CN107416957A - Water circulation system in processing of stone - Google Patents

Water circulation system in processing of stone Download PDF

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Publication number
CN107416957A
CN107416957A CN201710878590.1A CN201710878590A CN107416957A CN 107416957 A CN107416957 A CN 107416957A CN 201710878590 A CN201710878590 A CN 201710878590A CN 107416957 A CN107416957 A CN 107416957A
Authority
CN
China
Prior art keywords
settling
tank
sumps
settling tanks
sump
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.)
Pending
Application number
CN201710878590.1A
Other languages
Chinese (zh)
Inventor
丁雪
万林波
程洪泉
李鹏军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Tianyun Stone Co Ltd
Original Assignee
Guizhou Tianyun Stone Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou Tianyun Stone Co Ltd filed Critical Guizhou Tianyun Stone Co Ltd
Priority to CN201710878590.1A priority Critical patent/CN107416957A/en
Publication of CN107416957A publication Critical patent/CN107416957A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/04Combinations of filters with settling tanks
    • 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
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • C02F2201/005Valves
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/04Flow arrangements
    • C02F2301/046Recirculation with an external loop
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/14Maintenance of water treatment installations

Abstract

The invention discloses the water circulation system in a kind of processing of stone, including the sump for collecting stone sewage, the settling tank and filter press that make settlement of sewage, the sump includes No.1 sump, No. two sumps, No. three sumps, No. four sumps, the settling tank includes No.1 settling tank, No. two settling tanks, No. three settling tanks, No. four settling tanks, the sump is separately positioned on the lower section of the settling tank, and the tank bottom of the settling tank is provided with blowoff valve and desilting valve.The present invention finally enters No. four settling tanks and carries out height clarifications by No.1, the moderate of No. two, No. three settling tanks precipitation, then the precipitation again by No. two, No. three, No. four sumps, finally give meet workshop use water.The present invention is simple and easy, has effectively saved water resource, has realized recycling for water resource, reduced the production cost of enterprise, so as to improve the economic benefit of enterprise.

Description

Water circulation system in processing of stone
Technical field
The invention belongs to sewage disposal system technical field, and in particular to the water circulation system in a kind of processing of stone.
Background technology
Substantial amounts of waste water can be produced in stone machining processing, discharge of wastewater easily causes serious environmental pollution, a large amount of It can also increase production cost using running water.Waste water is mainly derived from the cooling water of cutting saw and grinding and polishing process and clear in processing of stone Wash water, these process water amounts are very big, an only gang saw per hour water consumption just up to 48 cubic metres, and contain in stone material waste water A large amount of stone flours, it is impossible to which direct circulation utilizes, and need to remove contained stone flour by processing can recycle afterwards, and traditional stone material adds The treatment technology of waste water is simply provided with several simple sedimentation basins in work, while large amount of land resources are occupied, also band Very serious environmental pollution is carried out.The General Office being combined at present frequently with a variety of sewage disposal devices and sewage treatment process Reason system, this method can make the purification of stone sewage more efficient and thorough, and still, integrated conduct method is because there is medicament to add Enter, there is the problem of medicament accumulation in the sewage after processing, the waste water after accumulative post processing will be unsatisfactory for requirement for a long time, and The addition of medicament also brings certain difficulty to separating comprehensive utilization of mud.
The content of the invention
To solve the above problems, it is an object of the invention to provide the water circulation system in a kind of processing of stone, do not adding While medicament, greatly prolong recirculated water and utilize the time, and be more favorable for the comprehensive utilization of sludge.
Water circulation system in processing of stone, including for collecting the sump of stone sewage, making the precipitation of settlement of sewage Tank and filter press, the sump include No.1 sump, No. two sumps, No. three sumps, No. four sumps, described one Number sump connects with the sewage conduct of workshop, and No. two sumps, No. three sumps, No. four sumps pass through setting Connected in No. two sumps and No. three sump Chi Ding overflow pipe;The settling tank includes No.1 settling tank, two Number settling tank, No. three settling tanks, No. four settling tanks, the No.1 settling tank, No. two settling tanks, No. three settling tanks, No. four precipitations The tank deck of tank is provided with overflow launder, wherein the No.1 settling tank, No. two settling tanks, No. three settling tanks are connected successively by overflow launder Logical, the No.1 settling tank, No. two settling tanks, No. three settling tanks, the tank bottom of No. four settling tanks connect with the filter press;Institute State No.1 settling tank and pass through pipeline communication with the No.1 sump;No. three settling tanks are connected with No. two sumps by pipeline Connect, be provided with the middle part of No. three settling tanks from head piece and connect workshop in the lump;No. four settling tanks and the filter press, No. four sumps are connected by pipeline, the overflow launder connection workshop pipeline of No. four settling tank tank decks, and described four Set in the middle part of number settling tank from head piece two and connect No. four sumps.
In order to economize the land resource, production cost, the No.1 sump, No. two sumps, No. three sumps, four are reduced Number sump is separately positioned on the lower section of the No.1 settling tank, No. two settling tanks, No. three settling tanks, No. four settling tanks.
To ensure the normal work of the reservoir storage of settling tank and whole system, the No.1 settling tank, No. two settling tanks, three Number settling tank, the tank bottom of No. four settling tanks are provided with blowoff valve and desilting valve.
Further, the quantity of the blowoff valve is 1, and the quantity of the desilting valve is 2.
Water circulation system in processing of stone of the present invention, compared with prior art, its advantage is:1. present invention warp No.1, the moderate of No. two, No. three settling tanks precipitation, then the precipitation again by No. two, No. three, No. four sumps are crossed, finally Height clarifications are carried out into No. four settling tanks, the use water for meeting workshop is finally given, has effectively saved water resource, realized Water resource recycles, and reduces the production cost of enterprise, so as to improve the economic benefit of enterprise;2. the present invention is not in water Medicament is added in cyclic process, the mud separated by filter press can reuse;It is heavy that 3. sump of the present invention is arranged on The lower section of shallow lake tank, land resource is saved, and reduced the pollution of environment;.
Brief description of the drawings
Fig. 1 is the structural representation of the water circulation system in processing of stone of the present invention;
Fig. 2 is the structural representation of settling tank in the water circulation system in processing of stone of the present invention.
Shown in figure, 1- No.1s sump, No. bis- sumps of 2-, No. tri- sumps of 3-, No. tetra- sumps of 4-, 5- overflows Pipe, 6- from head piece one, 7- from head piece two, No. tetra- settling tanks of 8-, No. tri- settling tanks of 9-, No. bis- settling tanks of 10-, 11- overflow launders, 12- No.1s settling tank, 13- filter presses, 14- blowoff valves, 15- desilting valves.
Embodiment
The principle and feature of the present invention are described with reference to embodiments, illustrated embodiment is served only for explaining this hair It is bright, it is not intended to limit the scope of the present invention.
As shown in Figure 1, 2, the water circulation system in processing of stone, including for collecting the sump of stone sewage, making dirt The settling tank and filter press of water sedimentation, the sump include the sump 3, four of sump 2, three of No.1 sump 1, two Number sump 4, the No.1 sump 1 connect with the sewage conduct of workshop, described 2, No. three sumps of No. two sumps 3rd, No. four sumps 4 are connected by being arranged on the overflow pipe 5 of No. two sumps 2 and No. three sumps 3 Chi Ding;It is described Settling tank includes 9, No. four settling tanks 8 of settling tank of settling tank 10, three of No.1 settling tank 12, two, the No.1 settling tank 12, The tank deck of No. two settling tanks 10, No. three settling tanks, 9, No. four settling tanks 8 is provided with overflow launder 11, wherein the No.1 settling tank 12nd, 10, No. three settling tanks 9 of No. two settling tanks are sequentially communicated by overflow launder 11, described 12, No. two settling tanks of No.1 settling tank 10th, the tank bottom of 9, No. four settling tanks 8 of No. three settling tanks connects with the filter press 13;The No.1 settling tank 12 and described one Number sump 1 passes through pipeline communication;No. three settling tanks 9 are connected with No. two sumps 2 by pipeline, No. three settling tanks 9 middle parts are provided with from head piece 1 and connect workshop;No. four settling tanks 8 and the filter press 13, No. four dirt collections Pond 4 is connected by pipeline, and the overflow launder 11 of No. four settling tanks 9 tank deck connects workshop pipeline, No. four settling tanks 8 Middle part sets from head piece 27 and connects No. four sumps 4.
In order to economize the land resource, production cost, the sump 2, three of No.1 sump 1, two sump are reduced 3rd, No. four sumps 4 are separately positioned on the described settling tank 10, three of No.1 settling tank 12, two 9, No. four settling tanks 8 of settling tank Lower section.
To ensure the normal work of the reservoir storage of settling tank and whole system, described 12, No. two settling tanks of No.1 settling tank 10th, the tank bottom of 9, No. four settling tanks 8 of No. three settling tanks is provided with blowoff valve 14 and desilting valve 15.
Further, the quantity of the blowoff valve 14 is 1, and the quantity of the desilting valve 15 is 2.
Water circulation system in processing of stone of the present invention passes under type realization:Production waste water passes through pipeline or irrigation canals and ditches No.1 sump 1 is emitted into, then is delivered to No.1 settling tank 12, waste water primary deposition in No.1 settling tank 12, after purification Water flow to No. two settling tanks 10 by the overflow launder 11 of tank deck, the water of No. two settling tanks 10 precipitate again after by the overflow of tank deck Groove 11 flow to No. three settling tanks 9, and water clarifies rear portion by flowing back to curb workshop and gang saw car from head piece 1 by moderate Between, another part flow to No. two sumps 2 by the overflow launder 11 of tank deck;The water of moderate clarification passes through three from No. two sumps 2 Number sump 3 flows slowly into No. four sumps 4, and water has obtained further clarification;The water of No. four sumps 4 is delivered into No. four to sink Shallow lake tank 8, water carry out height clarification in No. four settling tanks 8, wherein, a part from head piece 27 by flowing back to polishing line and infrared Bridge is cut, and another part flows back to No. four sumps 4 by overflow launder 11;After water circulation system runs a period of time, blowdown is opened Valve 14,, can be clear by desilting valve 15 if blowoff valve 14 blocks by the mud of settling tank tank bottom by discharge of pipes to filter press 13 Reason;The water being filtrated to get by filter press 13 is delivered to No. four settling tanks 8.When water consume to a certain extent when, only need to be to production line The a small amount of new water of supplement.
Protection scope of the present invention is not limited to the technical scheme disclosed in embodiment, every skill according to the present invention Any modification, equivalent substitution and improvements that art is substantially made to above example etc., each fall within protection scope of the present invention.

Claims (4)

1. the water circulation system in processing of stone, including for collecting the sump of stone sewage, making the settling tank of settlement of sewage And filter press, it is characterised in that:The sump includes No.1 sump(1), No. two sumps(2), No. three sumps (3), No. four sumps(4), the No.1 sump(1)Connected with the sewage conduct of workshop, No. two sumps (2), No. three sumps(3), No. four sumps(4)By being arranged on No. two sumps(2)With No. three sumps(3) Chi Ding overflow pipe(5)Series connection;The settling tank includes No.1 settling tank(12), No. two settling tanks(10), No. three settling tanks (9), No. four settling tanks(8), the No.1 settling tank(12), No. two settling tanks(10), No. three settling tanks(9), No. four settling tanks (8)Tank deck be provided with overflow launder(11), wherein the No.1 settling tank(12), No. two settling tanks(10), No. three settling tanks(9) Pass through overflow launder(11)It is sequentially communicated, the No.1 settling tank(12), No. two settling tanks(10), No. three settling tanks(9), No. four it is heavy Shallow lake tank(8)Tank bottom with the filter press(13)Connection;The No.1 settling tank(12)With the No.1 sump(1)Pass through Pipeline communication;No. three settling tanks(9)With No. two sumps(2)Connected by pipeline, No. three settling tanks(9)Middle part is set It is equipped with from head piece one(6)And connect workshop;No. four settling tanks(8)With the filter press(13), No. four dirt collections Pond(4)Connected by pipeline, No. four settling tanks(9)The overflow launder of tank deck(11)Connection workshop pipeline, described No. four Settling tank(8)Middle part is set from head piece two(7)And connect No. four sumps(4).
2. the water circulation system in processing of stone as claimed in claim 1, it is characterised in that:The No.1 sump(1), two Number sump(2), No. three sumps(3), No. four sumps(4)It is separately positioned on the No.1 settling tank(12), No. two precipitations Tank(10), No. three settling tanks(9), No. four settling tanks(8)Lower section.
3. the water circulation system in processing of stone as claimed in claim 1, it is characterised in that:The No.1 settling tank(12)、 No. two settling tanks(10), No. three settling tanks(9), No. four settling tanks(8)Tank bottom be provided with blowoff valve(14)With desilting valve (15).
4. the water circulation system in processing of stone as claimed in claim 3, it is characterised in that:The blowoff valve(14)Quantity For 1, the desilting valve(15)Quantity be 2.
CN201710878590.1A 2017-09-26 2017-09-26 Water circulation system in processing of stone Pending CN107416957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710878590.1A CN107416957A (en) 2017-09-26 2017-09-26 Water circulation system in processing of stone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710878590.1A CN107416957A (en) 2017-09-26 2017-09-26 Water circulation system in processing of stone

Publications (1)

Publication Number Publication Date
CN107416957A true CN107416957A (en) 2017-12-01

Family

ID=60436202

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710878590.1A Pending CN107416957A (en) 2017-09-26 2017-09-26 Water circulation system in processing of stone

Country Status (1)

Country Link
CN (1) CN107416957A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111494993A (en) * 2020-04-30 2020-08-07 何淑会 Annular multistage sedimentation tank for sewage treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111494993A (en) * 2020-04-30 2020-08-07 何淑会 Annular multistage sedimentation tank for sewage treatment

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