JPS59189924A - Deodorizing apparatus - Google Patents

Abstract

PURPOSE:To make it possible to increase a treating gas amount per unit time, by forming an adsorbent mounting part into a cartridge type while constituting a container for receiving an adsorbent from a reticulated outer cylinder and an inner cylinder received therein. CONSTITUTION:Malodorous gas introduced into the lower part of an adsorbent container 19 is guided to the hollow part of each adsorbent container 19 and passed through each adsorbent from said hollow part to be exhausted to the outside from a gas exhaust port 43. When the adsorbent is exchanged, a worker enters a maintenance space 47 to attach a fiber belt to the metal fittings of the adsorbent container 19 and, subsequently, said fiber belt is hooked with the hanging metal fittings of a chain lock 36 to carry out the adsorbent container 19 to the outside while moving the chain lock 36. After all adsorbent containers 19 are carried out, the adsorbent container 19 having the new adsorbent received therein is successively set on a mounting table 18 by using the chain lock 36.

Description

[Detailed description of the invention] This invention relates to deodorizing layer #(1) using an adsorbent.

Ryo/mej is a quotient indicating the (1,S example) of a conventional adsorption deodorizing device. In this I, the code 1 is a deodorizing chamber. A wire mesh is provided in parallel, and the adsorbent 2 is placed on the wire mesh to a predetermined thickness.The adsorbent 2 is then introduced from the gas inlet 3 provided on the lower side of the deodorizing chamber 1. The malodorous gas introduced below is deodorized by passing through the adsorbent 2, and the deodorized gas is discharged to the outside from a gas outlet 4 provided on the upper side of the deodorizing chamber 1.

The work of refilling the adsorbent in this deodorizing device is carried out as follows. First, an empty bag is placed below the adsorbent outlet 5. Next, the used adsorbent 2 is scraped into the bag through the outlet 5. Next, the worker enters the deodorizing chamber and scrapes out what cannot be scraped out from the outlet 5. Next, workers clean the wire mesh. Next, the bag containing the new adsorbent is lifted onto the deodorizing chamber 1. Next, the lid 6 provided on the top plate of the deodorizing chamber 1 is removed, and the adsorbent is introduced into the deodorizing chamber 1. Next, the eC1 worker enters the deodorizing chamber l and smooths out the adsorbent.

By the way, the conventional deodorizing device described above has the following problems.

■ Refilling underwear is difficult and time consuming.

■ It is necessary to work in the deodorizing chamber 1 filled with adsorbent dust, which is not good for the health of the workers.

■ Surrounding equipment, walls, etc. become dirty due to generation of adsorbent dust.

■ Space is required above the deodorizing room for maintenance.

This deodorizing device has a cartridge type adsorbent placement section, and when replacing the adsorbent, first open the door 9 provided on the side of the deodorizing chamber 8 and enter the maintenance space 10. The adsorbent containers 11, 11, . . . are carried out one by one using the chain block 12. Next, the adsorbent layer g=11, . 11...
1. This deodorizing device can solve all of the problems 0) to 2 mentioned above.

However, this deodorizing system (1y) still has the following problems. That is, when using this deodorizing device and wanting to increase the amount of air processed per unit time, it is necessary to increase the area of the adsorbent or increase the thickness of the adsorbent layer.

However, due to the force, there is a drawback that in order to increase the adsorbent area, the floor area of the deodorizing chamber 8 must be increased.Also, if the thickness of the adsorbent layer is increased, the flow resistance due to the adsorbent increases, However, there is a drawback that the capacity of the exhaust blower connected to the gas outlet 4 must be limited.

Therefore, this invention can solve each of the above-mentioned problems (1) to (3), and furthermore, without increasing the floor area of the deodorizing room or the flow resistance due to the adsorbent, the nest position time a
The present invention provides a deodorizing device that can increase the processing air volume of (b), in which the adsorbent placement part is of a cartridge type, and the container for storing the adsorbent is composed of an outer cylinder made of a net-like body, and a container for storing the adsorbent. It is composed of an inner cylinder arranged inside and made of a net-like body, and a lid body that closes the upper part of the inner cylinder.

An embodiment of the present invention will be described below with reference to the drawings. 3 and 3 are a partially cut-away plan view and a front view, respectively, showing the structure of the deodorizing device according to the present invention. In these figures, reference numeral 17 is a deodorizing chamber whose periphery is cored by a steel plate, and a mounting table 18 is installed on the bottom of this deodorizing chamber, and adsorbent containers 19, 19, . . . are placed on the mounting tables 1 and 8.・
A total of i'tl sets are stacked on top of each other in three tiers. Hereinafter, each set of adsorbent containers 19 stacked in three stages will be referred to as a container set 20. Figures 5(a) and 5(b) are a plan view and a front view of the adsorbent container 19, respectively.
As shown in the figure, the adsorbent container 19 has a cylindrical shape.

In other words, this adsorption? The rll container 19 has an outer cylinder 22 made of a net-like body such as a wire mesh or a punching plate, an inner cylinder 23 made of a similar net-like body, and an annular tube that closes the upper and lower parts between the outer cylinder 22 and the inner cylinder 23, respectively. Upper plate 24
, and a bottom plate 25. Furthermore, as shown in FIG. The input port 26 is closed by a lid 27. In addition, in FIG. 5, reference numeral 28 is a frame, and 29 is a metal fitting for raising the lift. FIG. 7 is an exploded perspective view of the container assembly 200. An adsorbent container 19 and a lid body 3,0 placed and fixed on top of the adsorbent container 19 at the top.
It consists of Further, in this figure, reference numeral 18a is the upper plate of the mounting table 18, and this upper plate 18a is provided with a container guide 31, and a circular hole is formed at a position corresponding to the hollow part of the adsorbent container 19. 32 is formed.
Second, one trolley beam 33.33 running in the left and right direction is provided in the upper part of the deodorizing chamber 17 shown in FIG. A trolley beam 35 is attached so as to be movable in the left and right directions, and a chain block 36 is attached to the trolley beam 35 so as to be movable in the front and rear directions (see FIG. 2). Further, a filter chamber 38 is connected to the right side of the deodorizing chamber 17. A filter 39 is disposed inside this filter chamber 38, a gas 26 and a gas 40 are formed on its upper surface, and a door 41 for opening the filter or exhaust port is provided on its front surface. There is.

Then, the foul-smelling gas that enters through the gas inlet 40 by 7 inches passes through the filter 39, and then passes through the suction agent container 19.
... will be guided downwards. A gas exhaust port 43 is formed at the rear of the left side 91j of the deodorizing chamber 17, one end of a duct 44 is connected to this gas exhaust port 43, and the other end of this duct 44 is also used for exhaust air (not shown). Connected to the air intake. Further, a maintenance entrance is provided on the left or front side of the deodorizing chamber 17, and a door 46 is attached to this entrance. Then, the operator who replaces the light absorbent container 19 opens the 46 and presses the M! Enter the maintenance space 47 in the chamber 17 and replace the agent container 19.

In addition, the maintenance space 47 FC is made redundant so that the M' = odor gas that is injected into the lower part of the adsorbent container 19 does not flow into the trench.

In the above cedar/nonari, adsorbent container 19.19...
The malodorous gas entering the lower part of each adsorbent container 196
The gas 1. The absorbent area is the sum of the areas of the inner cylinders 23 of each absorbent valley device 19, 19... Therefore, for example, 54 sharper than those shown in
Since the agent area is small, it is possible to thicken the processing scenery drawn in unit time. In addition, by changing the number of stages of the adsorbent container 19, the area of the absorbent Wj can be easily determined, and therefore even if the processing air volume changes, it is possible to respond immediately. Even when the number of agent containers is increased and the temperature is increased by 1, the thickness of the absorbent layer does not increase, and therefore the gas flow resistance due to the adsorbent increases significantly. Things to do (Hai 7,
Next, when replacing the adsorbent, the operator enters the maintenance space 47, attaches the fiber belt 50 to the metal fitting 29 of the adsorbent container 19 as shown in the figure, and then attaches the fiber belt 50 to the chain block. 36 fishing fittings 51v
C hook it, then pull up the fishing fitting 51, and then force the chain block 36 to pick up the suction.
1 hair 19 facing outside.

After carrying out all the adsorbent containers 19, move the adsorbent container 19 containing the new adsorbent to the chain pro 4, link 3.
6 to sequentially cent the VCs on the mounting table 18.

As explained above, according to the present invention, the adsorbent 1114
Since the storage part is a cartridge type, ■ It is possible to perform the adsorption process efficiently in a short time. 1) Most of the adsorbent dust is generated when replacing the mf absorber.This Wii product not only improves the work environment, but also prevents the surrounding walls, equipment, etc. from being contaminated by the adsorbent dust.■
] The second part of ``Smells on the Moon'' has advantages such as a four-tensioner for maintenance, such as an N-7 dynamic hoist, and not requiring space. According to this invention, the ridge thinning agent container can be made into 4
4. Since 1jqIi is made up of the outer cylinder 2 and the inner cylinder consisting of the seminar body, the bottom plate, and the pusher body, ■ h% odor chamber floor surface O)
2 and the suction ax, which can significantly increase the processing air volume without reducing flow resistance [1].
1 (and furthermore, it has the advantage of being able to deal with it immediately even if it is defeated).

[Brief explanation of drawings]

Fig. 7 is a perspective view showing the structure of a conventional deodorizing device, and Fig. 1 is a flame celebratory drawing showing the structure of the deodorizing device that was the precursor to the invention. Figures 3 and 4 are a partially cut-out plan view and a partially cut-out JE side view showing the configuration of an embodiment of the present invention, and Figures (A) and (B) are silk diagrams showing the configuration of an embodiment of the present invention, respectively. Adsorbent green onion container 1
9 is a plan view showing the 4-h configuration, and the first view is an enlarged perspective view showing the structure of the adsorbent inlet 26 and the cotton body 27 provided in the same absorbent container 19. (An exploded perspective view showing the configuration of each container assembly 20 in Me.2).
FIG. 17... Deodorizing room, 18... Massage/table,
19...Bath absorbent container, 22...Outer cylinder,
23... Inner cylinder, 25... Bottom plate, 30.
... Lid body, 40 ... Gas 26 Population, 43
...Ganu Dooi exit. Figure XFigure 3Figure 7

Claims (1)

[Claims] A deodorizing chamber whose periphery is covered with a plate, a mounting table installed parallel to the floor of the deodorizing chamber, a plurality of containers placed on the table, and an adsorbent stored in the containers. , a gas inlet for guiding the gas to be deodorized below the mounting table, and a gas outlet for discharging the deodorized gas obtained above the container to the outside, and the container has a mesh shape. an outer cylinder made up of a body, an inner cylinder arranged inside the outer cylinder and made of a net-like body, a bottom plate having an open portion corresponding to the inner cylinder, and a lid closing an upper part of the inner cylinder. A deodorizing device characterized by comprising a body.