CN110108119A - Use for laboratory aggregate drying system - Google Patents
Use for laboratory aggregate drying system Download PDFInfo
- Publication number
- CN110108119A CN110108119A CN201910293518.1A CN201910293518A CN110108119A CN 110108119 A CN110108119 A CN 110108119A CN 201910293518 A CN201910293518 A CN 201910293518A CN 110108119 A CN110108119 A CN 110108119A
- Authority
- CN
- China
- Prior art keywords
- shell
- drying system
- sieve
- air filter
- diameter
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 37
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012774 insulation material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000000528 Ricinus communis Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
-
- 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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/10—Floors, roofs, or bottoms; False bottoms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of use for laboratory aggregate drying systems, including shell, storage device, drying device, capacity checking device and mobile device, the storage device top is feed inlet and outlet, lower part is bottom plate, feed inlet and outlet is connect with shell upper, the wall surface and bottom plate of shell form storage space, drying device is located at below storage device, above capacity checking device, drying device, capacity checking device and mobile device are coaxially connected by rotating electric machine, mobile device includes outer castor, and outer castor is located at outer casing bottom.The use for laboratory aggregate drying system homogeneous heating, drying effect is good, and aggregate is contaminated low, saves time and manpower using the drying system, improves drying efficiency.
Description
Technical field
The present invention relates to drying devices, in particular to use for laboratory aggregate drying system.
Background technique
Civil engineering refers to the science and technology for building various land engineering buildings, it is essential in daily life
A science.Concrete is a kind of cement base civil engineering material that is most common and generally using, it by cementitious material, aggregate,
At being grouped as, the mass ratio relationship between each ingredient is referred to as match ratio for water, admixture and additive etc..
In order to probe into the performance of concrete, it is often necessary in making in laboratory concrete sample come the strength test that carries out,
According to the requirement of testing regulations, aggregate should keep drying, the ratio of aggregate and water in the match ratio in order to meet design scheme
Relationship.For a long time outdoors or warehouse is stacked due to sandstone aggregate, wherein containing certain moisture, necessarily in order to keep aggregate dry
Dry, aggregate is usually laid in vacant lot and is exposed to the sun by experimenter, although this method economic cost is lower, the dependence to weather
Property is than more serious, if fine sand can also impact the environment of surrounding when wind-force is larger, and in order to increase the irradiation of aggregate
Area needs to occupy biggish space laying.Meanwhile laying and collecting the process of aggregate and during being exposed to the sun in order to make surface layer
Moisture below sufficiently evaporates, and needs manually to be stirred, and requires more manpower and time, produces biggish work
Amount.
Summary of the invention
Goal of the invention: it is an object of the present invention to provide drying effect and efficiency, the use for laboratory bone for reducing pollution can be improved
Expect drying system.
Technical solution: the present invention provides a kind of use for laboratory aggregate drying system, including shell, storage device, dry dress
It sets, capacity checking device and mobile device, the storage device top is feed inlet and outlet, and lower part is bottom plate, on feed inlet and outlet and shell
Portion's connection, the wall surface and bottom plate of shell form storage space, and drying device is located at below storage device, above capacity checking device, does
Dry device, capacity checking device and mobile device are coaxially connected by rotating electric machine, and mobile device includes outer castor, and outer castor is located at outer
Shell bottom.
Further, the storage device include feed inlet and outlet, it is sieve, Air Filter, sieve card slot, Air Filter card slot, outer
Shell and bottom plate, feed inlet and outlet lower section are arranged sieve, Air Filter are arranged below sieve, sieve card slot and Air Filter card slot are arranged at
On shell, sieve and sieve card slot cooperate, and Air Filter and Air Filter card slot cooperate, and the bottom plate diameter is less than housing diameter,
Baffle is arranged in edge.For pouring into wet aggregate, the preferred reverse frustoconic of shape, the structure of reverse frustoconic makes to topple over the feed inlet and outlet
Wet aggregate in the process is not easy to spill outside device；The sieve card slot and Air Filter card slot preferably output semicircular sky by shell
Hole is formed, and the diameter of two card slots is greater than housing diameter, in order to fixed grit and Air Filter；The preferably circular sieve of sieve, aperture
It requires to determine by the aggregate size tested；The preferably circular net of Air Filter, specification are preferably 800 mesh, are run for anti-locking apparatus
When dusty pollution environment；The preferred stainless steel circular slab of bottom plate passes simultaneously for protecting heating plate not worn by aggregate
Pass heat, hot aggregates.
Further, the drying device includes mixing pile, heating plate, switch and rotating member, switch control heating plate
With the operation and stopping of rotating member, heats board diameter and be less than housing diameter.It heats board diameter and is less than housing diameter convenient for rotation
Motor has driven rotation.
Further, the mixing pile is located at below Air Filter, and mixing pile is by staggeredly setting up girder and master on the shell
Vertical Pile below beam is constituted, and spacing is equipped between Vertical Pile and bottom plate, plays a protective role, extends the service life of device.
Mixing pile can stir all aggregates when staggeredly setting up to guarantee work；Heating plate makes the heat of work be transmitted to bone by bottom plate
Moisture is set to accelerate evaporation in material.
Further, the rotating member includes support base, interior castor, rotating electric machine, the support base and rotating electric machine
Several pillars are arranged in shaft connection, support base bottom, and interior castor is arranged in posts bottom, and it is straight that the support base diameter is less than shell
Diameter.Pillar is used to support support base, the pressure of dispensing support seat.Support base is connect with rotating electric machine shaft, and rotating electric machine drives
The rotation of the components such as support base and the bottom plate on top, enables aggregate to be heated properly；The interior castor can reduce friction, to protect
Card support base can run well；The support base has the function of undertaking upper load, to protect motor not to be subject to crushing.
Further, the capacity checking device includes heat-insulating shield, high-precision electronic scale, display screen, and high-precision electronic scale is located at
Below heat-insulating shield, display location is less than housing diameter in outer surface of outer cover, the heat-insulating shield, high-precision electronic scale diameter.It is described
It is insulated plate shape circular plate, the registration of the high-precision electronic scale is shown on a display screen, when registration is reduced to hardly
Show that aggregate has dried completion when change；The preferred rechargeable battery of high-precision electronic scale, charging interface are located on display screen；
Further, the heat-insulating shield is made of packing material and vacuum protection layer.By packing material and vacuum protection layer
It is composed, on the one hand it can protect the high-precision electronic scale of lower part, be on the other hand communicated up heat more, heat
Aggregate reduces energy loss；
Further, the mobile device includes the outer castor that the handle and outer casing bottom of outer surface of outer cover is arranged in.
Further, the outer castor is the heavy universal wheel of strap brake.The outer castor is that the heavy type of strap brake is universal
Wheel, can cooperate handle that device can be moved to suitable place and work, flexible to operation.
Further, the sheathing material is vacuum heat insulation material.The shell uses vacuum heat insulation material, anti-locking apparatus
Internal heat transfer is to outer surface.The shell mechanism is preferably columnar structured, and not sharp corner angle can reduce safety
Hidden danger.
Further, the sheathing material is vacuum heat insulation material.Heating plate heat can be reduced using vacuum heat insulation material
Loss, improve heating effect.
The course of work of the invention is as follows:
Device is moved to suitable place using handle and outer castor first, is consolidated outer castor using included brake
It is fixed, sieve is then installed into sieve card slot, pours into wet aggregate, sieve of then dismantling installs Air Filter, then opens heating plate
Switch preheated, when the registration of high-precision electronic scale begins with reduction by a relatively large margin, open the switch of rotating electric machine,
So that mixing pile is stirred aggregate, it is allowed to be heated evenly, when the registration of high-precision electronic scale tends towards stability, closes heating plate and rotation
Motor is heated using waste heat, Air Filter of finally dismantling, and takes out the dry bone completed from feed inlet and outlet with tools such as scoops
Material.
The utility model has the advantages that drying effect of the present invention is good, high-efficient；The invention can ensure that aggregate during heating, is filled
Divide, uniform heating；The present invention can effectively prevent aggregate to be blown up, and reduce environmental pollution；The present invention can incite somebody to action at work
Device is moved to the preferable place of sunny or ventilation, to greatly promote working efficiency, shortens the drying time of aggregate；This
The personal safety of experimenter can be guaranteed by inventing columnar shell and heat-insulating material.
Detailed description of the invention
Fig. 1 is overall schematic of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is mixing pile structure chart of the invention；
Fig. 4 is rotating member structure chart of the invention；
Fig. 5 is sieve card slot of the invention and Air Filter notch figure.
Specific embodiment
As shown in Figs. 1-5, the use for laboratory skeletal material drying device of the present embodiment, component from top to bottom are respectively shell 1,
Feed inlet and outlet 2, sieve card slot 3, Air Filter card slot 4, sieve 5, Air Filter 6, mixing pile 7, bottom plate 8, heating plate 9, heat-insulating shield 10,
High-precision electronic scale 11, display screen 12, support base 13, rotating electric machine 14, switch 15, outer castor 16, handle 17 and interior castor 18.
Wherein, shell 1 is shaped to columnar structured, not sharp corner angle, using vacuum heat insulation material, inside anti-locking apparatus
Heat transfer to outer surface.Mobile device includes two handles 17 and four outer castors 16；Outer castor 16 is the weight of strap brake
Device can be moved to suitable place and worked by type universal wheel, cooperation handle 17.Wherein, feed inlet and outlet 2, sieve card slot
3, Air Filter card slot 4, sieve 5, Air Filter 6 and bottom plate 8 form storage device；Feed inlet and outlet 2 is in rounding for pouring into wet aggregate
Platform shape, the structure of reverse frustoconic make the wet aggregate in toppling process be not easy to spill outside device；Sieve card slot 3 and Air Filter card slot 4
It outputs semicircular cavity by shell 1 to be formed, the diameter of two card slots is greater than 1 diameter of shell, in order to fixed grit 5 and Air Filter
6；Sieve 5 is circular screen, and aperture is required to determine by the aggregate size tested；Air Filter 6 is circular net, and specification is 800 mesh, is used for
Anti- locking apparatus dusty pollution environment when running；The bottom plate 8 is stainless steel circular slab, for protecting heating plate not by aggregate
Abrasion, while heat is transmitted, hot aggregates.Mixing pile 7, heating plate 9, switch 15 and rotating member form drying device；It is described
Mixing pile 7 is fixed in the device, and Vertical Pile, the bottom of Vertical Pile and bottom plate have been placed in arrangement on its criss-cross four girder
8 there are spacing, play a protective role, and extend the service life of device, and Vertical Pile is arranged in a fixed spacing, perpendicular on four girders
Straight stake dislocation arrangement, can stir all aggregates when guaranteeing work；The heating plate 9 is worked using 220V AC voltage, heat
Amount is transmitted in aggregate by bottom plate 8 makes moisture accelerate evaporation；The switch 15 controls the fortune of heating plate 9 and rotating member respectively
Row and stopping.The rotating member includes support base 13, interior castor 18, rotating electric machine 14；The support base 13 and rotating electric machine
The connection of 14 shafts, rotating electric machine 14 drive the rotation of the components such as the bottom plate on support base 13 and top, and aggregate is uniformly added
Heat；The interior castor 18 is mounted on the bottom of four pillars of support base 13, reduces friction, to guarantee that support base 13 can be normal
Operating；The support base 13 has the function of undertaking upper load, to protect motor not to be subject to crushing.The capacity checking device includes exhausted
Hot plate 10, high-precision electronic scale 11, display screen 12；The heat-insulating shield 10 is circular slab, by packing material and vacuum protection layer group
It closes, on the one hand it can protect the high-precision electronic scale 11 of lower part, be on the other hand communicated up heat more, heat
Aggregate reduces energy loss；The registration of the high-precision electronic scale 11 is shown on the display 12, when registration is reduced to hardly
Show that aggregate has dried completion when change；The high-precision electronic scale 11 uses rechargeable battery, and charging interface is located on display screen.
External 220V power supply is that heating plate 9 and rotating electric machine 14 are powered when use for laboratory skeletal material drying device work.
Claims (10)
1. a kind of use for laboratory aggregate drying system, it is characterised in that: including shell (1), storage device, drying device, check
Device and mobile device, the storage device top are feed inlet and outlet (2), and lower part is bottom plate (8), feed inlet and outlet (2) and shell
Top (1) connection, the wall surface and bottom plate (8) of shell (1) form storage space, and drying device is located at below storage device, checks
Above device, drying device, capacity checking device and mobile device are coaxially connected by rotating electric machine (14), and mobile device includes outer foot
It takes turns (16), outer castor (16) is located at shell (1) bottom.
2. use for laboratory aggregate drying system according to claim 1, it is characterised in that: the storage device includes disengaging
Material mouth (2), sieve (5), Air Filter (6), sieve card slot (3), Air Filter card slot (4), shell (1) and bottom plate (8), feed inlet and outlet
(2) sieve (5) are arranged in lower section, Air Filter (6) are arranged below sieve (5), sieve card slot (3) and Air Filter card slot (4) are respectively provided with
On shell (1), sieve (5) and sieve card slot (3) cooperate, and Air Filter (6) and Air Filter card slot (4) cooperate, the bottom plate (8)
Diameter is less than shell (1) diameter, and baffle is arranged in edge.
3. use for laboratory aggregate drying system according to claim 1, it is characterised in that: the drying device includes stirring
Stake (7), heating plate (9), switch (15) and rotating member, switch (15) control the operation of heating plate (9) and rotating member and stop
Only, heating plate (9) diameter is less than shell (1) diameter.
4. use for laboratory aggregate drying system according to claim 2 or 3, it is characterised in that: the mixing pile (7) is located at
Below Air Filter (6), mixing pile (7) is constituted by staggeredly riding upon the Vertical Pile below the girder and girder on shell (1), vertically
Spacing is equipped between stake and bottom plate (8).
5. use for laboratory aggregate drying system according to claim 3, it is characterised in that: the rotating member includes support
Seat (13), interior castor (18), rotating electric machine (14), the support base (13) connect with rotating electric machine (14) shaft, support base
(13) several pillars are arranged in bottom, and interior castor (18) is arranged in posts bottom, and it is straight that support base (13) diameter is less than shell (1)
Diameter.
6. use for laboratory aggregate drying system according to claim 1, it is characterised in that: the capacity checking device includes insulation
Plate (10), high-precision electronic scale (11), display screen (12), high-precision electronic scale (11) are located at below heat-insulating shield (10), display screen
(12) it is located at shell (1) outer surface, the heat-insulating shield (10), high-precision electronic scale (11) diameter are less than shell (1) diameter.
7. use for laboratory aggregate drying system according to claim 6, it is characterised in that: the heat-insulating shield (10) is by filling
Material and vacuum protection layer are constituted.
8. use for laboratory aggregate drying system according to claim 1, it is characterised in that: the mobile device includes setting
In the handle (17) of shell (1) outer surface and the outer castor (16) of shell (1) bottom.
9. use for laboratory aggregate drying system according to claim 8, it is characterised in that: the outer castor (16) is that band is stopped
The heavy universal wheel of vehicle.
10. use for laboratory aggregate drying system according to claim 1, it is characterised in that: shell (1) material is true
Empty heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910293518.1A CN110108119B (en) | 2019-05-21 | 2019-05-21 | Aggregate drying system for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910293518.1A CN110108119B (en) | 2019-05-21 | 2019-05-21 | Aggregate drying system for laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110108119A true CN110108119A (en) | 2019-08-09 |
| CN110108119B CN110108119B (en) | 2020-10-16 |
Family
ID=67485279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910293518.1A Expired - Fee Related CN110108119B (en) | 2019-05-21 | 2019-05-21 | Aggregate drying system for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110108119B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7203466B1 (en) | 2022-02-25 | 2023-01-13 | 株式会社木原製作所 | Drying measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833185A (en) * | 2015-04-10 | 2015-08-12 | 金陵科技学院 | Dryer with high efficiency |
| CN206062018U (en) * | 2016-07-12 | 2017-04-05 | 武夷学院 | A kind of tea charcoal roasts device |
| CN106840943A (en) * | 2016-08-28 | 2017-06-13 | 郑州赛斯工业技术转化研究院有限公司 | A kind of device and test method for detecting construction refuse regenerated aggregate water absorption character |
| CN207511142U (en) * | 2017-11-27 | 2018-06-19 | 临安磊落塑料厂 | A kind of plastic products charging ladle |
| CN208230250U (en) * | 2018-01-17 | 2018-12-14 | 兰州大学 | A kind of testing sieve soil easy device |
-
2019
- 2019-05-21 CN CN201910293518.1A patent/CN110108119B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833185A (en) * | 2015-04-10 | 2015-08-12 | 金陵科技学院 | Dryer with high efficiency |
| CN206062018U (en) * | 2016-07-12 | 2017-04-05 | 武夷学院 | A kind of tea charcoal roasts device |
| CN106840943A (en) * | 2016-08-28 | 2017-06-13 | 郑州赛斯工业技术转化研究院有限公司 | A kind of device and test method for detecting construction refuse regenerated aggregate water absorption character |
| CN207511142U (en) * | 2017-11-27 | 2018-06-19 | 临安磊落塑料厂 | A kind of plastic products charging ladle |
| CN208230250U (en) * | 2018-01-17 | 2018-12-14 | 兰州大学 | A kind of testing sieve soil easy device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7203466B1 (en) | 2022-02-25 | 2023-01-13 | 株式会社木原製作所 | Drying measuring device |
| JP2023124501A (en) * | 2022-02-25 | 2023-09-06 | 株式会社木原製作所 | Dryness measurement device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110108119B (en) | 2020-10-16 |
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Granted publication date: 20201016 |