CN113697878A - Domestic sewage preliminary sedimentation pond deodorizing device - Google Patents

Domestic sewage preliminary sedimentation pond deodorizing device Download PDF

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Publication number
CN113697878A
CN113697878A CN202111134209.3A CN202111134209A CN113697878A CN 113697878 A CN113697878 A CN 113697878A CN 202111134209 A CN202111134209 A CN 202111134209A CN 113697878 A CN113697878 A CN 113697878A
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China
Prior art keywords
control
barrel
deodorizing device
domestic sewage
sedimentation tank
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Granted
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CN202111134209.3A
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Chinese (zh)
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CN113697878B (en
Inventor
何胜
李果
吕静
孙通
盛开衡
赵林
程银
吕超
谢婧黎
何强
李明星
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Chongqing Water Environment Holding Group Co ltd
Chongqing Green Environment Protection Technology Co ltd
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Chongqing Water Environment Holding Group Co ltd
Chongqing Green Environment Protection Technology Co ltd
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Priority to CN202111134209.3A priority Critical patent/CN113697878B/en
Publication of CN113697878A publication Critical patent/CN113697878A/en
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Publication of CN113697878B publication Critical patent/CN113697878B/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/02Odour removal or prevention of malodour

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sewage (AREA)

Abstract

The invention relates to the technical field of sewage treatment, in particular to a deodorizing device for a domestic sewage primary sedimentation tank, which comprises a flow injection pipe, wherein one end of the flow injection pipe is fixedly connected with a control box, a control barrel and a discharge plate box are arranged in the control box, a plurality of uniformly distributed discharge plate boxes are arranged on a fixing ring at the periphery of the control barrel, the control barrel is sleeved outside the flow injection pipe, a control column is arranged in the middle of the control barrel, and a plurality of uniformly distributed support plates are arranged between the control column and the control barrel.

Description

Domestic sewage preliminary sedimentation pond deodorizing device
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a deodorizing device for a domestic sewage primary sedimentation tank.
Background
Domestic sewage preliminary sedimentation pond among the prior art handles work and involves the deodorization flow, improves the design to the deodorization device of additional in the preliminary sedimentation pond, improves its degree of automation and practicality, has important meaning to sewage treatment work.
If the deodorizing device can be used, the deodorizing agent can be stably and efficiently injected into the primary sedimentation tank, and the agent and the sewage are sufficiently and efficiently mixed, so that the problem can be solved, and the deodorizing device for the primary sedimentation tank of the domestic sewage is provided.
Disclosure of Invention
The invention aims to provide a deodorizing device for a domestic sewage primary sedimentation tank, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a domestic sewage preliminary sedimentation pond deodorizing device, includes the notes flow tube, the one end fixedly connected with control box of notes flow tube is provided with control bucket and row's material board case in the control box, solid fixed ring is equipped with a plurality of evenly distributed's row's material board case around the control bucket, the control barrel casing is outside the notes flow tube, the middle part of control bucket is provided with the control post, and solid fixed ring is equipped with a plurality of evenly distributed's backup pad between control post and the control bucket, be provided with power post and control valve in the notes flow tube, the one end of power post is provided with the control valve, is connected with pressure assembly between the other end of power post and the control post, power post external fixation cover has helical blade.
Preferably, the control box is one end open-ended case shell form, and partial row's material board case is salient to the control box outside, arrange the material board case and be one end open-ended board shell form, and the inner chamber intercommunication of open end and control bucket, arrange and offer a plurality of evenly distributed's through-hole on the material board case shell board.
Preferably, the control barrel is in a cylindrical shell shape with one open end, an inner protruding barrel is arranged on the inner cavity wall of the open end, and the inner protruding barrel on the control barrel extends into an annular groove formed in the outer wall of the injection flow pipe.
Preferably, the control valve includes a location section of thick bamboo, seal and L section of thick bamboo, a location section of thick bamboo is fixed on the inner chamber wall of notes flow tube, and the below of a location section of thick bamboo is provided with the seal, and the ring is equipped with a plurality of evenly distributed's L section of thick bamboo around the seal, and L section of thick bamboo one end is fixed on a location section of thick bamboo, and in the spout of seting up on the lateral wall of seal was protruded to the other end of L section of thick bamboo, the seal shape is the integrative round platform of connecting in plectane top.
Preferably, the pressure assembly comprises a spring, a brake block and an inner column, the inner column is cylindrical, an annular groove is formed in the outer wall of the waist of the column body, one end of the inner column is fixed to the power column, the other end of the inner column extends into the cylindrical groove formed in the pressure assembly, an inner cylinder body is integrally connected to the inner wall of the waist of the cylindrical groove of the pressure assembly, and the inner cylinder body on the pressure assembly is arranged in the annular groove formed in the inner column.
Preferably, a spring is arranged in an inner barrel body on the pressure assembly, the spring is sleeved on an inner column, the end part of the innermost ring of the spring is fixedly connected with a plurality of uniformly distributed brake pieces, part of the brake pieces are embedded into the inner column, the end part of the outermost ring of the spring is fixedly connected with a plurality of uniformly distributed brake pieces, and part of the brake pieces are embedded into the control column.
Preferably, the control barrel comprises a brake barrel and a round cover, the brake barrel is movably sleeved on the round cover and fixed on the round cover, a plurality of limiting assemblies which are uniformly arranged in a surrounding manner are connected between the brake barrel and the round cover, and binding snap rings are fixed on the inner walls of the brake barrels on the two sides of the limiting assemblies.
Preferably, spacing subassembly includes that the L type rolls over pole, screens cap and inner spring, the one end that the pole was rolled over to the L type is fixed on the dome, and the outside cover of the other end that the pole was rolled over to the L type has the screens cap, has filled up the inner spring between L type rolled over pole and the screens cap, and screens cap shape is drum one side body coupling hemisphere, and the inner chamber wall of brake drum is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's cambered surface groove, and the hemisphere end of screens cap extends to in the cambered surface groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the structure and design of the invention realize that the barrel is controlled to drive the discharge plate box to rotate in the process of injecting the liquid deodorization agent into the primary sedimentation tank, thereby playing the effect of stirring the sewage in the primary sedimentation tank, and the sewage in the primary sedimentation tank moves in a surrounding manner, thus being beneficial to the full diffusion of the liquid medicine and improving the deodorization efficiency of the sewage;
2. the invention realizes the buffer type driving effect through the design of the pressure assembly, the liquid in the injection flow pipe drives the helical blade in the flowing process, the water pressure is shifted in a certain range, in order to avoid the over-excitation of the rotating speed change of the helical blade, the helical blade drives the power column, the power column can not directly drive the control column, the middle process is buffered through the clockwork spring, if the rotating speed of the power column suddenly rises, the clockwork spring contracts and becomes tight, then the control column is driven to play an effective buffer, and finally the rotating speed of the control barrel is relatively stable;
3. through the casing of screens cap elasticity screens brake drum, if unexpected by just sinking rubbish in the pond and catching on, and brake drum continuously rotates, will break the elasticity screens state of screens cap like this, brake drum and dome dislocation rotation relatively promptly, when the later stage needs the maintenance, the staff borrows external force instrument directly to pull out the dome from brake drum, breaks away from convenient and fast between two constraint snap rings promptly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a control barrel structure;
FIG. 3 is a schematic view of a control valve structure;
FIG. 4 is a schematic view of the structure at A in FIG. 2;
FIG. 5 is a schematic view of a pressure assembly;
FIG. 6 is a schematic structural view of a position-limiting assembly;
FIG. 7 is a schematic view of the structure of the dome;
in the figure: the device comprises a flow injection pipe 1, a control box 2, a control barrel 3, a discharge plate box 4, a control column 5, a support plate 6, a power column 7, a control valve 8, a pressure component 9, a spiral blade 10, a positioning barrel 11, a sealing body 12, an L-shaped sheet 13, a clockwork spring 14, a brake sheet 15, an inner column 16, an L-shaped folding rod 17, a clamping cap 18, an inner spring 19, a limiting component 20, a binding snap ring 21, a brake barrel 31 and a round cover 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a domestic sewage preliminary sedimentation pond deodorizing device, including annotating flow tube 1, the one end fixedly connected with control box 2 of flow tube 1, be provided with control barrel 3 and row's material board case 4 in the control box 2, the fixed ring is equipped with a plurality of evenly distributed's row's material board case 4 around the control barrel 3, 3 covers in the flow tube 1 outside of annotating of control barrel, the middle part of control barrel 3 is provided with control column 5, the fixed ring is equipped with a plurality of evenly distributed's backup pad 6 between control column 5 and the control barrel 3, be provided with power post 7 and control valve 8 in the flow tube 1 of annotating, the one end of power post 7 is provided with control valve 8, be connected with pressure components 9 between the other end of power post 7 and the control post 5, the outside fixed cover of power post 7 has helical blade 10.
Control box 2 is one end open-ended case shell form, and partial row material board case 4 bulges to control box 2 outsidely, arranges material board case 4 and is one end open-ended board shell form, and the inner chamber intercommunication of open end and control bucket 3, arranges and offers a plurality of evenly distributed's through-hole on the material board case 4 casing board.
The control barrel 3 is in a cylindrical shell shape with one end opened, an inner protruding barrel is arranged on the inner cavity wall of the opened end, and the inner protruding barrel on the control barrel 3 extends into an annular groove formed in the outer wall of the injection flow pipe 1.
The control valve 8 comprises a positioning cylinder 11, a sealing body 12 and L-shaped sheets 13, the positioning cylinder 11 is fixed on the wall of an inner cavity of the flow injection pipe 1, the sealing body 12 is arranged below the positioning cylinder 11, the L-shaped sheets 13 which are uniformly distributed are annularly arranged around the sealing body 12, one end of each L-shaped sheet 13 is fixed on the positioning cylinder 11, the other end of each L-shaped sheet 13 protrudes into a sliding groove formed in the outer side wall of the sealing body 12, the sealing body 12 is in the shape of a circular plate upper integrally connected circular table, the control valve is understood by referring to figures 2 and 3, the upper part of the flow injection pipe 1 is connected with a liquid deodorant agent supply mechanism in the prior art, the control box 2 is immersed into sewage in the primary sedimentation tank, and the whole deodorant device is arranged at the edge position of the primary sedimentation tank.
Pressure unit 9 includes clockwork spring 14, braking piece 15 and inner prop 16, and inner prop 16 is for cylindricly and sets up the ring channel on the cylinder waist outer wall, and inner prop 16 one end is fixed on power column 7, and the other end of inner prop 16 extends to the cylinder groove of setting on pressure unit 9 in, and the barrel in the barrel is connected with on pressure unit 9's the cylinder groove waist inner wall an organic whole, and the barrel sets up in the ring channel on inner prop 16 in the last interior barrel setting of pressure unit 9.
A spring 14 is arranged in an inner cylinder body on the pressure component 9, the spring 14 is sleeved on an inner column 16, the innermost ring end of the spring 14 is fixedly connected with a plurality of brake pads 15 which are uniformly distributed, part of the brake pads 15 is embedded on the inner column 16, the outermost ring end of the spring 14 is fixedly connected with a plurality of brake pads 15 which are uniformly distributed, and part of the brake pads 15 is embedded in the control column 5.
The control barrel 3 comprises a brake barrel 31 and a round cover 32, the brake barrel 31 is movably sleeved on the round cover 1, the brake barrel 4 is fixed on the round cover 32, a plurality of limiting assemblies 20 which are uniformly arranged in a surrounding mode are connected between the brake barrel 31 and the round cover 32, and the inner walls of the brake barrels 31 at the two sides of each limiting assembly 20 are respectively fixed with a binding snap ring 21.
Spacing subassembly 20 includes L type folding rod 17, screens cap 18 and inner spring 19, the one end of L type folding rod 17 is fixed on dome 32, the outside cover of the other end of L type folding rod 17 has screens cap 18, it has inner spring 19 to fill up between L type folding rod 17 and the screens cap 18, screens cap 18 shape is drum one side body coupling hemisphere, the interior cavity wall of brake drum 31 is fitted with a plurality of evenly distributed's cambered surface groove, and the hemisphere end of screens cap 18 extends to in the cambered surface groove.
The working principle is as follows: the liquid medicine is injected into the control barrel 3 through the injection tube 1, then is diffused into a plurality of discharge plate boxes 4, and finally is injected into a primary sedimentation tank to be mixed with sewage, so that the sewage is treated, the design of the control valve 8 prevents the sewage from flowing back into the injection tube 1, the liquid medicine flows to jack up the sealing body 12, the sealing body 12 falls down and separates from the positioning barrel 11, so that the liquid medicine flows through a gap between the positioning barrel 11 and the sealing body 12, once the liquid flows back, the sealing body 12 is driven to rise, the sealing body 12 rises to plug the positioning barrel 11, so that the one-way diversion effect is realized, in addition, in the process that the liquid medicine is injected into the control barrel 3 in the injection tube 1, the liquid drives the helical blade 10, the helical blade 10 rotates to drive the power column 7, the power column 7 drives the inner column 16, the inner column 16 drives the clockwork spring 14, the clockwork spring 14 deforms and contracts to a certain degree to drive the control column 5, the control barrel 3 is driven by the control column 5 through the support plate 6, the control barrel 3 drives the material discharging plate box 4, the material discharging plate box 4 stirs sewage in the primary sedimentation tank in the rotating process, and therefore the sewage in the primary sedimentation tank moves around, and liquid medicine discharged from the material discharging plate box 4 is favorably diffused in the primary sedimentation tank.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a domestic sewage preliminary sedimentation pond deodorizing device, includes notes flow tube (1), its characterized in that: the one end fixedly connected with control box (2) of notes flow tube (1), be provided with control bucket (3) and row material board case (4) in control box (2), the fixed ring is equipped with a plurality of evenly distributed's row material board case (4) around control bucket (3), control bucket (3) cover is outside in notes flow tube (1), the middle part of control bucket (3) is provided with control post (5), and solid fixed ring is equipped with a plurality of evenly distributed's backup pad (6) between control post (5) and control bucket (3), be provided with power post (7) and control valve (8) in notes flow tube (1), the one end of power post (7) is provided with control valve (8), is connected with pressure components (9) between the other end of power post (7) and control post (5), power post (7) external fixation cover has spiral blade (10).
2. The deodorizing device for the primary sedimentation tank of domestic sewage according to claim 1, wherein: the control box (2) is in a box shell shape with an opening at one end, part of the discharging plate box (4) protrudes to the outside of the control box (2), the discharging plate box (4) is in a plate shell shape with an opening at one end, the opening end of the discharging plate box is communicated with the inner cavity of the control barrel (3), and a plurality of through holes which are uniformly distributed are formed in a shell plate of the discharging plate box (4).
3. The deodorizing device for the primary sedimentation tank of domestic sewage according to claim 1, wherein: the control barrel (3) is in a cylindrical shell shape with one open end, an inner protruding barrel is arranged on the inner cavity wall of the open end, and the inner protruding barrel on the control barrel (3) extends into an annular groove formed in the outer wall of the injection flow pipe (1).
4. The deodorizing device for the primary sedimentation tank of domestic sewage according to claim 1, wherein: control valve (8) are including a location section of thick bamboo (11), seal (12) and L type piece (13), a location section of thick bamboo (11) are fixed on the inner chamber wall of notes flow tube (1), and the below of a location section of thick bamboo (11) is provided with seal (12), and the ring is equipped with a plurality of evenly distributed's L type piece (13) around seal (12), and L type piece (13) one end is fixed on a location section of thick bamboo (11), and the other end of L type piece (13) protrudes to the spout of seting up on the lateral wall of seal (12), seal (12) shape is the integrative round platform of connecting in plectane top.
5. The deodorizing device for the primary sedimentation tank of domestic sewage according to claim 1, wherein: pressure component (9) are including clockwork spring (14), braking piece (15) and inner prop (16), inner prop (16) are cylindric and set up the ring channel on the cylinder waist outer wall, and inner prop (16) one end is fixed on power post (7), and the other end of inner prop (16) extends to the cylinder groove of setting up on pressure component (9) in, and the cylinder groove waist inner wall of pressure component (9) on the body coupling have interior barrel, interior barrel setting on pressure component (9) is in the ring channel on inner prop (16).
6. The deodorizing device for the primary sedimentation tank of domestic sewage according to claim 5, wherein: the pressure component is characterized in that a spring (14) is arranged in an inner barrel body on the pressure component (9), the spring (14) is sleeved on an inner column (16), the innermost ring end of the spring (14) is fixedly connected with a plurality of uniformly distributed brake pads (15), the brake pads (15) are partially embedded into the inner column (16), the outermost ring end of the spring (14) is fixedly connected with a plurality of uniformly distributed brake pads (15), and the brake pads (15) are partially embedded into the control column (5).
7. The deodorizing device for the primary sedimentation tank of domestic sewage according to claim 5, wherein: control bucket (3) are including brake cylinder (31) and dome (32), brake cylinder (31) movable sleeve is on (1), fix on dome (32) (4), be connected with spacing subassembly (20) that a plurality of even rings were established between brake cylinder (31) and dome (32), all be fixed with constraint snap ring (21) on brake cylinder (31) inner wall of spacing subassembly (20) both sides.
8. The deodorizing device for the primary sedimentation tank of domestic sewage according to claim 7, wherein: spacing subassembly (20) are including L type folding rod (17), screens cap (18) and inner spring (19), the one end of L type folding rod (17) is fixed on dome (32), and the outside cover of the other end of L type folding rod (17) has screens cap (18), and it has inner spring (19) to fill up between L type folding rod (17) and screens cap (18), and screens cap (18) shape is drum one side body coupling hemisphere, and the inner chamber wall of brake cylinder (31) is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's cambered surface groove, and the hemisphere end of screens cap (18) extends to in the cambered surface groove.
CN202111134209.3A 2021-09-27 2021-09-27 Deodorizing device for domestic sewage primary sedimentation tank Active CN113697878B (en)

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Application Number Priority Date Filing Date Title
CN202111134209.3A CN113697878B (en) 2021-09-27 2021-09-27 Deodorizing device for domestic sewage primary sedimentation tank

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CN202111134209.3A CN113697878B (en) 2021-09-27 2021-09-27 Deodorizing device for domestic sewage primary sedimentation tank

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CN113697878B CN113697878B (en) 2023-02-21

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020001019A (en) * 2018-06-29 2020-01-09 月島機械株式会社 Method and apparatus for treating organic waste
CN111362323A (en) * 2020-03-06 2020-07-03 南大环境规划设计研究院(江苏)有限公司 High-efficiency pretreatment equipment for high-concentration chemical wastewater
CN211078514U (en) * 2019-10-17 2020-07-24 张胜荣 Sewage treatment's structure of offeing medicine
CN111714937A (en) * 2020-08-03 2020-09-29 安徽净工坊环保科技有限公司 High-efficient environmental protection cities and towns sewage treatment is with deposiing device
CN112873702A (en) * 2021-01-18 2021-06-01 申祥意 Pipeline production device convenient to cool
CN213885834U (en) * 2020-10-25 2021-08-06 西华县康洁污水处理有限公司 Device is put in with medicament to domestic sewage pond
CN113350859A (en) * 2021-06-17 2021-09-07 陈海燕 Integrated sewage treatment equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020001019A (en) * 2018-06-29 2020-01-09 月島機械株式会社 Method and apparatus for treating organic waste
CN211078514U (en) * 2019-10-17 2020-07-24 张胜荣 Sewage treatment's structure of offeing medicine
CN111362323A (en) * 2020-03-06 2020-07-03 南大环境规划设计研究院(江苏)有限公司 High-efficiency pretreatment equipment for high-concentration chemical wastewater
CN111714937A (en) * 2020-08-03 2020-09-29 安徽净工坊环保科技有限公司 High-efficient environmental protection cities and towns sewage treatment is with deposiing device
CN213885834U (en) * 2020-10-25 2021-08-06 西华县康洁污水处理有限公司 Device is put in with medicament to domestic sewage pond
CN112873702A (en) * 2021-01-18 2021-06-01 申祥意 Pipeline production device convenient to cool
CN113350859A (en) * 2021-06-17 2021-09-07 陈海燕 Integrated sewage treatment equipment

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