CN202671278U - Suspended mud filtration treatment device for high-turbidity sewage - Google Patents
Suspended mud filtration treatment device for high-turbidity sewage Download PDFInfo
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- CN202671278U CN202671278U CN 201220306440 CN201220306440U CN202671278U CN 202671278 U CN202671278 U CN 202671278U CN 201220306440 CN201220306440 CN 201220306440 CN 201220306440 U CN201220306440 U CN 201220306440U CN 202671278 U CN202671278 U CN 202671278U
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Abstract
The utility model discloses a suspended mud filtration treatment device for high-turbidity sewage. The suspended mud filtration treatment device is characterized by comprising a tank body (1), wherein a filtration and water distribution device (9), a light PE ion filter material (8), a sludge collection backflow hopper (3), a tangential cyclone water distributor (5) and a sludge thickening bin (4) are arranged in the tank body (1); and the upper part of the tank body (1) is provided with a liquid outlet system and a backwashing system, the lower part of the tank body (1) is provided with a sludge thickening bin liquid outlet system and a liquid inlet system, and the bottom of the tank body (1) is provided with a sludge discharge system. According to the device, the treatment processes of primary settling and fine filtering are combined and finished in one step, skid-mounted integration and automation of equipment can be realized, the treatment efficiency is improved, the treatment process is simplified, the treatment time is shortened, and the dehydrated sludge can be comprehensively utilized according to the conditions.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, is a kind of suspension mud filtration treatment device for high-turbidity sewage specifically.
Background technology
The treatment unit that is used at present high-turbidity sewage, roughly comprise the processing units such as coagulation, flocculation sediment, air supporting, filtration, its flow process is complicated, floor space is large, complex operation, the residence time is long, and investment cost and running cost are high, has limited simultaneously the processing efficiency raising and has realized equipment integration sledge dressization.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, and a kind of suspension mud filtration treatment device for high-turbidity sewage is provided, the treatment unit flow process that mainly solves existing high-turbidity sewage is complicated, floor space large, complex operation, the residence time are long, investment cost and running cost are high and limited processing efficiency and improved and realize the problems such as equipment integration sledge dressization.
The technical solution of the utility model is: a kind of suspension mud filtration treatment device for high-turbidity sewage, its special character is that it comprises tank body, described tank body internal upper part is established filtration and water-distributing device and lightweight PE ion filtrate, lightweight PE ion filtrate is below filtration and water-distributing device, the middle part is established mud and is collected reflux bucket and tangential swirl water distributor in the tank body, the tangential swirl water distributor is positioned at the bottom that mud is collected the bucket that refluxes, and the concentrated storehouse of mud is established in the bottom in the tank body;
Liquid outlet (backwash fluid inlet) and drain pipe (backwash water distributor) are established in described tank body top, drain pipe (backwash water distributor) in liquid outlet and the tank body is connected, liquid outlet (backwash fluid inlet) is by rising pipe (backwash water inlet pipe) and surmount pipe and be connected with water purifying tank and former water water collecting basin respectively, establish the first motorized valve on the rising pipe, surmount Guan Shangshe the second motorized valve;
Above-mentioned the first T-valve connects the second T-valve by pipeline, and the second T-valve connects the user by pipeline or is connected by draw-off pump (backwashing pump) and water purifying tank, and tank body is formed backwashing system;
Described tank body middle and upper part is provided with the backwash liquid outlet, is connected by pipeline and former water water collecting basin, establishes the 3rd motorized valve on the pipeline;
Establish the concentrated storehouse of mud liquid outlet on the tank body on the concentrated top, storehouse of described mud, be connected by the concentrated storehouse drain pipe of mud and former water water collecting basin, establish the 4th motorized valve, the 3rd manual valve and broken siphoning installation on the drain pipe of the concentrated storehouse of mud;
Described tank body middle and lower part is provided with fluid inlet, fluid inlet communicates with tangential swirl water distributor in the tank body by liquid-inlet pipe, fluid inlet is connected by pipeline and former water water collecting basin, establish the 5th motorized valve, the second manual valve, line mixer and former water lift pump on the pipeline, pipeline connects pharmacy jar by branch line simultaneously, establishes dosing safety valve and dosing volume pump on the branch line;
Described tank base is provided with mud discharging mouth and drain, and described mud discharging mouth is connected with sludge dewatering equipment by sludge pump, and the filtrate that sludge dewatering equipment produces enters former water water collecting basin by pipeline; Drain links to each other with blow-down pipe, and first-hand movable valve is installed, and is used for periodic cleaning and maintenance.
Further, described drain pipe is axial slotting structure.
Further, described mud collection refluxes to struggle against and is taper goblet structure.
One step of ground, evenly be provided with water distributing pore not of uniform size on the described tangential swirl water distributor.
Further, liquid-inlet pipe that described fluid inlet connects is that the tangent line eddy flow enters.
Compared with the prior art a kind of suspension mud filtration treatment device for high-turbidity sewage described in the utility model has following positively effect: 1, this device relies on chemical reaction, physical and chemical adsorption, suspension mud layer fine filtering and fluid mechanics principle, medicament is mixed, coagulation-flocculation, filter, the operations such as mud is concentrated are incorporated in the tank system, one step of " primary settling " and " fine filtering " treatment process merging is finished, can realize equipment integration sledge dressization and automatization, improved processing efficiency, simplified treatment scheme, shorten the treatment time, pollutent and treatment agent repeated action be can make, investment and running cost reduced; Also can be applied to different sewage disposals by adjusting treatment agent; 2, can control the suspended sludge layer thickness, there is not the as easy as rolling off a log deadly defect of being stopped up, polluting by dirt of traditional mechanical filter filtrate, mud is concentrated at concentrated storehouse inner height, regularly rely on sludge pump directly to send into sludge dewatering equipment and carry out processed, the mud after the dehydration can according to circumstances fully utilize.
Description of drawings
Fig. 1 is structure connection diagram of the present utility model;
Fig. 2 is the structural representation of tank body of the present utility model;
Fig. 3 is tangential swirl water distributor structure synoptic diagram of the present utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is that mud of the present utility model is collected backflow bucket structure synoptic diagram;
Fig. 6 is drain pipe of the present utility model and liquid outlet structure synoptic diagram;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is the structural representation of filtration of the present utility model and water-distributing device.
The drawing explanation:
1 tank body, 2 fluid inlets, 3 mud are collected the bucket that refluxes, and 4 mud concentrate the storehouse, 5 tangential swirl water distributors, 6 liquid-inlet pipes, the concentrated storehouse of 7 mud liquid outlet, 8 lightweight PE particle filtrates, 9 filter and water-distributing device 10 drain pipes (backwash water distributor), 11 liquid outlets (backwash water-in), 12 backwash liquid outlets, 13 first motorized valves, 14 second motorized valves, 15 the 3rd motorized valves, 19 the 4th motorized valves, 21 the 5th motorized valves, 22 the 6th motorized valves, 16 rising pipes (backwash water inlet pipe), 17 surmount pipe, 18 backwash water shoots, 20 first flow meters, 32 second under meters, 23 mud discharging mouths, 24 drains, 25 first manual valves, 26 second manual valves, 27 the 3rd manual valves, the concentrated storehouse of 28 mud drain pipe, 29 broken siphoning installations, 30 sludge dewatering equipments, 31 sludge pumps, 33 first T-valve, 34 second T-valve, 35 draw-off pumps (backwashing pump), 36 line mixers, 37 former water lift pumps, 38 dosing safety valve, 39 dosing volume pumps, 40 pharmacy jars, 41 former water water collecting basins, 42 water purifying tanks, the large slit of 43 bidirectional flows filter cap.
Embodiment:
The below cooperates drawings and the specific embodiments that embodiment of the present utility model is described in further details:
Be processed with liquid outlet 11(backwash water-in at tank body 1 top) and drain pipe 10(backwash water distributor), liquid outlet 11(backwash water-in) with tank body 1 in drain pipe 10(backwash water distributor) be connected, drain pipe 10(backwash water distributor) evenly cracks vertically, guaranteed that filtrate collection and backwash water distribution are even, liquid outlet 11(backwash water-in) by rising pipe 16(backwash water inlet pipe) and surmount pipe and 17 be connected with water purifying tank 42 and former water water collecting basin 41 respectively, the first motorized valve 13 is installed on the rising pipe 16, the second under meter 32 and the first T-valve 33 surmount the second motorized valve 14 are installed on the pipe 17;
In addition, the first T-valve 33 connects the second T-valve 34, the second T-valve 34 by pipeline connection user or by draw-off pump 35(backwashing pump by pipeline) be connected with water purifying tank 42, tank body 1 is formed backwashing system;
Be processed with backwash liquid outlet 12 in tank body 1 middle and upper part, be connected by backwash water shoot 18 and former water water collecting basin 41, the 3rd motorized valve 15 is installed on the backwash water shoot 18;
Be processed with fluid inlet 2 in tank body 1 middle and lower part, connect liquid-inlet pipe 6 on the fluid inlet 2, tangential swirl water distributor 5 in liquid-inlet pipe 6 and the tank body 1 is connected, liquid-inlet pipe 6 enters for the tangent line eddy flow, fluid inlet 2 is connected by pipeline and former water water collecting basin 41, the 5th motorized valve 21, the second manual valve 26, line mixer 36 and former water lift pump 37 are installed on the pipeline, and pipeline connects pharmacy jar 40 by branch line simultaneously, establishes dosing safety valve 38 and dosing volume pump 39 on the branch line;
Be processed with mud discharging mouth 23 and drain 24 in tank body 1 bottom, mud discharging mouth 23 is connected with sludge dewatering equipment 30 by the 6th motorized valve 22, sludge pump 31, and the filtrate that sludge dewatering equipment 30 produces enters former water water collecting basin 41 by pipeline; Drain 24 links to each other with blow-down pipe, and first-hand movable valve 25 is installed, and is used for periodic cleaning and maintenance.
A kind of suspension mud filtration treatment device for high-turbidity sewage described in the utility model, water inlet pipe and rising pipe at former water lift pump are equipped with the chemicals dosing plant that can accurately control chemical feeding quantity and administration timing of drug, line mixer is arranged on the pipeline, mixed solution after high-turbidity sewage and medicament fully act on tangentially enters in the water distributor by water inlet pipe, form eddy flow and on the water distributor perforate not of uniform size is arranged in addition, can strengthen mixed effect and reduce upper Flow Velocity, guarantee the formation of suspension mud layer; The thickness of suspension mud layer is by the sludge reflux collection bucket control of taper goblet structure, and unnecessary suspension mud concentrates in the storehouse through sludge reflux collection bucket collecting precipitation to mud; Enter suspension mud filtration treatment device, in device, finish the concentrated whole process of reaction, flocculation, filtration and mud, high-turbidity sewage after treatment, filter through device top PE ion light filter material and filter cap again, if water is up to standard after the filter, directly enter water purifying tank by rising pipe, this water purifying tank has lift pump, can and can carry out regular back flushing to device with wastewater disposition or reuse after processing; If water is not up to standard after the filter, enter former water water collecting basin by pipeline, again process; The concentrated storehouse of mud supernatant liquor drains into former water water collecting basin through the water port at device middle part, magnetic valve and under meter is arranged on this drainage pipeline, and broken siphoning installation is arranged, and can accurately control drain discharge and sludge settling speed; Mud directly is delivered to sludge dewatering equipment by sludge pump and dewaters in the concentrated storehouse of mud.
Claims (5)
1. suspension mud filtration treatment device that is used for high-turbidity sewage, it is characterized in that it comprises tank body (1), described tank body (1) internal upper part is established and is filtered and water-distributing device (9) and lightweight PE ion filtrate (8), lightweight PE ion filtrate (8) is filtering and water-distributing device (9) below, the middle part is established mud and is collected reflux bucket (3) and tangential swirl water distributor (5) in the tank body (1), tangential swirl water distributor (5) is positioned at the bottom that mud is collected the bucket (3) that refluxes, and the concentrated storehouse (4) of mud is established in the interior bottom of tank body (1);
Liquid outlet (11) and drain pipe (10) are established in described tank body (1) top, drain pipe (10) in liquid outlet (11) and the tank body (1) is connected, liquid outlet (11) is by rising pipe (16) and surmount pipe (17) and be connected with water purifying tank (42) and former water water collecting basin (41) respectively, establish the first motorized valve (13), the first T-valve (33) on the rising pipe (16), surmount and establish the second motorized valve (14) on the pipe (17);
Above-mentioned the first T-valve (33) connects the second T-valve (34) by pipeline, and the second T-valve (34) connects the user by pipeline or is connected by draw-off pump (35) and water purifying tank (42), and tank body (1) is formed backwashing system;
Described tank body (1) middle and upper part is provided with backwash liquid outlet (12), is connected by pipeline (18) and former water water collecting basin (41), establishes the 3rd motorized valve (15) on the pipeline (18);
Described mud concentrates and establishes the concentrated storehouse liquid outlet (7) of mud on the tank body (1) on top, storehouse (4), be connected with former water water collecting basin (41) by the concentrated storehouse drain pipe (28) of mud, establish the 4th motorized valve (19), the 3rd manual valve (27) and broken siphoning installation (29) on the concentrated storehouse drain pipe (28) of mud;
Described tank body (1) middle and lower part is provided with fluid inlet (2), fluid inlet (2) communicates by the interior tangential swirl water distributor (5) of liquid-inlet pipe (6) and tank body (1), fluid inlet (2) is connected by pipeline and former water water collecting basin (41), establish the 5th motorized valve (21), the second manual valve (26), line mixer (36) and former water lift pump (37) on the pipeline, pipeline connects pharmacy jar (40) by branch line simultaneously, establishes dosing safety valve (38) and dosing volume pump (39) on the branch line;
Described tank body (1) bottom is provided with mud discharging mouth (23) and drain (24), and described mud discharging mouth (23) is connected with sludge dewatering equipment (30) by sludge pump (31), and sludge dewatering equipment (30) connects former water water collecting basin (41) by pipeline; Described drain (24) links to each other with blow-down pipe, and first-hand movable valve (25) is installed.
2. a kind of suspension mud filtration treatment device for high-turbidity sewage according to claim 1 is characterized in that described drain pipe (10) is axial slotting structure.
3. a kind of suspension mud filtration treatment device for high-turbidity sewage according to claim 1 is characterized in that it is taper goblet structure that described mud is collected the bucket (3) that refluxes.
4. a kind of suspension mud filtration treatment device for high-turbidity sewage according to claim 1 is characterized in that evenly being provided with water distributing pore not of uniform size on the described tangential swirl water distributor (5).
5. a kind of suspension mud filtration treatment device for high-turbidity sewage according to claim 1, it is characterized in that described fluid inlet (2) connect liquid-inlet pipe (6) and enter for the tangent line eddy flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306440 CN202671278U (en) | 2012-06-28 | 2012-06-28 | Suspended mud filtration treatment device for high-turbidity sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306440 CN202671278U (en) | 2012-06-28 | 2012-06-28 | Suspended mud filtration treatment device for high-turbidity sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671278U true CN202671278U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220306440 Expired - Fee Related CN202671278U (en) | 2012-06-28 | 2012-06-28 | Suspended mud filtration treatment device for high-turbidity sewage |
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| CN (1) | CN202671278U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496749A (en) * | 2013-09-27 | 2014-01-08 | 广西福达环保科技有限公司 | Periodic non-clogging water distributing system for sewage treatment |
| CN106430409A (en) * | 2016-08-31 | 2017-02-22 | 秦皇岛莱特流体设备制造有限公司 | Sludge concentration equipment |
| CN107162251A (en) * | 2017-01-23 | 2017-09-15 | 广西福达环保科技有限公司 | Efficient waste water pretreatment system |
| TWI623347B (en) * | 2017-07-21 | 2018-05-11 | 台灣恆豪科技有限公司 | Floating filter media filtering equipment and operation method thereof |
-
2012
- 2012-06-28 CN CN 201220306440 patent/CN202671278U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496749A (en) * | 2013-09-27 | 2014-01-08 | 广西福达环保科技有限公司 | Periodic non-clogging water distributing system for sewage treatment |
| CN103496749B (en) * | 2013-09-27 | 2015-02-18 | 广西福达环保科技有限公司 | Periodic non-clogging water distributing system for sewage treatment |
| CN106430409A (en) * | 2016-08-31 | 2017-02-22 | 秦皇岛莱特流体设备制造有限公司 | Sludge concentration equipment |
| CN106430409B (en) * | 2016-08-31 | 2023-08-01 | 秦皇岛莱特流体设备制造有限公司 | Sludge concentration equipment |
| CN107162251A (en) * | 2017-01-23 | 2017-09-15 | 广西福达环保科技有限公司 | Efficient waste water pretreatment system |
| TWI623347B (en) * | 2017-07-21 | 2018-05-11 | 台灣恆豪科技有限公司 | Floating filter media filtering equipment and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |