CN1066011A - Tooth-paste tube scrap retrieving technology and device - Google Patents
Tooth-paste tube scrap retrieving technology and device Download PDFInfo
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- CN1066011A CN1066011A CN 91107192 CN91107192A CN1066011A CN 1066011 A CN1066011 A CN 1066011A CN 91107192 CN91107192 CN 91107192 CN 91107192 A CN91107192 A CN 91107192A CN 1066011 A CN1066011 A CN 1066011A
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- roll
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Abstract
A kind of the tooth-paste tube scrap roll extrusion is planished into plate, again plate sheared granulating (silk), removed the aluminium recovery technology that operations such as paint film, cold rinse, oven dry, selection by winnowing are produced aluminum shot (silk) product.This technique process is few, aluminium recovery is high, cost is low, remarkable in economical benefits.Its device is made up of vertical type roller mill and rotation pelleter; after roller press is rolled into plate with tooth-paste tube scrap; by the feed mechanism discontinuous ground on the pelleter plate is sent into the pelletizing district; the rotatablely moving of moving knife body of cutting blade is equipped with in utilization; produce the shear action of dynamic and static blade; plate is sheared granulating, this device energy continuous batch production, production efficiency height.
Description
The invention belongs to technology and device that a kind of tooth-paste tube scrap recycling utilizes, specifically be meant tooth-paste tube scrap is reclaimed, directly produce the technology and the device of aluminum shot product.
The treatment technology of existing tooth-paste tube scrap generally all is after melting is melted down in employing, aluminium to be reclaimed, and the rate of recovery is low, and Chinese patent (application number 88208938.2) is a kind of by cutting machine, cutter, the old metal packing container recycling plant that the flattening machine is formed; Chinese patent (application number 912140070) then is a kind of tooth-paste tube scrap pelletizing (silk) device of being made up of roller press and vibration pelleter.More than the deficiency of two patents be:
Chinese patent (application number 88208938.2) can not directly be made product with the metal after reclaiming, and Chinese patent (application number 91214007.0) is though can directly produce aluminum shot (silk) with the tooth-paste tube scrap that reclaims, but because of the roller press roll is that level is laid, the spreading operation can not be carried out continuously, operation inconvenience.The last matrix that is installed on again on the vibration pelleter slide block is up-and-down movement with respect to the following matrix on the cushion block, and pelletizing efficient is low.The device of forming by vertical type roller mill and rotation pelleter that the purpose of this invention is to provide a kind of tooth-paste tube scrap retrieving technology and improved; produce aluminum shot with this technology and device, the aluminium recovery height can be up to more than 95%; but and continuous batch production; the productivity ratio height, product aluminum shot (silk), size is the same; quality is good; the toothpaste that extruding is come out also can reclaim, and in order to make abrasive pastes or washing agent, is a comprehensive utilization technique.
Tooth-paste tube scrap retrieving technology flow process (as shown in Figure 1) involved in the present invention is: the tooth-paste tube scrap roll extrusion on roller press after at first will putting in order planishes into plate, and extrudes residual toothpaste.The toothpaste of extruding adds proper additive can make abrasive pastes, also can directly be used for washing agent.Dentifrice tube plate after roll extrusion planishes; by sending into the pelletizing district on the rotation pelleter feed mechanism discontinuous; the rotatablely moving of moving knife body of cutting blade is equipped with in utilization; produce the shear action of dynamic and static blade; plate is sheared granulating; grain after cutting (silk) is put into groove alkali lye depainting; remove paint film; take out behind the depainting; use cold rinse, wash residual alkali lye off, take out oven dry after the rinsing; carry out selection by winnowing at last, remove the paint film that is mingled in the aluminum shot (silk) and other impurity and obtain pure aluminum shot (silk) product.
Waste toothpaste tube recovery unit involved in the present invention; form by vertical type roller mill and rotation pelleter; wherein: vertical type roller mill (as shown in Figure 2) is mainly by a pair of shaping roll (3); a pair of central roll (47); a pair of planishing roll (13); and scraper plate (5); belt pulley (11; 19); axle (27; 41) and series of gears (15; composition such as 16); three breaker rolls are by slightly; in; smart order from top to bottom; be installed in parallel to each other on the frame (30); adjustable gaps between each breaker roll; and diameter is different with rotating speed, and shaping roll is little, and planishing roll is big; central roll is placed in the middle, and they are to design by the principle that the dentifrice tube volume equates.
The other scraper plate (5) that is equipped with of roll, the useless toothpaste that scrapes is discharged by interface and is reclaimed, and the tooth-paste tube scrap plate after roll extrusion is discharged by interface (4).
Rotation pelleter (seeing Fig. 4, Fig. 5, Fig. 6) is made up of main part and feed mechanism, and main part comprises: motor (103), the moving knife body (79) of cutting blade (80) is housed; Fixed blade (102) is installed on the body (71) by gusset piece (97), and by main shaft (70) rotation of belt pulley (73,104) drive with moving knife body key connecting.Feed mechanism is made up of feeding table (92), pay-off and material pressing device, pay-off comprises: cradle (84), feeding rod fixed block (85), feeding rod (86), extension spring (108) one ends are connected on the body (71) by pin (107), the other end and cradle (84) link, and the feeding action of cradle (84) is to realize the discontinuous feeding by the rotation that is loaded on the cam (64) on the main shaft (70).The compressing rod of material pressing device (88) is installed on the compressing rod hold-down bars (89), and its pressure-plate-force is from thereon torsion spring (110).
According to the different requirements of aluminum shot size and dimension, can change corresponding blade and carry out pelletizing or chopping.
Description of drawings
Fig. 1 is a process chart of the present invention.
Fig. 2 is the vertical type roller mill structure chart, and wherein: 1-cradle 2-water fender 3-shaping roll 4-dentifrice tube plate interface 5-scraper plate 6-bolt 7-nut 8-packing ring 9-support 10-key 11-big belt pulley 12-end cap 13-planishing roll 14-key 15-gear wheel 16-pinion 17-support 18-V belt 19-small belt pulley 20-motor 21-axle 22-key 23-end cap 24-ball bearing 25-axle 26-sliding bearing 27-axle 28-key 29-cross nut 30-frame 31-bolt 32-packing ring 33-bolt 34-packing ring 35-bolt 36-spring 37-transfer bolt 38-clamp nut 39-cushion block 49-packing ring 41-axle 42-dust ring 43-baffle plate 44-cover plate 45-key 46-dentifrice tube exports poor 47-central roll.
Fig. 3 is the kinematic scheme of vertical type roller mill, wherein:
11-big belt pulley 15-gear wheel 16-pinion 18-V belt 19-small belt pulley 20-motor 48 to 60-gears transmit the relation of motion as shown in Figure 3 between three breaker rolls.
Fig. 4 is a rotation pelleter sectional side elevation
Fig. 5 is the cross-sectional figure of rotation pelleter
Fig. 6 is rotation pelleter top view, wherein: the long key 66-of 61-bearing cap 62-lubricating cup 63-sliding bearing 64-cam 65-spring 67-location-plate 68-packing ring 69-cross nut 70-main shaft 71-body 72-V belt 73-big belt pulley 74-key 75-bolt 76-protective cover 77-bolt 78-briquetting 79-moving knife body 80-cutting blade 81-hinge 82-movable guard 83-bolt 84-cradle 85-feeding rod fixed block 86-feeding rod 87-bolt 88-compressing rod 89-compressing rod hold-down bars 90-limit screw 91-cover plate 92-feeding table 93-adjusting bolt 94-locking nut 95-fixed blade seat 96-briquetting 97-gusset piece 98-bolt 99-bolt 100-packing ring 101-bolt 102-fixed blade 103-motor 104-small belt pulley 105-bolt 106-packing ring 107-pin 108-extension spring 109-cradle pillar 110-torsion spring 111-bearing bracket stand
Fig. 7 is quiet, cutting blade cutting blade structural representation, wherein:
Fig. 7 a is a rhombus grain blade cutting blade structure chart, indention;
Fig. 7 b is a rectangle grain blade cutting blade structure chart.Rectangular profile of tooth.
The invention will be further described below in conjunction with embodiment and accompanying drawing:
The object of the present invention is achieved like this; tooth-paste tube scrap after at first will putting in order is sent to by the cradle of vertical type roller mill; sequentially through thick, in, the roll extrusion of planishing roll planishes and make plate; and extrude residual toothpaste; send into the pelletizing district again feed mechanism discontinuous by the rotation pelleter; utilize rotatablely moving of moving knife body; make and produce shear action between dynamic and static blade dentifrice tube plate shearing granulating; carry out the alkali lye depainting then, cold rinse, oven dry, selection by winnowing and make aluminum shot product (see figure 1).
Vertical type roller mill (as shown in Figure 2) thick, in, smart three breaker roll adjustable gaps, the shaping roll gap is no more than 3-4mm, the planishing roll gap is not less than 0.5mm, according to the principle that the dentifrice tube material volume equates, design shaping roll (3) diameter is φ 113, and rotating speed is 53rpm, central roll (47) diameter is φ 128, rotating speed is 92rpm, and planishing roll (13) diameter is φ 140, and rotating speed is 133rpm.The rotating speed of three breaker rolls is to be realized by the transmission of series of gears (see figure 3).The transmission system parameter is defined as respectively:
Power of motor P=3kw
The tooth number Z of shaping roll gear (59,60)
1=23 modulus m
1=5
The tooth number Z of central roll gear (54,56)
2=32 modulus m
2=4
The tooth number Z of planishing roll gear (49,51)
3=35 modulus m
3=4
Because roller press is vertical, the roll extrusion plate is by the deadweight feeding, and is easy to operate, laborsaving, safety, and because of the diameter difference of each breaker roll of roller press, tooth-paste tube scrap planishes in the process in roll extrusion, can be because of accumulation or overlapping breaking down again.
Residual toothpaste in the tooth-paste tube scrap is extruded through roll extrusion, is scraped by scraper plate (5), discharges by the toothpaste interface and reclaims, and adds proper additive and can make abrasive pastes, also can directly be used for washing agent.
Rotation pelleter (seeing Fig. 4, Fig. 5, Fig. 6) is made up of main part and feed mechanism.Main part mainly comprises: moving knife body (79), body (71) and be installed on the cutting blade (80) on the moving knife body (79) and be installed on fixed blade (102) on the body (71).Moving knife body (79) connects for key (65) with main shaft (70), and main shaft is rotated by the moment that the V belt (72) on the belt pulley (104,73) is transmitted by motor (103), and the power of motor is 3kw, and the rotating speed of moving knife body is 320rpm.Bolt (101) is anchored on fixed blade (102) on the gusset piece (97) by briquetting (96), and gusset piece is anchored on the body (71) by bolt (98).The side clearance of quiet, cutting blade is guaranteed by location-plate (67), and radial clearance guarantees by regulating bolt (93) fine setting fixed blade seat (95).Change cutting blade (80), removable lower lock block (78), the pressure of spring (66) helps briquetting to be pulled down, and pulls down briquetting (96), replaceable fixed blade (102).Feed mechanism can pass through cam (64) and realize the discontinuous feeding, it is by feeding table (92), material pressing device and pay-off are formed, material pressing device comprises: compressing rod (88), compressing rod hold-down bars (89), torsion spring (110) and bearing bracket stand (111), pay-off comprises: cradle (84), feeding rod (86), feeding rod fixed block (85), cradle pillar (109) and extension spring (108), extension spring with cradle (84) near cam (64), when moving knife body (79) rotates with main shaft (70), cam (64) also rotates thereupon, make and realize discontinuous feeding campaign near the cradle (84) of cam (64), cradle (84) and feeding rod fixed block (85) Bolt Connection, feeding rod (86) on the feeding rod fixed block (85) is pressed certain beat with the dentifrice tube plate under the compressing rod, be pushed into the shear zone once, shear granulating.Change corresponding blade, can be cut into the aluminum shot of silk or difformity sizes such as rhombus, rectangle.
The present invention removes paint film and adopts the alkali lye depainting, and its prescription is:
Tertiary sodium phosphate 3% potassium bichromate, 0.5% sodium metasilicate (waterglass) 2% water 1L soap 0.5%.
More than each material add in proper order, potassium bichromate adds fashionable, notice that pH value is 8～8.5, the tooth-paste tube scrap particle that will cut during depainting is put into solution, boil after 30～60 minutes and take out, after cold water flush, the potassium bichromate solution digestion of putting into 90～100 ℃ 3% again took out the available cold rinse in back in 15～20 minutes, clean residual alkali lye
Toast drying after rinsing is clean, baking temperature is generally 100～110 ℃ and is advisable.
The present invention compares with existing patent family, is characterized in:
1, operation is few, simple to operate, and the metal recovery rate height can be up to more than 95%.
2, its device volume is little, compact conformation, reliable operation, but continuous batch production
3, tooth-paste tube scrap can be produced different size size, even-grained aluminum shot.
The aluminum shot that this device is produced (silk), the deoxidation additive that can do to make steel can be used as the raw material of aluminothermic process ferroalloy smelting. Not only can produce aluminum shot with the method, also residual toothpaste can be made the product of washing agent, abrasive pastes and so on, for sufficiently and reasonably utilizing discarded metal to open up a new track, it is a comprehensive utilization technique that economic benefit is high.
Claims (5)
1, a kind of tooth-paste tube scrap that utilizes reclaims the technology of producing aluminum shot, it is characterized in that:
1) tooth-paste tube scrap roll extrusion on roller press is planished into plate, and extrudes residual toothpaste and reclaim,
2) plate after roll extrusion planishes is interrupted by the pay-off of rotation on the pelleter or the pelletizing district is sent on ground, and the rotatablely moving of moving knife body of cutting blade is equipped with in utilization, produces the shear action of dynamic and static blade, and plate is sheared granulating (silk);
3) paint film on the grain (silk) is removed;
4) use cold rinse:
5) oven dry;
6) selection by winnowing, select aluminum shot (silk) product.
2, technology according to claim 1, it is characterized in that: remove the paint film method, adopt the alkali lye depainting in the chemical method, its prescription is tertiary sodium phosphate 3%, potassium bichromate 0.5%, sodium metasilicate (waterglass) 2%, water 1L, soap 0.5%, during depainting, the band that to shear earlier lacquer aluminum shot (silk) is put into above-mentioned formula solution and is boiled the back and take out, and use cold wash, put into again 3% potassium bichromate solution invade boil after taking-up.
3, according to claim 1, waste toothpaste tube recovery unit, form by roller press and pelleter, it is characterized in that: roller press is a vertical type roller mill, pelleter is the rotation pelleter, vertical type roller mill comprises: a pair of shaping roll (3), a pair of central roll (47) and a pair of planishing roll (13), each breaker roll are installed on the frame (30) in parallel to each other, the adjustable gaps between the roll; Pelleter is made up of main part and feed mechanism, main part comprises: body (71), the moving knife body (79) of cutting blade (80) is housed, be installed on the fixed blade (102) on the body (71), and the main shaft (70) that drives the rotation of moving knife body by belt pulley (73,104); Feed mechanism is made up of feeding table (92), material pressing device and pay-off, and material pressing device comprises: compressing rod (88), the torsion spring (110) of compressing rod hold-down bars (89) and generation pressure-plate-force; Pay-off comprises: be installed on the feeding cam (64) on the main shaft (70), cradle (84), feeding rod fixed block (85), feeding rod (86), extension spring (108) one ends are connected on the body (71) by pin (107), and the other end links to each other with cradle (84).
4, according to claim 1,3 described waste toothpaste tube recovery units, it is characterized in that: three breaker rolls of vertical type roller mill be by thick, in, smart order from top to down is installed on the frame, and the rotating speed of each breaker roll is different with diameter, shaping roll is little, planishing roll is big, and central roll is placed in the middle.
5, according to claim 1,3 described waste toothpaste tube recovery units, it is characterized in that: the dynamic and static blade of rotation pelleter is a strip, and tooth is arranged on it, and profile of tooth indention or rectangle profile of tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91107192 CN1066011A (en) | 1991-04-24 | 1991-04-24 | Tooth-paste tube scrap retrieving technology and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91107192 CN1066011A (en) | 1991-04-24 | 1991-04-24 | Tooth-paste tube scrap retrieving technology and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1066011A true CN1066011A (en) | 1992-11-11 |
Family
ID=4908548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91107192 Pending CN1066011A (en) | 1991-04-24 | 1991-04-24 | Tooth-paste tube scrap retrieving technology and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1066011A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992538A (en) * | 2010-08-02 | 2011-03-30 | 成都宇洋高科技发展有限责任公司 | Bidirectional single-screw extruder |
| CN102248169A (en) * | 2011-04-28 | 2011-11-23 | 尉氏中州有色金属材料有限公司 | Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method |
| CN110665943A (en) * | 2019-10-09 | 2020-01-10 | 关秀平 | Aluminum toothpaste tube aluminum sheet extraction element |
| CN111284791A (en) * | 2020-02-22 | 2020-06-16 | 姜洁如 | Flip type toothpaste recycling and preprocessing device |
| CN111729916A (en) * | 2020-06-24 | 2020-10-02 | 赵建通 | Tubular ointment shell recovery unit |
| CN112607156A (en) * | 2021-01-20 | 2021-04-06 | 钟永莲 | Reverse-insertion type small-size toothpaste batch recovery device |
-
1991
- 1991-04-24 CN CN 91107192 patent/CN1066011A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992538A (en) * | 2010-08-02 | 2011-03-30 | 成都宇洋高科技发展有限责任公司 | Bidirectional single-screw extruder |
| CN101992538B (en) * | 2010-08-02 | 2014-10-22 | 成都宇洋高科技发展有限责任公司 | bidirectional single-screw extruder |
| CN102248169A (en) * | 2011-04-28 | 2011-11-23 | 尉氏中州有色金属材料有限公司 | Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method |
| CN102248169B (en) * | 2011-04-28 | 2013-01-30 | 尉氏中州有色金属材料有限公司 | Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method |
| CN110665943A (en) * | 2019-10-09 | 2020-01-10 | 关秀平 | Aluminum toothpaste tube aluminum sheet extraction element |
| CN110665943B (en) * | 2019-10-09 | 2021-11-05 | 刘津君 | Aluminum toothpaste tube aluminum sheet extraction element |
| CN111284791A (en) * | 2020-02-22 | 2020-06-16 | 姜洁如 | Flip type toothpaste recycling and preprocessing device |
| CN111729916A (en) * | 2020-06-24 | 2020-10-02 | 赵建通 | Tubular ointment shell recovery unit |
| CN112607156A (en) * | 2021-01-20 | 2021-04-06 | 钟永莲 | Reverse-insertion type small-size toothpaste batch recovery device |
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| C10 | Entry into substantive examination | ||
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |