CN203820867U - Spiral residue fishing machine for cadmium metal production - Google Patents
Spiral residue fishing machine for cadmium metal production Download PDFInfo
- Publication number
- CN203820867U CN203820867U CN201420191319.2U CN201420191319U CN203820867U CN 203820867 U CN203820867 U CN 203820867U CN 201420191319 U CN201420191319 U CN 201420191319U CN 203820867 U CN203820867 U CN 203820867U
- Authority
- CN
- China
- Prior art keywords
- cadmium
- box body
- casing
- shaft
- metal production
- 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 - Lifetime
Links
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000003818 cinder Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 abstract description 32
- 208000005882 cadmium poisoning Diseases 0.000 abstract description 6
- 238000012856 packing Methods 0.000 abstract 6
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- RBFQJDQYXXHULB-UHFFFAOYSA-N arsane Chemical compound [AsH3] RBFQJDQYXXHULB-UHFFFAOYSA-N 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 208000005374 Poisoning Diseases 0.000 description 4
- 230000003203 everyday effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 231100000572 poisoning Toxicity 0.000 description 4
- 230000000607 poisoning effect Effects 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000006880 cross-coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009854 hydrometallurgy Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000028571 Occupational disease Diseases 0.000 description 1
- QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical compound [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 description 1
- 229910000331 cadmium sulfate Inorganic materials 0.000 description 1
- CEKJAYFBQARQNG-UHFFFAOYSA-N cadmium zinc Chemical compound [Zn].[Cd] CEKJAYFBQARQNG-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a spiral residue fishing machine for cadmium metal production. The machine comprises a box body, a packing auger and a transmission mechanism, wherein the box body is an inclined groove with a semi-circular bottom; filtering nets are arranged on two sides and the rear part of the lower part box body; the packing auger consists of a shaft and spiral blades on the shaft; the packing auger is mounted inside the box body to rotate; the transmission mechanism comprises a motor, a speed reducer and a bearing; the transmission mechanism is fixed to the upper end of the box body through a bolt; the shaft of the packing auger is in connection transmission with the transmission mechanism through a coupling; a discharge hole is formed in a groove bottom of the upper end of the box body; the lower end of the shaft of the packing auger is mounted inside a shaft sleeve to rotate; and the filtering net at the lower part box body semi-encloses into a conical groove with taper that the lower part is large and the upper part is small. When being used, the spiral residue fishing machine is mounted below a tank placing valve of a sponge cadmium replacement groove, replaced sponge cadmium is put into the spiral residue fishing machine, a motor is started to drive the packing auger to rotate to fish up the sponge cadmium inside the conical groove, the sponge cadmium is conveyed upwards and falls into a briquetting machine for briquetting through the discharge hole. The spiral residue fishing machine is simple in equipment, small in investment and high in working efficiency, manual operation is reduced or canceled, and the risk of cadmium poisoning is reduced.
Description
Technical field
The present invention relates to mechanical a kind of novel appts of fishing for Spongy Cadmium in a kind of cadmium production, specifically cadmium metal production screw cinder cleaner.
Background technology
Output copper, cadmium slag in Zinc hydrometallurgy process purification and impurity removal operation, zinc, cadmium content are 10%～40% not etc., zinc cadmium slag produces zinc sulfate and cadmium sulfate solution with sulfuric acid leaching again after oxidation, cadmium in solution obtains the Spongy Cadmium containing zinc 5%～10% with zinc dust precipitation, Spongy Cadmium after the group of pressure for the production of pure cadmium.Press in group's process at Spongy Cadmium, all with manually from strumbox, Spongy Cadmium being shoveled to the group of pressure in balling press at present, output cadmium cake, not only workman's labour intensity is large, also can affect employee healthy, increase the security risk of workman's hydrogen arsenide poisoning and cadmium poisoning.Therefore, be necessary to propose a kind of equipment and improve this job status.
Summary of the invention
Object of the present invention is exactly for the problems referred to above, proposing a kind of cadmium metal produces with spiral slag machine, this dragveyer can automatically pick up the Spongy Cadmium obtaining in zinc hydrometallurgy, filter and be transported to the operation of the group of pressure from displaced liquid, replace manual operation, safety, efficient, avoid workman's hydrogen arsenide and cadmium poisoning, with through overcoming the deficiencies in the prior art.
This cadmium metal production screw cinder cleaner the utility model proposes, it has casing, auger and transmission rig, it is characterized in that casing is the tipper of a Semi round bottom, there is filtering net at lower part box both sides and rear portion, auger is made up of the screw-blade on its axle and axle, auger is arranged in casing and rotates, transmission rig comprises motor, speed reduction unit and bearing, transmission rig is fixed by bolt and casing upper end, screw-conveyer-shaft, by shaft coupling and transmission rig connection for transmission, has discharge port at the bottom of casing upper end slot.
The lower end of screw-conveyer-shaft is arranged in axle sleeve and rotates, and axle sleeve is fixed in tail bearing seat.
The filtering net of lower part box partly surrounds the lower large little cone tank that has tapering, and filtering net is stainless (steel) wire.
On lower part box tank wall, there is water discharge valve, emptying foreign material during with easy cleaning casing.
Casing has support, has wheel on stent foot, to facilitate whole dragveyer to move on the ground.
Angle between casing and horizontal plane is advisable with 15-25 degree.
The utility model is work like this:
Screw cinder cleaner is arranged on to Spongy Cadmium displacement slot and puts pot valve below, open cadmium displacement slot and put pot valve, emit the Spongy Cadmium of having replaced, in the taper filter vat of lower box, have after certain Spongy Cadmium, open dragveyer power supply, motor drives dragveyer auger to rotate by shaft coupling, Spongy Cadmium in taper filter vat is picked up, carry from bottom to top, the filter mesh at lower part box both sides and rear portion is stainless steel sift net filtration cadmium liquid, separates Spongy Cadmium and displaced liquid.The Spongy Cadmium getting directly falls in the hopper of balling press by the discharge port of spiral slag dragging machine upper end, opens balling press (or manually) group of pressure automatically.
The utility model equipment is simple, drops into labour few, and work efficiency is high, even without personnel's execute-in-place, has not only reduced workman's labour intensity, reduces occupational hazards, and greatly reduces the risk of workman's hydrogen arsenide poisoning and cadmium poisoning.
With motor-driven support wheel and existing electron controls technology combination, can realize the movement of Long-distance Control screw cinder cleaner, the operations such as opening and closing, workman can depart from production scene completely, thoroughly avoids the harm of cadmium poison to workman.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is vertical view.
Fig. 3 is A-A sectional view (part is omitted, and amplifies 2 times than Fig. 1 ratio).
In Fig. 1-3, the label of each component is as follows:
1-flange; 2-U shape flange; 3-machine frame of speed reducing machine; 4-sliding cross coupling; 5-step-down gear; 6-motor; 7-casing; 8-stainless steel mesh; 9-water discharge valve; 10-tail bearing seat; 11-axle sleeve; Under 12-bolt; 13-auger; 14-skeleton-type oil seal A; In 15-bolt; On 16-bolt; 17-bearing; 18-hexagon socket head cap screw; 19-hold-down nut; 20-bearing (ball) cover; 21-skeleton-type oil seal B; 22-wheel; 23-discharge port.
Embodiment
As Figure 1-3, the metal trough that casing 7 is Semi round bottom, bottom adds 6 order stainless steel meshs 8, is formed with the cone groove of tapering, lower large little, up zooms in gradually, is conducive to filtration and the conveying of Spongy Cadmium and displaced liquid.Auger 13 is made up of its axle and the screw-blade being fixed on axle, and its structure is substantially similar to screw classifier.Tail bearing seat 10, by 12 being fixed on casing under bolt, is equipped with axle sleeve 11 in tail bearing seat, the lower end of screw-conveyer-shaft is arranged in axle sleeve.
Discharge port 23 is located at the bottom of casing upper end, when cadmium slag is transported to herein, falls by deadweight.
Casing can be permanently fixed to required place, also can be fixed on antinose-dive leg, establishes wheel 22 on antinose-dive leg, is convenient to mobile.This example of the gradient (with the angle of horizontal plane) of casing is 15 degree.
Transmission rig comprises motor 6, step-down gear 5 and bearing 17, and step-down gear one end and motor are connected and fixed, and the other end and machine frame of speed reducing machine 3 are connected and fixed, and machine frame of speed reducing machine is by 15 being fixed on casing on bolt.The upper end of screw-conveyer-shaft is arranged in bearing and by sliding cross coupling 4 and step-down gear connection for transmission.Skeleton-type oil seal A14 is identical with conventional oil sealing with skeleton-type oil seal B21.
All the other NM component and label are described above.
The practical probation effect of this routine this screw cinder cleaner is as follows:
Taking the cadmium production year designed capacity of applicant unit as 2000 tons/year of production lines are as example, remove the overhaul of the equipments time, produce 7 tons of cadmium ingots average every day, need 10 tons of left and right of cadmium cake every day, not using before screw cinder cleaner of the present utility model, need drop into workman 12 people every day and just can complete the pressure group work of this output cadmium cake.Not only labor strength is large but also can affect workman's Occupational health, increases the security risk of workman's hydrogen arsenide poisoning and cadmium poisoning.After having used the utility model, only need workman 6 people every day, greatly reduces labor strength, reduced Occupational Disease Hazards, reduced the security risk of workman's hydrogen arsenide poisoning and cadmium poisoning simultaneously, and the production cost of cadmium is also greatly reduced.
Claims (6)
1. a cadmium metal production screw cinder cleaner, it has casing, auger and transmission rig, it is characterized in that casing is the tipper of a Semi round bottom, there is filtering net at lower part box both sides and rear portion, and auger is made up of the screw-blade on its axle and axle, and auger is arranged in casing and rotates, transmission rig comprises motor, speed reduction unit and bearing, transmission rig is fixed by bolt and casing upper end, and screw-conveyer-shaft, by shaft coupling and transmission rig connection for transmission, has discharge port at the bottom of casing upper end slot.
2. cadmium metal production screw cinder cleaner according to claim 1, the lower end that it is characterized in that screw-conveyer-shaft is arranged in axle sleeve rotates, and axle sleeve is fixed in tail bearing seat.
3. cadmium metal production screw cinder cleaner according to claim 1, is characterized in that the filtering net of lower part box partly surrounds the lower large little cone groove that has tapering, and filtering net is stainless (steel) wire.
4. cadmium metal production screw cinder cleaner according to claim 1, is characterized in that there is water discharge valve on lower part box tank wall.
5. cadmium metal production screw cinder cleaner according to claim 1, is characterized in that casing has support, has wheel on stent foot.
6. according to the described cadmium metal production of one of claim 1-5 screw cinder cleaner, it is characterized in that the angle between casing and horizontal plane is that 15-25 degree is advisable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191319.2U CN203820867U (en) | 2014-04-21 | 2014-04-21 | Spiral residue fishing machine for cadmium metal production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191319.2U CN203820867U (en) | 2014-04-21 | 2014-04-21 | Spiral residue fishing machine for cadmium metal production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820867U true CN203820867U (en) | 2014-09-10 |
Family
ID=51476388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420191319.2U Expired - Lifetime CN203820867U (en) | 2014-04-21 | 2014-04-21 | Spiral residue fishing machine for cadmium metal production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203820867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186286A (en) * | 2020-09-14 | 2021-01-05 | 安徽华铂再生资源科技有限公司 | Waste residue salvaging and conveying device for lead plaster smelting |
-
2014
- 2014-04-21 CN CN201420191319.2U patent/CN203820867U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186286A (en) * | 2020-09-14 | 2021-01-05 | 安徽华铂再生资源科技有限公司 | Waste residue salvaging and conveying device for lead plaster smelting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |