CN205241602U - Smokeless type laboratory is with pitch heating jar - Google Patents
Smokeless type laboratory is with pitch heating jar Download PDFInfo
- Publication number
- CN205241602U CN205241602U CN201520625259.5U CN201520625259U CN205241602U CN 205241602 U CN205241602 U CN 205241602U CN 201520625259 U CN201520625259 U CN 201520625259U CN 205241602 U CN205241602 U CN 205241602U
- Authority
- CN
- China
- Prior art keywords
- laboratory
- heating
- smoke
- pitch
- tank body
- 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.)
- Expired - Fee Related
Links
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model belongs to the technical field of the pitch firing equipment, a smokeless type laboratory is with pitch heating jar is related to. It includes a cover and a jar body, the jar body comprises the heat -conducting oil layer of outer heat preservation and inlayer, and its bottom is equipped with temperature sensor and stirs epaxial stirring vane with connecting at the motor, and its left side wall connection has the controller, and its right side wall below is equipped with ejection of compact oral siphon, the cover passes through the connecting piece to be connected on the jar body, its center establish ties in proper order exhaust fan and universal control tube. Compared with the prior art, the utility model discloses at the in -process of whole heating, because of stirring vane to the control to the temperature of the stirring of pitch and temperature sensor cooperation controller, the homogeneity of heating and the accuracy of control by temperature change can be accomplished to the in -process of heating pitch, air extractor is continuous takes out the glance coal that produces in the heating process, through the universal bank of tubes to the laboratory air exit that turns to, whole in -process does not have in the glance coal discharges the laboratory, reaches the purpose of laboratory glance coal zero release.
Description
Technical field
The utility model belongs to asphalt heating equipment technical field, specifically, relates to a kind of smoke-less experimentChamber Asphaltum heating pot.
Background technology
Pitch is the complex mixture of solid-state even thickness state under a kind of normal temperature, is mainly used in coating, plastics, rubberIndustry and the surfacings etc. such as glue. In laboratory, pitch could further be joined after need being heated into liquid conditionMaterial and moulding. In the process of heating, be heated inhomogeneous or excess Temperature of pitch all can cause the quality of pitchImpact, and produce a large amount of toxic and harmfuls. Particularly coal tar pitch can produce large after temperature exceedes 120 DEG CThe flue dust of amount, this wherein outside denitrification and oxycarbide, contains numerous fused ring compounds, especially benzoThe contour carcinogen of pyrene, therefore, need effectively control asphalt smoke controlling well in heating-up temperatureAnd discharge. At present, the conventional asphalt heating equipment in laboratory only has heating function, stirs basic artificial stirring of leaning on,Exhaust system needs to rely on the confined space of fume hood to realize, whole process very easily make asphaltogenic aging andLeaking of toxic and harmful.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of smoke-less use for laboratory with temperature controlling functionAsphaltum heating pot.
A kind of smoke-less use for laboratory Asphaltum heating pot described in the utility model, described Asphaltum heating pot comprises tankLid 8 and tank body; Described tank body is made up of the heat-conducting oil heating layer 2 of outer field heat-insulation layer 1 and internal layer, its bottomBe provided with temperature sensor 5 and be connected to the stirring vane 4 on motor shaft 3, its left side wall is connected with controller11, its right side wall below is provided with discharging opening pipe 6; Described cover 8 is connected on tank body by connector 12, itsCenter connect successively exhaust blower 9 and Universal joint 10.
A kind of smoke-less use for laboratory Asphaltum heating pot described in the utility model, bottom centre's dress of described tank bodyThere is closed stirring motor.
A kind of smoke-less use for laboratory Asphaltum heating pot described in the utility model, described stirring vane 4 is three,120 ° of angles between each, blade center is designed for hollow type.
A kind of smoke-less use for laboratory Asphaltum heating pot described in the utility model, described discharging opening pipe 6 bands are controlledValve 7.
A kind of smoke-less use for laboratory Asphaltum heating pot described in the utility model, described controller 11 divides with tank bodyOpen, connect by wire, which is provided with digital display display screen, can control heating-up temperature, speed of agitator and rowThe start and stop of wind devices.
Compared with prior art, smoke-less use for laboratory Asphaltum heating pot described in the utility model adds from pitch blockEnter tank body and heat, then to flowing out from outlet the pitch that experimental temperature requires, in the process of whole heating,Because stirring and the temperature sensor of stirring vane to pitch coordinates the control of controller to temperature, the mistake of heated asphaltCheng Zhongke accomplishes the uniformity of heating and the accuracy of temperature control; Exhaust equipment constantly detaches in heating process and producesGlance coal, be discharged to experimental laboratory air exhausting mouth by universal steering tube, in whole process, do not have Asphalt Smoke Emission to arrive realityTest indoorly, reach the object of laboratory glance coal zero-emission.
Brief description of the drawings
Fig. 1: smoke-less use for laboratory Asphaltum heating pot schematic diagram; 1-heat-insulation layer, 2-heat-conducting oil heating layer, 3-electricityMachine shaft, 4-stirring vane, 5-temperature sensor, 6-discharging opening pipe, 7-control valve, 8-cover, 9-air draftMachine, 10-Universal joint, 11-controller, 12-connector.
Detailed description of the invention
Below in conjunction with specific embodiment, smoke-less use for laboratory Asphaltum heating pot described in the utility model is done into oneStep explanation, but protection domain of the present utility model is not limited to this.
Embodiment 1
A kind of smoke-less use for laboratory Asphaltum heating pot, described Asphaltum heating pot comprises cover 8 and tank body; DescribedTank body is made up of the heat-conducting oil heating layer 2 of outer field heat-insulation layer 1 and internal layer, and its bottom is provided with temperature sensor 5With the stirring vane 4 being connected on motor shaft 3, its left side wall is connected with controller 11, under its right side wallSide is provided with discharging opening pipe 6; Described cover 8 is connected on tank body by connector 12, its center row of series connection successivelyBlower fan 9 and Universal joint 10; Closed stirring motor is equipped with in the bottom centre of described tank body; Described paddleSheet 4 is three, each between 120 ° of angles, blade center is designed for hollow type; Described discharging opening pipe 6 band controlsValve 7 processed; Described controller 11 separates with tank body, connects by wire, which is provided with digital display display screen,Can control heating-up temperature, the start and stop of speed of agitator and exhaust equipment.
When design, tank body divides two-layer, and material is stainless steel, internal layer is heat-conducting oil heating layer 2, plays heatingEffect, skin is heat-insulation layer 1, plays the effect of heat-preserving constant-temperature. At tank body heat-insulation layer 2 tank skins apart from bottom 2 public affairsThe height dividing has pitch discharging opening pipe 6, and control valve 7 is installed on it, just can be by heated bitumen without opening cylinder cap 8Take as required, can not cause overflowing of glance coal simultaneously. At the bottom of tank near 2 centimeters of tank skins, be connected with TEMPDevice 5, carries out temperature survey to pitch, with feedback data, accomplishes accurate test. Tank center is equipped with closed and is stirredMotor, at the bottom of the outstanding tank of motor shaft 3, is provided with center hollow type stirring vane 4 on it, this design reducesThe resistance that bears of stirring vane when work blade face, blade working radius distance temperature sensor 5 has 1 public affairs at leastPoint. Exhaust blower 9 and universal steering tube 10 form exhaust equipment, and they are connected to heating tank by the mode of series connectionOn lid 8, after exhaust blower 9 work, flue dust can be sucked to universal steering tube 10,10 of universal steering tubes pass through itMobile link, to experimental laboratory air exhausting mouth, reaches the object of discharge glance coal. Controller 11 separates with heating tank, logicalCross wire and connect, on controller 11, have digital display display screen, can control heating-up temperature, speed of agitator and air draftThe start and stop of equipment.
When operation, pitch joins heating tank with solid or liquid form and heats use, adds at conduction oilHot tank 2, in the heating process of pitch, because conduction oil heating rate relaxes, is difficult for because of the too fast temperature that affects that heats upDegree accuracy, coordinates the measurement of temperature sensor 5 to temperature and the insulation effect of heat-insulation layer 1, can ensure pitchThe temperature accuracy of heating, therefore pitch can remain on for a long time in tank body and not occur aging at 50～70 DEG C. RowWind devices is connected on cover 8 in the mode of series connection, and after exhaust blower 9 work, priming air-flow flows to top, gasBody is discharged into exhaust outlet by universal steering tube 10, and in this process, people does not directly contact with glance coal, subtractsThe murder by poisoning of few glance coal to the person. Smoke-less laboratory asphalt heating equipment has ensured the quality of heated asphalt,Realize pitch from being dosed into the overall smokeless of discharging, there is very strong practicality, greatly improved testThe protective effect that staff is healthy.
Compared with prior art, smoke-less use for laboratory Asphaltum heating pot described in the utility model adds from pitch blockEnter tank body and heat, then to flowing out from outlet the pitch that experimental temperature requires, in the process of whole heating,Because stirring and the temperature sensor of stirring vane to pitch coordinates the control of controller to temperature, the mistake of heated asphaltCheng Zhongke accomplishes the uniformity of heating and the accuracy of temperature control; Exhaust equipment constantly detaches in heating process and producesGlance coal, be discharged to experimental laboratory air exhausting mouth by universal steering tube, in whole process, do not have Asphalt Smoke Emission to arrive realityTest indoorly, reach the object of laboratory glance coal zero-emission.
Claims (5)
1. a smoke-less use for laboratory Asphaltum heating pot, is characterized in that, described Asphaltum heating pot comprises coverAnd tank body (8); Described tank body is made up of the heat-conducting oil heating layer (2) of outer field heat-insulation layer (1) and internal layer, and establish its bottomHave temperature sensor (5) and be connected to the stirring vane (4) on motor shaft (3), its left side wall is connected with controller(11), its right side wall below is provided with discharging opening pipe (6); Described cover (8) is connected on tank body by connector (12),Its center connect successively exhaust blower (9) and Universal joint (10).
2. a kind of smoke-less use for laboratory Asphaltum heating pot according to claim 1, is characterized in that instituteClosed stirring motor is equipped with in the bottom centre that states tank body.
3. a kind of smoke-less use for laboratory Asphaltum heating pot according to claim 1, is characterized in that instituteStating stirring vane (4) is three, each between 120 ° of angles, blade center is designed for hollow type.
4. a kind of smoke-less use for laboratory Asphaltum heating pot according to claim 1, is characterized in that instituteState discharging opening pipe (6) band control valve (7).
5. a kind of smoke-less use for laboratory Asphaltum heating pot according to claim 1, is characterized in that instituteState controller (11) and separate with tank body, connect by wire, which is provided with digital display display screen, can control heatingTemperature, the start and stop of speed of agitator and exhaust equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625259.5U CN205241602U (en) | 2015-08-18 | 2015-08-18 | Smokeless type laboratory is with pitch heating jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625259.5U CN205241602U (en) | 2015-08-18 | 2015-08-18 | Smokeless type laboratory is with pitch heating jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241602U true CN205241602U (en) | 2016-05-18 |
Family
ID=55940679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625259.5U Expired - Fee Related CN205241602U (en) | 2015-08-18 | 2015-08-18 | Smokeless type laboratory is with pitch heating jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205241602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675606A (en) * | 2016-12-19 | 2017-05-17 | 长安大学 | Environment-friendly type laboratory asphalt heating device and using method thereof |
| CN109183564A (en) * | 2018-11-01 | 2019-01-11 | 新乡市时瑞公路养护技术有限公司 | A kind of hot melt kettle |
-
2015
- 2015-08-18 CN CN201520625259.5U patent/CN205241602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675606A (en) * | 2016-12-19 | 2017-05-17 | 长安大学 | Environment-friendly type laboratory asphalt heating device and using method thereof |
| CN109183564A (en) * | 2018-11-01 | 2019-01-11 | 新乡市时瑞公路养护技术有限公司 | A kind of hot melt kettle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5532365B2 (en) | Measuring system and humidity measuring method for measuring volatile organic substances | |
| CN205241602U (en) | Smokeless type laboratory is with pitch heating jar | |
| CN105858577B (en) | Liquid bitumen storage, entrucking process cleans type fume collection processing method and system | |
| CN107843697A (en) | Food and drink waste gas simulation generator | |
| CN107988039A (en) | Vinegar all-in-one machine is made in one kind automation | |
| CN104013090B (en) | A kind of drum drying method for tobacco scrap prodn and drying device | |
| CN108477314A (en) | A kind of anti-scorch green tea water-removing equipment | |
| CN104897567B (en) | Quantitative detection device for non-adhesion performance of coating | |
| CN205482133U (en) | Trichosanthes seed drying equipment | |
| CN208033235U (en) | A kind of necking barrel cleaner | |
| CN107870221A (en) | It is a kind of to be used to detect the detection device and method for discharging flue gas during precoated sand casting | |
| CN205252781U (en) | Mortar raw material raise dust precipitation dust collector | |
| CN209891001U (en) | Asphalt mixing plant coarse aggregate heating device | |
| CN204953206U (en) | Add hot type twin -tub environmental protection paint spraying machine | |
| CN205040596U (en) | A smoke stove for fermented food | |
| CN207904234U (en) | It is provided with the dual-purpose smoked unstrained spirits system for brewing the vinegar of coal fire water-bath of smoked cylinder hanging apparatus | |
| CN204052802U (en) | Evaporative pattern bakery | |
| CN206321054U (en) | A kind of new ashing resistance furnace | |
| CN205879726U (en) | A device for evaluating spraying nature of pitch and construction homogeneity | |
| CN203437293U (en) | Coating device and exhaust tube and exhaust device thereof | |
| CN2790473Y (en) | Medicinal carbon calcining furnace | |
| CN105910428B (en) | Radiant tube heats rotary hearth furnace | |
| CN208642200U (en) | A kind of bitumen flue gas condensation cleaning processing unit | |
| CN103551283B (en) | Leaching baking finish device | |
| CN204183916U (en) | Agricultural film blown film production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20190818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |