CN205684658U - A kind of water-glass sand regenerative system - Google Patents
A kind of water-glass sand regenerative system Download PDFInfo
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- CN205684658U CN205684658U CN201620586254.0U CN201620586254U CN205684658U CN 205684658 U CN205684658 U CN 205684658U CN 201620586254 U CN201620586254 U CN 201620586254U CN 205684658 U CN205684658 U CN 205684658U
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- washing
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Abstract
nullThe utility model discloses a kind of water-glass sand regenerative system，Including washed-out sand processing unit and sewage treatment unit，It is provided with regeneration reserve sand storage in described washed-out sand processing unit，Described regeneration reserve sand storage is connected to washing deposit sand storage by sending cans，Described washing deposit sand storage is communicated with the first screw sand washer，Described first screw sand washer is communicated with the second screw sand washer，Described second screw sand washer is connected to washing pool，Described washing pool is communicated in nature water control sand storehouse by mortar pump，Described natural water control sand storehouse is communicated in three-pass rotary drum by disk feeder and dries sand device，Described three-pass rotary drum dries sand device and is communicated in hot sand deposit sand storage by sending cans，Described first setting pot and the second setting pot are all communicated in sewage collecting pool，Described sewage collecting pool is communicated in sedimentation tank by sewage pump，Described sedimentation tank is communicated in concentration basin by mud valve，Described concentration basin is communicated in pressure filter by sludge pump，Described pressure filter is provided with mud cake outward transport equipment.
Description
Technical field
This utility model relates to water-glass sand processing technology field, is specially a kind of water-glass sand regenerative system.
Background technology
Along with expanding economy, environmental pollution energy shortage, the problem such as material rise in price is day by day serious, to Foundry Production, casting
Part quality proposes tightened up requirement, and water-glass sand is considered as the sand mold most possibly realizing Green foundry, water-glass sand
Having intensity height, low cost, the advantages such as the good production technology of casting accuracy is simple, colorless and odorless is nontoxic in casting and casting process
Nonirritant and toxic odor, to human body non-hazardous, but owing to CO2 water virus existence is big with waterglass consumption, foundry goods
Cleaning difficulty, cleaning up cost is high, if formative technology falls behind causes the problems such as casting quality difference precision is low to old glass sand not just
Recycling is accomplished by changing fresh sand in a large number in process of production, and the most substantial amounts of old sand will cause environment dirty along with discharge
Dye, the recovery of old glass sand becomes the imperative trend of casting industry.
Summary of the invention
The purpose of this utility model is to provide a kind of water-glass sand regenerative system, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of water-glass sand regenerative system, including water
Washed-out sand processing unit and sewage treatment unit, be provided with regeneration reserve sand storage, described regeneration reserve in described washed-out sand processing unit
Sand storage is connected to washing deposit sand storage by sending cans, and described washing deposit sand storage is communicated with the first screw sand washer, and described the
One screw sand washer is communicated with the second screw sand washer, and described second screw sand washer is connected to washing pool, and described washing pool leads to
Crossing mortar pump and be communicated in nature water control sand storehouse, described natural water control sand storehouse is communicated in three-pass rotary drum by disk feeder and dries sand
Device, described three-pass rotary drum dries sand device and is communicated in hot sand deposit sand storage, the deposit sand storage connection of described hot sand by sending cans
In selecting crude drugs with winnower register, described selecting crude drugs with winnower register is communicated in relay sand storage by sending cans, sets in described sewage treatment unit
There is the first setting pot and the second setting pot cooperated respectively with the first screw sand washer and the second screw sand washer, described
One setting pot and the second setting pot are all communicated in sewage collecting pool, and described sewage collecting pool is communicated in sedimentation tank by sewage pump,
Described sedimentation tank is communicated in concentration basin by mud valve, and described concentration basin is communicated in pressure filter, described pressure filter by sludge pump
Being provided with mud cake outward transport equipment, described pressure filter is communicated in clear water reserviors by water pump, and described sedimentation tank is communicated in clear water reserviors, institute equally
State clear water reserviors and be communicated in the first screw sand washer, the second screw sand washer and washing pool by clarified water pump.
Preferably, described washing pool is provided with circulating pump.
Preferably, it is provided with flocculation stirring device in described sedimentation tank.
Preferably, described washing is laid in be provided with between sand storage and the first screw sand washer and is added sand valve.
Compared with prior art, the beneficial effects of the utility model are: water-glass sand is carried out effectively by this utility model
Reclaiming, improve the utilization rate of water-glass sand, the sewage produced water-glass sand in processes equally can obtain the most effective place
Reason, it is to avoid sewage pollution environment.
Accompanying drawing explanation
Fig. 1 is this utility model system block diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of water-glass sand regenerative system, including washed-out sand
Processing unit and sewage treatment unit, be provided with regeneration reserve sand storage, described regeneration reserve sand storage in described washed-out sand processing unit
Being connected to washing deposit sand storage by sending cans, described washing deposit sand storage is communicated with the first screw sand washer, described first spiral shell
Rotation sand washer is communicated with the second screw sand washer, and described second screw sand washer is connected to washing pool, and described washing pool passes through sand
Stock pump is communicated in nature water control sand storehouse, and described natural water control sand storehouse is communicated in three-pass rotary drum by disk feeder and dries sand dress
Putting, described three-pass rotary drum dries sand device and is communicated in hot sand deposit sand storage by sending cans, and described hot sand deposit sand storage is communicated in
Selecting crude drugs with winnower register, described selecting crude drugs with winnower register is communicated in relay sand storage by sending cans, is provided with in described sewage treatment unit
The first setting pot cooperated with the first screw sand washer and the second screw sand washer respectively and the second setting pot, described first
Setting pot and the second setting pot are all communicated in sewage collecting pool, and described sewage collecting pool is communicated in sedimentation tank by sewage pump, institute
Stating sedimentation tank and be communicated in concentration basin by mud valve, described concentration basin is communicated in pressure filter by sludge pump, and described pressure filter sets
Having mud cake to transport outward equipment, described pressure filter is communicated in clear water reserviors by water pump, and described sedimentation tank is communicated in clear water reserviors equally, described
Clear water reserviors are communicated in the first screw sand washer, the second screw sand washer and washing pool by clarified water pump.
Described washing pool is provided with circulating pump.Flocculation stirring device it is provided with in described sedimentation tank.Described washing deposit sand storage with
It is provided with between the first screw sand washer and adds sand valve.
Operation principle: be stored in the old sand in washing deposit sand storage, is controlled to the first screw sand washer by the pneumatic sand valve that adds
In add sand, simultaneously according to water: the ratio of sand=1:1 adds clear water；Sand and water carries out mixing in the first screw sand washer, stirs,
Rubbing, to play washed-out sand effect, the washed-out sand time can be adjusted by the angle of the rotating speed of motor and stirring vane.Through one-level
Sand aqueous mixtures after washed-out sand is entered vibrating-dewatering screen by chute and is dehydrated, and enters cesspool after sewage collecting；Sand is aqueous
About 15%, enter the second following screw sand washer and carry out washed-out sand again, simultaneously according to water: the ratio of sand=1:1 adds clear water,
And adding the acid of the water yield 1%, the sand aqueous mixtures cleaned through secondary enters washing pool and deposits.Washing pool sets suction husky circulating pump, sand
Each one of stock pump, liquidometer 2, circulating pump, for the circulation of mortar, prevents precipitation；Mortar pump is for being delivered to nature mortar
Water control sand storehouse；Liquidometer is for controlling the start and stop of mortar pump, and pump startup during mortar to upper liquid level, during mortar to lower liquid level, pump stops
Only.Mortar control water time in natural water control sand storehouse completely passes through disk after (sand aqueous about 5.5%, meet drying condition) in 8 hours
Batcher enters three-pass rotary drum baking sand device to carry out drying, being dehydrated, and the sand after process is mentioned hot sand deposit sand storage by elevator
In, the reclaimed sand that hot sand stores in sand storage is sent to relay sand storage by strength sending cans.
From natural water control sand storehouse, water out enters cesspool, has the inclination angle of 2 degree, it is simple to collect, clear up bottom cesspool
The mud of precipitation.Cesspool also is provided with height level meter, and control principle is identical with the liquidometer of washing pool, is used for controlling sewage pump
Start and stop.Sewage is got to unit for treating water through sewage pump and is carried out subsequent treatment.Sewage disposal region sets concentration basin and clear water reserviors
Each one.The sewage that washed-out sand and water control sand storehouse are separated flows to cesspool (arranging 2 liquidometers of height), and sewage is by sewage pump
(the using and the reserved) get to pipeline reactor, and sewage is mixed into flocculant and the weak acid nertralizer of addition and reacts in this place,
Carrying out water dirt separation subsequently into inclined-plate clarifying basin, clear water enters clear water reserviors and recycles or arrange outward, and mud is by automatically unloading dirt
Valve timing discharges into concentration basin, and mud enters filter press through sludge pump and processes, and clear water enters clear water reserviors, outside mud is the most regular
Row.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a water-glass sand regenerative system, including washed-out sand processing unit and sewage treatment unit, it is characterised in that: described water
Being provided with regeneration reserve sand storage in washed-out sand processing unit, described regeneration reserve sand storage is connected to washing deposit sand storage by sending cans,
Described washing deposit sand storage is communicated with the first screw sand washer, and described first screw sand washer is communicated with the second screw sand washer,
Described second screw sand washer is connected to washing pool, and described washing pool is communicated in nature water control sand storehouse by mortar pump, described from
So water control sand storehouse is communicated in three-pass rotary drum baking sand device by disk feeder, and described three-pass rotary drum dries sand device by sending out
Tank sending is communicated in hot sand deposit sand storage, and described hot sand deposit sand storage is communicated in selecting crude drugs with winnower register, and described selecting crude drugs with winnower register leads to
Cross sending cans and be communicated in relay sand storage, be provided with in described sewage treatment unit respectively with the first screw sand washer and the second screwed washing
The first setting pot that sand machine cooperates and the second setting pot, described first setting pot and the second setting pot are all communicated in sewage and receive
Ji Chi, described sewage collecting pool is communicated in sedimentation tank by sewage pump, and described sedimentation tank is communicated in concentration basin by mud valve, institute
Stating concentration basin and be communicated in pressure filter by sludge pump, described pressure filter is provided with mud cake outward transport equipment, and described pressure filter passes through water pump
Being communicated in clear water reserviors, described sedimentation tank is communicated in clear water reserviors equally, and described clear water reserviors are communicated in the first screwed washing by clarified water pump
Sand machine, the second screw sand washer and washing pool.
A kind of water-glass sand regenerative system the most according to claim 1, it is characterised in that: described washing pool is provided with circulation
Pump.
A kind of water-glass sand regenerative system the most according to claim 1, it is characterised in that: it is provided with flocculation in described sedimentation tank
Agitator.
A kind of water-glass sand regenerative system the most according to claim 1, it is characterised in that: described washing deposit sand storage and the
It is provided with between one screw sand washer and adds sand valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620586254.0U CN205684658U (en) | 2016-06-17 | 2016-06-17 | A kind of water-glass sand regenerative system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620586254.0U CN205684658U (en) | 2016-06-17 | 2016-06-17 | A kind of water-glass sand regenerative system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205684658U true CN205684658U (en) | 2016-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620586254.0U Expired - Fee Related CN205684658U (en) | 2016-06-17 | 2016-06-17 | A kind of water-glass sand regenerative system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205684658U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482809A (en) * | 2018-12-25 | 2019-03-19 | 大连汇隆活塞股份有限公司 | A kind of processing method of waste and old waterglass chrome ore |
| CN112427137A (en) * | 2020-10-16 | 2021-03-02 | 日昌升建筑新材料设计研究院有限公司 | Water-saving wheel type sand washing equipment and method |
| CN112570653A (en) * | 2020-11-23 | 2021-03-30 | 优钢新材料科技(湖南)有限公司 | Full-wet sand treatment system for water recycling |
| CN117160667A (en) * | 2023-10-10 | 2023-12-05 | 廊坊德基机械科技有限公司 | Sand material cleaning system for concrete production |
-
2016
- 2016-06-17 CN CN201620586254.0U patent/CN205684658U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482809A (en) * | 2018-12-25 | 2019-03-19 | 大连汇隆活塞股份有限公司 | A kind of processing method of waste and old waterglass chrome ore |
| CN112427137A (en) * | 2020-10-16 | 2021-03-02 | 日昌升建筑新材料设计研究院有限公司 | Water-saving wheel type sand washing equipment and method |
| CN112427137B (en) * | 2020-10-16 | 2024-03-19 | 日昌升建筑新材料设计研究院有限公司 | Water-saving wheel type sand washing equipment and method |
| CN112570653A (en) * | 2020-11-23 | 2021-03-30 | 优钢新材料科技(湖南)有限公司 | Full-wet sand treatment system for water recycling |
| CN117160667A (en) * | 2023-10-10 | 2023-12-05 | 廊坊德基机械科技有限公司 | Sand material cleaning system for concrete production |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20180617 |