CN108036627A - Vertical cylinder electric and magnetic oscillation dryer - Google Patents
Vertical cylinder electric and magnetic oscillation dryer Download PDFInfo
- Publication number
- CN108036627A CN108036627A CN201711486611.1A CN201711486611A CN108036627A CN 108036627 A CN108036627 A CN 108036627A CN 201711486611 A CN201711486611 A CN 201711486611A CN 108036627 A CN108036627 A CN 108036627A
- Authority
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- China
- Prior art keywords
- layer
- feed tube
- spiral feed
- bottom plate
- vertical cylinder
- 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.)
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Links
- 230000010355 oscillation Effects 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 56
- 239000011253 protective coating Substances 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000004568 cement Substances 0.000 claims abstract description 7
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 7
- 239000010425 asbestos Substances 0.000 claims abstract description 6
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000010908 plant waste Substances 0.000 claims abstract description 5
- 239000000446 fuel Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 239000003921 oil Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 description 2
- 244000046109 Sorghum vulgare var. nervosum Species 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/26—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a helical path
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/02—Heating arrangements using combustion heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of vertical cylinder electric and magnetic oscillation dryer; including rack, electromagnetic vibration motors, spiral feed tube and bottom plate; further include heating furnace and the air blower connected with heating furnace; heating furnace is connected by heat-insulated delivery pipe with the hollow shaft of spiral feed tube; spiral feed tube is installed on bottom plate, and bottom plate is rack-mount by vibrating spring, and electromagnetic vibration motors are connected with bottom plate; spiral feed tube is provided outside anti-scattered thermal-protective coating, which is followed successively by outward by interior：The heat-resisting steel layer of first layer, second layer waterglass and cement mixing layer, third layer insulating layer of asbestos, the 4th layer of outer layer；There is gap to form heating chamber between first layer and the second layer.The present invention is provided with anti-scattered thermal-protective coating, the heating of body, high insulating effect, heat utilization rate height；In addition mode of heating of the present invention and the applicable energy are various, and being applicable in the energy includes gas class, oils, plant waste and electric energy, good drying effect.
Description
Technical field
The present invention relates to a kind of dryer, more particularly to a kind of vertical cylinder electric and magnetic oscillation dryer.
Background technology
Present dryer is widely used among various industrial production and manufacturings.Existing horizontal drying machine and vertical drying
The drying mode of machine.Horizontal drying machine maintenance load is big, and percentage of damage is high, takes up a large area, and repair and maintenance is difficult, dries yield
It is low；Tower drier falls downwards naturally by material dead weight, but draught area is small, and uneven heating is even.
In presently disclosed patent document, disclose using helical structure, the tower drier with vibration, this structure
Dryer solves the problems, such as that horizontal drying machine takes up a large area, but it also has the following disadvantages：1st, mode of heating list
One, only by hollow heating in spindle tube, the uneven heating of material is even, and drying effect is bad；2nd, this dryer is not anti-scattered
Thermal-protective coating, the heating of body, heat insulation effect are bad, and heat utilization rate is low.
The content of the invention
The technical problem to be solved in the present invention is：The vertical cylinder electricity that a kind of drying efficiency is high, heat utilization rate is high is provided
Magnetic vibration dryer, the mode of heating of the dryer and the applicable energy are various, good drying effect, solve the above-mentioned prior art and deposit
In problem.
Solving the technical solution of above-mentioned technical problem is：A kind of vertical cylinder electric and magnetic oscillation dryer, including rack, electromagnetism
Vibrating motor, spiral feed tube and bottom plate, the spiral feed tube include hollow shaft, the helical blade in hollow shaft
With the cylinder outside helical blade, the bottom of spiral feed tube is provided with feed inlet, and top is provided with discharge port, has further included and has added
Hot stove and the air blower connected with heating furnace, the air outlet of the heating furnace are hollow by heat-insulated delivery pipe and spiral feed tube
Axis connects, and the spiral feed tube is installed on bottom plate, and bottom plate is rack-mount by vibrating spring, electromagnetic vibration motors
It is connected with bottom plate, spiral feed tube is provided outside anti-scattered thermal-protective coating, which is followed successively by outward by interior：First layer
Heat-resisting steel layer, second layer waterglass and cement mixing layer, third layer insulating layer of asbestos, the 4th layer of outer layer；First layer and the second layer
Between have gap formed heating chamber, the second layer, third layer and the 4th layer for successively against arrangement, the top of anti-scattered thermal-protective coating leads to
Top plate seal is crossed, air outlet pipe is provided with top plate, outlet pipe is provided with bottom plate.
The pitch of helical blade is 150~200mm.
Heating wire or resistor disc are provided with the heating chamber.
The anti-scattered thermal-protective coating is sleeved on outside spiral feed tube and is bolted in rack, and described is anti-scattered
Thermal-protective coating is made of the small anti-scattered thermal-protective coating that multiple height are 0.8~1.5m.
Hot wind delivery branch pipe is additionally provided with the heat-insulated delivery pipe, it is heat-resisting which extends to first layer
In gap between the cylinder of steel layer and spiral feed tube.
Hot wind sprocket hole is further opened with the heat-resisting steel layer of the first layer.
The heating chamber uses gas class or oil fuel.
Plant waste fuel is used in the heating furnace.
Due to the adoption of the above technical scheme, the invention has the advantages that：
1st, the present invention is preferably mounted in three meters of below ground, and machine shell has the anti-scattered thermal-protective coating of multilayer, i.e., from interior four layers outward：One layer is
The fixed cylinder housing that heat-resisting steel sheet and plate makes, electricity consumption or the heating of other fuel；Two layers are waterglass and cement mixing layer；Three layers are
Insulating layer of asbestos；Four layers are outer layer.The present invention is provided with anti-scattered thermal-protective coating, the heating of body, high insulating effect, heat energy utilization
Rate is high, and drying efficiency is high.
2nd, the present invention is not provided only with the mode of heating of hollow heating in spindle tube, is additionally provided with the side wall of spiral feed tube
Mode of heating, is applicable in following various energy resources：A, gas class：Natural gas, alcohol, methane gas（Biogas）, biologic grain conversion gas etc.；
B, oils：Kerosene, diesel oil etc.；C, plant waste：Sugarcane bar, kaoliang stalk etc.；D, power supply heats.Mode of heating and the applicable energy are more
Sample, good drying effect.
3rd, the spiral feed tube of the present invention adjusts frequency conversion speed by adjustable frequency frequency converter, so as to adjusting material from lower
On movement velocity, can be fast or slow, beated during material is transported due to the effect of vibration of vibrating motor, material is breathed freely
Property it is good, machine internal helical blades are numerous, and heating surface area is wide, and outer shell is provided with anti-scattered thermal-protective coating, and heat utilization rate is high, material from
It is lower to enter feed inlet, backward top discharge is dried, flow velocity is fast, and flow is big, and material to top layer discharge gate discharges to obtain drying product, if
Standby simple, cost is relatively low.
4th, the present invention can not only make dryer use, but also can make elevator use, separately remove the anti-scattered thermal-protective coating of dryer its
Dryer inner core（Spiral feed tube）It can also make the use of cooling machine.
In the following, the technical characteristic of the vertical cylinder electric and magnetic oscillation dryer of the present invention is made into one in conjunction with the accompanying drawings and embodiments
The explanation of step.
Brief description of the drawings
Fig. 1：The vertical cylinder electric and magnetic oscillation dryer front view of the present invention（Section view）.
Fig. 2：The vertical cylinder electric and magnetic oscillation dryer right view of the present invention（Section view）.
Fig. 3：The I portions enlarged drawing of Fig. 2.
Fig. 4：The vertical cylinder electric and magnetic oscillation dryer top view of the present invention.
In figure：1- racks, 2- electromagnetic vibration motors, 3- bottom plates, the spiral feed tubes of 4-, 41- hollow shafts, 42- helical blades,
43- cylinders, 44- discharge ports, 45- feed inlets, 5- top plates, 6- air outlet pipes, the anti-scattered thermal-protective coatings of 7-, the heat-resisting steel layer of 71-, 72-
Waterglass and cement mixing layer, 73- insulating layer of asbestos, 74- outer layers, 8- heating chambers, 9- heating furnaces, 10- air blowers, 11- are heat-insulated
Delivery pipe, 111- hot wind delivery branch pipes, 12- vibrating springs, 13- bolts, 14- outlet pipes, 15- hot wind sprocket holes.
Embodiment
Embodiment 1：A kind of vertical cylinder electric and magnetic oscillation dryer, as Figure 1-Figure 4, including rack 1, electric and magnetic oscillation electricity
Machine 2, spiral feed tube 4 and bottom plate 3, the spiral feed tube include hollow shaft 41, the helical blade in hollow shaft
42 and the cylinder 43 outside helical blade, the bottom of spiral feed tube be provided with feed inlet 45, top is provided with discharge port 44, also
Include heating furnace 9 and the air blower connected with heating furnace 10, the air outlet of the heating furnace passes through heat-insulated delivery pipe 11 and spiral shell
The hollow shaft connection of feed tube is revolved, the spiral feed tube is installed on bottom plate, and bottom plate is installed on branch by vibrating spring 12
On frame, electromagnetic vibration motors are connected with bottom plate, and spiral feed tube is provided outside anti-scattered thermal-protective coating 7, the anti-scattered thermal-protective coating by
Inside it is followed successively by outward：The heat-resisting steel layer 71 of first layer, second layer waterglass and cement mixing layer 72, third layer insulating layer of asbestos 73,
4th layer of outer layer 74；Gap forms heating chamber 8 between first layer and the second layer, and the second layer, third layer and the 4th layer are tight successively
By arrangement, the top of anti-scattered thermal-protective coating is sealed by top plate 5, and the bottom of anti-scattered thermal-protective coating is sealed by bottom plate, on top plate
Air outlet pipe 6 is provided with, outlet pipe 14 is provided with bottom plate.
In the present embodiment, the pitch of helical blade is 150~200mm, its total heating surface product is more than horizontal machine several times.
In the present embodiment, the heating units such as heating wire or resistor disc are provided with the heating chamber, are heated by power supply；
Heating chamber can also use gas class（Natural gas, alcohol, methane gas, biologic grain conversion gas etc.）Or oil fuel（Kerosene, bavin
Oil etc.）Heating.Plant waste fuel can be used in the heating furnace（Sugarcane bar, kaoliang stalk etc.）Heating.
In the present embodiment, the anti-scattered thermal-protective coating is sleeved on outside spiral feed tube and is fixed on rack by bolt 13
On, as cooling machine in use, anti-scattered thermal-protective coating can be disassembled.The anti-scattered thermal-protective coating 7 is by multiple
（Generally 3~8）Highly formed for the small anti-scattered thermal-protective coating of 0.8~1.5m, be so more conducive to dismantle.
In the present embodiment, hot wind delivery branch pipe 111 is additionally provided with the heat-insulated delivery pipe, which prolongs
Extend in the gap between the heat-resisting steel layer of first layer and the cylinder of spiral feed tube, hot wind can pass through hot wind delivery branch pipe 111
It is passed into the gap between the heat-resisting steel layer of first layer and the cylinder of spiral feed tube.
In the present embodiment, hot wind sprocket hole 15, the heat-resisting steel layer of first layer are further opened with the heat-resisting steel layer of the first layer
Hot wind between the cylinder of spiral feed tube can be entered in heating chamber by hot wind sprocket hole.The arrangement of hot wind sprocket hole
Usually：6 are circumferentially evenly arranged every one meter of height, a diameter of 1~2cm of hot wind sprocket hole；Certain hot wind conveying
The arrangement in hole can also change according to actual conditions or be not provided with hot wind sprocket hole.
The course of work：Material enters from the feed inlet of spiral feed tube, and the vibration by two electromagnetic vibration motors is upward
Material is conveyed, is finally discharged from discharge port, material can select mode of heating according to actual conditions, can only adopt in course of conveying
Heated with heating chamber heating only with heating furnace heat air delivery or at the same time using heating chamber and heating stove heat.
The invention has the characteristics that：
1st, compared with horizontal machine, floor space is smaller, and only needing about ten square metres can produce；Feelings of the helical blade in electric and magnetic oscillation
Bounce lifter motion, good permeability are done along axle center under condition, and horizontal machine is then to do slow flip-flop movement.
2nd, the function makes full use of thermal energy, because being equipped with the anti-scattered thermal-protective coating of thermal energy：Outer layer heat-preservation cotton；Shell wall waterglass,
The anti-heat dissipation such as cement.
3rd, mass flow can adjust flow on the premise of it can dry.
4th, simple in structure, easy to maintenance, yield is high.
5th, there are Multiple Type various material dryer, i.e. steel plate, stainless steel plate, high-temperature resistant rubber plate.
6th, equipped with dust-proof and exhaust apparatus.
7th, the machine has three positions to heat：（1）Wind can be heated among hollow shaft,（2）External protection and movement middle ware
Gap（Gap i.e. between the heat-resisting steel layer of first layer and the cylinder of spiral feed tube）Logical hot wind can be added,（3）Heating chamber can heat,
And hot wind can be led to.
The various model technical parameters of dryer of the present invention can be shown according to the form below：
1st, the moisture content of dryness fraction about 1%.
2nd, following situation is different, then the yield and cost occurred is then different.
（1）Granularity is different.
（2）Moisture content ratio is different.
（3）Mass flow discrepancy is even.
（4）Rise in vibration frequency is different.
（5）Human factor.
Claims (8)
1. a kind of vertical cylinder electric and magnetic oscillation dryer, including rack（1）, electromagnetic vibration motors（2）, spiral feed tube（4）With
Bottom plate（3）, the spiral feed tube includes hollow shaft（41）, helical blade in hollow shaft（42）With positioned at spiral
Cylinder outside blade（43）, the bottom of spiral feed tube is provided with feed inlet（45）, top is provided with discharge port（44）, its feature exists
In：Heating furnace is further included（9）The air blower connected with heating furnace（10）, the air outlet of the heating furnace passes through heat-insulated conveying
Pipe（11）Connected with the hollow shaft of spiral feed tube, the spiral feed tube is installed on bottom plate, and bottom plate passes through vibrating spring
（12）Rack-mount, electromagnetic vibration motors are connected with bottom plate, and spiral feed tube is provided outside anti-scattered thermal-protective coating（7）, should
Anti-scattered thermal-protective coating is followed successively by outward by interior：The heat-resisting steel layer of first layer（71）, second layer waterglass and cement mixing layer（72）, the
Three layers of insulating layer of asbestos（73）, the 4th layer of outer layer（74）；There is gap to form heating chamber between first layer and the second layer（8）, second
Layer, third layer and the 4th layer pass through top plate to abut arrangement successively at the top of anti-scattered thermal-protective coating（5）Seal, set on top plate
There is air outlet pipe（6）, outlet pipe is provided with bottom plate（14）.
2. vertical cylinder electric and magnetic oscillation dryer according to claim 1, it is characterised in that：The pitch of helical blade is
150~200mm.
3. vertical cylinder electric and magnetic oscillation dryer according to claim 1, it is characterised in that：Set in the heating chamber
There are heating wire or resistor disc.
4. vertical cylinder electric and magnetic oscillation dryer according to claim 1, it is characterised in that：The anti-scattered thermal-protective coating
It is sleeved on outside spiral feed tube and passes through bolt（13）It is fixed in rack, the anti-scattered thermal-protective coating（7）It is by multiple high
Spend and formed for the small anti-scattered thermal-protective coating of 0.8~1.5m.
5. vertical cylinder electric and magnetic oscillation dryer according to claim 1, it is characterised in that：In the heat-insulated delivery pipe
It is additionally provided with hot wind delivery branch pipe（111）, which extends to the circle of the heat-resisting steel layer of first layer and spiral feed tube
In gap between cylinder.
6. vertical cylinder electric and magnetic oscillation dryer according to claim 1, it is characterised in that：The first layer heat resisting steel
Hot wind sprocket hole is further opened with layer（15）.
7. vertical cylinder electric and magnetic oscillation dryer according to claim 1, it is characterised in that：The heating chamber uses gas
Body class or oil fuel.
8. vertical cylinder electric and magnetic oscillation dryer according to claim 1, it is characterised in that：Used in the heating furnace
Plant waste fuel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711486611.1A CN108036627A (en) | 2017-12-29 | 2017-12-29 | Vertical cylinder electric and magnetic oscillation dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711486611.1A CN108036627A (en) | 2017-12-29 | 2017-12-29 | Vertical cylinder electric and magnetic oscillation dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036627A true CN108036627A (en) | 2018-05-15 |
Family
ID=62098009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711486611.1A Withdrawn CN108036627A (en) | 2017-12-29 | 2017-12-29 | Vertical cylinder electric and magnetic oscillation dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036627A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442913A (en) * | 2018-12-15 | 2019-03-08 | 江阴市聚泰机械设备有限公司 | Vacuum drier |
| CN110756727A (en) * | 2019-11-15 | 2020-02-07 | 贵阳白云合金熔铸厂 | Tectorial membrane molding sand regeneration process and system |
| CN115178579A (en) * | 2022-08-16 | 2022-10-14 | 时科环境技术(上海)有限公司 | Smoldering remediation device for contaminated soil and working method thereof |
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| CN2577211Y (en) * | 2002-10-15 | 2003-10-01 | 张歌今 | Lifting type drying machine |
| RU2326299C1 (en) * | 2006-12-20 | 2008-06-10 | Олег Савельевич Кочетов | Horizontal spiral dryer |
| CN101196341A (en) * | 2007-12-21 | 2008-06-11 | 江门市银河科技发展有限公司 | Energy-saving electromagnetic water heater |
| CN203546094U (en) * | 2013-12-26 | 2014-04-16 | 山东西王特钢有限公司 | Slow cooling device for electrically heated steel |
| CN204438720U (en) * | 2015-02-02 | 2015-07-01 | 深圳市微米生物技术有限公司 | Resource recycling rotary dehydration sealing device |
| CN104807309A (en) * | 2015-05-29 | 2015-07-29 | 金陵科技学院 | Erected spiral drying machine for building |
| CN208936716U (en) * | 2017-12-29 | 2019-06-04 | 柳州市爱林机械有限公司 | Vertical cylinder electric and magnetic oscillation dryer |
-
2017
- 2017-12-29 CN CN201711486611.1A patent/CN108036627A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2577211Y (en) * | 2002-10-15 | 2003-10-01 | 张歌今 | Lifting type drying machine |
| RU2326299C1 (en) * | 2006-12-20 | 2008-06-10 | Олег Савельевич Кочетов | Horizontal spiral dryer |
| CN101196341A (en) * | 2007-12-21 | 2008-06-11 | 江门市银河科技发展有限公司 | Energy-saving electromagnetic water heater |
| CN203546094U (en) * | 2013-12-26 | 2014-04-16 | 山东西王特钢有限公司 | Slow cooling device for electrically heated steel |
| CN204438720U (en) * | 2015-02-02 | 2015-07-01 | 深圳市微米生物技术有限公司 | Resource recycling rotary dehydration sealing device |
| CN104807309A (en) * | 2015-05-29 | 2015-07-29 | 金陵科技学院 | Erected spiral drying machine for building |
| CN208936716U (en) * | 2017-12-29 | 2019-06-04 | 柳州市爱林机械有限公司 | Vertical cylinder electric and magnetic oscillation dryer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442913A (en) * | 2018-12-15 | 2019-03-08 | 江阴市聚泰机械设备有限公司 | Vacuum drier |
| CN109442913B (en) * | 2018-12-15 | 2023-12-22 | 江阴市聚泰机械设备有限公司 | Vacuum drier |
| CN110756727A (en) * | 2019-11-15 | 2020-02-07 | 贵阳白云合金熔铸厂 | Tectorial membrane molding sand regeneration process and system |
| CN115178579A (en) * | 2022-08-16 | 2022-10-14 | 时科环境技术(上海)有限公司 | Smoldering remediation device for contaminated soil and working method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180515 |
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| WW01 | Invention patent application withdrawn after publication |