CN1936534B - Rock sample drying apparatus and its drying box structure - Google Patents
Rock sample drying apparatus and its drying box structure Download PDFInfo
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- CN1936534B CN1936534B CN200510136065XA CN200510136065A CN1936534B CN 1936534 B CN1936534 B CN 1936534B CN 200510136065X A CN200510136065X A CN 200510136065XA CN 200510136065 A CN200510136065 A CN 200510136065A CN 1936534 B CN1936534 B CN 1936534B
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- drawer
- case body
- rock sample
- drying box
- drying
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Abstract
This invention relates to a rock drying device including a drying box and a hot air device feeding hot air to the drying box via a high-temperature insulation feeding pipeline, in which, the drying box is composed of a box with heat-preservation layer and a drawer set of column layers in the box with gaps between the drawer set and the box for gas flow passing through and gaps are remained among layers of the drawers for gas flow passing through, a hot air inlet is set at the middle of the bottom of the drawers, the hot air device is set in a frame formed by a fan driven by a blowout motor connected with a heater meeting the preset heating temperature, said heater is connected with the box by the high temperature pipeline and the box, an intake pipeline is connected with the fan.
Description
Technical field
The invention belongs to the drying equipment technical field of utilizing wind-heat, particularly have the distinguished and admirable drying equipment of even distributed heat to structure.
Background technology
In oil, geologic prospecting mud logging operation, the rock sample that drills through in the well needs just can preserve after the drying, and dryly needs good dry place or equipment, with color, the structure of guaranteeing the on-the-spot rock sample that extracts, to contain the wet goods characteristic undistorted.The Echtheit of rock sample provides scientific basis for operations such as oil prospecting, gas finding, geology exploitations, and is not only hard-earned because of obtaining of rock sample, and is difficult to obtain once more, therefore, how better to keep rock sample, makes it the continuous pursuit that undistorted not corrupted is an industry.
Known techniques, as disclosed Chinese patent CN96200805.2 geology landwaste dryer, wherein, it is made up of heating plant, pay-off, drying box, exciting device, material-receiving device and automatic control console, the hot-blast outlet of heating plant is connected with the import of drying box hot blast, and pay-off is connected with the drying box charging aperture, and material-receiving device is connected with the drying box discharging opening, drying box is provided with exhausr port simultaneously, and exciting device places the drying box bottom; Well heater, exciting device are connected for conventional with automatic control console, and automatic control console is provided with conventional temperature controller and above-mentioned various indicator cock.
The electrical heating and the controller for electric consumption of and for example disclosed Chinese patent CN01271768.1 rock sample baking box, it belongs to the oil well rock sample drying apparatus, and wherein, the G1 one of drying circuit terminates at the A phase of AC, G
1The other end pass through IC
3Make and break contact connect the B phase of AC.Dry the G of circuit
2The A phase of a termination AC, G
3The B phase of a termination AC, G
2, G
3The other end pass through IC
2Make and break contact connect the C phase of AC.Temperature control circuit (9) is by IC
1, K
2, R
1, the overtemperature alarm circuit forms.Dry control circuit by IC
2, D
10, K
4Form.Oven dry control circuit IC
3, D
11, K
5Form.
Disclosed for another example Chinese patent CN200420000396.1 " the complete new wind baking oven of heat interchange forced-ventilated " belongs to industrial baking oven field.It is on the Electric heat oven of routine and Oil fuel dry box basis, has increased the energy recovery interchanger.And, make baking oven when starting, force the exhaust ventilation system to put into operation synchronously by the interlocking of electric loop.And the waste gas that contains inflammable, explosive volatile matter and carry heat that will extract out in the baking oven is after the energy recovery interchanger reclaims heat, is used for preheat fresh air again.Fresh air after being preheated is sent into baking oven after the heat exchanger heating.
Known technology is for the rapid draing rock sample, and a kind of is the mode of using electric heating drying, the problem that rock sample is stuck with paste in baking so very easily occurs; A kind of preferably is air-dry mode, but exists mechanism's configuration numerous and diverse, and the problem of explosion precaution difference all makes troubles for installation, maintenance, maintenance.
Summary of the invention
Problem to be solved by this invention is to overcome the defective that aforementioned techniques exists, and a kind of even distributed heat distinguished and admirable rock sample drying box and rock sample drying apparatus to structure of disposing is provided.
Rock sample drying apparatus of the present invention solves its technical matters and takes following technical scheme to realize, according to a kind of rock sample drying apparatus provided by the invention, comprise, drying box, wherein, described drying box is made of the drawer group that file number layer is set in a case body with heat-insulation layer and this case body; Leave between described drawer group and case body and hold the gap that air communication is crossed, leave between each layer drawer and hold the gap that air communication is crossed; The bottom of this drawer is provided with hot-wind inlet between two parties; One hot air apparatus connects with drying box by the high-temperature insulation air supply duct; Described hot air apparatus is installed in the Rack Body, one fan blower and a satisfied well heater that heats preset temperature that drives by explosion-proof motor connects and composes this hot air apparatus, this well heater has a thermally insulating housing that meets explosive-proof grade, this well heater is connected with the case body by air supply duct, and an intake stack is connected with this fan blower; The rock sample tray supporter at the one no end is arranged in the drawer, and each sidepiece of described tray supporter forms ventilating part.
Rock sample drying apparatus of the present invention can also take following technical scheme further to realize:
Aforesaid rock sample drying apparatus wherein, is provided with one and makes the vertically fan blower frame of device of fan blower and CD-ROM drive motor in the described Rack Body, well heater and blower level are adjoined configuration; The both sides of described drawer are stretched and are established the drawer outlet side along combining with drawer guiding it out of rail coupling.
Aforesaid rock sample drying apparatus, wherein, described well heater setting has posistor; The wind speed flow of described fan blower is 120m
3/ h-180m
3/ h.
Aforesaid rock sample drying apparatus wherein, is provided with dividing plate between the drawer group of configuration in the described case body; Up and down two ends are respectively and stay between the base plate of case body and top board by holding the gap that hot blast flows for described dividing plate; Described air inlet is arranged on the centre of case body bottom, and gas vent is arranged on case bodies top center.
Aforesaid rock sample drying apparatus wherein, is provided with dividing plate between the drawer group of configuration in the described case body; The base plate and the top board of case body directed reach at two ends about the described dividing plate; The bottom of described case body is provided with air inlet corresponding to the position of each drawer group, and the top of case body is provided with gas vent corresponding to the position of each drawer group.
Drying box of the present invention solves its technical matters and takes following technical scheme to realize, according to a kind of drying box provided by the invention, comprises, and the case body, wherein, this case body has heat-insulation layer, and the drawer group of file number layer is set in this case body; Leave between described drawer group and case body and hold the gap that air communication is crossed, leave between each layer drawer and hold the gap that air communication is crossed; The bottom of this drawer is provided with hot-wind inlet between two parties; The rock sample tray supporter at the one no end is arranged in the drawer, and each sidepiece of described tray supporter forms ventilating part.
Drying box of the present invention can also take following technical scheme further to realize:
Aforesaid drying box, wherein, described support height is 1-2 a times of pallet;
Aforesaid drying box wherein, is provided with dividing plate between the drawer group of configuration in the described case body.
Aforesaid drying box, wherein, the hot-wind inlet area can be the 2/3-3/5 of the bottom area of rock sample pallet.
The present invention compared with prior art has significant advantage and beneficial effect:
By above technical scheme as can be known, the present invention has following advantage at least under the structural arrangements of excellence:
The present invention is provided with the hot air apparatus that will have a well heater and splits two places with drying box without any electric elements, connect by the high-temperature insulation pipeline, to deliver to through instantaneously heated hot blast and rock sample be carried out the heat exchange drying in the drying box, basic elimination the burned possibility of landwaste appears; Effectively avoided influencing the problem of rock sample safety because of electric elements or heating element break down, safety of the present invention, reliable gets final product environment purification, can keep rock sample undistorted again, for geology, petroleum prospecting mud logging operation provide safeguard.
Structural arrangements of the present invention can effectively be saved and be taken up an area of the space, improves drying efficiency, keeps the Echtheit of rock sample.
The setting of drying box of the present invention can make the gas through heating all enter in the drying box by air inlet, makes hot blast can encircle the rock sample dish and flows, and the moisture content in the rock sample is carried away by hot blast fast fully, and is effective to the dried of rock sample; The drying box of this case setting can be realized piling up one by one, can satisfy the rock sample of several casings with a hot air apparatus and handle, and can make full use of heat energy.The present invention is simple in structure, and low cost of manufacture is safe and reliable, and is easy to use, and the industry that is easy to is promoted.The present invention compared with prior art has obvious improvement, can be rated as have novelty, the good technology of creativeness, practicality.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is a rock sample drying apparatus one-piece construction synoptic diagram of the present invention;
Fig. 2 is a drying box part section structural representation of the present invention;
Fig. 2 a is the drawer part-structure synoptic diagram of drying box.
Embodiment
Below in conjunction with preferred embodiment, to according to embodiment provided by the invention, feature and effect thereof, describe in detail as after; For simple and purpose clearly, hereinafter appropriate omission the description of known technology, in order to avoid those unnecessary details influences are to the description of the technical program.
See also Fig. 1-2, a kind of rock sample drying apparatus and drying box structure thereof,
Described rock sample drying apparatus comprises, drying box 1, and wherein, described drying box connects by the hot air apparatus 2 of high-temperature insulation air supply duct 3 with heat air delivery; This drying box 1 is made of for 13 groups the drawer that file number layer is set in a case body 11 with heat-insulation layer and this case body; Leave between described drawer group and case body and hold the gap that air communication is crossed, leave between each layer drawer and hold the gap that air communication is crossed; The both sides of described drawer are stretched and are established the drawer outlet side along 131, combine with drawer guiding it out of rail 12 couplings by known technology, and the bottom of this drawer is provided with hot-wind inlet 132 between two parties; Described hot-wind inlet area can be the 2/3-4/5 of the bottom area of rock sample pallet 14;
The rock sample tray supporter 15 at the one no end is arranged in the drawer, and the side that the overhanging formation of four frame beads of this tray supporter mounts pallet is along 151, and each sidepiece of described tray supporter forms ventilating part 156; Described support height is 1-2 a times of pallet; Can two or more sets drawers be set according to above-mentioned structure in the described case body, each is organized between the drawer and by the mode of well known to a person skilled in the art dividing plate 17 is set; Described dividing plate respectively and stay between the base plate of case body and top board by holding the gap (not shown) that hot blast flows; The bottom of described case body is provided with air inlet 19, and its top is provided with gas vent 18, and the drawer group that forms several files is concentrated the embodiment that carries out the heated-air drying processing in the integrated box; Also can be base plate and the top board that the case body is directed reach at two ends about the described dividing plate; The bottom of described case body is provided with air inlet 19 corresponding to the position of each drawer group, and the top of case body is provided with gas vent 18 corresponding to the position of each drawer group, and the drawer group that forms several files can be carried out the further embodiment that heated-air drying is handled respectively; Described hot air apparatus 2 is installed in the Rack Body, one fan blower 24 and a satisfied well heater 25 that heats preset temperature that drives by explosion-proof motor connects and composes this hot air apparatus, this well heater has a thermally insulating housing that meets explosive-proof grade, this well heater is connected with case body 1 by high-temperature insulation air supply duct 3, one intake stack 26 is connected with this fan blower, by fan blower outdoor natural wind is sent in the well heater; Natural air by the outlet of gas heater flows to drying box with gas heating after the desirable temperature through transient heating; Described well heater setting has posistor, and rated power 380VAC, the 50Hz of well heater, 6Kw, work are pressed smaller or equal to-0.03Mpa; So that this well heater can be with outdoor gas at normal temperature transient heating to maximum temperature 80-120 degree centigrade, in normal temperature to 80 degree centigrade scope, can select arbitrarily and temperature requiredly export until constant temperature; The heater housing shell guarantees well heater after Fast Heating, and heating element moment has reached desirable temperature, and the heater housing temperature is very low, thereby reaches explosion-proof purpose; The wind speed flow of described fan blower is 120m
3/ h-180m
3The rated power of/h, fan blower is 380VAC, 50Hz, 180W, and the gas delivery rate is 120m
3/ h-180m
3/ h, working pressure is smaller or equal to-0.03Mpa; To improve the discharge capacity of hot blast,, further realize explosion-proof purpose so that all rock samples do not produce water vapor substantially when drying;
This case is provided with drying box and heating drum wind system split configuration, connect with the high temperature sebific duct between the two, drying box itself can effectively be avoided the problem of drying box electric leakage, thereby can guarantee operating personnel's safety really without any the control circuit and the constant temperature dress system of heating.
Well heater has novel heating element, and even without heat radiation wind, the heating element maximum temperature is 250 degree Celsius, and the surface is not charged; The hot blast temperature of sending can effectively be controlled by the wind speed flow of the fan blower that disposes.
Hot air apparatus will be delivered in the drying box through the instantaneously heated hot blast of fan blower rock sample will be carried out the heat exchange drying, the burned problem of landwaste can not occur; Get final product environment purification, can keep rock sample undistorted again, for geology, petroleum prospecting mud logging operation provide safeguard.
Through blower fan hot blast is sent into the insulation casing, even heating element and extension set fault can not cause any bad phenomenon to sample yet.The phenomenon that does not promptly have direct baking in casing only is that hot blast is mobile in casing carries moisture content with sample drying, guarantees that sample is not by burned.
The structure of drying box must not circulate hot blast, and is up straight, and the boil-off gas of having avoided producing in the rock sample dried process circulates in casing, effectively solved the problem of rock sample cross pollution in processing procedure.
Fan blower frame 22 is set in the described Rack Body, and well heater and blower level have reached and have saved the space, the high purpose of air-supply efficient in abutting connection with configuration.Gas through heating enters in the drying box by air inlet 19, and is through each gas channel in the drying box, up; Hot blast directly blows the tray bottom of containing rock sample by the hot-wind inlet 132 of the bottom of each layer drawer, and wind be subjected to the prevention of rock sample tray bottom have to around parallel diffusion, be subjected to the prevention of drying box wall when parallel diffusion once more, the wind that forms in the processing procedure of hot blast to rock sample, depressed zoarium continue up; Wind, depressed zoarium run into the prevention of last layer drawer again in up process, advancing as mentioned above of wind, depressed zoarium, the rest may be inferred, making hot blast can encircle the rock sample dish like this flows, carry out cold and hot exchange fully, moisture content in the rock sample is carried away by hot blast fast fully, and final gas is discharged by the gas vent 18 that flows out the casing top.Described drying box can a casing the air inlet 19 of gas vent 18 another casings of butt joint, piling up one by one can make full use of heat energy with this, just as the food steamer of steamed sweet bun; Can satisfy the rock sample of several casings handles with a well heater.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (9)
1. a rock sample drying apparatus comprises, drying box is characterized in that, described drying box is made of the drawer group that file number layer is set in a case body with heat-insulation layer and this case body; Leave between described drawer group and case body and hold the gap that air communication is crossed, leave between each layer drawer and hold the gap that air communication is crossed; The bottom of this drawer is provided with hot-wind inlet between two parties; The rock sample tray supporter at the one no end is arranged in the drawer, and each sidepiece of described tray supporter forms ventilating part;
One hot air apparatus connects with drying box by the high-temperature insulation air supply duct; Described hot air apparatus is installed in the Rack Body, one fan blower and a satisfied well heater that heats preset temperature that drives by explosion-proof motor connects and composes this hot air apparatus, this well heater has a thermally insulating housing that meets explosive-proof grade, this well heater is connected with the case body by air supply duct, and an intake stack is connected with this fan blower.
2. rock sample drying apparatus as claimed in claim 1 is characterized in that, the fan blower frame is set in the described Rack Body, and well heater and blower level are in abutting connection with configuration; The both sides of described drawer are stretched and are established the drawer outlet side along combining with drawer guiding it out of rail coupling.
3. rock sample drying apparatus as claimed in claim 2 is characterized in that, aforesaid rock sample drying apparatus, and wherein, described well heater setting has posistor; The wind speed flow of described fan blower is 120m
3/ h-180m
3/ h.
4. as the described rock sample drying apparatus of one of claim 1-3, it is characterized in that, between the drawer group of configuration dividing plate is set in the described case body; Up and down two ends are respectively and stay between the base plate of case body and top board by holding the gap that hot blast flows for described dividing plate; Described air inlet is arranged on the centre of case body bottom, and gas vent is arranged on case bodies top center.
5. as the described rock sample drying apparatus of one of claim 1-3, it is characterized in that, between the drawer group of configuration dividing plate is set in the described case body; The base plate and the top board of case body directed reach at two ends about the described dividing plate; The bottom of described case body is provided with air inlet corresponding to the position of each drawer group, and the top of case body is provided with gas vent corresponding to the position of each drawer group.
6. a drying box comprises, the case body is characterized in that, this case body has heat-insulation layer, and the drawer group of file number layer is set in this case body; Leave between described drawer group and case body and hold the gap that air communication is crossed, leave between each layer drawer and hold the gap that air communication is crossed; The bottom of this drawer is provided with hot-wind inlet between two parties; The rock sample tray supporter at the one no end is arranged in the drawer, and each sidepiece of described tray supporter forms ventilating part.
7. as drying box as described in the claim 6, it is characterized in that, described support height be pallet 1-2 doubly.
8. drying box as claimed in claim 7 is characterized in that, between the drawer group of configuration dividing plate is set in the described case body.
9. as the described drying box of one of claim 6-8, it is characterized in that described hot-wind inlet area can be the 2/3-4/5 of the bottom area of rock sample pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510136065XA CN1936534B (en) | 2005-12-31 | 2005-12-31 | Rock sample drying apparatus and its drying box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510136065XA CN1936534B (en) | 2005-12-31 | 2005-12-31 | Rock sample drying apparatus and its drying box structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1936534A CN1936534A (en) | 2007-03-28 |
| CN1936534B true CN1936534B (en) | 2010-08-25 |
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ID=37954160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510136065XA Active CN1936534B (en) | 2005-12-31 | 2005-12-31 | Rock sample drying apparatus and its drying box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1936534B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487297B (en) * | 2012-06-12 | 2015-09-30 | 中国原子能科学研究院 | The oxidation catalytic device of tritium in a kind of soil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4862599A (en) * | 1987-05-26 | 1989-09-05 | Gesellschaft Fur Messtechnik Mbh | Process and apparatus for drying wood |
| CN2518059Y (en) * | 2002-01-11 | 2002-10-23 | 辽河石油勘探局地质录井公司 | Fidelity drying box |
| CN2874465Y (en) * | 2005-12-31 | 2007-02-28 | 天津开发区利达科技发展有限公司 | Rock specimen air drying device and its rock specimen box structure |
-
2005
- 2005-12-31 CN CN200510136065XA patent/CN1936534B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4862599A (en) * | 1987-05-26 | 1989-09-05 | Gesellschaft Fur Messtechnik Mbh | Process and apparatus for drying wood |
| CN2518059Y (en) * | 2002-01-11 | 2002-10-23 | 辽河石油勘探局地质录井公司 | Fidelity drying box |
| CN2874465Y (en) * | 2005-12-31 | 2007-02-28 | 天津开发区利达科技发展有限公司 | Rock specimen air drying device and its rock specimen box structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1936534A (en) | 2007-03-28 |
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