CN102183127A - Horizontal hollow double-rotating disk dryer - Google Patents
Horizontal hollow double-rotating disk dryer Download PDFInfo
- Publication number
- CN102183127A CN102183127A CN2011100508994A CN201110050899A CN102183127A CN 102183127 A CN102183127 A CN 102183127A CN 2011100508994 A CN2011100508994 A CN 2011100508994A CN 201110050899 A CN201110050899 A CN 201110050899A CN 102183127 A CN102183127 A CN 102183127A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- cylindrical shell
- bearing block
- central siphon
- platform
- 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.)
- Pending
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a horizontal hollow double-rotating disk dryer, which relates to a dryer. The horizontal hollow double-rotating disk dryer comprises a cylinder, an end cover, a first reinforcing ribbed plate, a bearing pedestal supporting plate, a decelerator, a belt pulley, a motor, a bearing pedestal, a self-aligning roller bearing, a rotating disk shaft, a saddle and a filler box, wherein the bottom of the cylinder is provided with the saddle; the two ends of the cylinder are connected with the end cover through flanges; the first reinforcing ribbed plate, the bearing pedestal supporting plate and the filler box are welded on the end cover; the bearing pedestal is arranged on the bearing pedestal supporting plate and is provided with the self-aligning roller bearing; the rotating disk shaft is arranged in the cylinder; the left end of the rotating disk shaft is connected with the decelerator through a gear transmission device; and the decelerator is connected with the motor through the belt pulley. The dryer has the advantages of convenience in overhauling and convenience, easiness in adjustment of discharge speed, small floor area of equipment, capability of greatly reducing construction cost, wide range of treated materials, high thermal efficiency, capability of effectively reducing material treatment cost and low difficulty in subsequent tail gas treatment work.
Description
Technical field:
The present invention relates to a kind of drying machine, relate in particular to a kind of horizontal hollow pair of rotating disk drier.
Background technology:
Traditional drying machine mainly contains hollow blade drying machine and tray drier, paddle-dryer be a kind of be the horizontal PADDLE DRYERS of main mode of heating with the heat conduction.Agent structure is to have paired hollow low speed revolution quill shaft is housed in the W shell body of chuck, is welded with some stirring vanes on the axle, all passes to heat carrier in chuck and the hollow stirring vane, and two kinds of heating surfaces heat material simultaneously.Hot blast is sent into from drying machine top cover end portion usually, by being the material bed surface of stirring, discharges from the carrier gas outlet.
Rotating disk drier mainly is by cylindrical shell, and rotating disk (axle) and drive unit are formed.The effect of the scraper plate propellings/agitator of the function of rotating disk drier by disk edge, material is evenly carried to pass through whole drying machine lentamente, and by with the thermo-contact of rotating disk by mummification.In drying process, vapours is condensate on the inwall in rotating disk chamber, forms condensed water.Condensed water is imported into central tube by a pipe, and is final by deriving groove derivation drying machine.Between per two rotating disks scraper is housed, scraper is fixed on the cylindrical shell.The scraper material between disc that can loosen makes exhaust steam leave material fast.
Mainly there are following defective in hollow blade drying machine and tray drier: (1) overhaul of the equipments difficulty; (2) discharging speed is difficult to reconcile; (3) condensed water is discharged difficulty during Steam Heating; (4) pneumatosis is discharged difficulty during heat-conducting oil heating; (5) equipment easy overload in service is shut down; (6) equipment parking meeting for a long time causes permanent damages to axle; (7) twin shaft interlock mode is unreasonable.
Summary of the invention:
The purpose of this invention is to provide a kind of horizontal hollow pair of rotating disk drier, its repair and maintenance is convenient, discharging speed is regulated simple, condensed water is easily discharged and can not be poured in down a chimney phenomenon during Steam Heating, pneumatosis is easily discharged and pneumatosis can not taken place and pours in down a chimney phenomenon during heat-conducting oil heating, the equipment running resistance is little, can realize low energy, the long-time dead ship condition of equipment can guarantee the shape of turntable shaft down, and corrective maintenance is had very big benefit, occupation area of equipment is little, can reduce construction costs greatly, the material handling scope is wide, thermal efficiency height, can effectively reduce the material disposal cost, follow-up vent gas treatment work difficulty is low.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it comprises cylindrical shell, end cap, first strengthens gusset, the bearing block gripper shoe, reductor, belt pulley, motor, bearing block, self-aligning roller bearing, turntable shaft, saddle and stuffing box, the cylindrical shell bottom is provided with saddle, the cylindrical shell two ends link to each other with end cap by flange, be welded with first on the end cap and strengthen gusset, bearing block gripper shoe and stuffing box, the bearing block gripper shoe is provided with bearing block, bearing block is provided with self-aligning roller bearing, turntable shaft is arranged in the cylindrical shell, the turntable shaft left end links to each other with reductor by gear drive, and reductor links to each other with motor by belt pulley.
Described cylindrical shell comprises platform, platform railing, gas outlet, access hole, anti-shaft distortion hook, discharging opening, peep hole, machine top access cover and the second reinforcement gusset, platform is arranged on the cylindrical shell top, the platform both sides are provided with platform railing, gas outlet, peep hole and second are strengthened gusset and all are arranged on the cylindrical shell top, peep hole is provided with machine top access cover, second strengthens gusset is provided with anti-shaft distortion hook, and discharging opening is arranged on right-hand member one side of cylindrical shell, and access hole is arranged on the cylindrical shell both sides.
Described turntable shaft comprises central siphon, rotating disk, rivet, spindle nose, demarcation strip, core pipe, scraper plate and outlet short tube, be socketed with rotating disk on the central siphon, rotating disk is provided with rivet, spindle nose is arranged on the central siphon two ends, scraper plate evenly is arranged on the outer end of rotating disk, be provided with demarcation strip in the cavity of central siphon, the core pipe is arranged on central siphon inside, and the core pipe links to each other with the outlet short tube.
Cylindrical shell of the present invention bottom is the W type, and it is divided into inner barrel and chuck, and the discharging opening on the cylindrical shell is for reserving flange port, and this mouthful is connected with the slide valve that can regulate aperture, and the aperture that is in operation by the regulator plate valve realizes regulating discharging; Chuck is imported and exported pipe respectively in the minimum centre position in extreme higher position, chuck top and bottom, and when heat medium was liquid, import was the bottom mouth of pipe, and when heat medium is a steam-type, import is the top mouth of pipe; Both sides, cylindrical shell top are provided with platform, make things convenient for the field personnel to board and overhaul and the daily equipment working condition of checking.
Rotating disk on the rotating disk among the present invention is welded by the cone-shaped ring plate of two compression mouldings, and for strengthening rotating disk intensity, two Circular Plate adopt the rivet welding to strengthen.The angle of two tap web Circular Plate formation can be in operation and utilize this angle that the viscous material cutting is broken up.There are two demarcation strips that the rotating disk inner chamber is divided into two parts in the rotating disk, this demarcation strip plays the effect of refluence condensed water or pneumatosis again, the core pipe is arranged in axle inside, with the outlet short tube of core pipe and rotating disk inner chamber UNICOM, the turntable shaft inner structure is divided into two kinds: L type and G type, the L type is the structure of heating (or cooling) when medium is liquid, the G type is the structure of heat medium when being steam, two kinds of structures all adopt two ends to advance the mode of medium, compare the structure that an end advances medium, heat is in liberal supply, can guarantee caloric requirement in the drying machine fully.Different have only an end to set out the mouth of a river when being Steam Heating, because the relative vapour volume of condensed water volume is very little during Steam Heating, bring out water-bound with one and can satisfy the MEDIA FLOW smoothness fully freely, the position of rotating disk inner outlet short tube insertion core pipe must be in half position of caliber, this structure can prevent rotating disk go to the outlet short tube when being in extreme lower position condensed water pour in down a chimney in rotating disk, two core pipe meetings have been adopted special construction with being connected, and this structure can guarantee also can not take place when a timely wide hoider goes to extreme lower position condensed water and pour in down a chimney; And with liquid the basic no change of volume during as medium, import and export and to keep sectional area identical or close, so the structure that must adopt two ends all to have the structure of outlet, rotating disk inner outlet short tube and core pipe to go out shaft part can guarantee to export short tube and not have pneumatosis and pour in down a chimney to rotating disk going to the extreme higher position; Blade angle on the rotating disk is set to 45 °, and this angle can guarantee that turntable shaft can advance material smoothly at the rotation process middle scraper to discharge port end, and scraper plate can also scrape off the binding material on cylindrical shell and the opposite shaft, prevents seize and sticking wall; Turntable shaft must guarantee that when mounted the scraper plate on the diaxon prevents that in identical angle the scraper plate on the diaxon in service from interfering collision.
This kind of drive of two-axle interlocking mode that driving gear drove two side gears in the middle of shaft end gear transmission mechanism of the present invention adopted can guarantee scraper plate over there the binding material on the rotating disk long as far as possible cleaning track is arranged; Adopt belt transmission between the motor and speed reducer, protection motor thereby belt transmission can be skidded under overload; Leaning on an anchoring bolt hole of discharging oral-lateral in two saddles is axial slotted hole, and slotted hole can guarantee that cylindrical shell has certain free dilatability in process of expansion and contraction.
Repair and maintenance of the present invention is convenient, discharging speed is regulated simple, condensed water is easily discharged and can not be poured in down a chimney phenomenon during Steam Heating, pneumatosis is easily discharged and pneumatosis can not taken place and pours in down a chimney phenomenon during heat-conducting oil heating, the equipment running resistance is little, can realize low energy, the long-time dead ship condition of equipment can guarantee the shape of turntable shaft down, corrective maintenance is had very big benefit, and occupation area of equipment is little, can reduce construction costs greatly, the material handling scope is wide, thermal efficiency height can effectively reduce the material disposal cost, and follow-up vent gas treatment work difficulty is low.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4, Fig. 5 are the sectional view of Fig. 3;
Fig. 6 is the structural representation of steam type turntable shaft 10 among the present invention;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the structural representation of liquid-type turntable shaft 10 among the present invention;
Fig. 9 is the left view of Fig. 8.
The specific embodiment:
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, this specific embodiment is by the following technical solutions: it comprises cylindrical shell 1, end cap 2, first strengthens gusset 3, bearing block gripper shoe 4, reductor 5, belt pulley 6, motor 7, bearing block 8, self-aligning roller bearing 9, turntable shaft 10, saddle 11 and stuffing box 12, cylindrical shell 1 bottom is provided with saddle 11, cylindrical shell 1 two ends link to each other with end cap 2 by flange, be welded with first on the end cap 2 and strengthen gusset 3, bearing block gripper shoe 4 and stuffing box 12, bearing block gripper shoe 4 is provided with bearing block 8, bearing block 8 is provided with self-aligning roller bearing 9, turntable shaft 10 is arranged in the cylindrical shell 1, turntable shaft 10 left ends link to each other with reductor 5 by gear drive, and reductor 5 links to each other with motor 7 by belt pulley 6.
Described cylindrical shell 1 comprises platform 1-1, platform railing 1-2, gas outlet 1-3, access hole 1-4, anti-shaft distortion hook 1-5, discharging opening 1-6, peep hole 1-7, machine top access cover 1-8 and second strengthens gusset 1-9, platform 1-1 is arranged on cylindrical shell 1 top, platform 1-1 both sides are provided with platform railing 1-2, gas outlet 1-3, peep hole 1-7 and second strengthens gusset 1-9 and all is arranged on cylindrical shell 1 top, peep hole 1-7 is provided with machine top access cover 1-8, second strengthens gusset 1-9 is provided with anti-shaft distortion hook 1-5, discharging opening 1-6 is arranged on right-hand member one side of cylindrical shell 1, and access hole 1-4 is arranged on cylindrical shell 1 both sides.
Described turntable shaft 10 comprises central siphon 10-1, rotating disk 10-2, rivet 10-3, spindle nose 10-4, demarcation strip 10-5, core pipe 10-6, scraper plate 10-7 and outlet short tube 10-8, be socketed with rotating disk 10-2 on the central siphon 10-1, rotating disk 10-2 is provided with rivet 10-3, spindle nose 10-4 is arranged on central siphon 10-1 two ends, scraper plate 10-7 evenly is arranged on the outer end of rotating disk 10-2, be provided with demarcation strip 10-5 in the cavity of central siphon 10-1, core pipe 10-6 is arranged on central siphon 10-1 inside, and core pipe 10-6 links to each other with outlet short tube 10-8.
Cylindrical shell 1 bottom of this specific embodiment is the W type, and it is divided into inner barrel and chuck, and the discharging opening on the cylindrical shell is for reserving flange port, and this mouthful is connected with the slide valve that can regulate aperture, and the aperture that is in operation by the regulator plate valve realizes regulating discharging; Chuck is imported and exported pipe respectively in the minimum centre position in extreme higher position, chuck top and bottom, and when heat medium was liquid, import was the bottom mouth of pipe, and when heat medium is a steam-type, import is the top mouth of pipe; Both sides, cylindrical shell 1 top are provided with platform, make things convenient for the field personnel to board and overhaul and the daily equipment working condition of checking.
Rotating disk 10-2 on the rotating disk 10 in this specific embodiment is welded by the cone-shaped ring plate of two compression mouldings, and for strengthening rotating disk 10-2 intensity, two Circular Plate adopt the rivet welding to strengthen.The angle of two tap web Circular Plate formation can be in operation and utilize this angle that the viscous material cutting is broken up.There are two demarcation strip 10-5 that rotating disk 10 inner chambers are divided into two parts in the rotating disk, this demarcation strip plays the effect of refluence condensed water or pneumatosis again, core pipe 10-6 is arranged in axle inside, outlet short tube 10-8 with core pipe 10-6 and rotating disk 10 inner chamber UNICOMs, the turntable shaft inner structure is divided into two kinds: L type and G type, the L type is the structure (Fig. 8-9) of heating (or cooling) when medium is liquid, the G type is the structure (Fig. 6-7) of heat medium when being steam, two kinds of structures all adopt two ends to advance the mode of medium, compare the structure that an end advances medium, heat is in liberal supply, can guarantee caloric requirement in the drying machine fully.Different have only an end to set out the mouth of a river when being Steam Heating, because the relative vapour volume of condensed water volume is very little during Steam Heating, bring out water-bound with one and can satisfy the MEDIA FLOW smoothness fully freely, the position of rotating disk 10-2 inner outlet short tube 10-8 insertion core pipe 10-6 must be in half position of caliber, this structure can prevent rotating disk go to the outlet short tube when being in extreme lower position condensed water pour in down a chimney in rotating disk 10-2, two core pipe 10-6 meetings be connected the special construction that has adopted as among the figure, this structure can guarantee also can not take place when a timely wide hoider 10-6 goes to extreme lower position condensed water and pour in down a chimney; And with liquid the basic no change of volume during as medium, import and export and to keep sectional area identical or close, so the structure that must adopt two ends all to have the structure of outlet, rotating disk 10-2 inner outlet short tube 10-8 and core pipe 10-6 to go out shaft part can guarantee to export short tube and not have pneumatosis and pour in down a chimney to rotating disk 10-2 going to the extreme higher position; Blade angle on the rotating disk 10-2 is set to 45 °, this angle can guarantee that turntable shaft 10 can advance material smoothly at rotation process middle scraper 10-7 to discharge port end, scraper plate 10-7 can also scrape off the binding material on cylindrical shell 1 and the opposite shaft, prevents seize and sticking wall; Turntable shaft 10 must guarantee that when mounted the scraper plate 10-7 on the diaxon prevents that in identical angle the scraper plate 10-7 on the diaxon in service from interfering collision.
This kind of drive of two-axle interlocking mode that driving gear 1-11 drove two side gear 1-10 in the middle of the shaft end gear transmission mechanism of this specific embodiment adopted can guarantee scraper plate over there the binding material on the rotating disk long as far as possible cleaning track is arranged; Adopt belt transmission between motor 7 and the reductor 5, protection motor 7 thereby belt transmission can be skidded under overload; Leaning on an anchoring bolt hole of discharging oral-lateral in two saddles 11 is axial slotted hole, and slotted hole can guarantee that cylindrical shell has certain free dilatability in process of expansion and contraction.
This specific embodiment repair and maintenance is convenient, discharging speed is regulated simple, condensed water is easily discharged and can not be poured in down a chimney phenomenon during Steam Heating, pneumatosis is easily discharged and pneumatosis can not taken place and pours in down a chimney phenomenon during heat-conducting oil heating, the equipment running resistance is little, can realize low energy, the long-time dead ship condition of equipment can guarantee the shape of turntable shaft down, corrective maintenance is had very big benefit, and occupation area of equipment is little, can reduce construction costs greatly, the material handling scope is wide, thermal efficiency height can effectively reduce the material disposal cost, and follow-up vent gas treatment work difficulty is low.
Claims (3)
1. horizontal hollow pair of rotating disk drier, it is characterized in that it comprises cylindrical shell (1), end cap (2), first strengthens gusset (3), bearing block gripper shoe (4), reductor (5), belt pulley (6), motor (7), bearing block (8), self-aligning roller bearing (9), turntable shaft (10), saddle (11) and stuffing box (12), cylindrical shell (1) bottom is provided with saddle (11), cylindrical shell (1) two ends link to each other with end cap (2) by flange, be welded with first on the end cap (2) and strengthen gusset (3), bearing block gripper shoe (4 and stuffing box (12), bearing block gripper shoe (4) is provided with bearing block (8), bearing block (8) is provided with self-aligning roller bearing (9), turntable shaft (10) is arranged in the cylindrical shell (1), turntable shaft (10) left end links to each other with reductor (5) by gear drive, and reductor (5) links to each other with motor (7) by belt pulley (6).
2. horizontal hollow pair of rotating disk drier according to claim 1, it is characterized in that described cylindrical shell (1) comprises platform (1-1), platform railing (1-2), gas outlet (1-3), access hole (1-4), anti-shaft distortion hook (1-5), discharging opening (1-6), peep hole (1-7), machine top access cover (1-8) and second is strengthened gusset (1-9), platform (1-1) is arranged on cylindrical shell (1) top, platform (1-1) both sides are provided with platform railing (1-2), gas outlet (1-3), peep hole (1-7) and second is strengthened gusset (1-9) and all is arranged on cylindrical shell (1) top, peep hole (1-7) is provided with machine top access cover (1-8), second strengthens gusset (1-9) is provided with anti-shaft distortion hook (1-5), discharging opening (1-6) is arranged on right-hand member one side of cylindrical shell (1), and access hole (1-4) is arranged on cylindrical shell (1) both sides.
3. horizontal hollow pair of rotating disk drier according to claim 1, it is characterized in that described turntable shaft (10) comprises central siphon (10-1), rotating disk (10-2), rivet (10-3), spindle nose (10-4), demarcation strip (10-5), core pipe (10-6), scraper plate (10-7) and outlet short tube (10-8), be socketed with rotating disk (10-2) on the central siphon (10-1), rotating disk (10-2) is provided with rivet (10-3), spindle nose (10-4) is arranged on central siphon (10-1) two ends, scraper plate (10-7) evenly is arranged on the outer end of rotating disk (10-2), be provided with demarcation strip (10-5) in the cavity of central siphon (10-1), core pipe (10-6) is arranged on central siphon (10-1) inside, and core pipe (10-6) links to each other with outlet short tube (10-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100508994A CN102183127A (en) | 2011-03-03 | 2011-03-03 | Horizontal hollow double-rotating disk dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100508994A CN102183127A (en) | 2011-03-03 | 2011-03-03 | Horizontal hollow double-rotating disk dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102183127A true CN102183127A (en) | 2011-09-14 |
Family
ID=44569379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100508994A Pending CN102183127A (en) | 2011-03-03 | 2011-03-03 | Horizontal hollow double-rotating disk dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102183127A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518683A (en) * | 2017-08-29 | 2017-12-29 | 许昌市建安区第实验学校 | A kind of Multifunctional stool for child |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186386Y (en) * | 1993-08-12 | 1994-12-28 | 沈善明 | Casing type turntable heating drier |
| CN101216242A (en) * | 2007-12-28 | 2008-07-09 | 青海洁神食品垃圾处理产业有限公司 | Kitchen garbage drying device and method |
| CN201306911Y (en) * | 2008-12-06 | 2009-09-09 | 兰州瑞德干燥技术有限公司 | Polyvinyl alcohol disc type oar blade drier |
| CN201436533U (en) * | 2009-06-29 | 2010-04-07 | 上海泽玛克敏达机械设备有限公司 | Condensed water discharge and recovery device |
| CN201589504U (en) * | 2010-01-14 | 2010-09-22 | 青海三四一九干燥设备有限公司 | Special-purpose drying equipment for food waste |
| CN201964733U (en) * | 2011-03-03 | 2011-09-07 | 王世兴 | Horizontal hollow double-turntable type drying machine |
-
2011
- 2011-03-03 CN CN2011100508994A patent/CN102183127A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186386Y (en) * | 1993-08-12 | 1994-12-28 | 沈善明 | Casing type turntable heating drier |
| CN101216242A (en) * | 2007-12-28 | 2008-07-09 | 青海洁神食品垃圾处理产业有限公司 | Kitchen garbage drying device and method |
| CN201306911Y (en) * | 2008-12-06 | 2009-09-09 | 兰州瑞德干燥技术有限公司 | Polyvinyl alcohol disc type oar blade drier |
| CN201436533U (en) * | 2009-06-29 | 2010-04-07 | 上海泽玛克敏达机械设备有限公司 | Condensed water discharge and recovery device |
| CN201589504U (en) * | 2010-01-14 | 2010-09-22 | 青海三四一九干燥设备有限公司 | Special-purpose drying equipment for food waste |
| CN201964733U (en) * | 2011-03-03 | 2011-09-07 | 王世兴 | Horizontal hollow double-turntable type drying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518683A (en) * | 2017-08-29 | 2017-12-29 | 许昌市建安区第实验学校 | A kind of Multifunctional stool for child |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105523702A (en) | Disk drying and cooling machine | |
| CN208054098U (en) | A kind of discharging controlling device of cement bin | |
| US20210164730A1 (en) | Combined crushing granulation drier | |
| CN204286180U (en) | A kind of cylinder cooler | |
| CN101701761B (en) | Three-cylinder dryer of dry-mixed mortar station | |
| CN201964733U (en) | Horizontal hollow double-turntable type drying machine | |
| CN205403394U (en) | Modular tray drier | |
| CN107014229A (en) | A kind of sewage heat exchanger | |
| CN102183127A (en) | Horizontal hollow double-rotating disk dryer | |
| CN204705141U (en) | The drying equipment of a kind of inorganic particle and powder | |
| CN107162379A (en) | Disk sludge drying system based on cascaded utilization of energy | |
| CN114477334A (en) | Efficient treatment system for waste liquid | |
| CN108826918A (en) | A kind of automation copper foil drying unit that rotation combines | |
| CN201000258Y (en) | Oar blade type heaters | |
| CN204183384U (en) | A kind of polishing machine for the production of Capsules | |
| CN208536453U (en) | A kind of heavy duty detergent aluminum fin-stock condenser | |
| CN216946280U (en) | Evaporation treatment tank for waste liquid | |
| CN201561626U (en) | Three-cylinder dryer for dry-mixed mortar station | |
| CN202643338U (en) | Efficient platy type alkali cooling machine | |
| CN210684316U (en) | Heat conduction oil dryer with phase change constant temperature | |
| CN207716768U (en) | A kind of mortar dryer | |
| CN111154973B (en) | Integrated wheel belt and ribbed wall surface spraying rotary drum cooling machine comprising same | |
| CN203938547U (en) | Sewage treatment systems | |
| CN208398716U (en) | A kind of heat exchanger tube anti-block apparatus | |
| CN207567091U (en) | Disk sludge drying system based on cascaded utilization of energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110914 |