JP2002336640A - Deodorizing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a deodorizing device which is high in a deodorization effect to all kinds of odors, is capable of maintaining this effect for a long time and does not require labor. SOLUTION: This deodorizing device has a deodorizing liquid tank equipped with air bubble generating means for putting odors into an air bubble form and releasing the air bubbles at the bottom and a deodorant particle vessel which is disposed above the deodorizing liquid tank and takes in the odors ascending through the deodorizing liquid tank and is constituted to discharge the gas after ascending through the deodorant particle vessel to the outside.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to an odor generated particularly from food waste, fish and seafood processing debris, an odor generated during processing of perishable products, and a "smell" generated during cooking such as grilled meat and yakitori.
The present invention relates to a deodorizer required for sucking and discharging air.

[0002]

At present, the garbage disposer manufacturer is completely deodorizing, but the odor cannot be completely eliminated and causes the complaints.
The purpose is to solve real problems, such as odors generated from restaurants and the like being subject to complaints in the vicinity.

Therefore, the present invention proposes a deodorizer which can be operated by anyone, is compact, has a high deodorizing effect, and can maintain the effect for a long period of time without any hassle.

[0004]

According to the present invention, in order to achieve the object of compactness and high performance, a liquid deodorant (=
We propose a deodorizer with a structure in which a deodorant (deodorant liquid) and a granular deodorant (= deodorant particles) are successfully combined.

That is, the deodorizer of the present invention is provided with a main deodorant liquid tank provided with a bubble generating means at the bottom for releasing odor in the form of bubbles, and an upper part of the main deodorant liquid tank. A deodorant particle container for taking in the odor that has risen through the odor liquid tank, wherein the deodorized gas after passing through the deodorant particle container is discharged to the outside. This deodorizer has a two-stage deodorizing process of deodorizing with a deodorizing liquid in a main deodorizing liquid tank and deodorizing with deodorizing particles in a deodorizing particle container. In this structure, for example,
In the case of using deodorant particles and a deodorant liquid as a solution thereof as disclosed in JP-A No. 8, first, an odor is released from the bubble generating means in a fine bubble state and passed through the deodorant liquid.
Primary deodorization is performed by the ion exchange function of the deodorant. At this time, there is residual odor discharged into the deodorant liquid while remaining inside the air bubbles. By passing this through the solid deodorant particles, secondary deodorization is performed by the ion exchange function of the deodorant particles. Thus, more complete deodorization is realized. With this two-stage deodorizing structure,
The smell can be almost completely eliminated, and a very high performance deodorizer can be realized.

[0006] In such a deodorizer, one or more sub-deodorant liquid tanks provided with regenerating tools containing deodorizing particles having activated sludge adhered therein are provided as subs. It is preferable to circulate the deodorant liquid between the tank and the main deodorant liquid tank. Activated sludge is installed in order to propagate bacteria, and the bacteria activate and regenerate the function of the deodorant solution degraded by the deodorizing action. The circulation of the deodorant liquid between the main and sub deodorant liquid tanks connects the main deodorant liquid tank and the sub deodorant liquid tank, and the deodorant liquid in the sub deodorant liquid tank is deodorized by a pump etc. It is preferable to provide a path through which the water flows into the deodorizing particle container, passes through the inside of the deodorizing particle container, and circulates from the suction hole of the deodorizing particle container to the main deodorizing liquid tank. Thereby, the fresh deodorant liquid in the sub-deodorant liquid tank purifies the deodorant particles, and the activation is achieved.

[0007] Since the bacteria that regenerate the deodorant are aerobic, it is preferable to provide an air bubble generating means at the bottom of the sub-deodorant tank to supply air into the sub-deodorant tank. In this case, if a pump for sending air to the bubble generating means of the sub-deodorant liquid tank is provided near the exhaust hole of the deodorant particle container, it is assumed that the odor remains in the exhaust of the deodorant particle container. Is also introduced into the sub-deodorant liquid tank, and further deodorization is performed by the fresh deodorant liquid, so that a more complete deodorant effect can be obtained.

[0008] When the deodorization is also performed by the sub-deodorant liquid tank, a regenerating tool containing activated sludge adhered to deodorizing particles is installed in the sub-deodorant tank. Is preferred. As a result, the deodorant liquid +
The deodorizing effect of the deodorizing particles can be obtained.

[0009]

FIG. 1 is a sectional view showing a specific example of a deodorizer.

The intake pump 1 is connected to an exhaust part of an odor source (not shown) and guides odor generated by processing garbage and the like into the deodorizer. The suction pump 1 is connected to the bubble generating means 2 by a pipe (not shown), and the odor sucked by the suction pump 1 is discharged into the main deodorant liquid tank 3 as fine bubbles through the bubble generating means 2. You.

The inside of the main deodorant liquid tank 3 is disclosed in JP-A-10-1181.
No. 68, it is filled with a deodorant liquid in the form of a solution of deodorant particles, and the bubble-like odor released from the bubble generation means 2 rises in the deodorant liquid, Deodorized by ion exchange. At this time, some residual odor is left inside the air bubbles and discharged onto the liquid surface without being completely deodorized. Therefore, the deodorant particle container 4 is provided above the main deodorant liquid tank 3.
Is installed to take in all the gas coming out of the main deodorant liquid tank 3.

The deodorizing particle container 4 has the thinnest central portion.
A container having a ribbon-like cross-sectional shape that spreads out toward the end, and has a row of intake holes 4a formed in the lower surface of the central portion. The odor coming out of the main deodorant liquid tank 3 is guided into the container through the intake hole 4a. The odor that has entered the container spreads toward the ends while coming into contact with the filled deodorant particles 4b, and the exhaust holes 4 formed in a row on the upper surfaces of both ends.
Air is exhausted from c and 4c. In other words, the deodorant particle container 4 has a flat shape in which the upper and lower portions are thin to suppress the size,
Although the depth is small, the odor is taken in from the center and discharged from the left and right ends, so that the contact time can be extended. Thereby, the odor that could not be completely deodorized in the main deodorant liquid tank 3 can be almost completely eliminated. As the deodorizing particles to be filled in such a deodorizing particle container 4, deodorizing particles as disclosed in JP-A-10-118168 are suitable.

[0013] Pumps 5 and 5 are provided near both exhaust holes 4c of the deodorizing grain container 4, and the pumps 5
The gas exhausted from the exhaust hole 4c is sucked. Each pump 5 is connected to the bubble generating means 6, 6 by a pipe (not shown). Each of the bubble generating means 6 is installed at the bottom of the sub-deodorant liquid tank 7, and sends out bubbles into the sub-deodorant liquid tank 7.

In this embodiment, two sub-deodorant liquid tanks 7 are adjacent to both sides of the main deodorant liquid tank 3, and both of them are connected to the main deodorant liquid tank 3 by communication holes 7a, 7a opened at the lower end. Is in communication with In the sub-deodorant liquid tank 7, there are provided two regenerators 8 each of which contains deodorant particles to which activated sludge is attached in a round net-like container. By the action of bacteria that propagate in the deodorizing particles of the regenerating device 8, the deodorizing liquid is activated and regenerated. Since the bacteria are supplied with oxygen by the bubbles released from the bubble generating means 6, the activity is active. As a result, the deodorant liquid in the sub-deodorant liquid tank 7 is in a fresh state, so that even if there is residual odor in the gas released from the bubble generation means 6, it is sufficiently removed. In addition, the air bubbles released from the air bubble generating means 6 pass through the inside of the regenerating device 8,
Since it comes into contact with the deodorizing particles, the residual odor is more effectively removed. The gas that has risen through the sub-deodorant liquid tank 7 is finally discharged out of the apparatus by the uppermost fan F.

It seems that such a regenerating tool may be installed in the main deodorant liquid tank 3. However, when it is installed in the main deodorant liquid tank 3, fine bubbles released from the bubble generating means 2 are regenerated. Since it adheres to the granules in the ingredient and grows into a large foam, which acts to reduce the deodorizing effect, it is not preferable.

In each of the sub-deodorant liquid tanks 7, pumps 9, 9 for sucking up liquid are installed. The pump 9 has a function of sucking up the deodorant liquid in the sub-deodorant liquid tank 7 and discharging the liquid to the upper part of the deodorant particle container 4. That is, the fresh deodorant liquid in the sub-deodorant liquid tank 7 is returned to the upper part of the deodorant particle container 4 by the pump 9 and flows into the deodorant particle container 4 from the exhaust hole 4c. Then, while filling the inside of the deodorizing particle container 4, it flows toward the central suction hole 4 a and flows into the main deodorant liquid tank 3 from the suction hole 4 a.
Purification and activation are achieved by constantly flowing a fresh deodorant liquid into the deodorant particle container 4 in this manner.

When the fresh deodorant liquid flows into the main deodorant liquid tank 3, the water content naturally increases, so that the deteriorated deodorant liquid flows into the auxiliary deodorant liquid tank 7 from the communication hole 7a at the lower end. Go. Then, it is regenerated in the sub-deodorant liquid tank 7.

The deodorizer of this embodiment functions only by connecting the intake pump 1 to the exhaust port of the odor source container, and can be combined with various devices, so that it can be used as a retrofit product. In addition, the temperature heater provided in the sub-deodorant liquid tank 7 is for temperature adjustment or for cold regions.

[0019]

According to the present invention, there is provided a compact and high-performance deodorizer which can effectively deodorize with a simple structure. Since it can be installed in any place without taking up space, it can be easily installed in combination with various devices. In addition, since the deodorant can be kept fresh by the circulation structure of the main deodorant liquid tank and the sub-deodorant liquid tank, the life is significantly extended.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a deodorizer according to the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 suction pump 2 bubble generating means 3 main deodorant liquid tank 4 deodorant particle container 5 pump 6 bubble generating means 7 auxiliary deodorant liquid tank 8 regeneration tool 9 suction pump

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Osamu Horie, Inventor 802-43, Shimokanukiki, Numazu City, Shizuoka Prefecture ) Inventor Hideki Endo 66-18 Yada-Koyama, Mishima-shi, Shizuoka Pref. QQ17 4D002 AA00 AB02 BA17 CA07 DA59 EA02 GA01 GB20 4D028 AA03 BB02 CA10

Claims (5)

[Claims] 1. A deodorant solution tank provided with a bubble generating means at the bottom for emitting odors in the form of bubbles, and an odor which is installed at an upper portion of the deodorant solution tank and rises through the deodorant solution tank. And a deodorizing particle container for taking in the gas. The gas after passing through the deodorizing particle container is discharged to the outside. 2. One or more sub-deodorant liquid tanks provided with a regenerating tool containing deodorizing particles having a function of propagating bacteria generated from activated sludge therein, and the sub-deodorant liquid tank and the main deodorant liquid tank are provided. The deodorizer according to claim 1, wherein the deodorant is circulated between the deodorant and the liquid tank. 3. The deodorizing liquid tank is connected to the main deodorizing liquid tank and the deodorizing liquid in the sub-deodorizing liquid tank flows into the deodorizing particle container from an exhaust hole of the deodorizing particle container. The deodorizer according to claim 2, wherein the deodorizer is circulated from an intake port of the deodorant particle container to a main deodorant liquid tank. 4. The deodorizing liquid tank according to claim 2, wherein a bubble generating means is provided at the bottom of the sub-deodorizing liquid tank, and a pump for sending air to the bubble generating means is provided near an exhaust hole of the deodorizing particle container. Deodorizer. 5. The deodorizer according to claim 4, wherein the activated sludge is attached to the deodorizing particles and installed in the sub-deodorizing tank.