JP2767095B2 - Deodorizing device in excrement disposal equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deodorizing apparatus for removing odors generated from a stirring part of a reversing machine in a continuous excrement fermentation and drying apparatus for excrement (for example, excreta) by fermentation and composting. .

[0002]

2. Description of the Related Art In a conventional deodorizing apparatus of an excrement disposal apparatus, the entire fermenter is covered with a hood, and the inside of the fermenter is covered with a hood. Was absorbed and guided to various deodorizing devices for treatment.

[0003]

However, the above-mentioned conventional deodorizing apparatus has problems such as high facility and maintenance costs.

[0004] In view of the above, it is an object of the present invention to deodorize a high-concentration odor generated during stirring by spraying a deodorant liquid.

[0005]

Means for solving the problems according to the present invention are, as shown in FIGS. 1 to 4, fine atomizing nozzles 3a, 3b, 3c arranged on the front, rear and upper sides of the turning machine C,
A chemical liquid tank 4 and a power sprayer 5 are installed on a rotating wheel D, and the fine spray nozzle 3
The liquid medicine in the liquid medicine tank 4 is ejected from a, 3b and 3c.

[0006]

In the above-mentioned means for solving the problems, the rotating blades 6 provided in the turning machine C of the excrement disposal apparatus rotate the inclined body E to scrape the processed material from the transfer start end A to the transfer end B. When the fermentation product is discharged, steam and high-concentration odor (hereinafter, referred to as fermentation gas) are generated from the fermentation product.

[0007] Then, the chemical liquid tank 4 provided on one side of the rotating wheel D and the power sprayer 5 are connected by a water absorption hose 7a and a spill water hose 7b. After absorbing the deodorant liquid in the storage tank 4, it is pressurized and flows through the pipe 8. Since the pipe 8 has several deodorizing liquid spray nozzles 3a, 3b, 3c arranged and mounted on the front side, the rear side, and the upper side of the turning machine C mounted on the rotating wheel D, the front part of the turning machine C is provided. The spray nozzle 3a deodorizes a portion centered on the transfer starting end A of the processed material. Next, the spray nozzle 3c on the upper surface of the turning machine C deodorizes a portion centered on the transfer end side b of the processed material. Further, the spray nozzle 3b at the rear of the turning machine C deodorizes a portion where the processed material has dropped from the turning machine C. The deodorant liquid remaining in the power sprayer 5 is returned to the chemical liquid tank 4 through the residual water hose 7b and circulated again.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. Long fermenters A and A 'having both side walls and ventilating from the bottom are provided. , A ′, a traveling rail 1 is laid on the upper edges of both side walls, a traveling truck B equipped with a circular track rail 2 is mounted on the traveling rail 1, and the surface of the inclined machine E (the surface of the inclined body E) is turned on. In the excrement treating apparatus in which a rotating wheel D mounted on the traveling rail 1 is mounted so that the lower end of the rotating wing 6 which slides on the rail is close to the bottom surface of the fermenters A and A ', Fine mist nozzles 3a, 3b, 3c arranged on the front side, rear side, and upper side of C;
A chemical liquid tank 4 and a power sprayer 5 are installed on a rotating wheel D, and the fine spray nozzle 3
The liquid medicine in the liquid medicine tank 4 is ejected from a, 3b, 3c.

The following chemicals are used. (A) Acid solution (wood vinegar, sulfuric acid, etc. are sprayed to remove odor components by chemical reaction), (b) Alkaline solution (caustic soda, etc. are sprayed to remove odor components by chemical reaction) (C) Polymer instantaneous deodorant (Suicom: a liquid deodorant according to Patent No. 1344248 of Mizusha Co., Ltd., which suppresses and deodorizes the fermentation odor of fermentation gas). Is a chain, 10 is a cable reel for power supply, 11 is a urine tank, 12 is a urine spray pump, 13 is a urine spray nozzle, 14 is a rotation motor, 15 is a rotary drive wheel, 15a is a rotary wheel, and 16 is an upper roll shaft. , 17 is a lower roll shaft, 18 is a transport motor, 19 is a traveling motor, 20 is a traveling wheel, 21 is a power supply device, 22 is a partition plate,
23 is a blower, and 24 is a control panel.

[0010] With the above construction, when the turning machine C is reciprocated from the starting end F to the terminating end G, the processed material is transferred by a predetermined amount while being stirred and pulverized by the turning machine C. The compost material is fermented and dried, and is fed back to the take-out side in several turns.

When the manure and sludge to be fermented is reciprocated between the start end F and the end G of the fermenters A and A ', the turning machine C equipped with the compost material gradually in the turning wheel D is used for fermentation. The tanks A and A 'are turned back and transferred and deposited.

When the traveling vehicle B travels to the terminal side G of the fermenters A and A ', the traveling vehicle B stops at the limit switch, the turning vehicle D runs on the circular track rail 2, and the fermenters A and A move. 'Moves from (c) to (d) by 180 ° half a turn. When the reversing machine C reverses while reversing, the traveling bogie B travels in the opposite direction, and while traveling again, the fermenters A,
When the compost raw material of A 'is turned back by the turning machine C and travels to the starting end side F, it is stopped by the limit switch, and the rotating car D operates on the circular track rail 2 and moves from (e) of the fermenters A and A' to (f). ), It is moved 180 ° half a turn. When moving half a turn,
After transporting the dried fermented material to the excrement / sludge input location, when the reversing machine C is inverted while carrying out, the traveling cart B again
While running to the terminal side G, the fermented and dried product is agitated and conveyed and completely stopped at the starting point.

As described above, the excrement, sludge, sawdust, etc. and the recycled and dried material are scraped from the transfer start end side A to the transfer end side B by the rotating blades 6 rotating the inclined body E of the turning machine C. Can be released.

In the embodiment of the present invention, when the rotating blades 6 mounted on the turning machine C rotate the inclined body E to scrape the processed material from the transfer start end A to the transfer end B, and discharge the processed material. Steam and a high concentration of fermentation gas are generated from the fermentation product. The deodorant liquid is sprayed from the fine mist nozzles 3a, 3b, and 3c in fine mist to the fermentation gas that is radiated at the time of the turning back, and the deodorant is contacted with the fermentation gas to prevent the odor from being generated.

As described above, the chemical liquid tank 4 and the power sprayer 5 are connected to each other on the other side of the turning machine C mounted on the rotating vehicle D, and the chemical liquid tank 4 is deodorized when the traveling vehicle B is completely stopped. When the liquid is charged and the water reciprocates in the fermenters A and A ', the excrement, sludge, sawdust, etc., and the recycle-dried material are transferred by the rotating blades 6 which rotate the inclined body E of the turning machine C, at the transfer start side. A fermentation gas is generated when it is scraped and discharged from the transfer end side b. And the power sprayer 5
When the deodorizing liquid is sprayed from the fine mist nozzles 3a, 3b, 3c disposed on the front side, the rear side, and the upper side of the turning machine C in communication with the fermentation gas, the fermentation gas comes into contact with the deodorizing liquid and is deodorized. It is possible to suppress the emission of fermentation gas into the inside.

It should be noted that the present invention is not limited to the above-described embodiment, and it goes without saying that many modifications and changes can be made to the above-described embodiment within the scope of the present invention.

[0017]

As is apparent from the above description, according to the present invention, the fine mist nozzle, the chemical liquid tank, and the power sprayer disposed on the front, rear, and upper sides of the turning machine are installed on the rotating wheel. Since the chemical spray in the chemical liquid tank is ejected from the fine mist nozzle by the operation of the power sprayer, when the deodorant is sprayed on the fermentation gas generated at the time of switching, the odor in the fermentation gas comes into contact with the deodorant. The odor is deodorized and the emission of offensive odor into the atmosphere can be suppressed.

According to the present invention, since the deodorant is sprayed on the fermentation gas generated at the time of switching, the amount of deodorant used and the equipment cost are reduced as compared with the method of spraying the diffused deodorant in the entire fermentation building. Can be. Further, in the present invention, it is not necessary to install a large-scale deodorizing device for deodorizing the fermentation gas. In addition, high-concentration fermentation gas generated during the agitation and transport of fermentation composting equipment such as manure and sludge can be treated very efficiently so that it does not diffuse to other parts, and the structure is simple, robust and easy to manufacture There are excellent effects such as

[Brief description of the drawings]

FIG. 1 is a side view of a main part of the excrement disposal device of the present invention, in which a part of a deodorizing device is cut away.

FIG. 2 is a plan view of a main part in which the same part is cut away.

FIG. 3 is a perspective view of a main part in which the same part is cut away.

FIG. 4 is an overall plan view of the same.

[Explanation of symbols]

 Reference Signs List A, A 'fermentation tank B traveling cart C turning machine D rotating car 1 traveling rail 2 circular track rail 3a, 3b, 3c fine mist nozzle 4 chemical liquid tank 5 power sprayer

Claims (2)

(57) [Claims] 1. A traveling bogie provided with a long fermenter having both side walls and ventilated from the bottom, a running rail laid on upper edges of the both side walls of the long fermenter, and equipped with a circular track rail. Is mounted on the traveling rail, and the turning wheel equipped with the turning machine so that the lower end of the turning machine is close to the bottom surface of the fermenter is the circle.
In the excrement disposal device mounted on the track rail, a fine mist nozzle, a chemical solution tank, and a power sprayer disposed on the upper side of the reversing machine are installed on a rotating wheel, and the power sprayer operates by the operation of the power sprayer. A deodorizing device in an excrement disposal device, characterized in that a chemical solution in a chemical solution tank is ejected from the fine mist nozzle. 2. A traveling bogie provided with a long-side fermenter having both side walls and ventilating from the bottom, running rails laid on upper edges of the side walls of the long-side fermenter, and equipped with a circular track rail. Is mounted on the traveling rail, and the turning wheel equipped with the turning machine so that the lower end of the turning machine is close to the bottom surface of the fermenter is the circle.
In the excrement disposal device mounted on a track rail, a fine mist nozzle, a chemical liquid tank, and a power sprayer disposed on the front side, the rear side, and the upper side of the turning machine are installed on a rotating wheel, and the power A deodorizing device in an excrement disposal device, wherein a chemical solution in a chemical solution tank is ejected from the fine mist nozzle by operation of a sprayer.