CN203342495U

CN203342495U - Sewage treatment tank

Info

Publication number: CN203342495U
Application number: CN 201320431605
Authority: CN
Inventors: 楚广诣; 孔令华; 胡力华; 李涛; 乔常红
Original assignee: 楚广诣
Priority date: 2013-07-19
Filing date: 2013-07-19
Publication date: 2013-12-18
Anticipated expiration: 2023-07-19

Abstract

The utility model provides a sewage treatment tank which comprises a tank body, wherein the tank body is of a bucket shape; multiple filtering layers are arranged in the tank body; the periphery of each filtering layer is matched with the periphery of the tank body; a water inlet pipe and a water outlet pipe are arranged at the upper part of the tank body; the pipe orifice of the water outlet pipe is formed at the lower part of the lowermost filtering layer; the pipe orifice of the water inlet pipe is formed at the upper part of the uppermost filtering layer; and a water pump is arranged on the water outlet pipe. By adopting the sewage treatment tank provided by the utility model, the filtered sewage can meet the requirements; the filtered sewage quantity is increased, the impact of the sewage against the filtering layers is small, and the service life is long; and through layer-by-layer filtering, the sewage is treated repeatedly, and one device can finish repeated treatment on the sewage so as to meet the needs.

Description

Treatment tank

Technical field

The utility model relates to a kind of sewage-treatment plant, definite says a kind for the treatment of tank.

Background technology

In sewage disposal process, sewage water filtration is by carrying out at ducted screen pack.Because the filter area of filter pipeline net is little, the sewage water yield of filtration is limited.Increase filtration yield and generally adopt the pressure of increase sewage in pipeline, the increase and decrease flow velocity, but the impulsive force to screen pack is larger like this, easily causes screen pack to damage, and service life is short; Perhaps adopt and increase the area filtered, but such diameter that needs to increase pipeline, and high to the quality requirement of pipeline, cost is high.

The utility model content

The purpose of this utility model is to provide a kind for the treatment of tank, can address the above problem.

The utility model for achieving the above object, be achieved through the following technical solutions: treatment tank, comprise the pond body, the pond body is bucket-shaped, and several layers of filter course are set in the body of pond, and the periphery of each filter course coordinates with the periphery of pond body, Ti top, pond arranges water inlet pipe and outlet pipe, the mouth of pipe of outlet pipe is in the bottom of undermost filter course, and the mouth of pipe of water inlet pipe, on the top of the superiors' filter course, arranges water pump on outlet pipe.

In order further to realize the purpose of this utility model, can also be by the following technical solutions: described filter course be comprised of two-layer fixed network and filter, between two-layer fixed network, fills filter.The bottom of the fixed network on described top arranges fixed cone, on the fixed network of bottom, cone tank is set, and the tip of fixed cone is inserted in cone tank, and fixed cone is through filter.On the inwall of described pond body, a few saddles are set from top to bottom, the saddle of differing heights coordinates with corresponding filter course.On described saddle, groove is set, the periphery of filter course bottom arranges projection, and projection matches with groove.Ti top, described pond arranges upper cover, the upper cover upper berth water layer of setting up defences.The periphery of described filter course arranges several sliding trays, and the inwall of pond body arranges several vertical gib blocks, between sliding tray and gib block, matches.

The utility model has the advantage of: by the utility model, sewage is filtered, the sewage after filtration can reach requirement.The utility model filters sewage quantity and increases, and sewage is little to the impact of filter course, long service life; By successively filtering, repeatedly sewage to be processed, a device can complete the repeatedly processing to sewage, reaches required requirement.The utility model also has advantages of compactness simple for structure, cheap for manufacturing cost and easy to use.

The accompanying drawing explanation

Fig. 1 is the utility model structural representation; Fig. 2 is the plan structure schematic diagram of Fig. 1; Fig. 3 is the local structure for amplifying schematic diagram of the I of Fig. 1; Fig. 4 is the local structure for amplifying schematic diagram of the II of Fig. 1.

Reference numeral: 1 water pump 2 outlet pipe 3 pond body 4 sliding tray 5 watertight composition 6 upper cover 7 groove 8 cone tank 9 fixed cone 10 gib block 11 water inlet pipe 12 fixed network 13 projection 14 saddle 15 filters.

The specific embodiment

Treatment tank, as shown in Figure 1, comprise pond body 3, pond body 3 is bucket-shaped, and pond body 3 is interior arranges several layers of filter course, and the periphery of each filter course coordinates with the periphery of pond body 3, the top of pond body 3 arranges water inlet pipe 11 and outlet pipe 2, the mouth of pipe of outlet pipe 2 is in the bottom of undermost filter course, and the mouth of pipe of water inlet pipe 11, on the top of the superiors' filter course, arranges water pump 1 on outlet pipe 2.By the utility model, sewage is filtered, the sewage after filtration can reach requirement.The utility model filters sewage quantity and increases, and sewage is little to the impact of filter course, long service life; By successively filtering, repeatedly sewage to be processed, a device can complete the repeatedly processing to sewage, reaches required requirement.

In order to improve the impact resistance of filter course, described filter course is comprised of two-layer fixed network 12 and filter 15, fills filter 15 between two-layer fixed network 12.Fixed network 12 is mild steel or stainless steel, and preferred stainless steel can extend service life of fixed network 12.Several 20～800 orders of the order of fixed network 12.The material of filter 15 can or wrap up active carbon in blocks, molecular sieve, zeolite, silica gel, activated carbon fiber etc. for polyester fiber.

As shown in Figure 4, in order to make the Stability Analysis of Structures of filter course, the bottom of the fixed network 12 on described top arranges fixed cone 9, on the fixed network 12 of bottom, cone tank 8 is set, and the tip of fixed cone 9 is inserted in cone tank 8, and fixed cone 9 is through filter 15.Upper and lower two fixed networks 12 compress filter 15, and filter 15 only is fixed between two fixed networks 12.

As shown in figures 1 and 3, in order to facilitate filter course, with pond body 3, coordinate, a few saddles 14 are set on the inwall of described pond body 3 from top to bottom, the saddle 14 of differing heights coordinates with corresponding filter course.Corresponding filter course is placed on pond body 3, facilitates the installation and removal of filter course simultaneously, is convenient for changing and cleans.As shown in Figure 2, the periphery of described filter course arranges several sliding trays 4, and the inwall of pond body 3 arranges several vertical gib blocks 10, between sliding tray 4 and gib block 10, matches.Tightr for filter course is coordinated with pond body 3, on described saddle 14, groove 7 is set, the periphery of filter course bottom arranges projection 13, and projection 13 matches with groove 7.

As shown in Figure 1, for fear of the sewage filtered, be subject to secondary pollution, the top of described pond body 3 arranges upper cover 6, the upper cover 6 upper berths water layer 5 of setting up defences.

The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.

Claims

1. treatment tank, it is characterized in that: comprise pond body (3), pond body (3) is bucket-shaped, the pond body arranges several layers of filter course in (3), the periphery of each filter course coordinates with the periphery of pond body (3), and the top of pond body (3) arranges water inlet pipe (11) and outlet pipe (2), and the mouth of pipe of outlet pipe (2) is in the bottom of undermost filter course, the mouth of pipe of water inlet pipe (11), on the top of the superiors' filter course, arranges water pump (1) on outlet pipe (2).

2. treatment tank according to claim 1, it is characterized in that: described filter course is comprised of two-layer fixed network (12) and filter (15), fills filter (15) between two-layer fixed network (12).

3. treatment tank according to claim 2, it is characterized in that: the bottom of the fixed network on described top (12) arranges fixed cone (9), cone tank (8) is set on the fixed network of bottom (12), the tip of fixed cone (9) is inserted in cone tank (8), and fixed cone (9) is through filter (15).

4. treatment tank according to claim 1 is characterized in that: a few saddles (14) are set on the inwall of described pond body (3) from top to bottom, and the saddle of differing heights (14) coordinates with corresponding filter course.

5. treatment tank according to claim 4 is characterized in that: groove (7) is set on described saddle (14), and the periphery of filter course bottom arranges projection (13), and projection (13) matches with groove (7).

6. treatment tank according to claim 1, it is characterized in that: the top of described pond body (3) arranges upper cover (6), upper cover (6) the upper berth water layer (5) of setting up defences.

7. treatment tank according to claim 1, it is characterized in that: the periphery of described filter course arranges several sliding trays (4), the inwall of pond body (3) arranges several vertical gib blocks (10), between sliding tray (4) and gib block (10), matches.