CN209468235U - A kind of concrete mixing plant water system - Google Patents

Abstract

The utility model relates to concrete Preparation equipment fields, more particularly, to a kind of concrete mixing plant water system, including rack, Rinsing Area is provided in rack, sewage treatment tank group is equipped in Rinsing Area side, sewage treatment tank group includes refined unit, middle water unit and bad water unit and the clear water delivery pipe to match, Purified Water delivery pipe, middle water delivery pipe and bad water delivery pipe, middle water unit is connected to bad water unit, refined unit is connected to middle water unit, bad water unit is additionally provided with to be connect with sewage reception pipe with sand-stone separator water outlet, clear water delivery pipe, Purified Water delivery pipe and middle water delivery pipe lead to concrete mixer, by the way that Rinsing Area and sewage treatment tank group are arranged on the rack, sewage is classified and handles and supplies on demand, the water demand of achievable various different lot number cement, bad water delivery pipe is directly communicated to outer simultaneously Portion is used as cleaning water, realizes and uses water by Classification of water Qualities, more rationally.

Description

A kind of concrete mixing plant water system

Technical field

The utility model relates to concrete Preparation equipment fields, more particularly, to a kind of concrete mixing plant water system.

Background technique

With the development of urban construction, using concentrated compactness, provide commerical ready-mixed concrete mixing plant have it is very big superior Property, thus rapidly developed, realization, which stirs, conveys, pours mechanical integration of operation creates conditions, in concrete mixing plant right Equipment needs to consume a large amount of water when cleaning, and the sewage after cleaning can carry sandstone, cement secretly, if direct emission will cause largely The wasting of resources, therefore, it is necessary to be recycled, concrete grade is different, and the requirement for water quality is also different.

Domestic concrete mixing plant wastewater treatment method generally uses sedimentation basin, thickener, ceramic filter tiles pond etc. at present Processing method, as Patent No. CN206318799U Chinese utility model patent discloses at a kind of waste water of concrete mixing plant Reason system, drip irrigation device include mixing plant and cleaning water outs, including waste water drainage trough, and waste water drainage trough connects sand Stone separator, the sandstone separator include coarse filtration area and smart filtering area, and the apopore of the essence filtering area connects distribution reservoir, The distribution reservoir connects mixing plant；The apopore in the coarse filtration area connects stirring pool, and stirring pool connects cleaning water outs.

But above-mentioned technology has the following deficiencies: that the waste water treatment system takes up a large area, the smart mistake of sandstone separator The filtering hole for filtering area is smaller, therefore distribution reservoir water is relatively small；The sedimentation basin connecting with stirring pool is set, when stirring water When position overflows across the nozzle of overflow pipe, the waste water of part stirring pool flow to sedimentation basin, and sedimentation basin can be to little particle muddy in waste water Impurity is precipitated, so that upper layer obtains more clean water source, however it is in the soil and other coagulations of the doping of sewage stage Soil can change the pH value and other ion amounts of sewage, and filtered water is without overregulating PH, chloride ion etc., for water quality It is required that more stringent concrete is less applicable in.

Utility model content

The purpose of the utility model is to provide a kind of concrete mixing plant water systems, can further purify sewage, promote Effluent cycle utilizes, and can realize the scientific utilization of water according to the water of the concrete conveyance difference quality of different labels.

The above-mentioned purpose of the utility model has the technical scheme that a kind of concrete mixing plant supplies water System, including rack, the rack are equipped with Rinsing Area, and Yu Suoshu Rinsing Area side is equipped with sewage treatment tank group, the sewage Treatment trough group includes the refined unit, middle water unit and bad water unit that the Rinsing Area side is arranged in step by step, the middle water list First to be connected to bad water unit, the refined unit is connected to the middle water unit, the Rinsing Area, the refined unit, described Middle water unit and the bad water unit are equipped with clear water delivery pipe, Purified Water delivery pipe, middle water delivery pipe and bad water delivery pipe, described Bad water unit is additionally provided with to be connect with sewage reception pipe with sand-stone separator water outlet, and the clear water delivery pipe, the Purified Water are defeated Pipe and the middle water delivery pipe is sent to lead to concrete mixer.

Implement above-mentioned technical proposal, by the way that Rinsing Area and sewage treatment tank group, and sewage water filtration slot group are arranged on the rack Be divided into refined unit, middle water unit and bad water unit, be each provided with clear water delivery pipe, Purified Water delivery pipe, middle water delivery pipe and Sewage is classified and handles and supply on demand by bad water delivery pipe, the water demand of achievable various different lot number cement, while bad Water delivery pipe is directly communicated to outside and is used as cleaning water, realizes and uses water by Classification of water Qualities, more rationally.

The utility model is further arranged to: the bad water unit includes that grade is in the precipitating that rectangle groove body is vertically arranged side by side Overflow launder is equipped with overflow port between the adjacent sediment overflow slot and connects, the bad water delivery pipe with most close to the middle water unit Level-one described in sediment overflow slot connection, the sewage reception pipe is located on the sediment overflow slot of outermost level-one, described Sewage reception pipe is connected to sediment overflow slot upper end, is equipped in the sediment overflow slot with the sewage reception pipe connectivity part Drainage trough.

Implement above-mentioned technical proposal, by the way that a sediment overflow slot is arranged, sewage is introduced into sediment overflow from sewage reception pipe Slot internal classification overflowing precipitation is equipped with drainage trough with the sewage reception pipe connectivity part in sediment overflow slot.Sewage can be reduced Impact force precipitates the impurity for including in sewage as early as possible.

The utility model is further arranged to: the sediment overflow trench bottom is equipped with the inclined plate being obliquely installed, the inclined plate It is abutted below the overflow port and with the sediment overflow groove sidewall.

Implement above-mentioned technical proposal, setting inclined plate receives the sewage of upper level when sediment overflow slot, sewage along inclined plate to Under, the impurity for including in sewage gathers precipitating on inclined plate faster.

The utility model is further arranged to: the bad water unit further includes array upper end in the sediment overflow slot Current stabilization baffle, the current stabilization baffle are vertical with sediment overflow flute length side.

Implement above-mentioned technical proposal, setting current stabilization baffle can weaken the fluctuation of water flow, sediment overflow slot is made to restore calm, promote Water body is set to keep stablizing.

The utility model is further arranged to: the sediment overflow slot is equipped with flocculant storage tank, the flocculant storage tank It is connected to by pipeline with the sediment overflow slot.

Implement above-mentioned technical proposal, by flocculant storage tank, when sewage impurity is more, addition flocculant promotes impurity to wad a quilt with cotton It is solidifying, to precipitate, increase the ability of sediment overflow slot processing sewage.

The utility model is further arranged to: the middle water unit includes setting side by side with the sediment overflow slot afterbody The lautertuns set, the lautertuns middle part are equipped with active carbon filter screen, and the middle water delivery pipe is connected to the lautertuns lower end.

Implement above-mentioned technical proposal, active carbon filter screen can it is further cross drainage in impurity, filtered by active carbon filter screen, The intracorporal impurity content of water is lowered, and is then able to satisfy the requirement of part concrete, and water delivery pipe is blender water supply in setting.

The utility model is further arranged to: being again provided with drainage trough at the overflow port of the lautertuns side It protrudes into inside the lautertuns

Implement above-mentioned technical proposal, setting drainage trough is convenient for the water in sediment overflow slot being uniformly guided to active carbon filtration Online side, convenient for filtering.

The utility model is further arranged to: the refined unit includes being arranged in the lautertuns side and the filtering The refinery pit that slot is connected by pipeline, the purification groove sidewall are equipped with probe tube, and the refinery pit bottom end is equipped with circulation pipe, described Circulation pipe is upwardly extended and is protruded into inside the refinery pit, and the circulation pipe is equipped with circulating pump, and the refinery pit, which is equipped with, to be thrown Material mouth.

Implement above-mentioned technical proposal, detection is sampled to water body in refinery pit by probe tube, then in refinery pit Water body is balanced adjusting, and setting circulating pump can recycle water body in refinery pit, promote the mixing for adjusting reagent, and setting is thrown Material mouth is convenient for that the PH of water body, ion concentration in refinery pit is adjusted by adding reagent to feeding intake in refinery pit.

In conclusion the advantageous effects of the utility model are as follows:

1. the utility model discloses a kind of concrete mixing plant water system, including rack, the rack is equipped with clear Sink, Yu Suoshu Rinsing Area side be equipped with sewage treatment tank group, including be arranged in step by step the Rinsing Area side refined unit, Middle water unit and bad water unit, the Rinsing Area, the refined unit, the middle water unit and the bad water unit are equipped with clear water Delivery pipe, Purified Water delivery pipe, middle water delivery pipe and bad water delivery pipe, by the way that Rinsing Area and sewage treatment tank are arranged on the rack Group, and sewage water filtration slot group is divided into refined unit, middle water unit and bad water unit, and it is defeated to be each provided with clear water delivery pipe, Purified Water Pipe, middle water delivery pipe and bad water delivery pipe are sent, sewage is classified and handles and supplies on demand, achievable various different lot number cement Water demand, while bad water delivery pipe be directly communicated to it is external be used as cleaning water, realize water by Classification of water Qualities use, more Rationally；

2. the sediment overflow slot is equipped with flocculant storage tank, the flocculant storage tank passes through pipeline and the sediment overflow Slot connection, by flocculant storage tank, when sewage impurity is more, addition flocculant promotes impurity to flocculate, to precipitate, increases The ability of sediment overflow slot processing sewage.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is that the rear side of the utility model overlooks the structural schematic diagram under visual angle.

In figure: 1, rack；2, Rinsing Area；3, sewage treatment tank group；4, refined unit；5, middle water unit；6, bad water unit； 7, clear water delivery pipe；8, Purified Water delivery pipe；9, middle water delivery pipe；10, bad water delivery pipe；11, shut-off valve；12, sewage receives Pipe；13, sediment overflow slot；14, overflow port；15, drainage trough；16, inclined plate；17, current stabilization baffle；18, flocculant storage tank；19, mistake Filter pocket；20, active carbon filter screen；21, refinery pit；22, probe tube；23, circulation pipe；24, circulating pump；25, feeding port；26, pipeline； 27, delivery pump.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

It referring to Fig.1, is a kind of concrete mixing plant water system disclosed by the utility model, including rack 1, in rack 1 It is provided with Rinsing Area 2,2 side of Rinsing Area is provided with sewage treatment tank group 3, sewage treatment tank group 3 includes sequentially connected essence Unit 4, middle water unit 5 and bad water unit 6 processed, wherein middle water unit 5 is connected to bad water unit 6, refined unit 4 and middle water unit 5 connection, Rinsing Area 2, refined unit 4, middle water unit 5 and bad water unit 6 be provided with clear water delivery pipe 7, Purified Water delivery pipe 8, Middle water delivery pipe 9 and bad water delivery pipe 10 and connected shut-off valve 11, bad water unit 6 is additionally provided with to be received with sewage Pipe 12 is connect with sand-stone separator water outlet, and clear water delivery pipe 7, Purified Water delivery pipe 8 and middle water delivery pipe 9 are led to concrete and stirred Machine is mixed, therefore sewage will be delivered to bad water unit 6 after the separation of biggish sandstone from sand-stone separator, via bad water unit 6, middle water Unit 5, refined unit 4 are handled layer by layer, final to obtain more clean water of using, and achievable various different lot number cement are needed with water It asks, while bad water delivery pipe 10 is directly communicated to outside and is used as cleaning water, realizes and uses water by Classification of water Qualities, more rationally.

Referring to Fig.1, bad water unit 6 includes 3 grades of sediment overflow slots 13 being vertically arranged side by side in rectangle groove body, adjacent precipitating Height reduces layer by layer and is provided with the overflow port 14 of rectangle and connects between overflow launder 13, bad water delivery pipe 10 with most close to middle water unit 5 level-one sediment overflow slot 13 is connected to, and sewage reception pipe 12 is located on the sediment overflow slot 13 of outermost level-one, sewage reception pipe 12 are connected to 13 upper end of sediment overflow slot, and 12 connectivity part of sewage reception pipe is provided with drainage trough 15 in sediment overflow slot 13, sink Overflow launder 13 bottom in shallow lake is provided with the inclined plate 16 being obliquely installed, inclined plate 16 be located at 14 lower section of overflow port and with 13 side of sediment overflow slot Wall abuts, and upper end array has a current stabilization baffle 17 in sediment overflow slot 13, current stabilization baffle 17 it is vertical with 13 long side of sediment overflow slot and In partial insertion sediment overflow slot 13 in water body, sewage is introduced into the 13 internal classification overflow of sediment overflow slot from sewage reception pipe 12 and is sunk It forms sediment, 12 connectivity part of sewage reception pipe is provided with drainage trough 15 in sediment overflow slot 13.The impact force that sewage can be reduced, makes dirt The impurity for including in water precipitates as early as possible, and setting current stabilization baffle 17 can weaken the fluctuation of water flow, and sediment overflow slot 13 is made to restore calm, Water body is promoted to keep stablizing, setting inclined plate 16 receives the sewage of upper level when sediment overflow slot 13, and sewage is downward along inclined plate 16, Sewage include can impurity precipitating is gathered on inclined plate 16 faster, be provided with flocculant storage tank 18 on sediment overflow slot 13, Flocculant storage tank 18 is connected to by pipeline with sediment overflow slot 13, and when sewage impurity is more, addition flocculant promotes impurity to wad a quilt with cotton It is solidifying, to precipitate, increase the ability that sediment overflow slot 13 handles sewage.

Referring to Fig.1, middle water unit 5 includes the lautertuns 19 being arranged side by side with 13 afterbody of sediment overflow slot, lautertuns 19 middle parts are provided with active carbon filter screen 20, and middle water delivery pipe 9 is connected to 19 lower end of lautertuns, and active carbon filter screen 20 can further mistake Impurity in drainage is filtered by active carbon filter screen 20, and the intracorporal impurity content of water is lowered, and is then able to satisfy part concrete Requirement, water delivery pipe 9 is that blender supplies water in setting, is again provided with drainage at the overflow port 14 of 19 side of lautertuns Slot 15 protrudes into inside lautertuns 19, and setting drainage trough 15 is convenient for the water in sediment overflow slot 13 being uniformly guided to active carbon filtration 20 top of net, convenient for filtering.

Fig. 2 referring to Fig.1, refined unit 4 include that setting passes through pipeline 26 in 19 side of lautertuns and lautertuns 19 and conveys The refinery pit 21 of 27 connection of pump, lautertuns 19 are connect by pipeline with refinery pit 21, and 21 side wall of refinery pit is provided with probe tube 22, 21 bottom end of refinery pit is provided with circulation pipe 23, and circulation pipe 23 is upwardly extended and protruded into inside refinery pit 21, is arranged on circulation pipe 23 There is circulating pump 24, feeding port 25 be provided on refinery pit 21, detection is sampled to water body in refinery pit 21 by probe tube 22, Then adjusting is balanced to water body in refinery pit 21, setting circulating pump 24 can recycle water body in refinery pit 21, promote The mixing of reagent is adjusted, setting feeding port 25 is convenient for feeding intake in refinery pit 21, by addition reagent in refinery pit 21 The PH of water body, ion concentration are adjusted.

The course of work (principle): the utility model provides a kind of concrete mixing plant water system, including rack 1, rack 1 On be provided with Rinsing Area 2,2 side of Rinsing Area is provided with sewage treatment tank group 3, sewage treatment tank group 3 includes being arranged in step by step Refined unit 4, middle water unit 5 and the bad water unit 6 of 2 side of Rinsing Area, middle water unit 5 are connected to bad water unit 6, refined unit 4 are connected to middle water unit 5, and Rinsing Area 2, refined unit 4, middle water unit 5 and bad water unit 6 are provided with clear water delivery pipe 7, purification Water delivery pipe 8, middle water delivery pipe 9 and bad water delivery pipe 10, bad water unit 6, which is additionally provided with, to be separated with sewage reception pipe 12 with sandstone The connection of machine water outlet, clear water delivery pipe 7, Purified Water delivery pipe 8 and middle water delivery pipe 9 lead to concrete mixer, therefore sewage It will be delivered to bad water unit 6 after the separation of biggish sandstone from sand-stone separator, i.e. sewage enters sediment overflow slot 13 along drainage trough 15 disperse downwards, and the current stabilization baffle 17 and inclined plate 16 in sediment overflow slot 13 promote sewage tranquil precipitating as soon as possible, autoflocculation agent Storage tank 18 adds flocculant into sediment overflow slot 13, promotes precipitating, overflow port of the sewage along afterbody sediment overflow slot 13 In entering at 14 in the lautertuns 19 of water unit 5, drains via drainage trough 15, filtered by active carbon filter screen 20, subsequently into In the refinery pit 21 that refined unit 4 includes, via being adjusted in refinery pit 21, circulating pump 24 is recycled, and is finally obtained more dry Net uses water, handles layer by layer via bad water unit 6, middle water unit 5, refined unit 4, and water is used in final acquisition more cleaning, can The water demand of various different lot number cement is completed, while bad water delivery pipe 10 is directly communicated to outside and is used as cleaning water, realizes Water is used by Classification of water Qualities, more rationally.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of concrete mixing plant water system, it is characterised in that: including rack (1), the rack (1) is equipped with Rinsing Area (2), Yu Suoshu Rinsing Area (2) side is equipped with sewage treatment tank group (3), and the sewage treatment tank group (3) includes being arranged in step by step Refined unit (4), middle water unit (5) and the bad water unit (6) of Rinsing Area (2) side, the middle water unit (5) and bad water Unit (6) connection, the refined unit (4) are connected to the middle water unit (5), the Rinsing Area (2), the refined unit (4), the middle water unit (5) and the bad water unit (6) are defeated equipped with clear water delivery pipe (7), Purified Water delivery pipe (8), middle water Pipe (9) and bad water delivery pipe (10) are sent, the bad water unit (6) is additionally provided with to be discharged with sewage reception pipe (12) and sand-stone separator End connection, the clear water delivery pipe (7), the Purified Water delivery pipe (8) and the middle water delivery pipe (9) lead to concrete stirring Machine.

2. a kind of concrete mixing plant water system according to claim 1, it is characterised in that: the bad water unit (6) Including the sediment overflow slot (13) being vertically arranged side by side in rectangle groove body step by step, it is equipped with and overflows between the adjacent sediment overflow slot (13) Head piece (14) series connection, the bad water delivery pipe (10) and sediment overflow slot described in the level-one most close to the middle water unit (5) (13) it is connected to, the sewage reception pipe (12) is located on the sediment overflow slot (13) of outermost level-one, and the sewage receives Pipe (12) is connected to sediment overflow slot (13) upper end, in the sediment overflow slot (13) even with the sewage reception pipe (12) Logical place is equipped with drainage trough (15).

3. a kind of concrete mixing plant water system according to claim 2, it is characterised in that: the sediment overflow slot (13) bottom is equipped with the inclined plate (16) that is obliquely installed, the inclined plate (16) be located at the overflow port (14) lower section and with the precipitating Overflow launder (13) side wall abuts.

4. a kind of concrete mixing plant water system according to claim 3, it is characterised in that: the bad water unit (6) It further include current stabilization baffle (17) of the array in the interior upper end of the sediment overflow slot (13), the current stabilization baffle (17) and the precipitating Overflow launder (13) long side is vertical.

5. a kind of concrete mixing plant water system according to claim 4, it is characterised in that: the sediment overflow slot (13) flocculant storage tank (18) are equipped with, the flocculant storage tank (18) is connected to by pipeline with the sediment overflow slot (13).

6. a kind of concrete mixing plant water system according to claim 5, it is characterised in that: the middle water unit (5) Including the lautertuns (19) being arranged side by side with sediment overflow slot (13) afterbody, it is equipped with and lives in the middle part of the lautertuns (19) Property charcoal strainer (20), the middle water delivery pipe (9) are connected to the lautertuns (19) lower end.

7. a kind of concrete mixing plant water system according to claim 6, it is characterised in that: close to the lautertuns (19) it is again provided with drainage trough (15) at the overflow port (14) of side and protrudes into the lautertuns (19) inside.

8. a kind of concrete mixing plant water system according to claim 7, it is characterised in that: the refined unit (4) Including the refinery pit (21) connecting with the lautertuns (19) by pipeline in the lautertuns (19) side, the purification is arranged Slot (21) side wall is equipped with probe tube (22), and refinery pit (21) bottom end is equipped with circulation pipe (23), and the circulation pipe (23) is upward Extend and protrude into the refinery pit (21) inside, the circulation pipe (23) is equipped with circulating pump (24), on the refinery pit (21) Equipped with feeding port (25).