CN213803692U - A cauldron that boils for handling kitchen garbage - Google Patents

Abstract

The utility model discloses a cauldron that boils for handling kitchen garbage, including the cauldron body, the cauldron body passes through the bolt and is connected with the kettle cover, the motor is installed at the top of kettle cover, the output shaft and the axis of rotation fixed connection of motor, fixed mounting has first gear in the axis of rotation, first gear is connected with the meshing of second gear, second gear and puddler fixed connection, the puddler rotates with the intake pipe to be connected, the bottom of puddler stretches into the inside of the cauldron body, the first stirring leaf of fixedly connected with on the puddler, fixedly connected with second stirring leaf on the first stirring leaf, the puddler, first stirring leaf and second stirring leaf are hollow structure, be equipped with a plurality of air vents on first stirring leaf and the second stirring leaf. The utility model provides a pair of a cauldron that boils for handling kitchen garbage adopts steam and first stirring leaf and second stirring leaf to stir simultaneously to utilize steam to make the kitchen garbage that is arranged in the cauldron that boils reach the temperature of cooking, on the basis of even heating, effectively isolate the grease, efficiency is higher.

Description

A cauldron that boils for handling kitchen garbage

Technical Field

The utility model relates to a kitchen garbage handles technical field, especially relates to a cauldron that boils for handling kitchen garbage.

Background

The kitchen waste is generally recycled when being comprehensively treated, the production process of the kitchen waste sequentially comprises the steps of sorting, crushing and pulping, cooking, oil separation and water separation to extract oil, the kitchen waste needs to be conveyed into a cooking kettle to be heated and stirred in the cooking process, and the oil cannot be effectively recycled when the heating and stirring are insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to the background art, the utility model provides a cauldron that boils for handling kitchen garbage adopts steam and first stirring leaf and second stirring leaf to stir simultaneously to utilize steam to make the kitchen garbage who is arranged in the cauldron that boils reach the temperature of cooking, on the basis of even heating, effectively isolate the grease, efficiency is higher.

In order to achieve the above object, the present invention provides the following technical solutions: a cooking kettle for treating kitchen waste comprises a kettle body, wherein a first base is fixedly connected to the bottom of the kettle body, the kettle body is detachably connected with a kettle cover through bolts, a motor is mounted at the top of the kettle cover, an output shaft of the motor is fixedly connected with a rotating shaft, a first gear is fixedly mounted on the rotating shaft and meshed with a second gear, the second gear is fixedly connected with a stirring rod, the stirring rod is rotatably connected with an air inlet pipe, the bottom of the stirring rod extends into the kettle body, a first stirring blade is fixedly connected to the stirring rod, a second stirring blade is fixedly connected to the first stirring blade, the stirring rod, the first stirring blade and the second stirring blade are of a hollow structure, and a plurality of air vents are formed in the first stirring blade and the second stirring blade;

fixedly connected with feeder hopper is covered to the cauldron, threaded connection has the spiral cover on the feeder hopper, fixedly connected with support ring and stopper on the inner wall of feeder hopper, the feeder hopper passes through locking Assembly and can dismantle with filtering component and be connected, filtering component includes solid fixed ring, gu fixed ring's bottom fixedly connected with filter screen, gu fixed ring's top fixed mounting has the first in command, gu be provided with on the fixed ring with the spacing groove of stopper looks adaptation.

By adopting the scheme, when the filter assembly and the feed hopper are assembled, the limiting groove on the fixing ring is aligned with the limiting block, the fixing ring is placed into the feed hopper by utilizing the first handle, then the filter assembly and the feed hopper are locked by utilizing the locking assembly, the solid in the kitchen waste can be filtered by the filter screen, the kitchen waste is added into the kettle body by utilizing the feed hopper, the screw cap is screwed down after the completion, then the steam is introduced into the air inlet pipe, the motor is started, the steam enters the stirring rod, the first stirring blade and the second stirring blade, and is finally sprayed out from the plurality of vent holes arranged on the first stirring blade and the second stirring blade Puddler, first stirring leaf and second stirring leaf are followed and are rotated to further stirring the internal kitchen garbage of cauldron, the continuous kitchen garbage heating to the cauldron body of steam, water, the oil through the difference of water and oil boiling point in to kitchen garbage separate, and filter assembly can follow and dismantle from the feeder hopper, makes things convenient for operating personnel to wash it.

Preferably, the kettle cover is connected with the gas-liquid separator through a first connecting pipe, a pressure release valve is arranged on the first connecting pipe, the gas-liquid separator is communicated with the liquid storage tank through a third connecting pipe, a second base is fixedly connected to the bottom of the liquid storage tank, the gas-liquid separator is communicated with the processing box through a second connecting pipe, and a gas outlet is formed in the processing box.

Adopt above-mentioned scheme, after handling kitchen garbage a period of time, open the relief valve, the steam of the cauldron body enters into the vapour and liquid separator through first connecting pipe, sewage after the condensation of vapour and liquid separator gets into in the stock solution jar through the third connecting pipe, the waste gas through the separation of vapour and liquid separator gets into the in-treatment back of handling the incasement by the second connecting pipe, discharge from the gas outlet, adopt the mode that steam and first stirring leaf and second stirring leaf stir simultaneously, make the kitchen garbage who is located in the boiling cauldron reach the boiling temperature, on the basis of even heating, can effectively isolate the grease, high efficiency, the cauldron body passes through bolted connection with the kettle cover, the installation is convenient with the dismantlement, the internal portion of cauldron is washd to the operator of being convenient for, the processing case that sets up can handle waste gas, avoid the waste gas pollution environment that kitchen garbage boiling process produced.

Preferably, locking Assembly includes the check lock, the check lock with feeder hopper sliding connection, the check lock with the recess looks adaptation that sets up on the solid fixed ring, the cover is equipped with the spring on the check lock, the one end of spring with check lock fixed connection, the other end with the inner wall fixed connection of feeder hopper, fixed mounting has the pull ring on the check lock.

Adopt above-mentioned scheme, during equipment filter element and feeder hopper, align spacing groove and stopper on the solid fixed ring, utilize the first in command to put into the feeder hopper with solid fixed ring, the bottom of pulling pull ring until solid fixed ring offsets with the top of support ring simultaneously, then loosen the pull ring, the check lock lever stretches into in the recess that sets up on the solid fixed ring just, and the spring is compression state this moment, can extrude the inner wall of the recess that the check lock lever set up on with solid fixed ring and offset, thereby it is fixed with the feeder hopper to fix solid fixed ring, during the dismantlement, the pulling pull ring can be with solid fixed ring rebound up-wards until utilizing the first in command, then take out filter element from the feeder hopper, the installation is simple and convenient with the dismantlement.

Preferably, it is connected with the active carbon filter to dismantle on the case to handle, be provided with the second handle on the active carbon filter, the active carbon filter with the junction of handling the case is provided with sealed the pad.

Adopt above-mentioned scheme, the active carbon filter of setting can adsorb the processing to the waste gas that vapour and liquid separator separated to guarantee exhaust gas's cleanliness, avoid the polluted environment, the sealed pad of setting can guarantee that the active carbon filter and the leakproofness between the processing case are good, utilizes the second handle can dismantle the active carbon filter from processing the case, is convenient for change the active carbon filter, and easy operation is convenient.

Preferably, a pressure gauge is fixedly installed at the top of the kettle cover.

By adopting the scheme, the pressure gauge can detect the pressure inside the kettle body, and when the pressure is too high, the pressure relief valve can be opened to discharge the steam in the kettle body, so that the pressure in the kettle body is reduced.

Preferably, the inner wall of the kettle body is fixedly provided with a temperature detector, and the kettle body is provided with a control panel.

By adopting the scheme, the temperature detector is used for detecting the temperature in the kettle body, and the temperature detected by the temperature detector is displayed on the control panel, so that the observation of an operator is facilitated.

Preferably, polishing layers are arranged on the inner walls of the kettle body and the kettle cover.

By adopting the scheme, the polishing layer is arranged to ensure that the kettle body and the kettle cover are not easy to scale, so that an operator can clean the kettle body and the kettle cover conveniently.

Preferably, the kettle body is made of transparent materials.

By adopting the scheme, the operating condition of the interior of the kettle body can be conveniently observed by an operator.

Preferably, the bottom of the kettle body is provided with a first discharge hole, and a first flow control valve is arranged on the first discharge hole.

By adopting the scheme, the arranged first discharge hole is used for discharging materials in the kettle body, and the arranged first flow control valve is used for controlling the flow of the first discharge hole.

Preferably, a second discharge hole is formed in the bottom of the liquid storage tank, and a second flow control valve is arranged on the second discharge hole.

Adopt above-mentioned scheme, the second discharge gate that sets up is used for the sewage discharge in the liquid storage tank, and the second flow control valve that sets up is used for controlling the flow size of second discharge gate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) steam gets into the puddler, in first stirring leaf and the second stirring leaf, finally from a plurality of air vent blowout that set up on first stirring leaf and the second stirring leaf, because air vent spun steam has certain pressure, and the direction that the air vent set up is different, the steam that lets in can heat and stir the internal kitchen garbage of cauldron, the motor drives axis of rotation and first gear revolve, the second gear, the puddler, first stirring leaf and second stirring leaf are followed and are rotated, thereby further stir the internal kitchen garbage of cauldron, steam constantly heats the kitchen garbage of the cauldron body, make the kitchen garbage that is arranged in the cauldron of cooking reach the boiling temperature, on the basis of even heating, can effectively isolate the grease, and efficiency is higher.

(2) The spacing groove on the fixing ring is aligned with the limiting block, the first handle is used for placing the fixing ring into the feeding hopper, then the locking assembly is used for locking the filtering assembly and the feeding hopper, the pull ring is pulled until the bottom of the fixing ring is abutted to the top of the support ring, the pull ring is loosened to enable the locking rod to stretch into the groove formed in the fixing ring, so that the filtering assembly and the feeding hopper can be fixed, the installation and the disassembly are simple and convenient, and the filter screen is convenient to clean.

(3) The active carbon filter that sets up can adsorb the processing to the waste gas that vapour and liquid separator separated to guarantee exhaust gas's cleanliness, avoid the polluted environment, utilize the second handle can dismantle the active carbon filter from handling the case, be convenient for change the active carbon filter, easy operation is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along a-a in fig. 1.

Fig. 3 is a partially enlarged view of fig. 1.

Fig. 4 is a sectional view taken in the direction B-B in fig. 3.

Fig. 5 is a left side view of the treatment box of the present invention.

In the figure: 1. a first base; 2. a first discharge port; 201. a first flow control valve; 3. a temperature detector; 4. a kettle body; 5. a stirring rod; 6. a second stirring blade; 7. a first stirring blade; 8. a bolt; 9. A feed hopper; 91. a support ring; 92. a limiting block; 10. a filter assembly; 101. a filter screen; 102. a fixing ring; 103. a first handle; 11. screwing a cover; 12. a kettle cover; 13. a motor; 14. a first gear; 15. A second gear; 16. an air inlet pipe; 17. a pressure gauge; 18. a first connecting pipe; 181. a pressure relief valve; 19. A gas-liquid separator; 20. a second connecting pipe; 21. a third connecting pipe; 22. a liquid storage tank; 23. an air outlet; 24. an activated carbon filter plate; 241. a second handle; 242. a gasket; 25. a treatment tank; 26. a second discharge port; 261. a second flow control valve; 27. a second base; 28. a rotating shaft; 29. a locking assembly; 291. a pull ring; 292. a locking lever; 293. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1-5, the utility model provides a cooking kettle for treating kitchen waste, which comprises a kettle body 4, wherein the bottom of the kettle body 4 is fixedly connected with a first base 1, the kettle body 4 is detachably connected with a kettle cover 12 through a bolt 8, the top of the kettle cover 12 is provided with a motor 13, the output shaft of the motor 13 is fixedly connected with a rotating shaft 28, the rotating shaft 28 is fixedly provided with a first gear 14, the first gear 14 is meshed with a second gear 15, the second gear 15 is fixedly connected with a stirring rod 5, the stirring rod 5 is rotatably connected with an air inlet pipe 16, the bottom of the stirring rod 5 extends into the kettle body 4, the stirring rod 5 is fixedly connected with a first stirring blade 7, the first stirring blade 7 is fixedly connected with a second stirring blade 6, and the stirring rod 5, the first stirring blade 7 and the second stirring blade 6 are of hollow structures, and a plurality of vent holes are formed in the first stirring blade 7 and the second stirring blade 6;

fixedly connected with feeder hopper 9 on the kettle cover 12, threaded connection has spiral cover 11 on the feeder hopper 9, fixedly connected with support ring 91 and stopper 92 on the inner wall of feeder hopper 9, feeder hopper 9 can dismantle with filter assembly 10 through locking Assembly 29 and be connected, filter assembly 10 is including solid fixed ring 102, solid fixed ring 102's bottom fixedly connected with filter screen 101, solid fixed ring 102's top fixed mounting has the first in command 103, gu be provided with the spacing groove with stopper 92 looks adaptation on the fixed ring 102.

When the filtering component 10 and the feed hopper 9 are assembled, the limiting groove on the fixing ring 102 is aligned with the limiting block 92, the fixing ring 102 is placed into the feed hopper 9 by using the first handle 103, then the filtering component 10 and the feed hopper 9 are locked by using the locking component 29, the solid in the kitchen waste can be filtered by using the filter screen 101, the kitchen waste is added into the kettle body 4 by using the feed hopper 9, the screw cover 11 is screwed down after the completion, then the steam is introduced into the air inlet pipe 16, the motor 13 is started simultaneously, the steam enters the stirring rod 5, the first stirring blade 7 and the second stirring blade 6 and is finally sprayed out from a plurality of vent holes arranged on the first stirring blade 7 and the second stirring blade 6, as the steam sprayed out from the vent holes has certain pressure and different directions, the introduced steam can heat and stir the kitchen waste in the kettle body 4, the motor 13 drives the rotating shaft 28 and the first gear 14 to rotate, second gear 15, puddler 5, first stirring leaf 7 and second stirring leaf 6 follow the rotation to further stirring the kitchen garbage in the cauldron body 4, the continuous kitchen garbage heating to the cauldron body 4 of steam, water, oil through the difference of water and oil boiling point in to kitchen garbage separate, filtering component 10 can follow feeder hopper 9 and dismantle, make things convenient for operating personnel to wash it.

Kettle cover 12 is connected with vapour and liquid separator 19 through first connecting pipe 18, is provided with relief valve 181 on the first connecting pipe 18, and vapour and liquid separator 19 communicates with liquid storage pot 22 through third connecting pipe 21, and the bottom fixedly connected with second base 27 of liquid storage pot 22, vapour and liquid separator 19 are provided with gas outlet 23 on handling the case 25 through second connecting pipe 20 and handling the case 25 intercommunication.

After the kitchen waste is treated for a period of time, the pressure release valve 181 is opened, steam in the kettle body 4 enters the gas-liquid separator 19 through the first connecting pipe 18, sewage condensed by the gas-liquid separator 19 enters the liquid storage tank 22 through the third connecting pipe 21, waste gas separated by the gas-liquid separator 19 enters the treatment tank 25 through the second connecting pipe 20 to be treated and then is discharged from the air outlet 23, and the kitchen waste in the cooking kettle is heated to the cooking temperature by adopting a mode that the steam and the first stirring blade 7 and the second stirring blade 6 are simultaneously stirred, on the basis of even heating, can effectively isolate the grease, efficiency is higher, and the cauldron body 4 passes through bolted connection 8 with kettle cover 12, and the installation is convenient with the dismantlement, and the operator of being convenient for washs the cauldron body 4 insidely, and the processing case 25 of setting can be handled waste gas, avoids the waste gas polluted environment that the kitchen garbage process of cooking produced.

Locking assembly 29 includes lock lever 292, lock lever 292 and feeder hopper 9 sliding connection, the recess looks adaptation that sets up on lock lever 292 and the solid fixed ring 102, the cover is equipped with spring 293 on the lock lever 292, the one end and the lock lever 292 fixed connection of spring 293, the other end and the inner wall fixed connection of feeder hopper 9, fixed mounting has pull ring 291 on the lock lever 292.

When assembling filter element 10 and feeder hopper 9, align spacing groove on the solid fixed ring 102 with stopper 92, utilize first handle 103 to put into feeder hopper 9 with solid fixed ring 102, pull ring 291 simultaneously until the bottom of solid fixed ring 102 offsets with the top of support ring 91, then loosen pull ring 291, lock lever 292 just stretches into in the recess that sets up on the solid fixed ring 102, and spring 293 is compression state this moment, can extrude the inner wall of the recess that lock lever 292 and solid fixed ring 102 set up and offset, thereby it is fixed with solid fixed ring 102 and feeder hopper 9, during the dismantlement, pull ring 291 can be with solid fixed ring 102 rebound up until utilizing first handle 103, then take out filter element 10 from feeder hopper 9, the installation is simple and convenient with the dismantlement.

Can dismantle on the processing case 25 and be connected with the active carbon filter 24, be provided with second handle 241 on the active carbon filter 24, the active carbon filter 24 is provided with sealed pad 242 with the junction of handling the case 25.

The active carbon filter 24 that sets up can adsorb the processing to the waste gas that vapour and liquid separator 19 separated to guarantee exhaust gas's cleanliness, avoid the polluted environment, the sealed pad 242 that sets up can guarantee active carbon filter 24 and handle the leakproofness between the case 25 well, utilizes second handle 241 can dismantle active carbon filter 24 from handling the case 25, is convenient for change active carbon filter 24, and easy operation is convenient.

The top fixed mounting of kettle cover 12 has manometer 17, and the manometer 17 that sets up can survey the size of the inside pressure of the cauldron body 4, and when pressure was too big, can open relief valve 181 and discharge the steam in the cauldron body 4 to reduce the pressure in the cauldron body 4.

The inner wall fixed mounting of cauldron body 4 has temperature detector 3, is provided with control panel on the cauldron body 4, and temperature detector 3 is used for surveying the temperature in the cauldron body 4, and the temperature that has temperature detector 3 to survey is shown on the control panel that sets up, makes things convenient for operating personnel to observe.

Be equipped with the polishing layer on the inner wall of the cauldron body 4 and kettle cover 12, the polishing layer of setting makes the cauldron body 4 and the difficult scale deposit of kettle cover 12 to make things convenient for operating personnel to clear up the cauldron body 4 and kettle cover 12.

The cauldron body 4 is transparent material, and operating personnel observes the inside behavior of cauldron body 4 just.

The bottom of the kettle body 4 is provided with a first discharge port 2, the first discharge port 2 is provided with a first flow control valve 201, the first discharge port 2 is used for discharging the materials in the kettle body 4, and the first flow control valve 201 is used for controlling the flow of the first discharge port 2.

The bottom of the liquid storage tank 22 is provided with a second discharge hole 26, the second discharge hole 26 is provided with a second flow control valve 261, the second discharge hole 26 is used for discharging sewage in the liquid storage tank 22, and the second flow control valve 261 is used for controlling the flow of the second discharge hole 26.

The working principle is as follows: when the filter assembly 10 and the feed hopper 9 are assembled, the limiting groove on the fixing ring 102 is aligned with the limiting block 92, the fixing ring 102 is placed into the feed hopper 9 by using the first handle 103, the pull ring 291 is pulled until the bottom of the fixing ring 102 abuts against the top of the support ring 91, then the pull ring 291 is loosened, the locking rod 292 just extends into the groove formed in the fixing ring 102, the spring 293 is in a compressed state at the moment, the locking rod 292 can be extruded to abut against the inner wall of the groove formed in the fixing ring 102, the fixing ring 102 is fixed with the feed hopper 9, and the filter screen 101 can filter solids in the kitchen waste;

the kitchen waste is added into the kettle body 4 by using the feed hopper 9, the screw cap 11 is screwed down after the completion, the pressure release valve 181 is closed, the steam is introduced into the air inlet pipe 16, the motor 13 is started simultaneously, the steam enters the stirring rod 5, the first stirring blade 7 and the second stirring blade 6 and is finally sprayed out from a plurality of vent holes arranged on the first stirring blade 7 and the second stirring blade 6, the steam sprayed out from the vent holes has certain pressure intensity and the directions of the vent holes are different, the introduced steam can heat and stir the kitchen waste in the kettle body 4, the motor 13 drives the rotating shaft 28 and the first gear 14 to rotate, the second gear 15, the stirring rod 5, the first stirring blade 7 and the second stirring blade 6 rotate along with the rotation, so that the kitchen waste in the kettle body 4 is further stirred, the steam heats the kitchen waste without stopping in the kettle body 4, and when the cooking temperature is reached, the water and the oil in the kitchen waste are separated through the difference of the boiling points of the water and the oil, the kitchen waste in the cooking kettle reaches the cooking temperature by adopting a mode of simultaneously stirring the steam and the first stirring blade 7 and the second stirring blade 6, the grease can be effectively separated on the basis of uniform heating, and the efficiency is higher;

the pressure inside the kettle body 4 is observed by using a pressure gauge 17, when the pressure is too high, the pressure release valve 181 is opened, steam in the kettle body 4 enters the gas-liquid separator 19 through the first connecting pipe 18, sewage condensed by the gas-liquid separator 19 enters the liquid storage tank 22 through the third connecting pipe 21, waste gas separated by the gas-liquid separator 19 enters the treatment tank 25 through the second connecting pipe 20, and is discharged from the gas outlet 23 after being adsorbed and treated by the waste gas of the activated carbon filter plate 24, so that the cleanliness of the discharged gas is ensured, and the environment pollution is avoided;

after the water and oil separation is finished, firstly opening the pressure release valve 181 for pressure relief, opening the first flow control valve 201 to discharge the separated grease until the pressure displayed by the pressure gauge 17 is the same as the atmospheric pressure, opening the second flow control valve 261 to discharge the sewage in the liquid storage tank 22 for retreatment and then discharge, and connecting the kettle body 4 with the kettle cover 12 through the bolt 8, so that the installation and the disassembly are convenient, and an operator can clean the interior of the kettle body 4 conveniently;

when dismantling filter assembly 10 from feeder hopper 9, pulling pull ring 291 can be with solid fixed ring 102 rebound until utilizing first in command 103, then take out filter assembly 10 from feeder hopper 9 and wash, the installation is simple and convenient with the dismantlement, the sealed pad 242 that sets up can guarantee that the activated carbon filter 24 is good with the leakproofness between handling the case 25, utilize second in command 241 can dismantle activated carbon filter 24 from handling the case 25, be convenient for change activated carbon filter 24, and easy operation is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may 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 (10)

1. The utility model provides a cauldron that boils for handling kitchen garbage, includes the cauldron body (4), the first base of bottom fixedly connected with (1) of the cauldron body (4), its characterized in that: the kettle body (4) is detachably connected with the kettle cover (12) through a bolt (8), a motor (13) is installed at the top of the kettle cover (12), an output shaft of the motor (13) is fixedly connected with a rotating shaft (28), a first gear (14) is fixedly installed on the rotating shaft (28), the first gear (14) is meshed with a second gear (15) and is connected with a stirring rod (5), the stirring rod (5) is rotatably connected with an air inlet pipe (16), the bottom of the stirring rod (5) extends into the kettle body (4), a first stirring blade (7) is fixedly connected with the stirring rod (5), a second stirring blade (6) is fixedly connected with the first stirring blade (7), and the stirring rod (5), the first stirring blade (7) and the second stirring blade (6) are of a hollow structure, a plurality of vent holes are formed in the first stirring blade (7) and the second stirring blade (6);

fixedly connected with feeder hopper (9) is gone up in kettle cover (12), threaded connection has spiral cover (11) on feeder hopper (9), fixedly connected with support ring (91) and stopper (92) on the inner wall of feeder hopper (9), feeder hopper (9) can be dismantled with filtering component (10) through locking Assembly (29) and be connected, filtering component (10) are including solid fixed ring (102), the bottom fixedly connected with filter screen (101) of solid fixed ring (102), the top fixed mounting of solid fixed ring (102) has the first in command (103), be provided with on solid fixed ring (102) with the spacing groove of stopper (92) looks adaptation.

2. The digester for treating kitchen waste according to claim 1, characterized in that: kettle cover (12) are connected with vapour and liquid separator (19) through first connecting pipe (18), be provided with relief valve (181) on first connecting pipe (18), vapour and liquid separator (19) are through third connecting pipe (21) and liquid storage pot (22) intercommunication, the bottom fixedly connected with second base (27) of liquid storage pot (22), vapour and liquid separator (19) are through second connecting pipe (20) and handle case (25) intercommunication, be provided with gas outlet (23) on handling case (25).

3. The digester for treating kitchen waste according to claim 2, characterized in that: locking Assembly (29) includes check lock lever (292), check lock lever (292) with feeder hopper (9) sliding connection, check lock lever (292) with the recess looks adaptation that sets up on solid fixed ring (102), the cover is equipped with spring (293) on check lock lever (292), the one end of spring (293) with check lock lever (292) fixed connection, the other end with the inner wall fixed connection of feeder hopper (9), fixed mounting has pull ring (291) on check lock lever (292).

4. A digester for treating kitchen waste according to claim 2 or 3, characterized in that: it is connected with active carbon filter (24) to dismantle on case (25), be provided with second handle (241) on active carbon filter (24), active carbon filter (24) with the junction of handling case (25) is provided with sealed pad (242).

5. The digester for treating kitchen waste according to claim 4, characterized in that: and a pressure gauge (17) is fixedly arranged at the top of the kettle cover (12).

6. The digester for treating kitchen waste according to claim 5, characterized in that: the inner wall fixed mounting of the cauldron body (4) has temperature detector (3), be provided with control panel on the cauldron body (4).

7. The digester for treating kitchen waste according to claim 6, characterized in that: polishing layers are arranged on the inner walls of the kettle body (4) and the kettle cover (12).

8. The digester for treating kitchen waste according to claim 7, characterized in that: the kettle body (4) is made of transparent materials.

9. The digester for treating kitchen waste according to claim 8, characterized in that: the bottom of the kettle body (4) is provided with a first discharge hole (2), and a first flow control valve (201) is arranged on the first discharge hole (2).

10. The digester for treating kitchen waste according to claim 9, characterized in that: the bottom of the liquid storage tank (22) is provided with a second discharge hole (26), and a second flow control valve (261) is arranged on the second discharge hole (26).

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