CN102718216A - Rotary barrel type afterheat recovering and cake one-step molding-transmitting device - Google Patents
Rotary barrel type afterheat recovering and cake one-step molding-transmitting device Download PDFInfo
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- CN102718216A CN102718216A CN2012101949471A CN201210194947A CN102718216A CN 102718216 A CN102718216 A CN 102718216A CN 2012101949471 A CN2012101949471 A CN 2012101949471A CN 201210194947 A CN201210194947 A CN 201210194947A CN 102718216 A CN102718216 A CN 102718216A
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- 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
- Y02P10/25—Process efficiency
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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
The invention provides a rotary barrel type afterheat recovering and cake one-step molding-transmitting device which is characterized by comprising an expansion cylinder forming device, wherein the expansion cylinder forming device comprises an expansion cylinder body, a driving device and wheel supporting devices, wherein the expansion cylinder body is slantwise supported by the two wheel supporting devices; the high end and the low end of the expansion cylinder body are respectively provided with a charging port and a discharging port; and the peripheral surface of the expansion cylinder body is provided with the driving device and the wheel supporting devices. The device has the advantages that afterheat in a liquid material such as calcium carbide lump can be effectively recovered; the recovered afterheat can be recycled in a manner of seam; the calcium carbide lump cooling time can be greatly shortened; and the formation of power caused by the artificial crushing of calcium carbide can be avoided, and the manpower and the site occupancy of a workshop can be saved.
Description
Technical field
The present invention relates to waste heat recovery of a kind of rotation cartridge type and block once shaped transmitting device, be mainly used in waste heat recovery and the solid once shaped and the transmission of high-temperature materials such as liquid calcium carbide.
Background technology
Calcium carbide is a carbide of calcium, is mineral compound, and clear crystal is important basic chemical raw materials, is mainly used in the generation acetylene gas.Also be used for organic synthesis, oxycetylene welding etc.
The cooling of calcium carbide finished product is a long-term difficult problem that perplexs calcium carbide enterprise with fragmentation.From the tapping temperature of the effusive calcium carbide melt of plug for outlet of electrothermal oven (discharge electrode is housed in it) up to 1800 ℃-2200 ℃; The technology that generally adopts now is for to place a plurality of cooling pans at plug for outlet; After coming out of the stove, the calcium carbide melt directly gets into cooling pan; After cooling pan filled with liquid calcium carbide, travelling bogie was transported to the cooling workshop through conveying track with cooling pan, arrive behind the cooling workshop cooling pan left standstill or with high wind to its cooling cooling.After liquid calcium carbide cooling, become solid-state calcium carbide stone roller, meet the requirements of temperature, solid-state calcium carbide stone roller is transported to crushing plant, carry out hand breaking.There is following shortcoming in the cooling forming shattering process after above-mentioned calcium carbide melt is come out of the stove:
1) causes the loss of a large amount of high temperature calcium carbide waste heats, also taken very big production space;
2) calcium carbide is longer cooling time that sticks together, and probably needs after cooling in 26 hours, just can carry out fragmentation, and production efficiency is low;
3) calcium carbide in nature or the high wind cool down belongs to open placement, meets water because of calcium carbide intense reaction takes place immediately, has great potential safety hazard;
4) cooled calcium carbide sticks together needs hand breaking, and shattering process can cause 15 ~ 25% powder loss, the loss that has produced the calcium carbide product on the one hand; Also increased workshop man power and material's input on the other hand.
Summary of the invention
The present invention aims to provide waste heat recovery of a kind of rotation cartridge type and block one-shot forming apparatus, and low to solve the production efficiency that prior art exists, area occupied is big, and working strength of workers is big, and in situ temperature is high, wastes energy and the problem of hidden danger.
Technical scheme of the present invention is: waste heat recovery of a kind of rotation cartridge type and block once shaped transmitting device; It is characterized in that; Comprise the cylinder shaped device, this cylinder shaped device comprises roller tube, drive unit and riding wheel apparatus, and roller tube is supported by two riding wheel apparatus obliquely; Be respectively equipped with opening for feed and discharge port in the higher-end of this roller tube with than low side; Periphery at this roller tube is equipped with drive unit and riding wheel apparatus.
Inner peripheral surface at described roller tube is provided with refractory lining, and liner inside is provided with grasp, is provided with forming tank at the inner face of this refractory lining.
In the higher-end of this roller tube 4 with than the periphery of low side water ring and water inlet ring are housed out respectively, are going out on water ring and the water inlet ring to be respectively equipped with water outlet and water-in; Centre at described roller tube is provided with water interlayer, and the two ends of this water interlayer are communicated with water outlet and water-in respectively.
Described water interlayer 41 is separated into a plurality of rectangular channels vertically.
It is described that to go out water ring identical with the structure of water inlet ring; Comprise outer shroud, interior ring, cylinder ring, ball and wear ring; The cylinder ring is connected with roller tube; On this cylinder ring, be provided with cylinder ring radial hole, the inner of radial hole communicates with described water interlayer through being located at the inboard axial aquaporin of cylinder ring; Ring in the periphery of cylinder ring connects, ring radial hole on interior ring, being provided with; The periphery that in this, encircles is connected with the outer shroud rotary seal with wear ring through ball, between inner and outer ring, is provided with groove; Described water outlet or water-in are located on this outer shroud.
At the rear end of described roller tube socket one discharge end, described discharge port be located at this discharge end below, discharge end does not rotate with roller tube.
Periphery at described roller tube is equipped with drum gear; Described drive unit comprises driving toothed gear, drive-motor, variator and driving base, and driving toothed gear supports to be installed in and drives on the base, and meshes with described drum gear; The output shaft of drive-motor is in transmission connection through variator and driving toothed gear.
At least be provided with the cylindrical shell track of two hole enlargements at the periphery of described roller tube; One group of riding wheel apparatus respectively is housed below each cylindrical shell track; This riding wheel apparatus comprises support roller base, a pair of support roller and a pair of position-limited wheel, and support roller and position-limited wheel rotational support are on the support roller base; A pair of support roller is located at the following both sides of cylindrical shell track respectively, and the periphery of support roller and cylindrical shell track is tangent.
Also comprise the axially movable position-limited wheel of a pair of restriction roller tube, this position-limited wheel is rotatably installed on the support roller base, lays respectively at the both sides of cylindrical shell track lower end.
Discharge port one end at described cylinder shaped device is provided with lift, and the inlet of its lower end is corresponding with the discharge port of cylinder shaped device; Be provided with feed bin on the described next door that is provided with lift, the outlet of lift upper end is corresponding with the port of this feed bin; At this feed bin level gage is housed, the drain hole in this feed bin lower end is equipped with motorized valve, can quantitatively emit material to lorry.
Advantage of the present invention is: can effectively reclaim the calcium carbide waste heat in the liquid material such as stick together; Waste heat after the recovery carries out recycle with vapor form; Having shortened calcium carbide greatly sticks together the refrigerative time; The powder of having avoided causing because of the hand breaking calcium carbide forms, and has saved taking of workshop manpower and place.
Description of drawings
Fig. 1 is that one embodiment of the present of invention totally constitute synoptic diagram;
Fig. 2 is the axial sectional view (feed-water end and water side are local) of cylinder of the present invention;
Fig. 3 is the partial enlarged drawing at feed-water end place among Fig. 2;
Fig. 4 is the A-A sectional view of Fig. 1;
Fig. 5 is the B-B sectional view of Fig. 1;
Fig. 6 is the C-C sectional view (groove structure of inner wall of rotary drum does not contain circulation waterway) of Fig. 1.
Fig. 7 is an application implementation example of the present invention.
Description of reference numerals: 1, cylindrical shell opening for feed, 2, go out water ring, 21, water outlet, 3, the cylindrical shell track, 4, roller tube, 41, water interlayer, 42, the refractory lining of inner wall of rotary drum; 43, forming tank, 44, the liner grasp, 5, drive unit, 51, driving toothed gear, 52, drive-motor, 53, drive base, 6, drum gear; 61, drum gear mounting block, 7, riding wheel apparatus, 71, support roller, 72, the support roller base, 73, position-limited wheel, 8, the water inlet ring; 80, interior ring radial hole, 81, water-in, 82, outer shroud, 83, interior ring, 84, the cylinder ring, 85, ball; 86, wear ring, 87, cylinder ring radial hole, 88, the axial aquaporin of cylinder ring, 89, the groove between the inner and outer ring, 9, discharge end, 91, discharge port; 10, smelting furnace electrode, 20, the smelting furnace body of heater, 30, fire damper, 40, plug for outlet, 50, the platform of coming out of the stove, 60, the cylinder shaped device; 70, lift inlet, 90, lift, 95, feed bin, 100, level gage, 110, motorized valve, 120, lorry.
Embodiment
An a kind of embodiment who rotates cartridge type waste heat recovery and block once shaped transmitting device of the present invention is Fig. 1～cylinder shaped device shown in Figure 6; This cylinder shaped device comprises roller tube 4, drive unit 5 and riding wheel apparatus 7, and roller tube 4 is supported by two riding wheel apparatus 7 obliquely; Be respectively equipped with opening for feed 1 and discharge port 91 in the higher-end of this roller tube 4 with than low side; Periphery at this roller tube 4 is equipped with drive unit 5 and riding wheel apparatus 7.
Referring to Fig. 6; Inner peripheral surface at described roller tube 4 is provided with refractory lining 42, is provided with forming tank 43 at the inner peripheral surface of this refractory lining, is provided with grasp 44 in the inside of liner 42; Grasp 44 is the tinsel of Y shape; The metal inner surface welding of its lower end and roller tube 4 is used for anchoring refractory lining 42, and it is combined with cylindrical shell securely.Forming tank 43 can be a groove vertically, but also vertically with the groove that intersects in length and breadth of circumference.The characteristics of these forming tank 43 structures are that the bottom is little, suitable for reading big, and this structure is very beneficial for becoming solid-state calcium carbide deviates from, and reaches the one-time formed purpose of solid-state calcium carbide.Refractory lining 42 and forming tank 43 can only be located at roller tube 4 and opening for feed 1 adjacent half one or more than half portion.
Referring to Fig. 1-Fig. 3; In the higher-end of this roller tube 4 with than the periphery of low side water ring 2 and water inlet ring 8 are housed out respectively; Going out on water ring 2 and the water inlet ring 8 to be respectively equipped with water outlet 21 and water-in 81, be connected with outside cooling water recirculation system through flange-interface.Be provided with water interlayer 41 in the centre of described roller tube 4, the two ends of this water interlayer 41 are communicated with water outlet 21 and water-in 81 respectively.Described water interlayer 41 is welded on cylinder body outer wall by angle steel or bending steel plate, is divided into a plurality of rectangular channels (Fig. 4) vertically.
Described to go out water ring 2 identical with the structure of water inlet ring 8, is equivalent to the effect of bearing, and the placement is provided for the water outlet 21 of recirculated water or water-in 81.Be its structure of example explanation with water inlet ring 8 below:
When roller tube 4 rotation, interior ring 83 and cylinder ring 84 rotate with cylindrical shell; Outer shroud 82 transfixions.When cold water when water-in 81 gets into; Enter into and be provided with between the inner and outer ring in the annular groove 89; And enter into water interlayer 41 cold water pathway of cylinder body outer wall through interior ring radial hole 80, cylinder ring radial hole 87 and cylinder ring 84 inboard axial aquaporins (gap) 88; The water outlet that goes out water ring 2 21 from the other end of cylindrical shell flows out then, thereby realizes cold water and barrel heat exchange, reaches the purpose of cooling off calcium carbide.Effusive hot water or hot steam can be used as the energy derive of generating or directly utilize hot water or hot steam, thereby have improved energy utilization efficiency, have saved the energy.
At the rear end of described roller tube 4 socket one discharge end 9, described discharge port 91 be located at this discharge end 9 below, discharge end 9 does not rotate (referring to Fig. 1 and Fig. 2) with roller tube.
Referring to Fig. 5, at the periphery of described roller tube 4 through drum gear mounting block 61 (being similar to the structure of vehicle wheel spoke) mounting cylinder gear 6; Described drive unit 5 comprises driving toothed gear 51, drive-motor 52, variator 54 and drives base 53 that driving toothed gear 51 supports to be installed in and drives on the base 53, and meshes with described drum gear 6; The output shaft of drive-motor 52 is in transmission connection through variator 54 and driving toothed gear 51.
Referring to Fig. 4; At least be provided with the cylindrical shell track 3 of two hole enlargements at the periphery of described roller tube 4; One group of riding wheel apparatus 7 respectively is housed below each cylindrical shell track 3; This riding wheel apparatus 7 comprises support roller base 72, a pair of support roller 71 and a pair of position-limited wheel 73, and support roller 71 and position-limited wheel 73 rotational support are on support roller base 72; A pair of support roller 71 is located at the following both sides of cylindrical shell track 3 respectively, and support roller 71 is tangent with the periphery of cylindrical shell track 3.On the support roller base 72 of the riding wheel apparatus 7 on the right side, also rotate a pair of position-limited wheel 73 is installed, a pair of position-limited wheel 73 is located at the both sides of cylindrical shell track 3 lower ends respectively, and restriction roller tube 4 moves axially.Two groups of riding wheel apparatus 7 can be installed position-limited wheel 73.
Referring to Fig. 7; Cylinder shaped device 60 of the present invention is mounted obliquely within the next door of smelting furnace body of heater 20 in use, and (opening for feed one end is higher; The angle of inclination is the 5-15 degree), and make the plug for outlet 40 of smelting furnace body of heater 20 corresponding with the opening for feed 1 of cylinder shaped device 60.
Also can be provided with lift 90 at discharge port one end of described cylinder shaped device 60, the inlet 70 of lift 90 lower ends is corresponding with the discharge port 91 of cylinder shaped device 60.
Be provided with feed bin 95 on the described next door that is provided with lift 90, the outlet of lift 90 upper ends is corresponding with the port of this feed bin 95; At this feed bin 95 level gage 100 is housed, the drain hole in these feed bin 95 lower ends is equipped with motorized valve 110, can quantitatively emit material to lorry 120.
The working process of cylinder shaped device 60 of the present invention is:
1, roller tube 4 is supported by riding wheel apparatus 7; By drive unit 5 driven in rotation, after liquid calcium carbide flows into from opening for feed 1, will be full of the forming tank 43 of inner wall of rotary drum; Liquid calcium carbide becomes solid-state gradually; Along with the rotation of roller tube 4, the solid-state calcium carbide in the forming tank 43 has reached the purpose of a formed solid of calcium carbide because factors such as gravity will be deviate from groove.
2, along with the rotation of roller tube 4; Calcium carbide constantly moves (because cylindrical shell tilts) to the cooling cylinder rear end; The high temperature calcium carbide is with most of heat transferred cylinder inboard wall; The heat of barrel can be absorbed by mobile recirculated waters in the water interlayer 41 again take away, and has accomplished the heat exchange of high temperature calcium carbide, barrel, cold water.Absorb the cold water of the most of waste heat of calcium carbide, become hot water and steam, can carry out other technical process or generating etc., realized afterheat utilization.
Claims (10)
1. one kind is rotated cartridge type waste heat recovery and block once shaped transmitting device, it is characterized in that comprise the cylinder shaped device, this cylinder shaped device comprises roller tube, drive unit and riding wheel apparatus, and roller tube is supported by two riding wheel apparatus obliquely; Be respectively equipped with opening for feed and discharge port in the higher-end of this roller tube with than low side; Periphery at this roller tube is equipped with drive unit and riding wheel apparatus.
2. rotation cartridge type according to claim 1 waste heat recovery and block once shaped transmitting device is characterized in that, are provided with refractory lining at the inner peripheral surface of described roller tube, and liner inside is provided with grasp, are provided with forming tank at the inner face of this refractory lining.
3. rotation cartridge type according to claim 1 waste heat recovery and block once shaped transmitting device; It is characterized in that; In the higher-end of this roller tube with than the periphery of low side water ring and water inlet ring are housed out respectively, are going out on water ring and the water inlet ring to be respectively equipped with water outlet and water-in; Centre at described roller tube is provided with water interlayer, and the two ends of this water interlayer are communicated with water outlet and water-in respectively.
4. rotation cartridge type according to claim 3 waste heat recovery and block once shaped transmitting device is characterized in that described water interlayer is separated into a plurality of rectangular channels vertically.
5. rotation cartridge type according to claim 3 waste heat recovery and block once shaped transmitting device; It is characterized in that; Described to go out water ring identical with the structure of water inlet ring, comprises outer shroud, interior ring, cylinder ring, ball and wear ring, and the cylinder ring is connected with roller tube; On this cylinder ring, be provided with cylinder ring radial hole, the inner of radial hole communicates with described water interlayer through being located at the inboard axial aquaporin of cylinder ring; Ring in the periphery of cylinder ring connects, ring radial hole on interior ring, being provided with; The periphery that in this, encircles is connected with the outer shroud rotary seal with wear ring through ball, between inner and outer ring, is provided with groove; Described water outlet or water-in are located on this outer shroud.
6. rotation cartridge type according to claim 5 waste heat recovery and block once shaped transmitting device; It is characterized in that; At the rear end of described roller tube socket one discharge end, described discharge port be located at this discharge end below, discharge end does not rotate with roller tube.
7. rotation cartridge type according to claim 1 waste heat recovery and block once shaped transmitting device is characterized in that, at the periphery of described roller tube drum gear are housed; Described drive unit comprises driving toothed gear, drive-motor, variator and driving base, and driving toothed gear supports to be installed in and drives on the base, and meshes with described drum gear; The output shaft of drive-motor is in transmission connection through variator and driving toothed gear.
8. rotation cartridge type according to claim 1 waste heat recovery and block once shaped transmitting device; It is characterized in that; At least be provided with the cylindrical shell track of two hole enlargements at the periphery of described roller tube; One group of riding wheel apparatus respectively is housed below each cylindrical shell track, and this riding wheel apparatus comprises support roller base, a pair of support roller and a pair of position-limited wheel, and support roller and position-limited wheel rotational support are on the support roller base; A pair of support roller is located at the following both sides of cylindrical shell track respectively, and the periphery of support roller and cylindrical shell track is tangent.
9. rotation cartridge type according to claim 8 waste heat recovery and block once shaped transmitting device; It is characterized in that; Also comprise the axially movable position-limited wheel of a pair of restriction roller tube, this position-limited wheel is rotatably installed on the support roller base, lays respectively at the both sides of cylindrical shell track lower end.
10. rotation cartridge type according to claim 1 waste heat recovery and block once shaped transmitting device is characterized in that, are provided with lift at discharge port one end of described cylinder shaped device, and the inlet of its lower end is corresponding with the discharge port of cylinder shaped device; Be provided with feed bin on the described next door that is provided with lift, the outlet of lift upper end is corresponding with the port of this feed bin; At this feed bin level gage is housed, the drain hole in this feed bin lower end is equipped with motorized valve, can quantitatively emit material to lorry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210194947.1A CN102718216B (en) | 2012-06-14 | 2012-06-14 | Rotary barrel type afterheat recovering and cake one-step molding-transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210194947.1A CN102718216B (en) | 2012-06-14 | 2012-06-14 | Rotary barrel type afterheat recovering and cake one-step molding-transmitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102718216A true CN102718216A (en) | 2012-10-10 |
| CN102718216B CN102718216B (en) | 2014-04-09 |
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| CN201210194947.1A Expired - Fee Related CN102718216B (en) | 2012-06-14 | 2012-06-14 | Rotary barrel type afterheat recovering and cake one-step molding-transmitting device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108717A (en) * | 2014-05-19 | 2014-10-22 | 顾君尧 | Calcium carbide cooling molding and waste heat utilization method |
| CN104279896A (en) * | 2013-07-04 | 2015-01-14 | 江苏瑞安特重型机械有限公司 | Cooling machine |
| CN104418627A (en) * | 2013-08-29 | 2015-03-18 | 南通新源特种纤维有限公司 | Middle structure of cooler |
| CN104422317A (en) * | 2013-08-29 | 2015-03-18 | 南通新源特种纤维有限公司 | Cooler front structure |
| CN105414894A (en) * | 2015-12-04 | 2016-03-23 | 武汉钢铁(集团)公司 | Manufacturing method for annular rail in drum |
| CN108785859A (en) * | 2018-08-01 | 2018-11-13 | 深圳市奥沃医学新技术发展有限公司 | Rotary frame and radiotherapy apparatus |
| CN109499742A (en) * | 2018-12-19 | 2019-03-22 | 上海妍杰机械工程有限公司 | A kind of efficient log washer |
| CN111319163A (en) * | 2020-03-09 | 2020-06-23 | 句容新易捷环保设备有限公司 | Waste plastic bottle cleaning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104279896A (en) * | 2013-07-04 | 2015-01-14 | 江苏瑞安特重型机械有限公司 | Cooling machine |
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| CN104108717B (en) * | 2014-05-19 | 2017-01-11 | 顾君尧 | Calcium carbide cooling molding and waste heat utilization method |
| CN105414894A (en) * | 2015-12-04 | 2016-03-23 | 武汉钢铁(集团)公司 | Manufacturing method for annular rail in drum |
| CN108785859A (en) * | 2018-08-01 | 2018-11-13 | 深圳市奥沃医学新技术发展有限公司 | Rotary frame and radiotherapy apparatus |
| CN109499742A (en) * | 2018-12-19 | 2019-03-22 | 上海妍杰机械工程有限公司 | A kind of efficient log washer |
| CN111319163A (en) * | 2020-03-09 | 2020-06-23 | 句容新易捷环保设备有限公司 | Waste plastic bottle cleaning device |
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| Publication number | Publication date |
|---|---|
| CN102718216B (en) | 2014-04-09 |
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