TWM280855U - Biological filter for purifying water quality - Google Patents

Description

M280855 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is to provide a biological filter material for purifying water, especially a kind of organism suitable for the cultivation of fungi to form a biological filtration environment, which can accelerate the decomposition of waste in water. Filter material design. [Prior art] Both toxic organic nitrogen is contained in fish and human excreta. Therefore, if high levels of organic nitrogen are present in sewage discharged from life, it will pollute water quality and damage the ecological environment. As everyone knows, in the field of sewage filtration such as sewage tanks and aquaculture ponds, _ mainly uses nitrifying bacteria to decompose organic nitrogen into ammonia and oxidize it to nitrate with lower toxicity, which reduces the organic nitrogen content in the discharge water. And to keep the water clean, this method of removing pollutants in the water to purify the water by bacteria such as nitrifying bacteria is generally called biological transition (Bi0filtrati). The above-mentioned nitrifying bacteria capable of decomposing harmful substances in the water belong to a kind of adhering and cultivating bacteria, and they need a sufficient living place for breeding. For example, in the sewage tank, a large sludge decaying and settling on the bottom of the tank forms the environment for the growth of these fungi. Although the sludge settled at the bottom of the tank can provide space for the cultivation of nitrifying bacteria, it is to ensure the purity of water. Usually, in the sewage tank or aquaculture tank, machinery such as a stirrer or pump will be set to the tank. The bottom sludge is stirred or drawn back and re-filtered to accelerate the decomposition efficiency of excreta. The use of these can destroy the environment in which the fungus grows and reproduces. ~ Literal Although there are many high-surface-area filter materials for the growth of nitrifying bacteria, 歹 1 biochemical ball, etc., their use effect is not yet perfect, and it is worthy of further changes.

Page 5 M280855 4. Creative Instructions (2) Good. [New content This creation has been tried in practice. This creation of this biological filter material-bacteria or anaerobic bacteria. This creation of this biological filter material p, and then shape the filtering effect. In this creation, a plurality of hollow shells penetrate through a body of a tube, so that a person can have an inspection and multiple main objectives to fully meet the next order, which is sufficient for reaching and the inside of the plural, so that it is suitable for nitrification. Improving the biological filtration efficiency The above-mentioned hollow shell ^ The hollow shell is preferably a% foam material, so that the outer wall size of the above-mentioned pipe fittings is larger than the hollow or the pipe body of the pipe fittings enters the housing with an appropriate length here, so carefully apply Research analysis and design, after the second improvement, this book has been created today. Yes, we are providing a biological filter for water purification to solve some problems of nitrification in the sewage tank or aquaculture pond. In order to provide a biological filter material for water purification, the surface area is sufficient to provide an environment for the growth and reproduction of fungi and impurities and fungi to improve the purpose of biological description. It has internal pores and large bacteria. It can be a specific structure of ball density and other effects, which is a tube containing holes; the peripheral wall of the hollow shell is provided with official parts that have a surface area extending into the hollow shell to provide the growth and reproduction of fungi and impurities attached to the organism and fungi Space-shaped, square, or polyhedral shells are made of small materials, such as plastic or b can float on the water. 7 It is better to have a flange part at the 端 end, and the diameter of the hole of the flange part is combined with the peripheral wall of the casing. The peripheral edge of the hole of the hollow casing-the extension part of the body can also be formed.

Page 6. M280855 IV. Creation instructions (3) A part can be inserted into part of the holes of the hollow shell to attach most of the impurities in the holes of the hollow shell phase, thereby increasing the biological surface area to provide Fungi and [Implementation] Non-implementation using ί :::: a variety of different forms. The following is just an example to explain the content as follows: 1. The drawings are based on the best structure of this creation. Winning:-ΓΓ 第: Figure 'shows the biological filter material formed according to this creation 1 • Section 2 :, the second image Shows the combined sectional view of the first figure; as shown in FIG. 1, the filter media 1 includes a hollow shell 11, which can be a rectangular, square, or multi-body shell. In the present embodiment, the hollow shell 11 is spherical β. The intermediate body 11 is preferably made of a material with a relatively low density, such as plastic or foam material, so that it can float on the water. On the peripheral wall of the above-mentioned hollow housing 11, a plurality of holes 111 penetrating into the interior are provided, and a pipe fitting 12 having an inner hole 120 is provided in each hole. The pipe fitting 12 includes a pipe body portion 122 of an appropriate length and A flange portion 1 21 formed at one end of the pipe body portion, wherein the outer wall size of the pipe body portion is approximately equal to the diameter of the hole 丨 i, and the outer wall size of the flange portion 1 21 is larger than the diameter of the hole 111, so that the pipe 1 2 can be tightly inserted into the casing 11 with the tube body portion 1 2 2 and be coupled to the peripheral wall of the casing 11 with the flange portion 2j. As shown in the second figure, the biological filter material 1 formed according to this creation, wherein the outer wall 123 of the pipe body portion 122 and the inner wall 112 of the hollow shell constitute a large surface area that can provide the attachment of impurities, thereby forming a surface suitable for nitrification. bacteria

Page 7 M280855 IV. Creative Instructions (4) 2 Spaces for the growth and reproduction of bacteria and fungi, @ can perform biological filtration of sewage to improve the purification effect of water quality. ^ Referring to the third figure, it shows an embodiment of the present invention placed in a sewage tank 2, which has a tank chamber 20, an inlet 21 for installing a sewage introduction pipe 23, and an installation 21 for providing a discharge pipe 24. Outlet 22; when general domestic sewage or toilet flushed excrement is introduced into the tank chamber 20 through the sewage introduction pipe 23, the decomposed and polluted sewage will settle to the bottom of the pond to form sludge 25; and in the tank chamber 20 again A submerged pump 3 is installed at the bottom, and a return chamber 27 is surrounded by a partition plate 26 inside the tank chamber 20 adjacent to the inlet 21, and the submerged pump 3 is connected to a return pipe 31 to the return chamber. 27. When the submerged water pump 3 is started, the sludge in the tank chamber 20 can be stirred, so that the sediment can flow back to the recirculation chamber 27 through the recirculation pipe 31 to be filtered again. Since the sludge 25 is agitated, it is impossible to form an environment for the growth and reproduction of fungi, and this problem will be solved by this creation. As shown in the second and third figures, when the creative biological filter material 1 is placed in the tank 20 of the sewage tank 2, it can be suspended on the sewage 28 (or it can be sunk into the sewage); In this way, when the sewage flows into the casing 11 through the inner hole 120 of the pipe fitting 12, the angle formed by the intersection between the pipe body portion 12 of each pipe fitting 12 and the inner wall 112 of the hollow housing will cause impurities in the sewage It will be stuck on the outer wall 123 of the pipe body part 122 and the inner wall 112 of the hollow shell, and thereby it will be an environment suitable for the growth and reproduction of biological bacteria such as nitrifying bacteria, and can improve the biological filtering effect of sewage to maintain water quality. Purification, which in turn reduces the organic nitrogen content of the waste water discharged through the discharge pipe 24. Referring to the fourth and fifth figures, this is the second embodiment of the creation (in this embodiment, the same or equivalent structure as that described in the first embodiment above)

M280855 Fourth, the creation description (5), the same reference numerals will be attached for explanation); it shows that the pipe fitting 12 of the first embodiment can be integrated with the hollow shell 11, that is, the pipe body portion 122 of the pipe fitting 12 is self-hollow The peripheral edge of the hole 111 of the casing extends into the casing n by an appropriate length, and the flange portion 1 2 1 provided at the end of the tube body portion 1 2 2 is omitted. Referring again to the sixth, seventh, and eighth figures, this is the third embodiment of the creation, which shows that the creation may further include a connecting member 1 3 having an inner hole 丨 3 〇 These connecting members 丨 3 It has a flange portion 丨 31 and tube body portions 132 and 133 extending from the flange portion to both sides with appropriate lengths. The outer wall size of each tube body portion is approximately equal to the diameter of the hole 111, and the flange portion 丨 3 The outer wall of i is larger than the diameter of the hole 111, so that the connecting member 13 can be closely inserted into the hole u of the two shells with the two pipe bodies 132, j 33, respectively, to connect the two shells. The equal connection members 13 will cascade most of the hollow shells 丨 丨 or stack them into a biological filter material group of any size to achieve a larger surface area to provide the attachment of bacteria and impurities, thereby improving the biological filtration effect. In the embodiment of the seventh figure, eight hollow shells are shown. The connecting members 13 are adjacent to each other in the vertical and horizontal directions to form a bio-filter material group; and in the eighth figure, the pipe body of the pipe is shown. The angle formed by the intersection of the pipe body 132: ^ 33 of the portion 12 and the connecting member 13 with the inner wall 112 of the hollow housing, ^> the impurities in the water can be stuck on the outer walls of these pipe body portions to form a Suitable for the growth of nitrocellulose and other biological fungi; =% 埏, again in the eighth figure and shown on the pipe body 1 32 1 33 ::::: The engaging part 135 of the boil is used for the hole ui Form a close joint, with k = the jointness between the adjoining body 1 and 1 in the jade. Month] Shukou Eryue only describes the specific preferred embodiment related to this creation

M280855 4. The description of creation (6) states that according to the design spirit of this creation, various changes or modifications can be made to the embodiment. For example, the shape of the creation tube 12 is not limited to the round shape of the previous embodiment. Other changes Modified equivalent technical content is also possible. Therefore, obvious substitutions and modifications that can be made by those skilled in the art will still be included in the scope of the patent claimed by this creation.

Page M280855 Simple illustration of the drawings [Simplified illustration of the drawings] The first picture is the first, the second, the third, the fourth, the fifth, the fourth, and the sixth. The seventh diagram of the original is the sixth and eighth diagram of the seventh I [main element symbol 1, biological filter 111, hole 1 2, pipe 1 2 1, flange portion 1 2 3, outer wall 1 3 1, flange portion 2 , Sewage tank 21, inlet 23, inlet pipe 15, silt 27, return chamber 3, submerged pump map, put it in the second drawing, the third drawing, the sectional drawing and the example of the embodiment A three-dimensional schematic diagram; a combined sectional view; a schematic diagram of the implementation in the sewage tank; a three-dimensional schematic diagram of the embodiment; a combined sectional view; a three-dimensional unintended embodiment of the embodiment; ] 11, housing 112, inner wall 1 2 0, 1 3 0, inner holes 122, 132, 133, pipe body portion 1 3, connecting member 1 3 5, engaging portion 20, tank 22, outlet π 24, discharge Pipe 26, partition 28, sewage 31, return pipe

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Claims (1)

M280855 V. Application scope of patent 1: A kind of biological filter material for water purification, including: middle two Λ body, the peripheral wall of which is provided with a plurality of holes penetrating into the interior;体 μe 体 # teeth pass through the holes of the hollow shell and extend into the shell. Ice from 2 gram = biological purifier for purifying water described in item 1 of the scope of patent application = &, one end of the official body part has a flange portion, and the outer wall of the flange portion is larger than the hole of the middle two shell Caliber and combined on the peripheral wall of the casing. ㈣3 苴: Shen? The biological filter material for purifying water described in item 1 of the patent scope. The eighth, the tube body of the official part is the moon edge body extending from the hollow shell > into the shell ㈣tun. Biological / wish Ke for water purification, with armor, and the hollow shell is made of less dense material. 5. A biological filter material for purifying water, comprising: a hollow housing having a plurality of holes penetrating into the peripheral wall thereof; a plurality of pipe fittings having inner holes, each pipe fitting having a proper length of your department, the body Part through the hole of the hollow shell and extends into the shell 2_ 立 Ϊ 数 ί Connection members with internal holes, each connecting member has a protruding part and a tube of an appropriate length extending from the protruding edge part to both sides The size of the body wall and the outer wall of the body are larger than the diameter of the hole, so that the connecting member can be used; the other "U • is tightly inserted into the hole of the two hollow shells, and the majority: the body is adjacent to the string or stacked into a creature of any size Filter material group. Industrial and twin bodies 6. The purified water quality filter material biological filter material as described in item 5 of the scope of patent application, wherein one end of the f body has a protrusion 2 and is bonded to the peripheral wall of the shell. Μ 大 缘 部 Page 12 M280855 V. Scope of patent application 7. The biological filter material for purifying water according to item 5 of the scope of patent application, wherein the pipe body of the pipe is integrally extended from the periphery of the hole of the hollow housing into the housing with an appropriate length. . 8. The biological filter material for purifying water according to item 5 of the scope of patent application, wherein the hollow casing is made of a material with a lower density. 2. Abolishment 9 Directly apply for biological purification of water as described in item 5 of the scope of interest \ i: The size of the outer wall of the body is about the same as the diameter of the hole. Basin: Purified water as described in item 5 of the scope of interest The "Qi Tian", a carder Qiutian with a beveled outer wall protruding from the official body part, forms a close joint with the hole. For the main fantasy blend Page 13