CN110252641A - Washed-out sand equipment - Google Patents

Washed-out sand equipment Download PDF

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Publication number
CN110252641A
CN110252641A CN201910543842.4A CN201910543842A CN110252641A CN 110252641 A CN110252641 A CN 110252641A CN 201910543842 A CN201910543842 A CN 201910543842A CN 110252641 A CN110252641 A CN 110252641A
Authority
CN
China
Prior art keywords
sand
water
washed
reciprocating sieve
outlet
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
CN201910543842.4A
Other languages
Chinese (zh)
Inventor
王锐
王�琦
董淑兵
李文俊
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.)
Shandong Chengbang Heavy Industry Co Ltd
Original Assignee
Shandong Chengbang Heavy Industry 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 Shandong Chengbang Heavy Industry Co Ltd filed Critical Shandong Chengbang Heavy Industry Co Ltd
Priority to CN201910543842.4A priority Critical patent/CN110252641A/en
Publication of CN110252641A publication Critical patent/CN110252641A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/48Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
    • B03B5/52Spiral classifiers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • 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
    • C02F1/5281Installations for water purification using chemical agents

Abstract

This application discloses a kind of washed-out sand equipment, belong to washed-out sand equipment, it is cleaned for sandstone, it includes sand washer and generates the circulating water pool that waste water is handled to sand washer, the sand washer includes at least the reciprocating sieve driven by vibration generator, the bottom of reciprocating sieve is provided with mixing tank, mixing tank is connected by the entrance of sand pump, pumping line and spiral separator, the outlet of spiral separator includes water outlet and sand export, water outlet is connect by sewage pipe with circulating water pool, and the sand export of spiral separator is located above reciprocating sieve;High pressure clear water water pipe is additionally provided with above reciprocating sieve, high pressure clear water water pipe is connect by high-pressure hydraulic pump with water source;The circulating water pool includes at least external cell body, is provided on external cell body and gives cleanser case.Based on the above technical solution, the application can be improved and be recycled to wastewater produced during washed-out sand while improving washed-out sand efficiency, reduced water consumption, improved environment protecting.

Description

Washed-out sand equipment
Technical field
The application belongs to sand-washing device field, specifically, more particularly to a kind of washed-out sand equipment.
Background technique
Sand washer is widely used in the industries such as construction site, sandstone factory, power station concrete dam, can remove covering The impurity on sandstone surface, while the steam layer of cladding sandstone is destroyed, in order to be dehydrated, play the role of efficient washed-out sand cleaning.But It is that traditional washed-out sand raw material is more single, and is easy to produce more waste water when in use, how is improving the same of washed-out sand efficiency When waste water that it is generated effectively recycled, become one of technical issues that need to address in industry.
Summary of the invention
The application's is designed to provide a kind of washed-out sand equipment, can improve while improving washed-out sand efficiency to washing It is wastewater produced during sand to recycle, reduce water consumption.
In order to achieve the above objectives, the application is achieved through the following technical solutions:
Sand washer described herein generates the circulating water pool that waste water is handled including sand washer and to sand washer, described Sand washer includes at least the reciprocating sieve driven by vibration generator, the bottom of reciprocating sieve is provided with mixing tank, mixing tank is logical The entrance connection of sand pump, pumping line and spiral separator is crossed, the outlet of spiral separator includes water outlet and sand export, water outlet Mouth is connect by sewage pipe with circulating water pool, and the sand export of spiral separator is located above reciprocating sieve;The top of reciprocating sieve also It is provided with high pressure clear water water pipe, high pressure clear water water pipe is connect by high-pressure hydraulic pump with water source;The circulating water pool includes at least outer Pond body is provided on external cell body and gives cleanser case.
Further speaking, co-axial interior pond body is provided in external cell body described herein, in interior pond body Portion is provided with vortex case, and the mixing tube that vortex case is connected by tangential direction is connect with to cleanser case;The bottom of vortex case is The pond body of interior pond body exports, and pond body exit is provided with air inlet.
Further speaking, circulating water pipe is installed at the position between interior pond body described herein and external cell body, follows Throttle valve is provided on ring water pipe, the end of circulating water pipe is located in mixing tank.
Further speaking, circulating water pipe described herein is fed through the top of reciprocating sieve by high-pressure hydraulic pump.
Further speaking, it is provided with agitating shaft at the position of pond body described herein outlet, agitating shaft passes through driving Mechanism is driven, and driving mechanism is located at the top of vortex case.
Further speaking, it is provided with feeding web above the charging of reciprocating sieve described herein, in reciprocating sieve Discharging conveyor belts are provided at discharging.
Further speaking, feeding web described herein is connect with dispenser, and dispenser includes filter screen, filtering Sieve is located at the top of feed shell, and be fed shell is internally provided with delivered inside band, and delivered inside band is located at feeding web Top.
Compared with prior art, the beneficial effect of the application is:
1, the application can be improved by the structure design to circulating water pool and its linkage with sand washer to water during washed-out sand The utilization rate of resource effectively improves the cyclic utilization rate of water body.
2, the application improves the cleaning effect and screening effect of sandstone by the setting to reciprocating sieve and spiral separator Fruit.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the application.
Fig. 2 is the structural schematic diagram of sand washer and circulating water pool in the application.
Fig. 3 is the structural schematic diagram of dispenser in the application.
Fig. 4 is the schematic illustration of the application.
In figure: 1, dispenser;2, feeding web;3, sand washer;4, discharging conveyor belts;5, circulating water pool;6, frame body;
11, filter screen;12, it is fed shell;13, delivered inside band;
31, reciprocating sieve;32, spiral separator;33, pumping line;34, generator is shaken;35, high pressure clear water water pipe;36, sewage Pipe;37, mixing tank;38, micro- sandpipe;39, spilling water box;
50, external cell body;51, interior pond body;52, cleanser case is given;53, mixing tube;54, it is vortexed case;55, pond body exports;56, air inlet Mouthful;57, agitating shaft;58, circulating water pipe;59, throttle valve.
Specific embodiment
Technical solution described herein is described further with reference to the accompanying drawings and embodiments.It needs to illustrate , in the term position that following paragraphs may relate to, including but do not limit " up, down, left, right, before and after " etc., institute's foundation Orientation be the vision orientation shown in corresponding Figure of description, should not should not also be considered to be to the application protect The restriction of range or technical solution, purpose only more fully understand technology described herein for convenience of those skilled in the art Scheme.
As shown in figure 3, dispenser 1 includes being obliquely installed for sieving the filter screen 11 of large-size massive object, filter screen 11 For lattice-shaped plate body structure, there are gap can allow for satisfactory sandstone to pass through and be blocked in large-scale block Outside.The inside of filter screen 11 be conveying screening after sandstone delivered inside band 13, delivered inside band 13 can sieve after sand Stone is transferred on feeding web 2.Delivered inside band 13 is located inside feed shell 12, and filter screen 11 is located at feed shell 12 Top.
As shown in Figure 1, sand washer described herein includes dispenser 1, dispenser 1 passes through feeding web 2 and washes Sand machine 3 connects, and the sandstone material Jing Guo 1 preliminary screening of dispenser can be fed through the feeding inlet of sand washer 3, washed by feeding belt 2 The discharge outlet of sand machine 3 is provided with the discharging conveyor belts 4 for transporting material.During cleaning sandstone, sand washer 3 Waste water is entered in circulating water pool 5 and is handled.
Sand washer 3 in the above process, which includes at least, passes through the reciprocating sieve 31 that vibration generator 34 drives, and reciprocating sieve 31 Below the outlet of feeding web 2, the top of reciprocating sieve 31 is additionally provided with high pressure clear water water pipe 35.Reciprocating sieve 31 can shake The sandstone shake that feeding web 2 is sent into is dissipated under the action of dynamic generator 34 and is realized under the cooperation of high pressure clear water water pipe 35 Screening and cleaning to sandstone.The lower section of the reciprocating sieve 31 is mixing tank 37, and mixing tank 37 passes through sand pump and pumping line 33 connect with the entrance of spiral separator 32, and the outlet of spiral separator 32 includes fine sand outlet, particle pipe 38 and water outlet, Fine sand outlet, particle pipe 38 are respectively positioned on the top of reciprocating sieve 31, and water outlet is by giving purification in sewage pipe 36 and circulating water pool 5 Agent case 52 connects.
Above structure can carry out shaking-sieving to the sandstone that feeding web 2 is sent into, tentatively by the biggish sandstone of particle Screening is gone out.The lesser sandstone of particle enters the mixed of 3 bottom of sand washer with the water body that high pressure clear water water pipe 35 is sent into together In mould assembling 37.As shown in Fig. 2, the mesh plate body for intercepting metalwork can be set in mixing tank 37, can be avoided Metalwork enters in equipment the damage for causing equipment.
Sand pump is connected with below mesh plate body in mixing tank 37, the outlet of sand pump is connect with pumping line 33, pump The outlet of pipe 33 and the entrance of spiral separator 32 is sent to connect.Spiral separator 32 is mixed using the sandstone that centrifugal principle will be fed into Object is handled, and by fine sand outlet, the outlet particle pipe 38(, that is, particle sand), water outlet is by the lesser sandstone of partial size and water Body separation.It should be noted that fine sand outlet, particle sand can be discharged in outlet along with a certain amount of water body simultaneously.Discharge Fine sand, particle sand fall on the specified region of the outlet of reciprocating sieve 31 area for realizing the biggish sandstone of partial size, fine sand, particle sand Point, it can also be mixed with the sandstone of 31 initial gross separation of reciprocating sieve,.It may be provided in the water outlet of spiral separator 32 excessive Water box 39, to observe and store the water outlet status of spiral separator 32.
Sand washer 3 described in above-mentioned paragraph needs to use during the work time high pressure clear water water pipe 35 and carries out shaking-sieving When cleaning, and high pressure clear water water pipe 35 is to pump clear water from water source by high-pressure clear water pump to realize cleaning.This part If water body without effectively handling, is bound to cause the waste of water resource, the water consumption of equipment entirety is improved.On solving Problem is stated, the application is collected and handles to the waste water separated in spiral separator 32, and carries out benefit after collection processing With.
On circulating water pool 5 described herein or side is provided with to cleanser case 52, to cleanser case 52 and dirt Water pipe 36 connects.To in cleanser case 52, the sewage that sewage pipe 36 is sent into can be mixed with cleanser, to promote sewage The rapid precipitation of middle impurity, and then guarantee the fast purification of water body.Enter with the mixed waste water of cleanser by mixing tube 53 Into vortex case 54.It is vortexed the columnar cabinet that case 54 is upper and lower opening, the outlet of mixing tube 53 is located at cutting for vortex case 54 Line direction.The sewage being sent into tangential direction can form downward vortex in vortex case 54, and from the bottom of vortex case 54 Portion enters in interior pond body 51, and the edge of inside pond body 51 is spread centered on being vortexed case 54.In above process, sewage It can be sufficiently mixed in vortex case with cleanser, and cleanser has an effect to sewage during mixing, thus Realize contamination precipitation in sewage.
Impurity and purification when sewage is emerged from the bottom of vortex case 54 and inwardly the edge of pond body 51 is spread, in sewage The agent reaction time increases, and facilitates contamination precipitation, and the sewage for handling completion passes through the laciniation of interior 51 edge of pond body It enters in external cell body 50.The bottom of external cell body 50 is provided with circulating water pipe 58, and circulating water pipe 58 can be in the work of throttle valve 59 Purified sewage is sent to mixing tank 37, in reciprocating sieve 31 with lower.When the water body of external cell body 50 is sent to by force (forcing) pump Behind the top of reciprocating sieve 31, the cleaning to sand body is sent into can be realized together with high pressure clear water water pipe 35.Described herein Throttle valve 59 can be used in adjusting the size of water flow in circulating water pipe 58, guarantee the stabilization of water level in mixing tank 37.
Entrained impurity is precipitated to rapidly the bottom of interior pond body 51 under the action of cleanser in sewage, as shown in Fig. 2, The bottom of interior pond body 51 is the pond body outlet 55 of pyramidal structure, and pond body outlet 55 can be connect with sludge pump, miscellaneous to precipitate Matter detaches and is fed through sludge-tank and stored or handled.Certain sludge can be accumulated at 55 by being exported for a long time using rear pond body, In order to avoid pond body outlet 55 is by sludge blockage, the application uses two methods, and one is set on the periphery of pond body outlet 55 It is equipped with several air inlets 56, air inlet 56 is connect to be sent into air pulse and be rinsed with high-pressure air pipe.Second is that from vortex case 54 are arranged agitating shaft 57 along the central axis of interior pond body 51, and the stirrer gear of agitating shaft 57 is located at pond body outlet 55, is driving It is stirred at low speed under the drive of mechanism, and then avoid impurity compacting for a long time from being deposited at pond body outlet 55 to form more hard dirt Mud.
For the ease of observing the operating condition and upkeep operation of whole equipment, frame body 6, frame body 6 are also set up in this application Hierarchic structure with guardrail can facilitate the operation of ascending a height of operator or service personnel.

Claims (7)

1. a kind of washed-out sand equipment generates the circulating water pool (5) that waste water is handled including sand washer (3) and to sand washer (3), Be characterized in that: the sand washer (3) includes at least the reciprocating sieve (31) driven by vibration generator (34), in reciprocating sieve (31) Bottom be provided with mixing tank (37), mixing tank (37) by sand pump, pumping line (33) and spiral separator (32) entrance Connection, the outlet of spiral separator (32) include water outlet and sand export, and water outlet passes through sewage pipe (36) and circulating water pool (5) Connection, the sand export of spiral separator (32) are located above reciprocating sieve (31);High pressure is additionally provided with above reciprocating sieve (31) Clear water water pipe (35), high pressure clear water water pipe (35) are connect by high-pressure hydraulic pump with water source;The circulating water pool (5) includes at least outer Pond body (50) is provided on external cell body (50) and gives cleanser case (52).
2. washed-out sand equipment according to claim 1, it is characterised in that: be provided in the external cell body (50) co-axial Interior pond body (51), is provided with vortex case (54) in the middle part of interior pond body (51), and vortex case (54) is connected mixed by tangential direction Pipe (53) is closed to connect with to cleanser case (52);The bottom for being vortexed case (54) is the pond body outlet (55) of interior pond body (50), pond body Air inlet (56) are provided at outlet (55).
3. washed-out sand equipment according to claim 2, it is characterised in that: between the interior pond body (51) and external cell body (50) It is equipped with circulating water pipe (58), is provided on circulating water pipe (58) throttle valve (59) at position, the end position of circulating water pipe (58) In mixing tank (37).
4. washed-out sand equipment according to claim 3, it is characterised in that: the circulating water pipe (58) is sent by high-pressure hydraulic pump To the top of reciprocating sieve (31).
5. washed-out sand equipment according to claim 3, it is characterised in that: be provided with and stir at the position of the pond body outlet (55) It mixes axis (57), agitating shaft (57) is driven by driving mechanism, and driving mechanism is located at the top of vortex case (54).
6. washed-out sand equipment according to claim 1, it is characterised in that: be provided with above the charging of the reciprocating sieve (31) into Expect conveyer belt (2), discharging conveyor belts (4) are provided at the discharging of reciprocating sieve (31).
7. washed-out sand equipment according to claim 5, it is characterised in that: the feeding web (2) and dispenser (1) are even It connects, dispenser (1) includes filter screen (11), and filter screen (11) is located at the top of feed shell (12), is fed the interior of shell (12) Portion is provided with delivered inside band (13), and delivered inside band (13) is located at the top of feeding web (2).
CN201910543842.4A 2019-06-21 2019-06-21 Washed-out sand equipment Pending CN110252641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910543842.4A CN110252641A (en) 2019-06-21 2019-06-21 Washed-out sand equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910543842.4A CN110252641A (en) 2019-06-21 2019-06-21 Washed-out sand equipment

Publications (1)

Publication Number Publication Date
CN110252641A true CN110252641A (en) 2019-09-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910543842.4A Pending CN110252641A (en) 2019-06-21 2019-06-21 Washed-out sand equipment

Country Status (1)

Country Link
CN (1) CN110252641A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044586A (en) * 2020-08-23 2020-12-08 王认认 Sand system is washed in circulation of sewage zero release
CN112122203A (en) * 2020-08-31 2020-12-25 深圳绿景环保再生资源有限公司 Waste water recycling sand washing equipment
CN112916198A (en) * 2021-01-29 2021-06-08 中国水利水电第九工程局有限公司 Wet screening sand making system and method under strong wind condition
CN113976303A (en) * 2021-10-27 2022-01-28 济宁市技师学院 Environment-friendly intelligent sand washer

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044586A (en) * 2020-08-23 2020-12-08 王认认 Sand system is washed in circulation of sewage zero release
CN112122203A (en) * 2020-08-31 2020-12-25 深圳绿景环保再生资源有限公司 Waste water recycling sand washing equipment
CN112916198A (en) * 2021-01-29 2021-06-08 中国水利水电第九工程局有限公司 Wet screening sand making system and method under strong wind condition
CN113976303A (en) * 2021-10-27 2022-01-28 济宁市技师学院 Environment-friendly intelligent sand washer
CN113976303B (en) * 2021-10-27 2022-04-19 济宁市技师学院 Environment-friendly intelligent sand washer

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