CN104045134A - Dosing system - Google Patents
Dosing system Download PDFInfo
- Publication number
- CN104045134A CN104045134A CN201410183926.9A CN201410183926A CN104045134A CN 104045134 A CN104045134 A CN 104045134A CN 201410183926 A CN201410183926 A CN 201410183926A CN 104045134 A CN104045134 A CN 104045134A
- Authority
- CN
- China
- Prior art keywords
- pipe
- dosing
- inverted
- longitudinal
- pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a dosing system, which is characterized by including a dosing pump, a dosing tank, a dosing device and an aeration tank, the dosing device comprises an inverted U type siphon, a floating ball and a bracket, wherein the bracket comprises a longitudinal rod and at least one lateral plate, the longitudinal rod is vertically fixed on the dosing tank, the middle part of each lateral plate is fixedly arranged on the longitudinal rod, two ends of each lateral plate are provided with sliding chutes, two longitudinal pipes of the inverted U type siphon respectively downward penetrate into the sliding chutes, the floating ball is fixed on the end of a short longitudinal pipe of the inverted U type siphon, the floating ball is located in the dosing tank, and a long longitudinal pipe of the inverted U type siphon is located just above the aeration tank. The dosing system can maintain a certain flow velocity, can uninterruptedly dose to the aeration tank, and can be regularly swashed, polymeric ferric sulfate is not easy to crystallize in the pipe, blockage is not easy to cause, and the dosing efficiency is improved.
Description
Technical field
The invention belongs to sewage lagoon dosing technical field, specifically, relate to a kind of medicine system.
Background technology
Sewage Plant is provided with between dosing, and present stage dephosphorization is mainly by will using volume pump, acid proof pump to join aeration tank end by pipeline after bodied ferric sulfate dilution between dosing, reaching the object of dephosphorization after chemical precipitating and flocculation.But due to bodied ferric sulfate problem such as crystallization and bonding in pipeline, easily cause line clogging, have a strong impact on treatment effect and the efficiency of sewage, this is that pipe flow speed is low because dosage is less, and crystallization very easily occurs bodied ferric sulfate.Sewage Plant repeatedly occurs because bodied ferric sulfate crystallization causes line clogging, even booster.In chemical dephosphorization, the dosage of bodied ferric sulfate directly affects the phosphor-removing effect of water treatment, manually adds and cannot to bodied ferric sulfate dosage, do real-time adjusting according to water quality and quantity, can not reach desirable phosphor-removing effect.
Prior art is not enough: dosage is little, and flow velocity is low, the easy Crystallization Plugging pipeline of bodied ferric sulfate, even booster.
Summary of the invention
For solving above technical problem, the object of the present invention is to provide a kind of medicine system, can keep certain flow velocity, lasting to aeration tank dosing, and regularly rinse, bodied ferric sulfate is difficult for crystallization in pipe, is difficult for causing line clogging, has improved dosing efficiency.
The present invention seeks to realize like this: a kind of medicine system, it is characterized in that: comprise dosing pump, dosing pond, chemicals dosing plant and aeration tank, the entrance of described dosing pump is connected with chemical feed pipe, this dosing pump outlet is communicated with described dosing pond by pipeline, on this dosing pond, be fixed with described chemicals dosing plant, this chemicals dosing plant is communicated with described dosing pond and aeration tank, described chemicals dosing plant comprises inverted U siphon pipe, ball float and support, described support comprises longitudinal rod and at least one transverse plate, described longitudinal rod is vertically fixed on described dosing pond, the equal permanent sleeve in middle part of described transverse plate is located on described longitudinal rod, the end, two ends of this transverse plate is equipped with chute, siphonal two longitudinal pipes of described inverted U are passed down through respectively described chute, the siphonal longitudinal pipe of this inverted U is longer than another longitudinal pipe, the end of the longitudinal pipe that this inverted U siphon pipe is short is fixed with described ball float, this ball float is positioned at described dosing pond, the longitudinal pipe of described inverted U siphon pipe range be positioned at described aeration tank directly over.
Adopt said structure, chemical feed pipe connects medicine adding vehicle, by dosing pump to dosing in dosing pond, dosing pond is by dosing in chemicals dosing plant case aeration tank, chemicals dosing plant is arranged on dosing pond, longitudinal rod is vertically fixed on the sidewall in dosing pond, the short longitudinal pipe of inverted U siphon pipe stretches in dosing pond, ball float floats over the liquid liquid level in dosing pond, the longitudinal pipe of inverted U siphon pipe range is positioned at directly over dosing pond, to aeration tank dosing, during use, to in siphon pipe, fill up after water or liquid, siphon pipe just start to continue to dosing in aeration tank, ball float is along with dosing pond liquid level moves, inverted U siphon pipe synchronously slides up and down, make to manage inner liquid medicine all the time in flow state, be difficult for crystallization, be difficult for causing line clogging, improved dosing efficiency.
The bottom in described dosing pond is provided with blow-down pipe, and this blow-down pipe is provided with valve, and the side wall upper part in described dosing pond is provided with upflow tube, and described blow-down pipe and upflow tube lead to aeration tank mutually after the meeting.
Adopt said mechanism, when dosing pond need to be cleaned, can the liquid emptying in medicine pond be cleaned by blow-down pipe, when medicine pond liquid is too much, liquid can overflow by upflow tube, can not diffuse out dosing pond.
The entrance of described dosing pump is communicated with wash pipe, and described chemical feed pipe leading portion is provided with check valve, and the rear of this chemical feed pipe is crooked obliquely.
Adopt said structure, wash pipe access tap water, after medicine adding vehicle completes the dosing of dosing pond, wash pipe bath pipe blow-through and dosing pump, check valve can prevent that tap water from passing through chemical feed pipe and outwards flowing out.
Above-mentioned chute is symmetrical arranged, and the edge of this chute is evenly provided with a circle roller.
Adopt said structure, inverted U siphon pipe tube wall and roller contact, directly do not contact chute, reduced sliding resistance.
The side-wall hole of the longitudinal pipe that above-mentioned inverted U siphon pipe is short is communicated with washpipe, and this washpipe is near ball float and be positioned at ball float top, on the short longitudinal pipe of described inverted U siphon pipe, is also provided with V-type ball valve, and this V-type ball valve is between described washpipe and ball float.
Adopt said structure, washpipe connects running water pipe, washpipe can will fill up water in inverted U siphon pipe before dosing, start the siphonal siphon of inverted U, start dosing, and can not timing siphon pipe is rinsed, further reduced the possibility of liquid at pipe intercrystalline, V-type ball valve can prevent that washpipe is when washing by water in pipe, and water liquid is washed by water in dosing pond, can also regulate the flow of inverted U siphon pipe herb liquid.
The middle part of above-mentioned transverse plate is vertically provided with fixed muffle, and the sidewall of this fixed muffle is provided with standing bolt, and described longitudinal rod is located in described fixed muffle and fastens by standing bolt.
Adopt said structure, fixed sleeving has improved the stability that transverse plate is connected with longitudinal rod, and fastens by bolt, is convenient to the dismounting maintenance of support.
Above-mentioned inverted U siphon pipe is made by copper pipe, and end, the longitudinal pipe lower end kink of this inverted U siphon pipe range has guide thimble, and this guide thimble is fixed on the outer side wall in described dosing pond.
Adopt said structure, the inverted U siphon pipe of being made by pvc pipe material, because pvc pipe is yielding under the effect of bodied ferric sulfate, can cause pvc pipe crooked, and the upper and lower slip of inverted U siphon pipe is obstructed; The inverted U siphon pipe of being made by glass is frangible; The inverted U siphon pipe quality of being made by copper pipe is hard, is difficult for corrosion-deformation, so inverted U siphon pipe of the present invention is selected to be made by copper pipe.
Beneficial effect: the present invention is a kind of medicine system, can keep certain flow velocity, continues incessantly to aeration tank dosing, and can be to timing flushing arrangement, bodied ferric sulfate is difficult for crystallization in pipe, is difficult for causing line clogging, has improved dosing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As shown in Figure 1: a kind of medicine system, by dosing pump A, dosing pond B, chemicals dosing plant C and aeration tank D, formed, the entrance of described dosing pump A is connected with chemical feed pipe A1, the outlet of this dosing pump A is communicated with described dosing pond B by pipeline, on the B of this dosing pond, be fixed with described chemicals dosing plant C, this chemicals dosing plant C is communicated with described dosing pond B and aeration tank D.
The entrance of described dosing pump A is communicated with wash pipe A2, and described chemical feed pipe A1 leading portion is provided with check valve F2, and the rear of this chemical feed pipe A1 is crooked obliquely.The bottom of described dosing pond B is provided with blow-down pipe B1, and this blow-down pipe B1 is provided with valve F1, and the side wall upper part of described dosing pond B is provided with upflow tube B2, and described blow-down pipe B1 and upflow tube B2 lead to aeration tank D mutually after the meeting.
Described chemicals dosing plant C is by inverted U siphon pipe 1, ball float 2 and support 3 form, described inverted U siphon pipe 1 is made by copper pipe, described support 3 comprises longitudinal rod 3a and two transverse plate 3b, certainly the quantity of transverse plate can be also 1, 3, 4, 5 etc., as long as can realize inverted U siphon pipe 1 vertically slides in the chute of transverse plate, described longitudinal rod 3a is vertically fixed on B on described dosing pond, the middle part of described transverse plate 3b is vertically provided with fixed muffle 7, the sidewall of this fixed muffle 7 is provided with standing bolt 8, described fixed muffle 7 is set on described longitudinal rod 3a, and fasten by standing bolt 8, the end, two ends of described transverse plate 3b is equipped with chute 3b1, described chute 3b1 is symmetrical arranged, the edge of this chute 3b1 is evenly provided with a circle roller 4, two longitudinal pipes of described inverted U siphon pipe 1 are located in respectively in chute 3b1 downwards, one longitudinal pipe of this inverted U siphon pipe 1 is longer than another longitudinal pipe, the end of the longitudinal pipe that this inverted U siphon pipe 1 is short is fixed with described ball float 2, and this ball float 2 is positioned at described dosing pond B.Due to the easy crystallization in bottom in dosing pond or deposit foreign material etc., if leading to bottom, dosing pond, the mouth of pipe easily stops up siphon pipe, therefore design ball float the siphon pipe mouth of pipe is communicated with the liquid level in dosing pond all the time.
The side-wall hole of the longitudinal pipe that described inverted U siphon pipe 1 is short is communicated with washpipe 5, this washpipe 5 is near ball float and be positioned at ball float 2 tops, on the short longitudinal pipe of described inverted U siphon pipe 1, be also provided with V-type ball valve 6, this V-type ball valve 6 is between described washpipe 5 and ball float 2; Described inverted U siphon pipe 1 long end, longitudinal pipe lower end kink has guide thimble 9, and this guide thimble 9 is fixed on the outer side wall of described dosing pond B.
Principle of work: this medicine system chemical feed pipe connects medicine adding vehicle, by dosing pump to dosing in dosing pond, dosing pond is by dosing in chemicals dosing plant case aeration tank, chemicals dosing plant is arranged on dosing pond, longitudinal rod is vertically fixed on the sidewall in dosing pond, the short longitudinal pipe of inverted U siphon pipe stretches in dosing pond, ball float floats over the liquid liquid level in dosing pond, the longitudinal pipe of inverted U siphon pipe range is positioned at directly over dosing pond, to aeration tank dosing, during use, to in inverted U siphon pipe, fill up after water or liquid, inverted U siphon pipe just start to continue to dosing in aeration tank, ball float is along with dosing pond liquid level moves, inverted U siphon pipe synchronously slides up and down, make to manage inner liquid medicine all the time in flow state, be difficult for crystallization, be difficult for causing line clogging, improved dosing efficiency.
Claims (7)
1. a medicine system, it is characterized in that: comprise dosing pump (A), dosing pond (B), chemicals dosing plant (C) and aeration tank (D), the entrance of described dosing pump (A) is connected with chemical feed pipe (A1), the outlet of this dosing pump (A) is communicated with described dosing pond (B) by pipeline, on this dosing pond (B), be fixed with described chemicals dosing plant (C), this chemicals dosing plant (C) is communicated with described dosing pond (B) and aeration tank (D), described chemicals dosing plant (C) comprises inverted U siphon pipe, ball float and support, described support comprises longitudinal rod and at least one transverse plate, described longitudinal rod is vertically fixed on described dosing pond (B), the equal permanent sleeve in middle part of described transverse plate is located on described longitudinal rod, the end, two ends of this transverse plate is equipped with chute, siphonal two longitudinal pipes of described inverted U are located in chute downwards respectively, the siphonal longitudinal pipe of this inverted U is longer than another longitudinal pipe, the end of the longitudinal pipe that this inverted U siphon pipe is short is fixed with described ball float, this ball float is positioned at described dosing pond (B), the longitudinal pipe of described inverted U siphon pipe range be positioned at described aeration tank (D) directly over.
2. a kind of medicine system according to claim 1, it is characterized in that: the bottom in described dosing pond (B) is provided with blow-down pipe (B1), this blow-down pipe (B1) is provided with valve (F1), the side wall upper part in described dosing pond (B) is provided with upflow tube (B2), and described blow-down pipe (B1) and upflow tube (B2) lead to aeration tank (D) mutually after the meeting.
3. a kind of medicine system according to claim 1 and 2, it is characterized in that: the entrance of described dosing pump (A) is communicated with wash pipe (A2), described chemical feed pipe (A1) leading portion is provided with check valve (F2), and the rear of this chemical feed pipe (A1) is crooked obliquely.
4. a kind of medicine system according to claim 1, is characterized in that: described chute is symmetrical arranged, and the edge of this chute is evenly provided with a circle roller.
5. according to a kind of medicine system described in claim 1 or 4, it is characterized in that: the side-wall hole of the longitudinal pipe that described inverted U siphon pipe is short is communicated with washpipe, this washpipe is near ball float and be positioned at ball float top, on the short longitudinal pipe of described inverted U siphon pipe, be also provided with V-type ball valve, this V-type ball valve is between described washpipe and ball float.
6. a kind of medicine system according to claim 5, is characterized in that: the middle part of described transverse plate is vertically provided with fixed muffle, and the sidewall of this fixed muffle is provided with standing bolt, and described longitudinal rod is located in described fixed muffle and fastens by standing bolt.
7. a kind of medicine system according to claim 6, it is characterized in that: described inverted U siphon pipe is made by copper pipe, end, the longitudinal pipe lower end kink of this inverted U siphon pipe range has guide thimble, and this guide thimble is fixed on the outer side wall in described dosing pond (B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183926.9A CN104045134B (en) | 2014-05-04 | 2014-05-04 | A kind of medicine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183926.9A CN104045134B (en) | 2014-05-04 | 2014-05-04 | A kind of medicine system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104045134A true CN104045134A (en) | 2014-09-17 |
| CN104045134B CN104045134B (en) | 2015-08-26 |
Family
ID=51498591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410183926.9A Active CN104045134B (en) | 2014-05-04 | 2014-05-04 | A kind of medicine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104045134B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439499A (en) * | 2018-03-22 | 2018-08-24 | 深圳市玖品空气净化科技有限公司 | A kind of effluent purifying device of the high treating effect based on Internet of Things |
| CN114853225A (en) * | 2022-07-01 | 2022-08-05 | 精华制药集团南通有限公司 | Cyclic utilization device and method for chlorination wastewater |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3378663B2 (en) * | 1994-07-20 | 2003-02-17 | 株式会社エステム | Supernatant water extraction device in batch processing tank |
| CN2670347Y (en) * | 2003-11-12 | 2005-01-12 | 李凤山 | Chlorinedioxide generator and automatic synchronous double-syphonage fixed proportion and quantitative batching accessory apparatus |
| CN200978236Y (en) * | 2006-11-11 | 2007-11-21 | 王祖薇 | Passive automatic quantitative feeder |
| CN203890107U (en) * | 2014-05-04 | 2014-10-22 | 重庆市排水有限公司 | Dosing system |
-
2014
- 2014-05-04 CN CN201410183926.9A patent/CN104045134B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439499A (en) * | 2018-03-22 | 2018-08-24 | 深圳市玖品空气净化科技有限公司 | A kind of effluent purifying device of the high treating effect based on Internet of Things |
| CN108439499B (en) * | 2018-03-22 | 2021-01-29 | 江苏如克环保设备有限公司 | Waste water purification equipment with good treatment effect based on Internet of things |
| CN114853225A (en) * | 2022-07-01 | 2022-08-05 | 精华制药集团南通有限公司 | Cyclic utilization device and method for chlorination wastewater |
| CN114853225B (en) * | 2022-07-01 | 2022-10-11 | 精华制药集团南通有限公司 | Cyclic utilization device and method for chlorination wastewater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104045134B (en) | 2015-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106592735A (en) | Separate-zone rainwater flow, regulation and storage, and on-line treatment system with obvious initial rainwater feature under separate system and mixed flow system | |
| US20060273046A1 (en) | System and method for treating wastewater | |
| CN104045134B (en) | A kind of medicine system | |
| CN203565442U (en) | Back flushing device for supplied water treatment inclined tubes | |
| CN203890107U (en) | Dosing system | |
| CN203890108U (en) | Chemical agent adding device | |
| CN202017029U (en) | Short-flow stuffy slag water returning device | |
| CN103936128B (en) | Chemical agent feeding device | |
| CN102943520B (en) | Closestool | |
| CN205419813U (en) | Hydrocone type pulse water distributor | |
| CN109819879A (en) | A kind of floating type irrigation rig | |
| CN103696480B (en) | A kind of rainwater off-line device | |
| CN206997201U (en) | Stone cleaning device | |
| CN203634879U (en) | Self-pressing type sludge discharging device | |
| CN208356185U (en) | Jet stream spoil disposal sedimentation basin | |
| CN207760168U (en) | A kind of mushroom Food Industry Wastewater processing unit | |
| CN206126894U (en) | Albumen workshop prevents that blockage dissolves gas air supporting device | |
| CN205431345U (en) | Water conservancy pipeline for water conservancy project | |
| CN203212405U (en) | Fully-automatic all-in-one water purifier | |
| CN104973648B (en) | Double-chain waste-water slag remover | |
| CN208626682U (en) | A kind of fluid reservoir of water-oil separating | |
| CN202410270U (en) | Improved circulating water valveless filter structure | |
| CN210736272U (en) | Boiler softened water integrated processing device | |
| CN102861464A (en) | Sedimentation tank with upflow mud pipe | |
| CN219290858U (en) | Integrated coal water treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |