CN208517225U

CN208517225U - A kind of deformable forced circulation sewage treatment reaction column device

Info

Publication number: CN208517225U
Application number: CN201820905197.7U
Authority: CN
Inventors: 姜成亮; 彭玲
Original assignee: Wuhan East Environmental Protection Technology Co Ltd
Current assignee: Wuhan East Environmental Protection Technology Co Ltd
Priority date: 2018-06-12
Filing date: 2018-06-12
Publication date: 2019-02-19
Anticipated expiration: 2028-06-12

Abstract

The utility model discloses a kind of deformable forced circulation sewage treatments of sewage-treatment plant technical field to react column device, first reaction chamber, the left wall lower part and right wall top of second reaction chamber and third reaction chamber are respectively welded reaction chamber water inlet pipe and reaction chamber outlet pipe, the outer wall of second connecting tube is equipped with forced circulation air dissolved pump, the reaction chamber outlet pipe right end of the third reaction chamber is connected with separator box water inlet pipe by the first connecting tube, the right wall lower weld of the separator box has separator box outlet pipe, first reaction chamber, second reaction chamber, hydrophilic polyurethane biologic packing material layer is provided between fixed plate and loading plate in third reaction box cavity, quartz sand filter media layer is provided between fixed plate and loading plate in the separation box cavity, the present apparatus is easy to operate, it is easy to install and use, it is used convenient for management.

Description

A kind of deformable forced circulation sewage treatment reaction column device

Technical field

The utility model discloses a kind of deformable forced circulation sewage treatments to react column device, and specially sewage treatment fills Set technical field.

Background technique

In sewage treatment project design process, according to different treatment scales, it is both needed to carry out for different treatment scales Different special designs, heavy workload, design cost are high.When not reserving enough sewage stage spaces, sewage plant design will place Place is limited, or even is unable to satisfy design requirement, and in sewage disposal process, aerobic treatment process aeration is generally used independent exposure Gas blower, processing equipment is at high cost, energy consumption is high, operational administrative amount is big, noise is big.In addition conventional activated sludge process, A/O method are used Deng, speed of routinely flowing automatically water inlet, biological mass-transfer efficiency is low, and treatment effect is general, when influent ammonia nitrogen and higher phosphorus concentration, place Reason can not be up to standard.

Utility model content

The purpose of this utility model is to provide a kind of deformable forced circulation sewage treatments to react column device, on solving The problem for stating that the existing sewage disposal device proposed in background technique is at high cost, energy consumption is high, operational administrative amount is big, noise is big etc..

To achieve the above object, the utility model provides the following technical solutions: a kind of deformable forced circulation sewage treatment Column device is reacted, including three groups of first reaction chambers being disposed adjacent, the second reaction chamber and third reaction chamber, first reaction The left wall lower part and right wall top of case, the second reaction chamber and third reaction chamber are respectively welded reaction chamber water inlet pipe and reaction chamber goes out Water pipe, the reaction of the reaction chamber water inlet pipe, the second reaction chamber of the reaction chamber outlet pipe and the second reaction chamber of first reaction chamber It is connected by the first connecting tube between case outlet pipe and the reaction chamber water inlet pipe of third reaction chamber, the reaction of first reaction chamber The left end of case water inlet pipe has been connected with triple valve, the right wall lower part of first reaction chamber, the second reaction chamber and third reaction chamber It is welded with return pipe, the return pipe of the third reaction chamber and one end of triple valve are connected by the second connecting tube, and described the The outer wall of two connecting tubes is equipped with forced circulation air dissolved pump, and the reaction chamber outlet pipe right end of the third reaction chamber connects by first Adapter tube is connected with separator box water inlet pipe, and the right end of the separator box water inlet pipe is welded with separator box, under the right wall of the separator box Portion is welded with separator box outlet pipe, first reaction chamber, the second reaction chamber, third reaction chamber and separator box bottom wall in the middle part of Be welded with blow-down pipe, first reaction chamber, the second reaction chamber, third reaction chamber and separator box outer wall be socketed with rotation up and down Turn retaining ring, first reaction chamber, the second reaction chamber, third reaction chamber and separator box top be connected with cover board, described One reaction chamber, the second reaction chamber, third reaction chamber and separator box inner cavity up and down respectively by spacing collar be connected with fixed plate and Loading plate, first reaction chamber, the second reaction chamber, third reaction box cavity in fixed plate and loading plate between be provided with it is hydrophilic Property polyurethane biologic packing material layer, it is described separation box cavity in fixed plate and loading plate between be provided with quartz sand filter media layer.

Preferably, first connecting tube and the second connecting tube are wired hose.

Preferably, the bottom end of the cover board is bonded with sealing rubber plug.

Preferably, the outer wall of the blow-down pipe and return pipe is mounted on butterfly valve.

Compared with prior art, the utility model has the beneficial effects that present apparatus type selecting can be simply folded according to treatment scale Add, design is simple；Can random variation, occupied area it is small, be suitable for various places, installation is simple；Without additional Aeration fan, energy It consumes low；Biological mass-transfer efficiency is high, has efficient organic matter and denitrogenation dephosphorizing treatment effect, the present apparatus is easy to operate, uses installation It is convenient, it is used convenient for management.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model reaction chamber elevational cross-sectional view；

Fig. 3 is the utility model separator box elevational cross-sectional view.

In figure: 1 first reaction chamber, 2 second reaction chambers, 3 third reaction chambers, 4 separator boxs, 5 blow-down pipes, the water inlet of 6 reaction chambers Pipe, 7 reaction chamber outlet pipes, 8 separator box water inlet pipes, 9 separator box outlet pipes, 10 rotation retaining rings, 11 return pipes, 12 triple valves, 13 First connecting tube, 14 second connecting tubes, 15 cover boards, Final 16's system circulation air dissolved pump, 17 fixed plates, 18 loading plates, 19 hydrophilies are poly- Urethane biologic packing material layer, 20 quartz sand filter media layers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of deformable forced circulation sewage treatment reaction Column device, including three groups of first reaction chambers 1 being disposed adjacent, the second reaction chamber 2 and third reaction chamber 3, first reaction chamber 1, the left wall lower part and right wall top of the second reaction chamber 2 and third reaction chamber 3 are respectively welded reaction chamber water inlet pipe 6 and reaction chamber Reaction chamber water inlet pipe 6, the second reaction chamber of outlet pipe 7, the reaction chamber outlet pipe 7 of first reaction chamber 1 and the second reaction chamber 2 It is connected by the first connecting tube 13 between 2 reaction chamber outlet pipe 7 and the reaction chamber water inlet pipe 6 of third reaction chamber 3, described first The left end of the reaction chamber water inlet pipe 6 of reaction chamber 1 has been connected with triple valve 12, first reaction chamber 1, the second reaction chamber 2 and The right wall lower part of three reaction chambers 3 is welded with return pipe 11, the return pipe 11 of the third reaction chamber 3 and one end of triple valve 12 It is connected by the second connecting tube 14, the outer wall of second connecting tube 14 is equipped with forced circulation air dissolved pump 16, and the third is anti- 7 right end of reaction chamber outlet pipe of case 3 is answered to be connected with separator box water inlet pipe 8, the separator box water inlet pipe 8 by the first connecting tube 13 Right end be welded with separator box 4, the right wall lower weld of the separator box 4 has a separator box outlet pipe 9, first reaction chamber 1, It is welded with blow-down pipe 5 in the middle part of the bottom wall of second reaction chamber 2, third reaction chamber 3 and separator box 4, first reaction chamber 1, the The outer wall of two reaction chambers 2, third reaction chamber 3 and separator box 4 is socketed with rotation retaining ring 10, first reaction chamber 1, the up and down The top of two reaction chambers 2, third reaction chamber 3 and separator box 4 is connected with cover board 15, first reaction chamber 1, the second reaction chamber 2, the inner cavity of third reaction chamber 3 and separator box 4 is connected with fixed plate 17 and loading plate 18 by spacing collar respectively up and down, and described One reaction chamber 1, the second reaction chamber 2, the fixed plate 17 in 3 inner cavity of third reaction chamber and the poly- ammonia of hydrophily is provided between loading plate 18 Ester biological packing layer 19 is provided with quartz sand filter media layer 20 between the fixed plate 17 and loading plate 18 in 4 inner cavity of separator box.

Wherein, the first connecting tube 13 and the second connecting tube 14 are wired hose, and long service life has some strength, The bottom end of cover board 15 is bonded with sealing rubber plug, improves the sealing effect of the present apparatus, peculiar smell is avoided to leak outside, blow-down pipe 5 and reflux The outer wall of pipe 11 is mounted on butterfly valve.

Working principle: one end connection of triple valve 12 is had to the sewage pipe of intake pump, by one end of sewage pipe and sewage Pond connection, starts intake pump and forced circulation air dissolved pump 16, and sewage enters the by the reaction chamber water inlet pipe 6 of the first reaction chamber 1 The inner cavity of one reaction chamber 1, then sewage is carried out for the first time by the hydrophilic polyurethane biologic packing material layer 19 in the first reaction chamber 1 Enter in the reaction chamber outlet pipe 7 of the first reaction chamber 1 after filtering, then filtered sewage passes through the second reaction chamber 2 for the first time Reaction chamber water inlet pipe 6 enter the inner cavity of the second reaction chamber 2, then sewage passes through the hydrophilic polyurethane in the second reaction chamber 2 Biologic packing material layer 19 carries out second entering in the reaction chamber outlet pipe 7 of the second reaction chamber 1 after filtering, after then filtering for the second time Sewage enter the inner cavity of third reaction chamber 3 by the reaction chamber water inlet pipe 6 of third reaction chamber 3, then sewage is anti-by third The reaction chamber for entering third reaction chamber 1 after answering the hydrophilic polyurethane biologic packing material layer 19 in case 3 to carry out third time filtering is discharged In pipe 7, while second of filtered sewage is entered in return pipe 11 by forced circulation air dissolved pump 16, and second filtered Sewage enters the inner cavity of the first reaction chamber 1 by the reaction chamber water inlet pipe 6 of the first reaction chamber 1, and the filtered sewage of third time is logical The separator box water inlet pipe 8 for crossing separator box 4 enters the inner cavity of separator box 4, and the filtered sewage of third time passes through quartz sand filter media layer Enter separator box outlet pipe 9 after 20 filterings to discharge.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. column device is reacted in a kind of deformable forced circulation sewage treatment, including three groups of first reaction chambers (1) being disposed adjacent, the Two reaction chambers (2) and third reaction chamber (3), it is characterised in that: first reaction chamber (1), the second reaction chamber (2) and third are anti- The left wall lower part of case (3) and right wall top is answered to be respectively welded reaction chamber water inlet pipe (6) and reaction chamber outlet pipe (7), described The reaction chamber water inlet pipe (6) of the reaction chamber outlet pipe (7) of one reaction chamber (1) and the second reaction chamber (2), the second reaction chamber (2) It is connected by the first connecting tube (13) between reaction chamber outlet pipe (7) and the reaction chamber water inlet pipe (6) of third reaction chamber (3), institute The left end for stating the reaction chamber water inlet pipe (6) of the first reaction chamber (1) has been connected with triple valve (12), first reaction chamber (1), The right wall lower part of two reaction chambers (2) and third reaction chamber (3) is welded with return pipe (11), and the third reaction chamber (3) is returned Flow tube (11) is connect with one end of triple valve (12) by the second connecting tube (14), the outer wall installation of second connecting tube (14) Have forced circulation air dissolved pump (16), reaction chamber outlet pipe (7) right end of the third reaction chamber (3) passes through the first connecting tube (13) It is connected with separator box water inlet pipe (8), the right end of the separator box water inlet pipe (8) is welded with separator box (4), the separator box (4) Right wall lower weld have separator box outlet pipe (9), first reaction chamber (1), the second reaction chamber (2), third reaction chamber (3) It is welded with blow-down pipe (5) in the middle part of the bottom wall of separator box (4), first reaction chamber (1), the second reaction chamber (2), third are anti- The outer wall of case (3) and separator box (4) is answered to be socketed with rotation retaining ring (10), first reaction chamber (1), the second reaction chamber up and down (2), the top of third reaction chamber (3) and separator box (4) is connected with cover board (15), first reaction chamber (1), the second reaction The inner cavity of case (2), third reaction chamber (3) and separator box (4) is connected with fixed plate (17) and carrying by spacing collar respectively up and down Plate (18), first reaction chamber (1), the second reaction chamber (2), the fixed plate (17) in third reaction chamber (3) inner cavity and carrying It is provided with hydrophilic polyurethane biologic packing material layer (19) between plate (18), fixed plate (17) in separator box (4) inner cavity and holds Quartz sand filter media layer (20) are provided between support plate (18).

2. column device is reacted in a kind of deformable forced circulation sewage treatment according to claim 1, it is characterised in that: described First connecting tube (13) and the second connecting tube (14) are wired hose.

3. column device is reacted in a kind of deformable forced circulation sewage treatment according to claim 1, it is characterised in that: described The bottom end of cover board (15) is bonded with sealing rubber plug.

4. column device is reacted in a kind of deformable forced circulation sewage treatment according to claim 1, it is characterised in that: described The outer wall of blow-down pipe (5) and return pipe (11) is mounted on butterfly valve.