CN108889746B

CN108889746B - Air explosion cleaning equipment for columnar garbage can and using method

Info

Publication number: CN108889746B
Application number: CN201810831374.6A
Authority: CN
Inventors: 李荣涛
Original assignee: Nanjing Lishui Hi Tech Venture Capital Management Co Ltd
Current assignee: Nanjing Lishui Hi Tech Venture Capital Management Co Ltd
Priority date: 2018-07-26
Filing date: 2018-07-26
Publication date: 2021-04-02
Anticipated expiration: 2038-07-26
Also published as: CN112974444A; CN108889746A; CN112974444B

Abstract

The invention belongs to the technical field of garbage can cleaning, and discloses air explosion cleaning equipment for a columnar garbage can and a using method. This air explosion cleaning equipment of column garbage bin, including receiving the gas shell, the edge welding of receiving the gas shell lower surface has four branches, and the last skin weld who receives the gas shell has the lower surface of lid ring, and the outer fringe of lid ring extends to the outside of receiving the gas shell, it is the barreled to receive the gas shell, and has seted up the cavity in the gas shell, and the cavity also is the barreled, sets up the gas pocket that evenly arranges and the cavity communicates on the lateral wall of receiving the gas shell, receives the top welding of left wall in the gas shell have with the gas-supply pipe of cavity intercommunication. This column garbage bin's air explosion cleaning equipment and application method, through the setting of receiving gas shell and cavity, make it form high temperature high-pressure gas in the cavity through injecting butane gas into the cavity, the rapid impact garbage bin inner wall forms quick drying blowdown to the filth, drops afterwards, and the cleaning process is consuming time weak, water economy resource.

Description

Air explosion cleaning equipment for columnar garbage can and using method

Technical Field

The invention relates to the technical field of garbage can cleaning, in particular to air explosion cleaning equipment for a columnar garbage can and a using method.

Background

The washing of garbage bin in the present district always is that the property needs consume the work of a large amount of time, and public garbage bin in the district uses the iron sheet bucket to receive the thing usually, has various rubbish as public garbage bin and throws into the garbage bin in, and moist rubbish glues and is difficult to wash on the section of thick bamboo wall, need use washing that flowing water does not stop, brush and remove rubbish, need consume a large amount of times when the water resource is wasted.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides air explosion cleaning equipment for a columnar garbage can and a using method thereof, and the equipment has the advantages of quickly cleaning dirt on the inner wall of the garbage can, quickly drying the dirt, flushing the dirt by utilizing high-speed airflow, saving time and water resources and the like.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an air explosion cleaning equipment of column garbage bin, includes and receives the gas shell, the edge welding of receiving the gas shell lower surface has four branches, and the last surface welding who receives the gas shell has the lower surface of lid ring, and the outer fringe of lid ring extends to the outside of receiving the gas shell, it is the barreled to receive the gas shell, and has seted up the cavity in the gas shell, and the cavity also is the barreled, sets up the gas pocket that evenly arranges and the cavity intercommunication on receiving the lateral wall of gas shell, and the top welding of receiving the interior left wall of gas shell has the gas-supply pipe that communicates with the cavity, and the gas-supply pipe is kept away from the fixed intercommunication of one end of receiving the gas shell and is had gasified liquid inflation valve, and the top of receiving the interior right wall of gas shell bonds and has piezoelectric ignition ware, and piezoelectric ignition ware's power generation end runs.

Receive the lower surface that the inner bottom wall welding of ash pumping box was received to the shell of breathing out, and the lateral surface of ash pumping box and the inside wall contact of receiving the shell of breathing out, the screw female connection that ash pumping box upper surface middle part was seted up has the plug screw, the downthehole welding that the plug screw middle part was seted up has the stainless steel filter screen, the last fixed surface of plug screw is connected with the handle, and the top of handle extends to the top of receiving the shell of breathing out, the middle part of ash pumping box diapire and the middle part of four lateral walls are fixed respectively and are communicated the one end that has five exhaust tubes, the other end of five exhaust tubes all runs through the inside and outside wall of cavity in proper order and extend to the outside of receiving the shell of breathing out, the annular breach has been seted up to the one end that the exhaust tube inner wall is close to ash pumping box, the diap.

Furthermore, a blocking ring is bonded at the position of the outer side surface of the gas receiving shell corresponding to the gas hole, the blocking ring is in a conical ring shape, the thinner end of the blocking ring extends to the outer side of the gas receiving shell, the blocking ring is a perfluoroether rubber ring, and the aperture range of the mesh holes on the stainless steel filter screen is one to two millimeters.

Furthermore, the diameter range of the air hole is one to two centimeters, the diameter of one end, bonded with the air accommodating shell, of the blocking ring is the same as that of the air hole, the diameter range of one end, far away from the air hole, of the blocking ring is three to eight millimeters, and the thickness ranges of the inner wall and the outer wall of the cavity are seven to ten millimeters.

Furthermore, the elastic coefficient of the extension spring is 10N/MM, and the edge of the lower surface of the cover ring is provided with uniformly distributed salient points.

Furthermore, six guide plates which are arranged equidistantly are welded on the outer side face of the gas containing shell, and an included angle formed by the guide plates relative to the axis of the gas containing shell is twenty-thirty degrees.

Further, the gas receiving shell and the guide plate are respectively a steel shell and a steel plate.

A use method of air explosion cleaning equipment for a columnar garbage can comprises the following steps:

(1) the garbage in the garbage can is poured out, only the garbage adhered to the inner wall of the garbage can is left, the air containing shell is inserted into the garbage can, one end, far away from the air containing shell, of the supporting rod is in contact with the inner bottom wall of the garbage can, and the salient point on the cover ring is in contact with the top end face of the garbage can.

(2) The combustion gas uses bottled liquefied butane, fill into butane gas in to the cavity through gasification liquid inflation valve, last five seconds, butane gas is at cavity and air mixing, use piezoelectric igniter to send electric arc, ignite and explode in the butane gas cavity, the high temperature high-pressure gas that the explosion produced in the twinkling of an eye blows away the barrier ring through the gas pocket and strikes the garbage bin inner wall, the moist filth fast drying who makes garbage bin inner wall adhesion drops, high-pressure gas strikes in the air-bleed pipe simultaneously, push up the sunshade and blow in the box of dust extraction with dry filth.

(3) And (5) after explosion, filling the outside air into the garbage can through the gap between the cover ring and the top end of the garbage can, repeating the step (2) twice, taking out the air accommodating shell, screwing off the screw plug to suck the dirt in the dust box everywhere, and pouring out the remaining dried dirt in the garbage can.

(III) advantageous effects

By adopting the technical scheme, the invention has the beneficial effects that:

1. this column garbage bin's air explosion cleaning equipment and application method, through the setting of receiving gas shell and cavity, make it form high temperature high-pressure gas in the cavity through injecting butane gas into the cavity, the rapid impact garbage bin inner wall forms quick drying blowdown to the filth, drops afterwards, and the cleaning process is consuming time weak, water economy resource.

2. This air explosion cleaning equipment and application method of column garbage bin, through the setting of ash pumping box, utilize the butane high pressure environment that forms in the garbage bin after the explosion, in the filth that makes the interior drying back of garbage bin blow off along with high-pressure gas backs down the sunshade and gets into ash pumping box, realize the collection of filth, the filth clearance of being convenient for afterwards.

3. According to the air explosion cleaning equipment and the using method of the columnar garbage can, through the arrangement of the extension spring, the extension spring is matched with the shielding plate to form a one-way valve structure, so that when air outside the garbage can is supplemented into the garbage can after butane gas explosion in the cavity, dirt can enter the garbage can through the exhaust tube, and high-pressure gas can enter the shielding plate which is flushed away from the ash extraction box from one end of the exhaust tube.

4. This air explosion cleaning equipment and application method of column garbage bin, through the toper design of barrier ring, can avoid mixing in the high-speed gas that flows of filth gets into in the cavity through the barrier ring after the explosion, avoid influencing the next explosion cleaning operation of this equipment, through the design of bump, can make lid ring and garbage bin top form the clearance, make explosion cleaning back garbage bin internal gas pressure can quick balance, the person of facilitating the use takes out this equipment.

5. According to the air explosion cleaning equipment and the use method of the columnar garbage can, through the arrangement of the guide plate, high-pressure high-temperature gas can flow quickly after being blown out from the stop ring through the guide of the guide plate, the inner wall of the garbage can is differentiated, the drying and flushing of sewage in different areas are formed, and the efficient cleaning of the sewage is utilized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is an enlarged view of the invention at a in fig. 2.

In the figure: the device comprises a gas receiving shell 1, a support rod 2, a cover ring 3, a cavity 4, air holes 5, a gas conveying pipe 6, a gasified liquid charging valve 7, a piezoelectric igniter 8, an ash extraction box 9, a screw hole 10, a screw plug 11, a stainless steel filter screen 12, a handle 13, an extraction pipe 14, an annular gap 15, an extension spring 16, a shield plate 17, a stop ring 18, salient points 19 and a guide plate 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, one embodiment is: an air explosion cleaning device of a columnar garbage can comprises a gas containing shell 1, four support rods 2 are welded at the edge of the lower surface of the gas containing shell 1, the lower surface of a cover ring 3 is welded at the upper surface of the gas containing shell 1, the outer edge of the cover ring 3 extends to the outer side of the gas containing shell 1, the gas containing shell 1 is in a barreled state, a cavity 4 is formed in the gas containing shell 1, the cavity 4 is also in the barreled state, gas holes 5 which are uniformly distributed and communicated with the cavity 4 are formed in the outer side wall of the gas containing shell 1, a gas pipe 6 communicated with the cavity 4 is welded at the top end of the left wall in the gas containing shell 1, a gasified liquid inflation valve 7 is fixedly communicated at one end, far away from the gas containing shell 1, of the gas pipe 6, a piezoelectric igniter 8 is bonded at the top end of the right wall in the gas containing shell 1, the power generation end of the piezoelectric igniter 8 commonly used penetrates through the inner wall of the gas containing shell 1 and extends to the, a valve for using bottled liquefied butane to aerify for lighter belongs to the well-known technique, do not do too much and describe, piezoelectric igniter 8 is a manual ignition device that utilizes piezoelectric effect as theoretical basis, use piezoelectric ceramic to produce as the medium, through two piezoelectric ceramic violent strikes (when pressing the button) produce instantaneous high-voltage current, multi-purpose in various gas appliances, be used for lighting the gas mixture of butane and air in this scheme, through receiving gas shell 1 and cavity 4's setting, make it form high temperature high-pressure gas in cavity 4 through injecting butane gas into cavity 4, strike the garbage bin inner wall fast and form quick dry blow off to the filth, later drop, cleaning process consuming time is short, the water economy resource.

The lower surface of an ash extraction box 9 is welded on the inner bottom wall of an ash storage shell 1, the outer side surface of the ash extraction box 9 is contacted with the inner side wall of the ash storage shell 1, a screw hole 10 arranged in the middle of the upper surface of the ash extraction box 9 is connected with a screw plug 11 in an internal thread manner, a stainless steel filter screen 12 is welded in a hole arranged in the middle of the screw plug 11, a handle 13 is fixedly connected with the upper surface of the screw plug 11, the top end of the handle 13 extends to the upper side of the ash storage shell 1, the middle of the bottom wall of the ash extraction box 9 and the middle of the four side walls are respectively and fixedly communicated with one end of five extraction pipes 14, the other ends of the five extraction pipes 14 sequentially penetrate through the inner wall and the outer wall of a cavity 4 and extend to the outer side of the ash storage shell 1, an annular gap 15 is arranged at one end of the inner wall of the extraction pipe 14 close to the ash extraction box 9, a shielding plate, through the setting of ash extraction box 9, utilize the high pressure environment that forms in the garbage bin behind the butane explosion, the filth that blows off behind the messenger's garbage bin after dry goes up along with high-pressure gas and opens up in sunshade 17 gets into ash extraction box 9, realize the collection of filth, be convenient for filth clearance afterwards, setting through extension spring 16, extension spring 16 cooperation sunshade 17 forms the check valve structure, the filth passes through exhaust tube 14 again and gets into in the garbage bin when can avoid in the garbage bin outside air mends into the garbage bin behind the butane gas explosion in cavity 4, and high-pressure gas can follow the one end that exhaust tube 14 kept away from ash extraction box 9 and get into and open sunshade 17.

The blocking ring 18 is bonded on the outer side surface of the gas containing shell 1 corresponding to the position of the gas hole 5, the blocking ring 18 is in a conical ring shape, the thin end of the blocking ring 18 extends to the outer side of the gas containing shell 1, the blocking ring 18 is a perfluoroether rubber ring, the perfluoroether rubber is resistant to high temperature of 300 ℃, and can bear high temperature generated by explosion cleaning of the equipment, the aperture range of a mesh on the stainless steel filter screen 12 is one to two millimeters, the stainless steel filter screen 12 is used for blocking dirt entering the ash box 9, the dirt is prevented from being blown out through the screw hole 10, meanwhile, the screw hole 10 can balance the air pressure in the ash box 9, high-pressure gas can break the shielding plate 17, through the conical design of the blocking ring 18, high-speed flowing gas mixed with the dirt after explosion can be prevented from entering the cavity 4 through the blocking ring 18, and next explosion cleaning operation of the equipment is prevented.

The diameter range of the air hole 5 is one to two centimeters, the diameter of one end of the blocking ring 18, which is bonded with the air receiving shell 1, is the same as that of the air hole 5, the diameter range of one end of the blocking ring 18, which is far away from the air hole 5, is three to eight millimeters, and the thickness range of the inner wall and the outer wall of the cavity 4 is seven to ten millimeters.

The elastic coefficient of the extension spring 16 is 10N/MM, the edge of the lower surface of the cover ring 3 is provided with the salient points 19 which are uniformly distributed, and through the design of the salient points 19, a gap can be formed between the cover ring 3 and the top end of the garbage can, so that the air pressure in the garbage can be quickly balanced after the garbage can is cleaned by explosion, and a user can take out the equipment conveniently.

Six guide plates 20 which are arranged equidistantly are welded on the outer side surface of the gas receiving shell 1, an included angle formed by the guide plates 20 relative to the axis of the gas receiving shell 1 is twenty-thirty degrees, the vertical distance between the upper end surface and the lower end surface of the guide plates 20 is slightly smaller than the height of the gas receiving shell 1, six high-pressure airflow impact areas are divided by the six guide plates 20, small-range targeted impact is favorable for airflow to rapidly dry and wash dirt, the high-pressure and high-temperature gas can be rapidly guided by the guide plates 20 to rapidly flow after being blown out from the blocking ring 18 through the arrangement of the guide plates 20, the inner wall of the garbage can is differentiated to form regional dirt drying and washing, the dirt is efficiently cleaned, the angle design of the guide plates 20 is utilized, the air impacting the inner wall of the garbage can is rapidly expanded to gush towards the opening of the garbage can to form rotational flow under the guidance, the garbage can is also impacted by high-speed flowing gas from bottom to top, and the garbage can is helped to be quickly separated from the inner wall of the garbage can.

The air receiving shell 1 and the guide plate 20 are respectively a steel shell and a steel plate.

(1) the garbage in the garbage can is poured out, only the garbage adhered to the inner wall of the garbage can is left, the air-receiving shell 1 is inserted into the garbage can, one end of the air-receiving shell 1, far away from the supporting rod 2, contacts with the inner bottom wall of the garbage can, and the salient point 19 on the cover ring 3 contacts with the top end face of the garbage can.

(2) Combustion gas uses bottled liquefied butane, fill into butane gas in to cavity 4 through gasification liquid air charging valve 7, last five seconds, butane gas is at cavity 4 and air mixing, use piezoelectric igniter 8 to send electric arc, ignite and explode in the butane gas cavity 4, the high temperature high pressure gas that the explosion produced in the twinkling of an eye blows away barrier ring 18 and strikes the garbage bin inner wall through gas pocket 5, the moist filth fast drying who makes the garbage bin inner wall adhesion drops, high pressure gas strikes in exhaust tube 14 simultaneously, it blows in ash pumping box 9 with dry filth to push up the sunshade 17.

(3) And 5 seconds after explosion, filling the outside air into the garbage can through the gap between the cover ring 3 and the top end of the garbage can, repeating the step (2) twice, taking out the air accommodating shell 1, unscrewing the screw plug 11, removing the dirt in the ash extraction box 9 everywhere, and pouring out the residual dried dirt in the garbage can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air explosion cleaning equipment of column garbage bin, includes and receives gas shell (1), the edge welding of receiving gas shell (1) lower surface has four branch (2), and the last skin weld of receiving gas shell (1) has the lower surface of cover ring (3), and the outer fringe of cover ring (3) extends to the outside of receiving gas shell (1), its characterized in that: the gas receiving shell (1) is barrel-shaped, a cavity (4) is formed in the gas receiving shell (1), the cavity (4) is also barrel-shaped, gas holes (5) which are uniformly distributed and communicated with the cavity (4) are formed in the outer side wall of the gas receiving shell (1), a gas pipe (6) communicated with the cavity (4) is welded at the top end of the inner left wall of the gas receiving shell (1), a gasified liquid inflation valve (7) is fixedly communicated at one end, far away from the gas receiving shell (1), of the gas pipe (6), a piezoelectric igniter (8) is bonded at the top end of the inner right wall of the gas receiving shell (1), and a power generation end of the piezoelectric igniter (8) penetrates through the inner wall of the gas receiving shell (1) and extends into the cavity (4);

the inner bottom wall of the air accommodating shell (1) is welded with the lower surface of an ash pumping box (9), the outer side surface of the ash pumping box (9) is in contact with the inner side wall of the air accommodating shell (1), a screw hole (10) formed in the middle of the upper surface of the ash pumping box (9) is in threaded connection with a screw plug (11), a stainless steel filter screen (12) is welded in a hole formed in the middle of the screw plug (11), a handle (13) is fixedly connected to the upper surface of the screw plug (11), the top end of the handle (13) extends to the upper side of the air accommodating shell (1), the middle of the bottom wall of the ash pumping box (9) and the middle of four side walls are respectively and fixedly communicated with one end of five air pumping pipes (14), the other ends of the five air pumping pipes (14) sequentially penetrate through the inner wall and the outer wall of the cavity (4) and extend to the outer part of the air accommodating shell (1), one end, close to the ash pumping box (9), of the inner wall of each air pumping pipe (14) is provided with an, and the shield plate (17) is close to the end face contact of one side edge of the extension spring (16) and the exhaust tube (14), a blocking ring (18) is bonded at the position of the outer side face of the gas receiving shell (1) corresponding to the air hole (5), the blocking ring (18) is in a conical ring shape, the thinner end of the blocking ring (18) extends to the outer side of the gas receiving shell (1), the blocking ring (18) is a perfluoroether rubber ring, the aperture range of meshes on the stainless steel filter screen (12) is one to two millimeters, the diameter range of the air hole (5) is one to two centimeters, the diameter of the end bonded with the gas receiving shell (1) of the blocking ring (18) is the same as that of the air hole (5), the diameter range of one end of the blocking ring (18) far away from the air hole (5) is three to eight millimeters, the thickness range of the inner wall and the outer wall of the cavity (4) is seven to ten millimeters, the elastic coefficient of the extension spring (16) is, the edge of the lower surface of lid ring (3) is provided with bump (19) of evenly arranging, the lateral surface welding of receiving gas shell (1) has guide plate (20) that six equidistance were arranged, and guide plate (20) are received gas shell (1) axle center contained angle relatively and are twenty to thirty degrees, receive gas shell (1) and guide plate (20) and be steel casing and steel sheet respectively.

2. The use method of the air explosion cleaning equipment for the cylindrical garbage can according to claim 1, is characterized in that: the using method comprises the following steps:

(1) pouring out the garbage in the garbage can, only leaving the garbage adhered to the inner wall of the garbage can, inserting the air-receiving shell (1) into the garbage can, making one end of the supporting rod (2) far away from the air-receiving shell (1) contact with the inner bottom wall of the garbage can, making the salient point (19) on the cover ring (3) contact with the top end surface of the garbage can,

(2) the combustion gas uses bottled liquefied butane, butane gas is filled into the cavity (4) through the gasified liquid charging valve (7) and lasts for five seconds, the butane gas is mixed with air in the cavity (4), a piezoelectric igniter (8) is used for sending out electric arc, the butane gas cavity (4) is ignited to explode, high-temperature high-pressure gas generated in the moment of explosion blows off the stop ring (18) through the air hole (5) and impacts the inner wall of the garbage can, so that wet dirt adhered to the inner wall of the garbage can is dried and dropped off quickly, meanwhile, the high-pressure gas impacts the air exhaust pipe (14), the top-open shielding plate (17) blows dry dirt into the ash exhaust box (9),

(3) and 5 seconds after explosion, filling the outside air into the garbage can through the gap between the cover ring (3) and the top end of the garbage can, repeating the step (2), taking out the air accommodating shell (1), unscrewing the screw plug (11), drawing off the dirt in the ash box (9) everywhere, and pouring out the residual dried dirt in the garbage can.