CN201240863Y - Wastewater treating apparatus - Google Patents
Wastewater treating apparatus Download PDFInfo
- Publication number
- CN201240863Y CN201240863Y CNU2008200126368U CN200820012636U CN201240863Y CN 201240863 Y CN201240863 Y CN 201240863Y CN U2008200126368 U CNU2008200126368 U CN U2008200126368U CN 200820012636 U CN200820012636 U CN 200820012636U CN 201240863 Y CN201240863 Y CN 201240863Y
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- treating machine
- sewage treating
- sewage
- machine according
- mud
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Abstract
The utility model relates to water treating equipment, in particular to a sewage treating machine which is used for treating industrial and civil sewage and leading the sewage to achieve discharge standard; the sewage treating machine comprises a filtering apparatus and a sludge draining device; the sewage treating machine is characterized in that: a flow equalization channel and a stream guidance channel are arranged on a closed barrel body, a sewage inlet and a flow equalization hole communicated with the stream guidance channel are arranged on the flow equalization channel, the stream guidance channel is communicated with a hollow barrel body by the flow equalization hole, the filtering apparatus being composed of a plurality of filter elements is arranged in the hollow barrel body, a sludge storing port arranged at the bottom of the barrel body is communicated with the sludge draining device. The sewage treating machine has the characteristics of compact structural design, reasonable layout, small floor area of the equipment, convenient installation, reliable performance and good sewage treating effect.
Description
Under technical field the utility model relate to a kind of water treating equipment, particularly a kind of being used for handles and makes it reach the sewage treating machine of emission standard industry and civil sewage.
Background technology is for the processing of industry and civil sewage, and a kind of traditional treatment process is: the sewage of discharging is waited the whole process of finishing sewage disposal by settling tank, horizontal flow basin, filtration unit, concentration basin, device for separating mud and water.Wherein, settling tank is with sewage natural sedimentation in the pond, makes the deposition of dirt bottom in the pond in the sewage, thereby is convenient to collect.Supernatant liquor flows out through the horizontal flow basin end face, then in the further filtration, purification water quality of process filtration unit.Settling tank, horizontal flow basin and intercept the mud that gets off-be that mud mixture will concentrate mud by concentration basin by filtration unit, enter mixing pit again and carry out the muddy water mixing match, reach a certain proportion of mud mixture and just can enter device for separating mud and water and carry out mud-water separation, realize qualified discharge.The problem that this treatment process exists is: the equipment used floor space is big, the construction cost height, facility investment is big, the running cost height, be difficult to adopt this method to carry out blowdown for general medium-sized and small enterprises and handle, the treatment process of this high investment, high running cost is applied certain limitation.
It is one that the summary of the invention the purpose of this utility model is to provide a kind of collection current-sharing water conservancy diversion, filtration and spoil disposal, and floor space is little, cost is low, the sewage treating machine of environmental protection and energy saving.
For achieving the above object, the sewage treating machine that the utility model provides comprises filtration unit, mud discharging device, it is characterized in that closed cylinder is provided with equal circulation road and flow-guiding channel, the equal discharge orifice that equal circulation road is provided with sewage inlet and is connected with flow-guiding channel, flow-guiding channel is connected with hollow cylinder by pod apertures, be provided with the filtration unit that is made of several filter cores in the hollow cylinder, the storage mud mouth of cylindrical shell bottom is connected with mud discharging device.
Each filter core water outlet of described filtration unit is connected with the passage that catchments.
The middle part of cylindrical shell is provided with and is looped around the outer equal circulation road of outer shroud of cylindrical shell, ring flow-guiding channel in being provided with in the cylindrical shell, and current-sharing and flow-guiding channel communicate by the equal discharge orifice that is evenly distributed on the barrel wall, and flow-guiding channel is connected with hollow cylinder by pod apertures.
Described pod apertures is arranged on the flow-guiding channel bottom.
Described filtration unit, its hollow filter core is to be formed by stacking by filter plate, and upper/lower terminal is connected with logical head and end socket respectively, and the inside and outside surface of filter core is provided with annular recesses at regular intervals along direction of axis line, in the filter core cavity air bag is installed.
Described logical head and end socket internal surface are spherical.
Described filter core is right cylinder or prism.
Described mud discharging device is provided with the mud filter plate that runs in along its length in the transportation section of spoil disposal passage, the mud filter plate below of running in is provided with some groups of air-blast atomizers that are provided with at a certain distance, air-blast atomizer and run in and have certain jet angle between the mud filter plate.
The transportation section of spoil disposal passage is obliquely installed.
The entrance of spoil disposal passage is an asymmetric channel, and a side of passage is provided with inclined wall, and opposite side is an arcwall, and the transition section of entrance through having certain camber is communicated with the transportation section.
Described jet angle is the 10-70 degree.
Air-blast atomizer is the intermittent type jet-stream wind.
Characteristics of the present utility model are:
1, sewage treating machine is that water conservancy diversion and current-sharing, filtration and mud discharging device are integrated, the structure design compactness, and rationally distributed, occupation area of equipment is little, and is easy for installation, dependable performance, good sewage processing effect, environmental protection and energy saving.
2, sewage treating machine can become the steady ordered current with entering the intravital unordered current of tube, and sewage is injected in the tube with the laminar flow shape, forms circulation in cylindrical shell, prevents an interior wall hanging wax effectively, realizes that impurity particle carries out settled effect along barrel.
3, the filter core that provides of the utility model has filter effect preferably, dependable performance, realize back flushing by the air bag that is located in the filter core cavity, both can reach and all press and filtered the crack balance, avoided again carrying out the program that back flushing need refilter processing with clear water, save water resources, cut down the consumption of energy, prolong filter core work-ing life.
4, the mud discharging device that provides of the utility model be with boosting, concentrate, processes such as mud-water separation, pneumatic stepping spoil disposal hold and are one, has little, in light weight, simple to operate, easy to maintenance, the reliable advantage of volume, especially in the spoil disposal process, realize concentrated, mud-water separation, reduced cost of sewage disposal and energy consumption to the utmost.
Description of drawings Fig. 1 is the structural representation of the utility model sewage treating machine;
The schematic top plan view of Fig. 2 for showing as Fig. 1;
Fig. 3 is the structural representation of the utility model sewage treating machine filter core;
The partial enlarged drawing of Fig. 4 for showing as Fig. 3;
Fig. 5 is the structural representation of the utility model sewage treating machine mud discharging device.
The utility model is described in further detail below in conjunction with accompanying drawing for embodiment:
As shown in Figure 1, 2, the closed cylinder 1 of sewage treating machine is arranged on the supporting frame 2, and the cylindrical shell middle and upper part is a right cylinder, and the bottom is a cone, and the bottom is provided with storage mud mouth 6.The middle part of cylindrical shell is provided with and is looped around the outer equal circulation road 3 of outer shroud of cylindrical shell, all circulation road is provided with sewage inlet 7, on the cylindrical shell perisporium that constitutes equal circulation road, be evenly distributed with equal discharge orifice 4, encircle flow-guiding channel 5 in the cylindrical shell with in all circulation road relative position place is provided with, current-sharing and flow-guiding channel are communicated with by equal discharge orifice.The bottom of flow-guiding channel is evenly distributed with pod apertures 8 around circumferential direction, and flow-guiding channel is connected with hollow cylinder.Pod apertures is preferably disposed on the bottom near the barrel place, also can be arranged on other position, bottom.
Shown in Fig. 3,4, the filter core 9 of filtration unit is arranged in the cylindrical shell, and is positioned at the middle and upper part of cylindrical shell, and what of filter core can be set according to filtration area, and present embodiment is provided with 6 and is distributed on the intravital filter core of tube.Filter core is to be formed by stacking by stainless steel filter plate 10, in order to save work material, filter core is processed into four prisms cylinder, also can be right cylinder or multiedge cylinder.The hollow cavity cross section of filter core is circular, and spherical logical 11 and interior spherical end socket 12 in the filter plate upper/lower terminal after the stack is provided with, the internal surface of logical head and end socket also can be to bore the inclined-plane, and this structure design helps realizing the pressure equilibrium in the chamber.Filter plate, logical head and end socket link into an integrated entity by screw rod 13.The inside and outside surface of filter core is prolonged direction of axis line and is provided with annular recesses 14 at regular intervals, realizes filter crack self-equilibrating in backwash process.Air bag 29 is installed in the filter core cavity.The logical head outlet of filter core through pipeline, control valve 15 be looped around the outside and passage 16 that catchments that be positioned at below the equal circulation road of cylindrical shell and be connected, the passage that catchments is provided with water port 17.This structure is discharging after will compiling through the water of each filter element filtering with the spatial design of saving most.
As shown in Figure 5, the spoil disposal passage of mud discharging device is to be made of the entrance 18 that is connected, transition section 19 and transportation section 20, entrance is an asymmetric channel, one side of passage is provided with inclined wall 21, opposite side is an arcwall, by the setting of inclined wall, can make the mud that enters entrance form the assist of mud of rolling in advancing, effectively prevent the obstruction of mud, guarantee that mud enters the transportation section smoothly.The inlet flange 30 of spoil disposal passage is connected with cylindrical shell bottom storage mud mouth, and the outlet of spoil disposal passage is arranged on the end of transportation section, and its port is provided with the valve 23 of being opened, being closed by drive unit 22 controls.The transportation section channel end is inclined upwardly and is arranged on the support 24, also can be horizontally disposed with, and is provided with the mud filter plate 25 that runs in it along its length, and passage is divided into two portions up and down.Be provided with 3 groups of air-blast atomizers 26 of spaced set in the space below the mud filter plate that runs in, be not limited to 3 groups.Have certain jet angle between air-blast atomizer and the filter plate, between the 10-70 degree, present embodiment is 45 degree usually.Air-blast atomizer is communicated with the gas source control system that is arranged on the passage outside, and gas source control system is controlled nozzle interrupted injection air-flow with the pulse mode stepwise operation.The lowest part of transportation section passage is provided with the water port 28 by valve 27 controls.
Working process of the present utility model is: treatment sewage enters in the equal circulation road from inlet, is evenly distributed on around in the equal circulation road of the annular of cylindrical shell, enters flow-guiding channel through equal discharge orifice then, and this process can make the sewage that enters flow from the mild of disorder to order.The sewage that enters flow-guiding channel is injected downwards with laminar flow regime along the cylindrical shell perisporium through pod apertures and is full of cylindrical shell, flushing barrel when sewage flows downward, particulate matter has played to remove being attached to the settled sludge on the cylinder inboard wall and impelling mud to the effect of storage mud mouth accumulative along the downward sedimentation of barrel.The sewage that the laminar flow shape flows downward changes direction in cylindrical shell axis intersection, and upwards flow into filtrating area and in tube, form circulation with the laminar flow shape, the benefit that forms circulation is to continue to act on barrel in process of flowing, prevents that barrel from hanging wax and effective accumulative mud that promotes sinks.Discharge from the passage that catchments by pipeline through the clear water that filter element filtering obtains.The mud of filtering-depositing enters the ingress of mud discharging device from the storage mud mouth of cylindrical shell bottom, a part of mud directly flowed downward and entered on the filter plate of transportation section this moment, another part mud changes direction after sinking to the inclined wall of entrance, the boosting of falling mud of form rolling mud enters the transportation section and runs on the mud filter plate, effectively prevent mud sinking process generation jam, guaranteed the unimpeded of spoil disposal passage.Fall into the starting stage of filter plate at mud, the outlet valve of transfer passage is closed, along with constantly entering of mud, valve is opened automatically, and remains on this state, and the mud on the filter plate is under the effect of the intermittent type jet flow stream of air-blast atomizer, advance forward with the form that goes on foot, further realize in this process powerful advance concentrate, mud-water separation, separates more thoroughly, the mud in arrival exit reaches emission standard.The ponding of filter plate below can be discharged reuse by water port.In sewage treatment process, can add flocculation agent as required.
In sewage treatment process, when the filter membrane thickness in the filter core is excessive, can air bag be expanded rapidly by in air bag, charging into pressurized air, water in the filter core is sprung up between filter plate fast from inside to outside, reach the purpose of loosening filter membrane, prevent the obstruction of filter core effectively, prolong filter core work-ing life, expansion by air bag realizes back flushing, substituted the back flushing of introducing clear water from the outside, saved water resources, cut down the consumption of energy.
Claims (12)
1, a kind of sewage treating machine, comprise filtration unit, mud discharging device, it is characterized in that closed cylinder is provided with equal circulation road and flow-guiding channel, the equal discharge orifice that equal circulation road is provided with sewage inlet and is connected with flow-guiding channel, flow-guiding channel is connected with hollow cylinder by pod apertures, be provided with the filtration unit that is made of several filter cores in the hollow cylinder, the storage mud mouth of cylindrical shell bottom is connected with mud discharging device.
2, sewage treating machine according to claim 1 is characterized in that each the filter core water outlet of filtration unit and the channel connection that catchments.
3, sewage treating machine according to claim 1, the middle part that it is characterized in that cylindrical shell is provided with the equal circulation road of outer shroud that is looped around outside the cylindrical shell, ring flow-guiding channel in being provided with in the cylindrical shell, current-sharing and flow-guiding channel communicate by the equal discharge orifice that is evenly distributed on the cylindrical shell, and flow-guiding channel is connected with hollow cylinder by pod apertures.
4, sewage treating machine according to claim 3 is characterized in that pod apertures is arranged on the flow-guiding channel bottom.
5, sewage treating machine according to claim 1, it is characterized in that described filtration unit, its hollow filter core is to be formed by stacking by filter plate, upper/lower terminal is connected with logical head and end socket respectively, the inside and outside surface of filter core is provided with annular recesses at regular intervals along direction of axis line, in the filter core cavity air bag is installed.
6, sewage treating machine according to claim 5 is characterized in that described logical head and end socket internal surface are spherical.
7, sewage treating machine according to claim 5 is characterized in that described filter core is right cylinder or prism.
8, sewage treating machine according to claim 1, it is characterized in that described mud discharging device, in the transportation section of spoil disposal passage, be provided with the mud filter plate that runs in along its length, the run in below of mud filter plate is provided with some groups of air-blast atomizers that are provided with at a certain distance, air-blast atomizer and run in and have certain jet angle between the mud filter plate.
9, sewage treating machine according to claim 8 is characterized in that the transportation section of spoil disposal passage is obliquely installed.
10, sewage treating machine according to claim 8, the entrance that it is characterized in that the spoil disposal passage is an asymmetric channel, and a side of passage is provided with inclined wall, and opposite side is an arcwall, and the transition section of entrance through having certain camber is communicated with the transportation section.
11, sewage treating machine according to claim 8 is characterized in that described jet angle is the 10-70 degree.
12, sewage treating machine according to claim 8 is characterized in that air-blast atomizer is the intermittent type jet-stream wind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200126368U CN201240863Y (en) | 2008-05-09 | 2008-05-09 | Wastewater treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200126368U CN201240863Y (en) | 2008-05-09 | 2008-05-09 | Wastewater treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240863Y true CN201240863Y (en) | 2009-05-20 |
Family
ID=40714157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200126368U Expired - Fee Related CN201240863Y (en) | 2008-05-09 | 2008-05-09 | Wastewater treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240863Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574595B (en) * | 2008-05-09 | 2011-12-07 | 大连洁晨环境工程有限公司 | Sewage treatment machine |
| CN103321990A (en) * | 2013-07-05 | 2013-09-25 | 无锡市晟瑞机械电子有限公司 | Filter device of hydraulic valve |
| CN105060660A (en) * | 2015-09-22 | 2015-11-18 | 巫立斌 | Sewage treatment device |
| CN105084679A (en) * | 2015-09-22 | 2015-11-25 | 巫立斌 | Sewage treatment equipment with water and sludge separation function |
| CN105152488A (en) * | 2015-09-22 | 2015-12-16 | 巫立斌 | Sewage treatment equipment with baffle plate |
-
2008
- 2008-05-09 CN CNU2008200126368U patent/CN201240863Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574595B (en) * | 2008-05-09 | 2011-12-07 | 大连洁晨环境工程有限公司 | Sewage treatment machine |
| CN103321990A (en) * | 2013-07-05 | 2013-09-25 | 无锡市晟瑞机械电子有限公司 | Filter device of hydraulic valve |
| CN105060660A (en) * | 2015-09-22 | 2015-11-18 | 巫立斌 | Sewage treatment device |
| CN105084679A (en) * | 2015-09-22 | 2015-11-25 | 巫立斌 | Sewage treatment equipment with water and sludge separation function |
| CN105152488A (en) * | 2015-09-22 | 2015-12-16 | 巫立斌 | Sewage treatment equipment with baffle plate |
| CN105060660B (en) * | 2015-09-22 | 2017-10-13 | 杨倩倩 | A kind of sewage disposal device |
| CN108314266A (en) * | 2015-09-22 | 2018-07-24 | 朱保生 | A kind of sewage disposal device and its working method being suitable for being afraid of sludge |
| CN108373236A (en) * | 2015-09-22 | 2018-08-07 | 朱保生 | Suitable for the sewage disposal device and its working method of sludge is discharged |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20110509 |