on the crushing garbage belt conveyor, a gasification furnace temperature sensor and a gasification furnace pressure sensor are arranged in a garbage gasification furnace, a cooling conveying temperature sensor is arranged at the discharge end of the spiral cooling conveyor, an air quality detector, the weighing sensor, the gasification furnace temperature sensor, the gasification furnace pressure sensor and the cooling conveying temperature sensor are electrically connected with a controller, and driving motors of the crushing garbage belt conveyor, the gasification furnace feeding conveyor, the spiral cooling conveyor, the chain bucket conveyor and a vibration sorting screen are electrically connected with the controller.

In the structure, as the garbage grabbing hopper is arranged above the garbage pool and runs between the garbage pool and the garbage crusher, the output end of the garbage crusher is communicated with the crushed garbage pool, the crushed garbage grabbing hopper is arranged above the crushed garbage pool and runs between the crushed garbage pool and the crushed garbage belt conveyor, the output end of the crushed garbage belt conveyor is communicated with the feed end of the gasifier feed conveyor through a conveying channel, the air-locking flap valve is arranged in the conveying channel, the gasifier feed conveyor is communicated with the feed inlet of the garbage gasifier through a feed gate valve, the gas outlet of the garbage gasifier is communicated with the combustible gas utilization device, the spiral cooling conveyor is arranged below the available solid material discharge port of the garbage gasifier, and the cooling discharge port of the spiral cooling conveyor is opposite to the feed inlet of the chain bucket conveyor, a discharge port of the chain bucket conveyor is communicated with a vibration separating screen which is provided with an ash outlet and a particle outlet, the garbage is crushed and enters the garbage gasification furnace through the crushed garbage belt conveyor, the conveying channel and the gasification furnace feeding conveyor for gasification treatment, the produced combustible gas is conveyed to the combustible gas utilization device from the gas outlet, can be used for generating electricity and converting the electricity into clean energy, the incombustible part of the garbage is incinerated by a garbage gasification furnace to form usable solid substances, the usable solid substances are output to a spiral cooling conveyor for cooling and conveying, then the usable solid substances are conveyed to a vibration separation sieve by a chain bucket conveyor, the dust and the particulate matters are output after the vibration separation sieve, the garbage can is used for manufacturing cement and building bricks, so that garbage is recycled, the garbage is in a sealed conveying state in the conveying process of the garbage gasification furnace, and the conveying process is clean and harmless.

And because the garbage pool, the garbage crusher, the crushed garbage pool and the crushed garbage belt conveyor are arranged in a closed space which is communicated with the outside atmosphere through the deodorizing device, the processes of garbage storage, crushing and crushed garbage storage until entering the crushed garbage belt conveyor are all arranged in the closed space, and the garbage is treated by the deodorizing device, so that the escape of harmful odor is effectively prevented, and the cleanness of garbage treatment is ensured.

The gasifier feeding conveyor comprises a feeding conveyor shell, two feeding conveying screws are rotatably supported in the feeding conveyor shell and connected with a feeding conveying motor, a feeding interface connected with a conveying channel is arranged on the feeding conveyor shell and positioned at one end of the feeding conveyor shell adjacent to the feeding conveying motor, the other end of the feeding conveyor shell is an open end, the open end is connected with a side opening of a material decomposition shell, two decomposition screws are rotatably supported in the material decomposition shell and perpendicular to the feeding conveying screws, a discharging interface is arranged on the lower side end face of the material decomposition shell opposite to the tail ends of the decomposition screws, the decomposition screws are connected with a decomposition driving motor, and crushed garbage entering the material decomposition shell from the feeding interface through the feeding conveying screws is pushed to the discharging interface at the lower end through the two decomposition screws, in the process, the broken garbage which is possibly adhered and agglomerated and is pushed and conveyed into the material decomposition shell by the feeding conveying screw can naturally move downwards under the action of the self weight, the decomposition screw does not take pushing and conveying as the main function, but utilizes the blades of the rotary decomposition screw to control and change the movement direction of the broken garbage which is linearly and horizontally entered, generates a rotary acting force along the horizontal direction on the broken garbage, so that the broken garbage adhered and agglomerated can be changed in the movement direction under the action of the acting force to be decomposed, and can uniformly move downwards under the control of the blades of the decomposition screw through the gravity generated by the self weight of the broken garbage, thereby the garbage is crushed into a loose structural state and is output from the discharging port into the garbage gasification furnace, and the broken garbage which enters the garbage gasification furnace in a loose state can be fully gasified and incinerated, the gasification effect is good.

Because the spiral cooling conveyer is including carrying auger, auger casing and the auger motor that links to each other with carrying the auger, the auger casing is equipped with sandwich structure, be equipped with a plurality of baffles along the axial interval in this intermediate layer, the one end of baffle links to each other with auger casing is fixed, leave the breach between the other end of baffle and auger casing, the breach crisscross setting of two adjacent baffles, the breach through baffle and crisscross setting forms the reciprocal passageway of coolant liquid in the intermediate layer, the one end at sandwich structure's auger casing is equipped with the inlet, the other end at sandwich structure's auger casing is equipped with the liquid outlet, the inlet leads to with the liquid outlet through the reciprocal passageway of coolant liquid, the auger blade of carrying the auger sets up on the auger shaft, this auger shaft is the hollow shaft, hollow auger shaft is equipped with the through-liquid hole respectively in auger blade both ends outside, auger shaft is in through-liquid hole department and through-liquid hole seat seal swing, the liquid through hole seats are provided with liquid through interfaces, the liquid through interfaces on the two liquid through hole seats are communicated with the hollow inner cavity of the auger shaft through the liquid through holes, and then through a cooling liquid reciprocating channel formed by a partition plate with one end axially arranged at intervals in the interlayer of the auger casing and the auger casing, the cooling liquid flows from one end of the auger casing to the other end step by step, high-temperature available solid matters in the auger casing can be sequentially cooled, and relatively high temperature difference can be kept between the cooling liquid and the available solid matters from the feeding end to the discharging end of the auger casing, so that the cooling effect is better; the hollow auger shaft can be also communicated with cooling liquid, the cooling liquid enters the inner cavity of the hollow auger shaft from the liquid communication interface of the liquid communication hole seat and can well cool high-temperature usable solid matters adjacent to the auger shaft, so that the high-temperature usable solid matters in all parts from the inside adjacent to the auger shaft to the outside adjacent to the auger shell in the spiral cooling conveyor can be effectively cooled, the cooling efficiency is high, and the auger shaft is in sealing movable connection with the liquid communication hole seat at the liquid communication hole position to ensure the normal flowing of the cooling liquid between the rotary auger shaft and the fixedly installed liquid communication hole seat.

An air quality detector is arranged in the deodorization device; the crushed garbage belt conveyor is provided with a weighing sensor, the garbage gasification furnace is internally provided with a gasification furnace temperature sensor and a gasification furnace pressure sensor, the discharge end of the spiral cooling conveyor is provided with a cooling conveying temperature sensor, the air quality detector, the weighing sensor, the gasification furnace temperature sensor, the gasification furnace pressure sensor and the cooling conveying temperature sensor are electrically connected with the controller, the driving motors of the garbage crusher, the crushed garbage belt conveyor, the gasification furnace feeding conveyor, the spiral cooling conveyor, the chain bucket conveyor and the vibration sorting screen are electrically connected with the controller, so that the running state of each device in the control system can be timely regulated and controlled according to the detection data of each detector and each sensor through a control program set by the controller, and the whole garbage recycling treatment system is in an intelligent control state, the high-efficiency and reliable operation of the system is ensured.

The utility model discloses an optimal implementation mode, the rubbish breaker is the shear type breaker including rotatory arbor and cutting blade rubbish breaker feed inlet top is equipped with the rubbish hopper. By adopting the embodiment, the shear type crusher can meet the use requirement of garbage crushing, and the garbage hopper can be used for facilitating the continuous feeding of the normal work of the garbage crusher.

the utility model discloses a another kind of preferred embodiment broken rubbish belt conveyor input top is equipped with broken rubbish hopper, broken rubbish belt conveyor includes the enclosure and is located the belt conveyor of enclosure, the enclosure leads to with broken rubbish hopper, and the enclosure leads to with transfer passage at belt conveyor output. By adopting the embodiment, the conveyor part of the broken garbage belt conveyor is positioned in the closed cover communicated with the broken garbage hopper, so that the broken garbage belt conveyor can be ensured to be positioned in the closed space of the broken garbage pool, the escape of harmful odor in the garbage conveying process is effectively prevented, and the broken garbage hopper can be used for facilitating the continuous feeding of the normal work of the broken garbage belt conveyor.

The utility model discloses a further preferred embodiment, rubbish grab bucket and broken rubbish grab bucket set up on the driving a vehicle. By adopting the embodiment, the garbage grabbing bucket and the broken garbage grabbing bucket can conveniently move back and forth between the garbage conveying points, and the loading operation of the garbage breaking machine and the broken garbage belt conveyor is realized.

In a further preferred embodiment of the present invention, the deodorizing means is a plasma deodorizer. By adopting the embodiment, the plasma deodorizer is a mature deodorization technical product and can meet the requirement of garbage deodorization.

in another preferred embodiment of the present invention, the two feeding conveying screws of the gasifier feeding conveyor are individually driven by respective feeding conveying motors. By adopting the implementation mode, each feeding conveying screw corresponds to one feeding conveying motor, and the requirement of conveying broken garbage under a large load can be met.

In a still further preferred embodiment of the present invention, the decomposing screw includes a decomposing screw blade and a decomposing screw shaft, and an upper portion of the decomposing screw shaft is rotatably supported on the material decomposing casing; the two decomposition screws are respectively in transmission connection with corresponding decomposition driving motors through gear pairs, and the decomposition driving motors are installed on the upper end face of the material decomposition shell. By adopting the embodiment, the decomposing screw adopts a structure similar to that of a conventional conveying screw, so that the production and the manufacture are convenient, the upper part of the decomposing screw shaft is supported by the material decomposing shell, the lower end of the decomposing screw shaft is naturally suspended, the operation of the crushed garbage is not hindered, and the smooth operation of the crushed garbage can be ensured; each decomposition screw corresponds to a decomposition driving motor, the driving force is strong, and the power requirement of the decomposition driving of the broken garbage can be ensured.

In a further preferred embodiment of the present invention, the auger housing of the screw cooling conveyor is U-shaped, and an interlayer is disposed between the feed end and the cooling discharge port in the auger housing; the baffle is the slice component that is the U type, and both sides have different length about should the slice component that is the U type, form the breach between the shorter one end of length and the auger casing on the baffle. By adopting the embodiment, the upper part of the auger casing with the U-shaped structure is provided with the opening, so that hot gas in high-temperature usable solid matters output from the garbage gasification furnace can be quickly diffused, the shape of the partition plate corresponds to that of the interlayer structure of the U-shaped auger casing, and the gap between the partition plate and the auger casing is naturally formed by different lengths of the two sides of the partition plate, so that the structure is simple.

The utility model discloses another further preferred embodiment, auger shaft both ends are passed auger casing tip respectively and are rotated the support at both ends on, the liquid through hole is located between auger casing tip and the support. By adopting the embodiment, the packing auger shaft is supported by the bracket outside the packing auger casing, so that the liquid through hole is convenient to arrange.

In a still further preferred embodiment of the present invention, the waste gasification furnace is a closed waste oxygen-deficient combustion furnace. By adopting the embodiment, the garbage is gasified by oxygen-deficient combustion in the closed incinerator, is a common gasification mode of the garbage, and has the advantages of less energy consumption, low cost and more common application compared with plasma gasification of the garbage.

Drawings

The following describes the garbage recycling intelligent processing system in detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of a system configuration of an embodiment of the present invention;

FIG. 2 is a schematic illustration of the structure of the feed conveyor of the gasifier of FIG. 1;

FIG. 3 is a top view of the structure shown in FIG. 2;

FIG. 4 is a side view of the open end portion of the feeding conveyor casing in the structure shown in FIG. 2;

FIG. 5 is a schematic view of the structure of FIG. 2, showing the spiral and associated components exploded therefrom;

FIG. 6 is a right side view of the structure shown in FIG. 5;

FIG. 7 is a schematic illustration of the structure of the cooling screw conveyor of FIG. 1;

3 FIG. 3 8 3 is 3 a 3 schematic 3 side 3 view 3 of 3 the 3 structure 3 of 3 FIG. 3 7 3 at 3 location 3 A 3- 3 A 3; 3

FIG. 9 is an expanded schematic view of cooling fluid passages within the sandwich casing in the configuration of FIG. 7;

Fig. 10 is a partially enlarged view of the portion I in the structure shown in fig. 7.

In the figure: 1-controller, 2-garbage pool, 3-garbage grab bucket, 4-traveling crane, 5-garbage crusher, 6-garbage hopper, 7-vibration sorting sieve, 71-ash outlet, 72-particle outlet, 8-garbage crushing pool, 9-bucket conveyor, 10-garbage crushing hopper, 11-garbage crushing grab bucket, 12-garbage crushing belt conveyor, 121-belt conveyor, 122-closed cover, 13-weighing sensor, 14-conveying channel, 15-air-locking flap valve, 16-gasifier feeding conveyor, 161-feeding conveying motor, 162-feeding conveying screw, 163-feeding conveying shell, 164-feeding interface, 165-discharging interface, 166-side opening, 167-decomposition screw, 1671-decomposition screw shaft, 1672-decomposition screw blade, 168-material decomposition casing, 169-decomposition drive motor, 17-deodorization device, 18-air quality detector, 19-feed gate valve, 20-gasification furnace temperature sensor, 21-gasification furnace pressure sensor, 22-garbage gasification furnace, 23-combustible gas utilization device, 24-cooling conveying temperature sensor, 25-spiral cooling conveyor, 251-auger motor, 252-bracket, 253-liquid-passing interface, 254-liquid-passing hole, 255-liquid-passing hole seat, 256-liquid inlet, 257-cooling discharging interface, 258-conveying auger, 2581-auger shaft, 2582-auger blade, 259-partition plate, 2510-notch, and, 2511-cooling liquid reciprocating channel, 2512-auger casing, 2513-liquid outlet, 2514-liquid cavity, 2515-sealing ring, and 26-available solid material outlet.

Detailed Description

in the intelligent garbage recycling treatment system shown in fig. 1, a garbage pool 2 is a place where garbage to be treated is stored in a centralized manner, various domestic or industrial garbage is conveyed into the garbage pool 2 through a garbage conveying vehicle, a garbage grabbing hopper 3 is arranged above the garbage pool 2, and the garbage grabbing hopper 3 is arranged on a travelling crane 4 and runs between the garbage pool 2 and a garbage crusher 5; the garbage crusher 5 is a conventional shearing crusher, the garbage crusher 5 crushes and divides garbage into small-sized massive crushed garbage convenient to treat by rotating a cutter shaft and a cutting blade, a garbage hopper 6 is arranged above a feed inlet of the garbage crusher 5, the garbage grabbing hopper 3 grabs the garbage from the garbage pool 2 and conveys the garbage into the garbage hopper 6 for the garbage crusher 5 to crush, and the output end of the garbage crusher 5 is communicated with a crushed garbage pool 8; a broken garbage grabbing hopper 11 is arranged above the broken garbage pool 8, the broken garbage grabbing hopper 11 is also arranged on the travelling crane 4 and runs between the broken garbage pool 8 and the broken garbage belt conveyor 12, a broken garbage hopper 10 is arranged above the input end of the broken garbage belt conveyor 12, and garbage broken by the garbage breaking machine 5 enters the broken garbage pool 8 and is transported into the broken garbage hopper 10 by the broken garbage grabbing hopper 11 to supply to the broken garbage belt conveyor 12; the broken garbage belt conveyor 12 comprises a closed cover 122 and a belt conveyor 121 positioned in the closed cover 122, the closed cover 122 is communicated with the broken garbage hopper 10, so that the garbage pool 2, the garbage crusher 5, the broken garbage pool 8 and the broken garbage belt conveyor 12 are positioned in a closed space, the closed space is communicated with the outside atmosphere through a deodorizing device 17, the deodorizing device 17 is a general plasma deodorizing machine comprising a plasma generator, an alkaline tower and a fan, and harmful odor in the garbage storage space can be discharged after being cleaned; the closed cover 122 is communicated with the conveying channel 14 at the output end of the belt conveyor 121, so that the output end of the belt conveyor 12 for the crushed garbage is communicated with the feed end of the gasifier feed conveyor 16 through the conveying channel 14, the air-locking flap valve 15 is arranged in the conveying channel 14, the air-locking flap valve 15 is a universal double-layer flap valve, and the double-layer flap valve utilizes the opening and closing of the upper valve and the lower valve at different times to enable a layer of valve plate in the middle of the equipment to be in a closed and blocked state to prevent air channeling all the time, so that the equipment can continuously perform pulse feeding and has the air-locking function at the same time, and the blocking of the channeling harmful odor in the conveying process of the crushed garbage can be.

The feeding conveyor 16 of the gasification furnace is communicated with the feeding hole of the garbage gasification furnace 22 through a feeding gate valve 19, the garbage gasification furnace 22 is a closed garbage oxygen-deficient combustion furnace, the crushed garbage is subjected to oxygen-deficient combustion gasification treatment in the garbage gasification furnace 22, air and steam are used as mixed gasification agents, the furnace temperature is controlled at 800 ℃, combustible substances in the garbage release a large amount of combustible gases such as carbon monoxide, hydrogen, methane and the like, a gas outlet of the garbage gasification furnace 22 is connected to a combustible gas utilization device 23, and the generated combustible gas is converted into electric energy or heat energy for utilization through the combustible gas utilization device 23; the non-combustible usable solid matter with high temperature of hundreds of degrees after gasification treatment of the waste gasification furnace 22 is output from a usable solid matter discharge port 26 of the waste gasification furnace 22, a spiral cooling conveyor 25 is arranged below the usable solid matter discharge port 26 of the waste gasification furnace 22, the usable solid matter is cooled while being conveyed by the spiral cooling conveyor 25, a cooling discharge port 257 of the spiral cooling conveyor 25 is opposite to a feed port of a general chain bucket conveyor 9, a discharge port of the chain bucket conveyor 9 is communicated to the vibration separation sieve 7, the vibration separation sieve 7 is provided with an ash residue outlet 71 and a particulate matter outlet 72, the usable solid matter is cooled, conveyed to the vibration separation sieve 7 and then screened into powdery ash residue and particulate matter by the vibration separation sieve 7, and the powdery ash residue and the particulate matter can be respectively used for manufacturing building materials such as cement, bricks and the like.

as shown in fig. 2 and 3, the gasifier feed conveyor 16 includes a feed conveyor case 163, a feed interface 164 connected to the conveying passage 14 is provided on the feed conveyor case 163, two feed conveyor screws 162 are rotatably supported in the feed conveyor case 163, the feed conveyor screws 162 are connected to a feed conveyor motor 161, preferably, the two feed conveyor screws 162 are separately driven by the respective feed conveyor motors 161, the feed interface 164 is located at one end of the feed conveyor case 163 adjacent to the feed conveyor motor 161, the other end of the feed conveyor case 163 is an open end, which is shown in fig. 4, and the open end is connected to a side opening 166 of a material decomposition case 168, see fig. 5 and 6, two decomposition screws 167 are rotatably supported in the material decomposition case 168, the two decomposition screws 167 are vertically arranged to the feed conveyor screws 162, the decomposition screws 167 include a decomposition screw blade 1672 and a decomposition screw shaft 1671, the upper part of the decomposing screw shaft 1671 is rotatably supported on the material decomposing machine shell 168, the decomposing screw 167 is connected with the decomposing drive motor 169, as an optimal mode, the two decomposing screws 167 are respectively in transmission connection with the corresponding decomposing drive motor 169 through a gear pair, the decomposing drive motor 169 is installed on the upper end face of the material decomposing machine shell 168, the material outlet port 165 is arranged on the end face of the lower side of the material decomposing machine shell 168 opposite to the tail end of the decomposing screw 167, and the material outlet port 165 is connected with the feeding gate valve 19.

As shown in fig. 7 and 8, the screw cooling conveyor 25 includes a conveying auger 258, an auger housing 2512 and an auger motor 251 connected with the conveying auger 258, the auger housing 2512 is a U-shaped structure with bilateral symmetry, the auger housing 2512 is provided with an interlayer structure, the interlayer structure is arranged between the feeding end and the cooling discharging interface 257 in the auger housing 2512, a plurality of partition plates 259 are axially arranged in the interlayer at intervals, one end of each partition plate 259 is fixedly connected with the auger housing 2512, a gap 2510 is left between the other end of each partition plate 259 and the auger housing 2512, preferably, each partition plate 259 is a U-shaped sheet member with bilateral asymmetry, the left and right sides of each partition plate 259 have different lengths, a gap 2510 is formed between the end with shorter length on each partition plate 259 and the auger housing 2512, referring to fig. 9, the gaps 2510 of two adjacent partition plates 259 are staggered, a cooling liquid reciprocating channel 2511 is formed in the interlayer by the partition plates 259 and the staggered gaps 2510, a liquid inlet 256 is arranged at one end of the packing auger housing 2512 with the sandwich structure, a liquid outlet 2513 is arranged at the other end of the packing auger housing 2512 with the sandwich structure, and the liquid inlet 256 is communicated with the liquid outlet 2513 through a cooling liquid reciprocating channel 2511; the auger blade 2582 of the conveying auger 258 is arranged on the auger shaft 2581, see figure 10, the packing auger shaft 2581 is a hollow shaft, the outer sides of two ends of a packing auger blade 2582 of the hollow packing auger shaft 2581 are respectively provided with a liquid through hole 254, two ends of the packing auger shaft 2581 respectively penetrate through the end part of a packing auger housing 2512 to be rotatably supported on supports 252 at two ends, the liquid through hole 254 is positioned between the end part of the packing auger housing 2512 and the supports 252, the packing auger shaft 2581 is in sealed movable connection with a liquid through hole seat 255 at the position of the liquid through hole 254, the liquid through hole seat 255 is fixedly connected on the supports 252, a liquid through cavity 2514 is arranged in the liquid through hole seat 255, the position of the liquid through cavity 2514 corresponds to the position of the liquid through hole 254 on the packing auger shaft 2581, the liquid through hole 254 is positioned in the liquid through cavity 2514, and sealing rings 251, so that the liquid through hole seat 255 is movably connected with the packing auger shaft 2581 through a sealing ring 2515, the liquid through hole seats 255 are provided with liquid through ports 253, and the liquid through ports 253 on the two liquid through hole seats 255 are communicated with the inner cavity of the hollow auger shaft 2581 through the liquid through holes 254; the cooling liquid is introduced into the cooling liquid reciprocating channel 2511 and the hollow auger shaft 2581 in the auger housing 2512, so that high-temperature available solid matters can be cooled while being conveyed, and the cooling liquid with higher temperature flowing out of the cooling liquid reciprocating channel 2511 and the inner cavity of the hollow auger shaft 2581 can be subjected to heat recycling through a waste heat utilization device.

An air quality detector 18 is arranged in the deodorization device 17; the crushed garbage belt conveyor 12 is provided with a weighing sensor 13, a gasification furnace temperature sensor 20 and a gasification furnace pressure sensor 21 are arranged in a garbage gasification furnace 22, a cooling conveying temperature sensor 24 is arranged at the discharge end of a spiral cooling conveyor 25, an air quality detector 28, the weighing sensor 13, the gasification furnace temperature sensor 20, the gasification furnace pressure sensor 21 and the cooling conveying temperature sensor 24 are electrically connected with a controller 1, a garbage crusher 5, the crushed garbage belt conveyor 12, a gasification furnace feeding conveyor 16, the spiral cooling conveyor 25, a chain bucket conveyor 9 and a driving motor of a vibration sorting screen 7 are electrically connected with the controller 1, the controller 1 comprises a PLC programmable control device, the running state of each device in the control system can be timely regulated according to the detection data of each detector and sensor, so that the whole garbage resource treatment system is in an intelligent control state, the high-efficiency and reliable operation of the system is ensured.

The above description has been presented only for the purpose of illustrating certain preferred embodiments of the invention, and it is not to be taken as a limitation on the invention, as many modifications and variations are possible. For example, the decomposition screw 167 may not include the decomposition screw blade 1672 and the decomposition screw shaft 1671, but may include a plurality of decomposition blades on the decomposition screw shaft 1671, and may also decompose the crushed garbage; the partition 259 may not be a U-shaped sheet member with asymmetric left and right sides, that is, the left and right sides may not have different lengths, but may be a U-shaped sheet member with symmetric left and right sides, and a notch is provided at an outer end of one side, so that a notch is also provided between one end of the partition 259 and the auger housing 2512. Therefore, any improvement and changes made on the basis of the basic principle of the present invention should be considered as falling within the protection scope of the present invention.

Claims

1. The utility model provides a rubbish resourceful intelligent processing system, includes rubbish pond (2), its characterized in that: a garbage grabbing hopper (3) is arranged above the garbage pool (2), the garbage grabbing hopper (3) runs between the garbage pool (2) and a garbage crusher (5), the output end of the garbage crusher (5) is communicated with a crushed garbage pool (8), a crushed garbage grabbing hopper (11) is arranged above the crushed garbage pool (8), the crushed garbage grabbing hopper (11) runs between the crushed garbage pool (8) and a crushed garbage belt conveyor (12), the output end of the crushed garbage belt conveyor (12) is communicated with the feed end of a gasification furnace feed conveyor (16) through a conveying channel (14), an air-locking flap valve (15) is arranged in the conveying channel (14), the gasification furnace feed conveyor (16) is communicated with the feed port of a garbage gasification furnace (22) through a feed gate valve (19), and the gas outlet of the garbage gasification furnace (22) is connected to a combustible gas utilization device (23), a spiral cooling conveyor (25) is arranged below an available solid material discharge port (26) of the garbage gasification furnace (22), a cooling discharge port (257) of the spiral cooling conveyor (25) is opposite to a feed port of the bucket chain conveyor (9), the discharge port of the bucket chain conveyor (9) is communicated with the vibration separation sieve (7), and the vibration separation sieve (7) is provided with an ash residue outlet (71) and a particulate matter outlet (72); the garbage pool (2), the garbage crusher (5), the crushed garbage pool (8) and the crushed garbage belt conveyor (12) are positioned in a closed space, and the closed space is communicated with the external atmosphere through a deodorization device (17); the gasifier feeding conveyor (16) comprises a feeding conveyor shell (163), two feeding conveyor screws (162) are rotatably supported on the feeding conveyor shell (163), the feeding conveyor screws (162) are connected with a feeding conveyor motor (161), a feeding interface (164) connected with a conveying channel (14) is arranged on the feeding conveyor shell (163), the feeding interface (164) is positioned at one end, adjacent to the feeding conveyor motor (161), of the feeding conveyor shell (163), the other end of the feeding conveyor shell (163) is an open end, the open end is connected with a side opening (166) of a material decomposition shell (168), two decomposition screws (167) are rotatably supported on the material decomposition shell (168), the two decomposition screws (167) are vertically arranged with the feeding conveyor screws (162), and a discharging interface (165) is arranged on the lower side end face of the material decomposition shell (168) opposite to the tail end of the decomposition screws (167), the decomposing screw (167) is connected with a decomposing driving motor (169); the spiral cooling conveyor (25) comprises a conveying auger (258), an auger casing (2512) and an auger motor (251) connected with the conveying auger (258), the auger casing (2512) is provided with an interlayer structure, a plurality of partition plates (259) are arranged in the interlayer along the axial direction at intervals, one end of each partition plate (259) is fixedly connected with the auger casing (2512), a notch (2510) is reserved between the other end of each partition plate (259) and the auger casing (2512), the notches (2510) of two adjacent partition plates (259) are arranged in a staggered manner, a cooling liquid reciprocating channel (2511) is formed in the interlayer through the partition plates (259) and the notches (2510) arranged in a staggered manner, one end of the auger casing (2512) of the interlayer structure is provided with a liquid inlet (256), the other end of the auger casing (2512) of the interlayer structure is provided with a liquid outlet (2513), and the liquid inlet (256) is communicated with the liquid outlet (2513) through the cooling liquid reciprocating channel (, the packing auger blade (2582) of the conveying packing auger (258) is arranged on the packing auger shaft (2581), the packing auger shaft (2581) is a hollow shaft, the hollow packing auger shaft (2581) is respectively provided with a liquid through hole (254) at the outer side of the two ends of the packing auger blade (2582), the packing auger shaft (2581) is movably connected with a liquid through hole seat (255) at the liquid through hole (254) in a sealing way, a liquid through interface (253) is arranged on the liquid through hole seat (255), and the liquid through interfaces (253) on the two liquid through hole seats (255) are communicated with the inner cavity of the hollow packing auger shaft (2581) through the liquid through hole (254); an air quality detector (18) is arranged in the deodorization device (17); be equipped with weighing sensor (13) on broken rubbish belt conveyor (12) be equipped with gasifier temperature sensor (20) and gasifier pressure sensor (21) in rubbish gasifier (22) spiral cooling conveyor (25) discharge end is equipped with cooling transport temperature sensor (24), air quality detector (18), weighing sensor (13), gasifier temperature sensor (20), gasifier pressure sensor (21) and cooling transport temperature sensor (24) are connected with controller (1) electricity, the driving motor and controller (1) electricity of rubbish breaker (5), broken rubbish belt conveyor (12), gasifier feeding conveyor (16), spiral cooling conveyor (25), chain bucket conveyor (9) and vibration sorting sieve (7) are connected.

2. The intelligent garbage recycling processing system according to claim 1, wherein: garbage crusher (5) are the shear type breaker including rotatory arbor and cutting blade garbage crusher (5) feed inlet top is equipped with rubbish hopper (6).

3. The intelligent garbage recycling processing system according to claim 1, wherein: the garbage crushing device is characterized in that a crushed garbage hopper (10) is arranged above the input end of the crushed garbage belt conveyor (12), the crushed garbage belt conveyor (12) comprises a closed cover (122) and a belt conveyor (121) located in the closed cover (122), the closed cover (122) is communicated with the crushed garbage hopper (10), and the closed cover (122) is communicated with the conveying channel (14) at the output end of the belt conveyor (121).

4. The intelligent garbage recycling processing system according to claim 1, wherein: the garbage grabbing hopper (3) and the broken garbage grabbing hopper (11) are arranged on the travelling crane (4).

5. The intelligent garbage recycling processing system according to claim 1, wherein: the deodorizing device (17) is a plasma deodorizer.

6. The intelligent garbage recycling processing system according to claim 1, wherein: two feed conveying screws (162) in the gasifier feed conveyor (16) are respectively and independently driven by respective feed conveying motors (161).

7. the intelligent garbage recycling processing system according to claim 1, wherein: the decomposing screw (167) comprises a decomposing screw blade (1672) and a decomposing screw shaft (1671), and the upper part of the decomposing screw shaft (1671) is rotatably supported on the material decomposing machine shell (168); the two decomposing screws (167) are respectively in transmission connection with corresponding decomposing drive motors (169) through gear pairs, and the decomposing drive motors (169) are arranged on the upper end face of the material decomposing machine shell (168).

8. the intelligent garbage recycling processing system according to claim 1, wherein: an auger casing (2512) of the spiral cooling conveyor (25) is of a U-shaped structure, and an interlayer is arranged at a position between a feeding end and the cooling discharging interface (257) in the auger casing (2512); the partition plate (259) is a U-shaped sheet member, the left side and the right side of the U-shaped sheet member have different lengths, and a notch (2510) is formed between the end with the shorter length on the partition plate (259) and the packing auger shell (2512).

9. The intelligent garbage recycling processing system according to claim 1, wherein: two ends of the packing auger shaft (2581) penetrate through the end part of the packing auger casing (2512) respectively and are rotatably supported on the supports (252) at the two ends, and the liquid through hole (254) is positioned between the end part of the packing auger casing (2512) and the support (252).

10. the intelligent garbage recycling processing system according to claim 1, wherein: the garbage gasification furnace (22) is a closed garbage oxygen-deficient combustion furnace.