CN217265668U

CN217265668U - Fermentation mechanism of kitchen waste disposal all-in-one machine

Info

Publication number: CN217265668U
Application number: CN202220522111.9U
Authority: CN
Inventors: 陈春灵; 李广金
Original assignee: Shanghai Zherui Environmental Protection Technology Co ltd
Current assignee: Shanghai Zherui Environmental Protection Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-23
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a fermentation mechanism of kitchen waste disposal integrated machine, the utility model discloses a set up agitator motor and combination puddler, when fermenting, agitator motor drives combination puddler and rotates in the fermentation cylinder, can mix the kitchen waste in the fermentation cylinder evenly, makes temperature and nutrient substance concentration in the fermentation cylinder more even, makes the fermentation effect better, the utility model discloses a set up screw conveyer, screw conveyer installs the bottom exit position at the fermentation cylinder, can be to the material of discharging through helical blade continuous and even derivation to can avoid the material to concentrate the discharge, block discharging channel, improve the efficiency of kitchen waste treatment, the utility model discloses a set up the spiral heating pipe, let in the conduction oil in the spiral heating pipe, heat conduction oil smoke spiral heating pipe screw motion, with jar internal kitchen waste fully combine, on transferring the heat to kitchen garbage, increase area of contact for the heat conduction effect is better.

Description

Fermentation mechanism of kitchen waste disposal all-in-one machine

Technical Field

The utility model relates to a kitchen garbage treatment facility technical field specifically is a fermentation mechanism of kitchen garbage treatment all-in-one.

Background

The kitchen waste is waste generated in activities such as daily life, food processing, food service, unit food supply and the like of residents, and comprises abandoned vegetable leaves, leftovers, fruit peels, eggshells, tea residues, bones and the like, the main sources of the kitchen waste are household kitchens, restaurants, dining halls, markets and other industries related to food processing, the kitchen waste is treated by adopting a centralized anaerobic fermentation method, the emission of greenhouse gases such as methane and the like can be reduced, the energy conservation and emission reduction are promoted, the social, economic and environmental benefits are obtained, meanwhile, obvious ecological benefits can be brought, the kitchen waste treatment integrated machine is the kitchen waste integrated treatment equipment which is commonly used at present, the kitchen waste is firstly crushed and then enters an anaerobic fermentation system for fermentation, and finally methane and organic fertilizers for agriculture are obtained.

However, the fermentation mechanism of the existing kitchen waste disposal all-in-one machine has the following defects;

1. the current fermentation mechanism is inconvenient stirs the mixture to rubbish in fermentation process, leads to temperature and nutrient substance concentration inhomogeneous in the fermentation cylinder, has the problem of fermentation inefficiency, effect difference.

2. The existing fermentation mechanism is easy to block materials during discharging, the discharging is not smooth, and the kitchen waste treatment process is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fermentation mechanism of kitchen garbage processing all-in-one to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fermentation mechanism of kitchen garbage processing all-in-one, includes a jar body, agitator motor, combination puddler, spiral heating pipe and screw conveyer, four landing legs are installed to the bottom of the jar body, agitator motor is installed at the top of the jar body, the inside of the jar body is provided with the (mixing) shaft, the speed reducer is installed to agitator motor's bottom, speed reducer pivot and (mixing) shaft fixed connection, combination puddler is installed to the (mixing) shaft bottom, the inside of the jar body is provided with spiral heating pipe, spiral heating pipe's both ends are connected with two threaded connection heads of embedded installation on the jar body respectively, install the discharge valve in the bottom export of the jar body, the bottom of discharge valve is connected with screw conveyer.

As a further aspect of the present invention: the screw conveyer comprises a conveying pipe, a screw blade and a conveying motor, the upper part of the conveying pipe is fixedly connected with the bottom end opening of the discharge valve, the screw blade is arranged inside the conveying pipe, and a rotating shaft at one end of the screw blade is connected with a rotating shaft of the conveying motor arranged outside the conveying pipe.

As a further aspect of the present invention: the combined stirring rod comprises a lower connecting rod, a vertical stirring rod and an upper connecting rod, wherein the vertical stirring rod is respectively arranged at two symmetrical sides of a stirring shaft, the bottom end of the vertical stirring rod is fixedly welded with the two ends of the lower connecting rod arranged at the bottom end of the stirring shaft, the upper connecting rod is welded at the top end of the vertical stirring rod, and one end of the upper connecting rod is fixedly connected with the stirring shaft.

As the utility model discloses further scheme again: the other side of the upper part of the tank body is provided with an exhaust pipe, an exhaust valve is arranged on the exhaust pipe, and the exhaust pipe is connected with a methane storage tank.

As a further aspect of the present invention: the inlet pipe is installed to upper portion one side of the jar body, install the feed valve on the inlet pipe, the inlet pipe is connected with the broken mechanism of kitchen garbage processing all-in-one.

As a further aspect of the present invention: two ends of the spiral heating pipe are respectively connected with an external hot oil circulating pipeline through threaded connectors, and the spiral heating pipe is arranged along the periphery of the combined stirring rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up agitator motor and combination puddler, when fermenting, agitator motor drives the combination puddler at the fermentation cylinder internal rotation, can be with the kitchen garbage misce bene in the fermentation cylinder for temperature and nutrient substance concentration are more even in the fermentation cylinder, make the fermentation effect better.

2. The utility model discloses a set up screw conveyer, screw conveyer installs the bottom exit position at the fermentation cylinder, can pass through helical blade and even derivation in succession to the exhaust material to can avoid the material to concentrate the discharge, block discharging channel, improve kitchen garbage processing's efficiency.

3. The utility model discloses a set up spiral heating pipe, let in the conduction oil in the spiral heating pipe, heat conduction oil smoke spiral heating pipe screw motion fully combines with jar internal kitchen garbage, with heat transfer to kitchen garbage on, increase area of contact for the heat conduction effect is better.

Drawings

Fig. 1 is an overall appearance diagram of a fermentation mechanism of the kitchen waste treatment all-in-one machine.

Fig. 2 is a schematic diagram of the internal structure of a fermentation mechanism of the kitchen waste disposal all-in-one machine.

Fig. 3 is a sectional plan view of a fermentation mechanism of the kitchen waste disposal integrated machine.

1. A tank body; 2. a support leg; 3. a stirring motor; 4. a speed reducer; 5. a stirring shaft; 6. a combined stirring rod; 601. a lower connecting rod; 602. a vertical stirring rod; 603. an upper connecting rod; 7. a spiral heating pipe; 8. a threaded connector; 9. a feed pipe; 10. a feed valve; 11. an exhaust pipe; 12. an exhaust valve; 13. a discharge valve; 14. a screw conveyor; 1401. a delivery pipe; 1402. a helical blade; 1403. a conveying motor.

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. 1-3, in the embodiment of the present invention, a fermentation mechanism of an integrated machine for treating kitchen waste comprises a tank body 1, a stirring motor 3, a combined stirring rod 6, a spiral heating pipe 7 and a spiral conveyer 14, wherein four supporting legs 2 are installed at the bottom of the tank body 1, the stirring motor 3 is installed at the top of the tank body 1, a stirring shaft 5 is arranged inside the tank body 1, a speed reducer 4 is installed at the bottom end of the stirring motor 3, the rotating shaft of the speed reducer 4 is fixedly connected with the stirring shaft 5, the speed reducer 4 adopts a T-series hard tooth surface variable frequency speed reducer, the stirring motor 3 has an overload protection function, the combined stirring rod 6 is installed at the bottom end of the stirring shaft 5, the spiral heating pipe 7 is arranged inside the tank body 1, two ends of the spiral heating pipe 7 are respectively connected with two threaded connectors 8 embedded on the tank body 1, a discharge valve 13 is installed at the outlet at the bottom of the tank body 1, the bottom end of the discharge valve 13 is connected with a screw conveyor 14.

The screw conveyer 14 comprises a conveying pipe 1401, a screw blade 1402 and a conveying motor 1403, wherein the upper part of the conveying pipe 1401 is fixedly connected with the bottom end opening of the discharge valve 13, the screw blade 1402 is installed inside the conveying pipe 1401, and the rotating shaft at one end of the screw blade 1402 is connected with the rotating shaft of the conveying motor 1403 installed outside the conveying pipe 1401.

The combined stirring rod 6 comprises a lower connecting rod 601, a vertical stirring rod 602 and an upper connecting rod 603, the vertical stirring rod 602 is respectively arranged at two symmetrical sides of the stirring shaft 5, the bottom ends of the two vertical stirring rods 602 are fixedly welded with the two ends of the lower connecting rod 601 arranged at the bottom end of the stirring shaft 5, the top ends of the two vertical stirring rods 602 are welded with the upper connecting rod 603, and one end of the upper connecting rod 603 is fixedly connected with the stirring shaft 5.

An exhaust pipe 11 is arranged on the other side of the upper part of the tank body 1, an exhaust valve 12 is arranged on the exhaust pipe 11, the exhaust pipe 11 is connected with a methane storage tank, and the exhaust valve 12 can control the on-off of the exhaust pipe 11, so that gas generated by fermentation can be conveniently discharged.

An inlet pipe 9 is installed on one side of the upper portion of the tank body 1, a feed valve 10 is installed on the inlet pipe 9, the inlet pipe 9 is connected with a crushing mechanism of the kitchen waste treatment all-in-one machine, the feed valve 10 can close the inlet pipe 9, and external air is prevented from entering the tank body 1 from the inlet pipe 9 during fermentation.

The two ends of the spiral heating pipe 7 are respectively connected with an external hot oil circulation pipeline through threaded connectors 8, the spiral heating pipe 7 is arranged along the periphery of the combined stirring rod 6, and the spiral heating pipe 7 and the combined stirring rod 6 can not interfere due to the arrangement.

The utility model discloses a theory of operation is:

during the use, the material after will passing through kitchen garbage processing all-in-one breaker breakage gets into in the fermentation cylinder through inlet pipe 9, then open agitator motor 3, agitator motor 3 drives (mixing) shaft 5 and rotates, (mixing) shaft 5 drives combination puddler 6 and rotates, combination puddler 6 is with the material misce bene in the fermentation cylinder, make the fermentation effect better, the marsh gas that the fermentation produced passes through blast pipe 11 and discharges in the marsh gas holding vessel after handling, simultaneously pour into the conduction oil through the one end of spiral heating pipe 7, heat conduction oil smoke spiral heating pipe 7 is the spiral motion in the jar body 1, the abundant heat transfer of conduction oil and kitchen garbage of this in-process, improve the temperature of fermentation, the fertilizer that produces after the fermentation unloads out screw conveyer 14 through discharge valve 13, the conveyer drives helical blade 1402 and exports the fermentation thing in succession, avoid appearing the jam.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fermentation mechanism of kitchen garbage processing all-in-one, includes jar body (1), agitator motor (3), combination puddler (6), spiral heating pipe (7) and screw conveyer (14), its characterized in that: four landing legs (2) are installed to the bottom of the jar body (1), agitator motor (3) are installed at the top of the jar body (1), the inside of the jar body (1) is provided with (mixing) shaft (5), speed reducer (4) are installed to the bottom of agitator motor (3), speed reducer (4) pivot and (mixing) shaft (5) fixed connection, combination puddler (6) are installed to (mixing) shaft (5) bottom, the inside of the jar body (1) is provided with spiral heating pipe (7), the both ends of spiral heating pipe (7) are connected with two threaded connection head (8) of embedded installation on the jar body (1) respectively, install discharge valve (13) in the bottom export of the jar body (1), the bottom of discharge valve (13) is connected with screw conveyer (14).

2. The fermentation mechanism of the kitchen waste treatment integrated machine according to claim 1, characterized in that: the spiral conveyor (14) comprises a conveying pipe (1401), spiral blades (1402) and a conveying motor (1403), the upper portion of the conveying pipe (1401) is fixedly connected with a bottom end opening of a discharging valve (13), the spiral blades (1402) are installed inside the conveying pipe (1401), and a rotating shaft at one end of each spiral blade (1402) is connected with a rotating shaft of the conveying motor (1403) installed outside the conveying pipe (1401).

3. The fermentation mechanism of the kitchen waste treatment integrated machine according to claim 1, characterized in that: combination puddler (6) are including connecting rod (601), vertical puddler (602) and last connecting rod (603) down, vertical puddler (602) divide and establish the symmetry both sides at (mixing) shaft (5), two the bottom of vertical puddler (602) and install lower connecting rod (601) both ends welded fastening on (mixing) shaft (5) bottom, two the top welding of vertical puddler (602) has connecting rod (603), the one end and (mixing) shaft (5) fixed connection of going up connecting rod (603).

4. The fermentation mechanism of the kitchen waste treatment integrated machine according to claim 1, characterized in that: an exhaust pipe (11) is installed on the other side of the upper portion of the tank body (1), an exhaust valve (12) is installed on the exhaust pipe (11), and the exhaust pipe (11) is connected with a methane storage tank.

5. The fermentation mechanism of the kitchen waste treatment integrated machine according to claim 1, characterized in that: inlet pipe (9) are installed to upper portion one side of jar body (1), install feed valve (10) on inlet pipe (9), inlet pipe (9) are connected with the broken mechanism of kitchen garbage processing all-in-one.

6. The fermentation mechanism of kitchen waste disposal all-in-one machine according to claim 1, characterized in that: two ends of the spiral heating pipe (7) are respectively connected with an external hot oil circulating pipeline through threaded connectors (8), and the spiral heating pipe (7) is arranged along the periphery of the combined stirring rod (6).