CN205974453U - Online recovery unit of silicon chip cutting mortar - Google Patents
Online recovery unit of silicon chip cutting mortar Download PDFInfo
- Publication number
- CN205974453U CN205974453U CN201620910669.9U CN201620910669U CN205974453U CN 205974453 U CN205974453 U CN 205974453U CN 201620910669 U CN201620910669 U CN 201620910669U CN 205974453 U CN205974453 U CN 205974453U
- Authority
- CN
- China
- Prior art keywords
- filter aid
- silicon chip
- chip cutting
- storage cylinder
- recycling device
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of photovoltaic power generation, a online recovery unit of silicon chip cutting mortar is related to. Including centrifuge, through the bin outlet of pipe connection to the waste mortar bin, store the jar, through the thick liquid discharge port of pipe connection to centrifuge, the pressure filter is through the pipe connection to storing the jar discharge port, carborundum convulsions dust collector, carborundum convulsions dust collector's the ash end of inhaling is connected to the filter aid bin, goes out the ash end and is connected to the filter aid pan feeding mouth of storing the jar. Add the filter aid through original carborundum convulsions dust collector, do not need to set up the interpolation device in addition, practiced thrift the cost, improved carborundum convulsions dust collector's utilization ratio. For traditional artifical walk up and down stairs transport, add efficiently, the staff need not remove heavy object walk up and down stairs, labour saving and time saving, need not add the filter aid facing to the pan feeding mouth of storing the jar yet to eliminate the potential safety hazard, and reduced the harm healthy to the staff.
Description
Technical field
This utility model belongs to silicon chip cutting technique field, is related to a kind of mortar generated in silicon chip cutting online recycling device.
Background technology
In photovoltaic industry, multi-wire saw is to carry mortar with the steel wire running up to carry out silicon chip cutting, sand
The important adjuvant in producing as silicon chip of slurry, has extremely important impact to the cut quality of silicon chip.Cut in silicon chip and produce
In, mortar consumption is big, shared relatively costly, therefore old sand slurry is carried out with recycling and has become as the photovoltaic enterprise reduction sun
One of energy battery production cost, the effective measure increased economic efficiency.
At present, mode old sand slurry being reclaimed mainly has offline recovery and online recycling, and offline recovery is by building
If old sand slurry recycling factory carries out separating to old sand slurry, offline recovery process flow process is more, and intermediate link is many；Online recycling is
Refer to the waste mortar that solar silicon wafers cleavable site is produced, carry out separating by centrifuge, isolate solid and thick liquid, thick liquid is defeated
Deliver in storage cylinder, the thick liquid in storage cylinder will be transported in pressure filter and be filtered, in order to improve the filter effect of pressure filter,
Need to add filter aid in thick liquid.
Existing add filter aid method be：A dead lift filter aid passes through stair to storage cylinder top, takes time and effort；
Stand in by the feeding mouth of storage cylinder, filter aid is poured in storage cylinder, there is the potential safety hazard falling into storage cylinder；Add filter aid
When, the dust of generation is easily sucked by staff, and harm staff is healthy.
Content of the invention
Based on this it is necessary to during providing a kind of interpolation filter aid, adding efficiency high, eliminate safe hidden trouble, will not endanger
The healthy mortar generated in silicon chip cutting online recycling device of evil workman.
Mortar generated in silicon chip cutting online recycling device of the present utility model, including
Centrifuge, for being centrifuged to waste mortar；
Storage cylinder, is connected to the thick liquid floss hole of centrifuge by pipeline；
Pressure filter, is connected to storage cylinder floss hole by pipeline；
Filter aid adding set, including filter aid storage bin and conveyance conduit, one end of described conveyance conduit connects drainage
Agent storage bin, the other end is connected to the filter aid feeding mouth of storage cylinder.
Add filter aid by arranging a filter aid adding set, with respect to traditional artificial stair activity carrying,
Add efficiency high；Staff does not need to remove weight stair activity, time saving and energy saving；Also without the feeding mouth against storage cylinder
Adding filter aid, thus eliminating potential safety hazard, and reducing the harm healthy to staff.
Described filter aid adding set includes air exhauster, and described air exhauster can produce suction force, and passes through this suction force
Filter aid is drawn in storage cylinder along conveyance conduit.
Described filter aid adding set is carborundum ventilation and dust removal device, the suction ash end of described carborundum ventilation and dust removal device
It is connected to filter aid storage bin, ash discharge end is connected to the filter aid feeding mouth of storage cylinder.
It is provided with liquid level sensor in described storage cylinder.
It is provided with membrane pump on described conveyance conduit.
Described mortar generated in silicon chip cutting online recycling device includes the control that can control the work of filter aid adding set and shut down
System processed.
Filter aid storage bin rest on the ground.
Described storage cylinder is provided with multiple, and each storage cylinder floss hole is connected with the inner of one section of drainage conduit respectively, should
On-off valve is had on drainage conduit；Each drainage conduit is connected respectively on a total pipeline in outer end, and is connected to by total pipeline
Pressure filter.
Described pressure filter is provided with multiple, and the feeding mouth of each pressure filter is connected with the inner of one section of feeding pipe respectively,
The outer end of each feeding pipe is connected respectively on total pipeline.
It is provided with mixing plant in described storage cylinder.
Brief description
Fig. 1 is the structural representation of this utility model mortar generated in silicon chip cutting online recycling device.
Specific embodiment
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.Elaborate a lot of details in order to abundant in the following description
Understand this utility model.But this utility model can be much to implement different from alternate manner described here, this area
Technical staff can do similar improvement without prejudice in the case of this utility model intension, and therefore this utility model is not subject to following public affairs
The restriction of the specific embodiment opened.
Below in conjunction with the accompanying drawings, better embodiment of the present utility model is described.
Embodiment 1
The waste mortar producing in Multi-wire wafer cutting process is collected in waste mortar storage bin, waste mortar storage bin sets
It is equipped with discharge gate, a pipeline connects the discharge gate of waste mortar storage bin and the feeding mouth of centrifuge 110, and waste mortar is in centrifuge
After being centrifuged in 110, standard compliant mortar is delivered to semi-finished product case, adds some new mortars in semi-finished product case, then defeated
Deliver in finished product box, cut for Multi-wire wafer and use.
Non-compliant thick liquid is passed through pipeline to storage cylinder 120 by centrifuge 110, adds in storage cylinder 120
Plus after filter aid, mixed liquor is delivered in pressure filter 130 and is filtered, produce solid and liquid after Filter Press, wherein
Liquid can be continuing with.Wherein, filter aid can adopt perlite, it would however also be possible to employ other filter aids beyond perlite,
The effect of filter aid is the filter effect improving pressure filter.
Centrifuge 110 is connected to the discharge gate of waste mortar storage bin by pipeline, storage cylinder 120 by pipeline be connected to from
The thick liquid floss hole of scheming 110, pressure filter 130 is connected to storage cylinder 120 floss hole by pipeline, and filter aid adding set is former
Some carborundum ventilation and dust removal devices, the suction ash end of described carborundum ventilation and dust removal device is connected to filter aid storage bin, ash discharge
End is connected to the filter aid feeding mouth of storage cylinder.The suction force being produced by carborundum ventilation and dust removal device, filter aid is conveyed
To in storage cylinder 120,
It is provided with liquid level sensor in storage cylinder, conveyance conduit is provided with membrane pump, this two settings ensure that drainage
Agent addition accurate.
Generally filter aid adopts perlite, is provided with mixing plant in storage cylinder.Perlite is added to storage
In cylinder 120, it is stirred mixing by mixing plant, liquid level signal is passed to control system, by control is by liquid level sensor
System judges whether perlitic addition reaches the amount of requirement, if perlitic amount has reached the amount of needs, controls system
System controls carborundum ventilation and dust removal device to quit work, that is, stop conveying perlite in storage cylinder 120.Specifically judge Margarita
A kind of method of rock addition is to learn that the perlite of unit quantity is added in thick liquid by testing and calculating, and be sufficiently mixed
Afterwards, the liquid level change causing.The change in elevation of the liquid level then being sensed according to liquid level sensor, to determine perlitic interpolation
Amount.
Filter aid storage bin rest on the ground, when the work of carborundum ventilation and dust removal device, by helping of resting on the ground
Filter aid in filtering agent storage bin, is transported to the storage cylinder of storage cylinder 120 above by suction force and conveyance conduit
Filter aid feeding mouth.The top of filter aid storage bin offers filter aid and adds mouth, and workman is without carrying on filter aid downstairs again
Ladder is it is only necessary to when filter aid storage bin lacks material, standing on the ground, filter aid is added in filter aid storage bin i.e.
Can.
Storage cylinder has been arranged side by side multiple, and each storage cylinder floss hole is connected with the inner of one section of drainage conduit respectively, should
On-off valve is had on drainage conduit；Each drainage conduit is connected respectively on a total pipeline in outer end.Pressure filter has been arranged side by side many
Individual, the feeding mouth of each pressure filter is connected with the inner of one section of feeding pipe respectively, and the outer end of each feeding pipe is connected respectively to
On total pipeline.Each drainage conduit of storage cylinder is connected to the feeding pipe of each pressure filter respectively by a total pipeline.Setting one
Root total pipeline is easy to simplify pipeline, cost-effective.
Embodiment 2
Same as Example 1, difference is, mortar generated in silicon chip cutting online recycling device 100 can not adopt carbonization
Silicon ventilation and dust removal device, but the filter aid adding set with air exhauster and conveyance conduit bought or manufacture, can produce
Light soy sauce suction, filter aid is transported in storage cylinder 120 along conveyance conduit.
Each technical characteristic of embodiment described above can arbitrarily be combined, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic applied in example is all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope of this specification record.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, some deformation can also be made and improve, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of mortar generated in silicon chip cutting online recycling device it is characterised in that：Including
Centrifuge, for being centrifuged to waste mortar；
Storage cylinder, is connected to the thick liquid floss hole of centrifuge by pipeline；
Pressure filter, is connected to storage cylinder floss hole by pipeline；
Filter aid adding set, including filter aid storage bin and conveyance conduit, one end of described conveyance conduit connects filter aid storage
Deposit case, the other end is connected to the filter aid feeding mouth of storage cylinder.
2. mortar generated in silicon chip cutting online recycling device according to claim 1 it is characterised in that：Described filter aid adds dress
Put including air exhauster, described air exhauster can produce suction force, and by this suction force, filter aid is drawn into along conveyance conduit
In storage cylinder.
3. mortar generated in silicon chip cutting online recycling device according to claim 2 it is characterised in that：Described filter aid adds dress
Putting is carborundum ventilation and dust removal device, and the suction ash end of described carborundum ventilation and dust removal device is connected to filter aid storage bin, ash discharge
End is connected to the filter aid feeding mouth of storage cylinder.
4. mortar generated in silicon chip cutting online recycling device according to claim 1 it is characterised in that：Arrange in described storage cylinder
There is liquid level sensor.
5. according to the arbitrary described mortar generated in silicon chip cutting online recycling device of claim 1-4 it is characterised in that：Described delivery pipe
Membrane pump is provided with road.
6. mortar generated in silicon chip cutting online recycling device according to claim 5 it is characterised in that：Described mortar generated in silicon chip cutting
Online recycling device includes the control system that can control the work of filter aid adding set and shut down.
7. mortar generated in silicon chip cutting online recycling device according to claim 1 it is characterised in that：Filter aid storage bin is located at
On ground.
8. mortar generated in silicon chip cutting online recycling device according to claim 1 it is characterised in that：Described storage cylinder is provided with
Multiple, each storage cylinder floss hole is connected with the inner of one section of drainage conduit respectively, and this drainage conduit has on-off valve；Each row
Expects pipe is connected respectively on a total pipeline in outer end, and is connected to pressure filter by total pipeline.
9. mortar generated in silicon chip cutting online recycling device according to claim 8 it is characterised in that：Described pressure filter is provided with
Multiple, the feeding mouth of each pressure filter is connected with the inner of one section of feeding pipe respectively, and the outer end of each feeding pipe connects respectively
To on total pipeline.
10. mortar generated in silicon chip cutting online recycling device according to claim 1 it is characterised in that：Set in described storage cylinder
It is equipped with mixing plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910669.9U CN205974453U (en) | 2016-08-19 | 2016-08-19 | Online recovery unit of silicon chip cutting mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910669.9U CN205974453U (en) | 2016-08-19 | 2016-08-19 | Online recovery unit of silicon chip cutting mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974453U true CN205974453U (en) | 2017-02-22 |
Family
ID=58031951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620910669.9U Expired - Fee Related CN205974453U (en) | 2016-08-19 | 2016-08-19 | Online recovery unit of silicon chip cutting mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974453U (en) |
-
2016
- 2016-08-19 CN CN201620910669.9U patent/CN205974453U/en not_active Expired - Fee Related
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Legal Events
| 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: 20170222 |