CN217535766U - Direct vent waste water treatment anaerobic tower - Google Patents

Abstract

The utility model discloses a direct vent waste water treatment anaerobic tower, including setting up anaerobism pond, raceway and the water distribution dish in the inside below of tower body, the raceway is vertical form and sets up in the position placed in the middle of anaerobism pond, the water distribution dish is the level form and sets up in the lower extreme in anaerobism pond, and the inside of water distribution dish is the cavity structure simultaneously, communicate each other between the upper portion of water distribution dish and the bottom of raceway, the top of raceway extends to the top in anaerobism pond simultaneously, a lateral wall upper end of tower body is provided with and communicates in the inside inlet tube of tower body, and the inlet tube communicates each other with the upper end of raceway simultaneously, and the inlet tube can be inside the leading-in tower body of untreated sewage under the suction of water pump, and the filter screen can sieve the interception to the great solid particle thing and the impurity in the sewage afterwards to improve the effluent quality, water after the filtration can directly fall into V type baffle to concentrate sewage in leading-in the raceway through V type baffle, with the subsequent hybrid processing of cooperation.

Description

Direct vent waste water treatment anaerobic tower

Technical Field

The utility model belongs to the sewage treatment technical direction, concretely relates to direct vent waste water treatment anaerobic tower.

Background

The anaerobic treatment mode is taken as an example, an anaerobic tower for anaerobic fermentation mainly comprises a tower body, and a water inlet pipe and a water outlet pipe which are arranged on the tower body, wherein the sewage enters the tower body and slowly flows, and then is subjected to relatively static fermentation reaction, anaerobic bacteria can kill most organic matters, germs and ova in a dilute oxygen environment, but the reaction speed of the conventional anaerobic tower is low, for example, an anaerobic sludge layer at the bottom of the tower is not easily stirred in the reaction process, so that the sewage and the anaerobic sludge are not fully mixed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a direct vent waste water treatment anaerobic tower to current device to the conventional anaerobism tower reaction rate who proposes in solving above-mentioned background is slow, and sewage mixes insufficient problem with the anaerobism mud.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a direct vent waste water treatment anaerobic tower, is including setting up anaerobism pond, raceway and the water distribution dish in the inside below of tower body, the raceway is perpendicular form and sets up in the position placed in the middle of anaerobism pond, the water distribution dish is the level form and sets up in the lower extreme in anaerobism pond, and the inside of water distribution dish is cavity structure simultaneously, communicate each other between the upper portion of water distribution dish and the bottom of raceway, the top of raceway extends to the top in anaerobism pond simultaneously, a lateral wall upper end of tower body is provided with and communicates in the inside inlet tube of tower body, and the inlet tube communicates each other with the upper end of raceway simultaneously.

The utility model discloses explain further, the inside of tower body is fixed to be provided with and covers in the V type baffle of anaerobism pond top, V type baffle is the V-arrangement structure, communicates each other between the lower of V type baffle and the top of raceway simultaneously, still be provided with the overlap joint in the inboard filter screen of tower body directly over the V type baffle to the inlet tube is located the oblique top of filter screen, still be provided with the water pump on the inlet tube.

The utility model discloses explain further, the top and the bottom of water distribution dish all are provided with the water distribution hole that is linked together rather than the inner chamber, and the surface evenly distributed of water distribution hole edge water distribution dish simultaneously, wherein, leave the distance of five centimeters to ten centimeters at least between the bottom of water distribution dish and the bottom in anaerobism pond.

The utility model discloses explain further, the top of tower body is provided with the tower lid rather than matching, the top of tower lid is the fixed rings of fixedly connected with of department placed in the middle.

The utility model discloses explain further, outer wall one side of tower body is provided with the drain pipe that communicates in anaerobism pond top, be provided with the ooff valve on the drain pipe, outer wall one side of tower body is provided with the observation window corresponding with the anaerobism pond.

The utility model discloses explain further, outer wall one side of tower body is provided with the mud pipe that feeds through in the anaerobism bottom of the pool portion to be provided with the ooff valve on the mud pipe equally, upper end one side in anaerobism pond is provided with the mud pipe that advances that extends to the tower body outer wall, the one end of advancing the mud pipe is provided with sealed lid.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: can carry out the sieve through the filter screen to great solid particle and impurity in the sewage and strain the interception, in order to improve its play water quality, simultaneously, the sewage that gets into in the raceway can directly irritate into the water distribution dish under the action of gravity, the water distribution hole of both sides is spout rapidly about the sewage accessible under the water pressure effect, and the anaerobism silt to anaerobism bottom of the pool forms the efficient and strikes and mix, make and mix rapidly between silt and the sewage, the treatment effeciency of anaerobism has effectively been improved, furthermore, can also untimely wash by water and mix anaerobism bottom of the pool silt through inlet tube and raceway in reaction and sedimentation process, structural design is ingenious, the operation is simple, and is practical and high-efficient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the whole front view of the internal structure of the present invention;

FIG. 3 is a schematic view of the external structure of the water distribution plate of the present invention;

in the figure: 1. a tower body; 101. an anaerobic tank; 102. an observation window; 2. a water delivery pipe; 3. a water inlet pipe; 301. a water pump; 4. a water distribution plate; 401. water distribution holes; 5. a filter screen; 6. a V-shaped partition plate; 7. a drain pipe; 8. an on-off valve; 9. a sludge discharge pipe; 10. a mud inlet pipe; 1001. a sealing cover; 11. a tower cover; 1101. and (5) fixing the lifting ring.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided for the purpose of illustrating the invention and the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a direct-discharge type anaerobic tower for wastewater treatment comprises an anaerobic tank 101, a water delivery pipe 2 and a water distribution disc 4, wherein the anaerobic tank 101 is arranged below the inside of a tower body 1, the water delivery pipe 2 is vertically arranged at the middle part of the anaerobic tank 101, the water distribution disc 4 is horizontally arranged at the lower end of the anaerobic tank 101, the inside of the water distribution disc 4 is of a cavity structure, the upper part of the water distribution disc 4 is communicated with the bottom of the water delivery pipe 2, the top of the water delivery pipe 2 extends to the upper part of the anaerobic tank 101, a water inlet pipe 3 communicated with the inside of the tower body 1 is arranged at the upper end of one side wall of the tower body 1, and the water inlet pipe 3 is communicated with the upper end of the water delivery pipe 2;

in the embodiment, a V-shaped partition 6,V which covers the anaerobic tank 101 is fixedly arranged in the tower body 1, the V-shaped partition 6 is of a V-shaped structure, meanwhile, the lowest position of the V-shaped partition 6 is communicated with the top of the water delivery pipe 2, a filter screen 5 which is overlapped on the inner side of the tower body 1 is arranged right above the V-shaped partition 6, a water inlet pipe 3 is arranged obliquely above the filter screen 5, a water pump 301 is arranged on the water inlet pipe 3, during operation, untreated sewage can be introduced into the tower body 1 by the suction of the water pump 301 through the water inlet pipe 3, then the filter screen 5 can screen, filter and intercept larger solid particles and impurities in the sewage so as to improve the water outlet quality, the filtered water can directly fall into the V-shaped partition 6, and the sewage is intensively introduced into the water delivery pipe 2 through the V-shaped partition 6 so as to be matched with subsequent mixing treatment;

in this embodiment, the top and the bottom of the water distribution plate 4 are provided with water distribution holes 401 communicated with the inner cavity of the water distribution plate 4, and the water distribution holes 401 are uniformly distributed along the surface of the water distribution plate 4, wherein at least a distance of five centimeters to ten centimeters is left between the bottom of the water distribution plate 4 and the bottom of the anaerobic tank 101, so that sewage entering the water pipe 2 can be directly poured into the water distribution plate 4 under the action of gravity, and can be rapidly sprayed out through the water distribution holes 401 at the upper side and the lower side under the action of water pressure, and anaerobic sludge at the bottom of the anaerobic tank 101 is efficiently impacted and stirred, so that sludge and sewage are rapidly mixed, the anaerobic treatment efficiency is effectively improved, and in addition, sludge at the bottom of the anaerobic tank 101 can be irregularly flushed and stirred through the water inlet pipe 3 and the water pipe 2 in the reaction and precipitation processes, and the structure design is ingenious, the operation is simple, and practical and efficient;

furthermore, a tower cover 11 matched with the tower body 1 is arranged at the top of the tower body 1, a fixed lifting ring 1101 is fixedly connected to the middle of the top of the tower cover 11, the filter screen 5 can be taken out for cleaning or replacement after the tower cover 11 is opened, and the operation is simple; furthermore, a drain pipe 7 communicated with the upper part of the anaerobic tank 101 is arranged on one side of the outer wall of the tower body 1, a switch valve 8 is arranged on the drain pipe 7, an observation window 102 corresponding to the anaerobic tank 101 is arranged on one side of the outer wall of the tower body 1, water which is subjected to reaction, precipitation and purification on the upper part of the anaerobic tank 101 can be directly led out after the switch valve 8 is opened through the drain pipe 7, and a worker can conveniently and directly observe the water level and the sludge thickness in the anaerobic tank 101 through the observation window 102, so that the device is simple and practical;

further, outer wall one side of tower body 1 is provided with the mud pipe 9 that feeds through in anaerobism pond 101 bottom, and be provided with ooff valve 8 on the mud pipe 9 equally, upper end one side of anaerobism pond 101 is provided with the mud pipe 10 that advances that extends to tower body 1 outer wall, the one end of advancing mud pipe 10 is provided with sealed lid 1001, can directly discharge the anaerobism mud that needs to be changed in the anaerobism pond 101 after ooff valve 8 is opened through mud pipe 9, can pour into new anaerobism mud into in the anaerobism pond 101 after opening sealed lid 1001 through advancing mud pipe 10, thereby form good fungus crowd flow environment.

In summary, in the direct-discharge anaerobic tower for wastewater treatment according to the embodiment, during operation, the water inlet pipe 3 can guide untreated sewage into the tower body 1 under the suction of the water pump 301, then the filter screen 5 can screen and intercept large solid particles and impurities in the sewage to improve the water outlet quality, the filtered water can directly fall into the V-shaped partition 6 and intensively guide the sewage into the water pipe 2 through the V-shaped partition 6, the sewage entering the water pipe 2 can directly enter the water distribution tray 4 under the action of gravity, the sewage can be rapidly sprayed out through the water distribution holes 401 at the upper and lower sides under the action of water pressure, and the anaerobic sludge at the bottom of the anaerobic tank 101 is efficiently impacted and stirred, so that the sludge and the sewage are rapidly mixed, the anaerobic treatment efficiency is effectively improved, in addition, the sludge at the bottom of the anaerobic tank 101 can be stirred through the water inlet pipe 3 and the water pipe 2 irregularly in the reaction and sedimentation processes, the structural design is ingenious, and the operation is simple.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a direct vent waste water treatment anaerobic tower which characterized in that: including setting up anaerobism pond (101), raceway (2) and water distribution dish (4) in the inside below of tower body (1), raceway (2) are vertical form and set up in the position placed in the middle of anaerobism pond (101), water distribution dish (4) are the level form and set up in the lower extreme in anaerobism pond (101), and the inside of water distribution dish (4) is the cavity structure simultaneously, communicate each other between the upper portion of water distribution dish (4) and the bottom of raceway (2), and the top of raceway (2) extends to the top in anaerobism pond (101) simultaneously, a lateral wall upper end of tower body (1) is provided with and communicates in inside inlet tube (3) of tower body (1), and inlet tube (3) and the upper end of raceway (2) communicate each other simultaneously.

2. The inline type wastewater treatment anaerobic tower according to claim 1, wherein: the fixed V type baffle (6) that are provided with in anaerobism pond (101) top of inside of tower body (1), V type baffle (6) are V-arrangement structure, communicate each other between the minimum of V type baffle (6) and the top of raceway (2) simultaneously, V type baffle (6) are provided with filter screen (5) of overlap joint in tower body (1) inboard directly over still to inlet tube (3) are located the oblique top of filter screen (5), still be provided with water pump (301) on inlet tube (3).

3. The inline type wastewater treatment anaerobic tower according to claim 2, wherein: the top and the bottom of the water distribution plate (4) are both provided with water distribution holes (401) communicated with the inner cavity of the water distribution plate, and the water distribution holes (401) are uniformly distributed along the surface of the water distribution plate (4), wherein at least a distance of five centimeters to ten centimeters is reserved between the bottom of the water distribution plate (4) and the bottom of the anaerobic tank (101).

4. The inline type wastewater treatment anaerobic tower according to claim 3, wherein: the top of tower body (1) is provided with rather than the tower lid (11) that matches, the top of tower lid (11) department of centering fixedly connected with fixed rings (1101).

5. The inline type wastewater treatment anaerobic tower of claim 4, wherein: the outer wall one side of tower body (1) is provided with drain pipe (7) that communicate in anaerobism pond (101) top, be provided with ooff valve (8) on drain pipe (7), outer wall one side of tower body (1) is provided with observation window (102) corresponding with anaerobism pond (101).

6. The inline type wastewater treatment anaerobic tower according to claim 5, wherein: the mud pipe (9) that communicate in anaerobism pond (101) bottom are provided with to outer wall one side of tower body (1) to be provided with ooff valve (8) on mud pipe (9) equally, upper end one side of anaerobism pond (101) is provided with advances mud pipe (10) that extend to tower body (1) outer wall, the one end of advancing mud pipe (10) is provided with sealed lid (1001).

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