CN211972163U

CN211972163U - Horizontal elimination type kitchen waste treatment equipment

Info

Publication number: CN211972163U
Application number: CN202020455162.5U
Authority: CN
Inventors: 赵统刚; 陈龙; 张兰; 陈阳波; 奚卫华; 蒋义龙
Original assignee: Shanghai Xiangxi Environmental Technology Co ltd
Current assignee: Shanghai Xiangxi Environmental Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-20
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to the field of kitchen waste treatment, and provides a horizontal elimination type kitchen waste treatment device, which comprises a controller, a stirring chamber, a water inlet pipe, an ejector, an exhaust pipe, a magnetizing device, a solenoid valve and a plurality of spray pipes; the stirring chamber can be used for loading kitchen waste and microbial fillers, and the bottom of the stirring chamber is provided with a screen; the plurality of spray pipes are arranged in the stirring chamber, the spray pipes are communicated with a water inlet pipe, and the water inlet pipe is used for conveying water to the spray pipes; the ejector is arranged on the water inlet pipe, water flowing through the ejector can enter the spraying pipe, the air suction pipe of the ejector is communicated with the air suction pipe, and the air suction pipe is used for sucking air in the stirring chamber; the magnetizing device is arranged at the contraction section of the ejector so as to apply a magnetic field to the water flow flowing through the contraction section of the ejector; the electromagnetic valve is connected with the water inlet pipe, and the controller controls the opening and closing of the electromagnetic valve. The utility model aims to promote kitchen garbage decomposition efficiency and reduce the gaseous escape of peculiar smell.

Description

Horizontal elimination type kitchen waste treatment equipment

Technical Field

The utility model relates to a kitchen garbage handles the field, concretely relates to horizontal elimination type kitchen garbage treatment equipment.

Background

The kitchen waste generally has the characteristics of high moisture content, high organic matter content, easy decay and the like, so that the kitchen waste is easy to breed harmful microorganisms. A large amount of kitchen waste is generated in China every year, and if the kitchen waste is not treated in time, the environment is polluted, and the human health is threatened.

At present, the kitchen waste treatment mainly adopts a composting process, which has large occupied area, high power consumption and higher government full-caliber expenditure cost (including water, electricity, occupied land and the like); the odor is large, people often report, sewage is directly discharged without treatment, and the environmental protection pressure is large; the agricultural department does not agree that the kitchen waste compost products enter a food chain, and is in a situation of no-license management, and due to the problems of oil, salt and metal content, the compost products have huge potential food safety and soil pollution problems; the compost products are unclear and difficult to trace, and illegal operations such as throwing, filling and the like can exist anywhere, so that potential public safety problems are brought.

Other traditional treatment modes in the prior art, such as landfill, large occupied area, difficult landing, long construction period and serious pollution of leachate, are known as unremittable and undependable perishable garbage treatment modes; the incineration is carried out by mixing with dry garbage, except that the system is complex, the manufacturing cost is high, the calorific value and the generating capacity are influenced, the furnace temperature is difficult to rise, dioxin is easy to generate, and once the mixed incineration is known by people after classification, the mixed incineration brings fatal damage to garbage classification work and contusions the classification enthusiasm of the public; the anaerobic biogas production has high cost, a power generation or heat supply system is complex, and biogas slurry and biogas residues are difficult to properly treat; other technologies for raising cockroaches, black water and the like in the small public have the problems of public safety, limited downstream industrial chain, large occupied area, large smell and the like, and are difficult to popularize and apply.

SUMMERY OF THE UTILITY MODEL

The utility model provides a horizontal elimination type kitchen garbage treatment facility, the utility model aims to promote kitchen garbage decomposition efficiency and reduce that the peculiar smell gas is excessive.

The horizontal elimination-type kitchen waste treatment equipment comprises a controller, a stirring chamber, a water inlet pipe, an ejector, an exhaust pipe, a magnetizing device, an electromagnetic valve and a plurality of spray pipes; the stirring chamber can be used for loading kitchen waste and microorganism filler attached with microorganisms, and a screen is arranged at the bottom of the stirring chamber; the plurality of spray pipes are arranged in the stirring chamber and communicated with a water inlet pipe, and the water inlet pipe is used for conveying water to the plurality of spray pipes; the ejector is mounted to the water inlet pipe so that water flowing through the ejector enters the plurality of spraying pipes, the air suction pipe of the ejector is communicated with the air suction pipe, and the air suction pipe is used for sucking air in the stirring chamber; the magnetizing device is arranged at the contraction section of the ejector so that the magnetizing device applies a magnetic field to the water flow flowing through the contraction section of the ejector, and the direction of the magnetic field is intersected with the direction of the water flow; the electromagnetic valve is connected with the water inlet pipe, and the controller controls the opening and closing of the electromagnetic valve.

According to an embodiment of the utility model, the kitchen waste and microorganism filler stirring device further comprises a stirring device, wherein the stirring device is used for stirring the kitchen waste and the microorganism filler in the stirring chamber, and the controller controls the stirring device to be opened and closed; the stirring device further comprises a rotating shaft, a first spiral belt and a second spiral belt which are positioned in the stirring chamber, the first spiral belt and the second spiral belt are respectively connected to the rotating shaft, the rotating directions of the first spiral belt and the second spiral belt are opposite, and the radius of the first spiral belt is smaller than that of the second spiral belt.

According to the utility model discloses an embodiment still includes the blowdown groove, and the blowdown groove is located the below of teeter chamber, and the blowdown groove is used for collecting the liquid that flows out from the screen cloth and the solid that falls.

According to the utility model discloses an embodiment, the blowdown groove slope sets up to make the liquid and the solid that fall to the blowdown groove can discharge naturally.

According to an embodiment of the utility model, still include the flushing pipe, the flushing pipe is located between screen cloth and the blowdown groove, and the flushing pipe is used for washing the blowdown groove.

According to an embodiment of the present invention, the flushing pipe is provided with a water outlet hole; the width of the water outlet hole gradually increases along the direction of the water flow flowing in the flushing pipe.

According to an embodiment of the present invention, further comprising a heating device, a first thermal sensor and a second thermal sensor, the heating device and the first thermal sensor being arranged outside the mixing chamber, the second thermal sensor being arranged inside the mixing chamber; the first thermal sensor and the second thermal sensor are respectively connected with a controller, and the controller controls the heating device to be turned on and off.

According to the utility model discloses an embodiment still includes water pressure sensor and booster pump, and water pressure sensor and booster pump are installed respectively to the inlet tube, and water pressure sensor is connected with the controller, opening and closing of controller control booster pump.

According to an embodiment of the invention, the lower part of the mixing chamber is arranged as a cambered surface.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

when the electromagnetic valve of the water inlet pipe is opened, the water flow flowing through the ejector can enable the air suction pipe of the ejector to generate negative pressure, and the air suction pipe is matched with the air suction pipe to suck air and peculiar smell gas in the stirring chamber into the ejector; and the magnetizing device can magnetize the water flowing through the contraction section of the ejector, so that the water flowing through the contraction section can dissolve more oxygen and peculiar smell gas. On one hand, the dissolved oxygen in the water is increased, so that the efficiency of decomposing the kitchen waste by microorganisms is improved; on the other hand, a large amount of odor gas is dissolved in the water, and the escape of the odor gas is reduced. In addition, the magnetized water can directly stimulate the growth of microorganisms to enhance the degradation activity of the microorganisms, and the magnetized macromolecular water is easily refined into micromolecular water to reduce the surface tension of the water and improve the mass transfer efficiency, so that the treatment efficiency of the biodegradation system is coupled and optimized on the whole.

Drawings

FIG. 1 is a schematic perspective view of a horizontal kitchen waste disposal apparatus of elimination type according to an embodiment of the present invention;

FIG. 2 is a schematic view of the inside of a horizontal elimination-type kitchen waste treatment apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view of a stirring device according to an embodiment of the present invention;

FIG. 4 is a schematic view of the connection of the water inlet pipe, the ejector and the magnetizer according to an embodiment of the present invention;

fig. 5 is a schematic view of a sewage tank according to an embodiment of the present invention.

Reference numerals:

1. a box body; 2. a feed inlet; 3. a viewing port; 4. a stirring chamber; 5. screening a screen; 6. a rotating shaft; 7. a first ribbon; 8. a second helical ribbon; 9. a water inlet pipe; 10. a shower pipe; 11. an air exhaust pipe; 12. an ejector; 13. an air intake duct; 14. a magnetizing device; 15. a sewage draining groove; 16. a flush tube; 17. a sewage discharge pipe.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are some, but not all embodiments of the invention. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1, in an embodiment of the present invention, a horizontal elimination-type kitchen waste treatment device (in the following embodiment, the horizontal elimination-type kitchen waste treatment device will be simply referred to as a treatment device) includes a housing 1. The case 1 may be made of a corrosion-resistant material, such as a stainless steel material. The top of box 1 is equipped with vertical feed inlet 2 and viewing aperture 3. The microbial filler and the kitchen waste can be put into the treatment equipment through the feed inlet 2; the decomposition condition of the kitchen waste in the treatment equipment can be known through the observation port 3. Certainly, the feed inlet 2 is also provided with a cover plate, and the cover plate can block the feed inlet 2 to prevent the peculiar smell gas generated in the decomposition process of the kitchen waste from escaping. The bottom of the box body 1 can be also provided with a plurality of casters, so that the processing equipment can be conveniently moved to a proper position at any time.

In one embodiment of the present invention, the processing device further comprises a controller. The controller may control the turning on and off of various components of the treatment apparatus, the control process being described in detail in the following embodiments. In order to facilitate the operator to input instructions to the controller, a control panel may be provided on the case 1. Of course, the control method executed by the controller is a common control method in the art, and the present invention is not described in detail.

In an embodiment of the present invention, the processing apparatus includes a hydraulic lifting device, and the hydraulic lifting device is disposed outside the box body 1. The hydraulic lifting device can be used for dumping the kitchen waste in the garbage bin into the stirring chamber 4 from the feeding hole 2. The controller can control the start and stop of the hydraulic lifting device. Of course, a garbage can flushing device can be arranged at the feed opening 2. The garbage bin washing unit can wash by water the garbage bin of having emptyd kitchen garbage and wash. Garbage bin belt cleaning device and the hydraulic pressure elevating gear that is used for empting the garbage bin are the common device in this field, the utility model discloses no longer describe herein.

As shown in fig. 2, in one embodiment of the invention, the treatment device comprises an agitation chamber 4. The feed inlet 2 is communicated with the stirring chamber 4, so that the kitchen waste and the microorganism filler attached with microorganisms can be put into the stirring chamber 4 through the feed inlet 2. Of course, the stirring chamber 4 can be loaded with the kitchen waste and the microbial filler attached with the microorganisms, and the kitchen waste and the microbial filler can be uniformly stirred in the stirring chamber 4. The lower part of the mixing chamber 4 is set to be arc-shaped, so when the kitchen waste is thrown into the mixing chamber 4, the kitchen waste can naturally move to the bottom and is concentrated to the bottommost part. The bottom of the stirring chamber 4 is also provided with a screen 5, liquid in the kitchen waste, liquid generated after the kitchen waste is decomposed and small-particle waste (namely decomposition products of the kitchen waste) can fall down from the screen 5, and the kitchen waste which is not sufficiently decomposed is stopped in the stirring chamber 4. In a preferred embodiment, the screen 5 is arranged along the length of the mixing chamber 4, the length of the screen 5 may be the same as the length of the mixing chamber 4, and the width of the screen 5 may be one quarter to one third of the width of the mixing chamber 4. The area of the screen 5 is large enough to ensure that the kitchen waste fully decomposed by the microorganisms can fall down from the screen 5. In addition, the screen 5 may be provided with round and square holes. The diameter of the circular hole can be 1-10 mm. The square hole has a longer length, which is beneficial to enabling kitchen waste (such as eggshell residues and bone residues) which is not easy to decompose to fall down. Of course, the size of the holes of the screen 5 needs to be smaller than the size of the microbial filler to prevent the microbial filler from falling off the screen 5.

As shown in fig. 3, the stirring device further includes a motor, a rotating shaft 6, a first ribbon 7, and a second ribbon 8. The controller is connected with the motor, so that the motor can be controlled to be turned on and off. The motor is connected to the rotating shaft 6 so that the motor can drive the rotating shaft 6 to rotate circumferentially. The first and

second spiral bands

7 and 8 are respectively connected to the rotation shaft 6, the rotation directions of the first and

second spiral bands

7 and 8 are opposite, and the radius of the first spiral band 7 is smaller than that of the second spiral band 8 (or, the size of the first spiral band 7 is smaller than that of the second spiral band 8). The rotating shaft 6, the first helical ribbon 7 and the second helical ribbon 8 are arranged in the stirring chamber 4, and the motor is arranged beside the stirring chamber 4. In this embodiment, when the rotation axis 6 is rotatory, first helical ribbon 7 and second helical ribbon 8 can be with kitchen garbage respectively to opposite direction propelling movement, stirring, so these two helical ribbons make kitchen garbage's mixing stirring form the circulation path for kitchen garbage's stirring can be very even. In addition, the connected mode of rotation axis 6 and teeter chamber 4 to and the connected mode of rotation axis 6 and motor all belong to the conventional technological means in this field, the utility model discloses no longer describe herein.

In an embodiment of the present invention, the treatment device further comprises a water inlet pipe 9 and a plurality of showers 10, the showers 10 being arranged in the stirring chamber 4. The inlet pipe 9 communicates with a plurality of shower pipes 10 so that water can be supplied to the shower pipes 10, and the shower pipes 10 can supply water to the stirring chamber 4. On one hand, the water contains dissolved oxygen required by the microbial decomposition of the kitchen waste, so that the microbial decomposition can be promoted by adding water; on the other hand, water can wash the stirring chamber 4, and the decomposition products of the kitchen waste can fall into the sewage tank 15 as soon as possible. The inlet pipe 9 is also provided with an electromagnetic valve. The electromagnetic valve is connected with the controller, so the controller can realize the water adding to the stirring chamber 4 by controlling the opening of the electromagnetic valve. In addition, the shower pipe 10 may be provided with a plurality of through holes which face the screen 5. The water sprayed from the through holes washes the screen 5 to prevent the screen 5 from being clogged. Of course, in order to prevent the situation that water cannot be added due to sudden failure of the electromagnetic valve, a manual valve can be arranged on the water inlet pipe 9.

As shown in fig. 4, in an embodiment of the present invention, the processing apparatus further includes an exhaust pipe 11 and an ejector 12. The exhaust pipe 11 may be used to suck the gas (the gas includes air and an offensive odor gas; an aerobic decomposition reaction and an anaerobic decomposition reaction occur in the stirring chamber 4, so that the offensive odor gas is generated in the stirring chamber 4, and the offensive odor gas is mainly ammonia gas and hydrogen sulfide) in the stirring chamber 4. The exhaust pipe 11 can be arranged near the feed inlet 2 or in the stirring chamber 4, for example, the exhaust pipe 11 can be arranged above the spray pipe 10; the exhaust tube 11 can be provided with one or more than one, the utility model discloses do not do the restriction here, as long as be favorable to preventing that the peculiar smell gas is excessive can. The ejector 12 is mounted to the water inlet pipe 9 so that water flowing in the water inlet pipe 9 can flow through the ejector 12 first and then into the plurality of shower pipes 10, and the air suction pipe 13 of the ejector 12 communicates with the air suction pipe 11. The ejector 12 comprises a constriction, the channel of which can be provided flat. When the water flows through the ejector 12, the suction pipe 13 can generate negative pressure, so that the suction pipe 11 is also in a negative pressure state, so that the suction pipe 11 and the suction pipe 13 can jointly suck the gas in the stirring chamber 4 into the ejector 12 and mix the gas into the water flow in the contraction section. On one hand, as the stirring chamber 4 contains the odor gas generated in the microbial decomposition process, the odor gas can be mixed into the water through the suction of the air suction pipe 13 and the air exhaust pipe 11, so that the odor gas in the stirring chamber 4 can be prevented from overflowing. On the other hand, the stirring chamber 4 also contains oxygen, and through the suction of the air suction pipe 13 and the air exhaust pipe 11, the oxygen can be mixed into the water, so that the content of dissolved oxygen in the water is improved, and the microbial decomposition of the kitchen waste can be promoted. The utility model discloses in, can be equipped with a plurality of through-holes on the exhaust tube 11, the gas in the teeter chamber 4 can enter into in the exhaust tube 11 through these through-holes. It should be noted that the structure and principle of the ejector 12 are the common knowledge of those skilled in the art, and the present invention is not described in detail.

As shown in fig. 4, in an embodiment of the present invention, the processing apparatus further comprises a magnetizing device 14, and the magnetizing device 14 is disposed at the contraction section of the ejector 12. The magnetizer 14 may generate a magnetic field crossing the direction of the water flow. When the water inlet pipe 9 has water flow, the water flow flowing through the contraction section of the ejector 12 can be magnetized. Since the passage of the constriction is arranged flat, the water flow is wider and therefore more water is magnetized in the constriction. And the ejector 12 mixes the gas into the water flow of the contraction section, and a part of the gas is not dissolved into the water flow; but after the water flow of the contraction section is magnetized, the dissolving capacity of the water flow of the contraction section is enhanced, and further, gas which is mixed in the water but not dissolved is dissolved in the water, so that peculiar smell gas is absorbed, and dissolved oxygen in the water is increased (the content of the dissolved oxygen is increased, and the microbial decomposition efficiency is further improved). In addition, the ammonia gas and the hydrogen sulfide can react with each other and are consumed after being dissolved in the water, the ammonia gas and the hydrogen sulfide which are originally dissolved in the water are reduced, the new ammonia gas and the new hydrogen sulfide are promoted to be continuously dissolved in the water, and the peculiar smell is avoidedThe body escapes again from the water. Further, after the ammonia gas and the hydrogen sulfide react with each other, a large amount of ammonium ions (NH) are formed in the water of the contraction section₄ ⁺) And hydrogen sulfide ion (HS)^－) (ii) a When passing through the magnetic field, the two ions can deviate from the original moving direction due to the action of the magnetic field; and in the process of migration, the two ions are associated with other ions or particles, so that the original chemical equilibrium is further broken, and more ammonia gas and hydrogen sulfide are dissolved into water again. Therefore, the magnetizing device 14 is arranged at the contraction section of the ejector 12, and the solubility of water to the odor gas is greatly improved. In addition, the magnetized water can directly stimulate the growth of microorganisms to enhance the degradation activity of the microorganisms, and the magnetized macromolecular water is easily refined into micromolecular water to reduce the surface tension of the water and improve the mass transfer efficiency, so that the treatment efficiency of the biodegradation system is coupled and optimized on the whole. It should be noted that the magnetization device 14 may be a permanent magnet magnetization device made of a permanent magnet material such as neodymium iron boron, and may also be an electromagnetic device (the controller may control the on/off and the intensity adjustment of the electromagnetic device). And the magnetizing device 14 is a device commonly used in the art, the structure and principle of the present invention are not described in detail; however, there have been many research results on the physical and chemical changes of water flow after magnetization, and the present invention is not repeated.

In other embodiments of the present invention, the magnetizer 14 may be disposed upstream of the ejector 12. When water is present in the water inlet pipe 9, the magnetizing device 14 can generate a magnetic field intersecting with the direction of the water flow, and the magnetic field can magnetize the water. The magnetized water can dissolve more oxygen and odor gas into the water when flowing through the ejector 12.

In an embodiment of the present invention, the processing apparatus further comprises a water pressure sensor and a booster pump. The water pressure sensor is mounted to the water inlet pipe 9 for detecting the water pressure of the water inlet pipe 9. The booster pump is connected with the water inlet pipe 9 and can increase the pressure of water flow in the water inlet pipe 9. The controller may control the booster pump to be turned on and off, for example: when the water pressure in the water inlet pipe 9 is insufficient, the water pressure sensor transmits a signal to the controller, and the controller can control the booster pump to be started. The water magnetization effect is related to the flow rate, the pressure of an external water source is usually unstable, and the pressure pump is additionally arranged to ensure that enough pressure exists in the water inlet pipe 9. Of course, the water pressure sensor can transmit pressure data to the control panel, and the operator can see the water pressure of the water inlet pipe 9 in real time.

As shown in fig. 2, in one embodiment of the present invention, the treatment device further comprises a heating device, a first thermal sensor, and a second thermal sensor. The first thermal sensor is arranged outside the stirring chamber 4 and is used for detecting the temperature of the side wall of the stirring chamber 4. The second heat sensor is arranged in the stirring chamber 4 and is used for detecting the temperature in the stirring chamber 4 (or detecting the temperature of the kitchen waste in the decomposition process). The heating device is arranged outside the stirring chamber 4, and the heating device can heat the stirring chamber 4 to raise the temperature. In this embodiment, when the second thermal sensor detects that the temperature in the stirring chamber 4 (or the temperature of the kitchen waste) is low, a signal is sent to the controller, the controller controls the heating device to heat, and the first thermal sensor detects the temperature of the side wall of the stirring chamber 4 in real time to prevent the side wall of the stirring chamber 4 from being locally overheated; the second heat sensor detects that the temperature in the stirring chamber 4 (or the temperature of the kitchen waste) reaches the optimal temperature, and the controller can control the heating device to stop heating. The first thermal sensor and the second thermal sensor can transmit temperature data to the control panel, and an operator can know the temperature condition in real time. Of course, the heating device is a common device in the art, and it is within the ability of those skilled in the art to understand and implement the present invention, and the detailed description of the present invention is omitted.

As shown in fig. 5, in one embodiment of the present invention, the treatment apparatus further comprises a sewage tank 15. A drainage trough 15 is provided below the mixing chamber 4 and can be used to collect liquid and falling solids that flow out of the screen 5. And the soil discharge groove 15 may be obliquely disposed so that the liquid flowing to the soil discharge groove 15 and the solid falling to the soil discharge groove 15 can be naturally discharged. Specifically, the head end of the sewage tank 15 has a height higher than that of the tail end of the sewage tank 15, and the tail end of the sewage tank 15 may communicate with the outside (e.g., a sewer), so that the solid and liquid products decomposed by the microorganisms may leave the sewage tank 15 under the gravity. In addition, the feed port 2 may be located right above the end of the sewage drain tank 15. When the kitchen waste is dumped into the stirring chamber 4, the liquid in the kitchen waste can directly reach the tail end of the sewage discharge groove 15 after passing through the screen 5 and is discharged from the tail end of the sewage discharge groove 15.

As shown in fig. 5, the flush pipe 16 may apply water to the sewage tank 15, thereby flushing the sewage tank 15 clean. The flushing pipe 16 is connected to an external water source and the flushing pipe 16 may also be provided with a solenoid valve. The controller may also control the opening and closing of the solenoid valve. Of course, to prevent failure of the solenoid valve, a manual valve may be provided. In addition, the flushing pipe 16 is provided with a water outlet hole, and water can flow out of the water outlet hole to flush the sewage draining groove 15. And the width of the outlet hole gradually increases in the direction of the flow of water in the flush pipe 16. The structure can ensure that the flow and the water pressure of water flowing out of the water outlet holes are the same, and is favorable for improving the washing effect.

As shown in fig. 5, in an embodiment of the present invention, the treatment apparatus further includes a drain pipe 17, and the drain pipe 17 is connected to the end of the drain tank 15. The soil exhaust pipe 17 may guide the decomposition products of the solid and liquid to be discharged to a sewage.

In combination with the above embodiments, the utility model discloses a processing equipment can also solve in the prior art solid residue in fact many, need secondary treatment and low reaches industrial chain's supplementary support to and bottleneck nature problems such as environmental protection problem, potential safety hazard are outstanding.

The operation of the processing apparatus will be described with reference to fig. 1 to 5.

(1) When the hydraulic lifting device completely pours the kitchen waste in the garbage can into the stirring chamber 4, the controller controls the stirring device to work, and the rotating shaft 6 rotates for 5 minutes to stir the kitchen waste.

(2) At the last minute of rotation of the rotary shaft 6, the controller controls the solenoid valve of the water inlet pipe 9 to be opened, and the controller turns on the magnetizing device 14, and the shower pipe 10 applies water into the stirring chamber 4.

(3) When the time reaches 5 minutes, the controller controls the stirring device to stop working, and simultaneously closes the magnetic valves of the magnetizing device 14 and the water inlet pipe 9. The kitchen waste is then left to stand in the stirring chamber 4 for 15 minutes.

(4) The steps (1) to (3) form a stirring period, and the controller, the stirring device, the magnetizing device 14 and the electromagnetic valve of the water inlet pipe 9 are matched together to complete 6 stirring periods (6 execution periods are 120 minutes).

(5) When the time is 120 minutes, the controller firstly opens the electromagnetic valve of the flushing pipe 16, and the flushing pipe 16 flushes the sewage draining groove 15 for 20 seconds; the controller then controls the flush tube 16 to close for 20 seconds (reducing water consumption); the controller then turns on the solenoid valve of the flush pipe 16 again and the flush pipe 16 flushes the waste receptacle 15 for a further 20 seconds. This 60 seconds is one rinse cycle and is performed every 6 agitation cycles (i.e., 120 minutes) completed. And when the time reaches 120 minutes, the controller controls the stirring device to work and starts to perform another stirring period.

In the working process, through continuous circulation of the stirring period and the washing period, the microorganisms continuously decompose the kitchen waste until the kitchen waste is decomposed and discharged from the sewage discharge tank 15. Adopt the utility model discloses a treatment facility has 90% at least to be decomposed in the kitchen garbage, has reached the effect of eliminating kitchen garbage basically. Of course, the above contents regarding the stirring cycle and the rinsing cycle time are only for convenience of understanding by those skilled in the art, and the present invention is not limited thereto.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A horizontal elimination type kitchen waste treatment device is characterized by comprising a controller, a stirring chamber, a water inlet pipe, an ejector, an exhaust pipe, a magnetizing device, an electromagnetic valve and a plurality of spray pipes;

the stirring chamber can be used for loading kitchen waste and microorganism filler attached with microorganisms, and a screen is arranged at the bottom of the stirring chamber;

the plurality of spray pipes are arranged in the stirring chamber, the plurality of spray pipes are communicated with the water inlet pipe, and the water inlet pipe is used for conveying water to the plurality of spray pipes;

the ejector is mounted to the water inlet pipe so that water flowing through the ejector enters the plurality of shower pipes, the air suction pipe of the ejector is communicated with the air suction pipe, and the air suction pipe is used for sucking gas in the stirring chamber;

the magnetizing device is arranged at the contraction section of the ejector, so that the magnetizing device applies a magnetic field to the water flow flowing through the contraction section of the ejector, and the direction of the magnetic field is intersected with the direction of the water flow;

the electromagnetic valve is connected with the water inlet pipe, and the controller controls the opening and closing of the electromagnetic valve.

2. The horizontal elimination-type kitchen waste treatment equipment according to claim 1, further comprising a stirring device for stirring the kitchen waste and the microbial filler in the stirring chamber, wherein the controller controls the stirring device to be turned on and off;

the stirring device further comprises a rotating shaft, a first spiral band and a second spiral band which are positioned in the stirring chamber, the first spiral band and the second spiral band are respectively connected to the rotating shaft, the rotating directions of the first spiral band and the second spiral band are opposite, and the radius of the first spiral band is smaller than that of the second spiral band.

3. The horizontal annihilation-type kitchen waste treatment facility of claim 1, further comprising a blowdown tank located below the stir chamber for collecting liquid and falling solids that flow from the screen.

4. The horizontal type elimination-type kitchen garbage disposal apparatus according to claim 3, wherein said sewage discharge tank is disposed obliquely so that liquid and solid falling to said sewage discharge tank can be naturally discharged.

5. The horizontal type elimination kitchen waste treatment equipment according to claim 3, further comprising a flush pipe located between said screen and said blowdown tank, said flush pipe being used for flushing said blowdown tank.

6. The horizontal annihilation-type kitchen waste treatment facility according to claim 5, wherein said flush pipe is provided with water outlet holes; the width of the water outlet hole is gradually increased along the flowing direction of the water flow in the flushing pipe.

7. The horizontal type extinction type kitchen waste treatment device according to claim 1, further comprising a heating device, a first thermal sensor and a second thermal sensor, wherein the heating device and the first thermal sensor are disposed outside the stirring chamber, and the second thermal sensor is disposed in the stirring chamber;

the first thermal sensor and the second thermal sensor are respectively connected with the controller, and the controller controls the heating device to be turned on and off.

8. The horizontal elimination-type kitchen waste treatment equipment according to claim 1, further comprising a water pressure sensor and a booster pump, wherein said water pressure sensor and said booster pump are respectively mounted to said water inlet pipe, said water pressure sensor is connected to said controller, and said controller controls the opening and closing of said booster pump.

9. The horizontal kitchen waste disposal apparatus of the extinction type as set forth in claim 1, wherein a lower portion of the stirring chamber is formed in a curved shape.