CN111573300A - Discharging device for treating barreled waste in household garbage incineration plant - Google Patents
Discharging device for treating barreled waste in household garbage incineration plant Download PDFInfo
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- CN111573300A CN111573300A CN202010313173.4A CN202010313173A CN111573300A CN 111573300 A CN111573300 A CN 111573300A CN 202010313173 A CN202010313173 A CN 202010313173A CN 111573300 A CN111573300 A CN 111573300A
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- 239000002699 waste material Substances 0.000 title claims abstract description 84
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 66
- 238000007599 discharging Methods 0.000 title claims abstract description 60
- 239000010791 domestic waste Substances 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 12
- 238000004056 waste incineration Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 239000000645 desinfectant Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 244000052769 pathogen Species 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000001717 pathogenic effect Effects 0.000 abstract description 3
- 239000002906 medical waste Substances 0.000 description 22
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/23—Devices for tilting and emptying of containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/20—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention relates to a discharging device for treating barreled waste in a household garbage incineration plant, which is arranged at a discharging door of the household garbage incineration plant, and comprises a chute, a lifting barrel-turning machine for lifting and turning over a waste barrel filled with the waste, a low-level support and a high-level support, wherein the low-level support is arranged between the high-level support and the discharging door, the discharging door is provided with a through hole matched with the chute, the chute is obliquely arranged through the low-level support and the high-level support and is provided with a feeding hole at the upper end and a discharging hole at the lower end, the lifting barrel-turning machine is arranged below the feeding hole of the chute, and the discharging hole of the chute extends into a garbage pool in the household garbage incineration plant through the through hole in the discharging door. Compared with the prior art, the invention can cooperate with a household garbage incineration plant, realizes the physical isolation of the unloading operation and the garbage pool, effectively controls the pathogen diffusion risk, and greatly improves the working environment and the safety of workers.
Description
Technical Field
The invention relates to the field of discharging devices, in particular to a discharging device for treating barreled waste in a household garbage incineration plant.
Background
Solid wastes such as medical wastes and the like which need to be specially managed are transported in a barrel (turnover box) mode, and the bagged wastes in the barrel cannot be taken out before entering a treatment device. Therefore, the medical waste treatment facility generally adopts a double-gate closed interlocking control feeding device to complete waste discharging and feeding in the barrel, and the specific steps are as follows in sequence: the barreled waste is hung on a lifter, the barreled waste is lifted to a double-gate feeding port, the upper gate is opened, the bagged waste in the barrel is poured out, the upper gate is closed, the upper gate is kept closed, the lower gate is opened, and the medical waste enters the incinerator.
However, such special discharge and feed devices must be installed at the time of construction of the treatment facility. For incineration disposal facilities which are not provided with special discharging and feeding devices during construction, it is impossible to construct special discharging and feeding devices without interrupting the daily incineration operation. Therefore, a special discharging device which can be quickly built, does not influence the daily incineration operation and is suitable for feeding of the grab bucket is needed to be developed.
On the other hand, there is a possibility of drastic fluctuations in the generation of medical waste. During the outbreak of the serious infectious diseases, the diagnosis and treatment intensity of medical institutions can be increased sharply, and correspondingly, the generation amount of medical wastes can be greatly increased, and in addition, due to the requirement of epidemic situation prevention and control, a large amount of wastes with infection risks generated by infectious disease prevention and control activities of emergency medical facilities and isolation points can be brought into medical waste management, and the factors cause the quantity of medical wastes to be treated to be increased sharply and far exceed the medical waste treatment capacity of an epidemic area. Meanwhile, in the epidemic situation prevention and control period, in order to be capable of practically controlling the transmission path of pathogens and safely and timely treating medical wastes is more urgent than usual, the adoption of a domestic waste incineration plant with larger treatment capacity for cooperative emergency treatment is a main path for rapidly improving the treatment capacity of the medical wastes in the epidemic situation period.
However, the discharging-feeding mode of the household garbage incineration plant is as follows: backing a garbage transport vehicle to the front of a discharge door, opening the discharge door, erecting a garbage compartment on the transport vehicle, pouring garbage into a garbage pool, finishing discharging, and closing the discharge door; the travelling crane arranged in the garbage pool is a garbage crane, and the garbage in the garbage pool is grabbed by a grab bucket and lifted to the feeding hopper of the incinerator for unloading, so that the feeding is completed (see CJJ90-2009 domestic garbage incineration treatment engineering technical specification). The medical wastes which are collected and transported into the household garbage incineration plant for blending combustion must be bagged and barreled, and the unloading-feeding mode which is the same as that of the household garbage cannot be adopted; generally, the household garbage incineration plants are not equipped with special unloading and feeding devices for medical wastes like the ones described above. Therefore, in emergency conditions, some incineration plants can only carry out the unloading-feeding operation of the medical waste in the following way: firstly, the barreled medical waste is manually conveyed to the front of the discharge door, the discharge door is opened, the waste in the barrel is manually poured into a garbage pool, and then the garbage is put into a furnace for treatment according to a domestic garbage feeding mode. The mode not only has great labor intensity of workers and extremely poor working environment (the concentration of the odor of the air at the discharge door can reach more than 100,000OU, and the limit value of the odor concentration of the factory boundary of industrial and municipal facilities specified in GB14554-93 odor pollutant emission standard is 10-30 OU); moreover, the unloading time is long, the wastes are concentrated on the wall of the garbage pool after the wastes are unloaded, the grab bucket is inconvenient to directly grab, the exposure time of the wastes in the garbage pool is long, and the risk that the pathogens are diffused through the unloading door and other ways cannot be effectively controlled.
Therefore, the low-risk discharging device which can meet the requirement of the emergency cooperative treatment of medical wastes in a household garbage incineration plant needs to be developed.
Disclosure of Invention
The invention aims to solve the problems and provide the discharging device for treating the barreled waste in the household garbage incineration plant, which is cooperated with the household garbage incineration plant under the condition that the household garbage incineration plant is not required to be modified, realizes the physical isolation of the discharging operation and the garbage pool of the incineration plant, effectively controls the pathogen diffusion risk in the discharging process, and greatly improves the working environment and the safety of workers.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a discharge apparatus for domestic waste burns factory processing barreled waste, locates the discharge door department of domestic waste burns factory, discharge apparatus includes the chute, is used for promoting and overturns promotion that is equipped with the waste drum of waste and turns over bucket machine, low level support and high level support, the low level support is located between high level support and the discharge door, be equipped with on the discharge door with chute matched with through-hole, the chute is slope form setting through low level support and high level support to be equipped with the feed inlet that is located the upper end and be located the discharge gate of lower extreme, promotion bucket machine is located the below of the feed inlet of chute, the discharge gate of chute stretches into in the refuse chute in the domestic waste burns factory through the through-hole on the discharge door. The non-exposed discharge of the barreled waste can be realized. Wherein, promote the bucket elevator and can adopt commercially available electronic promotion upender, hang bucket lifting machine or garbage bin promotion bucket elevator etc. generally include motor, support, transmission structure (can be chain etc.), couple and automatically controlled part etc. and the transmission structure drives the garbage bin and reciprocates, and the garbage bin can link to each other with the couple, guarantees that the garbage bin does not drop, and the theory of operation of this type promotion bucket elevator is: the motor drives the transmission structure to move, the waste barrel is lifted to a high position to be contacted with the feed inlet of the chute, and then the waste barrel is turned over by utilizing components such as a support or a hydraulic cylinder, so that waste is dumped. The position of placing of waste drum etc. refers to current technique, can let the bung of waste drum just open when the waste drum enters into the chute, realizes the whole airtight unloading of barreled waste.
Furthermore, the cross section of the chute is rectangular or circular, the cross section of the waste barrel is rectangular, the length of the rectangular chute is 1.1-1.2 times of the maximum cross section of the rectangular waste barrel, and the width of the rectangular chute is 1.1-1.2 times of the maximum cross section of the rectangular waste barrel; the inner diameter of the circular chute is 1.6-1.7 times of the maximum cross section length of the rectangular waste barrel, the chute only needs to ensure that one end is provided with a feed inlet, the other end is provided with a discharge outlet, the waste barrel can be ensured to completely enter the chute, the waste can be smoothly discharged through the chute, and the specific size and shape of the chute are not limited to the conditions.
Furthermore, a gravity self-closing cover is arranged at the discharge port of the chute and is obliquely arranged, so that the gravity self-closing cover can conveniently realize a self-closing function. When the discharging device does not operate, the gravity self-closing cover naturally droops to shield a discharge hole of the chute, so that the odor in the waste pool of the incineration plant is prevented from diffusing through the chute; when the discharging device operates, the waste sliding down due to gravity flushes the gravity self-closing cover and enters the garbage pool.
Furthermore, the cross section size of the gravity self-closing cover is required to ensure that the discharge hole of the chute can be completely covered, so that the peculiar smell in the garbage can be prevented from entering the external environment through the chute.
Further, the discharge gate department of chute is equipped with rotatable camera, and rotatable camera is located the lower part of chute, is convenient for observe the position of piling up of rubbish in the rubbish pond, reduces the field of vision and blocks. The rotatable camera head is provided with a light emitting diode for illumination, can rotate and transmit images through remote control of a wireless device, and is used for observing the stacking position of wastes in the garbage pool.
Furthermore, the included angle between the chute which is obliquely arranged and the horizontal plane is 45-55 degrees, so that the bagged waste is ensured to slide off smoothly.
Further, the low-level support is fixedly arranged on the ground through foundation bolts and is arranged in a closing position avoiding the discharging door, so that the discharging door can be closed, and odor in the garbage can is prevented from leaking.
Furthermore, the high-position support is a movable support, a plurality of rollers are arranged at the bottom of the high-position support, the rollers are provided with braking structures and can be fixed, and the horizontal distance between the high-position support and the discharge door is 2-4 m.
Further, the chute is made of materials resistant to corrosion of chlorine-containing disinfectants, generally made of glass fiber reinforced plastics, stainless steel and the like, and even if a large amount of chlorine-containing disinfectants are contained in the waste, the chute cannot be corroded.
Further, the inner walls of the chute are smooth so that the waste can slide unimpeded.
Compared with the prior art, the invention has the advantages that:
1) the discharging device has a relatively simple structure, does not need to modify the buildings and equipment of the household garbage incineration plant except for the discharging door provided with the through hole, does not influence the daily operation of the incineration plant, and is convenient to rapidly install and implement in an emergency event;
2) the discharge door is provided with the through hole with the size consistent with that of the chute, so that the risk of gas leakage of the discharge door is reduced, the physical isolation of the discharge operation and the waste pool of an incineration plant is realized, the pathogen diffusion risk in the discharge process is effectively controlled, and the working environment and the safety of workers are greatly improved;
3) the discharging device realizes the mechanization of discharging operation, reduces the labor intensity of workers and improves the discharging efficiency;
4) the length and the installation angle of discharge apparatus accessible change the chute, the position of falling to the ground of control wastes material in the rubbish hole, be convenient for with the cooperation of rubbish grab bucket, realize the instant stove burning of going into of wastes material in bags, greatly shorten the exposure time of wastes material in the rubbish pond.
Drawings
FIG. 1 is a schematic structural diagram of a discharging device for barreling;
fig. 2 is a schematic structural diagram of the discharging device for discharging.
In the figure: 1-a garbage pool; 2-unloading platform terrace; 3-low position bracket; 301-low mount support ring; 4-high position support; 401-high mount support ring; 5-lifting the barrel turning machine; 6-a waste bin; 7-chute; 701-a feed inlet; 702-a discharge hole; 8-a discharge gate; 9-gravity self-closing cover; 10-rotatable camera; 11-stacking and fermenting the garbage cushion layer in the garbage pool; a-horizontal distance between the top of the chute and the discharge door; b-the horizontal distance between the bottom of the chute and the vertical wall surface of the garbage pool at one side of the discharge door.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
Example 1
As shown in figures 1 and 2, a discharging device for treating barreled waste in a household garbage incineration plant is arranged perpendicular to a discharging door 8 of the household garbage incineration plant, the discharging device comprises a chute 7, a lifting barrel-turning machine 5 for lifting and turning a waste barrel 6 filled with waste, a low-level support 3 and a movable high-level support 4 (the bottom of which is provided with a roller), the low-level support 3 is arranged between the high-level support 4 and the discharging door 8 and is fixedly arranged on the ground through anchor bolts and is arranged to avoid a landing position when the discharging door 8 is closed, the horizontal distance between the high-level support 4 and the discharging door 8 is 2-4m, the discharging door 8 is provided with a through hole matched with the chute 7, the chute 7 is obliquely arranged through a low-level support ring 301 on the low-level support 3 and a high-level support ring 401 on the high-level support 4 and is provided with a feeding hole 701 at the upper end and a discharging hole 702, the inclined angle between the chute 7 and the horizontal plane is 45-55 degrees, the lifting barrel-turning machine 5 is movably arranged below the feed inlet 701 of the chute 7, the discharge port 702 of the chute 7 extends into the garbage pool 1 in a household garbage incineration plant through a through hole on the discharge door 8, the discharge port 702 of the chute 7 is provided with a gravity self-closing cover 9, the gravity self-closing cover 9 is hinged on the upper surface of the chute 7 and is arranged in an inclined manner, the inclined angle formed by the gravity self-closing cover 9 and the lower surface of the chute 7 is 30-40 degrees, and the cross section of the gravity self-closing cover 9 is subject to the fact that the chute 7 can be completely covered. The discharge gate 702 department of chute 7 is equipped with rotatable camera 10, and rotatable camera 10 is located the lower surface of chute 7, and rotatable camera 10 has the emitting diode illumination, and accessible wireless device remote control is rotated and is transmitted the image for observe the height of rubbish pond heap fermentation rubbish bed course 11 and the rubbish position through chute 7 landing. The chute 7 is made of materials resistant to corrosion of chlorine-containing disinfectants, and the inner wall of the chute is smooth. Wherein, promote bucket elevator 5 can adopt commercially available electronic promotion upender, hang bucket lifting machine or garbage bin promotion bucket elevator etc. generally include motor, support, transmission structure (can be chain etc.), couple and automatically controlled part etc. and the transmission structure drives the garbage bin and reciprocates, and the garbage bin can link to each other with the couple, guarantees that the garbage bin does not drop, and the theory of operation of this type promotion bucket elevator is: the motor drives the transmission structure to move, the waste barrel is lifted to a high position to be contacted with the feeding hole of the chute, and then the waste barrel is overturned by using a support or a hydraulic cylinder and other members, so that the waste is dumped, as shown in figure 2 (the lifting barrel overturning machine 5 is omitted in the figure). The position of placing of waste drum etc. refers to current technique, can let the bung of waste drum just open when the waste drum enters into the chute, realizes the whole airtight unloading of barreled waste.
The cross section of the chute 7 is rectangular or circular, the cross section of the waste barrel 6 is rectangular, the length of the rectangular chute is 1.1-1.2 times of the maximum cross section of the rectangular waste barrel, and the width of the rectangular chute is 1.1-1.2 times of the maximum cross section of the rectangular waste barrel; the inner diameter of the circular chute is 1.6-1.7 times of the maximum cross section length of the rectangular waste barrel, and the waste in the waste barrel 6 can be completely poured into the chute 7.
Specifically, the treatment capacity of the household garbage incineration plant is 1000 tons/day, and the discharging platform is provided with 5 discharging doors. The incineration plant carries out the discharge of the medical waste by using the barreled waste discharge apparatus, and the maximum cross-sectional dimension of the waste barrel 6 for the barreled medical waste is 720 x 580 mm. The effective size of the inner section of the chute 7 is 800 x 800mm, the material is glass fiber reinforced plastic, and the wall thickness is 20 mm. Before the chute 7 is installed, a 820 multiplied by 820mm through hole is cut at one side of a discharging door 8 close to the side of a discharging platform and is used for installing the chute 7; the installation included angle (i.e. the included angle between the chute 7 and the horizontal plane) α of the chute 7 is 48 °, the discharge port 702 at the lower end is 2.8m away from the discharge gate 4m (the horizontal distance of the lower slope position of the discharge gate 8 is deducted, and the horizontal distance from the vertical wall surface close to one side of the discharge gate 8 is B), the truncated angle (i.e. the included angle formed by the inclined surface and the lower surface of the chute 7) β of the discharge port 702 of the chute 7 is 35 °, the horizontal distance between the top of the discharge port 701 of the chute 7 and the discharge gate 8 is a 4m, and the lower edge of the bottom of the chute 7 is 4.8m away from the floor level; after the chute 7 is installed, a thick rubber sheet covers a gap between the through hole on the discharge door 8 and the outer wall of the discharge chute 7, so that the airtight condition of the garbage pool 1 during operation is ensured. The discharging chute is provided with a chain bucket hanging lifter (namely a lifting bucket turnover machine 5), so that a waste bucket can be hung on the ground of the discharging platform or a medical waste transfer carriage, and mechanical discharging is realized; the discharge speed is more than 2 barrels per minute.
Example 2
This example further provides 2 sets of examples of mechanized discharging of medical waste from the discharging device of example 1.
The treatment capacity of the household garbage incineration plant is 1500 tons/day, and the discharging platform is provided with 6 discharging doors 8. The incineration plant uses 2 sets of barreled waste discharge devices to realize the mechanized discharge of the medical waste, and the maximum cross-sectional dimension of the barreled medical waste is 720 multiplied by 580 mm.
The effective size of the inner section of the chute 7 of each 2 sets of discharging devices is 800 multiplied by 800mm, the material is stainless steel, and the wall thickness is 8 mm. Before the chute 7 is installed, 820 multiplied by 820mm through holes are cut on two sides of a discharge door close to the edge of a discharge platform respectively and are used for installing the chute 7; the chute 7 installation contained angle (being the contained angle of chute 7 and horizontal plane) is 48 for alpha, and the discharge gate 702 of lower extreme is 4.3m apart from the horizontal distance of discharge gate 8 (deducting the slope position under the discharge gate 8, apart from the horizontal distance of the upright wall surface in discharge gate 8 one side, and B is 3m promptly), and the truncated angle (being the contained angle that inclined plane and chute 7 lower surface formed) beta of the discharge gate 702 of chute 8 is 35. The horizontal distance A between the top of a feed port 701 of a chute 7 and a discharge door 8 of an incineration plant is 2m, the lower edge of a discharge port 702 of the chute 7 is 2.4m higher than a floor 2 of a discharge platform, and the discharge chute is provided with a chain type bucket hanging lifter with the lifting height of 2.5m and used for hanging a waste bucket 6 from the floor 2 of the discharge platform so as to realize mechanical discharge; the horizontal distance A between the top of the feed inlet 701 of the other chute 7 and the discharge door of the incineration plant is 4.2m, the lower edge of the discharge outlet 702 of the chute 7 is 4.9m higher than the floor 2 of the discharge platform, and a chain type bucket hanging lifter (namely a bucket lifting and turning machine 5) with the lifting height of 5m is configured for hanging and carrying the waste bucket 6 from the medical waste transfer carriage, so that mechanical discharge is realized. After the 2 sets of discharging devices are installed, the thick rubber sheets cover the gap between the hole on the discharging door 8 and the outer wall of the discharging chute 7, so that the closed condition of the garbage pool 1 during operation is ensured. The discharging speeds of the 2 sets of discharging devices are all larger than 2 barrels per minute.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art should make improvements and modifications without departing from the scope of the present invention in light of the explanation of the present invention.
Claims (10)
1. The utility model provides a discharge apparatus for domestic waste incineration plant handles barreled waste, locates discharge door (8) department of domestic waste incineration plant, a serial communication port, discharge apparatus includes chute (7), promotion that is used for promoting and upset waste drum (6) that are equipped with the waste and turns over bucket machine (5), low level support (3) and high level support (4), high level support (4) and discharge door (8) are located in low level support (3), be equipped with on discharge door (8) with chute (7) matched with through-hole, chute (7) are slope form setting through low level support (3) and high level support (4) to be equipped with feed inlet (701) that are located the upper end and be located discharge gate (702) of lower extreme, promote the below of locating feed inlet (701) of chute (7) of bucket machine (5) activity, discharge gate (702) of chute (7) stretch into the waste reservoir (3) in the domestic waste incineration plant through the through-hole on discharge door (8), (8) are located 1) In (1).
2. A discharge device for the treatment of barrelled waste of a domestic waste incineration plant according to claim 1, characterised in that the cross-section of the chute (7) is rectangular or circular and the cross-section of the waste barrel (6) is rectangular.
3. A discharge apparatus for use in a domestic waste incineration plant for disposal of barrelled waste according to claim 2, wherein the length of the rectangular chute is 1.1 to 1.2 times the maximum cross-sectional length of the rectangular waste barrel and the width of the rectangular chute is 1.1 to 1.2 times the maximum cross-sectional width of the rectangular waste barrel.
4. A discharge apparatus for use in a domestic waste incineration plant for disposal of barrelled waste according to claim 2, wherein the inner diameter of the circular chute is 1.6 to 1.7 times the maximum cross-sectional length of the rectangular waste barrel.
5. The discharging device for the barreled waste of the household garbage incineration plant according to the claim 1, characterized in that the discharging hole (702) of the chute (7) is provided with a gravity self-closing cover (9), and the gravity self-closing cover (9) is arranged in an inclined shape.
6. A discharge device for household waste incineration plants processing barreled waste according to claim 1, characterized in that the discharge opening (702) of the chute (7) is provided with a rotatable camera (10).
7. A discharge device for the treatment of barrelled waste of a domestic waste incineration plant according to claim 1, characterised in that the chute (7) arranged in an inclined manner has an angle of 45-55 ° to the horizontal.
8. The discharging device for the treatment of barreled waste of a domestic waste incineration plant according to claim 1, wherein the low bracket (3) is fixedly arranged on the ground by anchor bolts.
9. A discharge device for the treatment of barreled waste in a domestic waste incineration plant according to claim 1, characterised in that the elevated support (4) is a movable support, horizontally distanced from the discharge door (8) by 2-4 m.
10. A discharge device for the treatment of barrelled waste of a domestic waste incineration plant according to any one of the claims 1 to 9, characterised in that the chute (7) is made of a material resistant to corrosion by chlorine-containing disinfectants.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010313173.4A CN111573300A (en) | 2020-04-20 | 2020-04-20 | Discharging device for treating barreled waste in household garbage incineration plant |
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| CN202010313173.4A CN111573300A (en) | 2020-04-20 | 2020-04-20 | Discharging device for treating barreled waste in household garbage incineration plant |
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| CN202010313173.4A Pending CN111573300A (en) | 2020-04-20 | 2020-04-20 | Discharging device for treating barreled waste in household garbage incineration plant |
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