CN208200729U - Dot-dividing type depth adding of agent sludge pipe mixer - Google Patents
Dot-dividing type depth adding of agent sludge pipe mixer Download PDFInfo
- Publication number
- CN208200729U CN208200729U CN201820398786.0U CN201820398786U CN208200729U CN 208200729 U CN208200729 U CN 208200729U CN 201820398786 U CN201820398786 U CN 201820398786U CN 208200729 U CN208200729 U CN 208200729U
- Authority
- CN
- China
- Prior art keywords
- mixing duct
- sludge
- pipe
- feeding pipeline
- drug feeding
- 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.)
- Expired - Fee Related
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model describes a kind of dot-dividing type depth adding of agent sludge pipe mixer, it includes mixing duct, the front end of the mixing duct is connected with sludge pipe, the internal diameter of mixing duct is greater than the internal diameter of sludge pipe, screw thread is equipped on the inner wall of the mixing duct, it is connected with the first drug feeding pipeline in the front of mixing duct, is connected with the second drug feeding pipeline at the rear portion of mixing duct, first drug feeding pipeline and the second drug feeding pipeline are connected to mixing duct.The mixer of the present apparatus effectively increases flocculant solution and sludge contact area by the spiral stream guidance slot structure in pipe, simultaneously because flocculant enters in pipe-line mixer from the toss area of 2 different depths respectively, it is formed and is vortexed, not only improve the mixed effect of medicament and sludge, and mixed liquor flows out in the shape of a spiral, rear end liquid in pipe can be driven to form pipe inward eddy, promote liquid to mix with the fluid high-effective that medicament and sludge are mixed to form again, improve the flowing velocity of liquid in tube body.
Description
Technical field
The utility model relates to sewage disposal technology, especially a kind of dot-dividing type depth adding of agent sludge pipe mixing
Device.
Background technique
Treatment of Sludge is one of most important link in entire wastewater treatment, in order to improve the solid content of sludge, sludge warp
Often to pass through dehydration.Sludge dewatering generally adds flocculant before mechanical dehydration, be convenient for mechanical dehydration, to save water,
It improves wastewater treatment efficiency and Treated sewage reusing plays an important role.Majority flocculant chemicals dosing plant is that chemical feed pipe is directly single at present
Point adds medicament into sludge pipe, and medicament and sludge contact surface are limited, and the fluidised form of flocculant solution in the duct is single, leads
It causes flocculant solution and sludge mixed effect bad, needs to reduce the moisture content of dewatered sludge by increase flocculant dosage,
Cause medicament waste and moisture percentage in sewage sludge that cannot reach ideal value.
Utility model content
For above-mentioned deficiency in the prior art, the main purpose of the utility model is that solving existing at present in progress sludge
When processing, there is a problem of that the medicament of dispensing and sludge mixed effect are bad, and a kind of medicament and sludge of can be improved is provided
Mixability reaches the dot-dividing type depth adding of agent sludge pipe mixer for reducing moisture percentage in sewage sludge.
The technical solution of the utility model includes: dot-dividing type depth adding of agent sludge pipe mixer, which is characterized in that including
The front end of mixing duct, the mixing duct is connected with sludge pipe, and the internal diameter of the mixing duct is greater than the interior of sludge pipe
Diameter is equipped with screw thread on the inner wall of the mixing duct, the first drug feeding pipeline is connected in the front of mixing duct, in mixing tube
The rear portion in road is connected with the second drug feeding pipeline, and first drug feeding pipeline and the second drug feeding pipeline are connected to mixing duct.
The mixer of the utility model when in use, directly passes through the first drug feeding pipeline and the second drug feeding pipeline to mixing tube
Flocculant is added in road, since the installation site of two drug feeding pipelines is different, energy after flocculant enters in mixing duct
It is enough adequately to be mixed with sludge, achieve the effect that quick, high-efficiency dehydration, additionally it is possible to the apparent usage amount for reducing flocculant, section
Cost-saving.
Optimally, the diameter of the sludge pipe is 108mm, and the diameter of the mixing duct is 325mm.It is employed herein
The bigger mixing duct of diameter, so that sludge can more fully be mixed in pipeline, is dehydrated, in conjunction with flocculant
Time cycle is also longer.
Optimally, first drug feeding pipeline and the second drug feeding pipeline protrude into mixing duct, the first drug feeding pipeline
The inner wall spacing of end and mixing duct is 50mm, and the end of the second drug feeding pipeline and the inner wall spacing of mixing duct are 100mm.
The utility model is designed using the chemical feed pipe of different depth, so that flocculant can also be mixed in inside with sludge at middle part,
Reach and further increased mixed effect, has accelerated the effect of dehydration.
Optimally, stainless steel spiral is welded on the mixing duct inner wall, mixed after the stainless steel spiral is fixed
It closes and forms the screw thread in inner wall of the pipe.The utility model is conducive to simplify mixing tube by the way of installing stainless steel spiral
The production in road, it is more convenient.
Compared with the existing technology, the utility model has the following beneficial effects:
The mixer of the present apparatus effectively increases flocculant solution by the spiral stream guidance slot structure in pipe and contacts with sludge
Area is formed and is vortexed, not only change simultaneously because flocculant enters in pipe-line mixer from the toss area of 2 different depths respectively
It has been apt to the mixed effect of medicament and sludge, and mixed liquor flows out in the shape of a spiral, rear end liquid in pipe can be driven to be formed in pipe
Eddy flow, the fluid for promoting liquid and medicament and sludge to be mixed to form again efficiently mix, and improve the flowing speed of liquid in tube body
Degree.By changing the fluidised form of flocculant solution and sludge inside pipeline, it is sufficiently mixed medicament and sludge uniformly, solves dehydration
Moisture percentage in sewage sludge height and the high problem of flocculant unit consumption afterwards.After the present apparatus comes into operation, separate unit is respectively adopted, 2 desk centrifuges are flocculating
Machine test, test result show dirt in desliming in 15 days by a definite date under the different situations that agent solution matched proportion density is 1 ‰, 2 ‰, 3 ‰
For mud moisture content minimum up to 77.4%, flocculant unit consumption declines nearly 5%.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model dot-dividing type depth adding of agent sludge pipe mixer.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
In figure, 1-mixing duct, 2-sludge pipes, the 3-the first drug feeding pipeline, the 4-the second drug feeding pipeline, 5-is stainless
Steel spiral.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, a kind of dot-dividing type depth adding of agent sludge pipe mixer of the utility model, including
The front end of mixing duct 1, the mixing duct 1 is connected with sludge pipe 2, and the internal diameter of the mixing duct 1 is greater than sludge pipe 2
Internal diameter, on the inner wall of the mixing duct 1 be equipped with screw thread, be connected with the first drug feeding pipeline 3 in the front of mixing duct 1,
Be connected with the second drug feeding pipeline 4 at the rear portion of mixing duct 1, first drug feeding pipeline 3 and the second drug feeding pipeline 4 with it is mixed
Pipeline 1 is closed to be connected to.
Referring to Fig. 1 and Fig. 2, in the utility model, the diameter of the sludge pipe 2 is 108mm, the mixing duct 1
Diameter is 325mm.First drug feeding pipeline 3 and the second drug feeding pipeline 4 protrude into mixing duct 1, the first drug feeding pipeline 3
The inner wall spacing of end and mixing duct 1 is 50mm, and the end of the second drug feeding pipeline 4 is with the inner wall spacing of mixing duct 1
100mm.Stainless steel spiral 5 is welded on 1 inner wall of mixing duct, in mixing duct 1 after the stainless steel spiral 5 is fixed
The screw thread is formed on inner wall.
The pipe-line mixer of the utility model is by being caliber φ 325 by original 108 piping foundation of caliber φ, and in inside
It installs stainless steel spiral diversion trench additional, and is equipped with the pipe-line mixer that 2 different depths add point in two sides, increase flocculant
With the efficient Mixed Zone range of sludge, flocculant is sprayed into from the toss area of 2 different depths with certain tilt angle respectively
When in pipe, is easily formed and be vortexed in pipe, not only improve the mixed effect of medicament and sludge, and mixed liquor flows in the shape of a spiral
Out, rear end liquid in pipe can be driven to form pipe inward eddy, the fluid for promoting liquid and medicament and sludge to be mixed to form again
Efficient mixing, improve tube body in liquid flowing velocity.
It should be noted that above embodiments are only to illustrate technical solutions of the utility model rather than restriction technologies scheme,
Although applicant is explained in detail the utility model referring to preferred embodiment, those skilled in the art should be managed
Solution, those to technical solutions of the utility model carry out modification or equivalent replacement, cannot be detached from the technical program objective and
Range should all cover in the utility model claims range.
Claims (4)
1. dot-dividing type depth adding of agent sludge pipe mixer, which is characterized in that including mixing duct (1), the mixing tube
The front end in road (1) is connected with sludge pipe (2), and the internal diameter of the mixing duct (1) is greater than the internal diameter of sludge pipe (2), in institute
The inner wall for stating mixing duct (1) is equipped with screw thread, is connected with the first drug feeding pipeline (3) in the front of mixing duct (1), is mixing
The rear portion of pipeline (1) is connected with the second drug feeding pipeline (4), first drug feeding pipeline (3) and the second drug feeding pipeline (4) with
Mixing duct (1) connection.
2. dot-dividing type depth adding of agent sludge pipe mixer according to claim 1, which is characterized in that the sludge
The diameter of pipeline (2) is 108mm, and the diameter of the mixing duct (1) is 325mm.
3. dot-dividing type depth adding of agent sludge pipe mixer according to claim 2, which is characterized in that described first
Drug feeding pipeline (3) and the second drug feeding pipeline (4) protrude into mixing duct (1), the end of the first drug feeding pipeline (3) and mixing tube
The inner wall spacing in road (1) is 50mm, and the end of the second drug feeding pipeline (4) and the inner wall spacing of mixing duct (1) are 100mm.
4. dot-dividing type depth adding of agent sludge pipe mixer according to claim 3, which is characterized in that described mixed
It closes and is welded with stainless steel spiral (5) on pipeline (1) inner wall, after the stainless steel spiral (5) is fixed on mixing duct (1) inner wall
Form the screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398786.0U CN208200729U (en) | 2018-03-23 | 2018-03-23 | Dot-dividing type depth adding of agent sludge pipe mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398786.0U CN208200729U (en) | 2018-03-23 | 2018-03-23 | Dot-dividing type depth adding of agent sludge pipe mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200729U true CN208200729U (en) | 2018-12-07 |
Family
ID=64528576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820398786.0U Expired - Fee Related CN208200729U (en) | 2018-03-23 | 2018-03-23 | Dot-dividing type depth adding of agent sludge pipe mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200729U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251776A (en) * | 2019-07-05 | 2019-09-20 | 联众智慧科技股份有限公司 | A kind of nurse station alarm management system |
| CN110694499A (en) * | 2019-10-23 | 2020-01-17 | 湖北大学 | Embedded type groove rail high-efficiency pulpifying device |
| CN110746069A (en) * | 2019-09-29 | 2020-02-04 | 中原环资科技有限公司 | Sludge modification process |
| CN111825184A (en) * | 2020-07-20 | 2020-10-27 | 中铁五局集团第一工程有限责任公司 | Tunnel drainage treatment pond system |
| CN113087361A (en) * | 2021-04-21 | 2021-07-09 | 四川葵清环保科技有限公司 | Anti-swelling sludge treatment equipment and process |
-
2018
- 2018-03-23 CN CN201820398786.0U patent/CN208200729U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251776A (en) * | 2019-07-05 | 2019-09-20 | 联众智慧科技股份有限公司 | A kind of nurse station alarm management system |
| CN110746069A (en) * | 2019-09-29 | 2020-02-04 | 中原环资科技有限公司 | Sludge modification process |
| CN110694499A (en) * | 2019-10-23 | 2020-01-17 | 湖北大学 | Embedded type groove rail high-efficiency pulpifying device |
| CN111825184A (en) * | 2020-07-20 | 2020-10-27 | 中铁五局集团第一工程有限责任公司 | Tunnel drainage treatment pond system |
| CN111825184B (en) * | 2020-07-20 | 2022-03-25 | 中铁五局集团第一工程有限责任公司 | Tunnel drainage treatment pond system |
| CN113087361A (en) * | 2021-04-21 | 2021-07-09 | 四川葵清环保科技有限公司 | Anti-swelling sludge treatment equipment and process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208200729U (en) | Dot-dividing type depth adding of agent sludge pipe mixer | |
| CN201971680U (en) | UASB (Upflow Anaerobic Sludge Blanket) hydraulic circulating water distributor | |
| CN202337711U (en) | Systemic circulation pressure-equalizing water distribution and sludge discharge device for anaerobic reactor | |
| CN208485650U (en) | A kind of dyeing waste water classification flocculation deposition apparatus | |
| CN102897911B (en) | Anaerobic tank jet-flow water distributor and water distribution blending system | |
| CN202945093U (en) | Jetting water distributor and water distribution and agitation system of anaerobic tank | |
| CN204079592U (en) | A kind of EGSB reactor water-distributing device | |
| CN204981348U (en) | Reinforce denitrogenation perpendicular - horizontal undercurrent integrated constructed wetland | |
| CN103406037A (en) | Static flow guide branch pipe dosing type pipeline dosing mixer | |
| CN205023990U (en) | Towards buck scale removal device | |
| CN206915881U (en) | A kind of Fenton processing unit of batch (-type) waste water | |
| CN208500645U (en) | Chemical wastewater treatment system | |
| CN210065437U (en) | Desulfurization waste water is concentrated, evaporation and modulation all-in-one | |
| CN206232571U (en) | A kind of semi-coke wastewater purifier | |
| CN207632642U (en) | A kind of sewage-treatment plant of self-loopa | |
| CN208293717U (en) | A kind of irrigation and water conservancy circulation irrigation and drainage facility | |
| KR100946263B1 (en) | Coagulant mixing apparatus | |
| CN109133340B (en) | Anaerobic reaction tank | |
| CN105330105A (en) | Inorganic-organic-microorganism flocculating integrated device | |
| CN203461860U (en) | Sludge floatation device | |
| RU207722U1 (en) | Device for mixing coagulum with water | |
| CN208717038U (en) | A kind of coal gasification outlet buck dephosphorization system | |
| CN108502999A (en) | Secondary dilution multiple spot medicine system and application method | |
| CN220201479U (en) | Desulfurization wastewater treatment device | |
| UA147200U (en) | APPARATUS FOR MIXING AQUEOUS SOLUTIONS, WASTEWATER AND DOSING REAGENTS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190323 |