CN206677795U - Continous way de-scaling mortar is prepared, separating circulating device - Google Patents
Continous way de-scaling mortar is prepared, separating circulating device Download PDFInfo
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- CN206677795U CN206677795U CN201720241889.1U CN201720241889U CN206677795U CN 206677795 U CN206677795 U CN 206677795U CN 201720241889 U CN201720241889 U CN 201720241889U CN 206677795 U CN206677795 U CN 206677795U
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Abstract
The utility model discloses a kind of preparation of continous way de-scaling mortar, separating circulating device, including mulling bucket, mortar storage tank, effluent purifying device and sand pump, the mulling bucket is arranged at the mortar for being used for the injection of access sanding machine below sanding machine, the mortar storage tank is arranged above the sanding machine, the bottom of the mortar storage tank is provided with sand export, the sand export is connected by control valve with injector entrance, the bottom of the mortar storage tank is provided with make-up valve, top is provided with overfall, the effluent purifying device is used for the overflow of overfall described in access and discharges net liquid from net liquid mouth, the net liquid mouth of the effluent purifying device accesses the mulling bucket, the sand pump is used to extract mortar and net liquid mixture feeding mortar storage tank out of mulling bucket.The device simplifies circulation technology, carries out continuous closed circulation to materials such as required water, sand and runs, can reach zero emission requirement, realize green.
Description
Technical field
A kind of separation of solid and liquid EGR is the utility model is related to, more particularly to a kind of continous way de-scaling mortar is prepared, divided
From EGR.
Background technology
Steel and other parts are handled using wet type anacidity descaling process, wherein casting slurry includes water and sand, wherein
Sand is probably steel sand, glass microballoon or ferrous oxide particle.After carrying out projectile PROCESS FOR TREATMENT, cast slurry and be mixed with various gold
Belong to oxide and other impurities.Prior art water, sand and oxide separation as disclosed in Chinese patent literature CN105585163A
Device, it separates the solid and liquid that slurry is cast after de-scaling is handled by spiral water sand separator, and the sand of separation is by elevator
It is re-fed into mortar and casts room utilization, and the liquid separated is reused after removal of impurities.The sand of separation need again with
Cast liquid to be matched, in whole cyclic process, mortar has carried out separation of solid and liquid and carried out solid-liquid mixing again.Based on simplified cyclic system
The equipment of system is formed, and raising recycles efficiency, it is necessary to which this is improved.
Utility model content
The utility model is in order to solve problem of the prior art, there is provided a kind of continous way de-scaling mortar is prepared, separation follows
Loop device, avoid mortar solid-liquid from first separating and remix and cause processing step to increase, the problem of cycle efficieny is relatively low.
Technical solutions of the utility model are as follows：A kind of continous way de-scaling mortar is prepared, separating circulating device, including mulling
Bucket, mortar storage tank, effluent purifying device and sand pump, the mulling bucket, which is arranged at below sanding machine, is used for the injection of access sanding machine
Mortar, the mortar storage tank is arranged above the sanding machine, and the bottom of the mortar storage tank is provided with sand export, described to shake out
Mouth is connected by control valve with injector entrance, and the bottom of the mortar storage tank is provided with make-up valve, and top is provided with overfall, described
Effluent purifying device is used for the overflow of overfall described in access and discharges net liquid, the net liquid of the effluent purifying device from net liquid mouth
Mouth accesses the mulling bucket, and the sand pump is used to extract mortar and net liquid mixture feeding mortar storage tank out of mulling bucket.
Further, in order to lift the separating effect of a small amount of mortar contained in the overflow to overfall, its entrance is avoided
Effluent purifying device, including the first settling tank, first settling tank are used for the overflow of overfall described in access, and described the
The bottom of one settling tank is provided with one-level sedimentation port, and the one-level sedimentation port accesses the mulling bucket, first settling tank
Provided with one-level overfall, the overflow of one-level overfall described in the effluent purifying device access.
Further, in order to further separate the solidliquid mixture of one-level sedimentation port outflow, under the one-level sedimentation port
Side, which is provided with to divide, washes mesh screen, and the described point of particulate matter outlet for washing mesh screen accesses the mulling bucket, the described point of liquid outlet for washing mesh screen
Access the effluent purifying device.
Further, including the two-stage precipitation water tank provided with two-stage precipitation mouth, described in the two-stage precipitation water tank access
The overflow of one-level overfall, the waste liquid that two-stage precipitation mouth described in the effluent purifying device access is discharged.
Preferably, the bottom of the mortar storage tank is up big and down small taper, and the sand export is arranged at the taper
Bottom.
Preferably, the net liquid mouth of the effluent purifying device is higher than the mulling bucket.
Preferably, wash mesh screen and be in tilted layout with the horizontal 30 °~60 ° for described point.
The advantages of technical scheme provided by the utility model, is that the device can both carry out mixing generation to water sand and remove
Squama mortar, multi-stage separation can be carried out to water, sand and hopcalite again.This pulping device is simple in construction, reliable,
Continuous closed circulation operation is carried out materials such as required water, sand, zero emission requirement can be reached, realized green.Compare
In prior art, the device eliminates will include water, sand to waste liquid elder generation separation of solid and liquid, the processing step of rear solid-liquid mixing, use
And hopcalite waste liquid extraction cycle, settled using the self gravitation of sand, and supplement appropriate water to form new sand
Slurry is directly sprayed, the mode separated to the waste material of floating, simplifies circulation technology, improves efficiency.
Brief description of the drawings
Fig. 1 is the utility model apparatus structure schematic diagram.
Embodiment
With reference to embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
Fig. 1 is referred to, the continous way de-scaling mortar disclosed in the present embodiment is prepared, separating circulating device is mainly used in wet type
Cast and slurry recovery separation recycling is cast in technique.The device includes mulling bucket 7, mortar storage tank 3, the and of effluent purifying device 19
Sand pump 1, mulling bucket 7 are arranged at the lower section of sanding machine 6 and are used for the mortar that access sanding machine 6 sprays, and mortar storage tank 3 is arranged at sandblasting
The top of device 6, the bottom of mortar storage tank 3 is up big and down small taper, and sand export is arranged at the bottom of taper.Sand export passes through control
Valve 4 is connected with the entrance of injector 6.The bottom of mortar storage tank 3 is provided with make-up valve 22, and top is provided with overfall, make-up valve 22 then with
Prepare the circulation fluid infusion pump connection of mortar.The highly preferred implementation of the present embodiment, in addition to the first precipitation being arranged in juxtaposition
The settling tank 10 of water tank 9 and second, the first settling tank 9 are used for the overflow of access overfall, and the bottom of the first settling tank 9 is set
There is one-level sedimentation port, be provided with to divide below one-level sedimentation port and wash mesh screen 15, divide the particulate matter outlet access mulling bucket for washing mesh screen 15,
Divide the liquid outlet access effluent purifying device 19 for washing mesh screen 15.Point wash mesh screen 19 is in tilted layout with the horizontal 30 °~60 °
In order to which solid particulate matter is fallen from compass screen surface.Second settling tank 10 is provided with two-stage precipitation mouth, the access of the second settling tank 10
The overflow of one-level overfall, the waste liquid of the access two-stage precipitation mouth of effluent purifying device 19 discharge is with separation water and iron oxide, small steel
Sand, and net liquid is discharged from net liquid mouth, the net liquid mouth access mulling bucket 7 of effluent purifying device 19, sand pump 1 is used for from mulling bucket 7
Interior extraction mortar is sent into mortar storage tank 3 with net liquid mixture.
When the device is used cooperatively with wet type ball blast technique equipment, solidliquid mixture separation circulation process is such.From
The mortar mixture that injector 6 ejects flows into mulling bucket 7, while the net liquid after the purification of effluent purifying device 19 is in the discrepancy in elevation
Mulling bucket 7 is equally poured through pipeline 20 under effect, water sand mixing eddy flow is formed in the presence of net liquid impulsive force, sand pump 1 is fast
Water sand is mixed eddy flow and smoked by speed, is delivered to through pipeline 2 in mortar storage tank 3.Into the sand aqueous mixtures in mortar storage tank 3 in weight
In the presence of power, water sand separates quickly, and sand sinks to the bottom of mortar storage tank 3, and water is on the top of mortar storage tank 3.It is deposited in mortar storage
Water in the sand and sand gap of the bottom of tank 3 just forms required steel band de-scaling mortar.The mortar of formation passes through control valve 4 and pipe
Road 5 enters injector 6, and slurry is cleared up workpiece surface.Only make-up valve 22 need to be adjusted when needing and changing pulp consistency just
It can reach.
When water sand amount reach a certain height, water, iron oxide, the small steel sand in part and the seldom big steel sand overflow in part enter the
In one settling tank 9, after buffered, size steel sand sinks to the bottom of the first settling tank 9, and water and floating oxide enter second
Settling tank 10. simultaneously flows into effluent purifying device 19 and carries out purification separation by pipeline 11,18, valve 13, the net liquid warp after purification
Pipeline 20 enters mulling bucket 7 and realizes a cyclic process, and the waste material isolated enters ash can 21.
Into the bottom of the first settling tank 9 size steel sand through piping 12, valve 14, wash mesh screen 15 into point, washed through point
Great Cakes grains recycle into mulling bucket 7 afterwards；Water, iron oxide, small steel sand flow into separator 19 by pipeline 16 and divided
From the net liquid circulating and recovering after separation, iron oxide, small steel sand, remaining waste material enter ash can 21.
Claims (7)
1. a kind of continous way de-scaling mortar is prepared, separating circulating device, it is characterised in that：Including mulling bucket, mortar storage tank, waste liquid
Purifier and sand pump, the mulling bucket are arranged at the mortar for being used for the injection of access sanding machine below sanding machine, the mortar
Storage tank is arranged above the sanding machine, and the bottom of the mortar storage tank is provided with sand export, the sand export by control valve and
Injector entrance connects, and the bottom of the mortar storage tank is provided with make-up valve, and top is provided with overfall, and the effluent purifying device is used
In overfall described in access overflow and discharge net liquid from net liquid mouth, the net liquid mouth of the effluent purifying device accesses the mulling
Bucket, the sand pump are used to extract mortar and net liquid mixture feeding mortar storage tank out of mulling bucket.
2. continous way de-scaling mortar according to claim 1 is prepared, separating circulating device, it is characterised in that：Including first
Settling tank, first settling tank are used for the overflow of overfall described in access, and the bottom of first settling tank is provided with
One-level sedimentation port, the one-level sedimentation port access the mulling bucket, and first settling tank is provided with one-level overfall, described useless
The overflow of one-level overfall described in liquid purifier access.
3. continous way de-scaling mortar according to claim 2 is prepared, separating circulating device, it is characterised in that：The one-level
It is provided with to divide below sedimentation port and washes mesh screen, the described point of particulate matter outlet for washing mesh screen accesses the mulling bucket, and described point is washed mesh screen
Liquid outlet accesses the effluent purifying device.
4. continous way de-scaling mortar according to claim 2 is prepared, separating circulating device, it is characterised in that：Including provided with
The two-stage precipitation water tank of two-stage precipitation mouth, the overflow of one-level overfall, the waste liquid are net described in the two-stage precipitation water tank access
The waste liquid that two-stage precipitation mouth described in access is discharged is put in makeup.
5. continous way de-scaling mortar according to claim 1 is prepared, separating circulating device, it is characterised in that：The mortar
The bottom of storage tank is up big and down small taper, and the sand export is arranged at the bottom of the taper.
6. continous way de-scaling mortar according to claim 1 is prepared, separating circulating device, it is characterised in that：The waste liquid
The net liquid mouth of purifier is higher than the mulling bucket.
7. continous way de-scaling mortar according to claim 3 is prepared, separating circulating device, it is characterised in that：Described point is washed
Mesh screen is in tilted layout with the horizontal 30 °~60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241889.1U CN206677795U (en) | 2017-03-14 | 2017-03-14 | Continous way de-scaling mortar is prepared, separating circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720241889.1U CN206677795U (en) | 2017-03-14 | 2017-03-14 | Continous way de-scaling mortar is prepared, separating circulating device |
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| Publication Number | Publication Date |
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| CN206677795U true CN206677795U (en) | 2017-11-28 |
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| CN201720241889.1U Active CN206677795U (en) | 2017-03-14 | 2017-03-14 | Continous way de-scaling mortar is prepared, separating circulating device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826579A (en) * | 2017-03-14 | 2017-06-13 | 江苏鑫华能环保工程股份有限公司 | The continuous Shi Chu Scales mortars of Lian are prepared, separating circulating device |
| CN109179611A (en) * | 2018-10-24 | 2019-01-11 | 中冶赛迪技术研究中心有限公司 | Suspension rapid sedimentation method and system for abrasive material mixing jetting de-scaling |
-
2017
- 2017-03-14 CN CN201720241889.1U patent/CN206677795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826579A (en) * | 2017-03-14 | 2017-06-13 | 江苏鑫华能环保工程股份有限公司 | The continuous Shi Chu Scales mortars of Lian are prepared, separating circulating device |
| CN109179611A (en) * | 2018-10-24 | 2019-01-11 | 中冶赛迪技术研究中心有限公司 | Suspension rapid sedimentation method and system for abrasive material mixing jetting de-scaling |
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