CN106826579A - The continuous Shi Chu Scales mortars of Lian are prepared, separating circulating device - Google Patents
The continuous Shi Chu Scales mortars of Lian are prepared, separating circulating device Download PDFInfo
- Publication number
- CN106826579A CN106826579A CN201710148262.6A CN201710148262A CN106826579A CN 106826579 A CN106826579 A CN 106826579A CN 201710148262 A CN201710148262 A CN 201710148262A CN 106826579 A CN106826579 A CN 106826579A
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- China
- Prior art keywords
- mortar
- storage tank
- sand
- mortars
- scales
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
Prepared the invention discloses a kind of continuous Shi Chu Scales mortars of Lian, separating circulating device, including mulling bucket, mortar storage tank, effluent purifying device and sand pump, the mulling bucket is arranged at sanding machine lower section for the mortar of access sanding machine injection, the mortar storage tank is arranged at the sanding machine top, the bottom of the mortar storage tank is provided with sand export, the sand export is connected by controlling 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 mouthful, the net liquid mouthful of the effluent purifying device accesses the mulling bucket, the sand pump is used to be extracted from mulling bucket mortar with net liquid mixture feeding mortar storage tank.The device simplifies circulation technology, carries out materials such as required water, sand continuous closed circulation operation, can reach zero emission requirement, realizes environmental protection.
Description
Technical field
The present invention relates to a kind of separation of solid and liquid EGR, the continuous Shi Chu Scales mortars of more particularly to a kind of Lian are prepared, separate and follow
Loop device.
Background technology
Steel and other parts are processed 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
Category oxide and other impurities.Prior art water, sand and oxide as disclosed in Chinese patent literature CN105585163A are separated
Device, it separates the solid and liquid that slurry is cast after de-scaling is processed by spiral water sand separator, and the sand of separation is by elevator
It is re-fed into mortar and casts room utilization, and separate liquid after removal of impurities by being reused.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 constituted, and raising recycles efficiency, it is necessary to which this is improved.
The content of the invention
The present invention is in order to solve problem of the prior art, there is provided a kind of continuous Shi Chu Scales mortars of Lian are prepared, separate circulation dress
Put, it is to avoid mortar solid-liquid first separates and remixes and cause processing step to increase, the relatively low problem of cycle efficieny.
Technical solution of the present invention is as follows：A kind of continuous Shi Chu Scales mortars of Lian are prepared, separating circulating device, including mulling bucket, sand
Slurry storage tank, effluent purifying device and sand pump, the mulling bucket are arranged at sanding machine lower section for the sand of access sanding machine injection
Slurry, the mortar storage tank is arranged at the sanding machine top, and the bottom of the mortar storage tank is provided with sand export, and the sand export leads to
Cross control valve to be connected with injector entrance, the bottom of the mortar storage tank is provided with make-up valve, and top is provided with overfall, the waste liquid
Purifier is used for the overflow of overfall described in access and from the net liquid mouthful net liquid of discharge, and the net liquid mouthful of the effluent purifying device connects
Enter the mulling bucket, the sand pump is used to be extracted from mulling bucket mortar with net liquid mixture feeding mortar storage tank.
Further, in order to lift the separating effect of a small amount of mortar contained in the overflow to overfall, it is to avoid its entrance
Effluent purifying device, including the first settling tank, first settling tank are used for the overflow of overfall described in access, 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
One-level overfall is provided with, the overflow of one-level overfall described in the effluent purifying device access.
Further, in order to further separate the solidliquid mixture that one-level sedimentation port flows out, under the one-level sedimentation port
Side is provided with point washes mesh screen, the described point of particulate matter outlet access mulling bucket for washing mesh screen, the described point of liquid outlet for washing mesh screen
Access the effluent purifying device.
Further, including the two-stage precipitation water tank of two-stage precipitation mouthful is provided with, described in the two-stage precipitation water tank access
The overflow of one-level overfall, the waste liquid of two-stage precipitation described in the effluent purifying device access mouthful discharge.
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 mouthful 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 advantage of technical scheme provided by the present invention is that the device can both carry out mixing generation de-scaling sand to water sand
Slurry, can carry out multi-stage separation to water, sand and hopcalite again.This pulping device simple structure, it is reliable, to institute
The materials such as water, the sand of needs carry out continuous closed circulation operation, can reach zero emission requirement, realize environmental protection.Compared to existing
There is technology, the device is eliminated to waste liquid elder generation separation of solid and liquid, the processing step of rear solid-liquid mixing, and use will be comprising water, sand and oxygen
The mixture waste liquid extraction cycle of compound, settles, and supplements appropriate water to enter constituting new mortar using the self gravitation of sand
Row directly sprays, the mode that the waste material to floating is separate, and simplifies circulation technology, improves efficiency.
Brief description of the drawings
Fig. 1 is apparatus of the present invention structural representation.
Specific embodiment
With reference to embodiment, the invention will be further described, but not as a limitation of the invention.
Fig. 1 is referred to, the continuous Shi Chu Scales mortars of the Lian disclosed in the present embodiment are prepared, separating circulating device is mainly used in wet type
Projectile slurry reclaims separation recycling in casting technique.The device includes mulling bucket 7, mortar storage tank 3, the and of effluent purifying device 19
Sand pump 1, mulling bucket 7 is arranged at the lower section of sanding machine 6 for the mortar of the injection of access sanding machine 6, 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 is by 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, also the first precipitation including being arranged in juxtaposition
The settling tank 10 of water tank 9 and second, the first settling tank 9 is used for the overflow of access overfall, and the bottom of the first settling tank 9 sets
There is an one-level sedimentation port, one-level sedimentation port lower section is provided with point washes mesh screen 15, the particulate matter outlet for point washing mesh screen 15 accesses mulling bucket, divides
The liquid outlet for washing mesh screen 15 accesses effluent purifying device 19.Point wash mesh screen 19 with the horizontal 30 °~60 ° be in tilted layout so as to
Fallen from compass screen surface in solid particulate matter.Second settling tank 10 is provided with two-stage precipitation mouthful, the access one-level of the second settling tank 10
The overflow of overfall, the waste liquid of the access two-stage precipitation of effluent purifying device 19 mouthful discharge with separation water and iron oxide, small steel sand, and
From the net liquid mouthful net liquid of discharge, the net liquid mouthful of effluent purifying device 19 accesses mulling bucket 7, and sand pump 1 is used to be extracted from mulling bucket 7
Mortar and net liquid mixture feeding mortar storage tank 3.
When the device is used cooperatively with wet type ball blast technique equipment, it is such that solidliquid mixture separates circulation process.From
The mortar mixture that injector 6 is ejected flows into mulling bucket 7, while the net liquid after being purified through 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 in mortar storage tank 3 through pipeline 2.Into the sand aqueous mixtures in mortar storage tank 3 in weight
In the presence of power, water sand is separated 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 is by controlling 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
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, it is buffered after, size steel sand sinks to the bottom of the first settling tank 9, and water and floating oxide enter second
Settling tank 10. simultaneously passes through pipeline 11,18, and valve 13 flows into effluent purifying device 19 and carries out purification separation, the net liquid warp after purification
Pipeline 20 realizes a cyclic process into mulling bucket 7, and the waste material isolated enters ash can 21.
Size steel sand into the bottom of the first settling tank 9 through piping 12, into point wash mesh screen 15, washed through point by valve 14
Great Cakes recycles into mulling bucket 7 afterwards；Water, iron oxide, small steel sand flow into separator 19 and are separated by pipeline 16,
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 Lian continues the preparation of Shi Chu Scales mortars, 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 sanding machine lower section for the mortar of access sanding machine injection, the mortar
Storage tank is arranged at sanding machine top, and the bottom of the mortar storage tank is provided with sand export, the sand export by control valve with
Injector entrance is connected, 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 from the net liquid mouthful net liquid of discharge, the net liquid mouthful of the effluent purifying device accesses the mulling
Bucket, the sand pump is used to be extracted from mulling bucket mortar with net liquid mixture feeding mortar storage tank.
2. Lian according to claim 1 continues the preparation of Shi Chu Scales mortars, separating circulating device, it is characterised in that：Including first
Settling tank, first settling tank is 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 accesses 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. Lian according to claim 2 continues the preparation of Shi Chu Scales mortars, separating circulating device, it is characterised in that：The one-level
Sedimentation port lower section is provided with point washes mesh screen, the described point of particulate matter outlet access mulling bucket for washing mesh screen, and described point is washed mesh screen
Liquid outlet accesses the effluent purifying device.
4. Lian according to claim 1 continues the preparation of Shi Chu Scales mortars, separating circulating device, it is characterised in that：Including being provided with
The two-stage precipitation water tank of two-stage precipitation mouthful, the overflow of one-level overfall described in the two-stage precipitation water tank access, the waste liquid is net
The waste liquid of two-stage precipitation described in access mouthful discharge is put in makeup.
5. Lian according to claim 1 continues the preparation of Shi Chu Scales mortars, 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. Lian according to claim 1 continues the preparation of Shi Chu Scales mortars, separating circulating device, it is characterised in that：The waste liquid
The net liquid mouthful of purifier is higher than the mulling bucket.
7. Lian according to claim 3 continues the preparation of Shi Chu Scales mortars, 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 |
|---|---|---|---|
| CN201710148262.6A CN106826579A (en) | 2017-03-14 | 2017-03-14 | The continuous Shi Chu Scales mortars of Lian are prepared, separating circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148262.6A CN106826579A (en) | 2017-03-14 | 2017-03-14 | The continuous Shi Chu Scales mortars of Lian are prepared, separating circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106826579A true CN106826579A (en) | 2017-06-13 |
Family
ID=59144555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710148262.6A Pending CN106826579A (en) | 2017-03-14 | 2017-03-14 | The continuous Shi Chu Scales mortars of Lian are prepared, separating circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826579A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3833999B2 (en) * | 2002-12-27 | 2006-10-18 | 辻田 裕美 | Slurry mixing method |
| JP2007083363A (en) * | 2005-09-22 | 2007-04-05 | Towa Corp | Cutting device, and cutting method |
| CN201140363Y (en) * | 2008-01-11 | 2008-10-29 | 江苏丰裕工具有限公司 | Drum-type water sandblasting machine |
| CN102848324A (en) * | 2011-06-29 | 2013-01-02 | 宝山钢铁股份有限公司 | System and method for circulating abrasive material for post-mixed jet flow |
| CN203509949U (en) * | 2013-10-18 | 2014-04-02 | 湖南有色重型机器有限责任公司 | Sand blasting and scale removal system for inner and outer walls of steel tubes |
| CN105643470A (en) * | 2016-02-04 | 2016-06-08 | 江苏鑫华能环保工程股份有限公司 | Wet type steel strip acidless descaling technology and equipment of technology |
| CN206677795U (en) * | 2017-03-14 | 2017-11-28 | 江苏鑫华能环保工程股份有限公司 | Continous way de-scaling mortar is prepared, separating circulating device |
-
2017
- 2017-03-14 CN CN201710148262.6A patent/CN106826579A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3833999B2 (en) * | 2002-12-27 | 2006-10-18 | 辻田 裕美 | Slurry mixing method |
| JP2007083363A (en) * | 2005-09-22 | 2007-04-05 | Towa Corp | Cutting device, and cutting method |
| CN201140363Y (en) * | 2008-01-11 | 2008-10-29 | 江苏丰裕工具有限公司 | Drum-type water sandblasting machine |
| CN102848324A (en) * | 2011-06-29 | 2013-01-02 | 宝山钢铁股份有限公司 | System and method for circulating abrasive material for post-mixed jet flow |
| CN203509949U (en) * | 2013-10-18 | 2014-04-02 | 湖南有色重型机器有限责任公司 | Sand blasting and scale removal system for inner and outer walls of steel tubes |
| CN105643470A (en) * | 2016-02-04 | 2016-06-08 | 江苏鑫华能环保工程股份有限公司 | Wet type steel strip acidless descaling technology and equipment of technology |
| CN206677795U (en) * | 2017-03-14 | 2017-11-28 | 江苏鑫华能环保工程股份有限公司 | Continous way de-scaling mortar is prepared, separating circulating device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |