TWI627895B - Barn automatic de-worming sterilization non-toxic device - Google Patents

Abstract

The utility model relates to an automatic sterilization and sterilization device for barn sterilization, which comprises a nitrogen gas production machine, a carbon dioxide unit, a gas proportional mixer, a gas concentration monitoring unit and a safety transfer tube. The nitrogen production machine manufactures nitrogen gas, and the gas proportional mixer The nitrogen gas is mixed with the carbon dioxide in the carbon dioxide unit, and then injected into a barn through the safety transfer tube. The gas concentration monitoring unit is used to monitor the gas concentration in the barn, thereby achieving non-toxicity of the stored grain, grain, and agricultural products. The advantages of security.

Description

Barn automatic de-worming sterilization non-toxic device

The invention relates to a barn automatic de-worming and sterilizing non-toxic device, in particular to a device for providing an inert gas-like device, which injects mixed gas into a barn for pest control and disease prevention, and achieves storage of cereals, cereals and agricultural products. The advantages of sex and safety.

Investigate, the current vector control technologies for barns, grain silos, and agricultural products (such as flour) are roughly as follows.

The first type is cleared by human physics, mainly through the entry of workers into the barn to remove pests and residual grains. There is no chemical hazard to the grain by manpower cleaning the barn, but the disadvantages are: (1) It is inevitable that some eggs and insects cannot be cleaned up by manpower cleaning the barn, so these insects will grow in the barn after a few weeks; (2) The biggest problem in the way of manpower clearance is that the barn in order to protect the grain, grain flour, and agricultural products does not deteriorate, and the air mobility of the storage space is not high. Therefore, the operator may have an accident such as lack of oxygen; (3) The manpower clearance method is limited to the barn and is not suitable for the grain bin (safety factor).

The second type is to use chemical agents to control the disease vector. The environmental protection drugs and pesticides of the Environmental Protection Agency are used, and a certain proportion is sealed in the closed warehouse for 7 to 30 days. After the toxicity of the drug declines to the concentration that does not harm the human body, The first grain (powder) material is put into the warehouse, and the grain (powder) material is used for clearing, and the valley (powder) which may be contaminated is completely discarded, and the second edible material is used as the normal edible valley (powder) material. Use the low toxicity remaining in the warehouse to inhibit the growth of vector insects in the body for 3 to 6 months, and reach the valley (powder) class. The purpose of pest control preservation. However, the disadvantages of using chemical agents to control disease vectors are as follows: (1) Each time the chemical agent method is implemented, it must be stopped for 7 to 30 days, and the construction period is longer; (2) although the prevention of disease vectors and insects can last for about one year, in other words, That is, the toxin residue is longer, and there is concern about food safety; (3) This method is not allowed on organic certified products.

There is also a control method for injecting nitrogen into the barn, which mainly uses suffocating elimination of the vector, but the gas of nitrogen is light in weight, and when the residual oxygen is lowered, the disease medium and the worm move to the lower half of the barn, so The effect is limited.

The main object of the present invention is to provide a barn automatic sterilization and sterilization non-toxic device, which mainly combines a nitrogen gas producing machine and a carbon dioxide unit through a gas proportional mixer to mix nitrogen and carbon dioxide, and then injects mixed gas into a storage space of a barn. Through the suffocating biological control method, the grain and grain stored in the barn are non-toxic and safe to eat.

A structure that can achieve the above object is mainly installed in a barn having an air inlet. The structure of the present invention comprises: a nitrogen producing machine that purifies air after inhaling air, and separates nitrogen gas and It is stored in a storage unit, the storage unit is provided with a feeding tube; a carbon dioxide unit, the carbon dioxide unit provides carbon dioxide through at least one carbon dioxide cylinder, the carbon dioxide unit is provided with a gas pipe; and a gas proportional mixer has a gas Double equal pressure chamber and a proportional mixing valve, the double equal pressure chamber connects the feeding tube of the nitrogen manufacturing machine with the carbon dioxide gas supply pipe, adjusts the pressure difference between nitrogen and carbon dioxide, and then sends the proportional mixing valve to the nitrogen mixing valve. Carbon dioxide mixing; a gas concentration monitoring unit having a sensing end for monitoring the concentration of gas in the barn; a safety transfer pipe connected to the proportional mixing valve of the gas proportional mixer, and the mixed gas is sent into the barn, and a nozzle is arranged at the end of the safety transfer pipe to uniformly spray the mixed gas in the barn; Through the above structure, the mixed gas of nitrogen gas and carbon dioxide is sent into the barn, and the powder and the worm body on the wall surface of the storage space in the barn are blown off to the worm body and the vector in the barn during the spraying process. Produces a suffocating deworming effect, and carbon dioxide chemically reacts with the atmospheric moisture in the barn to achieve the effect of controlling the moisture in the barn.

Through the above description, the present invention provides the following advantages:

1. Provide safe, non-toxic grains, flour, due to the non-toxic nature of nitrogen and carbon dioxide, and carbon dioxide will change the permeability of any cell, causing abnormalities in the body cells, accelerating the death of the body in the suffocation space, when the barn is filled with nitrogen When it is mixed with carbon dioxide, it can produce suffocating biological control on the worms in the barn. The grains and cereals stored in the storage space do not contain chemical agents, and have the advantages of being non-toxic and safe to eat.

2. In the foregoing embodiment, the optimal conditions for controlling the disease medium are: 40 to 81% of nitrogen, 19 to 60% of carbon dioxide, and 1.8% or less of residual oxygen, and the gas concentration in the barn is monitored by the gas concentration monitoring unit. In this state, the sealing state of the barn can be maintained for more than 1 to 4 hours, and then the grain and grain can be injected into the barn after the gas (material) is opened, so that there is a feed gap. By implementing the control method of the present invention on the barn, the quality of the barn can be ensured, and the grain, grain flour, and agricultural products shipped from the barn are non-toxic and highly safe.

3. The nozzle provided by the invention can blow off the insect body and the powder remaining on the wall surface of the storage space, and when the gas is injected, the nozzle can uniformly spray the mixed gas in the storage space. In the middle, to achieve the efficacy of sterilization.

100‧‧‧Barn automatic de-worm sterilization non-toxic device

1‧‧‧Nitrogen making machine

11‧‧‧ storage unit

12‧‧‧Feed tube

2‧‧‧CO2 unit

21‧‧‧ gas pipeline

3‧‧‧ gas ratio mixer

31‧‧‧Double ballast

32‧‧‧Proportional mixing valve

4‧‧‧Gas concentration monitoring unit

5‧‧‧Safety transfer tube

51‧‧‧ sprinkler

6‧‧‧Barn

61‧‧‧ storage space

62‧‧‧air inlet

S1‧‧‧Step one

S2‧‧‧Step 2

S3‧‧‧Step three

S4‧‧‧Step four

S5‧‧‧Step five

The first figure is a schematic view of the structure of the present invention.

The second figure is a schematic structural view of the gas proportional mixer of the present invention.

The third figure is a state diagram of the use of the present invention.

The fourth figure is a block diagram of the implementation of the present invention.

In order to enable the reviewing committee to have a better understanding and recognition of the features and characteristics of the present invention, the following preferred embodiments are illustrated with the following description: Please refer to Figures 1 to 4 for automatic barn sterilization of the barn of the present invention. The non-toxic device 100 is mainly installed in a barn 6 having an air inlet 62. The structure of the present invention comprises: a nitrogen gas generator 1, a carbon dioxide unit 2, a gas proportional mixer 3, and a gas concentration monitoring unit. 4. A safety transfer tube 5 is constructed.

The nitrogen gas generator 1 purifies the air after inhaling air, separates the nitrogen gas and stores it in a storage unit 11, and the storage unit 11 is provided with a feed pipe 12.

The carbon dioxide unit 2 supplies carbon dioxide through at least one carbon dioxide cylinder, and the carbon dioxide unit 2 is provided with a gas pipe 21.

The gas proportional mixer 3 has a double equal pressure chamber 31 and a proportional mixing valve 32. The double equal pressure chamber 31 connects the feed pipe of the nitrogen gas generator 1 with the carbon dioxide gas supply pipe 21, and nitrogen and carbon dioxide are used. After the air pressure difference is adjusted, it is sent to the proportional mixing valve 32, and nitrogen gas is mixed with carbon dioxide.

The gas concentration monitoring unit 4 has a sensing end for monitoring the concentration of gas in the barn 6.

The safety transfer pipe 5 is connected to the proportional mixing valve 32 of the gas proportional mixer 3, and the mixed gas is sent into the barn 6. The end of the safety transfer pipe 5 is provided with a spray head 51 to uniformly mix the gas. Sprayed inside the barn 6. In some embodiments, the spray head 51 further includes a rotating rotating mechanism, and the rotating mechanism drives the spray head 51 to rotate, and the mixed gas is evenly sprayed on the barn 6. Further, the safety transfer tube 5 is made of an antistatic material to prevent an accident from occurring during the process of transporting the gas, and the safety transfer tube 5 is provided with a gas tight valve, and the airtight valve prevents the outside air. Enter the barn 6.

Through the above description, the manner of use of the present invention and the advantages that can be obtained are as follows:

1. Please refer to the first to fourth figures to illustrate the use of the invention:

Step 1 S1: First, the grain and the grain in the barn 6 are emptied;

Step 2: S2: Start the automatic sterilization and non-toxic device of the barn 6 of the present invention, and the nitrogen gas is produced by the nitrogen gas generator 1, and the gas mixture mixer 3 mixes the nitrogen gas with the carbon dioxide and then injects into the storage space 61 through the safety transfer pipe 5. ;

Step 3: S3: injecting the gas mixed with nitrogen and carbon dioxide through the air inlet 62 of the barn, and spraying the powder and the insect body on the wall of the storage space of the barn by the nozzle 51 during the spraying process;

Step 4: S4: The worm body in the storage space 61 is subjected to suffocating biological control by the injected mixed gas, and the carbon dioxide and the atmospheric moisture in the storage space 61 are chemically converted into carbonic acid, and one side can reduce the storage space 61. Water vapor (ie, reducing moisture), on the other hand, lowers the pH of the storage space 61 and inhibits mold growth.

Step 5: S5: Sealing the storage space 61 for 1 to 24 hours, and statically sterilizing any insect species in the barn 6, while blocking the outside air from entering the storage space 61 of the barn 6.

2. In practical application, the optimal conditions for controlling the disease medium of the present invention are: 40 to 81% of nitrogen, 19 to 60% of carbon dioxide, and 1.8% or less of residual oxygen, and the gas concentration in the silo 6 is monitored by the gas concentration monitoring unit. In this state, the sealing state of the barn 6 can be maintained for more than 1 to 4 hours, and then the grain and grain powder can be injected into the barn 6 after the gas (material) is opened, so that there is a feed gap. The control method of the present invention can be implemented on the barn 6, and the quality of the barn 6 can be ensured, and the grain and grain powder which are shipped from the barn 6 are non-toxic and highly safe. In the above, the concentration ratio of nitrogen and carbon dioxide is mainly determined according to the size of the storage space 61. The gas concentration monitoring unit 4 detects the air concentration of the barn. For example, when the nitrogen gas is 72%, the carbon dioxide will be 28%. When the nitrogen and carbon dioxide are combined, the residual oxygen concentration is 1.8% or less. In this state, most of the worms will suffocate. The following table is the table obtained after the experiment of the present invention:

3. Through the structure of the present invention, the implementation time of the present invention is short compared to the conventional control technology, and the biological control can be performed before each powder feeding and filling of the grain without affecting the original construction period.

In summary, the structure of the present invention has not been seen in various books or publicly used, and it is in line with the requirements of the invention patent application, and the 钧局明鉴, as soon as the patent is granted, is a prayer.

It is to be understood that the above is the technical principle immediately applied to the specific implementation of the present invention. If the function of the present invention is changed, the function produced by the present invention does not exceed the spirit of the specification and the drawings. All should be included in the scope of the present invention.

Claims (4)

The utility model relates to a barn automatic insecticidal sterilization non-toxic device, which is mainly installed in a barn, the barn has an air inlet, and the structure of the invention comprises: a nitrogen manufacturing machine, the nitrogen manufacturing machine inhales air, purifies the air, and separates the nitrogen gas. And storing it in a storage unit, the storage unit is provided with a feeding tube; a carbon dioxide unit, the carbon dioxide unit provides carbon dioxide through at least one carbon dioxide cylinder, the carbon dioxide unit is provided with a gas pipe; a gas proportional mixer, The utility model has a double pressure ballast and a proportional mixing valve, wherein the double equal pressure chamber connects the feeding pipe of the nitrogen gas generator with the carbon dioxide gas pipe, adjusts the gas pressure difference between nitrogen gas and carbon dioxide, and sends the gas mixture to the proportional mixing valve, Mixing nitrogen with carbon dioxide; a gas concentration monitoring unit having a sensing end for monitoring the concentration of gas in the barn; a safety transfer tube coupled to the proportional mixing valve of the gas proportional mixer to mix the gas Feed into the barn, the end of the safety transfer tube is provided with a nozzle to evenly mix the gas Sprayed in the barn, and the safety transfer tube is made of anti-static material; through the above structure, the mixed gas is sent into the barn to produce a suffocating effect on the insects and vectors in the barn. And the carbon dioxide reacts with the atmospheric moisture in the barn to control the moisture in the barn. The barn automatic de-worming sterilization non-toxic device according to the first aspect of the invention, wherein the nozzle further comprises a rotating rotating mechanism, wherein the rotating mechanism drives the nozzle to rotate, and the mixed gas is evenly sprayed on the barn. The barn automatic insecticidal sterilization non-toxic device according to claim 1, wherein the safety transfer tube further comprises an airtight valve to prevent outside air from entering the barn. According to the patent application scope of claim 1, the barn automatic sterilization and sterilization non-toxic device, wherein the barn has a storage space, the gas concentration monitoring unit is used for detecting the concentration of the gas concentration in the storage space, and the nitrogen concentration in the storage space is between 40~81%, the concentration of carbon dioxide is between 19% and 60%, and the residual oxygen after mixing with nitrogen and carbon dioxide is below 1.8%.