TWM645404U - Openable closed compost fermentation device - Google Patents

Abstract

The new model relates to an openable closed compost fermentation device, which includes a compost chamber, which is defined by two long sides, two short sides and a roof to define a sealed indoor space, and the sealed indoor space is surrounded by There is at least one sliding door; a compost fermentation tank is located in the compost room; a stirring compost turner is located above the compost fermentation tank; and an odor treatment device is connected through an exhaust pipe In the compost room, the new type of closed compost fermentation system is formed, which can effectively improve the efficiency, fermentation time and odor control of the traditional compost fermentation system, and can reduce or solve environmental problems.

Description

Openable closed compost fermentation device

The new invention relates to a compost fermentation device used for agricultural and organic waste, and particularly refers to the category of a closed compost fermentation device that can prevent odor from escaping.

According to agricultural and organic wastes, such as agricultural surplus materials (including agricultural by-products, poultry organic materials, etc.), when they are composted and fermented to make fertilizer, they are likely to produce odor and cause environmental problems. This phenomenon is related to the carbon-nitrogen ratio of the raw materials. For example, if the carbon-nitrogen ratio of rice straw and vegetables is high, it will not produce odor, but if the carbon-nitrogen ratio of chicken manure and feathers is low, it is easy to produce odor. This is because protein decomposition easily produces ammonia and sulfide, resulting in odor.

The traditional composting method is to mix the raw materials with bacteria and other materials, add water as needed, and then pile them in cones or troughs, using natural ventilation, or turning the piles with shovels or manual hands. This static composting method takes a long time to ferment and the product quality is not uniform enough. In addition, because there is not enough air, anaerobic conditions are easy to occur and odor is easily generated, causing environmental problems. Finally, the composted products generally need to be dried, crushed, sieved and packaged before they can be sold.

Since the current composting devices are not closed, several composting devices are installed in a large factory area, causing the entire factory area to be filled with odor. If an odor treatment device is installed, it will be very ineffective and economical because the factory area is too large and the capacity of the treatment device is too large.

Therefore, in view of the problems of odor, long fermentation time and uneven product quality in the traditional compost fermentation method, the creators of this new type have put great effort into developing this new type of openable closed compost fermentation device. Therefore, the main purpose of this new type is Purpose: to provide an openable closed compost fermentation device that does not allow the smell of compost fermentation to leak out and shortens the compost fermentation process; the secondary purpose of this new model is to provide an openable closed compost fermentation device with uniform product quality.

In order to achieve the above purpose, the new openable closed compost fermentation device uses the following technical means, which includes: a compost chamber, which is a sealed indoor space defined by two long sides, two short sides and a roof, and the At least one sliding door is provided on all sides of the closed indoor space; a compost fermentation tank is located in the compost room; a stirring compost turner is located above the compost fermentation tank; and an odor treatment device, It is connected to the compost room through an exhaust pipe.

In the openable closed compost fermentation device, the compost fermentation tank is divided into several tanks with openings, and the stirring compost turner is installed on one or several of the tanks, and the stirring compost turner has The function of reciprocating horizontal movement path and vertical movement path.

In the openable closed compost fermentation device, several temperature sensors and air pipes are provided in several tanks of the compost fermentation tank, and their pipelines extend outward to the outside of the compost fermentation tank, and are located in the compost fermentation tank. A control valve is respectively installed on the air pipes on the outer side of the compost fermentation tank, and the upstream ends of the air pipes are connected to an air pump, and the temperature sensors and the air pump are electrically Sexually connected to a controller.

In the openable closed composting fermentation device, the control valve is electrically controlled and electrically connected to the controller; or the control valve is pneumatic and is controlled manually.

In the openable closed compost fermentation device, when the temperature sensor detects that the temperature of the compost fermentation area reaches 60-70°C, the corresponding control valve and its air pipe will be opened automatically or manually for ventilation. , stop ventilation until the temperature drops to 50°C.

In the openable closed compost fermentation device, the compost chamber is provided with two sliding doors, and the two sliding doors are telescopic. When the two sliding doors are to be opened, the two sliding doors located in the sealed indoor space are opened respectively. The two retractable sliding doors are respectively located on the two short sides of the closed indoor space and are opposite each other.

In the openable closed compost fermentation device, when the compost chamber is to be closed, the foldable sliding door can be stretched to close the two long sides of the closed indoor space.

In the openable closed compost fermentation device, at least one short side of the compost chamber is provided with a personnel entrance and exit and an air inlet.

In the openable closed compost fermentation device, a short side of the compost chamber is provided with an air exhaust port, and the air exhaust port is connected to an air exhaust duct provided in an odor treatment device.

In the openable closed compost fermentation device, the sliding door is made of plastic or aluminum metal material.

Accordingly, this new model can achieve the following effects:

1. The compost room of this new type of equipment is set as a closed indoor space during composting and fermentation operations, and the odor treatment device will perform a 24-hour exhaust treatment on the closed indoor space. Therefore, the closed indoor space must be used during composting and fermentation operations. There is a negative pressure state at all times, and the odor generated during operation will not escape to the outdoors to reduce or solve environmental problems.

2. The compost fermentation tank of this new type of equipment is equipped with a stirring and turning machine, which will be used 1-2 times a day. At the same time, it is controlled by a temperature sensor, air pipe, control valve and controller to maintain the compost temperature between 30°C and 30°C. -60℃ In order to maintain the activity of decomposing bacteria and thereby improve the efficiency of compost fermentation, it only takes 10-15 days to complete the compost fermentation process, greatly reducing the production time of organic fertilizers and making the quality of the product uniform.

A: Openable closed compost fermentation device

1: Compost room

11:Long side

12:Short side

13: Confined indoor space

14: sliding door

141: Personnel import and export

142:Air inlet

143:Exhaust vent

2: Compost fermentation tank

21: Tank body

211:Open your mouth

3: Claw type pile turner

31: Lateral movement path

32: Longitudinal movement path

4: Odor treatment device

41:Exhaust duct

42:Exhaust fan

5:Controller

51:Temperature sensor

52:Control valve

6:Air pump

61: Trachea

[Figure 1] is a schematic structural diagram of the new "openable closed compost fermentation device" in its unopened state.

[Figure 2] is a schematic diagram of the half-open state of the new "openable closed compost fermentation device".

[Figure 3] is a schematic diagram of the fully open state of the new "openable closed compost fermentation device".

[Figure 4] is a schematic diagram of the moving path of this new type of "mixing compost turner".

[Figure 5] is a schematic structural diagram of the new "compost fermentation bed" with ventilation function.

[Figure 6] is a control program diagram of the ventilation function of this new "compost fermentation bed".

First, please refer to Figure 1. This new model relates to an openable closed composting fermentation device, which mainly provides a negative pressure state in the closed space 13 of the compost chamber 1 during the composting fermentation operation. The odor generated during the operation is It will not be dissipated to the outdoors to reduce or solve environmental problems. The openable closed compost fermentation device series A includes a compost chamber 1, a compost fermentation tank 2, a stirring compost turner, an odor treatment device 4, etc. , the above-mentioned components are described separately in conjunction with the drawings as follows.

The compost room 1 is defined by two long sides 11, two short sides 12 and a roof to define a sealed indoor space 13, and at least one sliding door 14 is provided on the four sides of the sealed indoor space 13, and The sliding door 14 of at least one short side 12 of the compost room 1 is provided with a personnel entrance and exit 141 and an air inlet 142, while the sliding door 14 of the other short side 12 is provided with an air exhaust port 143; further, the compost room 1 is provided with There are two sliding doors 14 made of plastic or aluminum metal materials, and the two sliding doors 14 are flexible, and grooves are provided on the ground on both sides of the compost fermentation tank 2 to facilitate the movement of the wheels at the bottom of the two sliding doors 14 with fixed.

The compost fermentation tank 2 is located in the compost chamber 1 and is divided into several tanks 21 to provide compost raw materials, decomposing bacteria and molasses to form a compost fermentation bed. The preferred ratio is compost raw materials: decomposition The ratio of bacteria: molasses is set to 1000:1/5/10:50, and yeast is the best choice for the aforementioned decomposing bacteria.

The mixing and turning machine, as shown in Figure 4, is located above one or several tank bodies 21 with openings 211 in the compost fermentation tank 2. It is preferred that the mixing and turning machine be used as in this embodiment. The pile turner is placed on two troughs 21, and the mixing pile turner is preferably a claw-type pile turner 3, which further includes a drum, and the drum is surrounded by several claw rods; When the claw-type compost turner 3 performs the turning operation of the compost fermentation bed of the tank 21 once or twice a day, the claw rods will extend into the compost fermentation bed and turn the compost in the tank 21. The body 21 rolls back and forth with a transverse movement path 31, and uses the plurality of claw rods to stir the compost fermentation bed, which is beneficial to the compost fermentation bed for even fermentation; after completing the tank body 21 After turning the compost fermentation bed, the claw-type compost turner 3 will move to another tank 21 with a longitudinal movement path 32, and then use another transverse movement path 31 to move the compost fermentation bed of the tank 21. The pile turning operation can be deduced to the pile turning operations of the remaining several tanks 21 compost fermentation beds.

The odor treatment device 4 is connected to each other through an exhaust pipe 41 connected to the exhaust port 143 of the sliding door 14 on one of the short sides 12 of the compost chamber 1, and in the middle section of the exhaust pipe 41. An exhaust fan 42 is provided.

Therefore, this new model provides a better solution for an openable closed compost fermentation device. It mainly provides that the smell generated during the compost fermentation operation will not escape to the outdoors to reduce or solve environmental problems. It can also provide the compost fermentation equipment. The convenience of loading and unloading operations of the tank 2 is that when the two sliding doors 14 are to be opened, the two long sides 11 of the closed indoor space 13 of the compost chamber 1 are opened respectively, as shown in Figure 2, and The two collapsible sliding doors 14 are respectively located at the two short sides 12 of the enclosed indoor space 13 and face each other. This is conducive to the use of a truck to transport the compost fermentation tank 2. Loading and unloading operations; when the compost chamber 1 is to be closed, as shown in Figure 3, the foldable sliding doors located on the two short sides 12 can be stretched to close the two long sides of the sealed indoor space 13. 11. To facilitate the compost fermentation process.

In particular, this new model can also provide a solution for shortening the compost fermentation time. As shown in Figure 5, several temperature sensors 51 and air pipes 61 are provided in the compost fermentation bed of the compost fermentation tank 2. And its pipeline extends outward to the outside of the compost fermentation tank 2, and a control valve 52 is respectively installed on the plurality of air pipes 61 located on the outer side of the compost fermentation tank 2, and the upstream of the plurality of air pipes 61 The end will be connected to an air pump 6, and the temperature sensors 51 and the air pump 6 are electrically connected to a controller 5; the control valve 52 can be set to be electrically controlled and electrically connected to the controller. 5; or the control valve is set to pneumatic, then it is controlled by manpower; when this plan is implemented, as shown in Figure 6, when the temperature sensor 51 detects that the temperature of the compost fermentation bed area reaches 60-70°C , the corresponding control valve 52 will be opened automatically or manually to ventilate the air pipe 61, allowing air to enter the area where the temperature sensor 51 is located and the area near the air pipe 61, and the air pipe 61 will not be stopped until the temperature drops to 50°C. Aeration can maintain the activity of decomposing bacteria in the compost fermentation bed, thereby improving the overall efficiency of compost fermentation. It only takes 10-15 days to complete the compost fermentation process, greatly reducing the production time of organic fertilizers and making the quality of the product uniform. .

To sum up, this new model is about an "openable closed compost fermentation device", and its structure has never been seen in books or publicly used. It sincerely meets the requirements for patent application. We sincerely ask the Jun Bureau to take notice and grant the patent as soon as possible. Congratulations; it should be noted that the above are specific embodiments of this patent application and the technical principles used. If changes are made according to the concept of this patent application, the functions produced will not exceed the description. and the spirit covered by the drawings shall be stated together within the scope of this patent application.

A: Openable closed compost fermentation device

1: Compost room

11:Long side

12:Short side

13: Confined indoor space

14: sliding door

141: Personnel import and export

142:Air inlet

143:Exhaust vent

2: Compost fermentation tank

3: Claw type pile turner

4: Odor treatment device

41:Exhaust duct

42:Exhaust fan

Claims (10)

An openable closed composting fermentation device, which includes: a compost chamber, which is a closed space defined by two long sides, two short sides and a roof, and the closed space is surrounded by At least one sliding door; a compost fermentation tank located in the compost room; a stirring compost turner located above the compost fermentation tank; and an odor treatment device connected to the compost room through an exhaust duct. The compost room. The openable closed compost fermentation device as described in claim 1, wherein the compost fermentation tank is divided into several tanks with openings, and the stirring compost turner is installed on one or several of the tanks, and the stirring The pile turner has the function of reciprocating lateral movement path and longitudinal movement path. The openable closed compost fermentation device as described in claim 2, wherein several temperature sensors and air pipes are provided in several tanks of the compost fermentation tank and their pipelines extend outward to the compost fermentation tank. Outside, a control valve is installed on the air pipes located on the outer side of the compost fermentation tank, and the upstream ends of the air pipes are connected to an air pump, and the temperature sensors and the The air pump is electrically connected to a controller. As described in claim 3, the openable closed compost fermentation device is provided, wherein the control valve is electrically controlled and is electrically connected to the controller; or the control valve is pneumatically controlled and is controlled manually. The openable closed compost fermentation device as described in claim 4, wherein when the temperature sensor detects that the temperature of the compost fermentation area reaches 60-70°C, the corresponding control valve and its corresponding control valve will be opened automatically or manually. The trachea was ventilated until the temperature dropped to 50°C. The openable closed composting fermentation device as described in claim 1 or 5, wherein the compost chamber is provided with two sliding doors, and the two sliding doors are telescopic, and when the two sliding doors are to be opened, they are opened separately. On the two long sides of the sealed indoor space, the two collapsible sliding doors are respectively located on the two short sides of the sealed indoor space and face each other. As described in claim 5, the openable closed compost fermentation device is characterized in that when the compost chamber is to be closed, the foldable sliding door can be stretched to close the two long sides of the closed indoor space. The openable closed compost fermentation device as described in claim 5, wherein at least one short side of the compost chamber is provided with a personnel entrance and exit and an air inlet. The openable closed compost fermentation device as described in claim 5, wherein the other short side of the compost chamber is provided with an air exhaust port, and the air exhaust port is connected to an air exhaust duct provided in an odor treatment device. The openable closed compost fermentation device as described in claim 5, wherein the sliding door is made of plastic or aluminum metal material.

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