Material pushing mechanism for garbage incinerator

Abstract

The utility model relates to the technical field of garbage incinerators, in particular to a pushing mechanism for a garbage incinerator, which not only can scatter garbage and prevent the garbage from being accumulated and blocked in the device, but also can quantitatively convey the garbage, increase the oxygen content of the garbage and improve the combustion efficiency according to the combustion condition. Comprising a conveying channel; the device further comprises a scattering mechanism, a pushing mechanism, a blowing mechanism and a discharging mechanism, the scattering mechanism is installed on the material conveying channel and conducts scattering treatment on the garbage, and the pushing mechanism is installed on the material conveying channel and pushes the garbage to a discharging opening of the material conveying channel. The blowing mechanism is installed on the scattering mechanism and increases the oxygen content of the garbage while blowing away the garbage, and the discharging mechanism is installed on the scattering mechanism and quantitatively conveys the garbage into the incinerator.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of garbage incinerator, in particular to a kind of pushing mechanism for garbage incinerator. BACKGROUND

[0002] Garbage incinerator is a kind of equipment for processing garbage, mainly used for medical and domestic waste, animal harmless treatment, its principle is to use coal, fuel oil, fuel gas and other fuels to burn, the object to be processed is high-temperature incineration carbonization, to achieve the purpose of disinfection treatment.

[0003] The existing pushing mechanism for garbage incinerator, for example, the utility model patent with the application number of 201721079335.2 discloses a kind of garbage incinerator shaftless screw pushing device, its main structure includes screw conveyor, the one end of screw conveyor is inlet, its other end is discharge port, the discharge port of screw conveyor is arranged at the inlet of garbage incinerator, the pushing device is arranged in the discharge port in screw conveyor, the pushing device is on the same straight line with the discharge port of screw conveyor and the inlet of garbage incinerator;When using, feeding is carried out by screw machine, and then waste is pushed into the inlet of garbage incinerator by pushing device.

[0004] However, most of the existing pushing mechanism is difficult to control the feeding quantity, which can easily cause insufficient combustion, and the garbage is easy to accumulate and block during conveying into the incinerator, causing conveying obstruction. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of pushing mechanism for garbage incinerator, which can not only scatter garbage, prevent garbage from accumulating and blocking in the device, but also quantitatively convey garbage according to the combustion condition, increase the oxygen content of garbage and improve the combustion efficiency.

[0006] The pushing mechanism for garbage incinerator of the utility model includes a conveying channel;It also includes a scattering mechanism, a pushing mechanism, a blowing mechanism and a discharging mechanism, the scattering mechanism is installed on the conveying channel and scatters the garbage, the pushing mechanism is installed on the conveying channel and pushes the garbage to the discharge port of the conveying channel, the blowing mechanism is installed on the scattering mechanism and blows the garbage while increasing the oxygen content of the garbage, and the discharging mechanism is installed on the scattering mechanism and quantitatively conveys the garbage into the incinerator;The grab bucket delivers the garbage into the scattering mechanism, the scattering mechanism scatters the garbage and then falls into the conveying channel, and then the pushing mechanism is started to push the garbage forward, while the blowing mechanism blows and scatters the conveyed garbage to prevent it from blocking in the conveying channel, and increases the oxygen content of the garbage to make the subsequent combustion more sufficient, the scattering mechanism drives the discharging mechanism to quantitatively convey the garbage into the incinerator, and the scattering mechanism and the discharging mechanism rotate synchronously to prevent the garbage from accumulating in the conveying channel.

[0007] Preferably, the feeding channel is installed at the inlet of the incinerator, the inside of the feeding channel is provided with a cavity, the top end of the feeding channel is provided with an inlet, the front end is provided with a discharge port, the discharge port of the feeding channel is communicated with the inside of the incinerator, and two groups of sliding grooves are formed in the side wall of the rear end of the feeding channel; the workers operate the grab bucket to deliver the garbage into the inlet of the feeding channel, the pushing mechanism pushes the garbage to the front end of the feeding channel, and the garbage enters the incinerator through the discharge port.

[0008] Preferably, the scattering mechanism comprises a feeding hopper, a support table, a motor, a speed reducer, a transmission shaft one, a plurality of scattering rods and a belt pulley one, the bottom end of the feeding hopper is communicated with the inside of the top end inlet of the feeding channel, the support table is installed on the outer side wall of the feeding hopper, the motor is installed on the support table, the speed reducer is installed on the support table, the transmission shaft one is rotatably installed in the feeding hopper and is longitudinally connected with the speed reducer, the plurality of scattering rods are installed on the transmission shaft one, and the belt pulley one is installed on the transmission shaft one; the grab bucket delivers the garbage into the feeding hopper, the motor is started, the motor drives the transmission shaft one to rotate through the speed reducer, the transmission shaft one drives the plurality of scattering rods to rotate, and the plurality of scattering rods rotate to scatter the garbage, and the scattered garbage falls into the feeding channel.

[0009] Preferably, the pushing mechanism comprises two groups of supports, two groups of hydraulic cylinders, a push plate, a baffle and two groups of rollers, the bottom ends of the two groups of supports are connected with the bottom end inside of the cavity of the feeding channel, the two groups of hydraulic cylinders are installed in the cavity of the feeding channel and are respectively connected with the top ends of the two groups of supports, the push plate is installed on the two groups of hydraulic cylinders, the baffle is installed on the push plate, and the two groups of rollers are rotatably installed on the two sides of the baffle and slide in the two groups of sliding grooves of the feeding channel; the two groups of hydraulic cylinders push the push plate to move forward, the push plate pushes the garbage to the discharge port of the feeding channel, the top end of the baffle is tangent to the bottom end of the feeding hopper, the garbage on the baffle is scraped off by the feeding hopper when the hydraulic cylinder is retracted, the baffle pulls the two groups of rollers to move in the sliding grooves, and the stability of the baffle and the push plate is improved by arranging the two groups of rollers.

[0010] Preferably, the blowing mechanism comprises an air pump, a suction pipe, a gas conveying pipe, a dust cover, a gas distribution pipe and a plurality of high-pressure nozzles, the air pump is installed on the support table, the suction pipe is installed on the air pump, the gas conveying pipe is installed on the air pump, the bottom end of the dust cover is communicated with the inside of the top end of the feeding channel, the gas distribution pipe is installed in the dust cover and is communicated with the inside of the gas conveying pipe, and the plurality of high-pressure nozzles are installed on the gas distribution pipe and are communicated with the inside of the gas distribution pipe; the air pump is inflated by the motor, air outside is sucked in through the suction pipe, and then is conveyed into the plurality of high-pressure nozzles through the gas conveying pipe and the gas distribution pipe, the plurality of high-pressure nozzles blow and scatter the garbage, the garbage is prevented from accumulating in the process of being pushed by the pushing mechanism, and the oxygen content of the garbage is improved.

[0011] Preferably, the discharging mechanism comprises a second transmission shaft, four sets of partitions, a second belt pulley, a belt and a tensioner, the second transmission shaft is rotatably installed in the cavity of the material conveying channel, the four sets of partitions are all installed on the second transmission shaft, the second belt pulley is installed on the second transmission shaft, the belt is tautly installed between the first belt pulley and the second belt pulley, and the tensioner is installed on the material conveying channel; the first belt pulley rotates along with the first transmission shaft, the first transmission shaft drives the second belt pulley and the second transmission shaft to rotate through the belt, the belt can be kept in a taut state through the setting of the tensioner, so that the transmission is prevented from being affected by loosening, and the second transmission shaft drives the four sets of partitions to rotate, the partitions quantitatively push the garbage into the incinerator, and the second transmission shaft and the first transmission shaft rotate synchronously to prevent the garbage from accumulating in the material conveying channel.

[0012] Preferably, the partitions are lined with asbestos fireproof material, and are wrapped with a stainless steel shell; the wrapping of the stainless steel shell can enhance the wear resistance of the partitions and prolong the service life of the device, and the lining of the asbestos fireproof material can insulate the heat in the incinerator and prevent the garbage from being ignited.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the grab bucket sends the garbage into the scattering mechanism, the garbage falls into the material conveying channel after being scattered by the scattering mechanism, then the pushing mechanism is started to push the garbage forward, the blowing mechanism blows and scatters the garbage conveyed to prevent the garbage from being blocked in the material conveying channel, the oxygen content of the garbage is increased, the subsequent combustion is more sufficient, the scattering mechanism drives the discharging mechanism to quantitatively convey the garbage into the incinerator, and the scattering mechanism and the discharging mechanism rotate synchronously to prevent the garbage from accumulating in the material conveying channel. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the axonometric structure schematic diagram of the utility model;

[0015] Figure 2 is the right view sectional structure schematic diagram of the scattering mechanism of the utility model;

[0016] Figure 3 is the sectional axonometric structure schematic diagram of the pushing mechanism and the discharging mechanism of the utility model;

[0017] Figure 4 is the local enlarged sectional axonometric structure schematic diagram of the pushing mechanism of the utility model;

[0018] Figure 5 is the sectional axonometric structure schematic diagram of the blowing mechanism of the utility model;

[0019] Figure 6 is the local enlarged front view structure schematic diagram of the discharging mechanism of the utility model.

[0020]

MARKS IN THE DRAWINGS

[0021] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The present application can be implemented in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0022] Example 1

[0023] The utility model discloses a kind of pushing mechanism for garbage incinerator, including conveying passage 01;Still including scattering mechanism 02, push mechanism 03, purging mechanism 04 and discharge mechanism 05, scattering mechanism 02 is installed on conveying passage 01 and is scattered to garbage and is handled, push mechanism 03 is installed on conveying passage 01 and garbage is pushed to conveying passage 01 discharge port, purging mechanism 04 is installed on scattering mechanism 02 and is blown to garbage and simultaneously increase the oxygen content of garbage, discharge mechanism 05 is installed on scattering mechanism 02 and quantitatively transports garbage into incinerator;Conveying passage 01 is installed at the inlet of incinerator, the inside of conveying passage 01 is provided with cavity and the top of conveying passage 01 is provided with feed inlet, front end is provided with discharge port, the discharge port of conveying passage 01 is communicated with inside of incinerator, two groups of sliding grooves are formed on the rear end side wall of conveying passage 01;Scattering mechanism 02 includes hopper 21, support table 22, motor 23, speed reducer 24, transmission shaft one 25, multiple scattering rods 26 and belt pulley one 27, the bottom of hopper 21 is communicated with the top feed inlet inside of conveying passage 01, support table 22 is installed on the outside wall of hopper 21, motor 23 is installed on support table 22, speed reducer 24 is installed on support table 22, transmission shaft one 25 is rotatably installed in hopper 21 and is connected with speed reducer 24 longitudinally, multiple scattering rods 26 are all installed on transmission shaft one 25, and belt pulley one 27 is installed on transmission shaft one 25;Push mechanism 03 includes two groups of supports 31, two groups of hydraulic cylinders 32, push plate 33, baffle 34 and two groups of rollers 35, the bottom of two groups of supports 31 is connected with the bottom inside of the cavity of conveying passage 01, two groups of hydraulic cylinders 32 are all installed in the cavity of conveying passage 01 and are respectively connected with the top of two groups of supports 31, push plate 33 is installed on two groups of hydraulic cylinders 32, baffle 34 is installed on push plate 33, two groups of rollers 35 are rotatably installed on the two sides of baffle 34, and slide in the two groups of sliding grooves of conveying passage 01;Discharge mechanism 05 includes transmission shaft two 51, four groups of partitions 52, belt pulley two 53, belt 54 and tensioner 55, transmission shaft two 51 is rotatably installed in the cavity of conveying passage 01, four groups of partitions 52 are all installed on transmission shaft two 51, belt pulley two 53 is installed on transmission shaft two 51, belt 54 is tensioned and installed between belt pulley one 27 and belt pulley two 53, and tensioner 55 is installed on conveying passage 01;Still including that partition 52 is lined with asbestos fireproof material, and outer layer is wrapped with stainless steel iron skin;In its work, first the staff operating the grab bucket to send garbage into the hopper 21, start the motor 23, the motor 23 through the speed reducer 24 drive shaft 25 rotation, drive shaft 25 with a plurality of groups of scattered pole 26 rotation, a plurality of groups of scattered pole 26 rotation scattered garbage, scattered garbage falling into the material conveying channel 01, two groups of hydraulic cylinder 32 push plate 33 forward, push plate 33 will be pushed to the material conveying channel 01 discharge port, the top of the baffle 34 and the bottom of the hopper 21 tangent, in the hydraulic cylinder 32 shrink hopper 21 will baffle 34 on the garbage scraping, baffle 34 pull two groups of rollers 35 in the sliding groove, by setting two groups of rollers 35 improve the stability of the baffle 34 and push plate 33, pulley 27 with the drive shaft 25 rotation, drive shaft 25 through the belt 54 drive pulley 53 and drive shaft 51 rotation, by setting the tensioner 55 can make the belt 54 keep tensioned state, prevent its slacken influence transmission, drive shaft 51 drive four groups of partition 52 rotation, partition 52 will be pushed into the incinerator, drive shaft 51 and drive shaft 25 synchronous rotation prevent garbage in the material conveying channel 01 accumulation.

[0024] Example 2

[0025] As Figures 1 to 6As shown, the utility model discloses a kind of pushing mechanism for garbage incinerator, on the basis of embodiment 1;Sweeping mechanism 04 includes air pump 41, suction pipe 42, gas pipe 43, dust cover 44, gas distribution pipe 45 and multiple groups of high-pressure spray head 46, air pump 41 is installed on support table 22, suction pipe 42 is installed on air pump 41, gas pipe 43 is installed on air pump 41, the bottom of dust cover 44 is communicated with the top inside of material conveying channel 01, gas distribution pipe 45 is installed in dust cover 44 and is communicated with the inside of gas pipe 43, multiple groups of high-pressure spray head 46 are all installed on gas distribution pipe 45 and are communicated with the inside of gas distribution pipe 45;When it works, first, staff operate grab bucket and send garbage to feeding hopper 21, start motor 23, motor 23 drives transmission shaft one 25 to rotate by speed reducer 24, transmission shaft one 25 drives multiple groups of scattering rods 26 to rotate, multiple groups of scattering rods 26 rotate and scatter garbage, scattered garbage falls into material conveying channel 01, two groups of hydraulic cylinders 32 push forward moving push plate 33, push plate 33 pushes garbage to the discharge port of material conveying channel 01, the top of baffle 34 is tangent with the bottom of feeding hopper 21, feeding hopper 21 scrapes garbage on baffle 34 when hydraulic cylinder 32 contracts, baffle 34 pulls two groups of rollers 35 to move in sliding groove, the stability of baffle 34 and push plate 33 is improved by setting two groups of rollers 35, motor 23 drives air pump 41 to inflate, air pump 41 draws external air into by suction pipe 42, then transports to multiple groups of high-pressure spray head 46 by gas pipe 43 and gas distribution pipe 45, multiple groups of high-pressure spray head 46 blow and scatter garbage, prevent garbage from accumulating during being pushed by pushing mechanism 03 and improve the oxygen content of garbage, pulley one 27 rotates with transmission shaft one 25, transmission shaft one 25 drives pulley two 53 and transmission shaft two 51 to rotate by belt 54, belt 54 can be kept in tension state by setting tensioner 55, to prevent it from slackening and affecting transmission, transmission shaft two 51 drives four groups of partitions 52 to rotate, partitions 52 quantitatively push garbage into incinerator, transmission shaft two 51 and transmission shaft one 25 rotate synchronously to prevent garbage from accumulating in material conveying channel 01.

[0026] The motor 23, the speed reducer 24 and the air pump 41 of the utility model are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0027] The above is only preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A feeding mechanism for a waste incinerator, comprising a feeding channel (01); characterized in that, It also includes a dispersing mechanism (02), a pushing mechanism (03), a purging mechanism (04), and a discharging mechanism (05). The dispersing mechanism (02) is installed on the conveying channel (01) and disperses the waste. The pushing mechanism (03) is installed on the conveying channel (01) and pushes the waste to the discharge port of the conveying channel (01). The purging mechanism (04) is installed on the dispersing mechanism (02) and purifies the waste while increasing the oxygen content of the waste. The discharging mechanism (05) is installed on the dispersing mechanism (02) and quantitatively delivers the waste into the incinerator.

2. The feeding mechanism for a waste incinerator as described in claim 1, characterized in that, The material conveying channel (01) is installed at the inlet of the incinerator. The inside of the material conveying channel (01) is provided with a cavity and the top of the material conveying channel (01) has a feed port and the front end has a discharge port. The discharge port of the material conveying channel (01) is connected to the inside of the incinerator. Two sets of sliding grooves are opened on the rear side wall of the material conveying channel (01).

3. The feeding mechanism for a waste incinerator as described in claim 2, characterized in that, The dispersing mechanism (02) includes a feeding hopper (21), a support platform (22), a motor (23), a reducer (24), a drive shaft (25), multiple sets of dispersing rods (26), and a pulley (27). The bottom end of the feeding hopper (21) is connected to the inside of the top feed inlet of the conveying channel (01). The support platform (22) is installed on the outer wall of the feeding hopper (21). The motor (23) is installed on the support platform (22). The reducer (24) is installed on the support platform (22). The drive shaft (25) is rotatably installed inside the feeding hopper (21) and longitudinally connected to the reducer (24). Multiple sets of dispersing rods (26) are all installed on the drive shaft (25). The pulley (27) is installed on the drive shaft (25).

4. The feeding mechanism for a waste incinerator as described in claim 2, characterized in that, The pushing mechanism (03) includes two sets of brackets (31), two sets of hydraulic cylinders (32), a push plate (33), a baffle (34), and two sets of rollers (35). The bottom ends of the two sets of brackets (31) are connected to the bottom end of the cavity of the material conveying channel (01). The two sets of hydraulic cylinders (32) are installed in the cavity of the material conveying channel (01) and are respectively connected to the top ends of the two sets of brackets (31). The push plate (33) is installed on the two sets of hydraulic cylinders (32). The baffle (34) is installed on the push plate (33). The two sets of rollers (35) are rotatably installed on both sides of the baffle (34) and slide in the two sets of sliding grooves of the material conveying channel (01).

5. The feeding mechanism for a waste incinerator as described in claim 3, characterized in that, The purging mechanism (04) includes an air pump (41), an air extraction pipe (42), an air delivery pipe (43), a dust cover (44), an air distribution pipe (45), and multiple sets of high-pressure nozzles (46). The air pump (41) is mounted on the support platform (22), the air extraction pipe (42) is mounted on the air pump (41), the air delivery pipe (43) is mounted on the air pump (41), the bottom end of the dust cover (44) is connected to the top end of the material conveying channel (01), the air distribution pipe (45) is installed inside the dust cover (44) and is connected to the inside of the air delivery pipe (43), and multiple sets of high-pressure nozzles (46) are all mounted on the air distribution pipe (45) and are connected to the inside of the air distribution pipe (45).

6. The feeding mechanism for a waste incinerator as described in claim 2, characterized in that, The discharge mechanism (05) includes a second drive shaft (51), four sets of partitions (52), a second pulley (53), a belt (54), and a tensioner (55). The second drive shaft (51) is rotatably installed in the cavity of the conveying channel (01). The four sets of partitions (52) are all installed on the second drive shaft (51). The second pulley (53) is installed on the second drive shaft (51). The belt (54) is tensioned between the first pulley (27) and the second pulley (53). The tensioner (55) is installed on the conveying channel (01).

7. The feeding mechanism for a waste incinerator as described in claim 6, characterized in that, It also includes a partition (52) lined with asbestos fireproof material and wrapped with stainless steel sheet on the outside.

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