JP3004812U - Storage and storage basket for adsorbents - Google Patents

Abstract

(57) [Summary] [Purpose] A storage basket for filtration and adsorbents that allows maintenance-free agitation of filter media and adsorbents that are submerged in septic tanks and filtration tanks to be used sufficiently efficiently. provide. [Structure] A basket containing a filter medium or an adsorbent that is immersed in a septic tank or a filter tank is composed of two half-divided baskets 10 and 20. These baskets 10 and 20 are mesh-shaped surface members having a substantially hemispherical shape. To form outer walls 12 and 22, and attach circular detachable joint parts 11 and 21 to the end parts thereof, and form concave parts 14 and convex parts 24 respectively provided in the joint parts 11 and 21.
By fitting together, they are detachably jointed to each other. The cage containing the filter material and the adsorbent inside is jointed into a substantially spherical shape and easily rotates in the septic tank or the filter tank to stir the filter material or the adsorbent inside.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a basket containing a filter or an adsorbent, and more particularly to a basket for storing a filter / adsorbent suitable for performing purification and filtration efficiently by being immersed in a septic tank or a filter tank.

[0002]

[Prior art]

 Conventionally, when a filter material or an adsorbent is put in a septic tank or a filter tank, the filter material or the adsorbent such as glass fiber or coconut shell activated carbon, which is the filter material or the adsorbent, is soaked in the septic tank or filter tank. It was generally done in a fixed state.

[0003]

[Problems to be solved by the device]

 However, since the filter media and adsorbents that have been immersed in the septic tanks and filter tanks of the prior art as described above are in a semi-fixed state in the septic tanks and filter tanks, the adsorption surface of the filter media and adsorbents Is always fixed, and the surface hidden behind does not appear on the surface, so purification and filtration cannot be performed sufficiently efficiently, and therefore the purification and filtration efficiency of the purification tank and filtration tank There was a problem that it lowered.

In order to solve such a problem, conventionally, for example, a filter material or an adsorbent that is immersed in a septic tank or a filter tank is agitated periodically to make the adsorbent surface of the filter material or the adsorbent uniform. It has been used to prevent the deterioration of purification and filtration efficiency, however, it is necessary to periodically agitate manually, so the work is troublesome and the maintenance cost for that is also required. There was also a problem that it took too much.

In view of the above-mentioned problems in the prior art, the present invention makes it possible to utilize the filter material and the adsorbent that are immersed in the septic tank or the filter tank sufficiently efficiently, and It is an object of the present invention to provide a storage basket for filtration / adsorbent material that requires no manual work and is maintenance-free.

[0006]

[Means for Solving the Problems]

 According to the present invention, the above-mentioned object is a basket for containing a filter medium or an adsorbent to be immersed in a septic tank or a filter tank, each of which has a mesh-shaped surface member formed in a substantially hemispherical shape, and has a circular end portion. This is achieved by a basket for storing the filtration / adsorbent material, which is formed by joining two cages, each of which is composed of a half-divided cage to which a detachable joint is attached, with the joints being detachably jointed to each other.

[0007]

[Action]

 According to the storage basket for the filtration / adsorption material according to the present invention as described above, the filtration material and the adsorption material are housed inside and the joints thereof are jointed to form a substantially spherical shape. This storage basket for filtration / adsorption material rolls easily inside the septic tank or filtration tank due to its roughly spherical outer shape, and the filtration material or adsorption material stored inside the basket automatically rotates as it rotates. It will be agitated. By this agitation, the adsorbing surface of the filter material and the adsorbent material inside the basket is uniformly utilized, thereby preventing the reduction of purification and filtration efficiency.

[0008]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, FIG. 1 shows an overall structure of a basket for storing a filter / adsorbent, which is an embodiment of the present invention. In the figure, two cages 10 and 20 each having a semi-spherical outer shape are shown. Both of these are so-called mesh-shaped surface members formed into a hemispherical shape such as a colander of a synthetic resin such as plastic, and each end or edge has a circular shape. Alternatively, annular joint portions 11 and 21 are formed. In this embodiment, the outer walls 12 and 22 each having a hemispherical mesh-shaped surface member are further provided with a plurality of circular holes 13 and 23 having a diameter larger than that of the mesh. However, the diameters of these holes 13, 13 ... 23, 23 ... Are smaller than those diameters so that the filter material and the adsorbent material housed therein do not protrude outside.

FIG. 2 shows an enlarged cross section of the above-mentioned two half-divided cages 10, 20 and particularly the joint portions 11, 21. As is clear from the figure, joint parts 11 and 21 thicker than the mesh-shaped outer walls are formed integrally with the mesh-shaped outer walls 12 and 22 of the baskets 10 and 20, respectively. The parts 11 and 21 can be detachably jointed to each other. In this embodiment, the joint portion 11 of the upper cage 10 forms a concave portion 14 on the inside, while the joint portion 21 of the lower cage 20 forms a convex portion 24 on the outer side. The structure is such that 24 are fitted and the joints are detachably attached. Of course, these recesses and protrusions may be attached to the upper and lower baskets 10 and 20 in reverse.

Further, instead of the above-mentioned joint structure, as shown in FIG. 3, an “L” -shaped groove 15 is provided in the joint portion 11 of the upper cage 10 while a joint of the lower cage 20 is provided. A plurality of protrusions 25 (3 to 6) are provided on the portion 21 along the joint portion, and the protrusions 25 of the joint portion of the lower cage are inserted into the “L” -shaped grooves 14 of the joint portion of the upper cage. , It is also possible to adopt a joint (joint) structure that is fixed by turning in the lateral direction. The tip of the protrusion 25 is widened, and it is possible to make it difficult to easily remove the protrusion 25 when it is inserted into the “L” -shaped groove 15.

According to the structure of the basket for storing the filtration / adsorbent described above, the filter or the adsorbent such as glass fiber or coconut shell activated carbon is used in the basket. When immersed in the filtration tank, the entire shape is a substantially spherical shape that facilitates rotation, so it easily rolls due to the flow of fluid in the purification tank or filtration tank, and the filtration stored inside the basket is accompanied by the rotation. The material and adsorbent will be automatically stirred. Therefore, by automatically agitating the filter media and adsorbents as the storage basket rotates, the filter media and adsorbent surfaces inside the baskets are utilized evenly, and purification and filtration efficiency is prevented from decreasing. . That is, since the spherical basket according to the present invention rolls in the septic tank or the filtration tank, it has better purification and filtration efficiency than the conventional case where the filter medium is semi-fixed. It is that.

In the above embodiment, the outer walls 12 and 22 in which the cage 10 and 20 mesh-shaped surface members are formed in a hemispherical shape are further provided with a plurality of holes 13 and 13 having a diameter larger than the mesh mesh. 23, 23 ... are provided, but these holes 13, 13 ... 23, 23 ... are not always necessary, for example, when the mesh of the basket is relatively large.

[0013]

[Effect of device]

 As is clear from the above detailed description, according to the storage basket for the filtration / adsorption material according to the present invention, the filtration / adsorption material is stored inside and is immersed in the septic tank or the filtration tank. However, due to its roughly spherical outer shape, it automatically rotates and agitates the adsorption surface of the internal filter media and adsorbent to prevent deterioration of purification and filtration efficiency, so that the efficiency of the filter media and adsorbent is improved. It is practically useful because it can be utilized without maintenance, requiring no manual work.

[Brief description of drawings]

FIG. 1 is a developed side view showing an overall structure of a basket for storing a filter / adsorbent according to an embodiment of the present invention.

FIG. 2 is a partially enlarged sectional view showing details of a joint structure of the basket for storing the filtration / adsorption material.

FIG. 3 is a partially enlarged view seen from the inside of the basket, showing the details of the joint structure of another basket for storing the filtration / adsorption material, which is different from the above joint structure.

[Explanation of symbols]

 10, 20 Basket 11, 21 Joint part 12, 22 Mesh outer wall 13, 23 Hole 14 Recess 24 Convex part 15 "L" shaped groove 25 Protrusion

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification number Office reference number FI technical display location B01D 24/00 824 C02F 1/28 ZAB F 8925-4D B01D 29/08 540 A

Claims (1)

[Scope of utility model registration request] 1. A basket containing a filter material and an adsorbent to be immersed in a septic tank or a filter tank, each of which has a mesh-shaped surface member formed into a substantially hemispherical shape, and a circular end portion of which has a detachable joint portion. A storage / storage cage for filtration / adsorption material, comprising two cages, each of which is a half-cracked cage attached, and the joints of the cages being detachably attached to each other.