Garden composting machine

Abstract

The garden composting machine comprises a fermentation chamber, a pulverizer, a control system, a power supply system and a movable fixing system, the fermentation chamber is a box-type cuboid and comprises a hot fermentation chamber, a cold fermentation chamber, a control chamber and a telescopic plate, and the control system comprises a control box, a temperature and humidity sensor, a displayer and a control panel. The power supply system comprises a solar panel and a battery, and the movable fixing system is installed on the lower portion of the fermentation chamber. According to the utility model, through the design of crushing, hot fermentation and cold decomposition, the composting time is greatly shortened; a solar power supply scheme is used, so that the environmental protection property of garden compost is improved, and the market prospect is relatively good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fertilizer fermentation device, specifically relates to a garden compost machine. BACKGROUND

[0002] Garden compost is an organic fertilizer formed by using various plant residues (crop straw, weeds, leaves, etc.) as main raw materials, crushing, heating and stacking, and decomposing, which contains rich nutrient substances and has long and stable fertilizer effect, and is beneficial to the formation of soil solid particle structure, and can increase the soil water retention, heat preservation, ventilation and fertilizer retention capacity, compost mainly utilizes the action of various microorganisms to convert organic nutrients into soluble nutrients and humus, therefore, it creates good conditions for the life activities of microorganisms, and is the key to accelerate composting and improve fertilizer efficiency, the compost device is necessary equipment for composting, and the current garden compost device has the problems of low compost quality and low compost efficiency. SUMMARY

[0003] The utility model aims at providing a garden compost machine which integrates crushing, hot fermentation and cold fermentation, and uses solar energy as working energy, and is green and environment-friendly.

[0004] The utility model adopts the following technical scheme:

[0005] A garden compost machine, which comprises a fermentation chamber, a crusher, a control system, a power supply system and a mobile fixing system, the fermentation chamber is a box-shaped cuboid, and comprises a hot fermentation chamber, a cold fermentation chamber, a control chamber and an expansion plate, the crusher is arranged on the upper left side of the hot fermentation chamber, the control system comprises a control box, a temperature and humidity sensor, a display and a control panel, the control box is installed in the control chamber, the temperature and humidity sensor is installed on the inner side wall of the hot fermentation chamber, and the display and the control panel are installed on the outer side wall of the hot fermentation chamber, the power supply system comprises a solar panel and a battery, the solar panel is installed on the top of the fermentation chamber, and the battery is installed in the control chamber, and the mobile fixing system comprises supporting legs, rollers and a brake device and is installed at the lower part of the fermentation chamber.

[0006] Further, the left side of the crusher is provided with a feeding port, larger materials such as flowers, grass and leaves are guided into the crusher, and the crushed materials are more prone to fermentation and decay.

[0007] Further, a spraying pipe is installed in the hot fermentation chamber, and water is sprayed on the crushed materials when the indoor humidity is insufficient.

[0008] Further, two rows of heating rods are arranged in the hot fermentation chamber, and the crushed materials in the chamber are heated when the humidity is insufficient, so that the fermentation speed is improved.

[0009] Further, the hot fermentation chamber is provided with an exhaust valve on the upper inner side, which exhausts gas when the chamber pressure reaches the set pressure, ensuring the safety of fermentation.

[0010] Further, the telescopic plate comprises a fixed plate and a movable plate, the fixed plate is provided with a sliding groove, and the movable plate can be collected in the fixed plate; the movable plate is provided with a handle on the side, and the handle is perpendicular to the sliding groove and exposed outside the fermentation chamber, facilitating manual operation of the movable plate.

[0011] Further, the hot fermentation chamber is in a trapezoidal structure with the upper part being wide and the lower part being narrow, and is communicated with the cold fermentation chamber through the telescopic plate, when the movable plate in the telescopic plate is retracted, the materials in the hot fermentation chamber fall into the cold fermentation chamber by gravity and enter the cooling and composting stage.

[0012] Further, the movable plate is provided with filter holes, so that excessive spraying water in the hot fermentation chamber flows to the cold fermentation chamber.

[0013] Further, the cold fermentation chamber is provided with a discharge port below the right side, for discharging excessive spraying water and composted fertilizer.

[0014] Further, in the power supply system, the solar panel converts the absorbed solar energy into electric energy through the battery, and the battery is connected with the control box, the pulverizer, the temperature and humidity sensor, the display and the control panel through wires.

[0015] Further, the temperature in the hot fermentation chamber is controlled between 50 DEG C and 70 DEG C, and the humidity is controlled between 60% and 80%.

[0016] Further, the control panel is provided with power buttons, pulverizer buttons, heating buttons and water adding buttons, and the operator can start and stop the above functions through the opening and closing operation of the related buttons.

[0017] Further, the movable fixing system has four sets and is installed below the fermentation chamber, and is used for moving and fixing the utility model.

[0018] The utility model discloses a design of pulverizing first, hot fermentation and cold composting later, which greatly shortens the composting time; using the solar power supply scheme improves the environmental protection and convenience of the garden composting, and the structure is simple, convenient to use, and has better market prospect. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the structure schematic diagram of the utility model;

[0020] In the figure: fermentation chamber 1, hot fermentation chamber 11, spray pipe 111, heating rod 112, exhaust valve 113, cold fermentation chamber 12, discharge port 121, control chamber 13, telescopic plate 14, fixed plate 141, moving plate 142, handle 1421, pulverizer 2, feed inlet 21, control box 31, temperature and humidity sensor 32, display 33 and control panel 34, solar panel 41, battery 42, support leg 51, roller 51, brake device 53. DETAILED DESCRIPTION

[0021] For those skilled in the art to more clearly understand, the following further described in conjunction with the drawings and examples of the present application.

[0022] As Figure 1 , the garden compost machine, comprising fermentation chamber 1, pulverizer 2, control system, power supply system and mobile fixed system, the fermentation chamber is a box type cuboid, including hot fermentation chamber 11, cold fermentation chamber 12, control chamber 13, telescopic plate 14;The pulverizer is provided with feed inlet 21, which is arranged on the left upper part of the hot fermentation chamber;The control system includes control box 31, temperature and humidity sensor 32, display 33 and control panel 34, the control box is installed in the control chamber, the temperature and humidity sensor is installed on the inner side wall of the hot fermentation chamber, the display and the control panel are installed on the outer side wall of the hot fermentation chamber;The power supply system includes solar panel 41, battery 42, solar panel is installed on the top of the fermentation chamber, and the battery is installed in the control chamber;The mobile fixed system includes support leg 51, roller 52 and brake device 53, which is installed at the lower part of the fermentation chamber.

[0023] Further, the hot fermentation chamber is in the shape of a trapezoidal structure, the upper part is provided with an exhaust valve 113, and the hot fermentation chamber is provided with a spray pipe 111 and two rows of heating rods 112.

[0024] Further, the telescopic plate includes a fixed plate 141 and a moving plate 142, the fixed plate is provided with a sliding groove, and the moving plate can be collected in the fixed plate;The side of the moving plate is provided with a handle 1421, which is perpendicular to the sliding groove and exposed outside the fermentation chamber, facilitating manual operation of the moving plate.

[0025] As Figure 1 , the garden compost machine carries out composting, usually according to the following steps:

[0026] (I) preparation. After placing the present application in the designated position, fix it through the brake device 53;Spray pipe 111 is connected to the water pipe;Solar panel 41 is in working condition, charging battery 42.

[0027] (II) Hot fermentation. The raw material of compost is broken by the crusher 2 and enters the hot fermentation chamber 11. The temperature and humidity in the chamber are observed by the observation display 33. When the humidity is less than 60%, the operating control panel 34 makes the spray pipe work to increase the humidity in the chamber. When the humidity is greater than 80%, the spray is stopped. When the temperature in the chamber is lower than 50℃, the operating control panel 34 makes the heating rod 112 work. When the temperature is greater than 70℃, the heating rod stops heating. The raw material of compost reacts rapidly in the closed environment with the temperature between 50℃ and 70℃ and the humidity between 60% and 80%, and enters the rapid composting period. Usually after 24 hours, the good composting standard is reached.

[0028] (III) Cold fermentation. After 24 hours in the hot fermentation chamber, the raw material of compost reaches the good composting standard. The handle 1421 is pulled to make the moving plate 142 retract into the fixed plate 141. The compost falls into the cold fermentation chamber 12 by gravity, and enters the cooling and fermentation stage.

[0029] (IV) Fertilizer output. After 24 hours in the cold fermentation chamber, the compost basically reaches the application standard. The compost product is removed from the discharge port 121 and can be used.

[0030] The above described embodiments of the present application do not constitute a limitation on the protection scope of the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A garden composter characterised in that: Including fermentation chamber, pulverizer, control system, power supply system and mobile fixed system, the fermentation chamber is a box type cuboid, including hot fermentation chamber, cold fermentation chamber, control room, telescopic plate, the pulverizer is arranged in the left upper portion of the hot fermentation chamber, the control system includes control box, temperature and humidity sensor, display and control panel, the control box is installed in the control room, the temperature and humidity sensor is installed on the inner side wall of the hot fermentation chamber, the display and control panel are installed on the outer side wall of the hot fermentation chamber, the power supply system includes solar panel, battery, the solar panel is installed on the top of the fermentation chamber, and the battery is installed in the control room, the mobile fixed system includes support leg, roller and brake device, and is installed in the lower portion of the fermentation chamber.

2. A garden composter as claimed in claim 1, characterised in that: The hot fermentation chamber is internally provided with a spraying water pipe and two rows of heating rods.

3. A garden composter as claimed in claim 1 wherein: The hot fermentation chamber is provided with an exhaust valve on the top.

4. A garden composter as claimed in claim 1 wherein: The telescopic plate includes a fixed plate and a moving plate, the fixed plate is internally provided with a sliding groove, and the side of the moving plate is provided with a handle.

5. A garden composter as claimed in claim 1 wherein: The hot fermentation chamber is in a trapezoidal structure with wide upper portion and narrow lower portion.

6. A garden composter as claimed in claim 1 wherein: The temperature in the hot fermentation chamber is controlled between 50 DEG C-70 DEG C, and the humidity is controlled between 60%-80%.

Images