CN212930004U - High-efficient pyrolysis rubbish device - Google Patents

High-efficient pyrolysis rubbish device Download PDF

Info

Publication number
CN212930004U
CN212930004U CN202021127492.8U CN202021127492U CN212930004U CN 212930004 U CN212930004 U CN 212930004U CN 202021127492 U CN202021127492 U CN 202021127492U CN 212930004 U CN212930004 U CN 212930004U
Authority
CN
China
Prior art keywords
pyrolysis
cabin
water tank
rotary rod
rubbish
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202021127492.8U
Other languages
Chinese (zh)
Inventor
黄志红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202021127492.8U priority Critical patent/CN212930004U/en
Application granted granted Critical
Publication of CN212930004U publication Critical patent/CN212930004U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The embodiment of the utility model discloses high-efficient pyrolysis rubbish device, concretely relates to refuse handling installation's technical field, including the pyrolysis cabin, the inboard top in pyrolysis cabin is fixed with smooth chamber, the top swivelling joint in pyrolysis cabin has first spiral shell lid, the top of first spiral shell lid is equipped with the rotating electrical machines. The utility model discloses a set up the rotating electrical machines, the puddler, smash the sword, heating pipe and water tank, during the use, fall rubbish into the rotatory first spiral shell lid in the pyrolysis cabin and seal the pyrolysis cabin, it is rotatory to drive the rotary rod by the rotating electrical machines, it smashes the rubbish in the pyrolysis cabin to drive crushing sword by the rotary rod, water in the heating pipe to the water tank heats, the vapor of production passes through the inlet port and gets into in the pyrolysis cabin, it is rotatory by driving the rotary rod by the rotating electrical machines, it stirs to the kibbling rubbish in the pyrolysis cabin to drive the puddler by the rotary rod, make kibbling rubbish be heated evenly, the rubbish of being convenient for is smashed, the pyrolysis efficiency that is favorable to improving.

Description

High-efficient pyrolysis rubbish device
Technical Field
The embodiment of the utility model provides a technical field that relates to refuse handling installation, concretely relates to high-efficient pyrolysis rubbish device.
Background
With the development of society, the domestic waste of people is gradually increased along with the improvement of material conditions, the existing waste treatment mode is to burn the waste, but the waste can generate harmful gas in the burning process, the pollution to the atmosphere is large, and therefore the burning waste is gradually replaced by the pyrolysis gasification waste.
The high-efficient pyrolysis rubbish device that has now mostly thermalizes whole rubbish, because of not smashing, rubbish is great, has reduced the speed of pyrolysis, and pyrolysis efficiency is lower, and the high-efficient pyrolysis rubbish device that has now mostly does not set up belt cleaning device, can breed the bacterium on having lasted the pyrolysis device, has certain harm to the staff of work by the device.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a high-efficiency garbage pyrolysis device, through setting up the rotating electrical machines, the rotary rod, the puddler, crushing sword, heating pipe and water tank, when using, fall garbage into the pyrolysis cabin and rotate first spiral shell lid and seal the pyrolysis cabin well, drive the rotary rod rotation by the rotating electrical machines, drive crushing sword to crush the garbage in the pyrolysis cabin by the rotary rod, the water in the water tank is heated by the heating pipe, the vapor that produces gets into the pyrolysis cabin through the inlet port, drive the rotary rod rotation by the rotating electrical machines, drive the puddler to stir the garbage crushed in the pyrolysis cabin by the rotary rod, make the crushed garbage be heated evenly, the garbage crushing is convenient for, be favorable to improving the pyrolysis efficiency of garbage, through setting up sealed waterproof board, the brush, coarse scraper blade and cylinder, when using, rotate first spiral shell lid and tear first spiral shell lid off from pyrolysis cabin top, after pouring into a quantitative into the pyrolysis cabin with water injection, promote the connecting plate by the cylinder telescopic link and slide in smooth chamber and make the brush scrub smooth chamber, the coarse scraper blade that drives connecting plate one end scrapes the adnexed dirt of gluing on the smooth chamber, the device's of being convenient for washing, during the maintenance, rotatory nut, dismantle down rotatory nut from the kelly, take out sealed waterproof board from the pyrolysis cabin and maintain sealed waterproof board replacement, can dismantle the maintenance of being convenient for, in order to solve among the prior art high-efficient pyrolysis rubbish device mostly to carry out the thermalization to whole rubbish, because of not smashing, rubbish is great, the speed of pyrolysis has been reduced, and pyrolysis efficiency is lower, current high-efficient pyrolysis rubbish device, mostly all not set up belt cleaning device, the long time can breed the bacterium on the pyrolysis device, the problem that has certain harm to the staff of work by the device.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a high-efficiency garbage pyrolysis device comprises a pyrolysis cabin, wherein a sliding cavity is fixed at the top end of the inner side of the pyrolysis cabin, a first screw cap is rotatably connected at the top end of the pyrolysis cabin, a rotating motor is arranged at the top end of the first screw cap, the output end of the rotating motor is rotatably connected with a rotating rod, a stirring rod is fixedly connected at the top end of one end of the rotating rod, a crushing cutter is fixed at the bottom end of the stirring rod at one end of the rotating rod, a sealing waterproof plate is slidably connected at the inner side of the sliding cavity, a clamping rod is fixed at the middle part of the bottom end of the sealing waterproof plate, a nut is rotatably connected at the outer side of the bottom end of the clamping rod, a connecting plate is arranged at the bottom end of the sealing waterproof plate, a brush is fixed at one end of the connecting plate, a rough scraper blade is detachably connected at one end of, the pyrolysis device comprises a pyrolysis cabin and is characterized in that a water tank is arranged at one end of the pyrolysis cabin, a heating pipe is arranged on the inner side of the inner wall of the water tank, a supporting rod is fixed at the bottom end of the water tank, a second screw cover is rotatably connected to the top end of the water tank, and an air inlet hole is fixed at the top end of one end of the inner side of the water tank.
Furthermore, the quantity of the water tanks is provided with a group of water tanks which are symmetrically distributed at two ends of the pyrolysis cabin, and the quantity of the heating pipes is provided with a group of water tanks which are symmetrically distributed at two ends of the pyrolysis cabin and are positioned at the inner side of the inner wall of the water tanks.
Furthermore, the quantity of puddler has two sets of symmetric distribution at the both ends of rotary rod, the quantity of smashing the sword has two sets of symmetric distribution at the both ends of rotary rod, and is located the bottom of puddler.
Further, the size of the sealing waterproof plate is matched with that of the sliding cavity, and the size of the brush is matched with that of the sliding cavity.
Furthermore, the shape of the coarse scraper is annular, the size of the annular is matched with that of the sliding cavity, and a group of the telescopic rods of the cylinders is symmetrically distributed at the top end of the fixing plate.
Furthermore, the size of the first screw cap is matched with the size of the inner wall of the top end of the pyrolysis chamber, the size of the second screw cap is matched with the size of the top end of the inner wall of the water tank, the number of the support rods is two, and each group of the support rods is symmetrically distributed at one end of the bottom end of the corresponding water tank.
The embodiment of the utility model provides a have following advantage: the garbage can be conveniently crushed, the pyrolysis efficiency of the garbage can be favorably improved, the garbage can be disassembled and the device can be conveniently maintained and cleaned.
The utility model discloses a set up rotating electrical machines, the rotary rod, the puddler, crushing sword, heating pipe and water tank, when using, fall rubbish into the pyrolysis cabin and rotate first spiral shell lid and seal the pyrolysis cabin, it is rotatory to drive the rotary rod by the rotating electrical machines, it smashes to the rubbish in the pyrolysis cabin to drive crushing sword by the rotary rod, water in the water tank is heated by the heating pipe, the vapor that produces gets into the pyrolysis cabin through the inlet port, it is rotatory to drive the rotary rod by the rotating electrical machines, it stirs to the rubbish smashed in the pyrolysis cabin to drive the puddler by the rotary rod, make the rubbish smashed be heated evenly, it is convenient for rubbish to smash, be favorable to improving the pyrolysis efficiency of rubbish, through setting up sealed waterproof board, the brush, coarse scraper blade and cylinder telescopic link, during the use, rotate first spiral shell lid and tear down first spiral shell lid from pyrolysis cabin top, inject water into the pyrolysis cabin and inject into a certain amount after, promote the connecting plate by the cylinder telescopic link and slide in smooth chamber and make the brush scrub smooth chamber, the coarse scraper blade that drives connecting plate one end will slide to glue adnexed dirt on the chamber and scrape, the washing of the device of being convenient for, during the maintenance, rotatory nut is dismantled down rotatory nut from the kelly, takes out sealed waterproof board from the pyrolysis cabin and maintains the replacement to sealed waterproof board, can dismantle the maintenance of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is an overall plan view provided by the present invention;
fig. 3 is a perspective view of the water tank of the present invention.
In the figure: 1. a pyrolysis compartment; 2. a slide chamber; 3. a first screw cap; 4. a rotating electric machine; 5. rotating the rod; 6. a stirring rod; 7. a crushing knife; 8. sealing the waterproof board; 9. a clamping rod; 10. a nut; 11. a connecting plate; 12. a brush; 13. a coarse squeegee; 14. a cylinder telescopic rod; 15. a fixing plate; 16. a water tank; 17. heating a tube; 18. a support bar; 19. a second screw cap; 20. and (4) air inlet holes.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-3 of the specification, the high-efficiency garbage pyrolysis device of the embodiment comprises a pyrolysis cabin 1, a sliding cavity 2 is fixed at the top end of the inner side of the pyrolysis cabin 1, a first screw cap 3 is rotatably connected at the top end of the pyrolysis cabin 1, a rotating motor 4 is arranged at the top end of the first screw cap 3, a rotating rod 5 is rotatably connected at the output end of the rotating motor 4, a stirring rod 6 is fixedly connected at the top end of one end of the rotating rod 5, a crushing cutter 7 is fixed at one end of the rotating rod 5 and positioned at the bottom end of the stirring rod 6, a sealing waterproof plate 8 is slidably connected at the inner side of the sliding cavity 2, a clamping rod 9 is fixed at the middle part of the bottom end of the sealing waterproof plate 8, a nut 10 is rotatably connected at the outer side of the bottom end of the clamping rod 9, a connecting plate 11 is arranged at the bottom end of the sealing waterproof plate 8, a brush 12 is, the bottom end of the cylinder telescopic rod 14 is provided with a fixing plate 15, one end of the pyrolysis cabin 1 is provided with a water tank 16, the inner side of the inner wall of the water tank 16 is provided with a heating pipe 17, the bottom end of the water tank 16 is fixed with a supporting rod 18, the top end of the water tank 16 is rotatably connected with a second screw cap 19, and the top end of one end of the inner side of the water tank 16 is fixed with an air inlet 20.
The utility model discloses a set up rotating electrical machines 4, the rotary rod 5, the puddler 6, smash sword 7, heating pipe 17 and water tank 16, when using, fall rubbish into pyrolysis cabin 1 and rotate first spiral shell lid 3 and seal pyrolysis cabin 1, drive rotary rod 5 by rotating electrical machines 4 and rotate, drive smash sword 7 by rotary rod 5 and smash the rubbish in pyrolysis cabin 1, the water in water tank 16 is heated by heating pipe 17, the vapor that produces enters pyrolysis cabin 1 through inlet port 20, by driving rotary rod 5 by rotating electrical machines 4 and rotate, it stirs to the rubbish smashed in pyrolysis cabin 1 to drive puddler 6 by rotary rod 5, make the rubbish smashed be heated evenly, the rubbish is smashed, be favorable to improving the pyrolysis efficiency of rubbish, through setting up sealed waterproof board 8, brush 12, coarse scraper blade 13 and cylinder telescopic link 14, when using, rotate first spiral shell lid 3 and tear first spiral shell lid 3 off from pyrolysis cabin 1 top, inject into pyrolysis cabin 1 with water and pour into a quantitative back into, promote connecting plate 11 by cylinder telescopic link 14 and slide in smooth chamber 2 and make brush 12 scrub smooth chamber 2, the dirty scraping that the coarse scraper blade 13 of driving 11 one ends of connecting plate is adhered on smooth chamber 2 scrapes, the washing of the device of being convenient for, during the maintenance, rotatory nut 10, dismantle rotatory nut 10 from card pole 9 down, take out sealed waterproof board 8 from pyrolysis cabin 1 and maintain the replacement to sealed waterproof board 8, can dismantle the maintenance of being convenient for.
Please refer to fig. 1 again, the number of the water tanks 16 is one group symmetrically distributed at both ends of the pyrolysis chamber 1, the number of the heating pipes 17 is one group symmetrically distributed at both ends of the pyrolysis chamber 1 and located at the inner side of the inner wall of the water tank 16, the number of the stirring rods 6 is two groups symmetrically distributed at both ends of the rotating rod 5, and the number of the crushing blades 7 is two groups symmetrically distributed at both ends of the rotating rod 5 and located at the bottom end of the stirring rod 6.
The utility model discloses a through setting up heating pipe 17, puddler 6, rotary rod 5 and crushing sword 7, during the use, fall rubbish into pyrolysis cabin 1 in rotatory first spiral shell lid 3 seal pyrolysis cabin 1, it is rotatory to drive rotary rod 5 by rotating electrical machines 4, it smashes the rubbish in pyrolysis cabin 1 to drive crushing sword 7 by rotary rod 5, water in to water tank 16 by heating pipe 17 heats, the vapor of production passes through inlet port 20 and gets into pyrolysis cabin 1 in, it is rotatory by driving rotary rod 5 by rotating electrical machines 4, it stirs to the kibbling rubbish in pyrolysis cabin 1 to drive puddler 6 by rotary rod 5, make kibbling rubbish be heated evenly, the rubbish of being convenient for is smashed, be favorable to improving the pyrolysis efficiency of rubbish.
Please refer to fig. 1, the size of the waterproof sealing plate 8 is matched with the size of the sliding chamber 2, the size of the brush 12 is matched with the size of the sliding chamber 2, the shape of the coarse scraping plate 13 is annular, the size of the annular is matched with the size of the sliding chamber 2, and the number of the telescopic rods 14 of the air cylinders is distributed at the top end of the fixing plate 15 in a group symmetry manner.
The utility model discloses a through setting up sealed waterproof board 8, sliding chamber 2, brush 12, coarse scraper blade 13 and cylinder telescopic link 14, during the use, rotatory first spiral shell lid 3 is dismantled first spiral shell lid 3 from 1 tops in pyrolysis cabin, inject water into pyrolysis cabin 1 in and pour into a certain amount of back into, promote connecting plate 11 by cylinder telescopic link 14 and slide in sliding chamber 2 and make brush 12 scrub sliding chamber 2, the dirty scraping that the coarse scraper blade 13 of drive connecting plate 11 one end was adhesion on with sliding chamber 2, the washing of the device of being convenient for.
Please refer to fig. 1 and 3, the first screw cap 3 is matched with the inner wall of the top of the pyrolysis chamber 1, the second screw cap 19 is matched with the top of the inner wall of the water tank 16, and the number of the support rods 18 is two, each set is symmetrically distributed at one end of the bottom of the corresponding water tank 16.
The utility model discloses a through setting up first spiral shell lid 3 and second spiral shell lid 19, rotatory first spiral shell lid 3 is installed the top of pyrolysis cabin 1 with first spiral shell lid 3 rotation, with pyrolysis cabin 1 closure on, rotatory second spiral shell lid 19 is installed the second spiral shell lid 19 rotation on the top of water tank 16, with the water tank 16 closure on, the closing means of being convenient for is favorable to preventing that steam from leaking.
The working principle is as follows: when the garbage thermal decomposition device is used, garbage is poured into the thermal decomposition cabin 1 to rotate the first screw cap 3 to seal the thermal decomposition cabin 1, water is poured into the water tank 16 to rotate the second screw cap 19 to seal the water tank 16, the rotating motor 4 at the top end of the first screw cap 3 drives the rotating rod 5 at the output end of the rotating motor 4 to rotate, the rotating rod 5 drives the crushing cutters 7 at two ends of the rotating rod 5 to crush the garbage in the thermal decomposition cabin 1, the heating pipe 17 heats the water in the water tank 16, the generated steam enters the thermal decomposition cabin 1 through the air inlet 20 fixed at the top end at one end inside the water tank 16, the rotating rod 5 at two ends of the rotating motor 4 is driven by the rotating rod 4 to rotate, the rotating rod 5 drives the stirring rod 6 to stir the crushed garbage in the thermal decomposition cabin 1, the crushed garbage is heated uniformly to be pyrolyzed, after thermal decomposition is finished, the first screw cap 3 is rotated to disassemble the first screw cap 3 from the thermal decomposition cabin 1, drive rotating electrical machines 4 and rotary rod 5 and take out from pyrolysis cabin 1, promote connecting plate 11 by cylinder telescopic link 14 and move up and drive sealed waterproof board 8 and release the pyrolysis cabin 1 with the good rubbish of pyrolysis, then wash the device, inject water into pyrolysis cabin 1 and inject into a certain amount after, promote connecting plate 11 by cylinder telescopic link 14 and slide in smooth chamber 2 and make brush 12 scrub smooth chamber 2, the dirty of adhesion is scraped on the rough scraper blade 13 that drives connecting plate 11 one end with smooth chamber 2, stretch out and draw back from top to bottom repeatedly by cylinder telescopic link 14, it washs repeatedly to drive smooth chamber 2 of pyrolysis cabin 1 inboard to slide brush 12 and rough scraper blade 13 from top to bottom, can.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (6)

1. The utility model provides a high-efficient pyrolysis rubbish device, includes pyrolysis cabin (1), its characterized in that: the top of pyrolysis cabin (1) inboard is fixed with smooth chamber (2), the top swivelling joint of pyrolysis cabin (1) has first spiral shell lid (3), the top of first spiral shell lid (3) is equipped with rotating electrical machines (4), the output swivelling joint of rotating electrical machines (4) has rotary rod (5), the top fixedly connected with puddler (6) of rotary rod (5) one end, the one end of rotary rod (5), and the bottom that is located puddler (6) is fixed with crushing sword (7), the inboard sliding connection of smooth chamber (2) has sealed waterproof board (8), the middle part of sealed waterproof board (8) bottom is fixed with kelly (9), the outside swivelling joint of kelly (9) bottom has nut (10), the bottom of sealed waterproof board (8) is equipped with connecting plate (11), the one end of connecting plate (11) is fixed with brush (12), the one end of connecting plate (11) bottom can be dismantled and be connected with coarse scraper blade (13), the bottom of connecting plate (11) is equipped with cylinder telescopic link (14), the bottom of cylinder telescopic link (14) is equipped with fixed plate (15), the one end of pyrolysis cabin (1) is equipped with water tank (16), the inboard of water tank (16) inner wall is equipped with heating pipe (17), the bottom mounting of water tank (16) has bracing piece (18), the top swivelling joint of water tank (16) has second spiral shell lid (19), the top of the inboard one end of water tank (16) is fixed with inlet port (20).
2. The apparatus of claim 1, wherein: the quantity of water tank (16) has a set of symmetric distribution at the both ends of pyrolysis cabin (1), the quantity of heating pipe (17) has a set of symmetric distribution at the both ends of pyrolysis cabin (1), and is located the inboard of water tank (16) inner wall.
3. The apparatus of claim 1, wherein: the quantity of puddler (6) has two sets of symmetric distribution at the both ends of rotary rod (5), the quantity of smashing sword (7) has two sets of symmetric distribution at the both ends of rotary rod (5), and is located the bottom of puddler (6).
4. The apparatus of claim 1, wherein: the size of the sealing waterproof plate (8) is matched with that of the sliding cavity (2), and the size of the brush (12) is matched with that of the sliding cavity (2).
5. The apparatus of claim 1, wherein: the shape of the coarse scraper (13) is annular, the size of the annular is matched with that of the sliding cavity (2), and the number of the cylinder telescopic rods (14) is provided with a group of symmetrical distribution at the top end of the fixing plate (15).
6. The apparatus of claim 1, wherein: the size of first spiral shell lid (3) and the size phase-match of pyrolysis cabin (1) top inner wall, the size of second spiral shell lid (19) and the size phase-match on water tank (16) inner wall top, the quantity of bracing piece (18) has two sets ofly, and every group symmetric distribution is in the one end of corresponding water tank (16) bottom.
CN202021127492.8U 2020-06-17 2020-06-17 High-efficient pyrolysis rubbish device Expired - Fee Related CN212930004U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021127492.8U CN212930004U (en) 2020-06-17 2020-06-17 High-efficient pyrolysis rubbish device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021127492.8U CN212930004U (en) 2020-06-17 2020-06-17 High-efficient pyrolysis rubbish device

Publications (1)

Publication Number Publication Date
CN212930004U true CN212930004U (en) 2021-04-09

Family

ID=75323248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021127492.8U Expired - Fee Related CN212930004U (en) 2020-06-17 2020-06-17 High-efficient pyrolysis rubbish device

Country Status (1)

Country Link
CN (1) CN212930004U (en)

Similar Documents

Publication Publication Date Title
CN205130119U (en) Energy -efficient vertical concrete mixer
CN210825975U (en) Utilize fresh chicken manure production solid-state fertilizer device
CN212930004U (en) High-efficient pyrolysis rubbish device
CN213260529U (en) A wiper mechanism for old and useless plastic film retrieves
CN214022572U (en) Old and useless polyester-cotton fabrics degradation recovery unit
CN207310249U (en) Concrete production multistep agitating device
CN213971862U (en) A concrete mixing device for clearing up inner wall
CN210512340U (en) Anti-blocking double-cone vacuum dryer
CN218530635U (en) Stirring tank with scraper self-cleaning device
CN111889486B (en) Ultrasonic pretreatment system and kitchen waste treatment equipment with same
CN211389636U (en) A raw material mixing device for rubber production
CN213669092U (en) Plant essence agitated vessel
CN214022331U (en) Chinese-medicinal material pretreatment equipment
CN214745850U (en) Thermal power waste heat utilization device
CN212370286U (en) Broken all-in-one of efficient kitchen garbage
CN212142891U (en) Garbage crushing device for household kitchen
CN211988116U (en) High-density scraper concentrating and paste collecting device
CN210846619U (en) Kelp cutting agitated vessel
CN212595128U (en) Magnetic material produces agitating unit
CN217651237U (en) Enzymolysis tank for Chinese herbal medicine polyphenol extraction process
CN208532572U (en) A kind of septic tank blender
CN215939944U (en) Be used for synthetic urgent cooling reation kettle of chemical
CN220239615U (en) Anaerobic digestion device for kitchen waste
CN212523792U (en) Composite microbial fertilizer agitating unit convenient to clearance
CN219764689U (en) Recycling device for wastewater treatment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210409

Termination date: 20210617

CF01 Termination of patent right due to non-payment of annual fee